System for reversely reconstructing scene of vehicle accident

A technology of accident scene and automobile, which is applied in the direction of registration/instruction of vehicle operation, instruments, registration/instruction, etc., which can solve the problems of no automobile, large manpower and material resources, and deviation of matching degree of reverse recovery, so as to reduce manpower and material resources Effect

Inactive Publication Date: 2014-02-05
深圳市东宝嘉科技有限公司
View PDF14 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Option 1 mainly relies on on-site surveys and evidence provided by bystanders. In some cases, due to the influence of factors such as the angle of the observer and on-site damage, the consistency of the reverse review is often biased, and it takes a lot of manpower and m

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • System for reversely reconstructing scene of vehicle accident
  • System for reversely reconstructing scene of vehicle accident
  • System for reversely reconstructing scene of vehicle accident

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Referring to the accompanying drawings, the present invention is a system for reversely reappearing the scene of an automobile accident, which is characterized in that: it includes a driving computer data acquisition unit 1 for collecting vehicle speed, accelerator / brake operation and steering wheel steering information, and a CPU data integration unit 2——for collecting driving tracks and driving images, server 3—for image processing and data output, driving computer data acquisition unit 1 is connected with speed, accelerator / brake operation and steering wheel steering sensors, and communicates with CPU through wireless technology The data integration unit 2 is connected, and the CPU data integration unit 2 is connected with a GPS / Beidou navigation system and a camera, and is connected with a server 3 through a 3G / 4G network, and the server 3 is connected with a display device.

[0031] The server (3) contains a network processing unit for receiving and processing image...

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

No PUM Login to view more

Abstract

The invention discloses a system for reversely reconstructing the scene of a vehicle accident. A trip computer data acquisition unit (1) is connected with a speed sensor, an accelerator/brake operation sensor and a steering wheel steering sensor and is connected with a central processing unit (CPU) data integrated unit (2) through a wireless technology; the CPU data integrated unit (2) is connected with a global positioning system (GPS)/compass navigation system and a camera, and is connected with a server (3) through a third-generation/fourth-generation (3G/4G) network; the server (3) is connected with a display device. The system has the advantages that the accident is traced by strict time alignment of video information and trip track/trip operation information; the trip track can be traced by virtue of a GPS/compass positioning function; a trip path before and after the accident happens can be completely traced, so that labor and material resources for scene survey can be saved to a large extent.

Description

technical field [0001] The invention relates to the recording of accidents or abnormal situations, to a recorder, especially to a system for reversely reproducing the scene of an automobile accident. Background technique [0002] In the existing reverse reproduction process of traffic accidents, there are usually two options: [0003] First, the traffic police department and the insurance department determine the responsibility for the accident based on the scene of the accident, questioning the parties and witnesses, taking pictures of the scene and using some surveillance videos. In this process, a lot of manpower and material resources are required, and due to some human reasons, there may be some deviations in the restored scene. [0004] 2. At the same time, there is also the above-mentioned process combined with the driving recorder (car black box) program of the car driving computer, and the reverse process is carried out through the driving process data. [0005] O...

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
no application Login to view more
IPC IPC(8): G07C5/08
Inventor 周振东马显卿郑荣藩
Owner 深圳市东宝嘉科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap