CN210606082U - Station level management recording system for highway over-limit detection station - Google Patents
Station level management recording system for highway over-limit detection station Download PDFInfo
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- CN210606082U CN210606082U CN201920844288.9U CN201920844288U CN210606082U CN 210606082 U CN210606082 U CN 210606082U CN 201920844288 U CN201920844288 U CN 201920844288U CN 210606082 U CN210606082 U CN 210606082U
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Abstract
The utility model discloses a station level management record system for highway transfinites test station, record system deploy in highway transfinites test station, and record system includes host computer storage device, weighing detection equipment, video monitoring equipment, license plate discernment and snapshot equipment, LED display screen, alarm lamp, railing machine and network security equipment. The hardware system is deployed in the highway over-limit detection station, and specifically realizes weighing detection, snapshot, license plate recognition and traffic control of the truck, and host storage equipment for deploying and operating the software system, related network safety equipment and the like. The system realizes automatic control of the detection process and improves the detection efficiency; the system can automatically collect and integrate information such as license plates, vehicle weights, snapshot and the like, automatically judge overrun overload and reduce human interference factors; the detection information is collected and uploaded in real time, corresponds to video monitoring and the like, and effectively strengthens supervision on operation in the station.
Description
Technical Field
The utility model relates to an overrun overload administers the field, concretely relates to deploy at highway overrun test station, be used for freight train quick weighing detection, record, station level management integrated system who handles.
Background
Road transportation is one of the important components of a transportation system, is a transportation mode for transporting passengers and goods on roads, has higher mobility in the aspect of time, can schedule and ship vehicles at any time, has shorter connection time among all links, and has obvious advantages compared with railway transportation, waterway transportation and shipping. According to statistics, the annual average freight volume of road transportation accounts for 80% of the total freight volume.
On the premise of such mass highway transportation, illegal phenomena such as truck overload and the like are increasingly frequent, and at present, the control of the overload is mainly carried out by depending on a highway overload detection station and matching with a mobile overload control mode and the like. The following problems mainly exist at present: (1) the detection time of a single vehicle is too long, so that road congestion is easily caused and the vehicle has to be passed without detection, and the detection rate of the vehicle is reduced; (2) the license plate needs to be manually input and the jump pound needs to be verified, so that the detection efficiency is low and the workload is large; (3) the superior management department is difficult to supervise the overrun detection condition.
A plurality of sets of hardware equipment are generally built in the conventional road overrun detection station and operate independently. Common devices include: (1) the weighing detection device is used for weighing the truck, and can collect the whole weight, the axle number and the like of the truck according to different weighing devices, and generally comprises a dynamic/static weighing device, a data processor, a display device, an output device (a printing list device or display software provided by a weighing device manufacturer and installed on a desktop computer) and the like. (2) And the license plate recognition equipment is used for collecting license plate number information of the vehicle. (3) And the video monitoring equipment is used for carrying out video monitoring on the detection condition of the truck.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned problem, through providing a station level management system for highway overrun detecting station, will weigh and detect, license plate discernment, system such as video monitoring integrate, realize relevant information's integrated show, equipment control, satisfy highway overrun detecting station to relevant requirements such as freight train short-term test, record, processing, supervision.
The utility model discloses a technical scheme be a station level management record system for highway transfinites test station, record system deploys in highway transfinites test station, and record system includes host computer storage equipment 1, weighing detection equipment 2, video monitoring equipment 3, license plate discernment and snapshot equipment 4, LED display screen 5, alarm lamp 6, railing machine 7 and network security equipment 8.
The weighing detection device 2, the video monitoring device 3, the license plate recognition and snapshot device 4, the LED display screen 5, the alarm lamp 6 and the barrier machine 7 are all connected with the host storage device 1 through cables, and the host storage device 1 is connected with the network safety device 8 through network cables. The host storage device 1 carries out data entry by a weight detection device 2, a video monitoring device 3, a license plate recognition and snapshot device 4, an LED display screen 5, an alarm lamp 6 and a barrier machine 7.
