Emergency photographing method and system for car driving recorder

A driving recorder and emergency technology, applied in the parts, instruments, registration/indication and other directions of the TV system, can solve the problems of cumbersome operation of the emergency recording function, triggering the emergency recording function, etc., to improve the accuracy rate, shorten the time, reduce the The effect of false shot rate and missed shot rate

Inactive Publication Date: 2018-09-04
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned problems in the prior art, the object of the present invention is to provide a method for emergency shooting of a driving recorder, which is used to solve the defects that the existing driving recorder cannot trigger the emergency recording function according to user needs and the operation of manually opening the emergency recording function is cumbersome.

Method used

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  • Emergency photographing method and system for car driving recorder
  • Emergency photographing method and system for car driving recorder
  • Emergency photographing method and system for car driving recorder

Examples

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Embodiment 1

[0055] This embodiment provides an emergency shooting method for a driving recorder, the method comprising:

[0056] S104: During the data collection process of the driving recorder, determine whether an emergency signal is received, the emergency signal includes an emergency video signal generated by operating the emergency video button and an emergency photo signal generated by operating the emergency photo button.

[0057] The driving recorder is installed in the vehicle. The driving recorder has a memory, a camera and a microphone. The camera can record and take pictures, and the microphone can record. When the camera and the microphone are turned on at the same time, the data collected by the driving recorder is audio. For video data, when the camera is on and the microphone is off, the data collected by the driving recorder is video data, and the data collected by the camera and microphone are stored in the memory, and the memory is preferably an SD card. Both the emerge...

Embodiment 2

[0080] This embodiment provides an emergency shooting system for a driving recorder, which is used to implement the method of the first embodiment above. The system includes a driving recorder 30, an emergency video recording button 10 and an emergency photographing button 20. The driving recorder 30 Connect with the vehicle regular power supply 40 and the adaptive cruise control power supply 50 respectively, the emergency video recording button 10 and the emergency photographing button 20 are all connected with the drive recorder 30 signal, the emergency recording button 10 and the emergency photographing button 20 are all set on the steering wheel of the vehicle.

[0081] The driving recorder 30 includes a storage unit 37, a first receiving unit 31, a first processing unit 33, a second processing unit 34, a third processing unit 35, a second receiving unit 32, a fourth processing unit 36 ​​and a detection unit 38 .

[0082] Wherein, the storage unit 37 includes a first stor...

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PUM

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Abstract

The invention relates to the technical field of video monitoring, and especially relates to an emergency photographing method for a car driving recorder. The emergency photographing method comprises the following steps: in the process of collecting data by the car driving recorder, judging whether an emergency signal is received, wherein the emergency signal comprises an emergency video signal generated by operating an emergency video key and an emergency photographing signal generated by operating an emergency photographing key; if the emergency signal is not received, storing the collected data to a first storage area; if the received emergency signal is the emergency video signal, triggering an emergency video recording function of the car driving recorder according to the emergency video signal, and storing the data collected by the car driving recorder within a preset time period to a second storage area; and if the received emergency signal is the emergency photographing signal,then triggering an emergency photographing function of the car driving recorder according to the emergency photographing signal, and storing pictures photographed by the car driving recorder to a third storage area. The invention further provides an emergency photographing system for the car driving recorder. The emergency photographing method for the car driving recorder provided by the inventionimproves the accuracy of emergency snapshot.

Description

technical field [0001] The invention relates to the technical field of video monitoring, in particular to an emergency shooting method and system for a driving recorder. Background technique [0002] With the rapid development of the automobile industry, the number of road traffic accidents has also increased year by year. After the accident, due to the different opinions of the parties involved, it has become a difficult task for the traffic police to divide the responsibility of the accident, thus promoting the development of the driving recorder. The emergency video recording function of the driving recorder can capture the image at the moment of the abnormal collision of the vehicle, so as to provide precious evidence of the accident, which can be used as a basis for responsibility analysis and dispute resolution. [0003] In road traffic accidents, minor accidents such as scratches and minor rear-end collisions account for a large proportion. When these minor accidents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/77H04N5/232G07C5/08
CPCH04N5/77G07C5/0841H04N23/667
Inventor 彭炳炎
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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