CN101968926A - Double-camera velocimeter - Google Patents
Double-camera velocimeter Download PDFInfo
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- CN101968926A CN101968926A CN2010105271406A CN201010527140A CN101968926A CN 101968926 A CN101968926 A CN 101968926A CN 2010105271406 A CN2010105271406 A CN 2010105271406A CN 201010527140 A CN201010527140 A CN 201010527140A CN 101968926 A CN101968926 A CN 101968926A
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Abstract
The invention provides a double-camera velocimeter which can simultaneously take photos of violating vehicles and record the road conditions. The double-camera velocimeter comprises an outer shell which performs the functions of load bearing and supporting. The invention is characterized in that the outer shell is provided with a first camera and a second camera; the inside of the outer shell is a hollow cavity; and an image processing and control circuit is arranged in the hollow cavity. By arranging the first camera and the second camera, the invention can simultaneously take photos of the violating vehicles and monitor the road conditions; and thus, the velocimeter is suitable for the busy and variable traffic conditions at present.
Description
Technical field
The present invention relates to a kind of dual camera knotmeter, in particular, relate in particular to a kind of dual camera knotmeter that when vehicles peccancy is captured, also can write down road conditions.
Background technology
[0002] present, the instrument that tests the speed that the knotmeter group of using in the traffic is now adopted has radar meter, coil knotmeter, video frequency velometer or laser velocimeter, these also Cheng Su day by day of technical scheme that instrument adopted that test the speed, but what they adopted all is single-lens camera technique, many weak points are still arranged on the single-lens camera technique, promptly be difficult to present heavy traffic of reflection and the changeable road conditions of situation conscientiously, and then the very big inconvenience that brings to traffic administration.Summary of the invention
The present invention is in order to overcome the shortcoming of above-mentioned technical matters, and a kind of dual camera knotmeter that also can write down road conditions when vehicles peccancy is captured is provided.
Dual camera knotmeter of the present invention, the shell body that has comprised carrying and supporting role, its special feature is: described shell body is provided with first camera lens and second camera lens, and the inside of described shell body is to be provided with Flame Image Process and control circuit in cavity and this cavity.Shell body plays the effect of carrying first camera lens and second camera lens, should guarantee that first camera lens and second camera lens are arranged in the same plane on the shell body, so that traffic information is accurately detected; Computing and analysis that Flame Image Process that is provided with in the internal cavities of shell body and control circuit are used for the road pavement situation, and operation result exported.In the process of using, also comprise being used for speed detector that the speed of a motor vehicle of measuring is detected, capture camera lens and capture so that trigger.
Dual camera knotmeter of the present invention, described first camera lens are to be used for the technical grade camera lens of capturing violating the regulations, and described second camera lens is the technical grade camera lens that is used to produce video information.The quality of the image that collects in order to guarantee, first camera lens and second camera lens all adopt the camera lens of technical grade, and first camera lens is used for the candid photograph to the violation vehicle, and second camera lens is used for the road pavement situation and detects, to reflect information of road surface by calculating.
Dual camera knotmeter of the present invention, described Flame Image Process and control circuit comprise system's control master control borad, image/video acquisition module, image/video processing module, the system signal control communication board that is used to carry out data processing and each module work of coordination, described image/video processing module is controlled master control borad with the output terminal of image/video acquisition module with system and is connected, and described system signal control communication board is controlled master control borad with system and is connected.System's control master control borad, image/video processing module and system signal control communication board adopt the multi-layer PCB board cascade to be in the same place, so that reduce to increase a dual camera knotmeter overall space.The image/video acquisition module is used for the image information of first camera lens and second camera lens is converted into digital signal, the image/video processing module is used to realize that the picture signal to the image/video acquisition module is imported handles and computing, system's control master control borad is realized the control to whole each module of dual camera knotmeter, the output that system signal control communication board is used to realize data with the communicating by letter of external unit, and control to system and to carry out computing and processing in the master control borad with the data delivery of communicating by letter of external unit.
Dual camera knotmeter of the present invention, described system signal control communication board is connected with output display module, Network Interface Module and telepilot receiver module, speed triggers port; Described system control master control borad is connected with data memory module.The output display module is used for the traffic information after handling is shown, for example the picture of taking during overspeed of vehicle; Network Interface Module is realized the long-distance transmissions of data; Speed triggers port and is used for being connected with knotmeters such as outside radar, laser, realizes the triggering to the video camera of taking pictures.Data memory module can be realized the storage to image and video information.
