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Driving recorder and image recording module

A driving recorder and image recording technology, applied in the direction of time register, instrument, registration/instruction, etc., can solve the problems of consumption, inability to record the power supply module, and inability to start the vehicle smoothly.

Active Publication Date: 2018-06-08
PIXART IMAGING INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the driving recorder 100 of the prior art has a very short standby time in the parking mode, which may consume a large amount of battery power and cause the vehicle to fail to start smoothly later, or cannot record events that occur after the power supply module 160 is exhausted.

Method used

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  • Driving recorder and image recording module
  • Driving recorder and image recording module

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Embodiment Construction

[0023] figure 2 It is a functional block diagram of the line recorder 200 in the present invention. The driving recorder 200 includes a screen 210, a memory module 220, a frequency circuit 230, a control module 240, an image recording module 250, a power supply module 260, and a transmission interface 270. The screen 210 may be a liquid crystal display screen for displaying real-time images or previously recorded images. The memory module 220 may include a buffer memory, a built-in memory / hard disk, or a module capable of supporting an external mobile memory / hard disk, for storing image data or related settings of the driving recorder 200 during operation. The frequency circuit 230 can be a quartz crystal oscillator to provide a reference frequency signal required for the operation of the driving recorder 200. The control module 240 can be a back-end control chip for controlling the operation of the components in the driving recorder 200. The image recording module 250 may ...

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PUM

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Abstract

The invention discloses a driving recorder and an image recording module. The drive recorder can operate in a driving mode and a parking mode. In driving mode, the driving recorder utilizes an image recording module to perform high-quality video recording. In the parking mode, the driving recorder first starts the image recording module periodically to detect a specific event, and starts to perform the low-quality video recording function after detecting the specific event. Therefore, the advantage of the present invention is that it can provide a low power consumption and multi-mode driving recorder.

Description

Technical field [0001] The invention relates to a driving recorder and an image recording module, in particular to a low-energy driving recorder and an image recording module that can increase the standby time in a parking mode. Background technique [0002] Since the invention of the automobile, the probability of traffic accidents has increased with the increase in the number of vehicles. Most of the causes of traffic accidents are human negligence or traffic violations. In order to clarify the responsibility for the accident, more and more car owners will install event data recorder (EDR) on their vehicles. The driving recorder usually provides two modes: in the driving mode, it can record the driving process, so it can provide on-site evidence in the event of an emergency; in the parking mode, it can record the images around the parking place, so it can be stolen or taken by another car. Provide evidence on impact. [0003] figure 1 It is a functional block diagram of the lin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C5/00
Inventor 许恩峯高铭璨
Owner PIXART IMAGING INC