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Automobile data recorder, screen projection method and device thereof, and computer readable storage medium

A driving recorder and screen projection technology, which is applied to computing, instruments, dashboards, etc., can solve problems such as poor user experience and inconvenient projection of the driving recorder, and achieve convenient screen projection, good projection display effect, and excellent display effect Good results

Pending Publication Date: 2021-01-05
深圳市智行至美科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application aims to solve the technical problems of inconvenient screen projection and poor user experience of the driving recorder by providing a screen projection method for the driving recorder

Method used

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  • Automobile data recorder, screen projection method and device thereof, and computer readable storage medium
  • Automobile data recorder, screen projection method and device thereof, and computer readable storage medium
  • Automobile data recorder, screen projection method and device thereof, and computer readable storage medium

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Embodiment Construction

[0046] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0047] In order to better understand the above-mentioned technical solutions, exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0048] It should be noted that, in the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of element...

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Abstract

The invention discloses an automobile data recorder, a screen projection method and device thereof, and a computer readable storage medium. The screen projection method of the automobile data recordercomprises the following steps: establishing communication connection with a vehicle-mounted central control host; when an identity authentication request sent by the vehicle-mounted central control host based on a screen projection protocol of the vehicle-mounted central control host is received, feeding back preset authentication information based on the identity authentication request; and after the preset authentication information passes the identity authentication of the vehicle-mounted central control host, establishing screen projection connection based on the screen projection protocol with the vehicle-mounted central control host. The screen projection method of the automobile data recorder has the advantages of convenience in screen projection, good screen projection display effect, high screen projection stability and the like.

Description

technical field [0001] The invention relates to the technical field of driving recorder screen projection, in particular to a driving recorder screen projection method, a driving recorder, a driving recorder and a computer-readable storage medium. Background technique [0002] Drive recorder is the instrument of the relevent informations such as image and sound in registration of vehicle traveling way. Driving recording is installed After instrument, the video image and sound of running car overall process can be recorded, evidence can be provided for traffic accident. [0003] Generally, a driving recorder includes components such as a camera and a screen, and in order to reduce the volume of the driving recorder, a hidden driving recorder appears on the market, which reduces the size by abandoning the screen component. When this driving recorder is in use, it is usually displayed by projecting a screen to the user's smartphone. [0004] However, to cast the screen to the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/14G06F21/45G07C5/08B60K37/00
CPCG06F3/1454G06F21/45G07C5/0866B60K37/00
Inventor 潘星
Owner 深圳市智行至美科技有限公司
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