The Research And Application Of Remote Control Of The Infrared Equipment

With the rapid development of technology, infrared devices and people’s daily lives are closely linked, but only for short-distance infrared devices, fixed-point communications. If system combines infrared devices and remote control technology, the control problems of infrared device can be solved effectively. Mobile Internet technology as a means of remote control technology, can not only solve the infrared devices’ problem of only a short distance from a fixed point to point communication, mobile terminal technology can help users control infrared devices to solve the ordinary families’ problems of remote control applications, storage, configuration through the mobile terminal.This paper is to research on remote control infrared devices as the goal, proposed the system constructed by the intelligent gateway, monitoring front-end, mobile terminal software. System integrates technology of mobile Internet, embedded system technology, wireless communication technology and so on, to achieve the remote control, data feedback, intelligent strategy and other functions. The intelligent gateway is the core module of the system, not only need to send and receive information from the mobile terminal and the monitoring front-end, can also make network topology and update route, network nodes can access to the network in which intelligent gateway as the center. Monitoring front-ends control infrared equipments after receives command from the intelligent gateway. The sensors of monitoring front-end monitor environment any time, if abnormal conditions occur, the monitoring front-end can feedback information to the intelligent gateway. Mobile terminal software based on Android technology provides interfaces for users. The system defines the IrCP application layer protocol, IrCP protocol is responsible for data transmission in the system.Finally, this paper based on the ordinary family environment, puts forward the application of infrared devices remote control technology, through the intelligent mobile phone, users can control family infrared devices, and also can view the real-time data of sensor monitoring.