Uninterruptible-power event data recorder and control method thereof

Abstract

The invention discloses an uninterruptible-power event data recorder and a control method thereof. The recorder comprises a back-up power module, a vehicle power module, an internal power module, a vehicle switching detection module and an event data recorder work module, wherein when the vehicle switching detection module detects a starting signal of the vehicle power module, the vehicle power module supplies power to the internal power module, and then power is supplied to the event data recorder work module; when the vehicle switching detection module detects that the vehicle power module stops working, the back-up power module supplies power to an image processing power source of the internal power module, and then power is supplied to an image processing unit of the event data recorder work module. According to the uninterruptible-power event data recorder and the control method thereof, a back-up power source supplies power to the image processing unit and the image processing unit is enabled to work normally when a vehicle stops, and video picking, processing and storing functions on the surrounding environment of the vehicle are realized.

Description

technical field [0001] The invention relates to the technical field of a driving recorder, in particular to an uninterrupted power driving recorder and a control method thereof when a vehicle is parked. Background technique [0002] With the improvement of people's living standards, automobiles are becoming more and more popular, and the technology updates in terms of its safety, comfort and convenience are getting faster and faster, and products related to automobile safety performance, such as driving recorders, have emerged as the times require. A driving recorder is an instrument that records relevant information such as images and sounds on the way a vehicle is traveling. After the driving recorder is installed, it can record video images and sounds of the entire process of driving a car, which can provide evidence for traffic accidents. It is equivalent to a "black box". [0003] The traditional driving recorder usually starts to work after the car is started, and reco...

AI Technical Summary

Problems solved by technology

In this case, when our vehicle is damaged or rubbed, it is impossible to find the truth

Especially when parking at night, it is usually the next day to drive, every few hours or even ten hours, and some car owners even park for a few days. During the parking period of the car owner, the car may be damaged by the outside world. During this period, it is impossible to monitor all the time through the traditional driving recorder

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