Intelligent street lamp control system based on target recognition

A technology of intelligent street lamps and control systems, applied in energy-saving control technology, lamp circuit layout, lighting devices, etc., can solve the problems of poor energy-saving effect, low sensitivity, single control method, etc. storage space effect

Active Publication Date: 2015-03-25
清华大学苏州汽车研究院(吴江) +1
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0004]Aiming at the common problems of single control method, low sensitivity and poor energy-saving effect in current intelligent street lamps, the present invention proposes an intelligent street lamp control system based on target recognition. When the photosensitive se

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  • Intelligent street lamp control system based on target recognition
  • Intelligent street lamp control system based on target recognition

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Embodiment

[0023] The preferred embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0024] An intelligent street light control system based on target recognition. The system is mainly designed for residential areas and urban arterial roads with relatively few people and traffic. It includes photosensitive sensors, cameras (including lenses, fill lights, and DSP controllers) and street light controllers. The three parts combine the functions of light detection by the photosensitive sensor and recognition of moving objects by the smart camera. When the photosensitive sensor detects insufficient light, the camera starts to work, and when there is a moving object within the detection range of the camera, it starts to perform video Recording and storage, the camera controller triggers the power supply of the street lamp, the street lamp starts to illuminate, and the lighting time is set to last for 5 minutes. After 5 minutes...

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Abstract

The invention discloses an intelligent street lamp control system based on target recognition. The system comprises a photosensitive sensor, a camera provided with a light supplementing module, an information processing module and a street lamp control module. The photosensitive sensor is used for detecting intra-regional light intensity, the camera is used for collecting image information when the light intensity is lower than a preset value, the signal processing module processes and recognizes the collected image information and sends a control instruction to a power supply controller, and the street lamp control module is used for connecting or disconnecting a street lamp power supply. The design is carried out mainly for arterial streets with relatively small pedestrian volume and traffic flow, the start triggering technology based on fusion between target recognition and photosensitive sensor signals is adopted, electric energy can be saved to the maximum limit, and the lamp service life is prolonged.

Description

technical field [0001] The invention belongs to the field of vehicle side blind spot monitoring systems, and in particular relates to an intelligent street lamp control system based on target recognition. Background technique [0002] With the development of society and economy, the shortage of energy has increasingly become a serious obstacle restricting the development of society and economy, and the shortage of electricity has become a prominent problem among them. At present, the electric energy consumed by lighting in my country accounts for about 10%-20% of the total power consumption, and urban public lighting accounts for more than 30% of lighting power consumption. Because the intelligence of street lamps is low, it also leads to a lot of waste of electric energy. In addition to the main roads in the city, there are many arterial roads and small road sections that have relatively small flow of people and vehicles at night, especially in the suburbs, relatively remot...

Claims

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Application Information

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IPC IPC(8): H05B37/02
CPCY02B20/40
Inventor 张伟成波
Owner 清华大学苏州汽车研究院(吴江)
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