CN210983746U - Off-site law enforcement overrun detection system - Google Patents
Off-site law enforcement overrun detection system Download PDFInfo
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- CN210983746U CN210983746U CN202020294420.6U CN202020294420U CN210983746U CN 210983746 U CN210983746 U CN 210983746U CN 202020294420 U CN202020294420 U CN 202020294420U CN 210983746 U CN210983746 U CN 210983746U
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Abstract
The application discloses off-site law enforcement overrun detecting system includes: the system comprises a front-end vehicle information acquisition module and a rear-end off-site law enforcement information management platform; the front-end vehicle information acquisition module is used for automatically acquiring relevant information of a vehicle in high-speed running, detecting suspicious vehicle information exceeding the limit, and reminding the corresponding vehicle to move in a specified lane to receive check through the detected suspicious vehicle information exceeding the limit through the variable electronic information publishing board; and the rear-end off-site law enforcement information management platform is used for counting and managing the related information acquired by the front-end vehicle information acquisition module and providing the suspicious out-of-limit vehicle information for law enforcement personnel to perform traffic law enforcement treatment. The above-mentioned system that this application provided need not adopt the mode of on duty on the road just can supply the law enforcement personnel to carry out the law enforcement processing, also reminds the vehicle in the front in time to handle the violation of rules and regulations information through variable electronic information issuing board, has reduced the output of manpower and materials like this, and has increased the early warning and has reminded the function, can be directed against all vehicles of passing a vehicle.
Description
Technical Field
The utility model relates to a road vehicle detection area especially relates to an off-site law enforcement transfinites detecting system.
Background
At present, the highway construction in China is rapidly advanced, and the grade and traffic capacity of the highway are greatly improved. In 2016, 6000 km of newly added expressways are increased in China, and the total mileage breaks through 13 km. But driven by benefits, the following over-limit and over-load transportation becomes a prominent problem affecting the sound, safety and smoothness of roads. The data published by the department of transportation shows that if a truck exceeds 10%, its damage to the road increases by 40%. The national maintenance costs for this additional expenditure are up to several billion dollars per year. In addition, the over-limit and overload transportation can cause the national tax to be seriously lost, increase the difficulty of road construction and fund preparation, seriously pollute the ecological environment and the like.
Along with the continuous emergence of the overtopping related policy, a plurality of over-limit detection stations are established in succession all over the country, and can be roughly divided into three types: fixed overrun detection, mobile overrun detection and fixed overrun detection based on high-speed pre-inspection. The three types of over-limit detection stations all need to adopt an on-duty mode, but with the development of traffic roads in China and the rapid increase of automobile holding capacity, the on-duty mode of traffic law enforcement departments can not meet the requirements of social development gradually.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an off-site law enforcement transfinites detecting system need not to go to the mode of on duty and just can supply the law enforcement personnel to carry out the law enforcement and handle, has reduced the output of manpower and materials, and can warn relevant personnel in advance. The specific scheme is as follows:
an off-site law enforcement overrun detection system comprising: the system comprises a front-end vehicle information acquisition module and a rear-end off-site law enforcement information management platform; wherein the content of the first and second substances,
the front-end vehicle information acquisition module is used for automatically acquiring relevant information of a vehicle in high-speed running, detecting suspicious vehicle information exceeding the limit, and reminding the corresponding vehicle to move on a specified lane through a variable electronic information publishing board to receive a check through the detected suspicious vehicle information exceeding the limit;
and the rear-end off-site law enforcement information management platform is used for counting and managing the related information acquired by the front-end vehicle information acquisition module and providing the suspicious vehicle information exceeding the limit for law enforcement personnel to perform traffic law enforcement treatment.
Preferably, in the above off-site law enforcement overrun detection system provided by the embodiment of the present invention, the front-end vehicle information acquisition module includes a high-speed dynamic weighing unit located on a traffic main line;
the high-speed dynamic weighing unit is used for automatically acquiring the load information of the vehicle running at a high speed, comparing the acquired load information with a first set limit value and selecting the vehicle choose with the over-limit vehicle weight.
