CN201846437U - High-definition video monitoring system for truck loading state - Google Patents
High-definition video monitoring system for truck loading state Download PDFInfo
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- CN201846437U CN201846437U CN2010205875204U CN201020587520U CN201846437U CN 201846437 U CN201846437 U CN 201846437U CN 2010205875204 U CN2010205875204 U CN 2010205875204U CN 201020587520 U CN201020587520 U CN 201020587520U CN 201846437 U CN201846437 U CN 201846437U
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Abstract
The utility model discloses a high-definition video monitoring system for truck loading states, which is characterized by comprising an approaching vehicle startup unit, a compartment image acquisition system, a high-speed network transmission unit and a monitoring center. The compartment image acquisition system comprises high-definition digital video cameras, speed measuring units and lamp illumination units; the approaching vehicle startup unit is fixed at the entrance/exist of a station, the high-definition digital video cameras are fixed on the periphery of a vehicle running path, and the speed measuring units are arranged beside a track; and the approaching vehicle startup unit transmits startup signals to the compartment image acquisition system through a data line, the speed measuring units and the lamp illumination units are respectively connected with the high-definition digital video cameras through data lines, and images collected by the compartment image acquisition system are transmitted to the monitoring center after being processed by the high-speed network transmission unit. The system can remotely monitor the truck loading states with no need for field operation, and thus guarantee the personal safety. In addition, the labor cost is greatly saved due to remote monitoring, intelligent analysis and other functions.
Description
Technical field
The utility model relates to a kind of charge of trucks state HD video supervisory control system.
Background technology
Along with the development of information technology and the extensive use of technology of Internet of things, rolling stock mainly relies on the train-examiner can not satisfy the demand that modern railways develops with the maintenance mode that traditional-handwork instruments such as cautious hammer, hand lamp and spanner carry out hand inspection, not only efficient is low for while this skill procuratorial organ formula, labour intensity is big, and very easily is subjected to the influence of factors such as train-examiner's technology, sense of responsibility and climatic environment.Under the environment condition of severe, easier safety to inspection car personnel causes a hidden trouble.Along with the development of railway transportation to high speed, heavy duty, big density traffic direction, traditional inspection car method more and more can not adapt to the needs of railway transportation to daily train skill inspection.And present existing vehicle dynamic detection system is to adopt the mode images acquired of shooting continuously, and this mode not only can't be to the stable image of key position shooting clear, and exists image contraposition deviation to lose drawbacks such as image more greatly, easily.And the image that this continuous shooting mode is taken can not intactly be taken the image of permutation train because of being subjected to simulating the restriction of camera, causes the generation of situations such as train-examiner's omission when the inspection car, flase drop easily, and detection efficiency is comparatively low.Though utilized camera technique at present a lot of Cargo Inspection systems, also can't satisfy the demand of Cargo Inspection operation at aspects such as image definition, video controls, be badly in need of wanting a kind of new Cargo Inspection system to satisfy the new demand of Cargo Inspection operation now.
Summary of the invention
The utility model is at the proposition of above problem, and develop a kind of no matter by day, still can both obtain stable high clear video image evening under sleety weather, the actual conditions that reaction is on-the-spot, and auxiliary Cargo Inspection personnel handle image, find and gather train loading condition problem, and can form the charge of trucks state HD video supervisory control system of functions such as various forms automatically.The technological means that the utility model adopts is as follows:
A kind of charge of trucks state HD video supervisory control system is characterized in that comprising: the start unit of sending a car, compartment image capturing system, express network transmission unit and Surveillance center; Described compartment image capturing system comprises the high-definition digital video camera, unit and lighting unit test the speed; The described start unit of sending a car is fixed in the import and export at station, and the high-definition digital video camera is fixed in around the train travel path, and the lighting unit is arranged at around the high-definition digital video camera, and the unit that tests the speed is arranged at by the track; The described start unit of sending a car sends enabling signal by data wire to the compartment image capturing system, the described unit that tests the speed is connected with the high-definition digital video camera by data wire respectively with the lighting unit, and the image that described compartment image capturing system collects is transferred to Surveillance center after handling by the express network transmission unit.
Described compartment image capturing system also comprises the compartment cutting unit; Described compartment cutting unit is installed on the track both sides and is connected with the high-definition digital video camera by data wire, takes the train image for the high-definition digital video camera splitting signal is provided, and described compartment cutting unit is made of infrared correlation switch.
Also comprise the license number recognition unit, described license number recognition unit is installed in orbit and is received the identity information in the wireless identity identification card in the railway car by radio receiving unit, and this identity information is sent to Surveillance center by the express network transmission unit.
The described unit that tests the speed is by constituting near switch and IO card.
The advantage of comparing charge of trucks state HD video supervisory control system provided by the utility model with prior art is conspicuous, and is specific as follows:
1, definition advantage: it is 46 times of original system photographic images that image resolution ratio can reach 8000*2048; The high clear colorful image can accurately reflect shot object, clear reduction details;
2, video control degree advantage: video can arbitrarily be located, but the single-unit compartment browse, high-definition image is convergent-divergent, drag and drop etc. arbitrarily;
3, compartment problem mark advantage: can mark separately, punctuate the compartment problem etc., conveniently check processing;
4, intelligent measure advantage: goods offset distance in the intelligent measure compartment, and prompting security alarm information etc., can replace site inspection;
5, adapt to speed of a motor vehicle advantage: in the 2-300km/h velocity interval, can both ensure the definition of the image that obtains;
6, make things convenient for management advantage: the fully digitalization network, obtain on-the-spot real time status at a high speed, can in time pinpoint the problems, handle problems, more targeted.Decision-making is assigned more timely, is easy to management.Can realize station-section-office's three digitalized management;
7, advantage such as fail safe: the Cargo Inspection personnel can remote monitoring charge of trucks state, needn't field operation, and personal safety is protected; Functions such as the remote monitoring of native system and intellectual analysis have also been saved human cost greatly.
Description of drawings
The utlity model has a width of cloth accompanying drawing:
Fig. 1 is a structured flowchart of the present utility model.
Embodiment
This charge of trucks state HD video supervisory control system comprises as shown in Figure 1: the start unit of sending a car, and the import and export of being fixed in the station utilize sensor in different positions can obtain the traffic direction of train, and drive the operation of whole Cargo Inspection system; Major function is an energy savings, and protection system prolongs the useful life of system; System no car by the time all close, as train by the time, this unit can drive the high-definition digital video camera and other ancillary equipment start, thus whole system brings into operation.The high-definition digital video camera is fixed in around the train travel path, can take continuously the train that passes through, and a left side that obtains train is looked, the right side is looked, overlook the high-definition image of three angles; The lighting unit is fixed on for the LED illuminating lamp around each video camera, can ensure that by this unit high-definition camera obtains high-definition image at night or under the situation of bad weather.The unit that tests the speed can obtain the train gait of march by this unit, so that high-definition camera is provided with sample frequency automatically according to this train travel speed information, thereby ensures that train can both obtain the clear and accurate image information under the different speeds of service; The described unit that tests the speed is arranged at by the track, near switch appropriate intervals is set in this unit, and according to the triggered time near switch, the IO card of this unit can calculate the train gait of march and in time give the high-definition digital video camera with result transmission.The compartment cutting unit, whether notice high-definition camera current shooting point is in the compartment cut-point of train; The compartment is cut apart principle and is installed in track infrared correlation switch on every side for utilizing, when detecting when being in the slit, compartment, the correlation switch identification appears at and is in the compartment and cuts apart the place, and immediately to triggering signal of high-definition camera, high-definition camera is transferred to Surveillance center with this split position information by the express network transmission unit in real time, and Surveillance center is cut apart image according to this information.The express network transmission unit utilizes the optical transceiver at indoor and outdoors two ends, and data are transmitted, and ensures the integrality and the stability of transmission data.
Surveillance center is mounted in indoor data storage server, receives the digital image information of acquisition system transmission in real time, and image is carried out storing after the dividing processing; And can carry out intelligent monitoring analysis (man-machine interface), receive in real time and the clear video image of display column overall height, the Cargo Inspection personnel utilize this unit to monitor the loading condition of operation goods train in real time, this center can be installed in the office space at Cargo Inspection personnel place, and whether the real time automatic detection server has new data message, after detecting new data information, read automatically and show.The Cargo Inspection personnel can handle image, if find doubtful problem compartment, the Cargo Inspection personnel can directly mark fast, and convenience is follow-up to be carried out separately, accurately analyze this compartment.The intelligence tool that the Cargo Inspection personnel can also utilize system to provide is analyzed the compartment image information.Load whether to exist as the compartment goods and depart from etc.In addition, this system forms and also comprises the license number recognition unit, and this unit is used for obtaining the identity information in every joint compartment, and real-time Transmission high-definition digital video camera and data processing unit; Described license number recognition unit is installed in orbit, this unit receives the identity information in the wireless identity identification card in the railway car by radio receiving unit, comprise compartment load-carrying, length, model etc., and this identity information is sent to Surveillance center by the express network transmission unit, compartment information and compartment image are mated in Surveillance center.
