CN202471996U - Three-dimensional vehicle chassis safety inspection system - Google Patents
Three-dimensional vehicle chassis safety inspection system Download PDFInfo
- Publication number
- CN202471996U CN202471996U CN2012200156478U CN201220015647U CN202471996U CN 202471996 U CN202471996 U CN 202471996U CN 2012200156478 U CN2012200156478 U CN 2012200156478U CN 201220015647 U CN201220015647 U CN 201220015647U CN 202471996 U CN202471996 U CN 202471996U
- Authority
- CN
- China
- Prior art keywords
- car
- video camera
- vehicle chassis
- vehicle
- safety check
- 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.)
- Expired - Lifetime
Links
- 238000007689 inspection Methods 0.000 title abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000005341 toughened glass Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000035807 sensation Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model relates to a safety inspection system, in particular to a three-dimensional vehicle chassis safety inspection system, comprising an automobile bottom automatic scanning apparatus and a system software, characterized in that the automobile bottom automatic scanning apparatus is formed by a vehicle bottom scanning control subsystem, a vehicle bottom real-time observation subsystem and a vehicle bottom auxiliary illumination subsystem. The three-dimensional vehicle chassis safety inspection system has the beneficial effects of being convenient for managers to accurately and visually inspect vehicle bottom images, thereby effectively resolving the problem that the vehicle bottom artificial inspection process is complicated, and greatly shortening the vehicle inspection time.
Description
(1) technical field
The present invention relates to a kind of safety check system, particularly a kind of three-dimensional vehicle chassis safety check system.
(2) background technology
Along with the quickening of modernized rhythm of life, the quantity of automobile is also in rapid increase.When important places such as the relevant place of automobile turnover such as government bodies, customs, airport, army, embassy, nuclear power station, prison, garage and various venues,, must check automobile in order to guarantee safety.With regard to automobile, part dangerous material, explosive etc. all might be concealed in the automobile bottom, in this case, and just need be to carrying out safety inspection at the bottom of the automobile interior.The method that adopts common hand-held mirror to check is relatively backward, can cause obstruction within sweep of the eye certain, has not only increased labour intensity to the security personnel, also can cause omission because of human factor.Simultaneously, when adopting this method to check, noise that automobile produced and tail gas are also having a strong impact on the healthy of supervisory personnel.In addition, the picture that general video camera takes is two-dimentional, and the high definition stereoscopic sensation is strong inadequately, can not guarantee the safe reliability of check system.
(3) summary of the invention
The present invention is in order to remedy the deficiency of prior art, provide a kind of high definition stereoscopic sensation strong, can be quick and precisely to carrying out accurately and intuitively checking, reduce security personnel's labour intensity at the bottom of the automobile interior, shortening the three-dimensional vehicle chassis safety check system of vehicle inspection time greatly.
The present invention realizes through following technical scheme:
A kind of three-dimensional vehicle chassis safety check system comprises automatic sweep apparatus and system software at the bottom of the automobile interior, it is characterized in that: at the bottom of the said automobile interior automatic sweep apparatus by car at the bottom of at the bottom of the scan control, car at the bottom of Real Time Observation, the car floor light three sub-systems form.
Scanning control system comprises scanner video camera at the bottom of two chassis that distribute before and after being at the bottom of the said car, and the scanner video camera connected computing machine simultaneously at the bottom of two priorities were gathered the car of same point image information.
The Real Time Observation system comprises two video cameras at the bottom of the said car, and video camera connects computing machine respectively.
Auxiliary lighting system is made up of the LED lighting source at the bottom of the said car.
Around the said video camera equipment protection cover is installed, video camera one side is provided with escape pipe and gas outlet, and the video camera top is provided with the protection steel plate, and protection steel plate top is provided with tempered glass.
The invention has the beneficial effects as follows: can carry out vehicle inspection for important place such as government bodies, embassy, prison and other places that needs, be convenient to managerial personnel the car base map is looked like to carry out accurately and intuitively inspection.Solve the comparatively loaded down with trivial details problem of process at the bottom of the hand inspection car effectively, shortened the vehicle inspection time greatly.
(4) description of drawings
Below in conjunction with accompanying drawing the present invention is further described.
