CN107067732A - A kind of non-at-scene enforcement system of overload of vehicle - Google Patents
A kind of non-at-scene enforcement system of overload of vehicle Download PDFInfo
- Publication number
- CN107067732A CN107067732A CN201710208228.3A CN201710208228A CN107067732A CN 107067732 A CN107067732 A CN 107067732A CN 201710208228 A CN201710208228 A CN 201710208228A CN 107067732 A CN107067732 A CN 107067732A
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- vehicle
- information
- license plate
- personal computer
- industrial personal
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- 238000005303 weighing Methods 0.000 claims abstract description 37
- 239000010453 quartz Substances 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- 239000000463 material Substances 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- G01G19/03—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing during motion
- G01G19/035—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing during motion using electrical weight-sensitive devices
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of non-at-scene enforcement system of overload of vehicle, it includes industrial computer, information of vehicles server, car plate and captured and identifying device and the dynamic weighing instrument being arranged on below every driveway；And the weight data by vehicle is measured by dynamic weighing instrument, the license board information for shooting the photo by vehicle with identifying device and identifying the vehicle is captured by car plate, the weight data and license board information of the vehicle are sent to by information of vehicles server by industrial computer, and information of vehicles server is according to the license board information identified, match the car weight information and quasi- weight information of the vehicle, and car weight information, quasi- weight information and weight data are combined, judge whether the vehicle overloads.Therefore, the present invention can realize the non-at-scene law enforcement for overload of vehicle, it is to avoid carry out on-site law-enforcing to load-carrying vehicle, and the problem of cause waste and the traffic congestion of man power and material.
Description
Technical Field
The invention relates to the technical field of vehicle overload detection, in particular to a vehicle overload off-site law enforcement system.
Background
The vehicle overload, overrun and overspeed behaviors seriously damage the highway bridge and bring great potential safety hazards to traffic transportation. The method for judging whether the loaded vehicle running on the road is overloaded is to weigh each vehicle. At present, related departments often waste a large amount of manpower and material resources by adopting a field law enforcement mode for traffic management, and cause traffic wall congestion and low efficiency. Therefore, there is a need for an off-site vehicle overload enforcement system that avoids wasting manpower and material resources and causing traffic congestion when enforcing law on-site.
Disclosure of Invention
The invention aims to: the technical problems of manpower and material resource waste and traffic jam caused by field law enforcement on the load-carrying vehicle at present are solved.
In order to achieve the above purpose, the invention provides the following technical scheme:
a vehicle overload off-site law enforcement system comprises an industrial personal computer, a vehicle information server, a license plate snapshot and recognition device and a dynamic weighing instrument arranged below each lane; wherein,
the dynamic weighing instrument comprises a vehicle detector, a controller and a plurality of weighing units; the weighing units are transversely arranged below a roadway at equal intervals, the vehicle detector is arranged in front of the area where the weighing units are arranged, the controller is connected with the vehicle detector and each weighing unit, collects waveform signals generated by each weighing unit and trigger signals generated by the vehicle detector, converts the waveform signals into weight data, and generates vehicle arrival signals according to the trigger signals;
the industrial personal computer is respectively connected with the controllers of the dynamic weighing instruments and is used for receiving vehicle arrival signals and weight data; the industrial personal computer is connected with the license plate snapshot and recognition device and controls the license plate snapshot and recognition device to shoot the pictures of the vehicles passing through the corresponding lanes according to the vehicle arrival signals; the license plate snapshot and recognition device carries out image recognition on the shot picture to obtain license plate information of the vehicle; the industrial personal computer receives the photo information and the license plate information transmitted by the license plate snapshot and recognition device, and associates the license plate information with the weight data;
the industrial personal computer is in communication connection with the vehicle information server, relevant license plate information and weight data are sent to the vehicle information server, the vehicle information server matches corresponding vehicle weight information and quasi-load information from a database according to the license plate information, and whether the vehicle is overloaded or not is judged by combining the vehicle weight information, the quasi-load information and the weight data.
