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Method and device for storing vehicle video recordings

A technology of video recording and vehicles, applied in the field of vehicle operation

Inactive Publication Date: 2016-12-07
SHENZHEN HUABAO ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to propose a method and device for storing vehicle video recordings, aiming at solving the problem of how to save more abundant and complete vehicle operation record information for vehicle-mounted mobile video monitoring equipment

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  • Method and device for storing vehicle video recordings
  • Method and device for storing vehicle video recordings
  • Method and device for storing vehicle video recordings

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Embodiment Construction

[0037] The embodiments of the present invention will be further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the embodiments of the present invention, rather than to limit the embodiments of the present invention. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all structures related to the embodiments of the present invention.

[0038] refer to figure 1 , figure 1 It is a schematic flowchart of a method for storing vehicle video recordings provided by an embodiment of the present invention.

[0039] Such as figure 1 As shown, the method for storing vehicle information includes:

[0040] Step 101, taking video data of vehicle operation through a camera;

[0041] Step 102, obtaining the location information of the vehicle running in real time through the GPS positioning device;

[0042] S...

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Abstract

The invention discloses a method and device for storing vehicle video recordings. The method comprises the following steps: shooting vehicle operation video data through a camera; acquiring vehicle operation position information through a GPS positioning device in real time; and storing the video data and the position information according to a preset structure, wherein the preset structure comprises a file header area, a recording data area and an index area; and the index area is used for indicating an offset position of an I frame stored in a file and black box data. GPS positioning information and I frame index information can be fully and effectively utilized to store more abundant vehicle operation information for mobile vehicle-mounted video monitoring equipment and guarantee quick index of recording playback, the whole journey playback of a vehicle operation trajectory is realized, and the whole journey is traceable.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of vehicle operation, and in particular to a method and device for storing vehicle video recordings. Background technique [0002] With the general improvement of people's living standards, more and more users have private cars, so the traffic has become more and more convenient. But while the transportation is convenient, it also indirectly brings a certain degree of hidden danger to the safety of people's lives and property. With the emergence of vehicle-mounted mobile video surveillance equipment, this hidden danger has been largely eliminated. [0003] H264 is a digital video compression format for vehicle-mounted mobile video surveillance equipment following MPEG4 jointly proposed by the International Organization for Standardization (ISO) and the International Telecommunication Union (ITU), and it is also the mainstream in the market. The advantages of H264 are as follows: low b...

Claims

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Application Information

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IPC IPC(8): H04N5/76H04N5/93
CPCH04N5/76H04N5/93
Inventor 陈文明庄少华江楠华
Owner SHENZHEN HUABAO ELECTRONICS TECH
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