Accompanying drawing 1 is three vehicle chassis safety inspection scanning system structural representations of the present invention;
Accompanying drawing 2 is a software work principle schematic of the present invention;
Accompanying drawing 3 is a scanning device construction schematic diagram at the bottom of the three-dimensional car of the present invention;
Accompanying drawing 4 is that car base map of the present invention is as the gatherer process schematic flow sheet;
Accompanying drawing 5 is that three-dimensional car base map of the present invention is as the synthesis flow synoptic diagram;
Accompanying drawing 6 is a safe examination system workflow synoptic diagram at the bottom of the car of the present invention;
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This embodiment comprises automatic sweep apparatus and system software at the bottom of the automobile interior, at the bottom of the automobile interior automatic sweep apparatus by car at the bottom of at the bottom of the scan control, car at the bottom of Real Time Observation, the car floor light three sub-systems form.Scanning control system comprises scanner video camera and the video camera that is arranged at front end at the bottom of the car at the bottom of the car, and the scanner video camera connects computing machine at the bottom of the car.Scanning control system comprises scanner video camera at the bottom of two chassis that distribute before and after being at the bottom of the car, and the scanner video camera connected computing machine simultaneously at the bottom of two priorities were gathered the car of same point image information.Auxiliary lighting system is made up of the LED lighting source at the bottom of the car.Around the video camera equipment protection cover is installed, video camera one side is provided with escape pipe and gas outlet, and the video camera top is provided with the protection steel plate, and protection steel plate top is provided with tempered glass.
Adopt a kind of three vehicle chassis safety check systems of the present invention, be made up of the two large divisions: automatic sweep apparatus and system software two parts are formed at the bottom of the automobile interior.Wherein at the bottom of the automobile interior automatic sweep apparatus by car at the bottom of at the bottom of the scan control, car at the bottom of real time scan, the car floor light three sub-systems form.Scanning system at the bottom of the car is owing to often receive rolling of oversize vehicle; Need stronger anti-pressure ability; So our stationary scanner adopts the thick shoulder guard of 20mm as guard shield; Surface of steel plate has protruding protection steel bar that tempered glass is protected simultaneously, and when device interior is intake because of cause specific (as: tempered glass damage etc.), water level control system will will start pumping system automatically and draw water; To guarantee equipment operation safety, air draft dehumidifying and temperature control system will carry out humiture to scanner inside according to the data that the humiture detector of scanner inside is passed back to be adjusted.At first carry out the collection of car base map picture: ground sense receiver detects vehicle when passing through; Start lighting source immediately and carry out light filling; Computing machine receives the vision signal that transmits from scanner video camera at the bottom of the car and analyzes, and judges the difference of multiple image in the video, and the image that difference is surpassed threshold value carries out image mosaic; And definite vehicle heading, when vehicle through after just can form the vehicle chassis image of complete display.This project utilizes the advanced digital image processing equipment to cooperate the evenly configuration light source of illumination of overall with visual field; At the bottom of the car that is examined vehicle of scanning through the system top; The digital signal high-speed transfer to safe distance far away outer acceptance and disposal system, is accomplished the scanning at the bottom of the car through steps such as collection, processing, image are synthetic, simultaneously through being arranged on the camera acquisition vehicle direct picture of front end; Look like to carry out association store with the car base map, make things convenient for the identification and the inspection of vehicle.The technology that this system mainly uses has digital signal long-distance transmissions distortion correcting technology, visual field straightening technology, image is synthetic in real time and technology such as display technique, image denoising enhancing.The comparison of car base map picture can be carried out in the centre: at first the car plate video is imported in the computing machine; Through software car plate is discerned; Judge whether car plate exists; If car plate exists, scanning device autoscan car base map picture looks like the many viewpoints that scan to be transferred in the computing machine with focus car base map at the bottom of the car.The number-plate number that identifies is input in the database as key word, searches corresponding car base map picture, two width of cloth images are carried out the image comparison according to corresponding alignment algorithm, judge the suspicious item position, in screen, mark, or open alarm buzzing equipment.Carry out the synthetic of three-dimensional car base map picture at last: need to improve existing hardware system, add a video camera, two video cameras scan at the bottom of to car from two different angles.Be input to two width of cloth images in the computing machine simultaneously; At first two width of cloth images are carried out pre-service, comprise the removal picture noise, image pixel is carried out normalization handle; Again two width of cloth images are further mated, come all match points of computed image according to the angle of video camera.Thereby through algorithm computation two width of cloth image pixel compositing 3 d images.Be presented on the software screen rebuilding good 3-D view.Make things convenient for managerial personnel's inspection, 3-D view can be from a plurality of viewed car base map pictures, can find on crossbeam the suspicious object with the shelter.
Claims (5)
1. three-dimensional vehicle chassis safety check system comprises automatic sweep apparatus and system software at the bottom of the automobile interior, it is characterized in that: at the bottom of the said automobile interior automatic sweep apparatus by car at the bottom of at the bottom of the scan control, car at the bottom of Real Time Observation, the car floor light three sub-systems form.
2. a kind of three vehicle chassis safety check systems according to claim 1; It is characterized in that: scanning control system comprises scanner video camera at the bottom of two chassis that distribute before and after being at the bottom of the said car, and the scanner video camera connected computing machine simultaneously at the bottom of two priorities were gathered the car of same point image information.
