Emergency video-recording device of vehicle traveling recorder
A driving recorder, emergency technology, applied in vehicle components, transportation and packaging, closed-circuit television systems, etc., can solve the problems of long video files, long search time, small capacity of SD memory card, etc., to save time and facilitate search Effect
Inactive Publication Date: 2012-04-11
天瀚科技(吴江)有限公司
View PDF4 Cites 7 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] In order to solve the problem in the prior art that the driving recorder stores the video files in the SD memory card in a circular video mode, the capacity of the SD memory card is small, and the video files are very long. It may take a long search time to find the desired video , the present invention provides an emergency video recording device for a driving recorder that can intercept video clips that occur at critical moments and store them in a special space without being covered by loop video
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0011] The present invention will be further described below in conjunction with the accompanying drawings.
[0012] Such as figure 1 As shown, an emergency video recording device for a driving recorder, including a camera, a vehicle power supply, an SD memory card, a special reserved space, a gravity sensor and a control system, the vehicle power supply provides the required power for each device, and the camera is connected to the SD memory card. A special reserved space is arranged in the SD memory card, and a gravity sensor is connected to the camera, and the gravity sensor is connected with a control system, and the control system is connected with the SD memory card. The self-carrying radio device on the driving recorder is connected with the control system. A trigger button is also arranged on the driving recorder.
[0013] When the emergency recording device of the driving recorder is working, it can intercept video clips that occur at critical moments and store them...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an emergency video-recording device of a vehicle traveling recorder. The emergency video-recording device comprises a video camera, a vehicle-mounted power supply and a secure digital (SD) memory card, wherein the video camera is connected with the SD memory card. The emergency video-recording device is characterized by also comprising a special reservation space, a gravity sensor and a control system, wherein the vehicle-mounted power supply supplies required power to each device; the special reservation space is formed in the SD memory card; the gravity sensor is connected to the video camera and connected with the control system; and the control system is connected with the SD memory card. By adoption of the emergency video-recording device of the vehicle traveling recorder, the problems of lower capacity of the SD memory card caused by storage of a video-recording file into the SD memory card in a cyclic video-recording mode by using the vehicle traveling recorder in the prior art and longer searching time for finding a required film due to quite long video-recording file are solved, and film fragments which occur at a key moment can be intercepted and stored in the special reservation space, and cannot be covered by cyclic video-recording files.
Description
[0001] technical field [0002] The invention relates to the technical field of auto parts, in particular to a driving recorder and anti-theft monitoring device. Background technique [0003] Existing driving recorders are nothing more than simple functions such as driving video, getting off the car, stopping video recording, and turning off the machine. It saves the video files to the SD memory card in a loop recording mode, and if the card is full, the new files will overwrite the old ones. However, the capacity of the existing SD memory card is limited, so the SD memory card cannot store data from a long time ago. In addition, for a very long video file, it may take a long search time to find the video that happened at a critical moment, which brings great trouble to the user. Contents of the invention [0004] In order to solve the problem in the prior art that the driving recorder stores the video files in the SD memory card in a circular video mode, the capacity of...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18B60R16/02
Inventor 郑翠菊吴政忠
Owner 天瀚科技(吴江)有限公司