The invention has the beneficial effects as follows: dual camera knotmeter of the present invention, by first camera lens and second camera lens are set, realized when vehicles peccancy is captured, also the road pavement situation monitoring, adapt to present heavy traffic more and changeable traffic.
Description of drawings
Fig. 1 is a perspective view of the present invention;
Fig. 2 is a front view of the present invention;
Fig. 3 is a rear view of the present invention;
Fig. 4 is the Flame Image Process of dual camera knotmeter of the present invention and the structural drawing of control circuit;
Fig. 5 is the structural drawing of system's control console module of dual camera knotmeter of the present invention;
Fig. 6 is the circuit theory diagrams of dual camera knotmeter of the present invention.
Among the figure: 1 shell body, 2 first camera lenses, 3 second camera lenses, 4 systems control master control borad, 5 image/video processing modules, 6 system signals control communication board, 7 image/video acquisition modules, 8 data memory modules, 9 output display modules.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and embodiment.
As Fig. 1, Fig. 2 and shown in Figure 3, provided structural representation of the present invention, it comprises shell body 1, first camera lens 2 and second camera lens 3, shell body 1 mainly plays carrying and supporting role, first camera lens 2 and second camera lens 3 are arranged in the same plane on the shell body 1, so that traffic information is gathered; Can be set to candid photograph camera lens to first camera lens 2, second camera lens 3 is set to reflect in real time the camera lens of traffic information vehicles peccancy.In order to guarantee to obtain the image of better quality, first camera lens 2 and second camera lens 3 all adopt the technical grade camera lens.The inside of shell body 1 is the cavity that is provided with Flame Image Process and control circuit, Fig. 4 and Fig. 5 have provided the structural representation of Flame Image Process of the present invention and control circuit and system's control platform respectively, shown system's control and treatment central apparatus module 4, image/video processing module 5 and system signal control communication board 6 adopt the multi-layer PCB board cascade to be in the same place, so that reduce to increase a dual camera knotmeter overall space.
Fig. 6 has provided circuit theory diagrams of the present invention, comprises system's control master control borad 4, image/video processing module 5, system signal control communication board 6, image/video acquisition module 7, data memory module 8, output display module 9.Image/video acquisition module 7 can be realized the vision signal of first camera lens 2 and second camera lens 3 is converted into electric signal, and a signal that transforms is exported to graphics video processing module 5, image/video processing module 5 is used to realize that the picture signal to image/video acquisition module 7 is imported handles and computing, the control that system control master control borad 4 is realized whole dual camera knotmeter, system signal control communication board 6 are used to realize and the communicating by letter of external unit.The module that system signal control communication board 6 connects has output display module 9, Network Interface Module and telepilot receiver module, and system's control master control borad 4 is connected with data memory module 8, so that image information and video information are stored.
On shape and structure, the difference of the maximum of dual camera knotmeter of the present invention and existing knotmeter is: what dual camera knotmeter of the present invention adopted is the twin-lens technology, and one is to be used for vehicles peccancy to capture, and another is used for Video processing.Dual camera knotmeter of the present invention adopts the power supply of 12V power supply.
Below by using method, further set forth dual camera knotmeter dynamic structure relation of the present invention: in use, first camera lens and second camera lens can be enabled the monitoring road vehicles simultaneously, first camera lens can be captured accurately to each passing vehicles peccancy, second camera lens video capable video recording pavement behavior, and carry out analyzing and processing, and write down each information of vehicles.Thereby avoid wrong the bat to omit, thereby solved can only single video triggering or unicity technological deficiency such as single radar triggering of present product of the same trade.
Claims (4)
1. dual camera knotmeter, the shell body (1) that has comprised carrying and supporting role, it is characterized in that: described shell body (1) is provided with first camera lens (2) and second camera lens (3), and the inside of described shell body (1) is to be provided with Flame Image Process and control circuit in cavity and this cavity.
2. dual camera knotmeter according to claim 1 is characterized in that: described first camera lens (2) is for being used for the technical grade camera lens of capturing violating the regulations, and described second camera lens (3) is for being used to produce the technical grade camera lens of video information.