The weighing detection device 2 comprises a weighing device, a wheel axle identification device and a weighing controller, wherein the wheel axle identification device and the weighing controller are both connected with the weighing device, the truck is driven onto the weighing device, and the truck is corrected and the weight is recorded through the weighing controller and the wheel axle identification device.
The weighing device uses a whole vehicle weighing detection device or a dynamic axle load weighing detection device, each road overrun detection station is usually constructed when being constructed, and weighing detection information is transmitted to the host storage device 1 through the weighing controller.
The axle identification equipment is synchronously installed by a weighing detection equipment manufacturer, the judgment precision of the axle is required to be more than or equal to 98 percent, and data such as the number of axles, the axle distance and the like are transmitted to the host storage equipment 1 through the weighing controller.
The weighing controller is responsible for collecting, gathering, processing and integrating information of relevant weighing and detecting equipment, and uniformly transmits data such as vehicle total weight, axle number, axle distance and the like to the host storage equipment 1.
The license plate recognition and snapshot device 4 comprises a license plate recognition device and a snapshot device; the license plate recognition device is responsible for capturing a picture of the head of the truck, extracting license plate number information of the truck and transmitting the license plate number information to the host storage device 1.
The snapshot device is responsible for snapshot of the vehicle shape according to the trigger condition and transmitting the snapshot to the host storage device 1.
The license plate recognition and capturing device is in accordance with GA/T995 and 2012 and GA/T832 and 2009.
The video monitoring device 3 is composed of a digital hard disk video recorder, an audio and video input device, an audio and video output device, a related network system and the like. Digital hard disk recorders should meet the continuous recording requirement of more than 30 days.
The LED display screen 5 is used for displaying information such as license plate numbers, total weight of trucks, over-limit weight and the like, and the static visual range is more than or equal to 30 m.
The alarm lamp 6 is used for prompting and alarming illegal overtime trucks and key trucks.
The barrier machine 7 is used for controlling the passing of the freight train and is arranged at the front end of the weighing detection equipment.
The host storage equipment is used for providing a working terminal for the operation of management personnel. The host storage device 1 is a PC or x86 server with sufficient gigabit/hundred megabyte adaptive network ports and serial ports.
The network security device 8 is provided with a serial port, and security devices such as a firewall are arranged between the network security device 8 and the host storage device 1.
The utility model discloses a function includes the system interface, weighs detection, key vehicle processing, major possession transportation permit inquiry, video retrieval, data query statistics, system management. Automatically acquiring and judging whether the vehicle is over-limit and overloaded or not through integrated hardware equipment, and automatically lifting a barrier machine to release the vehicle for a legal vehicle; the suspected illegal and overload vehicle barrier machine is not lifted, and management personnel in the station are prompted to handle the suspected illegal and overload vehicle barrier machine in the modes of alarming, displaying relevant information and the like. The system simultaneously supports interaction with the central system, transmits weighing detection data in real time and acquires related information. The system specifically realizes the weighing detection, snapshot, license plate recognition and traffic control of the truck, and the deployment and operation of the host storage equipment, the related network safety equipment and the like.
Compared with the prior art, the utility model discloses following obvious advantage and beneficial effect have:
(1) the automatic control to the detection process is realized, the detection efficiency is improved, and the detection time of the bicycle can be reduced to within 20 seconds from more than 60 seconds of manual detection.
(2) The automatic collection and integration of information such as license plates, vehicle weights and snapshot are realized, the automatic judgment of overrun overload is realized, and the human interference factors are reduced.
(3) The detection information is collected and uploaded in real time, corresponds to video monitoring and the like, and can effectively strengthen supervision on operation in the station.
Drawings
FIG. 1 is a schematic diagram of a station level management system for a highway over-limit detection station according to the present application;
fig. 2 is a flow chart of the work of a station level management system for a highway over-limit detection station according to the present application.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The described embodiments are only some, but not all embodiments of the invention.
The host storage device 1 is the core of the whole system, and can realize a series of functions of hardware device information access, integrated display, logic judgment, device control and the like, and support the development of the work of the highway over-limit detection station. The function is mainly as follows.
