CN112509337A - Mobile bayonet with radar speed measurement function and control system thereof - Google Patents
Mobile bayonet with radar speed measurement function and control system thereof Download PDFInfo
- Publication number
- CN112509337A CN112509337A CN202011527101.6A CN202011527101A CN112509337A CN 112509337 A CN112509337 A CN 112509337A CN 202011527101 A CN202011527101 A CN 202011527101A CN 112509337 A CN112509337 A CN 112509337A
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- radar speed
- radar
- camera
- speed measuring
- control
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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
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
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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
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
- G08G1/054—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed photographing overspeeding vehicles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention belongs to the technical field of traffic management and discloses a mobile bayonet with a radar speed measurement function and a control system thereof. The vehicle-mounted holder has the all-weather camera shooting function and the radar speed measuring function, so that the occupied space is saved, and the maintenance cost is reduced.
Description
Technical Field
The invention belongs to the technical field of traffic management, and particularly relates to a mobile bayonet with a radar speed measurement function and a control system thereof.
Background
At present: the new generation of electronic police is generated along with the development of science and technology and is a product of an era. The traffic violation monitoring system is used as an effective means for modern road traffic safety management, can rapidly monitor, snapshot and process traffic violations, rapidly acquire violation evidence, provides an effective monitoring means, plays an important role in improving urban traffic congestion, becomes an essential important member in a road traffic management team and fully plays an accurate and fair law enforcement role.
A conventional vehicle-mounted pan/tilt camera generally comprises a camera, a pan/tilt head, and a base, wherein the camera is connected to the base through the pan/tilt head, and the base is fixed to a vehicle roof, thereby forming a vehicle-mounted structure. Some vehicle-mounted pan-tilt cameras are additionally provided with flash lamps, such as thermal imaging cameras, and can be used for shooting at night or used as equipment for supplementing light at night, such as lasers and infrared lamps. The vehicle-mounted pan-tilt camera with the flash lamp can realize all-weather shooting function, and is widely applied. However, the all-weather vehicle-mounted pan-tilt camera can only take a picture of an object in terms of functions, but cannot measure the speed of the object, and if the speed of the object needs to be measured, new equipment needs to be additionally arranged on the vehicle, so that extra space is occupied, equipment cost is increased for users, the use is inconvenient, and the maintenance cost is high.
Through the above analysis, the problems and defects of the prior art are as follows:
when the existing vehicle-mounted pan-tilt camera measures the speed of an object, new equipment needs to be additionally arranged on a vehicle, extra space is occupied, equipment cost is improved and the use is inconvenient for a user, and the maintenance cost is high.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a mobile bayonet with a radar speed measurement function and a control system thereof.
The invention is realized in this way, a control system of a mobile bayonet with radar speed measurement function includes:
the radar speed measuring module is used for measuring the speed of the vehicle through a radar speed measuring device;
the image acquisition module is used for acquiring monitoring images or videos through the camera;
the lighting auxiliary module is used for carrying out illumination compensation on image acquisition of the camera through the flash lamp;
the data acquisition module is used for collecting the data information acquired by the radar speed measuring device and the camera through the acquisition card and transmitting the collected information to the controller;
the control module is used for processing the acquired data through the controller and performing coordination control on the work of each controlled module;
the wireless signal transmission module is used for being connected with a remote control terminal and a monitoring center through a wireless signal transmitter to realize wireless transmission of monitoring data;
and the data storage module is used for storing the acquired data through the memory.
Further, control terminal is provided with the casing, the casing openly inlays and is equipped with the display screen, the positive right-hand member of casing inlays and is equipped with a plurality of control button, and control button lower extreme inlays and is equipped with the three-dimensional control rocker.
Furthermore, the right end of the front surface of the shell is embedded with a plurality of status indicator lamps, the status indicator lamps are connected with the control keys through connecting circuits, and the bottom of the shell is embedded with a plurality of connecting interfaces with different functions.
Another object of the present invention is to provide a mobile card port with a radar speed measuring function, wherein the mobile card port with the radar speed measuring function is provided with:
a base;
the base is fixed on the top of the vehicle through bolts, the upper end of the base is fixed with a cloud deck through bolts, and the upper end of the cloud deck is fixed with a camera and a flash lamp through bolts;
the upper ends of the camera and the flash lamp are respectively connected with two ends of the bridging fixing plate, and a radar speed measurement sensing device is fixed at the upper end of the bridging fixing plate through a bolt.
