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Illuminating method and system and street lamp

A lighting method and street lamp technology, which is applied in the field of lighting methods, systems and street lamps, and can solve the problems of large power consumption for street lamp lighting, etc.

Inactive Publication Date: 2016-08-24
LEAUTO INTELLIGENT TECH (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a lighting method, system and street lamps, which solve the technical problem of large power consumption of street lamp lighting in the prior art

Method used

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  • Illuminating method and system and street lamp
  • Illuminating method and system and street lamp
  • Illuminating method and system and street lamp

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Experimental program
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Effect test

Embodiment 1

[0037] figure 1 A schematic structural diagram of a street lamp provided in Embodiment 1 of the present invention, as shown in figure 1 As shown, the street lamp includes: a communication module 11 , a processor 12 , a memory 13 and a lighting module 14 .

[0038] Wherein, the communication module 11 , the memory 13 and the lighting module 14 are respectively electrically connected to the processor 12 .

[0039] The communication module 11 is configured to receive driving information indicating the latitude and longitude of the vehicle.

[0040] Wherein, the driving information may include the latitude and longitude of the vehicle, and may also include speed and / or heading.

[0041] Specifically, the communication module 11 may include a V2X communication chip, specifically an NXP type wireless chip, so as to implement communication with the vehicle based on the Wireless Access in Vehicular Environments (WAVE) protocol. The driving information received by the communication ...

Embodiment 2

[0050] figure 2 A schematic structural diagram of another street lamp provided in Embodiment 2 of the present invention, such as figure 2 As shown, on the basis of the previous embodiment, in this embodiment, the street lamp further includes a positioning module 15 . The positioning module 15 is electrically connected to the processor 12 .

[0051] The positioning module 15 is configured to obtain latitude and longitude data used to indicate the location of the street lamp.

[0052] Specifically, the positioning module 15 may include a GPS chip. Therefore, the positioning module 15 can obtain the current location of the street lamp through GPS. In terms of specific implementation, the GPS chip in the positioning module 15 can be realized by using a BDStar positioning chip.

[0053] Further, the street lamp also includes: an illuminance sensor 16 and a dormant power supply circuit 17 . The illuminance sensor 16 and the sleep power circuit 17 are electrically connected to...

Embodiment 3

[0062] image 3 A schematic diagram of a lighting system provided by Embodiment 3 of the present invention, such as image 3 As shown, the lighting system is the street lamp and the vehicle described in Embodiment 1 or Embodiment 2.

[0063] The vehicle is used to send driving information including the latitude and longitude of the vehicle to the street lamp.

[0064] The street lamp is used to receive the driving information indicating the latitude and longitude of the vehicle; when the latitude and longitude is within the illumination coverage of the street lamp, turn on the street lamp; otherwise, turn off the street lamp.

[0065] Further, the street lamp is also used to acquire latitude and longitude data indicating the location of the street lamp; and the lighting coverage is obtained by calculation according to the latitude and longitude data of the location of the street lamp and the illumination radius of the street lamp.

[0066] Further, the street lamp is also us...

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PUM

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Abstract

The invention provides an illuminating method and system and a street lamp. Via a nearby vehicle, travelling vehicle information comprising latitude and longitude of the vehicle is sent to the street lamp; a processor in the street lamp determine that roadway illumination is provided when the vehicle is in a street lamp illumination scope according to the latitude and longitude of the vehicle obtained via a communication module; vehicle position-based street lamp illumination can be fulfilled, and a problem that electric energy waste is caused when the street lamp is turned on while no vehicle passes for a long time can be prevented.

Description

technical field [0001] The invention relates to vehicle engineering, in particular to a lighting method, system and street lamp. Background technique [0002] Lighting is one of the main uses of electric energy consumption, and modern technology has been working on lighting energy-saving technology. Although the energy-saving lighting method based on solar battery is adopted at present, the automatic control of lighting also plays a certain role in energy saving. [0003] In the prior art, street lamp control methods include voice-activated switches, light-activated switches, time relay switches, and the like. The above-mentioned automatic control method replaces the labor of manually switching street lights, and is the most common way to control street lights. However, in the early morning hours, due to occasional cars passing on most roads, especially expressways, even roads in remote areas have no traffic lights for a long time. Cars pass by, causing street lighting to ...

Claims

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Application Information

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IPC IPC(8): H05B37/02
CPCF21V23/0464F21S8/086H05B47/105H05B47/19Y02B20/40H05B47/11
Inventor 邹禹李文锐徐勇陈昆盛李丹林伟刘鹏
Owner LEAUTO INTELLIGENT TECH (BEIJING) CO LTD
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