According to a specific embodiment, in the vehicle overload off-site law enforcement system, the weighing unit is composed of a charge amplifier and a plurality of quartz sensors, the quartz sensors are arranged along a straight line at equal intervals, and each quartz sensor is connected with the controller through the charge amplifier.
According to a specific implementation mode, in the vehicle overload off-site law enforcement system, the industrial personal computer is further connected with the electronic display screen and is used for outputting license plate information of an overloaded vehicle to the electronic display screen for display.
Compared with the prior art, the invention has the beneficial effects that: the vehicle overload off-site law enforcement system measures weight data of a passing vehicle through a dynamic weighing instrument, shoots photos of the passing vehicle through a license plate snapshot and recognition device and recognizes license plate information of the vehicle, an industrial personal computer sends the weight data and the license plate information of the vehicle to a vehicle information server, the vehicle information server matches the vehicle weight information and the quasi-load information of the vehicle according to the recognized license plate information, and judges whether the vehicle is overloaded or not by combining the vehicle weight information, the quasi-load information and the weight data. Therefore, the invention can realize off-site law enforcement aiming at vehicle overload, and avoid the problems of manpower and material resource waste and traffic jam caused by on-site law enforcement on the load-carrying vehicle.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the dynamic weighing apparatus of the present invention.
Detailed Description
The present invention will be described in further detail with reference to examples and embodiments. It should be understood that the scope of the above-described subject matter is not limited to the following examples, and any techniques implemented based on the disclosure of the present invention are within the scope of the present invention.
The structure schematic diagram of the invention and the structure schematic diagram of the dynamic weighing instrument are respectively shown in combination with fig. 1 and fig. 2; the invention relates to a vehicle overload off-site law enforcement system, which comprises an industrial personal computer, a vehicle information server, a license plate snapshot and recognition device, an electronic display screen and a dynamic weighing instrument arranged below each lane. And each dynamic weighing instrument, the electronic display screen and the license plate snapshot and recognition device are respectively connected with an industrial personal computer, and the industrial personal computer is in communication connection with the vehicle information server.
Specifically, the dynamic weighing instrument comprises a vehicle detector, a controller and a plurality of weighing units; and the weighing units are transversely arranged below the roadway at equal intervals, the vehicle detector is arranged in front of the area where the weighing units are arranged, and the controller is connected with the vehicle detector and each weighing unit, collects the waveform signals generated by each weighing unit and the trigger signals generated by the vehicle detector, converts the waveform signals into weight data, and generates vehicle arrival signals according to the trigger signals.
The industrial personal computer is respectively connected with the controllers of the dynamic weighing instruments and is used for receiving vehicle arrival signals and weight data; the industrial personal computer is connected with the license plate capturing and identifying device and controls the license plate capturing and identifying device to capture pictures of vehicles passing through the corresponding lane according to the arrival signals of the vehicles; the license plate snapshot and recognition device carries out image recognition on the pictures shot by the license plate snapshot and recognition device to obtain license plate information of the vehicle; and the industrial personal computer receives the picture information and the license plate information transmitted by the license plate snapshot and recognition device and associates the license plate information with the weight data.
The industrial personal computer is in communication connection with the vehicle information server and sends the related license plate information and weight data to the vehicle information server. The vehicle information server is provided with a database, and the database stores the license plate information, the vehicle weight information, the vehicle type information, the quasi-load information and the like of the vehicle. Therefore, the vehicle information server matches corresponding vehicle weight information and quasi-load information from the database according to the license plate information, and judges whether the vehicle is overloaded or not by combining the vehicle weight information, the quasi-load information and the weight data. That is, the sum of the vehicle weight information and the quasi-load information value is not less than the value of the weight data, the vehicle is not overloaded, otherwise the vehicle is overloaded.
And the industrial personal computer is connected with the electronic display screen, and if the industrial personal computer judges that the current passing vehicle is overloaded, the industrial personal computer sends the license plate information of the vehicle to the electronic display screen, and the electronic display screen reminds a driver of the vehicle to go to a corresponding place to receive punishment by displaying the license plate information.
