CN105741552A - Urban traffic facility acquiring and processing device equipped on floating car - Google Patents
Urban traffic facility acquiring and processing device equipped on floating car Download PDFInfo
- Publication number
- CN105741552A CN105741552A CN201610271208.6A CN201610271208A CN105741552A CN 105741552 A CN105741552 A CN 105741552A CN 201610271208 A CN201610271208 A CN 201610271208A CN 105741552 A CN105741552 A CN 105741552A
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- Prior art keywords
- video camera
- acquiring
- floating car
- cloud terrace
- trapezoidal
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/0112—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from the vehicle, e.g. floating car data [FCD]
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses an urban traffic facility acquiring and processing device equipped on a floating car. The urban traffic facility acquiring and processing device comprises a moving part, an acquiring part, a positioning part, a processing part and a storing part. The acquiring part, the positioning part, the processing part and the storing part are equipped on the moving part. The processing part is connected with the acquiring part, the positioning part and the storing part. The urban traffic facility acquiring and processing device has advantages of low workload, no easy mistake, effective prevention for a large amount of manpower and physical resource, low workload in classification and treatment, multiple types of cameras in the urban traffic facility acquiring device and effectively classified arrangement of the traffic facilities. In acquiring a large volume of traffic facility information, information of the traffic facilities can be acquired in short time through low manpower consumption, and early-period work in optimizing the whole urban traffic management facilities is reduced to a large extent.
Description
Technical field
The present invention relates to image acquisition field, particularly to a kind of urban transportation facility collection being loaded in Floating Car and process device.
Background technology
Traffic safety facilities, to improving driver comfort and reducing causality loss etc., has important function and meaning.But along with gradually forming of Traffic Net, owing to the road network of the volume of traffic distributes and vehicle composition change, cause the design of related facility and arrange some unconformable problems occur, affecting the normal performance of its function.Therefore, the collection of means of transportation and urban transportation facility optimization are particularly important.
At present, the method of means of transportation collection is mainly also dependent on manpower, people is sitting in car, see means of transportation just it taken pictures and record place, it is big to there is workload in the mode of this artificial collection, the problem expending a large amount of manpower and materials, and mistake easily occurs, it is still very big that the follow-up classification to these information processes workload.Existing means of transportation harvester photographic head is single, and can not carry out the taxonomic revision of means of transportation simultaneously.
Summary of the invention
For the deficiencies in the prior art, the present invention provides a kind of urban transportation facility collection being loaded in Floating Car and processes device, this device workload is little, it is not easy that mistake occurs, a large amount of manpower and materials will not be expended, it is only small that classification processes workload, and this means of transportation harvester photographic head is various, and can carry out the taxonomic revision of means of transportation simultaneously.
Substantially adopt the deficiency of artificial collection for solving current means of transportation information gathering, the present invention improves in original Floating Car, and cost is low, and time saving and energy saving effect is played in the large area collection for urban transportation facility.
The technical scheme realizing the object of the invention is:
A kind of urban transportation facility collection being loaded in Floating Car and process device,
Including movable part, collecting part, position portion, process part, storage part；
Collecting part, position portion, process part, storage part are all fitted on movable part, and process part is connected with collecting part, position portion, storage part respectively.
Movable part is a Floating Car carrying out traffic information collection.
Collecting part includes the first video camera, the second video camera, the 3rd video camera, the 4th video camera, trapezoidal The Cloud Terrace；
First video camera, the second video camera, the 3rd video camera, the 4th video camera are fitted on trapezoidal The Cloud Terrace, video camera by photographing module shooting vehicle by road, place on both sides of the road, the image information of mark, pavement strip on road, by transport module, the image collected and temporal information are transferred to the FPGA circuitry of process part；
Four described video cameras are all fixed on a trapezoidal The Cloud Terrace, first video camera is arranged on the left half of waist of trapezoidal The Cloud Terrace, second and the 3rd video camera be arranged on the minor face of trapezoidal The Cloud Terrace, one is upwardly directed, one downwardly, and the 4th video camera is arranged on the waist of the right one side of something of trapezoidal The Cloud Terrace；
The fixing trapezoidal The Cloud Terrace of carrying video camera is fitted with damping device, reduces the counter productive because vibrations bring.