Further, the cradle head is provided with a rotating device and a turning device, the rotating device is provided with a first transmission shaft and a first driving device, the first transmission shaft is connected with an output shaft of the first driving device, and the first transmission shaft is rotatably supported on the base;
the turnover device is provided with a turnover seat, a second transmission shaft and a second driving device, the turnover seat is fixedly connected with the first transmission shaft, and the second transmission shaft and the first transmission shaft are vertically supported on the turnover seat.
Further, the cloud platform is inboard to be fixed with control mainboard, collection card, memory and wireless signal transmitter through the screw, the control mainboard is connected with collection card, memory and wireless signal transmitter through interconnecting link respectively.
Furthermore, an aviation connector is embedded in the rear side of the holder and connected with the camera and the radar speed measurement sensing device through a data line.
By combining all the technical schemes, the invention has the advantages and positive effects that:
according to the invention, the radar speed measurement sensing device, the camera and the flash lamp are integrally arranged on the vehicle-mounted tripod head, so that the vehicle-mounted tripod head has an all-weather camera shooting function and a radar speed measurement function, and vehicle passing information is detected through radar triggering and a video image algorithm.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.
Fig. 1 is a block diagram of a control system of a mobile gate having a radar speed measurement function according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a mobile bayonet with a radar speed measurement function according to an embodiment of the present invention;
in the figure: 1. a radar speed measurement sensing device; 2. a camera; 3. a flash lamp; 4. a base; 5. a holder; 6. bridging the fixed plate; 7. and a data line.
Fig. 3 is a schematic structural diagram of a control terminal according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a connection interface according to an embodiment of the present invention;
in the figure: 8. a housing; 9. a display screen; 10. a control key; 11. a three-dimensional control rocker; 12. a status indicator light; 13. and connecting the interface.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Aiming at the problems in the prior art, the invention provides a mobile bayonet with a radar speed measurement function and a control system thereof, and the invention is described in detail below with reference to the accompanying drawings.
As shown in fig. 1, a control system of a mobile gate with a radar speed measurement function provided in an embodiment of the present invention includes:
the radar speed measuring module is used for measuring the speed of the vehicle through a radar speed measuring device;
the image acquisition module is used for acquiring monitoring images or videos through the camera;
the lighting auxiliary module is used for carrying out illumination compensation on image acquisition of the camera through the flash lamp;
the data acquisition module is used for collecting the data information acquired by the radar speed measuring device and the camera through the acquisition card and transmitting the collected information to the controller;
the control module is used for processing the acquired data through the controller and performing coordination control on the work of each controlled module;
the wireless signal transmission module is used for being connected with a remote control terminal and a monitoring center through a wireless signal transmitter to realize wireless transmission of monitoring data;
and the data storage module is used for storing the acquired data through the memory.
As shown in fig. 2, the mobile card port with a radar speed measurement function provided by the embodiment of the present invention includes a radar speed measurement sensing device 1, a camera 2, a flash lamp 3, a base 4, a pan-tilt 5, a bridge fixing plate 6, and a data line 7.
The camera 2 is connected with a base 4 through a cloud platform 5, and the base 4 is fixed on the top of the vehicle. The cloud platform 5 comprises a rotating device and a turning device, wherein the turning device comprises a turning seat, a second transmission shaft and a second driving device, the second driving device is provided with a second motor and a second gear pair, a driving wheel in the second gear pair is fixedly connected with an output shaft of the second motor, and a driven wheel is fixedly connected with the second transmission shaft, so that the second motor drives the second transmission shaft to rotate. The turnover seat is fixedly connected with the first transmission shaft, and the second transmission shaft and the first transmission shaft are vertically supported on the turnover seat; the camera 2 and the flash lamp 3 are fixed on the second transmission shaft, the direction of a lens of the camera 2 and the direction of a lamp cap of the flash lamp 3 are both vertical to the second transmission shaft, and the camera 2 and the flash lamp 3 are respectively arranged at two sides of the turnover seat; the radar speed measurement sensing device 1 is fixedly connected with the camera 2 and the flash lamp 3; the orientation of the radar speed measuring sensing device 1 is consistent with the orientation of the lens of the camera 2.
