Intelligent light-alternating inspection system of motor vehicle

A technology of automatic dimming for motor vehicles, applied in traffic control systems of road vehicles, traffic control systems, optical signals, etc., can solve problems such as limited device functions, and achieve multi-functional, high-efficiency, and accurate recognition effects

Active Publication Date: 2014-03-19
长沙硕铠电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this device has limited capabilities

Method used

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  • Intelligent light-alternating inspection system of motor vehicle
  • Intelligent light-alternating inspection system of motor vehicle
  • Intelligent light-alternating inspection system of motor vehicle

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Experimental program
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Embodiment Construction

[0013] see figure 1 , the intelligent dimming inspection system for motor vehicles, including an automatic dimming device 1 and an inspector 4; Module 102, light flashing circuit 2 and oil circuit control circuit 3; the inspector 4 includes a second single-chip microcomputer circuit 402 containing memory, a switch circuit 401 connected to the second single-chip microcomputer circuit 402, a second transceiver module 404 and an alarm module 403 ; The inspector 4 is wirelessly connected to the first transceiver module 102 of the automatic dimming device 1 through the second transceiver module 404 .

[0014] The automatic dimming device 1 adopts the automatic dimming device for headlights of motor vehicles disclosed in Chinese patent document (CN102069752A).

[0015] The light flashing circuit 2 such as figure 2 As shown, it includes a triode T3, a relay J1, and a diode D1, wherein the base of the triode T3 is connected to the P-11 pin of the first single-chip circuit (IC2) 101...

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PUM

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Abstract

The invention discloses an intelligent light-alternating inspection system of a motor vehicle. The intelligent light-alternating inspection system comprises an automatic light-alternating device and an inspection device, wherein the automatic light-alternating device comprises a first single-chip microcomputer circuit, as well as a first transceiver module, a lamplight flashing circuit and an oil line control circuit which are connected with the first single-chip microcomputer circuit, and the oil line control circuit is connected with an oil pump control circuit of the motor vehicle; the inspection device comprises a second single-chip microcomputer circuit as well as a switching circuit, a second transceiver module and an alarming module which are connected with the second single-chip microcomputer circuit; and the inspection device is wirelessly connected with the first transceiver module of the automatic light-alternating device through the second transceiver module. The system has the advantages of rejection of outside interference, convenience in use, multiple functions, accurate inspection recognition, high efficiency and the like.

Description

technical field [0001] The invention belongs to a motor vehicle inspection system, in particular to an intelligent dimming inspection system for a motor vehicle. Background technique [0002] Inspection is a necessary means of motor vehicle management. Through motor vehicle inspection, you can know the identity of the vehicle, its annual inspection, payment, scrapping, etc., and correct illegal acts. Existing motor vehicle inspection methods basically utilize manual collection of license plate numbers and input them into computers for checking and querying. This method is time-consuming and inefficient. There is also a method of inspecting the license plate through video recognition. The disadvantage is that the accuracy of the recognition system is not high, often less than 90%. If the weather is bad, the dust is heavy, or the license plate is defaced, the recognition accuracy will be even lower. . If the license plate is blocked or changed, the real identity of the vehic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q1/04G08G1/017
Inventor 赵立
Owner 长沙硕铠电子科技有限公司
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