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A solar street light with environmental awareness

A solar street light and environmental perception technology, applied in the field of urban lighting, can solve the problems of low calculation accuracy, low real-time performance, insufficient perception dimension, etc., to achieve convenient and accurate control, small influence of natural light and thermal radiation sources, and anti-interference ability. strong effect

Active Publication Date: 2018-03-02
ZHEJIANG LIPER LIGHTING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current environmental perception systems often have problems such as insufficient perception dimensions, low calculation accuracy, and low real-time performance.

Method used

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  • A solar street light with environmental awareness
  • A solar street light with environmental awareness
  • A solar street light with environmental awareness

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as Figure 1-4A solar street lamp with environmental perception capability shown includes a solar street lamp and a millimeter-wave radar three-dimensional environment perception system installed on the solar street lamp; the millimeter-wave radar three-dimensional environment perception system includes a millimeter-wave radar 1, a rotating mechanical device 10, a control The unit 11 and the data processing unit 12; the rotating mechanical device includes a first rotating shaft 3, a rotating disk 2 and a second rotating shaft 4, the first rotating shaft 3 is vertically arranged and fixed to the center of the rotating disk 2, the The first rotating shaft 3 is driven to rotate by the first stepping motor 8; the second rotating shaft 4 driven to rotate by the second stepping motor 9 is horizontally sleeved in the bearing seat 5, and the bearing seat 5 is passed through two vertically arranged The support shaft 6 is fixed on the rotating disk 2; a connecting portion 7 ...

Embodiment 2

[0050] Such as Figure 1-4A solar street lamp with environmental perception capability shown includes a solar street lamp and a millimeter-wave radar three-dimensional environment perception system installed on the solar street lamp; the millimeter-wave radar three-dimensional environment perception system includes a millimeter-wave radar 1, a rotating mechanical device 10, a control The unit 11 and the data processing unit 12; the rotating mechanical device includes a first rotating shaft 3, a rotating disk 2 and a second rotating shaft 4, the first rotating shaft 3 is vertically arranged and fixed to the center of the rotating disk 2, the The first rotating shaft 3 is driven to rotate by the first stepping motor 8; the second rotating shaft 4 driven to rotate by the second stepping motor 9 is horizontally sleeved in the bearing seat 5, and the bearing seat 5 is passed through two vertically arranged The support shaft 6 is fixed on the rotating disk 2; a connecting portion 7 ...

Embodiment 3

[0068] Such as Figure 1-4A solar street lamp with environmental perception capability shown includes a solar street lamp and a millimeter-wave radar three-dimensional environment perception system installed on the solar street lamp; the millimeter-wave radar three-dimensional environment perception system includes a millimeter-wave radar 1, a rotating mechanical device 10, a control The unit 11 and the data processing unit 12; the rotating mechanical device includes a first rotating shaft 3, a rotating disk 2 and a second rotating shaft 4, the first rotating shaft 3 is vertically arranged and fixed to the center of the rotating disk 2, the The first rotating shaft 3 is driven to rotate by the first stepping motor 8; the second rotating shaft 4 driven to rotate by the second stepping motor 9 is horizontally sleeved in the bearing seat 5, and the bearing seat 5 is passed through two vertically arranged The support shaft 6 is fixed on the rotating disk 2; a connecting portion 7 ...

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Abstract

The invention discloses a solar street lamp with environment perception capability, which comprises a solar street lamp and a millimeter-wave radar three-dimensional environment perception system installed on the solar street lamp; the millimeter-wave radar three-dimensional environment perception system includes a millimeter-wave radar, a rotating mechanical device, and a control unit and a data processing unit; the rotating mechanical device includes a first rotating shaft, a rotating disk and a second rotating shaft. The solar street lamp has a simple and practical structure, can realize scanning coverage without dead angle in front, and has the advantages of precise control and good real-time performance.

Description

technical field [0001] The invention relates to the field of urban lighting, in particular to a solar street lamp with environmental perception capability. Background technique [0002] The main function of the intelligent environment perception system is to obtain vehicle, pedestrian and environmental information through sensors, identify and track surrounding obstacles (including dynamic and static obstacles, such as pedestrians, obstacle vehicles, etc.), and analyze road traffic conditions, etc. . [0003] Solar street lamps mainly refer to solar street lamps as a kind of public fixed service equipment. It is an inevitable development trend to install an intelligent environment perception system on it to improve its multi-functional and other comprehensive performance. When pedestrians and vehicles pass by, It will automatically shut down when no one is on the road to achieve the purpose of energy saving. However, the current environmental perception systems often have ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S9/03F21V33/00G01S13/88F21W131/103
CPCY02B20/72
Inventor 王芳
Owner ZHEJIANG LIPER LIGHTING TECH CO LTD
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