What Is the Relationship Between Smart Home and Voiceprint Recognition

Voiceprint recognition, a kind of biometric technology, also known as speaker recognition, includes speaker recognition and speaker confirmation. Voiceprint recognition is to convert the acoustic signal into electrical signal and then recognize it by computer. Different tasks and applications will use different voiceprint recognition technologies. For example, identification technology may be required when reducing the scope of criminal investigation, while confirmation technology is required when bank transactions. The so-called voiceprint is the frequency spectrum of sound waves carrying speech information displayed by electroacoustic instruments.

The generation of human language is a complex physiological and physical process between human language center and pronunciation organs. The vocal organs used by people in speech: tongue, teeth, throat, lung and nasal cavity are very different in size and shape, so the voiceprint maps of any two people are different. Everyone's speech acoustic characteristics have both relative stability and variability, which are not absolute and invariable.

Voiceprint recognition technology is still in the exploratory stage, and the technology is not yet mature. The above cases are not enough to change the living habits of an era. Some experts predict that the future identity authentication world must belong to the era of biological authentication. Voiceprint recognition authentication is the most secure and stable means in biological authentication. Because voiceprint, compared with fingerprint and iris, has the most stable features and cannot be copied (of course, if voiceprint and iris can be combined, the safety factor will be higher).

From the technical threshold, voiceprint recognition is not so high-end. The voice containing voiceprint features is easy to obtain and low-cost. It can be easily realized with a simple microphone or communication equipment. It is especially suitable for non-contact status, especially remote identity confirmation. There is no need for advanced artificial intelligence algorithm, and the algorithm of voiceprint recognition and confirmation is easy to realize. Smart home is a new concept. In this new field, mobile phone control and voice control have become the first choice for many manufacturers to solve interaction problems. It liberates users' hands and does not need to press buttons desperately with mobile terminals. This is the biggest advantage of voiceprint recognition, People who are not used to physically manipulating product systems, such as the elderly and children, can also enjoy an intelligent and convenient life.

At present, voiceprint recognition technology in China is mainly used in the fields of justice, criminal investigation, social security and so on, but it is not used in hardware life scenes. There are few domestic enterprises that have made in-depth research on voiceprint recognition technology. The application of voiceprint recognition technology in the market includes privacy voiceprint lock, voiceprint lock screen and other products, which is a preliminary test of the application of voiceprint technology, but the response is not very obvious.

What Is the Relationship Between Smart Home and Voiceprint Recognition 1

GET IN TOUCH WITH US
مقالات مقترحة
مدونة او مذكرة
Smart Home Promotes Building Intercom into Thousands of Households, with Large Stock and Incremental
Smart Home Promotes Building Intercom into Thousands of Households, with Large Stock and Incremental
In the large densely populated cities of Beijing, Shanghai, Guangzhou and Shenzhen and the rising second and third tier cities, the housing demand is increasing year by year. The huge floating population not only promotes the rapid development of low-end real estate resources in the first tier cities, but also extends the complex industrial chain around the buildings. In particular, the development slogan of "smart city" put forward by the state in recent two years gives hope to the market that lives on security products around buildings in addition to real estate developers.Smart home promotes building intercom into thousands of householdsAt present, more and more building intercom manufacturers begin to go deep into the field of smart home and combine building intercom system with smart home system. This is reflected in the construction of "digital building" and "smart home industry ecosystem":Combined with the smart home system, in addition to the traditional intercom unlocking function, the building intercom also integrates many convenient functions such as SMS notification, mobile app remote control, security alarm, indoor monitoring and viewing, elevator call, home control, information home and so on.Building intercom and smart home complement each other, further improving the value-added space and cost performance of both, thus bringing huge space for function expansion.In the future, it is expected to take advantage of the upsurge of smart home to develop rapidly in the wave of home intelligence, and will carry more home control functions.Smart community derived demand brings new business opportunities for building intercomIn addition to the smart home, the building intercom system, as the entrance of the smart community, realizes the extension of multiple functions such as identity confirmation, access control, security monitoring, human-computer interaction and so on by combining AI technology.The consumer demand derived from the smart community can be said to bring new business opportunities to the building intercom industry. In the process of continuous promotion of the smart community, many building intercom enterprises see the future business opportunities and begin to make corresponding layout and planning on products and solutions. Using information means, Internet and Internet of things technology, develop community oriented Internet of things system and information platform, and provide real-time, fast, efficient and low-cost Internet of things, interconnection and intelligence for the community on this basis. For example, it launched smart community management, smart life services, smart travel and other related solutions, and continued to pay attention to the field of community and personal security.High, middle and low-end take all stock and incremental market space is largeAs an upstream industry of real estate, building intercom has significantly increased the demand for medium and low-end building intercom products under the condition that the state vigorously promotes the construction of affordable housing and indemnificatory housing.With the implementation of smart city construction, the demand for high-end building intercom products is also increasing day by day. The application of high-definition visualization and face recognition in the field of building intercom is accelerating.At the same time, after more than 20 years of development, many communities equipped with building intercom in the early stage are facing problems such as disrepair and backward configuration. Therefore, the equipment renewal demand of old communities has also become a new round of market growth point of building intercom system.Overall, China's housing market will continue to develop. According to the relevant development strategies of the State Council, China will build 10 billion square meters of housing by 2020. For building intercom enterprises, there is a large development space for building intercom related products in both stock market and incremental market.Conclusion: in a word, opening up the integration and docking with comprehensive life service platforms and community operation platforms such as third-party payment, smart city, video surveillance, community o2o e-commerce, smart home and community elderly care, that is to provide overall solutions for communities and families, which has become the future development trend of deepening reform, transformation and upgrading of building intercom enterprises. Moreover, with the gradual improvement of community infrastructure, building intercom enterprises also need to change from the role of product provider to the role of supporting service provider.