And developing interfaces of weighing detection equipment and various accessory equipment, and realizing functions of data receiving, equipment control and the like. The interface will be custom developed from the SDK provided by the hardware device.
① interface for collecting weighing information
The interface acquires data such as vehicle weight, axle number, axle weight, speed and the like provided by the weighing detection system.
② license plate recognition information acquisition interface
The interface acquires the vehicle license plate information acquired by the license plate identification system.
③ snapshot control interface
The interface controls the snapshot device to acquire the license plate information of the vehicle collected by the license plate recognition system.
④ video stream retrieval interface
The interface realizes the video retrieval of equipment such as NVR and acquires video stream.
⑤ alarm interface
The interface realizes the control of the alarm equipment switch.
⑥ display device interface
The interface realizes the control of the display equipment, including information content sending, format requirement sending, state obtaining, equipment control and the like.
⑦ banister machine interface
The interface realizes the control to railing machine equipment, including realizing that the railing machine lifts up, falls, acquires the state etc..
(2) Weighing detection
① integration of detection information
For the vehicle through weighing detecting system, acquire the detection information of weighing through the information acquisition interface that weighs, acquire license plate identification information through license plate identification information acquisition interface to handle it as an integrated detection information, main data item includes: equipment serial number, initial checking list number, detection time, total detection mass, axle number, axle weight, axle distance, vehicle license plate number, snapshot picture, axle group type, vehicle cargo weight limit, overload limit amount and the like.
The system directly releases vehicles which are not in overrun, does not release vehicles which are in overrun, and prompts the vehicles which are in overrun, and the detailed description is given in the main process.
The main processing method comprises the following steps of integrating detection information:
a) correlating other information based on the received weighing detection data; and processing the data which is not weighed and detected and receives the license plate number, the snapshot and the like as invalid data. The received weighing test data typically includes the total mass tested, number of axles, axle weight, axle base, etc.
b) The equipment number is automatically filled by the system according to the presetting; the number of the initial check list is accumulated from 1 every day according to the equipment number and date, and the system automatically generates the initial check list; the detection time is automatically generated based on the time of the host storage device 1 receiving the weighing detection data.
c) And searching the license plate number information received within 5 seconds before and 10 seconds after the reference time, and taking the first license plate as the recorded license plate.
d) And searching the snap shot picture information received within 5 seconds before and 10 seconds after the reference time, and taking the first snap shot picture as the recorded snap shot picture.
e) And processing the information of the missed license plate number and the snapshot picture within the appointed time range as the non-corresponding information, and marking.
f) The type of the axle group is identified according to the number of axles and the wheelbase according to the vehicle type division of the 'extra-limit and overload identification standard of the freight vehicle on the road of attachment 1' in implementation comments (trial) on the law enforcement and normalization institutional work of controlling the vehicle over-limit and overload (road delivery number 2017) 173). The judging method mainly comprises the following steps:
the 2-axle vehicle was directly judged as type 12.
3 axle vehicle according to the distance d between 3 axles12、d23And (4) comprehensive judgment: if d is12Greater than 3 m and d23If it is greater than 3 m, the determination is madeIs type 122; if d is12Not more than 3 m and d23If the length is more than 3 meters, the model is judged to be 112; if d is12Greater than 3 m and d23If the grain size is less than or equal to 3 meters, the grain size is judged to be 15 type.
4 axle according to the distance d between 4 axles12、d23、d34And (4) comprehensive judgment: if d is12Greater than 3 m and d23Greater than 3 m and d34Judging the model to be 125 if the rice is less than or equal to 3 meters; if d is12Greater than 3 m and d23Not more than 3 m and d34If the length is more than 3 meters, the model is determined to be 152; if d is12Greater than 3 m and d23Greater than 2 m and d34If the length is more than 2 meters, the model is judged to be 1222 type; if d is12Not more than 3 m and d23Greater than 3 m and d34If the grain size is less than or equal to 3 meters, the grain size is judged to be 115 type.
