CN111968380A - Dynamic weighing system for bridge - Google Patents
Dynamic weighing system for bridge Download PDFInfo
- Publication number
- CN111968380A CN111968380A CN202010830133.7A CN202010830133A CN111968380A CN 111968380 A CN111968380 A CN 111968380A CN 202010830133 A CN202010830133 A CN 202010830133A CN 111968380 A CN111968380 A CN 111968380A
- Authority
- CN
- China
- Prior art keywords
- module
- vehicle
- bridge
- central processing
- alarm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a dynamic weighing system for a bridge, which comprises a plurality of groups of weighing modules, an acquisition module, a bridge monitoring module, a vehicle information management module, a vehicle number plate identification module, a central processing module, an alarm module and a gate intelligent blocking module, wherein the output ends of the weighing modules, the bridge monitoring module and the vehicle number plate identification module are connected to the input end of the acquisition module, the acquisition module is bidirectionally connected to the central processing module and the vehicle information management module, and the output end of the central processing module is respectively connected to the input ends of the bridge monitoring module, the vehicle number plate identification module, the alarm module and the gate intelligent blocking module. The invention can accurately obtain the total weight of the vehicle, then the vehicle information is obtained after the vehicle is identified by the vehicle number plate identification module, and whether the vehicle is overloaded or not can be judged after comparison, so that the total weight of the vehicle on the bridge can be ensured to be in a reasonable range, and the safety of the bridge can be ensured.
Description
Technical Field
The invention relates to the technical field of weighing systems, in particular to a dynamic weighing system for a bridge.
Background
Modern bridges are designed and built for traffic purposes, so that traffic information such as the weight, speed, number, type and space-time distribution of vehicles running on the bridge is acquired, and the method has important significance for design specification improvement, safety evaluation and maintenance decision of bridge structures. The existing bridge weighing system cannot be compared with vehicle management information, so long as the total weight of vehicles on the bridge is within a safety range, but the damage of overloaded vehicles to the bridge cannot be avoided, and therefore the dynamic weighing system for the bridge is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a dynamic weighing system for a bridge.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a dynamic weighing system for bridge, includes that weighing module, collection module, bridge monitoring module, vehicle information management module, vehicle license plate recognition module, central processing module, alarm module and gate intelligence of a plurality of groups block and stop the module, weighing module, bridge monitoring module and vehicle license plate recognition module's output connect in collection module's input, collection module both way connect in central processing module and vehicle information management module, central processing module's output is connected respectively in bridge monitoring module, vehicle license plate recognition module, alarm module and gate intelligence and is blocked the input that stops the module.
Preferably, the weighing module is used for acquiring weight data of the vehicle, averaging a plurality of groups of weight data, and finally transmitting the acquired final weight data of the vehicle to the central processing module through the acquisition module.
Preferably, the bridge monitoring module comprises an infrared sensor, a positioning module and a camera module, and the infrared sensor can be used for sensing vehicles; the positioning module is used for determining the position information of the vehicle after the infrared sensor senses the vehicle, and then controlling the vehicle number plate recognition module to shoot the vehicle number plate through the central processing module; the camera module is used for shooting a bridge picture in real time.
Preferably, the vehicle information management module is used for storing vehicle information, and the vehicle information is information such as vehicle color, model, load, self weight, height, width, driver and the like.
Preferably, the vehicle number plate recognition module is configured to photograph a vehicle number plate and confirm that vehicle information is consistent with the number plate.
Preferably, when the total weight of the vehicles on the bridge is between the preset total weight areas, the alarm module gives an alarm, the central processing module controls the gate intelligent stopping module to close, the vehicles are stopped to get on the bridge, the alarm module stops giving the alarm until the total weight of the vehicles on the bridge is in the safety value area, the central processing module controls the gate intelligent stopping module to open, and the vehicles get on the bridge.
