Design And Implementation Of Home Remote Control System Based On SSM

With the increasing popularity of high-speed computer networks, the rapid development of electronic information technology and people's living standards,people's traditional concept of increasingly blurred, home environment requirements are also getting higher and higher. Household achieve information technology and network technology has become the new trend of the times and the needs of hot topics,and settlement patterns of development. More attention to home is a safe, convenient,comfortable, controlled smart home environment. Smart home has become an expression of the people aspire to a better life.In response to these trends in the background, this study is a Web-based remote control system SSM(Spring+Spring MVC+Mybatis)technology, the system Zig Bee as a control terminal, a Web server as a central processor to achieve real-time transmission of data and control information over the network. The use of personnel can be divided into users and administrators, where the user through the Internet to achieve the status of the device, remote temperature and humidity data, real-time viewing and remote control devices; senior administrator privileges, you can delete the data of temperature and humidity, remove the device and add or delete user information such operations.Firstly, the system uses the B/S architecture, through B/S architecture description,features, remote control system proposed in the B/S architecture model. In addition,SSM technology framework used in Spring framework, Spring MVC frame, Mybatis framework and Ajax technology, database applications such as web design to do a simple introduction. This paper also compared Zig Bee networking tree topology with star topology and finally select the tree topology as Zig Bee networks.Secondly, analysising the demands and functions of the system in design,according to the functional requirements of the system proposed hardware and software design, hardware design, in which the system is divided into three parts,including a central server, Zig Bee network coordinator and Zig Bee network terminal node portion, wherein the Zig Bee coordinator and Zig Bee network terminals using CC2530 chip as the main control chip unit. It also describes in detail a central servercommunication and coordination between the Zig Bee network. Finally, on the home terminal devices including temperature and humidity sensor node DHT11, relay data collection process made a brief introduction. In the system software architecture,according to functional requirements, details of database design and in accordance with the function are divided into system permissions management, equipment information management, user management, and the temperature and humidity information management. Finally, this paper describes the design and implementation of communication protocols and the preparation process plays an important role in the implementation process of remote monitoring serial communication program, and Zig Bee communication program.Finally, the use of the Java programming language programming developed under the Eclipse development environment on Windows-based SSM smart home remote control system applications, the successful implementation of the real-time status view, as well as remote control of temperature and humidity acquisition.System test results show that the time of the Zig Bee networking is approximately1 s or so, when left for 10 hours, the system still be able to stabilize to transmit data.When the terminal nodes in different laboratories measuring point, the test results show that the distance 10 m, data transmission is stable and can accommodate more than one person to log operating system without a system crash. Response time from the point of view, the host computer issues a command to the last page of the display data, the response time is about 300 ms, the response time is shorter. Further verification program the remote control system based SSM framework of the feasibility of this article.