Design of intelligent streetlight monitoring system based on STM32

This paper presents an intelligent streetlight monitoring system based on STM32. In this system, the microcontroller chip STM32F101C8T6 and wireless transceiver chip CC2500 and CC2591 are used. There is a control center and up to 100 groups of control network in the whole network, and each control network has up to 100 terminal nodes which can detect current, voltage and other information and send these information to the transition points by the RF wireless transceiver module, then the transition points transmit information to the control center through GSM/GPRS networks. The control center will deal with the data so that it can know the situation of each streetlight. According to the result the control center gives orders to each streetlight to control the switch state and illumination of them.