Leading the Technology and Opening the Market Is the Key to the Smart Home Market
Leading the Technology and Opening the Market Is the Key to the Smart Home Market
Since Google acquired nest with us $3.2 billion in 2014, the "Internet of things" once again made the smart home industry hot. Major technology companies have begun to layout the field of the Internet of things. As a subdivision of the Internet of things, the performance of smart home is more prominent.According to the report released by authoritative research institutions, the global smart home equipment and service market will grow rapidly in the future, and the market scale will reach US $68 billion by 2018. The huge market cake attracts giants and innovative start-ups from home and abroad, and a large number of excellent smart home brands are also rising rapidly.However, smart home has been shouting for so long, and so far it has only stayed at the conceptual stage. How to make smart home landing is a "mountain" faced by every practitioner. At present, many smart home devices and single products can be said to have earned enough "gimmicks". However, there is still a distance from real interconnection, let alone real intelligent control. So, will the emergence of artificial intelligence break the current situation of the smart home industry?What is artificial intelligence?The term artificial intelligence was first proposed at the Dartmouth society in 1956. In terms of discipline definition, artificial intelligence is a new technical science that studies and develops theories, methods, technologies and application systems for simulating, extending and expanding human intelligence. Artificial intelligence is a branch of computer science. It attempts to understand the essence of intelligence and produce a new intelligent machine that can respond in a similar way to human intelligence.The development of artificial intelligence technology can be said to have a long history. However, due to the lack of hardware system capability, the deviation on the development road and the defect of algorithm, the development of artificial intelligence technology was once depressed in the 1980s and 1990s. In recent years, with the promotion of low-cost large-scale parallel computing, big data, deep learning algorithm and human brain chip technology, there has been an upward inflection point in the development of artificial intelligence.In 2016, alphago won a big victory over go masters, making the concept of artificial intelligence a household name.However, there are many so-called "smart" devices or concepts on the market, from smart phones to smart homes, but these "smart" actually mean "smart", that is, dexterity; The real meaning of intelligence should be "intelligent", that is, intelligent, intelligent and strong understanding.Current situation of smart home: pseudo intelligenceWith the in-depth development of the Internet and the advent of the era of the Internet of things, the smart home industry has also burst out with unprecedented market potential. At the same time, due to the continuous improvement of people's living standards and the increasing demand for the living environment, in this environment, the smart home industry has become a hot emerging industry.However, although the market situation is obviously favorable, the current smart home still stays in the stage of "pseudo intelligence". At present, most smart home products have two characteristics: either achieve "single point perfection" on a smart single product, or add some intelligent functions to traditional products and be titled as "intelligent scene".The producers of these products mainly focus on fancy function design and system technology update. In order to stimulate consumption, some manufacturers have added gimmicks and selling points in product function and design, claiming to realize the so-called all-round intelligent control and blindly pursue Chinese but unrealistic functions.Generally speaking, the development of smart home industry has experienced two stages: 1. Networked control, such as smart bulb, smart socket, etc; 2. Home appliances are networked, and the terminal is connected to the sensor to trigger the linkage of other devices. The smart home in these two stages puts more emphasis on networking and connection. It lacks a brain of the Internet of things and needs manual control. It can not really solve the needs of users, that is, the so-called "pseudo intelligence".The application of artificial intelligence technology will change all this, making smart home products enter the third stage, from the original passive intelligence to active intelligence, and even replace people for thinking, decision-making and execution.Artificial intelligence enters the field of smart homeThe research in the field of artificial intelligence includes robot, language recognition, image recognition, natural language processing and expert system. More and more enterprises have begun to try to develop and promote artificial intelligence home products. They have realized that the promotion of artificial intelligence home applications will not only benefit users, but also be a new opportunity for enterprises, which may develop into a new business model.In foreign countries, the first application of artificial intelligence in the field of smart home should be Amazon's echo intelligent sound. The speaker has a more open strategy in speech recognition, integrates more third-party resources, and its sales have also increased all the way. CIRP data shows that 4 million echo have been sold so far. Now, echo is highly sought after in the United States, and Amazon wants to copy it to the European market. In addition, the control center of Google home device of Google, the "Jarvis" intelligent housekeeper of Zuckerberg and the "Xiaobing" chat robot of Microsoft are the achievements of the current application of artificial intelligence technology in the field of smart home abroad.However, the research on artificial intelligence in China has not fallen behind, and even leads the global trend. Among household appliance enterprises, Changhong, Skyworth and Haier are actively building intelligent home industry based on artificial intelligence. Through the open Internet of things platform, Changhong integrates artificial intelligence technology, security system, intelligent service, energy management, chiq TV, air conditioner, refrigerator and other terminal products into the real community and family environment, bringing a new "product service" Experience; SKYWORTH presents smart home solutions represented by Internet of things technology and artificial intelligence; TCL filters and judges users' preferences based on users' needs for different contents through in-depth learning of artificial intelligence and big data analysis, so as to make accurate content push.Challenges facedThere are great opportunities for the combination of artificial intelligence and smart home, but at present, the development of artificial intelligence technology itself has made a breakthrough mainly in the single point field, and there are still many breakthroughs to be made from the perspective of general technology and general platform.1、 Data flow and collaborative perception need to be improvedIn the data support link of the infrastructure layer, there are still problems of lack of data circulation laws and