CN104519314A - Quick acquisition method of panoramic information of accident site - Google Patents
Quick acquisition method of panoramic information of accident site Download PDFInfo
- Publication number
- CN104519314A CN104519314A CN201310725660.1A CN201310725660A CN104519314A CN 104519314 A CN104519314 A CN 104519314A CN 201310725660 A CN201310725660 A CN 201310725660A CN 104519314 A CN104519314 A CN 104519314A
- Authority
- CN
- China
- Prior art keywords
- accident
- scene
- information
- module
- acquisition method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Traffic Control Systems (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses a quick acquisition method of panoramic information of an accident site and relates to the technical field of manufacturing of road traffic accident site processing equipment. The method includes: using a panoramic video recorder camera to acquire panoramic information of an accident site from high in the sky through an aircraft; using a laser ranger and a satellite positioning and navigation system to determine the position of the site and the position of the video recorder camera; transmitting data, acquired from high in the sky, to the ground in real time by means of the wireless transmission technique, combining the data to ground audio signals, and synchronously recording the data and the ground audio signals to the video recorder camera; subjecting acquired information to computer aided design, reproducing the site under high fidelity by a virtual reality technique, and providing an accident handler with sufficient information data to ensure more accurate analysis and judgment. By the use of the method, solved are the problems that traffic jam easily occurs during handling of traffic accidents, insufficiency of acquired site information leads to the difficulty in complete analysis, and a final high misjudgment rate easily causes disputing.
Description
Technical field
The present invention relates to the manufacturing technology field of traffic accident situ treatment facility, especially a kind of scene of the accident panoramic information Quick Acquisition method for scene of the accident information Quick Acquisition.
Background technology
Now the information gathering of the scene of a traffic accident is carried out all by hand, such as take pictures or video-recorder recording with camera, and use tape measure etc., subsequent treatment is the information data in conjunction with collection in worksite and record, be aided with Hand drawing to analyze one by one, thus draw the conclusion such as accident cause and person liable.This processing method has the following disadvantages:
1, the in-situ processing time is long, easily causes traffic jam;
2, the processing time is long afterwards, and Hand drawing can cause scene to reduce distortion greatly, analyzes, judges difficulty, cause resultant error large;
3, Information Monitoring amount is few, and explanation of force is strong, causes being difficult to multianalysis, and final appearance erroneous judgement probability is large, easily causes dispute.
Summary of the invention
The object of this invention is to provide a kind of scene of the accident panoramic information Quick Acquisition method, when it can solve and process traffic accident, the in-situ processing time is long, easily cause traffic jam, field data collection is inadequate, cause being difficult to multianalysis, final appearance judges probability by accident greatly, easily causes the problem of dispute.
In order to solve the problem, the technical solution used in the present invention is: this scene of the accident panoramic information Quick Acquisition method, and use panoramic information rapid harvester in the scene of the accident to gather, its acquisition method is as follows:
(1), panorama Video Camera is used, by the collection scene of the accident, aircraft high-altitude panorama image information; (2), the position of scene and Video Camera is determined in conjunction with satellite fix and navigation system with laser range finder;
(3), use Radio Transmission Technology the data that high-altitude collects are sent to ground in real time and are combined with the audio signal on ground, synchronous recording is to Video Camera;
(4) information, with computer-assisted analysis obtained, on-the-spot by the reduction of virtual reality technology high-fidelity, make accident treatment person obtain enough information datas, guarantee Analysis and judgments more accurately.
In technique scheme, more specifically scheme can also be: described scene of the accident panoramic information device for quick collecting has human-computer interface module, and what be connected with this human-computer interface module has:
Flight control modules for carrying equipment:
They are converted to the camera module of digital signal for floor video/photo;
For the range finder module measured;
Satellite positioning module;
PC holds module;
For improving the base station module of on-the-spot positioning precision.
Further: described flight control modules is drone/telecontrolled aircraft; Described camera module is anti-fog haze high definition panorama Video Camera; Described range finder module is laser range finder; Described base station module is DGPS base station.
