The low power wireless monitoring network with tdma inquiry priority

Discussed the wireless network channel access technology to improve the respond-time, accuracy, distance and power of communication. Some methods are adopted. One is time-division multiplexing address (TDMA) with the inquiry priority anti-collision model is designed. It can control the time slice without carrier wave synchronization to increase the accuracy and the respond-time of the important monitor. Second is built a suitable wireless monitor network topology to decrease power-consumption, increase the distance of communication. The other is design a suitable low power wireless transmit-receive monitor circuit. The conclusions are power-consumption of the system have been reduced, the respond-time, accuracy and distance of communication is increased. The design of the communication protocol and software are also delineate in detail