difficult to make effective use of high-value data; In the perception link, all kinds of sensors imitating the five senses of human body have mature products, but they lack a highly integrated, unified perception and coordination central control system. For the multi-source data obtained by each sensor, it is impossible to carry out integrated collection, processing and analysis. Future breakthroughs will occur in software integration and brain chip like links.2、 Strong artificial intelligence has not yet achieved a breakthrough in key technologiesAt the technology R & D level, the current progress belongs to the primary stage, and there is no obvious breakthrough in the links of high-level artificial consciousness and emotional perception. The generation principle of human brain intelligence has not been clearly studied, and the research of "brain science" is still in the exploratory stage. Future breakthroughs will take place in the field of brain science research.3、 There is a gap between the application and autonomy of intelligent hardware platformThe intelligent hardware platform of the application layer, the intelligent level, sensing system and adaptability to different environments of the service robot are subject to the primary development level of artificial intelligence. It is difficult to approach people's reasoning, learning and analysis ability and judgment in the short term. It does not have the same level of vision, hearing, smell and touch as people, It is difficult to walk or run reliably and economically, and it is difficult to have human level execution. The future breakthrough will be in intelligent unmanned devices.SummaryData show that in 2015, China's artificial intelligence market began to show a breakthrough development, which is expected to reach 36.1 billion yuan by 2018, with a growth rate of more than 20%. As an industry of artificial intelligence application layer, smart home enterprises should not only pay attention to their own progress, but also make a breakthrough in artificial intelligence technology layer.At present, China's smart home industry is still in a period of scuffle among countries. Who can lead the technology and open the market will lay a solid foundation for the development of enterprises in the emerging market of smart home.
What Is the Use of ZigBee's Painstaking Mesh Network in Smart Home?
What Is the Use of ZigBee's Painstaking Mesh Network in Smart Home?
With the vigorous development of the Internet of things, the popularity of smart home is also heating up. Due to the safety, energy saving, comfort, convenience and efficiency of smart home, more and more customers begin to accept and develop smart home products and systems. In the past few years of promoting ZigBee technology in China, I have the honor to see manufacturers from China realize "corner overtaking" in the field of Internet of things and smart home. China's smart home technology and market are developing extremely rapidly. Our products and systems can be said to be the world leader.As the chairman of ZigBee China Technology Group, I am glad to have this opportunity to talk about an important technical link in smart home - wireless connection technology. Of course, I will not deliberately talk about ZigBee. On the contrary, I hope to dilute the technical gap and talk about what kind of wireless connection is needed in such a specific application field as smart home. As the title of the article shows, I hope to explain the problems and answer the doubts from a technical point of view. If there is another opportunity, my colleagues can talk about products and applications from the perspective of market.Technical interface of smart home systemTo analyze the wireless technology of smart home, we must first clarify: what is the scope of smart home? What is the system architecture like? This is the basis of our discussion. The following takes a subsystem of smart home - intelligent lighting system as an example to illustrate the problem.Figure 1 home intelligent lighting system and technical interfaceAs shown in Figure 1, the home intelligent lighting system can be roughly divided into three technical interfaces: â‘  cloud based applications and services; â‘¡ Home wide wireless control network; And â‘¢ internal control software and driving circuit of intelligent lighting products.Among the three technical interfaces, the second interface that attracts the most attention, discussion and confusion is the home wireless control network. Various product forms coexist in the market, and a hundred viewpoints contend on the network. It should be understood that technology itself does not matter whether it is good or bad (poor technology is naturally eliminated in its development), but only suitable or not. What we think is: what kind of wireless technology is more suitable for smart home network? In other words, what are the unique requirements of smart home system for wireless interconnection technology?How does the smart home system play?The acceptance of new things by individual consumers often exceeds the expectations of the industry, and smart home is also an example.Smart home has a wide range and there is no unified definition. Its typical subsystem, intelligent lighting, can be as simple as only one independent controller (mobile phone is also a controller) and one lamp, or as complex as a complete lighting system integrating lighting equipment, sensors, intelligent switches and control algorithms. As the first step for consumers to contact smart lighting, a simple bulb that can be controlled by mobile phone is a good product form. This light bulb may not be so perfect and its functions are not rich, but it must be screwed up like an ordinary light bulb. It can be operated in a few minutes. Therefore, for consumers, the first demand for intelligent products is: low complexity and easy installation.When consumers get used to using mobile phones to control light bulbs at home, new demand appears. At this time, the switchgear seamlessly interconnected with the bulb can provide more natural and intuitive services. If equipped with appropriate sensors, such as motion, temperature, humidity and lighting sensors, a small, automatic lighting system appears by setting specific rules. The lighting subsystem can interact with other subsystems, such as security, audio-visual, kitchen and bathroom, and sun shading system. This constitutes a typical smart home wireless network.Therefore, the wireless network of smart home should be a large-scale, multi device local area network. In technical language - it should be a mesh network.We put aside the dazzling technical indicators and market publicity, and think about the elements of a stable and reliable smart home wireless network along the idea just now.1. Mesh network. The number of nodes in the smart home system can range from several to dozens or even hundreds, which is very different from the intelligent single product of point-to-point control. The network is required to provide greater redundancy to facilitate load balancing and path selection. To achieve load balancing, we need to work hard on routing protocols, reasonably create and select routes, and carry out continuous and dynamic optimization.2. Robustness. In a network with a large number of nodes, robustness is very important. Smart home systems are mostly deployed indoors. The shielding