3. dual camera knotmeter according to claim 1 and 2, it is characterized in that: described Flame Image Process and control circuit comprise the system's control master control borad (4) that is used to carry out data processing and each module work of coordination, image/video acquisition module (7), image/video processing module (5), system signal control communication board (6), described image/video processing module (5) is connected with system's control master control borad (4) with the output terminal of image/video acquisition module (7), and described system signal control communication board (6) is connected with system's control master control borad (4).
4. dual camera knotmeter according to claim 3 is characterized in that: described system signal control communication board (6) is connected with output display module (9), Network Interface Module, telepilot receiver module, speed triggering port; Described system's control master control borad (4) is connected with data memory module (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010527140A CN101968926B (en) | 2010-11-02 | 2010-11-02 | Double-camera velocimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010527140A CN101968926B (en) | 2010-11-02 | 2010-11-02 | Double-camera velocimeter |
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| CN101968926A true CN101968926A (en) | 2011-02-09 |
| CN101968926B CN101968926B (en) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010527140A Expired - Fee Related CN101968926B (en) | 2010-11-02 | 2010-11-02 | Double-camera velocimeter |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104599510A (en) * | 2015-02-09 | 2015-05-06 | 山东鼎讯智能交通股份有限公司 | Dual-camera velocimeter |
| CN106375706A (en) * | 2015-07-22 | 2017-02-01 | 宇龙计算机通信科技(深圳)有限公司 | Method and apparatus for velocity measurement of moving object by use of double pick-up heads, and terminal |
| CN106600983A (en) * | 2016-11-02 | 2017-04-26 | 江苏尤特斯新技术有限公司 | Video acquisition unit, and over-speed capturing system and method by using the same |
| CN113596395A (en) * | 2021-07-26 | 2021-11-02 | 浙江大华技术股份有限公司 | Image acquisition method and monitoring equipment |
| CN113763722A (en) * | 2021-08-17 | 2021-12-07 | 杭州海康威视数字技术股份有限公司 | Snapshot method and snapshot device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104599510A (en) * | 2015-02-09 | 2015-05-06 | 山东鼎讯智能交通股份有限公司 | Dual-camera velocimeter |
| CN106375706A (en) * | 2015-07-22 | 2017-02-01 | 宇龙计算机通信科技(深圳)有限公司 | Method and apparatus for velocity measurement of moving object by use of double pick-up heads, and terminal |
| CN106375706B (en) * | 2015-07-22 | 2019-12-10 | 宇龙计算机通信科技(深圳)有限公司 | method and device for measuring speed of moving object by using double cameras and mobile terminal |
| CN106600983A (en) * | 2016-11-02 | 2017-04-26 | 江苏尤特斯新技术有限公司 | Video acquisition unit, and over-speed capturing system and method by using the same |
| CN106600983B (en) * | 2016-11-02 | 2023-10-13 | 江苏尤特斯新技术有限公司 | Video acquisition unit and overspeed snapshot system and method using same |
| CN113596395A (en) * | 2021-07-26 | 2021-11-02 | 浙江大华技术股份有限公司 | Image acquisition method and monitoring equipment |
| CN113763722A (en) * | 2021-08-17 | 2021-12-07 | 杭州海康威视数字技术股份有限公司 | Snapshot method and snapshot device |
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| Publication number | Publication date |
|---|---|
| CN101968926B (en) | 2012-10-10 |
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Inventor after: Zhang Zongxi Inventor after: Huang Yicheng Inventor before: Zhang Zongxi |
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Free format text: CORRECT: INVENTOR; FROM: ZHANG ZONGXI TO: ZHANG ZONGXI HUANG YICHENG |
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Owner name: SHANDONG DINGXUN INTERNET OF THINGS TECHNOLOGY CO. Free format text: FORMER OWNER: SHANDONG DINGXUN INFORMATION INDUSTRY CO., LTD. Effective date: 20131031 |
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Effective date of registration: 20131031 Address after: 250100, room 9, floor 3, building 608, No. 902, Sau Sau Road, Ji'nan hi tech Zone, Shandong, China Patentee after: Shandong Ding Tong Internet of things Technology Co., Ltd. Address before: High tech Zone Xinyu South Road Ji'nan city Shandong province 250100 first Qilu Software Park Building 8 Room 810 Patentee before: Shandong Dingxun Information Industry Co., Ltd. |
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Granted publication date: 20121010 Termination date: 20131102 |