Preferably, in the above-mentioned off-site law enforcement overrun detecting system that the embodiment of the utility model provides, high-speed dynamic weighing unit includes that embedded installation is at the quartzy piezoelectricity weighing sensor and the ground induction coil on road surface, with the data collection station that quartzy piezoelectricity weighing sensor connects, with the vehicle detector that ground induction coil connects, and with data collection station with the weighing controller that vehicle detector connects.
Preferably, in the above off-site law enforcement overrun detection system provided by the embodiment of the present invention, the front-end vehicle information acquisition module further includes a length, width and height measurement unit mounted above the lane in an overhead manner by using a gantry;
the length, width and height measuring unit is used for automatically acquiring the length, width and height information of the vehicle in high-speed running, comparing the acquired length, width and height information with a second set limit value, and selecting the vehicle choose with the length, width and height exceeding the limit value.
Preferably, in the above-mentioned off-site law enforcement overrun detecting system that the embodiment of the utility model provides, the length, width and height measuring unit includes wide high signal collector, car length signal collector, and with wide high signal collector with the treater that car length signal collector connects.
Preferably, in the above off-site law enforcement overrun detection system provided in the embodiment of the present invention, the front-end vehicle information collection module further includes a license plate recognition unit;
the license plate recognition unit is used for carrying out snapshot and dynamic license plate recognition on a vehicle running at a high speed by adopting a license plate all-in-one machine and automatically uploading; the license plate all-in-one machine is respectively arranged at the vehicle head, the vehicle tail and the vehicle body in three different directions.
Preferably, in the above off-site law enforcement overrun detection system provided in the embodiment of the present invention, the front-end vehicle information acquisition module further includes a video monitoring unit;
and the video monitoring unit is used for monitoring and automatically uploading the high-speed pavement in all weather by adopting a fixed camera and a spherical rotary camera.
Preferably, in the above off-site law enforcement overrun detection system provided by the embodiment of the present invention, the variable electronic information distribution board is installed on one side of the road surface at a set distance from the high-speed dynamic weighing unit;
the variable electronic information publishing board comprises an L ED display screen, a control box, an F-shaped frame, an electric appliance protection device and a lightning protection device, and is specifically used for publishing the suspicious vehicle information bulletin and automatically indicating the corresponding vehicle to drive to a front detection station for fine detection or reinspection.
Preferably, in the above off-site law enforcement overrun detection system provided by the embodiment of the present invention, the front-end vehicle information acquisition module further includes a communication unit;
the communication unit is used for transmitting relevant information of a vehicle running at a high speed to the rear-end off-site law enforcement information management platform and receiving instruction data sent by the rear-end off-site law enforcement information management platform so as to control the high-speed dynamic weighing unit, the length, width and height measuring unit, the license plate recognition unit, the video monitoring unit and the variable electronic information issuing board to complete corresponding actions.
Preferably, in the above-mentioned off-site law enforcement overrun detection system provided by the embodiment of the present invention, the front-end vehicle information acquisition module further includes a power supply unit for providing power.
According to the above technical scheme, the utility model provides an off-site law enforcement transfinites detecting system, include: the system comprises a front-end vehicle information acquisition module and a rear-end off-site law enforcement information management platform; the front-end vehicle information acquisition module is used for automatically acquiring relevant information of a vehicle in high-speed running, detecting suspicious vehicle information exceeding the limit, and reminding the corresponding vehicle to move in a specified lane to receive check through the detected suspicious vehicle information exceeding the limit through the variable electronic information publishing board; and the rear-end off-site law enforcement information management platform is used for counting and managing the related information acquired by the front-end vehicle information acquisition module and providing the suspicious out-of-limit vehicle information for law enforcement personnel to perform traffic law enforcement treatment.
