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Intelligent street lamp control system

A street lamp control and intelligent technology, applied in energy-saving control technology, electrical program control, energy-saving lighting and other directions, can solve the problems of low energy utilization rate, high cost, complicated circuit, etc., and achieve low cost, energy saving and structural design. simple effect

Inactive Publication Date: 2010-06-16
TIANJIN SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing automatic controllers for street lamps, whether they use photoelectric amplifiers to drive relays or use other methods to control the on and off of street lamps, have disadvantages such as complex circuits, high cost, and low energy utilization.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Such as figure 1 , 2 , as shown, the intelligent street lamp control system includes lighting equipment, light intensity detection and timing setting circuit, single chip microcomputer for storing software programs, reset circuit, timing time display circuit and thyristor circuit, light intensity control measurement and timing setting The circuit is sequentially connected to the single-chip microcomputer, the timing display circuit, one end of the resistor R6 in the thyristor circuit and the grounding terminal are respectively connected to the lighting equipment, and the reset circuit is connected to the single-chip microcomputer. The steps of the single-chip microcomputer control program are as follows:

[0013] (1), reset;

[0014] (2), turn off the interrupt, set the stack;

[0015] (3) If there is a power-on reset flag, if it is a hot start and it returns to normal, go to the next step; if it is not a cold start, it will be fully initialized and go to the next ste...

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PUM

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Abstract

The invention relates to an intelligent street lamp control system, which comprises a lighting device, a light intensity detecting and timing circuit, a single-chip for storing software programs, a reset circuit, a timing time display circuit and a controlled silicon circuit, wherein the light intensity detecting and timing circuit is connected with the single-chip, the timing time display circuit, the controlled silicon circuit and the lighting device in turn, and the reset circuit is connected with the single-chip. The intelligent street lamp control system has the advantages of simple structure design, low cost and energy conservation. The system can be widely used for controlling street lamp light, lighting systems, neon lamps and advertising lamps, can prolong the service life of bulbs and prevent a contact switch from generating sparks, and is suitable for use on inflammable and explosive special occasions.

Description

technical field [0001] The invention relates to a street lamp system, in particular to an intelligent street lamp control system. Background technique [0002] With the rapid development of computer control technology, intelligent control realized by single-chip microcomputer emerges in endlessly. As a part of urban infrastructure, street lights are the guarantee for the safety of vehicles and people traveling at night. Existing automatic controllers for street lamps, whether they use photoelectric amplifiers to drive relays or use other methods to control the on and off of street lamps, have disadvantages such as complex circuits, high cost, and low energy utilization. Contents of the invention [0003] The invention provides an intelligent street lamp control system for improving the intelligent control level of the street lamp. It can automatically adjust the switching time of street lamps according to the daily sunrise and sunset time, and it can realize that some st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02G05B19/02
CPCY02B20/48Y02B20/42Y02B20/72Y02B20/40
Inventor 靳忱廖帮全金东万
Owner TIANJIN SAMSUNG ELECTRONICS CO LTD
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