Compared with the prior art, the invention has the beneficial effects that: before the vehicle is mounted on the axle, the weighing module is used for acquiring weight data of the vehicle, a plurality of groups of weight data are averaged, and finally the acquired final weight data of the vehicle are transmitted to the central processing module through the acquisition module;
the infrared sensor can be used for sensing a vehicle, the positioning module is used for determining the position information of the vehicle after the infrared sensor senses the vehicle, and then the central processing module controls the vehicle number plate recognition module to shoot the vehicle number plate;
the vehicle number plate identification module is used for shooting a vehicle number plate and confirming that the vehicle information is consistent with the number plate;
then the final weight data of the vehicle obtained by the acquisition module is compared with the dead weight and the load of the vehicle information stored by the vehicle information management module, and once the final weight data of the vehicle obtained by the acquisition module is found to exceed the sum of the dead weight and the load of the vehicle, the vehicle is judged to be overloaded, the alarm module stops giving an alarm, the central processing module controls the gate intelligent stopping module to be started, and the vehicle is loaded on the bridge;
when the final weight data of the vehicle obtained by the acquisition module and the total weight of the vehicles on the bridge are located between the preset total weight areas, the alarm module gives an alarm, the central processing module controls the gate intelligent stopping module to close and stop the vehicles to get on the bridge, and the alarm module stops giving the alarm until the total weight of the vehicles on the bridge is located in the safety value area, and the central processing module controls the gate intelligent stopping module to open and the vehicles get on the bridge.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a dynamic weighing system for bridge, includes that weighing module, collection module, bridge monitoring module, vehicle information management module, vehicle license plate recognition module, central processing module, alarm module and gate intelligence of a plurality of groups block and stop the module, weighing module, bridge monitoring module and vehicle license plate recognition module's output connect in collection module's input, collection module both way connect in central processing module and vehicle information management module, central processing module's output is connected respectively in bridge monitoring module, vehicle license plate recognition module, alarm module and gate intelligence and is blocked the input that stops the module.
Specifically, the weighing module is used for acquiring weight data of the vehicle, averaging a plurality of groups of weight data, and finally transmitting the acquired final weight data of the vehicle to the central processing module through the acquisition module.
Specifically, the bridge monitoring module comprises an infrared sensor, a positioning module and a camera module, wherein the infrared sensor can be used for sensing a vehicle; the positioning module is used for determining the position information of the vehicle after the infrared sensor senses the vehicle, and then controlling the vehicle number plate recognition module to shoot the vehicle number plate through the central processing module; the camera module is used for shooting a bridge picture in real time.
Specifically, the vehicle information management module is used for storing vehicle information, and the vehicle information includes information such as vehicle color, model, load, dead weight, height, width, driver and the like.
Specifically, the vehicle number plate recognition module is used for shooting a vehicle number plate and confirming that the vehicle information is consistent with the number plate.
Specifically, when the total weight of the vehicles on the bridge is between the preset total weight areas, the alarm module gives an alarm, the central processing module controls the gate intelligent stopping module to close and stop the vehicles to get on the bridge, and the alarm module stops giving the alarm until the total weight of the vehicles on the bridge is in the safety value area, and the central processing module controls the gate intelligent stopping module to open and stop the vehicles to get on the bridge.
