Smart homes are also called smart homes. In layman's terms, it is a networked intelligent home control system that integrates automation control system, computer network system and network communication technology.
Smart home development prospects
In fact, from the end of the last century, smart homes entered China, and the industry has been developing for more than a decade. It has changed from boring terms into various security systems, intercom systems, automatic meter reading systems, fire alarm systems, and home theater systems. Lighting and home appliance control systems, home information platforms, information appliances, etc., seem to be gradually maturing, but now it does not seem to have developed to a certain scale, it seems that there is a suspicion of closed doors, but in fact, there are many problems inside, hindering the entire The further development of the industry in the market.
The current problems in the smart home market are: the lack of standardized and unified industry standards; the core technology of the industry has yet to be broken; the application model needs to be innovated, and the product reliability and reliability need to be further improved; the industrial chain is incomplete and the perfect social cooperation system is lacking. Cross-industry cooperation is difficult; market promotion is not enough. This is also the urgent task for the smart home “12th Five-Year†development plan.
Now, the Internet of Things has brought a second life to smart homes. According to Li Li, Deputy Director of the Technology Department of the Ministry of Industry and Information Technology, the “Twelfth Five-Year Development Plan for the Internet of Things†led by the Ministry of Industry and Information Technology will be issued. The Ministry of Industry and Information Technology will support demonstration projects in key areas, including smart industries, smart agriculture, smart logistics, intelligent transportation, smart grids, smart environmental protection, smart security, smart medical and smart homes, especially in smart homes and smart medical fields. Benefiting people's livelihood can improve people's quality of life, and the potential application needs are more urgent. Therefore, it is expected to form a large industrial scale.
Under the spur of triple-play convergence, active policy guidance, human-computer interaction, and Internet of Things technology, major manufacturers are gearing up to compete for smart cakes.
Through the Internet of Things smart home technology, you can set up a home network system, so that multiple computers can share a broadband line to the Internet in order to save costs, to achieve the sharing of resources between computers, networking games and other functions. Home control networks can also be set up to control various actions of informatized home appliances (such as air conditioners, refrigerators, microwave ovens, washing machines, and water heaters) as well as other smart devices (such as curtains, door locks, lights, etc.). A home monitoring network can also be set up to monitor and control home security through home monitoring equipment. It is even possible to see images in the home through the Internet and to talk to people in the home. You can also set up a home video network, use a video recorder (VCD/DVD/computer) to broadcast programs to watch multiple televisions, and send movies on a broadband network to televisions for viewing. There is also a home audio network to send sound signals to various rooms for listening, and MP3 music on a computer or network can also be played on the sound. The most important thing is that a security alarm system can be set up. If anybody intrudes into the room or there is a danger of gas leaks, fires, etc., the system will send out an alarm signal through SMS, MMS, and telephone calls. In the afternoon, the weather changes quickly. Heavy rain, using a mobile phone to remotely control the windows, so that you don't need to go home to face the dilemma of “swimming over the mountainsâ€...
The Internet of Things Smart Home brings us not only convenience and brand-new experience, but also has great influence on energy consumption, urban transportation, and smart environmental protection. It is even considered by the foreign experts as a whole-body market. With the rapid development and deep application of the Internet of Things and smart home technologies, smart home systems are moving toward networking, information, and intelligence. This will bring rare development opportunities to manufacturers in the smart home industry.
Smart home design principles
Measuring the success of a residential community's intelligent system depends not only on the number of intelligent systems, the advancedness or integration of the system, but also on whether the design and configuration of the system is economically reasonable and whether the system can operate successfully. Whether the use, management, and maintenance are convenient or not, and whether the technology of the system or product is mature and applicable. In other words, how to use the least input and the most convenient way to achieve maximum efficiency and achieve a convenient and high-quality life.
In order to achieve the above goals, the following principles should be followed when designing a smart home system:
Practical convenience
The basic goal of smart home is to provide people with a comfortable, safe, convenient and efficient living environment. For smart home products, the most important thing is to use practicality as the core, to abandon those flashy, can only serve as furnishings features, products based on practicality, ease of use and human nature.
We believe that when designing a smart home system, the following practical and basic functions should be integrated according to the user's needs for smart home functions: including smart home appliance control, intelligent lighting control, electric curtain control, burglar alarm, access control intercom, and gas leakage And so on, at the same time, it can also expand service value-added functions such as three-table copying and video on demand. There are many kinds of personalized smart home control methods are very rich and varied, such as: local control, remote control, centralized control, mobile remote control, sensor control, network control, timing control, etc., its intention is to get people out of tedious affairs and improve Efficiency, if the operation process and program settings are too cumbersome, it is easy for users to have a rejection mentality. Therefore, when designing a smart home, it is necessary to fully consider the user experience, pay attention to the convenience and intuitiveness of the operation, and it is better to use a graphical and graphical control interface to allow WYSIWYG operation.
reliability
The intelligent subsystems of the entire building should be able to operate 24 hours, and the safety, reliability and fault tolerance of the system must be highly valued. For each subsystem, corresponding fault-tolerant measures are taken in terms of power supply, system backup, etc. to ensure the normal and safe use of the system, its quality and performance are good, and it has the ability to cope with various complex environmental changes.
