The Power Of Distributed Control Based On ZigBee Wireless Network

This research is for the current device power management and security problems in the power supply daily work, the operator easily at privately without the permission turn on the power, the formation of security risks. Use current research results, based on ZigBee wireless LAN power distribution control system can effectively prevent such accidents.Control power supply device designed this study based on the use of radio frequency technology to encrypt wireless Andrews control system, so that instructors can test for power control anywhere in this laboratory experiment to solve the operator caused by unchecked powered laboratory equipment once more secondary damage and other problems, the maximum protection of good experimental device, effectively setting a variety of passwords to prevent interference by other devices to prevent the same laboratory building different laboratory control crosstalk occurs to maintain the normal teaching order, to create favorable conditions for student experiments foundation. Wireless LAN power supply distributed control system mainly uses the ARM7 processor, transplant μC / OS-II operating system and FAT file system, the voice prompts and LCD using a dedicated DSP audio processor, in addition to the use of ZigBee wireless networking technology Wi-Fi to overcome the shortcomings of traditional wired data transmission trouble and unsightly wiring.Can wireless control system based on ZigBee dozens of equipment, easy to operate, easy to maintain, the whole system from the machine using non-contact Triac drive test equipment power switch, long service life. Use ZigBee wireless LAN technology to optimize the entire electricity network, power management and monitoring system for wireless, can be successfully transplanted into other industries, can be produced by certain.