Design And Research Of Wireless Fire Fighting System Based On Internet Of Things Technology

In accelerating the pace of China's urban construction process,many modern high-rise buildings and the construction of a national style are emerging.It has become an important symbol of urban modernization.The increasing of high-rise buildings will bring a series of problems,for example,the spread of the fire quickly,evacuees' difficulty,rescue difficulty.Once the fire started,serious consequences would have.Therefore,the high-rise building with better fire protection system is particularly important.Because the fire protection system can't do without the electrical line,so it restricted.It has been completely unable to adapt modern fire detection system.Under this background,internet technology-based wireless monitoring system can be used to improve the efficiency of fire disaster response.In this paper,the performance and principle of ZigBee wireless communication technology are analyzed,and the overall scheme of the wireless fire system based on the internet of things technology is given.Then the SOC RF chip CC2530 of TI has been regarded as the core of the coordinator,sensor terminal and router node hardware design.Then the software design of the coordinator,sensor terminal and the router is based on the Z-Stack protocol.At the same time,the software of GUI Matlab monitoring system is also designed.Finally,the wireless fire protection system based on the Internet of things was tested which contains the test communication distance,network communications,higher levels of inspection software,etc.It is found that the system can achieve the design goal and meet the needs of the proposed function,but there are many problems in practice,further study is needed.