and reflection of spatial structure and the interference of radio environment all put forward higher requirements for the robustness of the system. The reasonable creation of routing, the reasonable maintenance of equipment, and different communication message types all have a decisive impact on the robustness of the network.3. Spatial reusability. In a limited spectrum, how to reasonably avoid and allocate with different technologies also puts forward a test to the stability of wireless networks. Spatial access mechanism and the cooperation of software and protocol play a great role.Why does ZigBee bother to make mesh?Another IOT wireless technology, low power wide area network (lpwan), which is also used to connect low-power resource constrained devices, is a typical centralized network structure (i.e. star network). Comparing the characteristics of these two technologies will be very interesting and help us deepen our understanding of IOT wireless connection technology.Lpwan (such as NB IOT and LORA) is an excellent wireless network. It connects IOT devices directly to the base station for a long distance and then to the cloud. This network topology determines that lpwan gives up a very important feature for smart home - local interaction of devices while obtaining low power consumption and long-distance connection. Look at the example below.This is a very simple device interaction - light the bulb (or sensor) when the door is opened. In a local mesh network, the door lock can be directly interconnected with the light bulb, and this function can be realized in one step through the logical binding of the application layer. Under the lpwan architecture, the door lock must report the message to the base station. Generally, the base station does not implement application logic and needs to further report to the cloud. The cloud sends instructions to the light bulb through processing - turn the light on or off. This data path is obviously too complex for this application.Of course, in practical applications, each message transmission of lpwan also means a fee, but this is another level.Further, if hundreds of devices operate like this, the performance difference of the system will be very obvious.Figure 2 device interaction under local mesh network and lpwan architectureSome people may think, why not implement local communication on lpwan, such as NB IOT devices? This question is not surprising, or even taken for granted. I once met an Internet of things practitioner in a seminar. He described the new application he proposed on Nb IOT at length, which is based on this idea.
New Discovery of Smart Housekeeper: Bubee Smart Home Sensor
New Discovery of Smart Housekeeper: Bubee Smart Home Sensor
In our life, there are smart phones, smart TVs, smart watches, smart bulbs and smart thermostats. Almost everything has begun to be intelligent, but do you think life has been changed? Maybe, but not completely. Many intelligent products have not really entered our life.If you also want to live in a real smart home, take a look at this bubee smart home sensor that starts crowdfunding on KickStarter.In fact, we can see from the name that bubee can always monitor any changes in the home like a hardworking little bee, and make the home orderly and become the most important part of our life.Although there are smart TV, smart refrigerator and smart alarm, for food and FMCG products such as cosmetics, washing liquid and all kinds of milk and eggs, there are always embarrassing problems that are not found when they need to be used. Bubee's emergence is to solve this problem and make our life more orderly.Bubee is a product that really helps us complete the concept of smart home. It has a built-in "barcode scanner". After testing, it can identify more than 500000 commodities, including food, cosmetics and various FMCG household products. Therefore, as long as you have bubee, it is equivalent to having a complete smart home database. In addition, even if a certain commodity is not recognized by bubee, after scanning, the code can be automatically sent to bubee's database for completion, and then it will appear in the list next time.For example, bubee will automatically record the service cycle of toothpaste through the automatic learning ability, and then remind you a few days before the third use up, and add it to the shopping list, so that we won't fall when we go to the supermarket.Bubee can also pay attention to the shelf life of food. For example, milk, which is very easy to expire, is the focus of bubee. And remind us not to waste it before the expiration date. At the same time, we can also manually enter the shelf life of products that are not in the product library.Well, with bubee's help, does it feel like a close housekeeper immediately? At present, bubee has started crowdfunding on KickStarter. The goal of crowdfunding is 135000 euros, and the price of early bird is 72 euros (about 540 yuan),
What Role Does Cloud Computing Play in the Field of Smart Home
What Role Does Cloud Computing Play in the Field of Smart Home
Intelligent decision is the mainstream trend in the field of consumer electronics. As long as all products can be powered on, they can basically be related to intelligence. Not to mention mainstream products such as mobile phones and televisions, even household products such as refrigerators, washing machines and air purifiers are now related to intelligence, which together constitute the new concept of smart home.To achieve intelligence, it is obviously not enough to rely on the built-in intelligent operating system. In the future, modern science and technology will continue to create miracles and constantly improve our lives. Nowadays, with the rise of the Internet of things, smart home has also made great progress. From wired mode to wireless mode, the operation is more concise, convenient, safe and reliable. If combined with cloud computing technology, smart home will be promoted to a new height.Cloud computing is the increase, use and delivery mode of Internet-based related services. It usually involves providing dynamic, scalable and often virtualized resources through the Internet. Cloud is a metaphor of network and Internet. In the past, cloud was often used to represent telecom network in the figure, and later it was also used to represent the abstraction of Internet and underlying infrastructure. In a narrow sense, cloud computing refers to the delivery and use mode of IT infrastructure, and refers to obtaining the required resources through the network in an on-demand and easy to expand way; Guangyi cloud computing refers to the service delivery and use mode, which refers to obtaining the required services on demand and easy to expand through the network. This service can be it, software, Internet related, or other services. It means that computing power can also be circulated as a commodity through the Internet.Cloud computing features1. Integration of computing resources to improve computing power of equipmentCloud computing centralizes a large number of computing resources into a public resource pool and shares computing resources through multi master leasing. Although the service level of a single user on the cloud computing platform is affected by various factors such as network bandwidth, and may not be better than the services provided by the local host, from the perspective