Standard
The design of smart home system solutions should be carried out in accordance with relevant national and regional standards to ensure the scalability and extensibility of the system. Standard TCP/IP protocol network technology is used in system transmission to ensure that systems between different manufacturers can be compatible and interconnected. . The system's front-end devices are versatile, open, and extensible devices. If the system host, terminal and module adopt a standardized interface design, it provides an integrated platform for external vendors of home intelligent systems, and its functions can be expanded. When it is necessary to add functions, there is no need to excavate the pipe network, which is simple, reliable, and convenient to save. The systems and products chosen for the design will enable the system to interoperate with third-party controlled devices that will continue to evolve in the future.
Convenience
Whether or not the cabling installation is simple is directly related to the issues of cost, scalability and maintainability. It is necessary to select a system with simple cabling, and it can be wired together with residential broadband during construction. It is simple and easy; the equipment is easy to learn, operate and maintain. .
The convenient design of the system in the installation and debugging of the project is also very important. The family intelligentization has a prominent feature, that is, the workload of installation, debugging and maintenance is very large, and it requires a lot of manpower and material resources to become a bottleneck restricting the development of the industry. To solve this problem, when the system is designed, the convenience of installation and maintenance should be considered. For example, the system can be remotely debugged and maintained over the Internet. Through the network, not only the resident can realize the control function of the home intelligent system, but also allows the engineer to remotely check the working status of the system and diagnose the faults that occur in the system. In this way, system settings and version updates can be performed in different places, which greatly facilitates the application and maintenance of the system, improves response speed, and reduces maintenance costs.
Advancement
Under the premise of satisfying the existing needs of users, the design should take full account of the rapid development trend of various intelligent adaptation technologies, not only maintaining the most advanced and moderately advanced technology, but also paying more attention to adopting the most advanced technical standards and specifications. Adapt to the trend of future technological development so that the entire system can be upgraded, expanded, and upgraded with the development and progress of technology; system design follows the principle of openness, software, hardware, communication interfaces, network operating systems, and database management systems Such as in line with international standards, so that the system has good compatibility and scalability.
Smart home development prospects
In fact, from the end of the last century, smart homes entered China, and the industry has been developing for more than a decade. It has changed from boring terms into various security systems, intercom systems, automatic meter reading systems, fire alarm systems, and home theater systems. Lighting and home appliance control systems, home information platforms, information appliances, etc., seem to be gradually maturing, but now it does not seem to have developed to a certain scale, it seems that there is a suspicion of closed doors, but in fact, there are many problems inside, hindering the entire The further development of the industry in the market.
The current problems in the smart home market are: the lack of standardized and unified industry standards; the core technology of the industry has yet to be broken; the application model needs to be innovated, and the product reliability and reliability need to be further improved; the industrial chain is incomplete and the perfect social cooperation system is lacking. Cross-industry cooperation is difficult; market promotion is not enough. This is also the urgent task for the smart home “12th Five-Year†development plan.
Now, the Internet of Things has brought a second life to smart homes. According to Li Li, Deputy Director of the Technology Department of the Ministry of Industry and Information Technology, the “Twelfth Five-Year Development Plan for the Internet of Things†led by the Ministry of Industry and Information Technology will be issued. The Ministry of Industry and Information Technology will support demonstration projects in key areas, including smart industries, smart agriculture, smart logistics, intelligent transportation, smart grids, smart environmental protection, smart security, smart medical and smart homes, especially in smart homes and smart medical fields. Benefiting people's livelihood can improve people's quality of life, and the potential application needs are more urgent. Therefore, it is expected to form a large industrial scale.
Under the spur of triple-play convergence, active policy guidance, human-computer interaction, and Internet of Things technology, major manufacturers are gearing up to compete for smart cakes.
Through the Internet of Things smart home technology, you can set up a home network system, so that multiple computers can share a broadband line to the Internet in order to save costs, to achieve the sharing of resources between computers, networking games and other functions. Home control networks can also be set up to control various actions of informatized home appliances (such as air conditioners, refrigerators, microwave ovens, washing machines, and water heaters) as well as other smart devices (such as curtains, door locks, lights, etc.). A home monitoring network can also be set up to monitor and control home security through home monitoring equipment. It is even possible to see images in the home through the Internet and to talk to people in the home. You can also set up a home video network, use a video recorder (VCD/DVD/computer) to broadcast programs to watch multiple televisions, and send movies on a broadband network to televisions for viewing. There is also a home audio network to send sound signals to various rooms for listening, and MP3 music on a computer or network can also be played on the sound. The most important thing is that a security alarm system can be set up. If anybody intrudes into the room or there is a danger of gas leaks, fires, etc., the system will send out an alarm signal through SMS, MMS, and telephone calls. In the afternoon, the weather changes quickly. Heavy rain, using a mobile phone to remotely control the windows, so that you don't need to go home to face the dilemma of “swimming over the mountainsâ€...