Position portion includes gps satellite and receives circuit, big-dipper satellite reception circuit, it is possible to be accurately positioned, and location information is transferred to the FPGA circuitry of process part；
Process part is that FPGA processes circuit, processes the CF information receiving all kinds of means of transportation and carries out classification process, and information is uploaded to storage part.
Storage part divides and includes transmission circuit and storage device, and reception processing unit divides the information handled well, in real time passback or locally stored.
The invention provides a kind of urban transportation facility collection being loaded in Floating Car and process device, this device workload is little, it is not easy that mistake occurs, do not expend a large amount of manpower and materials, it is also only small that classification processes workload, means of transportation harvester photographic head is various, the taxonomic revision of means of transportation can be carried out simultaneously, in large area means of transportation information gathering, with little manpower and very short time by complete for the information gathering of means of transportation, can largely decrease the previous work of whole urban traffic control facility optimization.
Accompanying drawing explanation
Fig. 1, Fig. 2 show the structural representation of the present invention.
Fig. 1, in 2,1, movable part, 2, collecting part, 3, position portion, 4, process part, 5, storage part, 6, the first video camera, the 7, second video camera, the 8, the 3rd video camera, 9, the 4th video camera, 10, gps satellite receive circuit, 11, big-dipper satellite receive circuit, 12, FPGA processes circuit, 13, transmission circuit, 14, storage device, 15, trapezoidal The Cloud Terrace.
Detailed description of the invention
Below in conjunction with drawings and Examples, present invention is further elaborated, but is not limitation of the invention.
As shown in Figure 1 and Figure 2, embodiment:
A kind of urban transportation facility collection being loaded in Floating Car and process device, including movable part 1, collecting part 2, position portion 3, process part 4, storage part 5；
Collecting part 2, position portion 3, process part 3, storage part 4 are all fitted on movable part 1, process part 3 and are connected with collecting part 2, position portion 3, storage part 5 respectively.
Movable part 1 is a Floating Car carrying out traffic information collection；
Collecting part includes first video camera the 6, second video camera 7 the 3rd video camera the 8, the 4th video camera 9, trapezoidal The Cloud Terrace 15；
First video camera the 6, second video camera the 7, the 3rd video camera the 8, the 4th video camera 9 is fitted on trapezoidal The Cloud Terrace 15, video camera by photographing module shooting vehicle by road, place on both sides of the road, the image information of mark, pavement strip on road, by transport module, the image collected and temporal information are transferred to the FPGA circuitry 12 processing part 4；
Four described video cameras are all fixed on a trapezoidal The Cloud Terrace 15, and the first video camera 6 is arranged on the left half of waist of trapezoidal The Cloud Terrace 15, for the sign label shooting on the left of road or on road center greening dividing strip；Second video camera 7 is arranged on the minor face of trapezoidal The Cloud Terrace 15, oblique top, direction, for shooting the sign label being suspended on above road；3rd video camera 8 is arranged on the minor face of trapezoidal The Cloud Terrace 15, oblique lower section, direction, for shooting the identifier marking on road surface；4th video camera 9 is arranged on the waist of trapezoidal right one side of something of The Cloud Terrace 15, for shooting the sign label in roadside on the right side of road；
The fixing trapezoidal The Cloud Terrace 10 of carrying video camera is fitted with damping device, reduces the counter productive because vibrations bring；
Position portion 3 includes gps satellite and receives circuit, big-dipper satellite reception circuit, it is possible to be accurately positioned, and location information is transferred to the FPGA process circuit 12 processing part 4；
Process part 4 and include FPGA process circuit 12, process the CF information receiving all kinds of means of transportation and carry out classification process, and information is reached storage device 14 by transmission circuit 13.
Storage part 5 includes transmission circuit 13 and storage device 14, and reception processing unit divides 5 information handled well, in real time passback or locally stored.
Embodiment 2:
When to carry out urban highway traffic facilities information and gather, position portion 3, process part 4 and four video cameras have first synchronized the time, when the means of transportation through different directions, the video camera of the direction is by the image of built-in photographing module shooting place of arrival and temporal information and is sent to FPGA process circuit 12 by transmission circuit 13, gps satellite receives circuit 10 and big-dipper satellite receives circuit 11 and obtains accurate positional information and be sent to FPGA process circuit 12, FPGA processes the circuit 12 image to collecting, acquisition time and positional information reach storage part 5 by transmission circuit.