Owing to have employed technique scheme, compared with prior art, the beneficial effect had is in the present invention:
1, the information of collection in worksite and data comprehensively, reliable;
2, use computer-assisted analysis afterwards, by virtual reality technology, with high fidelity reduce scene, make accident treatment person can obtain enough information datas, thus guarantee Analysis And Evaluation more accurately, and then draw conclusion accurately.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Fig. 2 is scene of the accident schematic diagram.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described: the scene of the accident panoramic information Quick Acquisition method shown in Fig. 1 and Fig. 2 is (in Fig. 2, dotted line XX is on-the-spot and non-at-scene diagram line of demarcation, the left side of figure is the scene of the accident and equipment, the right is the non-scene of the accident and equipment), A, B is the two automobiles of the scene of a traffic accident, F takes photo by plane unmanned aerial vehicle in high-altitude, it carries the Big Dipper/GPS double star 4 satellite positioning surveys antenna and terminal H frequently, anti-fog haze high definition panorama Video Camera G, the platform of laser range finder J, in they and human-computer interface module D(the present embodiment, human-computer interface module D is ground control cabinet) between connected by WIFI, realize the wireless mutual biography of instruction and data message, anti-fog haze high definition panorama Video Camera G round-the-clockly can photograph panoramic video or photo clearly, satellite positioning surveys antenna and terminal H can determine the horizontal geographical coordinate of high definition panorama Video Camera G, laser range finder J determines that high definition panorama Video Camera G projects to the distance of the subpoint C on ground, thus also determines the locus coordinate figure of C point, BS is the DGPS base station of non-at-scene and known exact position, is the error correction service system for improving the known exact position that on-the-spot positioning precision is set up.PC is non-field processing equipment, is the application apparatus of subsequent treatment.
After traffic accident occurs, accident treatment personnel handle unmanned aerial vehicle F by ground control cabinet D and fly to overhead, the scene of the accident, high definition panorama Video Camera G carries out video recording shooting to the scene of the accident and takes pictures on unmanned aerial vehicle F, laser range finder J sends laser E and determines the distance of high definition panorama Video Camera G to the subpoint C on ground, determine the locus coordinate figure of C point, meanwhile, satellite positioning surveys antenna and terminal H determine the horizontal geographical coordinate of high definition panorama Video Camera G; Revised by the error of DGPS base station BS to known exact position, the PC terminal of these information and transfer of data being returned back court processes, thus makes one to accident and judge accurately.
Claims (3)
1. a scene of the accident panoramic information Quick Acquisition method, is characterized in that: use panoramic information rapid harvester in the scene of the accident to gather, its acquisition method is as follows:
(1), panorama Video Camera is used, by the collection scene of the accident, aircraft high-altitude panorama image information; (2), the position of scene and Video Camera is determined in conjunction with satellite fix and navigation system with laser range finder;
(3), use Radio Transmission Technology the data that high-altitude collects are sent to ground in real time and are combined with the audio signal on ground, synchronous recording is to Video Camera;
(4) information, with computer-assisted analysis obtained, on-the-spot by the reduction of virtual reality technology high-fidelity, make accident treatment person obtain enough information datas, guarantee Analysis and judgments more accurately.
2. the scene of the accident according to claim 1 panoramic information Quick Acquisition method, is characterized in that: described scene of the accident panoramic information device for quick collecting has human-computer interface module, and what be connected with this human-computer interface module has:
Flight control modules for carrying equipment:
They are converted to the camera module of digital signal for floor video/photo;
For the range finder module measured;
Satellite positioning module;
PC holds module;
For improving the base station module of on-the-spot positioning precision.
3. the scene of the accident according to claim 2 panoramic information Quick Acquisition method, is characterized in that: described flight control modules is drone/telecontrolled aircraft; Described camera module is anti-fog haze high definition panorama Video Camera; Described range finder module is laser range finder; Described base station module is DGPS base station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310725660.1A CN104519314A (en) | 2013-12-25 | 2013-12-25 | Quick acquisition method of panoramic information of accident site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310725660.1A CN104519314A (en) | 2013-12-25 | 2013-12-25 | Quick acquisition method of panoramic information of accident site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104519314A true CN104519314A (en) | 2015-04-15 |
Family