3. a kind of three vehicle chassis safety check systems according to claim 1, it is characterized in that: the Real Time Observation system comprises two video cameras at the bottom of the said car, and video camera connects computing machine respectively.
4. a kind of three vehicle chassis safety check systems according to claim 1, it is characterized in that: auxiliary lighting system is made up of the LED lighting source at the bottom of the said car.
5. a kind of three vehicle chassis safety check systems according to claim 3; It is characterized in that: the equipment protection cover is installed around the said video camera; Video camera one side is provided with escape pipe and gas outlet, and the video camera top is provided with the protection steel plate, and protection steel plate top is provided with tempered glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200156478U CN202471996U (en) | 2012-01-14 | 2012-01-14 | Three-dimensional vehicle chassis safety inspection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200156478U CN202471996U (en) | 2012-01-14 | 2012-01-14 | Three-dimensional vehicle chassis safety inspection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202471996U true CN202471996U (en) | 2012-10-03 |
Family
ID=46920147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200156478U Expired - Lifetime CN202471996U (en) | 2012-01-14 | 2012-01-14 | Three-dimensional vehicle chassis safety inspection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202471996U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565873A (en) * | 2012-01-14 | 2012-07-11 | 张森 | Safety check system for three-dimensional vehicle chassis |
| CN110414391A (en) * | 2019-07-15 | 2019-11-05 | 河北工业大学 | Active mobile vehicle bottom hazardous material detection device based on deep learning algorithm |
-
2012
- 2012-01-14 CN CN2012200156478U patent/CN202471996U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102565873A (en) * | 2012-01-14 | 2012-07-11 | 张森 | Safety check system for three-dimensional vehicle chassis |
| CN110414391A (en) * | 2019-07-15 | 2019-11-05 | 河北工业大学 | Active mobile vehicle bottom hazardous material detection device based on deep learning algorithm |
| CN110414391B (en) * | 2019-07-15 | 2021-05-04 | 河北工业大学 | Active movable vehicle bottom dangerous goods detection device based on deep learning algorithm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102565873A (en) | Safety check system for three-dimensional vehicle chassis | |
| CA2950791C (en) | Binocular visual navigation system and method based on power robot | |
| WO2018028103A1 (en) | Unmanned aerial vehicle power line inspection method based on characteristics of human vision | |
| CN104392224B (en) | A kind of highway pavement crack detecting method | |
| CN201890600U (en) | Machine vision belt tearing detecting device | |
| CN109878552A (en) | Monitoring foreign bodies device between rail traffic platform door based on machine vision and train | |
| CN105893510A (en) | Video structurization system and target search method thereof | |
| CN110136172B (en) | Detection method for wearing of underground protective equipment of miners | |
| CN103400463B (en) | A kind of forest fires localization method based on two dimensional image and device | |
| CN103716579A (en) | Video monitoring method and system | |
| CN102436738A (en) | Traffic monitoring device based on unmanned aerial vehicle (UAV) | |
| CN101846503A (en) | Luggage information on-line obtaining system based on stereoscopic vision and method thereof | |
| CN106096604A (en) | Multi-spectrum fusion detection method based on unmanned platform | |
| CN103716687A (en) | Method and system for using fingerprints to track moving objects in video | |
| CN202264799U (en) | Visual detection system of freight train over-limit computer | |
| CN104601953A (en) | Video image fusion-processing system | |
| CN111275923A (en) | Man-machine collision early warning method and system for construction site | |
| CN102867417A (en) | Taxi anti-forgery system and taxi anti-forgery method | |
| CN103640595A (en) | Automatic detecting system and damage recognition method for railway protecting fences | |
| CN111404874A (en) | Taxi suspect vehicle discrimination analysis system architecture | |
| CN115294528A (en) | Pedestrian safety monitoring method and device | |
| CN202471996U (en) | Three-dimensional vehicle chassis safety inspection system | |
| CN103149603A (en) | Road weather detection method based on video | |
| CN112734908B (en) | Automobile chassis three-dimensional reconstruction system for running vehicle and working method of automobile chassis three-dimensional reconstruction system | |
| CN107147877A (en) | FX night fog day condition all-weather colorful video imaging system and its construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINAN SHENBO INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHANG SEN Effective date: 20130426 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130426 Address after: High tech Zone Xinyu South Road Ji'nan city Shandong province 250000 first Qilu Software Park Building 6 room 610 Patentee after: Jinan Shenbo Information Technology Co., Ltd. Address before: 250000 Shandong city of Ji'nan province high tech Zone Shun Road Shun Tai Plaza Building 9, South Tower 701 Patentee before: Zhang Sen |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |