Street lamp intelligent sensor control system and control method

Abstract

The invention relates to an intelligent streetlamp, in particular to an intelligent induction control system of a streetlamp. Each streetlamp is provided with an intelligent induction controller and astreetlamp controller, wherein the intelligent induction controller comprises a wireless transmission unit, a Doppler sensing unit, a communication unit and a processing unit, and the intelligent induction controller communicates with the streetlamp controller via the communication unit. The invention also provides a streetlamp control method. The streetlamp control method comprises the steps ofadjusting the streetlamp to be brighter if a pedestrian is detected within a bright working time frame, and sending a brighten instruction to other streetlamps; judging whether a streetlamp address belongs to the streetlamp or not after a brighten signal is received by other streetlamps, if yes, brightening and timing, continuing to judge whether the last streetlamp is needed to be brighten or not, if yes, not sending the brighten instruction, if not, calculating a brighten address of the next streetlamp and sending the brighten instruction. By the intelligent streetlamp, the brightness of thestreetlamp can be intelligently detected and controlled, accurate lighting is achieved, the streetlamp configuration is reduced, the cost is reduced, and high efficiency and energy saving are achieved.

Description

technical field [0001] The invention relates to a smart street lamp; in particular, it relates to a street lamp intelligent induction control system and a control method. Background technique [0002] At this stage, street lamps with adaptive brightness are generally controlled by infrared human body induction, which can be set during working hours to control the brightness of street lamps by detecting whether there are pedestrians. The existing intelligent street lamp lighting system mainly includes the ambient light sensor unit, system control unit, vehicle detection unit and street lamp controller installed on each street lamp, the system control unit and the ambient light sensor unit, vehicle detection unit and street lamp control unit. devices are communicatively connected respectively. When the vehicle passes by, it intelligently adjusts the brightness of the place where the vehicle passes to be brighter, providing the necessary lighting effect, and reduces the illumi...

AI Technical Summary

Problems solved by technology

However, the controller that detects the human body through the principle of pyroelectric infrared has a short lifespan and is easily interfered by various heat sources and light sources. The infrared radiation of the human body is easily blocked, difficult to be received by the probe, and the detection sensitivity is low. Detect vehicles, but the detection sensitivity for pedestrians is not high, the cost is relatively high, the requirements for installation conditions are high, and the installation is complicated

[0003] At present, the street lamp controllers on the market can realize network control or induction control, can remotely monitor and control the status and brightness of street lamps, and can realize human body induction lighting, but they have not realized the combination of moving object sensing and network control. adapt to different controllers

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