Control device and control method of automobile data recorder, and automobile data recorder
A driving recorder and control device technology, which is applied in the field of Internet of Vehicles, can solve problems such as failure to meet the actual needs of users and damage to the driving recorder, and achieve the effect of avoiding personal safety problems and property losses and prolonging the service life
Active Publication Date: 2016-10-26
DDPAI TECH CO LTD
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Problems solved by technology
[0005] In view of this, the embodiment of the present invention provides a control device, a control method and a driving recorder of a driving recorder, so as to solve the problem that the power-off delay function of the driving recorder in the prior art cannot be used regardless of the occasion and cannot meet the actual situation of the user. Requirements and issues causing damage to dash cams
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[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0024] see figure 1 , the driving recorder of the present invention, comprising:
[0025] The external power supply detection module 10 is used to detect whether the external power supply connected to the driving recorder is powered, if there is no power supply, then output the start signal;
[0026] The sensing module 20 is used to monitor the state of the driving recorder after receiving the start signal, and generate a trigger signal when the state meets the preset condition;
[0027] The internal power supply module 30 is used to supply power to the driving recorder to set the time after rece...
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The invention provides a control device and control method of an automobile data recorder, and the automobile data recorder. The control device comprises an external power supply detection module, a sensing module and an internal power supply module, wherein the external power supply detection module is used for detecting whether an external power supply connected with the automobile data recorder supplies power or not, and a startup signal is output if the external power supply does not supply power; the sensing module is used for monitoring the state of the automobile data recorder after the startup signal is received, and generating a trigger signal when the state meets a preset condition; and the internal power supply module is used for setting time for the power supply of the automobile data recorder after the trigger signal is received. The control device can automatically identity occasions, and can start an outage delay function under the occasion set by the user so as to prolong the service life of the automobile data recorder and avoid the problem of personal safety and property loss due to battery explosion caused by overuse or high temperature.
Description
technical field [0001] The invention belongs to the field of Internet of Vehicles, and in particular relates to a control device and a control method of a driving recorder and the driving recorder. Background technique [0002] In the prior art, the driving recorder generally has a power-off delay function. When the driving recorder is not powered by an external power supply, the driving recorder can still work for a certain period of time by relying on its internal battery for power supply. The power-off delay function can be set through the mobile phone software. When the driving recorder is disconnected from the external power supply, the user can hold the driving recorder and continue shooting for a period of time. [0003] Regardless of the occasion, the power-off delay function will bring certain problems to the driving recorder. For example, when the driving recorder has been working for a long time, even if the driving recorder is controlled to shut down, the functi...
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IPC IPC(8): H02J9/04
CPCH02J9/04
Inventor 喻运辉陈羿丞
Owner DDPAI TECH CO LTD