The workflow of the charge of trucks state HD video supervisory control system of this invention is as follows: the start unit of sending a car is sailed at train and is utilized the transducer of installing in orbit to obtain the information that train arrives when coming, and will arrive the car signal and send to compartment image capturing system and the license number recognition unit that comprises the high-definition digital video camera.High-definition camera and license number recognition unit obtain to send a car behind the signal, and device start enters operating state; The high-definition digital video camera can be controlled the lighting unit according to light condition; The unit that tests the speed of train is respectively with certain track diverse location that is arranged at intervals at a plurality of wheel detectors, when train crosses wheel detector, wheel detector sends a signal to high-speed digital signal processor, high-speed digital signal processor calculates the speed of train according to the moment of train by each wheel detector, then train speed information is passed to the high-definition digital video camera, the high-definition digital video camera is provided with corresponding sample frequency automatically according to the speed of train, to obtain optimized image; When train passed through, the compartment cutting unit can be transferred to the high-definition digital video camera with compartment split position information synchronization, and the data processing server of Surveillance center passed to image and compartment carve information by the high-definition digital video camera by the express network transmission unit; The license number recognition unit reads in real time by the railway car vehicle number information, and this information synchronization is transferred to the data processing server of Surveillance center; Data processing server is that unit carries out dividing processing with the compartment with video image, and picture quality is analyzed, and locomotive information and compartment image are mated; Whether the intelligent monitoring analysis (man-machine interface) of Surveillance center detects data processing server in real time new data, detected new data after, read automatically and show in real time; When the Cargo Inspection personnel find compartment loading condition existing problems by video image, can directly mark fast.Surveillance center can analyze separately the image information in every joint compartment, can also carry out playback inspection etc. to video image information in the past.The intelligence tool of utilizing system is analyzed image information and concrete mark, in time notifies the field personnel to handle etc.
The above; it only is the preferable embodiment of the utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and inventive concept thereof, all should be encompassed within the protection range of the present utility model.
Claims (4)
1. a charge of trucks state HD video supervisory control system is characterized in that comprising: the start unit of sending a car, compartment image capturing system, express network transmission unit and Surveillance center; Described compartment image capturing system comprises the high-definition digital video camera, unit and lighting unit test the speed; The described start unit of sending a car is fixed in the import and export at station, and the high-definition digital video camera is fixed in around the train travel path, and the lighting unit is arranged at around the high-definition digital video camera, and the unit that tests the speed is arranged at by the track; The described start unit of sending a car sends enabling signal by data wire to the compartment image capturing system, the described unit that tests the speed is connected with the high-definition digital video camera by data wire respectively with the lighting unit, and the image that described compartment image capturing system collects is transferred to Surveillance center after handling by the express network transmission unit.
2. a kind of charge of trucks state HD video supervisory control system according to claim 1 is characterized in that described compartment image capturing system also comprises the compartment cutting unit; Described compartment cutting unit is installed on the track both sides and is connected with the high-definition digital video camera by data wire, takes the train image for the high-definition digital video camera splitting signal is provided, and described compartment cutting unit is made of infrared correlation switch.
3. a kind of charge of trucks state HD video supervisory control system according to claim 1, it is characterized in that also comprising the license number recognition unit, described license number recognition unit is installed in orbit and is received the identity information in the wireless identity identification card in the railway car by radio receiving unit, and this identity information is sent to Surveillance center by the express network transmission unit.