of the whole social resources, the overall resource regulation reduces the peak load in some areas and improves the operation rate of some abandoned hosts, so as to improve the resource utilization rate.2. Distributed data center ensures system disaster toleranceThe distributed data center can back up the user information in the cloud to the geographically isolated database host, and even the user cannot judge the exact backup location of the information. This feature not only provides the basis for data recovery, but also makes the attacks of network viruses and network hackers lose their purpose and become futile, which greatly improves the security and disaster recovery ability of the system.3. Software and hardware are isolated from each other to reduce equipment dependenceThe virtualization layer separates the application software above the cloud platform from the infrastructure below. The maintainer of technical equipment cannot see the specific application running in the equipment. At the same time, for users of the software layer, the basic equipment layer is transparent, and users can only see all kinds of virtual devices in the virtualization layer. This architecture reduces device dependency and makes it possible for dynamic resource allocation.4. The modular design of the platform reflects high scalabilityAt present, the mainstream cloud computing platforms integrate software and hardware devices and middleware software with different functions at each layer according to SPI architecture. A large number of middleware software and devices provide common interfaces for the platform, allowing users to add extension devices of this layer. Corresponding interfaces are provided between some clouds to allow users to migrate data between different clouds. Similar functions meet the needs of users to a greater extent and integrate computing resources. It is one of the development directions of cloud computing in the future.5. Virtual resource pool provides elastic services for usersThe cloud platform management software will dynamically adjust the integrated computing resources according to the specific conditions of application access, including increasing or reducing the requirements of resources. Therefore, cloud computing has a very good application effect for applications with unsteady demand, such as large demand fluctuation and phased demand. In the cloud computing environment, the regular demand can be allocated in advance through prediction in advance, and can also be adjusted in real time according to the preset rules. Elastic cloud services can help users get computing resources to meet their needs at any time.6. Pay on demand to reduce use costsAs a representative of cloud computing, providing services on demand and paying on demand is an indispensable part of all kinds of cloud computing services. For users, cloud computing not only saves the purchase, operation and maintenance costs of infrastructure equipment, but also can continuously expand the ordered services according to the needs of enterprise growth, constantly replace more suitable services, and improve the utilization of funds.Application of cloud computing in smart homeAlthough the traditional smart home has a certain systematicness and provides many applications, it does not highlight the integration with the Internet of things technology. The application of cloud technology is becoming more and more widely and begins to deeply affect all aspects of our life. The application of cloud computing in the field of smart home has broken the regional and field restrictions and formed a unified large system, It provides rich products and experiences for personalized needs. The home system using cloud technology has become a new force rising in the Internet of things, and has quickly become the first and indispensable terminal to guide the progress of the Internet of things.1. Smart appliancesThe emergence of cloud computing provides a convenient way to realize intelligent computing. The powerful computing power and storage power of cloud computing center provides a guarantee for the realization of terminal intelligence. The home appliance system in the smart home can rely on the cloud computing system to achieve a leap in intelligence. The working status of home appliances is monitored and managed by the cloud home appliance center. Generally speaking, the intelligence level of traditional home appliances is very weak, and the data storage capacity is very small. With the support of the cloud computing system, the intelligence of home appliances will mainly come from the cloud computing center, All home appliance terminals communicate with the cloud computing center through the network, transfer the current working state to the cloud computing center, and use the powerful computing power and storage power of the cloud computing center to provide intelligent computing support for the terminal. In this way, the home appliance system realizes intelligent integration and management, and the air conditioner can automatically provide indoor temperature with appropriate awareness, Windows can be opened and closed automatically according to the change of weather, so that the original rigid family equipment has intelligence, so that objects and objects, objects and people can interact effectively, and all kinds of equipment can provide more intimate services for the owner's life.2. Home IOTIn the smart home Internet of things, cloud computing technology is the most core and important part. According to the architecture of the Internet of things, the home Internet of things is divided into perception layer, network layer and application layer, and cloud computing controls the whole system of the application layer. Cloud computing technology reduces the hardware investment capital of smart home and puts a lot of processing outside the home. At the same time, it also provides the possibility for complex computing inside the home. With the help of human factors engineering, psychology, clinical medicine, nutrition, language recognition and other technologies, the cloud perception model of smart home is established through the home public cloud computing server, Realize user habit perception, emotion perception, health perception and language perception within the family, and provide third-party interfaces for family providers to provide specific environmental services, health services, distribution services and other services convenient for people's life.3. Family securityCloud computing technology has the characteristics of real-time sensing and ready positioning. Therefore, the home cloud terminal equipment composed of cloud computing technology can carefully analyze and process the signals sent by various wireless or wired devices installed in the home, such as smoke detection sensors, emergency alarm buttons and other alarm devices, and transmit them to the resident's mobile phone or computer, Users can confirm the alarm information through mobile phone or computer in order to deal with the accident in time. The security cloud composed of cloud computing and Internet of things has transformed the security industry from "intensive security" to "intelligent security", from single function product to multi-sensor terminal integration, from single variable detection to comprehensive perception of the surrounding environment, from