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Road illumination control system based on dual-mode communication

A technology for lighting control systems and roads, applied in lighting devices, lamp circuit layout, light sources, etc., can solve problems such as low communication success rate and large interference on the communication site, and achieve the effects of overcoming large interference, low management, and low cost

Inactive Publication Date: 2015-10-21
深圳市瑞恩联技术有限公司
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  • Abstract
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a road lighting control system based on dual-mode communication, which aims to solve the problems of large communication field interference and low communication success rate

Method used

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  • Road illumination control system based on dual-mode communication

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Embodiment Construction

[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0019] The present invention provides a road lighting control system based on dual-mode communication, such as figure 1 As shown, it includes monitoring center 1, several centralized controllers 2, several single lamp controllers 3, and several street lamps 4;

[0020] The monitoring center 1 is connected to several of the centralized controllers 2 through a network cable or GPRS, and each of the centralized controllers 2 is connected to several of the single lamp controllers 3 through power lines or micropower wireless connections, and the single lamp controller 3 are connected to the street lamp...

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Abstract

The invention belongs to the road illumination technical field and provides a road illumination control system based on dual-mode communication. The system comprises a monitoring center, a plurality of centralized controllers, a plurality of single-lamp controllers and a plurality of street lamps. The monitoring center is connected with the centralized controllers through network cables or GPRS. Each centralized controller is connected with a plurality of single-lamp controllers through power lines or in a micropower wireless way. The single-lamp controllers are connected with the street lamps in a one-to-one correspondence way. The centralized controllers are used for receiving street lamp state control commands sent from the monitoring center and further sending the street lamp state control commands to the single-lamp controllers. The single-lamp controllers control the working states of corresponding street lamps according to the commands. Each centralized controller performs communication in a way to switch to one of the two modes including power line carrier wave communication and micropower wireless communication according to communication environments. The road illumination control system solves the problems of severe on-site communication interference and low communication success rate.

Description

technical field [0001] The invention belongs to the technical field of road lighting, in particular to a road lighting control system based on dual-mode communication. Background technique [0002] With the continuous development of social economy, people's requirements for urban lighting systems in municipal construction continue to increase. Traditional street lamp control technology and maintenance methods have many shortcomings and disadvantages, including complex construction, poor flexibility, energy waste, low intelligence, poor communication stability, etc., which cannot meet the needs of urban modernization. [0003] Specifically, in urban lighting systems, signals are usually transmitted by means of power line carrier or micro-power wireless; among them, power line carrier communication is the main technical route of road intelligent control communication at present, and its advantage is that the construction volume of the entire system Relatively small, the commu...

Claims

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Application Information

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IPC IPC(8): H05B37/02
Inventor 赵卫国高晖林日晞罗沂黄航
Owner 深圳市瑞恩联技术有限公司
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