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Vehicular video traveling recorder

A technology of driving recorder and in-vehicle video, which is applied in the registration/indication of vehicle operation, TV, instruments, etc., can solve the problems of easy damage, high power consumption and volume power consumption, and does not support automatic recording.

Inactive Publication Date: 2009-12-09
GUANGDONG ELECTRONICS IND INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defects of hard disk video recorders are very obvious. Firstly, the power consumption and volume power consumption are too large, which makes it inconvenient to install on vehicles; in addition, hard disks are not reliable in vehicles and are easy to be damaged; secondly, hard disk video recorders often record a lot Useless images, inconvenient retrieval of real traffic accidents
In severe collisions, the function of automatic recording is not supported; therefore, except for a very small number of vehicles equipped with hard disk recording equipment, most vehicles do not have such a system installed

Method used

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  • Vehicular video traveling recorder

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Embodiment Construction

[0017] See accompanying drawing, the present invention mainly comprises power supply module 1, MCU control module 2, video synthesis module 3, main processing unit 4, storage module 5 and display module 6; Described MCU control module 2, video synthesis module 3, storage The module 5 and the display module 6 are connected with the main processing unit 4. The MCU control module 2 is connected with the video synthesis module 3; the power supply module 1 supplies power to each power-demanding part.

[0018] The model of the voltage regulator of the power module 1 can be MIC4576, MIC4680, LM1117 and so on. Provide various voltages required by the system, such as 5V, 3.3V, 1.8V, etc. When the system is turned off, in order to reduce the power consumption of the system, only the MCU control module 2 is provided with the working voltage, and all other devices are powered off, so as to reduce the power consumption of the system as much as possible. It has the function of automaticall...

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Abstract

The invention relates to a vehicular video traveling recorder which carries out video recording to traveling states of vehicles. The vehicular video traveling recorder is characterized by mainly comprising a power supply module, an MCU control module, a video synthesis module, a main processing unit, a storage module and a display module, wherein the MCU control module, the video synthesis module, the storage module and the display module are connected with the main processing unit; the MCU control module is connected with the video synthesis module; and the power supply module provides the electricity for all electrical parts. The invention can record video and traveling data before and after a vehicle accident, effectively provides evidences for responsibility confirmation and accident settling in traffic accidents and can be widely applied in various vehicles.

Description

technical field [0001] The invention relates to a vehicle-mounted video driving recorder for video recording the driving conditions of the vehicle. Background technique [0002] With the increase of car ownership, car safety issues and accident compensation caused by car accidents have become a social problem; at present, the confirmation of responsibility for traffic accidents in countries around the world is mainly based on after-the-fact on-site investigation. In developed countries such as Europe and the United States, the handling of traffic accidents is all based on the evidence of the accident. In many accidents, it is difficult to collect evidence after the event; resulting in traffic accidents that cannot be dealt with in a timely and fair manner; The first-hand evidence before and after the traffic accident is recorded and used for accident handling. [0003] In the past, a small number of vehicles tried to adopt the method of hard disk video recorder. The defec...

Claims

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Application Information

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IPC IPC(8): G07C5/08H04N5/265H04N5/76
Inventor 陈冰冰佟玲玲王宽魏宝节季统凯
Owner GUANGDONG ELECTRONICS IND INST
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