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Mapping system for traffic accident scene

A traffic accident and image drawing technology, which is applied in the field of surveying and mapping, can solve the problems of complex and time-consuming data processing and drawing process, and achieve the effects of shortening on-site disposal time, ensuring safety and improving work efficiency

Inactive Publication Date: 2016-03-02
天津振国信息科技有限公司
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AI Technical Summary

Problems solved by technology

Existing photogrammetry technology, including various traffic accident scene photogrammetry software and equipment, can greatly shorten the data collection time of the accident scene, but the follow-up data processing and drawing process are more complicated and time-consuming, and it is difficult to meet the needs of drawing and outputting scene maps at the accident scene. Require

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  • Mapping system for traffic accident scene

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Embodiment Construction

[0012] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0013] A traffic accident scene surveying and mapping system, which includes a first image collector, an image recognizer, a second image collector, an image splicing processor, a central processing unit, an image drawing device, a color printer and a wireless transmitting device, the first image acquisition The second image collector is connected to the central processing unit through the image recognition device, the second image acquisition device is connected to the central processing unit through the image splicing processor, and the central processing unit is respectively connected to the wireless transmitting device and the image rendering device, and the image rendering device is connected to the color printer. The wireless transmitti...

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Abstract

The invention relates to a mapping system for a traffic accident scene. The mapping system comprises a first image gatherer, an image recognizer, a second image gatherer, an image mosaicking processor, a central processor, an image drafting device, a color printer and a wireless transmitting device. The first image gatherer is connected with the central processor through the image recognizer; the second image gatherer is connected to the central processor by the image mosaicking processor; the central processor is respectively connected with the wireless transmitting device and the image drafting device; and the image drafting device is connected with the color printer. The mapping system has the advantages of simple structure and reasonable design, provides on-site data processing and scene drafting, greatly shortens the scene handling time, improves work efficiency, and ensures safety.

Description

technical field [0001] The invention belongs to the field of surveying and mapping, in particular to a site surveying and mapping system for traffic accidents. Background technique [0002] At present, the road traffic accident site surveying and mapping method in our country is mainly based on manual measurement, supplemented by taking pictures and videos on the scene. Manual surveying and mapping not only has a large workload, takes a long time, and has low surveying and mapping accuracy, but also affects the normal traffic order and causes secondary traffic accidents due to the long time occupied by the road. In recent decades, with the rapid development of my country's economy, the total number of motor vehicles has gradually increased, and the road traffic flow has increased accordingly, and the road traffic situation has deteriorated. Coupled with the low quality of drivers, poor road traffic management and other reasons, road traffic accidents in our country are incr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C11/00
CPCG01C11/00
Inventor 刘宗发
Owner 天津振国信息科技有限公司
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