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Event data recording method

A technology of driving record and driving computer, which is applied in registration/instruction, time register, registration/instruction of vehicle operation, etc. It can solve the problem that images are not stored, and achieve the effect of saving costs and expanding functions

Inactive Publication Date: 2016-03-02
DAIMLER AG
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the images collected by ADAS are not stored.

Method used

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  • Event data recording method

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Embodiment Construction

[0013] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following examples are used to further describe the present invention in detail.

[0014] Compared with the existing driving recorders, the 360-degree panoramic view system and the ADAS front camera on the windshield of the mid-to-high-end car only collect images around the vehicle in real time, but do not store images or videos. The driving recording method of the present invention can enable the 360-degree panoramic visual system and the real-time images collected by ADAS to be recorded by the on-board hard disk (HDD), thereby acting as a driving recorder without the need to purchase additional driving recorders, thereby expanding In-vehicle software and hardware functions, and save costs for customers. The specific driving record method is as follows: figure 1 shown:

[0015] Step 101, start.

[0016] Step 102 , collect images and videos around the vehicle in ...

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Abstract

The invention relates to the field of safe automobile driving, in particular to an event data recording method which comprises the following steps: cameras on an automobile are utilized for acquiring videos and / or photos about events around the automobile; the acquired videos and / or photos are allowed to enter an event data recording computer for circuit buffering; when receiving an event data recording trigger instruction, the event data recording computer saves the buffered videos / photos in a hard disk in the automobile, so that even data recording can be realized. According to the event data recording method, images acquired in real time by a 360-degree surround view camera system and an advanced driver assistant system (ADAS) can be recorded by a hard disk player (HDD), namely the hard disk in the automobile, so that the HDD can serve as an event data recorder, and the expense of a customer can be reduced.

Description

technical field [0001] The invention relates to the field of safe driving of automobiles, in particular to a driving record method. Background technique [0002] Advanced Driver Assist System (ADAS), referred to as ADAS, is to use various sensors installed on the car to collect environmental data inside and outside the car in the first time, and to identify, detect and track static and dynamic objects. Technical processing, so that the driver can detect possible dangers at the fastest time, in order to attract attention and improve the safety of active safety technology. The sensors used in ADAS mainly include cameras, radar, laser and ultrasonic, which can detect light, heat, pressure or other variables used to monitor the state of the car, usually located in the front and rear bumpers of the vehicle, side mirrors, inside the steering column or in the windshield on glass. The front camera system in ADAS can analyze video content to provide Lane Departure Warning (LDW), Au...

Claims

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Application Information

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IPC IPC(8): G07C5/08
CPCG07C5/0866
Inventor 王天一彼得·托马
Owner DAIMLER AG
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