passive defense to active defense based on model research and judgment and situation analysis, so that residents can automatically take security precautions after leaving the room, After swiping the card at the door of the unit, the resident will automatically disarm, and can automatically turn on the light, open the curtain, open the water heater, etc. after the child goes home and swipes the card at the door of the unit, he can set whether to send information to the designated mobile phone, etc. It not only plays a better role in security, but also provides residents with a rich and colorful life.4. Remote controlCloud computing technology can provide applications across different networks and can support various types of terminals and various Internet applications. Therefore, by using mobile phones or computers, you can understand the operation status of various electrical appliances and security equipment at home at any time and anywhere, and control all equipment at home according to the wishes of users, so that residents can get a suitable temperature when they return home, You can drink hot water or take a hot bath. You won't be in a bad mood because of the fatigue of the day, which brings a good mood to the residents.ConclusionCloud computing is a trend. In the near future, cloud computing will go deep into every corner of our life and trigger radical changes in various industries. We can believe that more smart home enterprises will organically combine smart home and cloud computing in the future, so that users can enjoy cheaper and safer services!
Security Enterprises Are Facing Opportunities and Challenges in Entering the Field of Smart Home
Security Enterprises Are Facing Opportunities and Challenges in Entering the Field of Smart Home
Smart home is a hot topic at present, and many industry giants have started in this field, such as Google abroad and Lenovo and Xiaomi at home. In the past, many enterprises cut into the field of smart home from smart appliances and communication products, but so far, it should be said that smart home has not made breakthrough progress. Therefore, entering the family from the security field and re structuring the smart home system has gradually been recognized. For the development of the security industry, the security system of ordinary families has become the current development direction. The most important products are home anti-theft, access control and home real-time image monitoring anti-theft alarm system. Family security should have two meanings, one is life safety, the other is property theft prevention. Where to develop the security industry and how to develop the security enterprises in the field of smart home are the two issues that the security enterprises are most concerned about at present.Advantage analysis of home monitoringDue to the polarization between the rich and the poor, the public security situation is more complex. At present, two related industries are developing rapidly in China, one is the community security team, the other is the anti-theft door market. In addition to the gate of the community, at the intersections and overpasses of various roads in the city, we often see security personnel on duty there. With their on duty, there are fewer robbery cases. In large and medium-sized cities in China, almost most families have installed anti-theft doors and anti-theft nets, while few families in developed countries such as the United States and Japan have installed anti-theft nets.From the current market point of view, to enter the market of communication products and household appliances, we need to invest more than ten million yuan, and we can only occupy a very small market, and there is a risk of being absorbed by the market at any time; If you want to occupy a relatively large market share, at least the investment is more than 100 million yuan. If the scale is too small, the profit will not be ideal. The reason why security products are favored by people is that the market of security products is expanding, and now the scale of security enterprises is also expanding. The leading Haikang has reached a market value of 100 billion. Moreover, once security products are promoted to ordinary families, the market of image monitoring alarm system for household anti-theft, access control and household remote video monitoring is no smaller than that of communication and household appliances, In the future, remote video surveillance equipment will gradually cover large, medium and small cities.The home real-time image monitoring and anti-theft system requires that when fortifying, as long as someone enters illegally, it will give an alarm immediately and send and store the real-time alarm image in the system. After receiving the alarm information, the user can immediately monitor the real-time image of the home through the Internet or mobile phone. At ordinary times, it can also give an alarm when there is no alarm information or when the defense is removed, The host remotely monitors the real-time status of his family at any time; It's really cheap and good.Challenges faced by home monitoring productsSmart home products have a relatively large range of products, including different products under different system classifications. Home monitoring and alarm is only one part of it. If security enterprises only want to make home security products, it is easy to have more than one. In addition, the most important thing is to ensure that all modules of the system work stably and cooperate well. At present, there is no national standard for the household security system, and the national standard will not be launched in the short term.Manufacturers should study which features of products are most in line with consumers and which functions are urgently needed by most households. Another big challenge comes from end consumers. For older people, they are less receptive to new home automation technologies, and these people are often the demanders of equipment. Therefore, if we want to popularize the market, we have to wait for the arrival of the next generation of consumers and instill the concept of family monitoring into young people. Only when they need to take care of their children can the market have explosive growthFuture development trendWith the advent of 4G network, the popularization of mobile terminals and the gradual maturity of home intelligent monitoring products, all these have created mature conditions for the popularization of home monitoring. In the future, household monitoring equipment needs to be more customized to meet different environmental needs. For consumers, in addition to the demand for hardware products. User experience is an unavoidable problem in the Internet era, so the remote control terminal software system needs to provide a more flexible user interface and a free development platform. Home intelligent monitoring equipment will become more friendly and intelligent. The equipment will integrate sensors and automatic detection devices to realize multi-functional three-dimensional monitoring and protection.Summary:Smart home includes home monitoring system. From the above analysis, home monitoring has its unique advantages in the field of smart home, but there are still some places to break through. Security enterprises are still facing opportunities and challenges to enter the field of smart home.
