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Street lamp operation state intelligent identification method and system

A technology of intelligent identification and operation status, applied in the direction of using digital measurement technology for measurement, electrical components, etc., can solve problems such as hidden dangers of street lamp operation safety, increased risk at night, and the inability to monitor operation data in real time during the operation of street lamps. Potential safety hazards and the effect of shortening the time to find faults

Pending Publication Date: 2022-05-06
广州智慧用电与城市照明技术有限公司
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Problems solved by technology

[0003] In the traditional way, the operation data of the street lamp cannot be monitored in real time. Abnormal conditions or faults during the operation of the street lamp can only be discovered during the inspection or wait for feedback from pedestrians. Great hidden danger, unable to provide effective lighting in the faulty road section, increasing the risk of nighttime

Method used

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  • Street lamp operation state intelligent identification method and system
  • Street lamp operation state intelligent identification method and system
  • Street lamp operation state intelligent identification method and system

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Experimental program
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Effect test

Embodiment 1

[0031] refer to figure 1 and 3 , which is an embodiment of the present invention, provides a method and system for intelligent identification of street lamp operating status, including: collecting street lamp current signals through a collection module 100;

[0032] S1: Input the collected current signal into the processing module 200, and the processing module 200 converts the current signal into a digital signal; the collection module 100 continuously collects the street lamp current signal through the current sensor.

[0033] S2: The processing module 200 performs AD conversion processing on the current signal through the analog-to-digital converter 201, and converts the current signal into a digital signal.

[0034]S3: the current threshold and the time threshold are preset in the processing module 200, by comparing the digital signal with the current threshold, if the value of the digital signal satisfies the relationship with the current threshold and the time threshold...

Embodiment 2

[0042] refer to Figure 2-6 , is another embodiment of the present invention. This embodiment is different from the first embodiment in that it provides a method and system for intelligent identification of street lamp operating status. In order to verify and explain the technical effect adopted in this method, this embodiment A comparative test is carried out between the traditional technical scheme and the method of the present invention, and the test results are compared by means of scientific demonstration, so as to verify the real effect of the method.

[0043] The processing module 200 includes an analog-to-digital converter 201 and a single-chip microcomputer 202. The analog-to-digital converter 201 adopts an existing analog-to-digital converter, and the single-chip microcomputer 202 adopts an existing microprocessor controller MCU and an MCU connection circuit. The left side of the microprocessor controller MCU is Pin 70 and pin 73 (the access voltage is 3.3V) are elec...

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Abstract

The invention discloses a street lamp operation state intelligent identification method, which is characterized by comprising the following steps: acquiring a street lamp current signal through an acquisition module; inputting the collected current signal into a processing module, and converting the current signal into a digital signal by the processing module; a current threshold value and a time threshold value are preset in the processing module, the digital signal is compared with the current threshold value, if the numerical value of the digital signal meets the relation between the current threshold value and the time threshold value, it is judged that the current signal is in a normal state, and the processing module inputs the digital signal into the storage module. According to the invention, the fault discovery time is greatly shortened, abnormal conditions or faults occurring in the operation process of the street lamp can be timely eliminated, effective illumination is provided for people going out at night, and potential safety hazards are reduced.

Description

technical field [0001] The technical field of street lamp operation of the present invention, in particular, relates to an intelligent identification method and system for street lamp operation status. Background technique [0002] Street lamps are an important part of urban municipal construction. They not only beautify the environment of the city, but also provide a strong guarantee for the travel safety of the people. With the rapid development of urban construction and the continuous extension of urban lighting lines, higher requirements are put forward for the intelligent management and operation and maintenance of street lights. It is necessary to save power resources, improve the management level of public lighting, reduce maintenance and management costs and use computing power Information processing technology processes and analyzes massive amounts of perceptual information, and makes intelligent responses and intelligent decision support for various needs including...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B47/20G01R19/25
CPCH05B47/20G01R19/25
Inventor 何志良何铭宁李辰黄允简迪
Owner 广州智慧用电与城市照明技术有限公司
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