The bridging fixed plate 6 is connected between the top of the camera 2 and the top of the flash lamp 3, and the radar speed measurement sensing device 1 is fixed on the bridging fixed plate 6. The radar speed measurement sensing device 1 is connected to 7 one ends of data line, and the aviation joint in the on-vehicle cloud platform outside is connected to the other end to data that gather radar speed measurement sensing device 1 send the managers in real time to through the radio signal transmitter in the cloud platform.
As shown in fig. 3 and 4, the control terminal in the embodiment of the present invention is provided with a housing 8, a display screen 9 is embedded in a front surface of the housing 8, a plurality of control keys 10 are embedded in a right end of the front surface of the housing 8, and a three-dimensional control rocker 11 is embedded in a lower end of each control key 10. The right end of the front surface of the shell 8 is embedded with a plurality of status indicator lamps 12, the status indicator lamps 12 are connected with the control keys through connecting circuits, and the bottom of the shell 8 is embedded with a plurality of connecting interfaces 13 with different functions.
Technical parameters and indexes of the radar speed measurement sensing device are as follows:
when the invention is used, the invention can automatically snap the illegal act of over-speed (ultra-high speed/ultra-low speed) through the radar speed measurement sensing device, the picture is recorded into JPEG format, and the picture comprises illegal places, illegal time (year, month, hour, minute and second), illegal types, limited speed values, actual movement speed values of vehicles and clear number plate information of illegal vehicles. In order to facilitate the illegal authentication, there is generally only one car in the picture.
Through the connection of the wireless signal transmitter and the external control equipment, other types of violations besides overspeed, such as: yellow line pressing, retrograde motion, illegal parking, red light running and the like, and provides a manual snapshot evidence obtaining function. The captured pictures comprise color picture information such as illegal time, illegal places, obvious illegal phenomena and the like.
Through camera 2 also can real-time recording, the video recording time can set up, conveniently to the passenger train on and off personnel, run the red light, the illegal process such as indiscriminate parking is put in disorder records, perhaps provides certain side evidence for strict law enforcement. The wireless transmission function can realize the butt joint of 4G wireless communication and fixed IP equipment of a background command center, realize the function of a mobile card port, and then butt joint with a public security inspection and control platform through a firewall.
1. The image storage adopts JPEG format, so that the resource optimization is achieved, the storage space is saved, and the operation speed is high
2. Dynamic and static velocity measurement ranges: 5-300 KM/H
3. The radar speed measurement error is 0KM/H to-1 KM/H
4. The integral speed measurement error of the system is 0KM/H to-1.2 KM/H
5. The vehicle capture rate is higher than 99 percent
6. Ambient temperature: minus 20 ℃ to plus 80 DEG C
7. Safe voltage: DC12V
8、MTBF>5000h
9. Camera pixel high definition 200 ten thousand effective pixels
Basic functions are as follows:
1. overspeed snapshot evidence obtaining function
The overspeed (ultra-high speed/ultra-low speed) illegal behaviors can be automatically captured, the pictures are recorded in a JPEG format, and the pictures comprise illegal places, illegal time (year, month, hour, minute and second), illegal types, limited speed values, actual motion speed values of vehicles and clear number plate information of illegal vehicles. In order to facilitate the illegal authentication, there is generally only one car in the picture.
2. Manual snapshot evidence obtaining function
Other types of violations than speeding are: yellow line pressing, retrograde motion, illegal parking, red light running and the like, and provides a manual snapshot evidence obtaining function. The captured pictures comprise color picture information such as illegal time, illegal places, obvious illegal phenomena and the like.
3. Real-time video recording
The system can also record video in real time, the video recording time can be set, illegal processes of people getting on and off the bus, running red light, randomly parking and randomly putting and the like can be conveniently recorded, or a certain bystander is provided for strict law enforcement.
4. Automatic statistics of data
And automatically displaying the flow data, the overspeed illegal data and the blacklist vehicle data of the monitored lane at the right lower part of a main interface for system operation.
5. Data automatic classification storage
The images of the automatically-captured overspeed vehicles, the manually-captured other illegal images and the blacklisted vehicle images are automatically stored in the disk symbols set by the user according to classification and in corresponding folders established according to time.
6. The photos can be overlapped with information such as snapshot time, place, road section information, anti-counterfeiting codes, illegal types, speed measurement and the like.