The application provides an above-mentioned off-site law enforcement transfinite detecting system passes through the front end vehicle information acquisition module and acquires the relevant information of vehicle in transit automatically, need not adopt the mode of on duty on the road just can make the law enforcement personnel carry out the law enforcement processing through the off-site law enforcement information management platform in rear end, also remind the vehicle in the front in time to handle through variable electronic information issuing board with the violation information of the suspicious vehicle that transfinites that detects, the output of manpower and materials has been reduced like this, and the early warning function of reminding has been increased, can be directed at all vehicles of passing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an off-site law enforcement overrun detection system provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an off-site law enforcement overrun detection system provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a high-speed dynamic weighing unit provided in an embodiment of the present invention;
fig. 4 is a schematic layout diagram of a quartz piezoelectric weighing sensor and a ground sensing coil in a high-speed dynamic weighing unit according to an embodiment of the present invention;
fig. 5 and fig. 6 are schematic layout diagrams of the length, width and height measuring unit provided in the embodiment of the present invention at different viewing angles, respectively;
fig. 7 is a schematic structural diagram of a length, width and height measurement unit according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a license plate recognition unit provided in an embodiment of the present invention;
fig. 9 is a schematic layout diagram of the license plate all-in-one machine and the snapshot camera provided by the embodiment of the present invention;
fig. 10 is an overall layout diagram of an offsite enforcement overrun detection system provided by an embodiment of the present invention;
fig. 11 is a schematic structural diagram of a part of entity devices in the off-site law enforcement overrun detection system according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an off-site law enforcement overrun detecting system, as shown in figure 1, include: the system comprises a front-end vehicle information acquisition module 1 and a rear-end off-site law enforcement information management platform 2; wherein the content of the first and second substances,
the front-end vehicle information acquisition module 1 is used for automatically acquiring relevant information of a vehicle in high-speed running, detecting suspicious vehicle information exceeding the limit, and reminding the corresponding vehicle to move on a specified lane through a variable electronic information publishing board to receive check and deduction; it should be noted that the information related to the vehicle running at high speed may include: vehicle passing time, vehicle weight, vehicle length, vehicle height, vehicle width, vehicle speed, vehicle overrun marks and the like;
and the rear-end off-site law enforcement information management platform 2 is used for counting and managing the related information acquired by the front-end vehicle information acquisition module and providing the suspicious vehicle information exceeding the limit for law enforcement personnel to perform traffic law enforcement treatment.
The embodiment of the utility model provides an among the above-mentioned off-site law enforcement overrun detecting system that does not provide, can acquire the relevant information of vehicle through front end vehicle information acquisition module is automatic, need not adopt the mode of on duty on the road just can make the law enforcement personnel carry out the law enforcement through the off-site law enforcement information management platform of rear end and handle, the suspicious violation information that transfinites the vehicle that also will detect reminds the vehicle in the front in time to handle through variable electronic information issuing board, the output of manpower and materials has been reduced like this, and the early warning function of reminding has been increased, can be to all vehicles of crossing.
In specific implementation, in the above off-site enforcement overrun detection system provided in the embodiment of the present invention, as shown in fig. 2, the front-end vehicle information collection module 1 may include a high-speed dynamic weighing unit 11 located in the traffic main line; the high-speed dynamic weighing unit 11 is a full-automatic non-stop weighing detection system, and is configured to automatically acquire load information of a vehicle in high-speed driving without affecting normal traffic, compare the acquired load information with a first set limit value, and select a vehicle choose with an over-limit vehicle weight. Preferably, the high speed dynamic weighing unit 11 may have an automatic buffering function, and when the data transmission fails, the data is automatically stored in the buffering message queue and the retransmission is attempted, and the data is not flushed by the next data before the data is normally transmitted, so as to ensure the integrity of the weighing data.
