A method for adjusting transmit power of ZigBee network node based on RSSI

In practical application, ZigBee technology has higher request for low power consumption, how to prolong the life cycle of the network has become a research focus. Aiming at the defects of the fixed maximum transmitting power in Z-Stack, an improvement scheme is proposed by using RSSI to adjust the node transmitting power. The test proved that this method can effectively reduce the power consumption of nodes, prolong the network life cycle and have certain practical value.