The Internet of Things Smart Home brings us not only convenience and brand-new experience, but also has great influence on energy consumption, urban transportation, and smart environmental protection. It is even considered by the foreign experts as a whole-body market. With the rapid development and deep application of the Internet of Things and smart home technologies, smart home systems are moving toward networking, information, and intelligence. This will bring rare development opportunities to manufacturers in the smart home industry.
Smart home design principles
Measuring the success of a residential community's intelligent system depends not only on the number of intelligent systems, the advancedness or integration of the system, but also on whether the design and configuration of the system is economically reasonable and whether the system can operate successfully. Whether the use, management, and maintenance are convenient or not, and whether the technology of the system or product is mature and applicable. In other words, how to use the least input and the most convenient way to achieve maximum efficiency and achieve a convenient and high-quality life.
In order to achieve the above goals, the following principles should be followed when designing a smart home system:
Practical convenience
The basic goal of smart home is to provide people with a comfortable, safe, convenient and efficient living environment. For smart home products, the most important thing is to use practicality as the core, to abandon those flashy, can only serve as furnishings features, products based on practicality, ease of use and human nature.
We believe that when designing a smart home system, the following practical and basic functions should be integrated according to the user's needs for smart home functions: including smart home appliance control, intelligent lighting control, electric curtain control, burglar alarm, access control intercom, and gas leakage And so on, at the same time, it can also expand service value-added functions such as three-table copying and video on demand. There are many kinds of personalized smart home control methods are very rich and varied, such as: local control, remote control, centralized control, mobile remote control, sensor control, network control, timing control, etc., its intention is to get people out of tedious affairs and improve Efficiency, if the operation process and program settings are too cumbersome, it is easy for users to have a rejection mentality. Therefore, when designing a smart home, it is necessary to fully consider the user experience, pay attention to the convenience and intuitiveness of the operation, and it is better to use a graphical and graphical control interface to allow WYSIWYG operation.
reliability
The intelligent subsystems of the entire building should be able to operate 24 hours, and the safety, reliability and fault tolerance of the system must be highly valued. For each subsystem, corresponding fault-tolerant measures are taken in terms of power supply, system backup, etc. to ensure the normal and safe use of the system, its quality and performance are good, and it has the ability to cope with various complex environmental changes.
Standard
The design of smart home system solutions should be carried out in accordance with relevant national and regional standards to ensure the scalability and extensibility of the system. Standard TCP/IP protocol network technology is used in system transmission to ensure that systems between different manufacturers can be compatible and interconnected. . The system's front-end devices are versatile, open, and extensible devices. If the system host, terminal and module adopt a standardized interface design, it provides an integrated platform for external vendors of home intelligent systems, and its functions can be expanded. When it is necessary to add functions, there is no need to excavate the pipe network, which is simple, reliable, and convenient to save. The systems and products chosen for the design will enable the system to interoperate with third-party controlled devices that will continue to evolve in the future.
Convenience
Whether or not the cabling installation is simple is directly related to the issues of cost, scalability and maintainability. It is necessary to select a system with simple cabling, and it can be wired together with residential broadband during construction. It is simple and easy; the equipment is easy to learn, operate and maintain. .
The convenient design of the system in the installation and debugging of the project is also very important. The family intelligentization has a prominent feature, that is, the workload of installation, debugging and maintenance is very large, and it requires a lot of manpower and material resources to become a bottleneck restricting the development of the industry. To solve this problem, when the system is designed, the convenience of installation and maintenance should be considered. For example, the system can be remotely debugged and maintained over the Internet. Through the network, not only the resident can realize the control function of the home intelligent system, but also allows the engineer to remotely check the working status of the system and diagnose the faults that occur in the system. In this way, system settings and version updates can be performed in different places, which greatly facilitates the application and maintenance of the system, improves response speed, and reduces maintenance costs.
Advancement
Under the premise of satisfying the existing needs of users, the design should take full account of the rapid development trend of various intelligent adaptation technologies, not only maintaining the most advanced and moderately advanced technology, but also paying more attention to adopting the most advanced technical standards and specifications. Adapt to the trend of future technological development so that the entire system can be upgraded, expanded, and upgraded with the development and progress of technology; system design follows the principle of openness, software, hardware, communication interfaces, network operating systems, and database management systems Such as in line with international standards, so that the system has good compatibility and scalability.
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