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Video data protection system and security protection and transmission methods for each concerned end

A technology of video data and data, applied in the safe transmission method of video data and its corresponding mobile terminal, video data protection of driving recorder, video data security protection field, can solve large space, SIM card traffic consumption, high traffic charges, etc. question

Active Publication Date: 2015-12-09
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the transmitted video data occupies a relatively large space, when the Internet access provided by the mobile communication network directly uploads the large file data to the server, the traffic of the SIM card will be exhausted, resulting in high traffic charges

Method used

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  • Video data protection system and security protection and transmission methods for each concerned end
  • Video data protection system and security protection and transmission methods for each concerned end
  • Video data protection system and security protection and transmission methods for each concerned end

Examples

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Embodiment Construction

[0129] The present invention will be further described below with reference to the accompanying drawings and exemplary embodiments, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions . The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. Also, detailed descriptions of known arts will be omitted if they are unnecessary to illustrate the features of the present invention.

[0130] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, ele...

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Abstract

The invention relates to the technical field of intelligent terminal video transmission, and provides an automobile data recorder video data protection method. The method comprises the following steps that: an automobile data recorder intercepts data of videos shot by a camera within a specific time interval and saves the video data in a local storage medium; the automobile data recorder automatically transmits the video data to a preset mobile terminal through a first channel; the mobile terminal uploads the video data which is received through the first channel and stored locally to a cloud end through a second channel; the mobile terminal receives upload state information representing that the video data is uploaded successfully and fed back by the cloud end through the second channel, and deletes corresponding video data stored locally; and the automobile data recorder deletes the video data which is represented in the upload state information fed back by the mobile terminal and stored in the local storage medium. Through adoption of the method, security protection and transfer of the video data are realized, and the problem that subsequent important video data cannot be stored since the video data stored in an automobile data recorder end occupies the storage capacity completely is solved.

Description

【Technical field】 [0001] The present invention relates to the technical field of intelligent terminal video transmission, in particular to a method for protecting video data of a driving recorder, and also relates to a method for protecting video data security of a driving recorder and its adopted method. Correspondingly, it also relates to a safe transmission of video data method and its corresponding mobile terminal. 【Background technique】 [0002] The driving recorder can record the video data and sound of the vehicle during driving, which is equivalent to the black box of the vehicle. When the user is driving, he turns on the camera on the driving recorder, and the camera can take pictures of scenery or road condition information along the way, and then store the taken video information in a local storage device. Existing driving recorders are equipped with acceleration sensors G-sensors, which can sense the numerical changes in acceleration, and are used to compulsoril...

Claims

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Application Information

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IPC IPC(8): H04N5/76H04N7/18
Inventor 王尧
Owner BEIJING QIHOO TECH CO LTD
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