Research On Environmental Monitoring System Based On Zig Bee Protocol And GSM Transmission

With the continuous progress of the society, the living standard is rising, the automobile has become the daily life, the work of necessity.But its popularity, also to bring us a security risk.In recent years, many domestic and foreign cars have died of heat stroke in the case of death, involving a wide range of people, and therefore to promote the environmental monitoring system has become very important.Under this background, according to the application demand, environmental monitoring alarm system for a range of design using ZigBee protocol and GSM technology.In this paper, the ZigBee technology and the GSM transmission scheme are adopted to design the monitoring system of the vehicle interior environment.The system can measure the car’s environment in time and accurately and automatically. When the monitoring data exceeds the set threshold, the system automatically sends out the alarm information, to remind the owner to pay attention to the abnormal situation in the car, and to help the car in time.In the first part, the hardware of the core chip CC2530 and TC35 is described, and then the sensor(MQ-2, DHT11, etc.) and the related modules are introduced. The software part mainly uses the ZigBee protocol to compile each part, completes each module needs to complete the function, develops the corresponding application. Finally, through the test, this paper illustrates the feasibility of the subject, and puts forward the need to improve the place.