Application of network of things technology on system of status detector
Wang Fen-huaa · Jisuanji yingyong yanjiu · 2010
The acceleration of society aging makes it a great emergency to take care of the elder. In order to satisfy this need, this article described in detail the designation of detector of status based on ZigBee——the technology of the network of thing which using the star network topology. Showed also the hardware platform of sensor node composed of accelerometer sensor MMA7260,CC2430 processor and wireless module. In the software system,according to specific network topology structure and hardware platform,designed the wireless serial communication protocol between the sensor node and the coordinator as well as the serial communication between the coordinator and the computer. Discussed the realization of the model creation and finally finished the detection in real-time according to the analysis of the received data.