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Energy-saving street lamp illumination system

A lighting system and street lamp technology, applied in energy-saving lighting, outdoor lighting, lighting devices, etc., can solve problems such as increasing construction investment and achieve the effect of saving electric energy

Inactive Publication Date: 2009-10-21
SHANGHAI YANAN HIGH SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, this method also increases the construction investment due to the need to lay two street lamp power supply cables on the same path.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The technical solution of Embodiment 1 is: a vehicle sensor is installed on the road, and when the vehicle sensor detects a vehicle, the energy-saving street lamp lighting system turns on the street lamp.

[0017] The technical solution of the present invention can be further improved as:

Embodiment 2

[0018] Embodiment 2, on the basis of the foregoing embodiments: when the vehicle sensor detects that the vehicle turns on the street lamp, the energy-saving street lamp lighting system lights up the street lamp in segments, that is, lights up the street lamp in the preceding segment of the vehicle, segment by segment Light up the street lights.

Embodiment 3

[0019] Embodiment 3, on the basis of the foregoing embodiments: when the energy-saving street lamp lighting system lights up the street lamps in sections, the digital code used is a monostable trigger, such as the conventional triggers of the 54 series, 4000 series, and 74 series. Integrated circuit chip.

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PUM

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Abstract

Technical problem of the invention is that all street lamps are on when traffic is busy is reasonable, but that all the street lamps are on when traffic is not busy in midnight is unreasonable. Therefore, an energy-saving street lamp illumination system which lights according to demands is provided. The technical proposal of the invention is an energy-saving street lamp illumination system which comprises street lamps, a street lamp controller and a sensor. Vehicle sensors are arranged on roads, when the vehicle sensor detects vehicles, the energy-saving street lamp illumination system turns on the street lamps. The energy-saving street lamp illumination system has the advantages of greatly saving electric power, and the energy can be saved by more than 60% during energy-saving running period.

Description

technical field [0001] The invention relates to a road lighting system, in particular to an energy-saving street lamp lighting system. Background technique [0002] With the development of my country's economy, urban lighting projects are constantly being improved and beautified. The rise of the city that never sleeps, on the one hand, has enhanced the image of the city, promoted the prosperity of the commercial economy and the development of tourism; on the other hand, it has also consumed precious power resources. With the development of urban municipal construction, traditional street lamp control and maintenance methods are far from being able to adapt to the speed of urban modernization. [0003] Obviously, the power saving effect of turning off half of the light sources is direct and significant. During the power saving operation period, the power saving can reach 50%, and the overall power saving is about 30%. In the context of power shortages, the government has is...

Claims

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Application Information

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IPC IPC(8): F21S8/00F21V23/00H05B37/02H03K17/94F21W131/103
CPCY02B20/40Y02B20/72
Inventor 蒋阅
Owner SHANGHAI YANAN HIGH SCHOOL
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