The Competition in the Smart Home Field of Huawei and Xiaomi Overweight Home Appliances Is Becoming
The Competition in the Smart Home Field of Huawei and Xiaomi Overweight Home Appliances Is Becoming
Recently, Huawei, Xiaomi, Skyworth and Gree have released new strategies or trends. Although they are giants in the fields of communication, Internet and home appliances, they all have a common direction, that is, smart home.With the advent of 5g era and focusing on aiot strategy, on the one hand, Huawei and Xiaomi are expanding and accelerating the smart home layout of home appliances; On the other hand, Gree and Skyworth continue to advance into the field of home, with the intention of occupying the commanding height of smart home.In the view of insiders, under the smart home ecology, the boundaries of communication, Internet, home appliances, home furnishings and other industries will become more and more blurred. The competition and cooperation between giants in different fields are conducive to the development of smart home. Due to the huge market capacity, Gree and Xiaomi can share development opportunities.Gree and Skyworth go deep into the home fieldOn November 27, Skyworth Group released Skyworth's "intelligent control coffee table" products at its smart living strategy press conference, taking the lead in creating a new category of "smart home appliances at home" in the home appliance industry. The coffee table uses a variety of intelligent control technologies such as high-definition video technology, voice recognition technology and multi touch control. It is positioned as an intelligent residential control center integrating home appliance housekeeper, home entertainment, freezer (ice bar), intelligent sound and wireless charging.On the same day, Skyworth also held a strategic cooperation agreement signing ceremony with partners from the fields of real estate, home decoration and home furnishings, such as Yuexiu real estate, Poly International Ecology, beautiful home furnishings, Hong Kong imperial furniture, Shenzhen left and right furniture, Golden Bauhinia decoration, etc., to "pre position" intelligent system technology into the planning, design and construction of intelligent habitat, and work with all parties to build a "home" As the center of the future, a better living environment."We believe that there will be no intelligent home in the future, but a rough house of science and technology. Everything in the home needs to be embedded with science and technology. In fact, it is difficult to distinguish whether the products of 'home' are home appliances or furniture in the future." Lai Weide, chairman of Skyworth Group, said that the intelligent human settlement control center will replace the traditional home appliance control mode quickly, Smart control new products will also become a new profit growth point of Skyworth Group.Coincidentally, on November 29, Dong Mingzhu, chairman of Gree Electric Appliance, was invited to attend the "light of kinetic energy" Conference on reshaping the industrial chain value system of China's home industry, and once again said that Gree would strengthen the smart home strategy. At the scene, Gree Group also signed a strategic cooperation agreement with the furniture decoration chamber of Commerce of the all China Federation of industry and commerce.At present, Gree smart home has launched five management systems integrating energy, air, health, security and lighting. With Gree IOT mobile phone, AI voice air conditioner and finger vein intelligent door lock, the whole house intelligent linkage can be realized through "Gree " app. In addition, according to the "ranking list of global smart home invention patents (Top100) in the first half of 2019" jointly released by iprdaily and incopat Innovation Index Research Center, Gree reached 219 patents in the field of smart home in the first half of this year, ranking second in the world and first in China.Huawei and Xiaomi overweight household appliancesAlso of great concern are Huawei's new measures to promote the smart home strategy. On November 25, Huawei launched the first smart speaker of the sound family - Huawei sound x smart speaker at the full scene new product launch. At the same time, it officially opened pre-sale on major e-commerce platforms such as Huawei vmall mall, jd.com, tmall and Suning Tesco. It is said that the new speaker can realize the control of Huawei hilink smart home products, covering lighting, curtains, air purifiers, sockets / row plugs, air sensors, security and other categories, and help realize the smart life of the whole scene.In addition, according to Korean media reports, Huawei also plans to cooperate with South Korean LGD to launch 60 Inch OLED TV, which is mainly responsible for providing OLED panels. Huawei OLED TV will be equipped with 5g communication function and is expected to be available next year. Obviously, different from the home appliance giants marching into the home appliance field, taking the smart screen as a landmark event, Huawei has adopted to increase and accelerate the expansion and investment in home appliances.From closed to open, Xiaomi smart home is also taking the road of continuing to strengthen the category of home appliances. On November 26, at the Xiaomi developer conference, focusing on the core of the concept of "5g AI IOT super Internet" proposed by leader Lei Jun, Xiaomi first clarified its strategy in IOT category: 1 4 X, of which 1 is mobile phone, 4 includes TV, smart speaker, router and notebook, and X is provided by ecological chain enterprises and cooperative enterprises.This is the organizational structure of Xiaomi smart home business established in continuous adjustment and trial and error. According to Luo Bin, an observer in the home appliance industry, after determining the "mobile phone aiot" dual engine strategy last year, Xiaomi accelerated the change, but the result is that Xiaomi mobile phone almost stopped growing in the domestic market. This time, it is clear that the IOT category strategy obviously wants to continue to make efforts in this field, and may