4. a kind of charge of trucks state HD video supervisory control system according to claim 1 is characterized in that the described unit that tests the speed is by constituting near switch and IO card.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010205875204U CN201846437U (en) | 2010-11-02 | 2010-11-02 | High-definition video monitoring system for truck loading state |
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| CN2010205875204U CN201846437U (en) | 2010-11-02 | 2010-11-02 | High-definition video monitoring system for truck loading state |
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| CN201846437U true CN201846437U (en) | 2011-05-25 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072598A (en) * | 2013-02-27 | 2013-05-01 | 重庆微标科技有限公司 | Railway freight safety high-definition monitoring system and method |
| CN105282497A (en) * | 2014-12-25 | 2016-01-27 | 天津光电高斯通信工程技术股份有限公司 | Railway train meeting and sending safety auxiliary system and using method |
| CN105282487A (en) * | 2014-06-09 | 2016-01-27 | 天津光电高斯通信工程技术股份有限公司 | Moving object linear array monitoring system and monitoring method |
| CN105550654A (en) * | 2015-12-15 | 2016-05-04 | 成都交大光芒科技股份有限公司 | High-speed train image acquisition system, and real-time train number detection system and method |
| CN107103654A (en) * | 2017-05-02 | 2017-08-29 | 郑州华瑞伟业电子科技有限公司 | A kind of Cargo Inspection safety detection controlling and management and method |
| CN107330995A (en) * | 2017-06-16 | 2017-11-07 | 浙江大华技术股份有限公司 | Compartment ID reading devices and method applied to railway recorder |
| CN110135383A (en) * | 2019-05-22 | 2019-08-16 | 辽宁鼎汉奇辉电子系统工程有限公司 | Loading goods train video intelligent monitoring system |
| CN110247991A (en) * | 2019-07-19 | 2019-09-17 | 中交铁道设计研究总院有限公司 | Railway transportation coal dust suppression intellectual monitoring analysis system based on big data |
| CN110406566A (en) * | 2019-08-13 | 2019-11-05 | 沈阳风驰软件股份有限公司 | A kind of Method of Vehicle Segmentation based on loading goods train video monitoring system |
| CN110740280A (en) * | 2018-07-19 | 2020-01-31 | 杭州海康汽车技术有限公司 | train compartment information acquisition method and device, monitoring equipment and storage medium |
| CN113079354A (en) * | 2021-03-26 | 2021-07-06 | 中拓易达(武汉)科技有限公司 | Freight transportation loading state high definition monitored control system |
-
2010
- 2010-11-02 CN CN2010205875204U patent/CN201846437U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072598B (en) * | 2013-02-27 | 2015-10-28 | 重庆微标科技有限公司 | Railway freight safety high-definition monitoring system and method |
| CN103072598A (en) * | 2013-02-27 | 2013-05-01 | 重庆微标科技有限公司 | Railway freight safety high-definition monitoring system and method |
| CN105282487A (en) * | 2014-06-09 | 2016-01-27 | 天津光电高斯通信工程技术股份有限公司 | Moving object linear array monitoring system and monitoring method |
| CN105282497A (en) * | 2014-12-25 | 2016-01-27 | 天津光电高斯通信工程技术股份有限公司 | Railway train meeting and sending safety auxiliary system and using method |
| CN105550654B (en) * | 2015-12-15 | 2019-01-29 | 成都交大光芒科技股份有限公司 | Bullet train image capturing system, real-time license number detection system and method |
| CN105550654A (en) * | 2015-12-15 | 2016-05-04 | 成都交大光芒科技股份有限公司 | High-speed train image acquisition system, and real-time train number detection system and method |
| CN107103654A (en) * | 2017-05-02 | 2017-08-29 | 郑州华瑞伟业电子科技有限公司 | A kind of Cargo Inspection safety detection controlling and management and method |
| CN107330995A (en) * | 2017-06-16 | 2017-11-07 | 浙江大华技术股份有限公司 | Compartment ID reading devices and method applied to railway recorder |
| CN110740280A (en) * | 2018-07-19 | 2020-01-31 | 杭州海康汽车技术有限公司 | train compartment information acquisition method and device, monitoring equipment and storage medium |
| CN110135383A (en) * | 2019-05-22 | 2019-08-16 | 辽宁鼎汉奇辉电子系统工程有限公司 | Loading goods train video intelligent monitoring system |
| CN110247991A (en) * | 2019-07-19 | 2019-09-17 | 中交铁道设计研究总院有限公司 | Railway transportation coal dust suppression intellectual monitoring analysis system based on big data |
| CN110406566A (en) * | 2019-08-13 | 2019-11-05 | 沈阳风驰软件股份有限公司 | A kind of Method of Vehicle Segmentation based on loading goods train video monitoring system |
| CN113079354A (en) * | 2021-03-26 | 2021-07-06 | 中拓易达(武汉)科技有限公司 | Freight transportation loading state high definition monitored control system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIAONING QIHUI SUBSYSTEM ENGINEERING CO., LTD. Free format text: FORMER OWNER: DALIAN XINQIHUI TECHNOLOGY CO., LTD. Effective date: 20141201 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116023 DALIAN, LIAONING PROVINCE TO: 110030 SHENYANG, LIAONING PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141201 Address after: 110030 No. 1 middle Qishan Road, Huanggu District, Liaoning, Shenyang Patentee after: Liaoning Qihui Subsystem Engineering Co., Ltd. Address before: 116023 No. 107, hi tech Zone, Dalian, Liaoning Patentee before: Dalian Xinqihui Technology Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |