Linkage control system and control method for a wireless intelligent street lamp

Abstract

The invention provides a coordinated control system for a wireless intelligent street lamp, and a control method. The system comprises an intelligent gateway, an illumination sensor, inductors, and Nstreet lamps. The illumination sensor is in communication connection with the intelligent gateway. The N street lamps are controlled by the intelligent gateway. Each inductor controls X street lamps,and is in communication connection with the intelligent gateway. The inductors store LQI mapping tables. The system can achieve the automatic switching-off of street lamps during daytime and the automatic switching-on of street lamps during nighttime, and enables the street lamp to preset different brightness values according to the conditions of a road. The system reduces a large amount of workload in the coordinated programming of the sensors and street lamps for achieving the same technical effects in the prior art, saves the requirements of each street lamp during installation, achieves the intelligent linkage and the automatic take-over and processing when compatible equipment has a fault, greatly facilitates the execution and popularization of a street lamp project, and reduces the difficulty and complexity in manual maintenance.

Description

technical field [0001] The invention relates to the technical field of intelligent street lamps, in particular to a linkage control system and control method for wireless intelligent street lamps. Background technique [0002] Smart lighting is an important part of a smart city. It uses technologies such as urban sensors, power line carriers, and ZIGBEE communication technology to connect street lights in the city in series to realize remote centralized control and management of street lights. [0003] At present, most of the smart street lights on the market are set with timer switches and adjust the brightness at regular intervals. Few of them can adjust the lighting level according to the process of pedestrians. This is mainly due to the following factors: [0004] Programming troubles: If you want to set the lighting to be turned on when people walk under each street lamp, and automatically dim the lighting after people walk past, this requires programming for each stree...

AI Technical Summary

Problems solved by technology

[0007] Traditional linkage needs to be executed through network linkage; when the distance between street lighting equipment is relatively far and the network span is large, if people come, the lights will become brighter, and the linkage of people leaving the lights will be dimmed through intelligent network linkage. When the data packet loss occurs on the street light equipment because the terminal is far away from the smart gateway, it will cause delays in turning on the lights and non-response.

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