5 axle vehicle according to the distance d between 5 axles12、d23、d34、d45And (4) comprehensive judgment: if d is12Greater than 3 m and d23Not more than 3 m and d34Greater than 3 m and d45If the rice is less than or equal to 3 meters, the rice is judged to be type 155; if d is12Not more than 3 m and d23Greater than 3 m and d34Greater than 3 m and d45Judging to be 1125 type if the grain size is less than or equal to 3 meters; if d is12Greater than 3 m and d23Greater than 3 m and d34Not more than 3 m and d45Judging the model to be 129 if the rice is less than or equal to 3 meters; if d is12Greater than 3 m and d23Not more than 3 m and d34Greater than 3 m and d45If the length is more than 3 meters, the model is determined to be 1522; if d is12Not more than 3 m and d23Greater than 3 m and d34Greater than 3 m and d45If the length is more than 3 meters, the model is 11222.
6 axle vehicle according to the distance d between 6 axles12、d23、d34、d45、d56And (4) comprehensive judgment: if d is12Greater than 3 m and d23Not more than 3 m and d34Greater than 3 m and d45Not more than 3 m and d56Judging the model to be 159 if the rice is less than or equal to 3 meters; if d is12Not more than 3 m and d23Greater than 3 m and d34Not more than 3 m and d45Greater than 3 m and d56Judging to be 1155 type if the rice is less than or equal to 3 meters; if d is12Not more than 3 m and d23Greater than 3 m and d34Greater than 3 m and d45Not more than 3 m and d56Judging the model to be 1129 if the rice is less than or equal to 3 meters; if d is12Not more than 3 m and d23Greater than 3 m and d34Not more than 3 m and d45Greater than 3 m and d56If the length is more than 3 meters, the model is determined to be 11522.
Other number of axes: and judging that the identification cannot be realized, and determining by manual verification.
g) And generating a corresponding vehicle cargo limit weight (ton) according to the determined vehicle type.
h) Comparing the detected total mass with the vehicle and goods weight limit, and if the detected total mass is less than or equal to the vehicle and goods weight limit, judging that the vehicle and goods are not over-limit and overloaded; if the detected total mass is larger than the vehicle and goods weight limit, the vehicle and goods weight limit is judged to be over-limit and overloaded, and the overload and over-limit quantity is calculated as the detected total mass-the vehicle and goods weight limit.
② Integrated control
And for the vehicle which is judged not to be overloaded beyond the limit, the system automatically sends a lifting instruction to the barrier machine, the barrier machine is lifted, and the vehicle is automatically released.
For the vehicle judged to be over-limit and overloaded, the system automatically sends an alarm command to the alarm device and automatically gives an alarm through sound and light; the system automatically sends the license plate number, the total mass and the overload and overload limit to the display equipment and displays the license plate number, the total mass and the overload and overload limit; the barrier machine is not lifted up and is intervened by management personnel.
③ detecting information modification
For inaccurate results, the administrator can manually change, but the system should record the person, time, content, reason for the change.
④ list printing
The system supports printing of the weighing-related information into a specific format according to the format required by the management department.
⑤ review information association
And after the truck is unloaded, the truck needs to be rechecked again through the weighing detection equipment. The integration of the reinspection information is consistent with the integration of the detection information. The system needs to provide an auxiliary function to help a manager to quickly associate the re-inspection record and the initial inspection record of the truck. The main mode is as follows:
a) and automatically inquiring the detection records of the vehicles with the same license plate number in the last week according to the license plate number, if the detection records are found, taking the latest record with overrun and overload as a suspected initial detection record, and listing other detection records of all the license plate trucks on the current day as alternatives.
b) If the detection records of the vehicles with the same license plate number do not exist in one week, manual searching within a specified time range is supported.
c) And the historical records are inquired and matched by directly inputting the detection single number of the initial detection.
(3) Vehicle processing of emphasis
The system provides a prompt function for key vehicles based on the license plate number, and can manage how to deal with.
The key vehicle list can be obtained from a central system (a city-level and provincial-level control and over-management information system deployed in a higher-level transportation management department), and can also be set in a user-defined manner according to information mastered by other channels.
