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A public area lighting control method based on video information linkage

A lighting control and video information technology, applied in energy-saving control technology, closed-circuit television systems, electrical components, etc., can solve the problems of inability to divide, waste, lighting control and adjustment, etc., to achieve high accuracy, save wiring, and facilitate later stages. maintenance effect

Active Publication Date: 2022-06-21
CHENGDU SYSWARE ELECTRONICS INFORMATION +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the system solves the problem of energy waste to a certain extent, the system can only adjust the lighting of indoor lighting according to indoor conditions, and cannot control and adjust lighting in different areas, which cannot meet actual needs

Method used

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  • A public area lighting control method based on video information linkage
  • A public area lighting control method based on video information linkage
  • A public area lighting control method based on video information linkage

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0036] see Figure 1-5 , a public area lighting control method based on video information linkage, the method includes the following steps:

[0037] S1: Obtain public area space data information through the public area space acquisition module, and upload it to the public area lighting division module;

[0038] S2: The public area lighting division module divides the public area lighting into several public area lighting units;

[0039] S3: Obtain the real-time video image of the public area through the public area real-time video acquisition module, and upload it to the public area lighting division module;

[0040] S4: The public area lighting division module divides the video image into several units, and uploads them to the public area illuminance module and the public area people flow analysis module respectively. The public area illuminance module is used to obtain the public area unit illuminance data. The crowd flow analysis module is used to obtain the crowd flow de...

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PUM

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Abstract

The invention discloses a public area lighting control method based on video information linkage. For the lighting unit, the real-time video image in the public area is obtained through the real-time video acquisition module in the public area, the video image is divided into several units through the lighting division module in the public area, and the illuminance data of the public area unit is obtained through the public area illuminance module. The module obtains the traffic density data of the public area units, and the public area lighting control module performs mode control on the public area lighting units based on the public area unit illuminance data and the public area unit traffic density data. Compared with the existing control method based on illuminance adjustment, the present invention has higher accuracy, lower cost, is convenient for later maintenance, can improve passenger illuminance comfort, and effectively reduces lighting energy consumption at the same time.

Description

technical field [0001] The invention relates to the technical field of intelligent lighting, in particular to a public area lighting control method based on video information linkage. Background technique [0002] With the continuous advancement of railway construction in my country, the scale of railway passenger stations continues to expand. The public areas such as waiting halls, platforms, ticket halls, and transportation transfer areas in railway passenger stations account for more than 80% of the total construction area of ​​railway passenger stations. The lighting effect of the area is a key factor affecting the comfort experience of passengers. In addition, the public areas of railway passenger stations are mostly tall spaces, with a large number of lighting fixtures and high power in the space. The lighting power in the public areas is one of the main components of the energy consumption of the passenger station. . [0003] At present, in railway passenger stations t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05B47/105H05B47/125H04N7/18
CPCH05B47/105H05B47/125H04N7/18Y02B20/40
Inventor 陈凯杨升胡成明杨剑熊伟雷琪李斌朱荣钊章楚添
Owner CHENGDU SYSWARE ELECTRONICS INFORMATION
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