Event data recorder with function of lane departure warning system

Abstract

The invention relates to an event data recorder with function of a lane departure warning system, which combines the lane departure warning system (LDWS) and the event data recorder (EDR) into a whole for use so that the LDWS and the EDR not only have respective using functions, but also can further simultaneously record bodywork signals, lane departure times and peripheral situations when accidents happen, and store the bodywork signals, the lane departure times and the peripheral situations into a storage device. The event data recorder is favorable for judging whether the accidents are caused by vehicle factors or human factors when the accidents happen so as to increase the using functions and efficiency of the EDR and avoid the trouble for arranging the LDWS and the EDR respectively.

Description

technical field [0001] The present invention relates to a driving recorder (EDR), especially a driving recorder with a lane departure warning system (LDWS) function, which utilizes a lane departure warning system (LDWS) and a driving recorder (EDR) ) are used in one body, so that it not only has the separate functions of the Lane Departure Warning System (LDWS) and the Driving Recorder (EDR), but also can record the vehicle body signal, the number of lane departure times and the surrounding conditions when the accident occurs. It is helpful for the occurrence of accidents to clarify whether the accident is caused by vehicle factors or human factors, so as to increase the use efficiency of the driving recorder. Background technique [0002] Cars are a popular means of transportation, and in recent years, various electronic equipments such as GPS (global positioning system), Lane Departure Warning System (LDWS, Lane Departure Warning System) or driving Recorder (EDR, Event Da...

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Problems solved by technology

[0004] However, the existing lane departure warning system (LDWS) 1 and the driving recorder (EDR) 2 (or vehicle digital video recorder MDVR) all exist individually, that is, the existing lane departure warning system (LDWS) 1 only has Lane departure warning function, but there is no and can not achieve driving record (digital image recording) function; and existing driving recorder (EDR) 2 (or vehicle digital image recorder MDVR) also only has driving record or further Advertisements along the way, instructions, warnings, broadcasts, internet, satellite navigation, etc. are multi-functional, but they do not have and cannot achieve the function of lane departure warning; therefore, if a car wants to have the functions of lane departure warning and driving record, it must be Two groups of individuals, the Lane Departure Warning System (LDWS) 1 and the Driving Recorder (EDR) 2, are installed, and the image capture device 10 used in conjunction with each is such as figure 1 Shown with the image capture device 20 as figure 2 It must also be installed separately as shown; and due to the limited interior space of the automobile, it is very easy to cause installation troubles if the individual and separate installations are installed separately; Individual and must be installed separately, relatively increased manufacturing or installation costs, is not conducive to the mass production and popularization of lane departure warning system (LDWS) 1 and driving recorder (EDR) 2; especially, the existing lane departure warning system (LDWS )1 only has the lane departure warning function, but does not have and cannot achieve the driving recording function. If the driver is not vigilant (such as drunk driving), when an accident occurs due to dangerous driving behavior after the warning, it may be difficult to clarify whether the accident is caused by the car or by the recorded data of the driving recorder (EDR) 2. Caused by human factors, the judgment of responsibility or claim settlement after the event increases a lot of trouble, and relatively reduces the use efficiency of the lane departure warning system (LDWS) 1 and the driving recorder (EDR) 2

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