Method, storage medium and device for controlling automatic restart of driving recorder
A driving recorder and automatic restart technology, applied in the directions of instruments, registration/indication, time register, etc., can solve the problems of user danger, image transmission, and the inability of the driving recorder to record video, so as to ensure complete recording and driving safety. Effect
Active Publication Date: 2018-11-02
SHENZHEN APICAL TECH CO LTD
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[0005] In view of the above deficiencies in the prior art, the object of the present invention is to provide a method, storage medium and device for controlling the automatic restart of the driving recorder, aiming to solve the problem that the existing driving recorder cannot transmit the image to the display screen. In some cases, a manual restart is required, causing the driving recorder to be unable to record video for a period of time and bring danger to the user
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[0034] The present invention provides a method, a storage medium and a device for controlling the automatic restart of a driving recorder. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0035] see figure 1 , figure 1 It is a flow chart of a preferred embodiment of the method for controlling the automatic restart of the driving recorder of the present invention, as shown in the figure, which includes steps:
[0036] S100, creating a monitoring thread for real-time monitoring of image frames at the HAL layer of the driving recorder Android system;
[0037] S200. When the monitoring thread does not monitor an image frame within a predetermined time, reset the camera and restart the multimedia service in ...
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The invention discloses a method and a device for controlling automatic restart of an automobile data recorder and a storage medium. The method comprises the following steps: establishing a monitoring thread for monitoring an image frame in real time on the HAL layer of Android system of the automobile data recorder; when the monitoring thread does not monitor the image frame in preset time, resetting a camera and restarting multimedia service in the automobile data recorder, so that an image shot by the camera is displayed in a display screen again. An automatic restart manner is adopted, the trouble that the camera or the automobile data recorder is restarted by hands of a user is avoided, only the multimedia service of the camera and the multimedia service of the automobile data recorder are restarted under the condition that the complete machine of the automobile data recorder is started, and the consumed time is relatively short, so that complete recording of the video image can be effectively guaranteed, and simultaneously the driving safety of the user is further guaranteed.
Description
technical field [0001] The invention relates to the field of driving recorders, in particular to a method, storage medium and device for controlling the automatic restart of the driving recorder. Background technique [0002] The driving recorder can record the video images and sounds during the driving of the vehicle, which is equivalent to the black box of the vehicle, which can provide evidence for traffic accidents, and can also record beautiful pictures in the driving process. [0003] However, the driving recorder often causes the camera image to fail to be transmitted to the display screen due to software errors or external electrical environment interference during use, and what the user sees at this time is a display of a black screen; In some cases, the user usually needs to manually restart the driving recorder. The existing manual processing method will not only cause the driving recorder to be unable to record video for a period of time, but also bring certain d...
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IPC IPC(8): G07C5/08
CPCG07C5/0866
Inventor 俞正中李丹
Owner SHENZHEN APICAL TECH CO LTD