The working principle in specific implementation is as follows: before the vehicle is mounted on the axle, the weighing module is used for acquiring weight data of the vehicle, a plurality of groups of weight data are averaged, and finally the acquired final weight data of the vehicle are transmitted to the central processing module through the acquisition module;
the infrared sensor can be used for sensing a vehicle, the positioning module is used for determining the position information of the vehicle after the infrared sensor senses the vehicle, and then the central processing module controls the vehicle number plate recognition module to shoot the vehicle number plate;
the vehicle number plate identification module is used for shooting a vehicle number plate and confirming that the vehicle information is consistent with the number plate;
then the final weight data of the vehicle obtained by the acquisition module is compared with the dead weight and the load of the vehicle information stored by the vehicle information management module, and once the final weight data of the vehicle obtained by the acquisition module is found to exceed the sum of the dead weight and the load of the vehicle, the vehicle is judged to be overloaded, the alarm module stops giving an alarm, the central processing module controls the gate intelligent stopping module to be started, and the vehicle is loaded on the bridge;
when the final weight data of the vehicle obtained by the acquisition module and the total weight of the vehicles on the bridge are located between the preset total weight areas, the alarm module gives an alarm, the central processing module controls the gate intelligent stopping module to close and stop the vehicles to get on the bridge, and the alarm module stops giving the alarm until the total weight of the vehicles on the bridge is located in the safety value area, and the central processing module controls the gate intelligent stopping module to open and the vehicles get on the bridge.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dynamic weighing system for bridge, includes that a plurality of groups weighing module, collection module, bridge monitoring module, vehicle information management module, vehicle license plate recognition module, central processing module, alarm module and gate intelligence block and stop the module, its characterized in that: the output of weighing module, bridge monitoring module and vehicle license plate identification module connect in collection module's input, collection module both way connect in central processing module and vehicle information management module, central processing module's output is connected respectively in bridge monitoring module, vehicle license plate identification module, alarm module and gate intelligence and is blocked the input that stops the module.
2. The dynamic weighing system for a bridge of claim 1, wherein: the weighing module is used for acquiring weight data of the vehicle, averaging a plurality of groups of weight data, and finally transmitting the acquired final weight data of the vehicle to the central processing module through the acquisition module.
3. The dynamic weighing system for a bridge of claim 1, wherein: the bridge monitoring module comprises an infrared sensor, a positioning module and a camera module, and the infrared sensor can be used for sensing vehicles; the positioning module is used for determining the position information of the vehicle after the infrared sensor senses the vehicle, and then controlling the vehicle number plate recognition module to shoot the vehicle number plate through the central processing module; the camera module is used for shooting a bridge picture in real time.
4. The dynamic weighing system for a bridge of claim 1, wherein: the vehicle information management module is used for storing vehicle information, and the vehicle information comprises information such as vehicle color, model, load, dead weight, height, width, driver and the like.
5. The dynamic weighing system for a bridge of claim 1, wherein: the vehicle number plate recognition module is used for shooting a vehicle number plate and confirming that the vehicle information is consistent with the number plate.
6. The dynamic weighing system for a bridge of claim 1, wherein: when the total weight of the vehicles on the bridge is between the preset total weight areas, the alarm module gives an alarm, the central processing module controls the gate intelligent stopping module to close, the vehicles stop getting on the bridge, the alarm module stops giving the alarm until the total weight of the vehicles on the bridge is in the safety value area, the central processing module controls the gate intelligent stopping module to open, and the vehicles get on the bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010830133.7A CN111968380A (en) | 2020-08-20 | 2020-08-20 | Dynamic weighing system for bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010830133.7A CN111968380A (en) | 2020-08-20 | 2020-08-20 | Dynamic weighing system for bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111968380A true CN111968380A (en) | 2020-11-20 |
