Regional intelligent street lamp control method and system with traffic parameter perception

Abstract

The invention discloses a regional intelligent street lamp control method and system with traffic parameter perception. The system comprises a wireless ad hoc network constructed by a plurality of intelligent street lamp control devices. The control method comprises the steps that S1, any communication node generates a data packet and broadcasts the data packet regularly, wherein the step includes the substeps that S1.1, the communication node detects to obtain link energy characteristic data and calculates to obtain traffic parameters through a traffic parameter sensing algorithm of the link energy characteristic data; and S1.2, the traffic parameters and the address of the current communication node are packaged into a data packet, and the data packet is broadcast; S2, any communication node receiving the data packet analyzes the data packet to obtain the traffic parameters; and S3, any communication node adjusts the brightness of an LED street lamp through a street lamp brightness control algorithm based on the traffic parameters. According to the invention, cooperative control of regional street lamp brightness is created, high-quality development of an energy-saving, green and universal urban road lighting intelligent system is assisted, and intelligent lighting can be carried out on remote roads late at night.

Description

technical field [0001] The invention belongs to the field of intelligent street lamp control, and specifically relates to a regional-level intelligent street lamp control method and system with traffic parameter perception. Background technique [0002] With the development of the domestic social economy and the advancement of urbanization, in order to comply with the development trend of the era of urban security and convenient travel, various cities at home and abroad are actively building road lighting infrastructure or systems to meet the urgent needs of citizens. As a public infrastructure for road lighting, street lights not only meet the basic demands of citizens for convenient travel and safety, but also a key means to improve the city's aesthetics and comfort. However, the energy waste caused by the continuous turning on of street lights in roads with few people and vehicles has brought huge financial burdens to city managers. [0003] In order to build an energy-s...

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Problems solved by technology

[0005] One of the purposes of the present invention is to provide a regional-level intelligent street lamp control method with traffic parameter perception, so as to solve the problems in the background technology, such as high failure probability and inability to work reliably when the street lamp is off, in the existing urban road lighting method

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