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Vehicle snapshot method and system based on driving recorder

A driving recorder and vehicle technology, which is applied in the field of intelligent transportation, can solve the problems of the limited recognition dimension of radio frequency identification readers and cannot meet the requirements of intuitive and visual recognition of vehicles, and achieve the effect of saving costs

Active Publication Date: 2019-12-13
JIANGSU BELLON TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a vehicle capture method and system based on a driving recorder, which solves the technical problem that the identification dimension of the radio frequency identification reader in the prior art is limited and cannot meet the requirements for intuitive and visual identification of the vehicle

Method used

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  • Vehicle snapshot method and system based on driving recorder
  • Vehicle snapshot method and system based on driving recorder
  • Vehicle snapshot method and system based on driving recorder

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Embodiment Construction

[0029] The present invention will be described in detail below in conjunction with various embodiments shown in the drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0030] It should be noted that in different implementations, the same symbols or signs may be used, but these do not represent an absolute relationship in structure or function. Moreover, the "first", "second" and the like mentioned in the various embodiments do not represent absolute distinctions in structure or function, and are merely for convenience of description.

[0031] like figure 1 As shown, the flow chart of the vehicle capture method based on the driving recorder in one embodiment of the present invention. The vehicle capture method based on the driving recorder specifically includes the following step...

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Abstract

The invention provides an automobile snapshotting method and system based on an automobile data recorder, and the method comprises the following steps: obtaining the identity of a first automobile through a radio frequency identification reader-writer; obtaining the identity of a second automobile nearby the first automobile through the radio frequency identification reader-writer; querying the communication address of the automobile data recorder installed on the second automobile according to the identity of the second automobile; transmitting a snapshotting instruction to the automobile data recorder on the second automobile, and receiving a snapshot image returned by the automobile data recorder. The method irons out the defects that a radio frequency identification reader-writer cannot achieve the visual recognition, can obtain the image information without a traffic camera, and saves the cost.

Description

technical field [0001] The invention relates to the field of intelligent transportation, in particular to a vehicle capture method and system based on a driving recorder. Background technique [0002] At present, the standard of motor vehicle electronic identification is being gradually popularized under the promotion of the Ministry of Public Security. In the future, the identification of vehicle identity can be realized by means of radio frequency identification readers at intersections, and radio frequency identification electronics will be installed on the front windshield of the vehicle. Tags, radio frequency identification readers read the vehicle identity and other information in radio frequency identification electronic tags by sending and receiving radio frequency signals. Compared with the video recognition of traffic cameras, radio frequency identification has more efficient identification characteristics and is not easily affected by ambient light. However, the i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/017
CPCG08G1/0175
Inventor 姚青峰
Owner JIANGSU BELLON TECH
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