7. The wireless transmission function vehicle-mounted electronic police can realize the butt joint of 4G wireless communication and fixed IP equipment of a background command center, realize the function of a mobile bayonet and then butt joint with a public security inspection and control platform through a firewall.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above description is only for the purpose of illustrating the present invention and the appended claims are not to be construed as limiting the scope of the invention, which is intended to cover all modifications, equivalents and improvements that are within the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a control system of removal bayonet socket with radar function of testing speed which characterized in that, the control system of removal bayonet socket with radar function of testing speed includes:
the radar speed measuring module is used for measuring the speed of the vehicle through a radar speed measuring device;
the image acquisition module is used for acquiring monitoring images or videos through the camera;
the lighting auxiliary module is used for carrying out illumination compensation on image acquisition of the camera through the flash lamp;
the data acquisition module is used for collecting the data information acquired by the radar speed measuring device and the camera through the acquisition card and transmitting the collected information to the controller;
the control module is used for processing the acquired data through the controller and performing coordination control on the work of each controlled module;
the wireless signal transmission module is used for being connected with a remote control terminal and a monitoring center through a wireless signal transmitter to realize wireless transmission of monitoring data;
and the data storage module is used for storing the acquired data through the memory.
2. The mobile bayonet with the radar speed measuring function and the control system thereof as claimed in claim 1, wherein the control terminal is provided with a housing, a display screen is embedded in the front face of the housing, a plurality of control keys are embedded in the right end of the front face of the housing, and a three-dimensional control rocker is embedded in the lower ends of the control keys.
3. The mobile bayonet with the radar speed measuring function and the control system thereof as claimed in claim 2, wherein a plurality of status indicator lamps are embedded at the right end of the front surface of the housing, the status indicator lamps are connected with the control keys through connecting lines, and a plurality of connecting interfaces with different functions are embedded at the bottom of the housing.
4. A mobile bayonet with a radar speed measuring function, which is characterized in that, the mobile bayonet with the radar speed measuring function is provided with:
a base;
the base is fixed on the top of the vehicle through bolts, the upper end of the base is fixed with a cloud deck through bolts, and the upper end of the cloud deck is fixed with a camera and a flash lamp through bolts;
the upper ends of the camera and the flash lamp are respectively connected with two ends of the bridging fixing plate, and a radar speed measurement sensing device is fixed at the upper end of the bridging fixing plate through a bolt.
5. The moving bayonet with radar speed measuring function according to claim 4, wherein the cradle head is provided with a rotating device and a turning device, the rotating device is provided with a first transmission shaft and a first driving device, the first transmission shaft is connected with an output shaft of the first driving device, and the first transmission shaft is rotatably supported on the base;
the turnover device is provided with a turnover seat, a second transmission shaft and a second driving device, the turnover seat is fixedly connected with the first transmission shaft, and the second transmission shaft and the first transmission shaft are vertically supported on the turnover seat.
6. The mobile bayonet with radar speed measurement function according to claim 4, wherein a control main board, an acquisition card, a memory and a wireless signal transmitter are fixed inside the cradle head through screws, and the control main board is connected with the acquisition card, the memory and the wireless signal transmitter through connecting lines, respectively.
7. The mobile bayonet with the radar speed measuring function according to claim 4, wherein an aviation connector is embedded in the rear side of the holder, and the aviation connector is connected with the camera and the radar speed measuring sensing device through a data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011527101.6A CN112509337A (en) | 2020-12-22 | 2020-12-22 | Mobile bayonet with radar speed measurement function and control system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011527101.6A CN112509337A (en) | 2020-12-22 | 2020-12-22 | Mobile bayonet with radar speed measurement function and control system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112509337A true CN112509337A (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011527101.6A Pending CN112509337A (en) | 2020-12-22 | 2020-12-22 | Mobile bayonet with radar speed measurement function and control system thereof |
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| CN213582566U (en) * | 2020-12-22 | 2021-06-29 | 陕西铭扬电子科技有限公司 | Remove bayonet socket with radar function of testing speed |
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2020
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202059484U (en) * | 2011-06-02 | 2011-11-30 | 江苏敏佳电子科技股份公司 | A vehicle-mounted holder camera possessing a radar velocity measurement function |
| CN202472947U (en) * | 2011-12-06 | 2012-10-03 | 常州宏本数码科技有限公司 | Vehicle movable-type velocity-measuring and capturing device |
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