ID=52793962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310725660.1A Pending CN104519314A (en) | 2013-12-25 | 2013-12-25 | Quick acquisition method of panoramic information of accident site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104519314A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105069736A (en) * | 2015-08-25 | 2015-11-18 | 北京丰华联合科技有限公司 | Car rental management system aiming at automatic drive |
| CN105314122A (en) * | 2015-12-01 | 2016-02-10 | 浙江宇视科技有限公司 | Unmanned aerial vehicle for emergency commanding and lane occupation evidence taking |
| CN106292684A (en) * | 2015-05-13 | 2017-01-04 | 日立(中国)研究开发有限公司 | Carry the vehicle of aircraft |
| WO2018028048A1 (en) * | 2016-08-12 | 2018-02-15 | 南方科技大学 | Virtual reality content generation method and apparatus |
| CN107819998A (en) * | 2017-12-12 | 2018-03-20 | 成都电科海立科技有限公司 | A kind of panorama Camcording system and method based on vehicle-mounted integral |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2917134Y (en) * | 2006-03-30 | 2007-06-27 | 哈尔滨工程大学 | DSP-based embedded real-time panoramic image acquisition and processing device |
| KR20090012290A (en) * | 2007-07-29 | 2009-02-03 | 주식회사 나노포토닉스 | Methods of optaining panoramic images using rotationally symmetric wide-angle lenses and devices thereof |
| CN101419461A (en) * | 2008-11-19 | 2009-04-29 | 北京航空航天大学 | Double-mode ground control system for coaxial dual-rotor helidrone |
| CN202976376U (en) * | 2012-11-22 | 2013-06-05 | 华南农业大学 | Forest fire monitoring and emergency command system based unmanned aerial vehicle |
| CN203217082U (en) * | 2013-04-28 | 2013-09-25 | 郑州大学 | Remotely-controlled flight GPS geographic information collection system |
-
2013
- 2013-12-25 CN CN201310725660.1A patent/CN104519314A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2917134Y (en) * | 2006-03-30 | 2007-06-27 | 哈尔滨工程大学 | DSP-based embedded real-time panoramic image acquisition and processing device |
| KR20090012290A (en) * | 2007-07-29 | 2009-02-03 | 주식회사 나노포토닉스 | Methods of optaining panoramic images using rotationally symmetric wide-angle lenses and devices thereof |
| CN101419461A (en) * | 2008-11-19 | 2009-04-29 | 北京航空航天大学 | Double-mode ground control system for coaxial dual-rotor helidrone |
| CN202976376U (en) * | 2012-11-22 | 2013-06-05 | 华南农业大学 | Forest fire monitoring and emergency command system based unmanned aerial vehicle |
| CN203217082U (en) * | 2013-04-28 | 2013-09-25 | 郑州大学 | Remotely-controlled flight GPS geographic information collection system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106292684A (en) * | 2015-05-13 | 2017-01-04 | 日立(中国)研究开发有限公司 | Carry the vehicle of aircraft |
| CN105069736A (en) * | 2015-08-25 | 2015-11-18 | 北京丰华联合科技有限公司 | Car rental management system aiming at automatic drive |
| CN105314122A (en) * | 2015-12-01 | 2016-02-10 | 浙江宇视科技有限公司 | Unmanned aerial vehicle for emergency commanding and lane occupation evidence taking |
| WO2018028048A1 (en) * | 2016-08-12 | 2018-02-15 | 南方科技大学 | Virtual reality content generation method and apparatus |
| CN107819998A (en) * | 2017-12-12 | 2018-03-20 | 成都电科海立科技有限公司 | A kind of panorama Camcording system and method based on vehicle-mounted integral |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10789771B2 (en) | Method and apparatus for fusing point cloud data | |
| CN110378965B (en) | Method, device and equipment for determining coordinate system conversion parameters of road side imaging equipment | |
| WO2020224375A1 (en) | Positioning method, apparatus, and device, and computer-readable storage medium | |
| WO2020253842A1 (en) | Vehicle position and posture determination method and apparatus, and electronic device | |
| CN102436738B (en) | Traffic monitoring device based on unmanned aerial vehicle (UAV) | |
| CN108109437B (en) | Unmanned aerial vehicle autonomous route extraction and generation method based on map features | |
| KR102077498B1 (en) | Movement path extraction devices of mutual geometric relations fixed camera group and the method | |
| CN111415409B (en) | Modeling method, system, equipment and storage medium based on oblique photography | |
| JP2018146546A (en) | Information processing system, information processing device, and information processing method | |
| CN104519314A (en) | Quick acquisition method of panoramic information of accident site | |
| CN104118561B (en) | Method for monitoring large endangered wild animals based on unmanned aerial vehicle technology | |
| CN109472829B (en) | Object positioning method, device, equipment and storage medium | |
| CN104519315A (en) | Accident scene panoramic information fast collecting device | |
| CN103985282A (en) | Driver examination and training three-dimensional virtual monitoring method and system | |
| US9460554B2 (en) | Aerial video annotation | |
| CN109946729B (en) | Aerial target tracking method and device | |
| TWI444593B (en) | Ground target geolocation system and method | |
| WO2020039937A1 (en) | Position coordinates estimation device, position coordinates estimation method, and program | |
| CN110910502A (en) | Unmanned aerial vehicle three-dimensional modeling system | |
| CN113643254B (en) | Efficient collection and processing method for laser point cloud of unmanned aerial vehicle | |
| CN111006643A (en) | Unmanned aerial vehicle remote sensing information monitoring method | |
| CN106227732A (en) | A kind of method of real-time acquisition mobile video photographed scene position | |
| CN111829532A (en) | Aircraft repositioning system and method | |
| CN104567821A (en) | Site surveying and mapping system for traffic accidents based on satellite positioning | |
| US20210006725A1 (en) | Image capturing system, method, and analysis of objects of interest |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150415 |
|
| RJ01 | Rejection of invention patent application after publication |