Smart home is also known as smart home. In layman's terms, it is a networked intelligent home control system that integrates automatic control system, computer network system and network communication technology. Measuring the success of a residential community intelligent system depends not only on the number of intelligent systems, the advancement or integration of the system, but on whether the system design and configuration are economical and the system can operate successfully. Whether the use, management and maintenance are convenient, and the technology of the system or product is mature. In order to achieve the above objectives, the following principles should be followed in the design of smart home systems :
Practical convenience
The most 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 the core of practicality, to abandon those flashy, can only be used as a display function, the product is based on practicality, ease of use and humanity.
We believe that when designing a smart home system, we should integrate the following most practical and basic home control functions according to the user's demand for smart home functions: including smart home appliance control, intelligent lighting control, electric curtain control, burglar alarm, access control intercom, Gas leakage, etc., can also expand value-added functions such as three-meter copying and video on demand. The control methods for many personalized smart homes are very diverse, such as: local control, remote control, centralized control, mobile phone remote control, sensor control, network control, timing control, etc., which is intended to free people from cumbersome tasks and improve Efficiency, if the operation process and program settings are too cumbersome, it is easy for users to generate rejection. Therefore, in the design of the smart home must fully consider the user experience, pay attention to the convenience and intuitiveness of the operation, it is best to use the graphical image control interface to make the operation WYSIWYG.
reliability
The intelligent subsystems of the entire building should be able to operate 24 hours a day, and the system's safety, reliability and fault tolerance must be highly valued. For each subsystem, take appropriate fault-tolerant measures in terms of power supply and system backup to ensure the normal and safe use of the system, good quality and performance, and the ability to cope with various complex environmental changes.
Standardity
The design of the smart home system solution should be carried out in accordance with relevant national and regional standards to ensure the scalability and scalability of the system. Standard TCP/IP protocol network technology is adopted in the system transmission to ensure that the systems between different manufacturers can be compatible and interconnected. . The system's front-end equipment is a versatile, open, and scalable device. For example, the system host, terminal and module adopt standardized interface design, which provides an integrated platform for external manufacturers of home intelligent systems, and its functions can be expanded. When it is necessary to add functions, it is not necessary to open the pipe network, which is simple, reliable and convenient. The systems and products selected for design enable the system to be interconnected with future evolving third-party controlled devices.
Convenience
Whether the wiring installation is simple and directly related to cost, scalability, maintainability, must choose a simple wiring system, can be wired with the community broadband during construction, simple and easy; easy to learn, easy to operate and maintain . The convenient design of the system in engineering installation and commissioning is also very important.
A remarkable feature of home intelligence is that the workload of installation, commissioning and maintenance is very large, requiring a lot of manpower and material resources to become a bottleneck restricting the development of the industry. In response to this problem, the system should be designed and maintained with ease of installation. For example, the system can be remotely debugged and maintained via the Internet. Through the network, not only enables the occupants to realize the control functions of the home intelligent system, but also allows the engineering personnel to remotely check the working condition of the system and diagnose the faults of the system. In this way, system settings and version updates can be performed off-site, which greatly facilitates system application and maintenance, improves response speed, and reduces maintenance costs.
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