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Control method and system of automobile data recorder

A technology of driving recorder and control method, which is applied in the direction of instrument, registration/indication, time register, etc., which can solve the problems that the driving recorder does not have its own battery, the battery of the vehicle is out of power, and the car cannot be started, so as to achieve intelligent driving record Effects of simplification, damage reduction, and detection time reduction

Inactive Publication Date: 2018-06-15
HENGQIN INT INTPROP EXCHANGE CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the existing new car recorder is used for parking monitoring, it usually monitors continuously, but the driving recorder usually does not have its own battery and needs to be powered from the vehicle. This kind of uninterrupted video monitoring may cause the vehicle battery to lose power. unable to start the car

Method used

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  • Control method and system of automobile data recorder
  • Control method and system of automobile data recorder
  • Control method and system of automobile data recorder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] This embodiment provides a control method for a driving recorder, such as figure 1 shown, including steps:

[0047] S11. Using the vehicle radar to determine whether an object is sensed within the first preset distance;

[0048] S12. If an object is sensed within the first preset distance, start the sound detector and the vibration detector to obtain the sound and vibration frequency within the second preset distance of the vehicle;

[0049] S13. Calculate whether the sound and vibration frequency reaches the first threshold according to a preset algorithm, and if so, start the driving recorder to record the driving;

[0050] S14. After the driving recorder is started, it is judged whether the warning signal of the driving recorder is received, and if yes, the recorded image of the driving recorder is displayed and a prompt message of vehicle operation is issued according to the recorded image.

[0051] In the prior art, the driving recorder usually monitors the vehic...

Embodiment 2

[0078] This embodiment provides a control method for a driving recorder, such as image 3 shown, including steps:

[0079] S21. Using the vehicle radar to determine whether an object is sensed within the first preset distance;

[0080] S22. If an object is sensed within the first preset distance, start the sound detector and the vibration detector to obtain the sound and vibration frequency within the second preset distance of the vehicle;

[0081] S23. Calculate whether the sound and vibration frequency reaches a first threshold according to a preset algorithm;

[0082] S24. If not, judge whether to receive an operation command input by the user to control and start the operation parameters of the driving recorder;

[0083] S25. If so, start the driving recorder to record the driving according to the operation command input by the user to control the operating parameters of the driving recorder;

[0084] S26. After the driving recorder is started, it is judged whether the ...

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Abstract

The invention discloses a control method and system of an automobile data recorder. The method includes the steps of: S1. judging whether an object is induced within a first preset distance through avehicle radar; S2. if an object is induced within the first preset distance, starting a sound detector and a vibration detector to acquire the sound and vibration frequency within a second preset distance of the vehicle; S3. calculating whether the sound and vibration frequency reach a first threshold according to a preset algorithm, if so, starting the automobile data recorder for driving recording; and S4. after starting of the automobile data recorder, judging whether to receive an early warning signal of the automobile data recorder, if so, displaying a recorded image of the automobile data recorder and sending vehicle operation prompt message according to the recorded image. The method and system provided by the invention can realize timely driving recording, effectively reduces unnecessary detection time of the automobile data recorder, lowers the damage to an automobile storage battery, and makes the vehicle driving recording more intelligent and energy saving.

Description

technical field [0001] The invention relates to the field of driving recorders, in particular to a control method and system for driving recorders Background technique [0002] With the increasing number of road traffic accidents in recent years, more and more car driving users pay attention to their driving trips, and the driving recorder has become the choice of many car driving users. [0003] A driving recorder is an instrument for recording images, sounds and other relevant information on the way a vehicle is traveling. After the driving recorder, it can record video images and sounds of the entire process of driving a car, which can provide evidence for traffic accidents. People who like self-driving tours can also Use it to record the process of conquering difficulties and obstacles. When driving, record the video while walking, and record the time, speed, and location in the video at the same time. When the user parks, he can also use the driving recorder to record....

Claims

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Application Information

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IPC IPC(8): G07C5/08G01D21/02
CPCG07C5/0841G01D21/02G07C5/0816
Inventor 郑焕程刘莹
Owner HENGQIN INT INTPROP EXCHANGE CENT CO LTD
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