Family
ID=73389160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010830133.7A Pending CN111968380A (en) | 2020-08-20 | 2020-08-20 | Dynamic weighing system for bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111968380A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111985A (en) * | 2021-11-20 | 2022-03-01 | 上海待梦德信息科技有限公司 | Unattended weighbridge |
| CN117222075A (en) * | 2023-09-11 | 2023-12-12 | 哈尔滨瑞鑫洋新能源科技有限公司 | Intelligent photovoltaic lighting control system for urban intelligent bridge |
| WO2024129965A1 (en) * | 2022-12-16 | 2024-06-20 | University Of Florida Research Foundation, Inc. | Systems, methods, and applications for the construction of a bridge digital twin |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202268053U (en) * | 2011-10-27 | 2012-06-06 | 曲涛 | Bridge extra-heavy load monitoring safety warning management system based on internet of vehicles |
| CN205027429U (en) * | 2015-05-27 | 2016-02-10 | 北京万集科技股份有限公司 | Bridge load monitoring system |
| CN210036931U (en) * | 2019-04-08 | 2020-02-07 | 中国葛洲坝集团第五工程有限公司 | Quick bridge load monitoring and early warning system |
| CN110827539A (en) * | 2019-10-30 | 2020-02-21 | 张家嘉 | Bridge overload management device and method |
| CN111540216A (en) * | 2020-05-25 | 2020-08-14 | 厦门理工学院 | Urban bridge overload early warning system and method |
-
2020
- 2020-08-20 CN CN202010830133.7A patent/CN111968380A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202268053U (en) * | 2011-10-27 | 2012-06-06 | 曲涛 | Bridge extra-heavy load monitoring safety warning management system based on internet of vehicles |
| CN205027429U (en) * | 2015-05-27 | 2016-02-10 | 北京万集科技股份有限公司 | Bridge load monitoring system |
| CN210036931U (en) * | 2019-04-08 | 2020-02-07 | 中国葛洲坝集团第五工程有限公司 | Quick bridge load monitoring and early warning system |
| CN110827539A (en) * | 2019-10-30 | 2020-02-21 | 张家嘉 | Bridge overload management device and method |
| CN111540216A (en) * | 2020-05-25 | 2020-08-14 | 厦门理工学院 | Urban bridge overload early warning system and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111985A (en) * | 2021-11-20 | 2022-03-01 | 上海待梦德信息科技有限公司 | Unattended weighbridge |
| WO2024129965A1 (en) * | 2022-12-16 | 2024-06-20 | University Of Florida Research Foundation, Inc. | Systems, methods, and applications for the construction of a bridge digital twin |
| CN117222075A (en) * | 2023-09-11 | 2023-12-12 | 哈尔滨瑞鑫洋新能源科技有限公司 | Intelligent photovoltaic lighting control system for urban intelligent bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111968380A (en) | Dynamic weighing system for bridge | |
| CN110135765A (en) | A kind of shared automotive control system, method and storage medium based on car networking | |
| CN107481530A (en) | Monitoring method, system and the computer-readable recording medium of traffic violations behavior | |
| CN206948508U (en) | Highway overloading wagon monitoring system | |
| CN109598938A (en) | Based on unmanned plane the Urban Traf-fic Guidance System and city integrated intelligent transportation system | |
| CN103236181A (en) | Traffic signal lamp state monitoring system and method based on machine vision | |
| CN112528208B (en) | Weighing-free AI intelligent recognition truck overload estimation method, device and system | |
| CN206224800U (en) | Illegal parking intelligent candid device | |
| CN102592452B (en) | Container port vehicle multisource sensing device | |
| CN103236168B (en) | Traffic data on-line acquisition system and method | |
| CN108973854A (en) | For preventing the system and method for vehicle traffic accident | |
| CN112489429A (en) | Self-correcting method of automatic weighing apparatus for main line of highway | |
| CN115985106A (en) | Truck violation monitoring method based on image recognition and laser point cloud technology | |
| CN208271259U (en) | A kind of conveniently system of real name intelligence pedestrian passage gate | |
| CN213365779U (en) | Off-site law enforcement detection system | |
| CN114333331B (en) | Method and system for identifying vehicle passing information and vehicle weight of multi-lane bridge | |
| CN116740828A (en) | Parking lot environment full-perception AI (automatic identification) on-duty system, method, equipment and medium | |
| CN203882441U (en) | Vehicle recognition system for parking lots | |
| CN208284099U (en) | A kind of Roadside Parking monitoring system | |
| CN209118493U (en) | A kind of multiple defence line overrun and overload comprehensive treatment system | |
| CN209842702U (en) | Construction site management system | |
| CN112562156A (en) | Key vehicle place access management method based on electronic license plate and video recognition | |
| CN112373488A (en) | Unmanned driving system and method based on artificial intelligence | |
| CN114333392A (en) | Roadside parking monitoring and early warning method and system based on RFID | |
| CN216512569U (en) | Wisdom building site management system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201120 |