Claims (5)
1. one kind is loaded in Floating Car urban transportation facility collection and process device, it is characterised in that:
Including movable part, collecting part, position portion, process part, storage part；
Collecting part, position portion, process part, storage part are all fitted on movable part, and process part is connected with collecting part, position portion, storage part respectively.
2. the urban transportation facility collection being loaded in Floating Car according to claim 1 and process device, it is characterised in that: described movable part is made up of Floating Car.
3. the urban transportation facility collection being loaded in Floating Car according to claim 1 and process device, it is characterised in that: described collecting part, the first video camera, the second video camera, the 3rd video camera, the 4th video camera, The Cloud Terrace；First video camera, the second video camera, the 3rd video camera, the 4th video camera are fitted on The Cloud Terrace, collect image information and the time of shooting image, and the FPGA being transferred to process part processes circuit.
4. collecting part according to claim 3, it is characterized in that: four described video cameras are all fixed on a trapezoidal The Cloud Terrace, First video camera is arranged on the left half of waist of trapezoidal The Cloud Terrace, second and the 3rd video camera are arranged on the minor face of trapezoidal The Cloud Terrace, one upwardly directed, one downwardly, and the 4th video camera is arranged on the waist of the right one side of something of trapezoidal The Cloud Terrace.
5. the urban transportation facility collection being loaded in Floating Car according to claim 1 and process device, it is characterised in that: described process part, FPGA process circuit；Process the various information received, and information is uploaded to storage part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271208.6A CN105741552A (en) | 2016-04-28 | 2016-04-28 | Urban traffic facility acquiring and processing device equipped on floating car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610271208.6A CN105741552A (en) | 2016-04-28 | 2016-04-28 | Urban traffic facility acquiring and processing device equipped on floating car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105741552A true CN105741552A (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610271208.6A Pending CN105741552A (en) | 2016-04-28 | 2016-04-28 | Urban traffic facility acquiring and processing device equipped on floating car |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101241642A (en) * | 2007-06-19 | 2008-08-13 | 北京航空航天大学 | Vehicular device for special mobile traffic flow collection of floating car |
| US20120276847A1 (en) * | 2011-04-29 | 2012-11-01 | Navteq North America, Llc | Obtaining vehicle traffic information using mobile Bluetooth detectors |
| CN104504904A (en) * | 2015-01-08 | 2015-04-08 | 杭州智诚惠通科技有限公司 | Mobile acquisition method of transportation facility |
| CN104537837A (en) * | 2014-12-31 | 2015-04-22 | 小米科技有限责任公司 | Method, device and system for obtaining traffic signs and determining traffic routes |
| US20150170514A1 (en) * | 2013-12-13 | 2015-06-18 | Here Global B.V. | Systems and Methods for Detecting Road Congestion and Incidents in Real Time |
| CN204759734U (en) * | 2015-08-03 | 2015-11-11 | 长沙学院 | On -vehicle road conditions detection device |
-
2016
- 2016-04-28 CN CN201610271208.6A patent/CN105741552A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101241642A (en) * | 2007-06-19 | 2008-08-13 | 北京航空航天大学 | Vehicular device for special mobile traffic flow collection of floating car |
| US20120276847A1 (en) * | 2011-04-29 | 2012-11-01 | Navteq North America, Llc | Obtaining vehicle traffic information using mobile Bluetooth detectors |
| US20150170514A1 (en) * | 2013-12-13 | 2015-06-18 | Here Global B.V. | Systems and Methods for Detecting Road Congestion and Incidents in Real Time |
| CN104537837A (en) * | 2014-12-31 | 2015-04-22 | 小米科技有限责任公司 | Method, device and system for obtaining traffic signs and determining traffic routes |
| CN104504904A (en) * | 2015-01-08 | 2015-04-08 | 杭州智诚惠通科技有限公司 | Mobile acquisition method of transportation facility |
| CN204759734U (en) * | 2015-08-03 | 2015-11-11 | 长沙学院 | On -vehicle road conditions detection device |
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Application publication date: 20160706 |
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