When the vehicle passes through the weighing detection equipment and detection information integration is completed, the system automatically matches license plate number information, if the vehicle is found to belong to a key vehicle, the vehicle is not released and is prompted, and the main process is detailed.
(4) Large transport permit query
The system realizes the access to the central system, inquires the large transport permission information according to the license plate number, and assists the manager to check the large transport vehicle.
The verification is recorded, correlated to the integrated test information, and uploaded to the central system.
(5) Video retrieval
The system provides video image retrieval for detection of a designated vehicle based on time information in the integrated detection information via a video stream retrieval interface.
(6) Data query statistics
And the query and simple statistical function of the detection of the symmetry is realized.
① data query
And inquiring weighing detection data meeting the conditions by inputting indexes such as license plate numbers, time periods, vehicle weights and the like. Presented in tabular form.
And for the selected query record, supporting displaying the corresponding snapshot picture.
② statistics of data
And counting the indexes such as the number of vehicles, average weight, average overrun and the like meeting the conditions by inputting the indexes such as time period, vehicle weight, axle weight and the like, and presenting the indexes in a table form.
(7) System management
① user management
The user management function is realized, different roles and authorities can be set according to the management requirements in the station, and the authorities of related function modules and information inquiry are set according to the roles. And the management of the management personnel information in the station is supported.
② device management
The system monitors the running state of equipment such as the weighing detection at regular intervals and transmits the running state of the equipment to the central system in real time.
And prompting the equipment abnormality.
The first time of starting up, the starting up time is recorded and reported, and the running state of the equipment is reported.
The weighing detection device generally comprises a weighing device, an axle identification device, and a weighing controller.
Weighing equipment: the general whole vehicle weighing detection equipment or dynamic axle load weighing detection equipment can be used, the construction of each road overrun detection station is usually completed, and weighing detection information is transmitted to the host storage equipment 1 through the weighing controller.
Wheel axle identification equipment: usually, weighing detection equipment manufacturers synchronously install the weighing detection equipment, the judgment precision of the wheel shaft is required to be more than or equal to 98%, and data such as the number of the shafts, the wheel base and the like are transmitted to the host storage equipment 1 through the weighing controller.
A weighing controller: the weighing and detecting system is responsible for collecting, gathering, processing and integrating information of relevant equipment for weighing and detecting, and uniformly transmits data such as total weight, axle number, axle distance and the like of the vehicle to the host storage equipment 1.
(2) License plate recognition and snapshot equipment
The license plate recognition device is responsible for capturing the picture of the vehicle head, extracting license plate number information in the picture and transmitting the license plate number information to the host storage device 1.
The snapshot device is responsible for snapshot of the vehicle shape according to the trigger condition and transmitting the snapshot to the host storage device 1.
The license plate recognition and snapshot equipment can be universal equipment, and the requirements are in accordance with the requirements of GA/T995-2012 and GA/T832-2009.
(3) Video monitoring equipment
The video monitoring equipment is composed of a digital hard disk video recorder, audio and video input equipment, audio and video output equipment, a related network system and the like.
The digital hard disk video recorder can meet the requirement of continuous video recording for more than 30 days.
(4) LED display screen
The LED display screen is used for displaying information such as license plate numbers, total weight of trucks, overrun weight and the like.
The requirement is that universal equipment is adopted, and the static visual distance is more than or equal to 30 m.
(5) Alarm lamp
The alarm lamp is used for prompting and alarming illegal over-limit trucks and key trucks.
The method is required to adopt general equipment.
(6) Railing machine
The barrier machine is used for controlling the passing of the freight train and is arranged at the front end of the weighing detection equipment.
The method is required to adopt general equipment.
(7) Host storage device
The host storage device is used for deploying the host storage device 1 and providing a working terminal for operation of management personnel.
The host storage device 1 needs to be deployed on a PC or an x86 server, and requires a windows operating system, a CPU is more than or equal to 4 cores, a memory is more than or equal to 32GB, a hard disk is more than or equal to 4TB, and the host storage device has enough gigabit/hundred megabyte self-adaptive network ports and serial ports.
(8) Network security device
Except that some hardware devices adopt serial ports, other devices require gigabit/hundred megabyte self-adaptive network ports.
The communication link with the central system should deploy security devices such as firewalls.
The main flow of the system work is as follows:
(1) when a vehicle passes through the weighing detection equipment, the weighing detection equipment automatically collects and pushes weighing data, the license plate recognition equipment automatically collects and pushes license plate data, the snapshot equipment automatically collects and pushes snapshot pictures, and the station-level host storage equipment 1 receives, processes and integrates weighing detection information according to rules.
(2) For the vehicles identified as not exceeding the limit, after the system collects and integrates to generate detection information, the automatic barrier machine is controlled to rise through the barrier machine interface (the barrier machine is in a putting-down state daily), and the vehicles are automatically released.
(3) For the vehicles identified as being out of limit, the system controls the alarm equipment to flash and give sound alarm, and displays the license plate number, the total weight, the over-limit amount and other information of the suspected illegal over-limit on the LED display screen, the barrier machine does not rise, and the management personnel in the station further verify and process the information.
(4) For the trucks identified as key vehicles, the system controls the alarm device to flash and sound alarm, and displays the license plate number on the LED display screen, the barrier machine is not lifted, and the management personnel in the station further verify and process the license plate number.
(5) For vehicles that have cleared the bulk transport permit and are legally transported as specified, the verification is recorded and the vehicle is released.
(6) For other vehicles, corresponding treatment is carried out by management personnel according to illegal over-limit transportation and the like, materials such as weighing detection information, snapshot pictures and the like can be exported and printed by utilizing related functions of the host storage equipment 1, and case document making is assisted.
(7) All integrated detection information can be transmitted to the central system in real time, and an incremental updating mode is adopted for data modification and other conditions.
Claims (3)
1. The utility model provides a station level management record system for highway overrun detection station which characterized in that: the recording system is deployed in the highway over-limit detection station and comprises a host storage device (1), a weighing detection device (2), a video monitoring device (3), a license plate recognition and snapshot device (4), an LED display screen (5), an alarm lamp (6), a barrier machine (7) and a network safety device (8);
the weighing detection device (2), the video monitoring device (3), the license plate recognition and snapshot device (4), the LED display screen (5), the alarm lamp (6) and the barrier machine (7) are all connected with the host storage device (1) through cables, and the host storage device (1) is connected with the network safety device (8) through network cables; the system comprises a host storage device (1), a weighing detection device (2), a video monitoring device (3), a license plate recognition and snapshot device (4), an LED display screen (5), an alarm lamp (6) and a barrier machine (7), wherein data are input; the weighing detection device (2) comprises a weighing device, a wheel shaft identification device and a weighing controller, wherein the wheel shaft identification device and the weighing controller are both connected with the weighing device, the truck is driven onto the weighing device, and the truck is corrected and the weight is recorded through the weighing controller and the wheel shaft identification device.
2. The station-level management recording system for the highway over-limit detection station according to claim 1, wherein: the host storage device (1) is a PC or x86 server.
3. The station-level management recording system for the highway over-limit detection station according to claim 1, wherein: the network security equipment (8) is provided with a serial port.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279549A (en) * | 2021-12-23 | 2022-04-05 | 广东科达计量科技有限公司 | Safe and reliable anti-cheating intelligent weighing system |
| CN114550462A (en) * | 2021-12-31 | 2022-05-27 | 视缘(上海)交通科技有限公司 | Highway artificial intelligence overload treatment evidence obtaining system and method |
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2019
- 2019-06-05 CN CN201920844288.9U patent/CN210606082U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279549A (en) * | 2021-12-23 | 2022-04-05 | 广东科达计量科技有限公司 | Safe and reliable anti-cheating intelligent weighing system |
| CN114550462A (en) * | 2021-12-31 | 2022-05-27 | 视缘(上海)交通科技有限公司 | Highway artificial intelligence overload treatment evidence obtaining system and method |
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