Further, when the embodiment of the present invention is implemented specifically, in the above-mentioned off-site law enforcement overrun detecting system provided in the embodiment of the present invention, since the high-speed dynamic weighing unit 11 is located in the main traffic line, the running state of the vehicle is complex, and it is necessary to effectively detect and control various overlines, pressure lines, etc., specifically, as shown in fig. 3 and fig. 4, the high-speed dynamic weighing unit 11 may include a quartz piezoelectric weighing sensor 111 and a ground sensing coil 112 installed in an embedded manner on the road surface, a data collector 113 connected to the quartz piezoelectric weighing sensor 111, a vehicle detector 114 connected to the ground sensing coil 112, and a weighing controller 115 connected to the data collector 113 and the vehicle detector 114. It should be noted that, the quartz piezoelectric weighing sensor 111 has the advantages of high precision of high-speed dynamic weighing, no influence from temperature change, long service life, etc., the utility model adopts the quartz piezoelectric weighing sensor 111 which is embedded in the road surface to dynamically weigh passing vehicles without stopping; the data acquisition unit 113 can acquire quartz sensor signals, convert, amplify and condition quartz charge signals, and output data to the weighing controller 115 through a network port or a serial port; the ground induction coil 112 is embedded in a road surface, a vehicle passing through is detected by utilizing a magnetic induction principle, information of the ground induction coil 112 is connected to the vehicle detector 114, and the vehicle detector 114 can perform separation, vehicle speed detection and vehicle flow detection on the vehicle after amplifying signals; the weighing controller 115 receives signals from the data collector 113 and the vehicle detector 114, calculates the axle load and the vehicle weight of the vehicle by using a specific algorithm, and uploads the weight data through the network port.
In specific implementation, in the above off-site enforcement overrun detection system provided in the embodiment of the present invention, as shown in fig. 2, the front-end vehicle information acquisition module 11 may further include a length, width and height measurement unit 12 mounted above the lane in an overhead manner by using a gantry; and a length, width and height measuring unit 12 for automatically acquiring length, width and height information of the vehicle in high-speed driving without affecting normal traffic, comparing the acquired length, width and height information with a second set limit value, and selecting the vehicle choose with the length, width and height exceeding the limit value. In practical application, a laser non-contact measurement technology can be adopted, the length, width and height measurement unit 12 is arranged above a lane by utilizing the overhead gantry, the length, width and height of vehicles passing through the lane are measured, the vehicles are automatically identified without stopping in the measurement process, and the length, width and height data are automatically calculated.
Further, in specific implementation, in the above-mentioned off-site law enforcement overrun detection system provided in the embodiment of the present invention, as shown in fig. 5 to 7, the length, width and height measurement unit 12 may include a width and height signal collector 121 (i.e., a width and height meter, and fig. 5 and 6 show a width and height meter 01, a width and height meter 02 and a width and height meter 03), a vehicle length signal collector 122, and a processor 123 connected to the width and height signal collector 121 and the vehicle length signal collector 122.
It can be understood that the utility model discloses in can detect the car weight, length, width, height, current speed of a motor vehicle etc. through high-speed dynamic weighing unit and length width height measuring unit, carry out autosegregation to the vehicle; the utility model discloses can set up first settlement limit value (transfinite weight) and second settlement limit value (size limit value) according to transfinite vehicle discrimination standard's requirement, can also conveniently adjust, whether the automatic discrimination vehicle transfinites.
In specific implementation, in the above off-site law enforcement overrun detection system provided in the embodiment of the present invention, as shown in fig. 2, the front-end vehicle information collection module 1 may further include a license plate recognition unit 13; the license plate recognition unit 13 is used for carrying out snapshot and dynamic license plate recognition on a vehicle running at a high speed by adopting a license plate all-in-one machine and automatically uploading; in order to detect the integrity of system evidence, the license plate all-in-one machine can be respectively installed on the vehicle head, the vehicle tail and the vehicle body in three different directions. In practical application, license plate recognition is one of key functions of vehicle selection and law enforcement and evidence collection, and can be used for recognizing license plates through an electronic tag vehicle recognition technology (RFID) and reserving ports. As shown in fig. 8 and 9, the license plate all-in-one machine may include a head recognition camera (license plate recognition camera) 131 installed in a head direction, a tail recognition camera 132 installed in a tail direction, a body recognition camera 133 installed in a lateral direction of a vehicle; the vehicle head recognition camera 131 is used for capturing the vehicle head and recognizing the number of a license plate in real time, and the vehicle number and the vehicle head picture are automatically uploaded; the vehicle tail identification camera 132 is used for capturing the vehicle tail, and the vehicle tail picture is automatically uploaded; the vehicle body recognition camera 133 is used for capturing the side of the vehicle, and the vehicle body photos are automatically uploaded. In addition, as shown in fig. 8, in order to ensure the all-weather effect of capturing photos, a light supplement lamp 134 and a flashing lamp 135 can be installed on each lane, so as to ensure the consistency of the effect of capturing photos at daytime and night.
In specific implementation, in the above off-site enforcement overrun detection system provided in the embodiment of the present invention, as shown in fig. 2, the front-end vehicle information acquisition module may further include a video monitoring unit 14; the video monitoring unit 14 is an evidence supplement of the off-site law enforcement overrun detection system and is used for all-weather monitoring and automatic uploading of the highway pavement. As shown in fig. 9, the video monitoring unit can use a fixed camera 141 and a spherical rotary camera 142 to perform all-weather monitoring on the road; the video surveillance unit 14 may automatically store and transmit images and data of passing vehicles, as a proof supplement to a non-on-site law enforcement overrun detection system.
In specific implementation, in the off-site enforcement overrun detection system provided by the embodiment of the invention, as shown in fig. 2 and 10, the variable electronic information distribution board 15 can be installed on one side of a road surface at a set distance from the high-speed dynamic weighing unit 11, the variable electronic information distribution board 15 can comprise a L ED display screen, a control box, an F-shaped frame, an electric appliance protection and lightning protection device, and further comprise a basic installation connecting piece, a power cable and signal cable engineering (including laying and connecting cables from roadside hand holes to equipment) and the like required for mounting the information distribution board, and the like, and is specifically used for issuing suspicious overrun vehicle information bulletins, automatically indicating corresponding vehicles to run to a front detection station for fine inspection or re-inspection, the power supply of the variable electronic information distribution board 15 is provided by a roadside distribution box, specifically operated by a microprocessor arranged in the control box on the F-shaped frame, the optical terminal of the microprocessor is connected with a high-speed dynamic weighing management computer in the optical terminal and control station, thereby receiving the monitoring of the computer, executing the computer, the computer and displaying the running status of a double-screen image display screen of a running state of a highway overload warning indicator, a highway, a.
In practical application, if a law enforcement sentry box and law enforcement personnel are arranged on the site and portable equipment is equipped, the over-limit alarm information can be received immediately, the over-limit vehicle on the site can be checked and buckled, and the over-limit vehicle can be escorted to a nearby unloading yard; an unloading yard (for example, a place 300 meters away from a traffic light) is arranged near the detection point, and related monitoring and law enforcement equipment is configured in the unloading yard to perform law enforcement treatment on vehicles and drivers. The traffic law enforcement bureau is provided with a monitoring center, is provided with facilities such as a server and an operation seat, monitors and manages the whole system to establish a cross-department data docking mode, and forwards the violation information and the non-road-based driving violation information to relevant departments such as traffic polices.
In specific implementation, in the above off-site law enforcement overrun detection system provided in the embodiment of the present invention, as shown in fig. 2, the front-end vehicle information collection module 1 may further include a communication unit 16; and the communication unit is used for transmitting relevant information of the vehicle running at high speed to the rear-end off-site law enforcement information management platform 2 and receiving instruction data sent by the rear-end off-site law enforcement information management platform 2 so as to control the high-speed dynamic weighing unit 11, the length, width and height measuring unit 12, the license plate recognition unit 13, the video monitoring unit 14 and the variable electronic information distribution board 15 to complete corresponding actions, such as starting or closing the high-speed dynamic weighing unit.
Specifically, the detection information (such as photos or data) acquired by the high-speed dynamic weighing unit 11, the length, width and height measuring unit 12, the license plate recognition unit 13 and the variable electronic information distribution board 15 can be directly uploaded to the back-end off-site law enforcement information management platform 2 through the communication unit 16; of course, as shown in fig. 11, these different devices may also be uploaded to the field management industrial computer 18 through the switch 17, and then the field management industrial computer 18 is sent to the back-end off-site law enforcement information management platform 2 through the communication unit 16 (such as internet/private line). The exchanger 17 and the field management industrial personal computer 18 can form a high-low speed non-stop detection management system, which is an integrated center of field detection equipment; the field management industrial personal computer 18 can be installed in a field control cabinet, manages the high-speed dynamic weighing unit 11, the length, width and height measuring unit 12, the license plate recognition unit 13 and the variable electronic information distribution board 15, synchronously matches and integrates detection information of different devices to form a complete overrun overload detection information (including a vehicle number, a vehicle type, a vehicle photo, a lane number, a driving direction, a vehicle speed, a total weight, a vehicle length, a vehicle width, a vehicle height and the like), screens out overrun overload illegal vehicles, distributes the overrun illegal vehicles to a display screen on the variable electronic information distribution board 15, and uploads the overrun overload detection information to the rear-end off-site law enforcement information management platform 2. It should be noted that the highway field environment is severe, the reliability and stability of the field management industrial personal computer 18 are required to be very high, and the working temperature range can stably work only when reaching-30 ℃ to +80 ℃; in addition, in order to prevent the machine from crashing and causing the whole system to be paralyzed, a hardware watchdog function is required to be built in.
In specific implementation, in the above off-site law enforcement overrun detection system provided in the embodiment of the present invention, as shown in fig. 2, the front-end vehicle information collection module 1 may further include a power supply unit 17 for supplying power.
To sum up, the embodiment of the utility model provides a pair of off-site law enforcement transfinites detecting system, include: the system comprises a front-end vehicle information acquisition module and a rear-end off-site law enforcement information management platform; the front-end vehicle information acquisition module is used for automatically acquiring relevant information of a vehicle in high-speed running, detecting suspicious vehicle information exceeding the limit, and reminding the corresponding vehicle to move in a specified lane to receive check through the detected suspicious vehicle information exceeding the limit through the variable electronic information publishing board; and the rear-end off-site law enforcement information management platform is used for counting and managing the related information acquired by the front-end vehicle information acquisition module and providing the suspicious out-of-limit vehicle information for law enforcement personnel to perform traffic law enforcement treatment. This off-site law enforcement overrun detecting system passes through the front end vehicle information acquisition module and acquires the relevant information of vehicle in transit automatically, need not adopt the mode of on duty on the road just can make the law enforcement personnel carry out the law enforcement processing through the off-site law enforcement information management platform of rear end, also will detect suspicious overrun vehicle's violation information and remind the vehicle in the front in time to handle through variable electronic information issuing board, the output of manpower and materials has been reduced like this, and increased the early warning and remind the function, can be directed against all vehicles of passing.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above detailed description is made on the off-site law enforcement overrun detection system provided by the utility model, and the principle and the implementation mode of the utility model are explained by applying a specific example, and the description of the above embodiment is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. An off-site enforcement overrun detection system, comprising: the system comprises a front-end vehicle information acquisition module and a rear-end off-site law enforcement information management platform; wherein the content of the first and second substances,
the front-end vehicle information acquisition module is used for automatically acquiring relevant information of a vehicle in high-speed running, detecting suspicious vehicle information exceeding the limit, and reminding the corresponding vehicle to move on a specified lane through a variable electronic information publishing board to receive a check through the detected suspicious vehicle information exceeding the limit;
and the rear-end off-site law enforcement information management platform is used for counting and managing the related information acquired by the front-end vehicle information acquisition module and providing the suspicious vehicle information exceeding the limit for law enforcement personnel to perform traffic law enforcement treatment.
