Circuit system based on cloud edge fusion and outdoor intelligent light networking

摘要

With the continuous improvement of the national design standards of urban road lighting system, the intelligent, automatic, and remote management of urban street lighting system by using modern computer technology and the rapid development of Internet of things technology have become one of the important symbols of modern city. This paper mainly studies the circuit system based on cloud edge fusion outdoor intelligent light networking. Based on the development of wireless networking technology of new light source and sensor and data communication and processing technology of Internet of things, this paper analyzes the development trend and support status of intelligent lighting system, summarizes the overall demand for intelligent lighting system, and proposes a complete set of communication interface software, data-processing software, operation management software, and street lamp controller group system architecture. The street lamp controller realizes the short distance wireless network through ZigBee technology and realizes the communication interaction of control and state acquisition data by GPRS wireless transmission technology. This paper tests the real-time performance, packet loss rate, and stability of sensor data service provided by sensor nodes in the system. Finally, the monitoring experiments of the lighting circuit system are carried out, and the status of all street lamps in the centralized controller of street lamps is inquired every 5 min for 20 times. In these 20 times, the success rate of the first return of the switch state of the lamp is 100%, while that of the current and voltage is 98.6%. The experimental results show that the design of the lighting circuit system is feasible and the system runs stable and realizes the intelligent monitoring of the lighting system.