continue its consistent line of grabbing the market at a low price."Gree" and "Xiaomi" will share opportunitiesWhy are Huawei, Gree and Xiaomi eyeing smart home? According to IDC statistics, the global smart home market reached US $162.2 billion in 2017, and will grow to US $277 billion in 2022 at a CAGR of 11%. As the main global smart home market, China's smart home equipment market is expected to continue to grow rapidly in the next five years, and the market scale will be close to 500 million units in 2023."At present, the penetration rate of smart home market is only 5%, and only 6% of the sold smart speakers are connected with smart devices such as lights, switches and televisions, which shows that the market space for smart ecological construction is very huge." according to Luo Bin, enterprises participating in smart home competition include traditional power plant manufacturers, mobile phone manufacturers and Internet giants, And operators also hope to build a big video and Dalian connected Smart Family ecosystem in the era of the Internet of things. It is natural for them to compete with each other because of the huge market demand and the opportunity for them to share this big cake.Liu buchen believes that the final target of smart home landing is still users, and the interconnected ecosystem is the core of smart home landing. The layout of the above giants for smart home will not only be a relationship of competition, but also a relationship of cooperation. Cross border alliances in home appliances, home furnishings, communications, Internet and other industries can be found everywhere, which is certain, There will be more and more alliances in the future. It is also imperative for giants in various fields to open their ecosystem to a greater extent.
The Development of Embedded Electronics Leads the New Situation of Smart Home
The Development of Embedded Electronics Leads the New Situation of Smart Home
(source: smart home network)At present, smart devices such as mobile phones and tablet computers have penetrated into our daily life. Now the visual intercom and home intelligent system are close to the latest trend of consumer electronics and close to the world in appearance.Embedded system is undoubtedly one of the most popular and promising it application fields. Embedded systems are used in some special devices. Usually, the hardware resources (such as processor, memory, etc.) of these devices are very limited, and they are very sensitive to cost, and sometimes have high requirements for real-time response. Especially with the intelligence of consumer appliances, embedded becomes more and more important. Such as mobile phone, PDA, electronic dictionary, videophone, VCD / DVD / Mp3player, digital camera (DC), digital video camera (DV), U-disk, set top box, high definition TV (HDTV), game console, smart toy, switch, router, numerical control equipment or instrument, automotive electronics, home appliance control system, medical instrument Aerospace equipment and so on are typical embedded systems.At present, visual intercom and home intelligent system are close to the latest trend of consumer electronics in appearance, and close to the appearance of the most popular and popular electronic products in the world, such as indoor unit imitating iPad, iPhone, netbook, etc. the chips used are generally Arm Series MCU, such as ARM11, ARM9, etc. The high-end machines have the CPU with netbook, and the appearance is closer to that of tablet computers. The system adopts a full set of digital equipment, and is basically developed based on the development mode of miniaturized computer.It is in line with the current development direction of informatization and full digitization, and also indicates the arrival of an era in which comprehensive digital equipment completely replaces analog equipment in the security industry in the near future. In terms of software design, the technology completely adopts the idea of current computer window, which brings users a simple and easy feeling of operating computer equipment, without losing the style of humanization and modern science and technology. It breaks through the traditional idea, that is, the interface is simple, the function is single, the operation is complex, and the consideration of practical use is missing. At present, almost all of the latest products are based on TCP / IP technology.The function of visual intercom becomes more powerful: intelligent control function of home appliances: due to the adoption of wireless / infrared forwarding technology, home appliances can be operated and controlled through the color touch screen of home intelligent terminal, and can also be remotely controlled through dialing telephone and Internet network; Lighting control: the smart home system terminal can centrally adjust the brightness, switch control, scene combination control, etc. of the lighting in each room, and the control path can also be remotely controlled by terminal, webpad, Ethernet, Mobile WAP, telephone, etc;Electric curtain and sunshade system control: after the curtain motor controller and sunshade system are connected with the home gateway, the automatic control of the curtain can be realized at the user terminal. Each curtain in each room can be controlled separately, grouped and controlled according to the set scenario. The sun shading system is equipped with automatic rain sensor, which can be operated automatically in case of rain. The control path can also adopt terminal, webpda, Ethernet, Mobile WAP, telephone and other remote control;Function of storing visitor's image: when a visitor visits the resident, the system can automatically store the visitor's image. In addition to viewing the image at the terminal, the resident can also browse the visitor's image by using the Internet, mobile phone WAP, etc; Remote monitoring function. Due to the use of network cameras, users can see the situation in the community at home through the terminal, and can see the situation at home through the Internet network when they go out (enter with a password);
لايوجد بيانات

KingBird Home Furniture