2. The off-site enforcement overrun detection system of claim 1, wherein the front end vehicle information collection module comprises a high speed dynamic weighing cell located in a main line of traffic;
the high-speed dynamic weighing unit is used for automatically acquiring the load information of the vehicle running at a high speed, comparing the acquired load information with a first set limit value and selecting the vehicle choose with the over-limit vehicle weight.
3. The off-site law enforcement overrun detection system of claim 2, wherein the high speed dynamic weighing unit comprises a quartz piezoelectric weighing sensor and a ground sensing coil embedded in a road surface, a data collector connected with the quartz piezoelectric weighing sensor, a vehicle detector connected with the ground sensing coil, and a weighing controller connected with the data collector and the vehicle detector.
4. The offsite law enforcement overrun detection system of claim 3 wherein the front end vehicle information collection module further comprises a length, width and height measurement unit mounted overhead above the driveway using a gantry;
the length, width and height measuring unit is used for automatically acquiring the length, width and height information of the vehicle in high-speed running, comparing the acquired length, width and height information with a second set limit value, and selecting the vehicle choose with the length, width and height exceeding the limit value.
5. The off-site enforcement overrun detection system of claim 4, wherein the length, width and height measurement unit comprises a width and height signal collector, a vehicle length signal collector, and a processor connected to the width and height signal collector and the vehicle length signal collector.
6. The off-site law enforcement overrun detection system of claim 5 wherein the front end vehicle information collection module further comprises a license plate recognition unit;
the license plate recognition unit is used for carrying out snapshot and dynamic license plate recognition on a vehicle running at a high speed by adopting a license plate all-in-one machine and automatically uploading; the license plate all-in-one machine is respectively arranged at the vehicle head, the vehicle tail and the vehicle body in three different directions.
7. The off-site law enforcement overrun detection system of claim 6 wherein the front end vehicle information collection module further comprises a video monitoring unit;
and the video monitoring unit is used for monitoring and automatically uploading the high-speed pavement in all weather by adopting a fixed camera and a spherical rotary camera.
8. The off-site law enforcement overrun detection system of claim 7, wherein the variable electronic information issue board is mounted on one side of the road surface at a set distance from the high speed dynamic weighing unit;
the variable electronic information publishing board comprises an L ED display screen, a control box, an F-shaped frame, an electric appliance protection device and a lightning protection device, and is specifically used for publishing the suspicious vehicle information bulletin and automatically indicating the corresponding vehicle to drive to a front detection station for fine detection or reinspection.
9. The off-site enforcement overrun detection system of claim 8, wherein the front-end vehicle information collection module further comprises a communication unit;
the communication unit is used for transmitting relevant information of a vehicle running at a high speed to the rear-end off-site law enforcement information management platform and receiving instruction data sent by the rear-end off-site law enforcement information management platform so as to control the high-speed dynamic weighing unit, the length, width and height measuring unit, the license plate recognition unit, the video monitoring unit and the variable electronic information issuing board to complete corresponding actions.
10. The off-site law enforcement overrun detection system of claim 9, wherein the front end vehicle information collection module further comprises a power supply unit for providing electrical power.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111210635A (en) * | 2020-03-11 | 2020-05-29 | 湖南车路协同智能科技有限公司 | Off-site law enforcement overrun detection system |
| CN114360258A (en) * | 2022-01-08 | 2022-04-15 | 中通服建设有限公司 | Application method of cloud technology in superordinate control system |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111210635A (en) * | 2020-03-11 | 2020-05-29 | 湖南车路协同智能科技有限公司 | Off-site law enforcement overrun detection system |
| CN114360258A (en) * | 2022-01-08 | 2022-04-15 | 中通服建设有限公司 | Application method of cloud technology in superordinate control system |
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