In practice, the weighing unit in the invention is composed of a charge amplifier and a plurality of quartz sensors, each quartz sensor is arranged along a straight line at equal intervals, each quartz sensor is connected with a controller through the charge amplifier, the controller obtains charge signals generated by each quartz sensor, and meanwhile, the controller converts the charge signals collected by the controller into corresponding weight data.
Because the quartz sensor is adopted, the quartz sensor has no mechanical movement and is not easy to wear, and the service life and the reliability can be greatly improved. And the quartz sensor is resistant to water soaking (reaching IP68 protection grade), can normally work at the temperature of-40 ℃ to 80 ℃, and can have the service life of more than 3 years even if the quartz sensor is arranged on a road surface and is exposed for a long time and is frequently rolled by climate, dust and vehicles.
Further, the length of the weighing unit is the same as the width of the roadway where the weighing unit is located, namely the length of the quartz sensor rows in the weighing unit arranged along the straight line is equal to the width of the roadway. Since the width of the roadway is constant, the spacing between the quartz sensors is equal and constant. Then, every time a vehicle passes through the weighing unit, a certain number of quartz sensors generate electric charges, the controller sends the same number of weight data to the industrial personal computer, and the industrial personal computer obtains an average number by averaging the whole number of the weight data sent by the controller. The controller judges whether the average number is larger than a threshold value, if so, the vehicle type of the passing vehicle is identified as double wheels, otherwise, the vehicle type of the passing vehicle is identified as single wheels. The threshold value is set according to the size of the rectangular quartz sensor and the distance between the adjacent quartz sensors.
Claims (3)
1. A vehicle overload off-site law enforcement system is characterized by comprising an industrial personal computer, a vehicle information server, a license plate snapshot and recognition device and a dynamic weighing instrument arranged below each lane; wherein,
the dynamic weighing instrument comprises a vehicle detector, a controller and a plurality of weighing units; the weighing units are transversely arranged below a roadway at equal intervals, the vehicle detector is arranged in front of the area where the weighing units are arranged, the controller is connected with the vehicle detector and each weighing unit, collects waveform signals generated by each weighing unit and trigger signals generated by the vehicle detector, converts the waveform signals into weight data, and generates vehicle arrival signals according to the trigger signals;
the industrial personal computer is respectively connected with the controllers of the dynamic weighing instruments and is used for receiving vehicle arrival signals and weight data; the industrial personal computer is connected with the license plate snapshot and recognition device and controls the license plate snapshot and recognition device to shoot the pictures of the vehicles passing through the corresponding lanes according to the vehicle arrival signals; the license plate snapshot and recognition device carries out image recognition on the shot picture to obtain license plate information of the vehicle; the industrial personal computer receives the photo information and the license plate information transmitted by the license plate snapshot and recognition device, and associates the license plate information with the weight data;
the industrial personal computer is in communication connection with the vehicle information server, relevant license plate information and weight data are sent to the vehicle information server, the vehicle information server matches corresponding vehicle weight information and quasi-load information from a database according to the license plate information, and whether the vehicle is overloaded or not is judged by combining the vehicle weight information, the quasi-load information and the weight data.
2. The vehicle overload offsite law enforcement system of claim 1 wherein the weighing unit is comprised of a charge amplifier and a plurality of quartz sensors, and each quartz sensor is positioned along a line and at equal intervals, each quartz sensor being connected to the controller through the charge amplifier.
3. The vehicle overload off-site law enforcement system according to claim 1, wherein the industrial personal computer is further connected to an electronic display screen for outputting license plate information of an overloaded vehicle to the electronic display screen for display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710208228.3A CN107067732A (en) | 2017-03-31 | 2017-03-31 | A kind of non-at-scene enforcement system of overload of vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710208228.3A CN107067732A (en) | 2017-03-31 | 2017-03-31 | A kind of non-at-scene enforcement system of overload of vehicle |
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| CN107067732A true CN107067732A (en) | 2017-08-18 |
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| CN201710208228.3A Pending CN107067732A (en) | 2017-03-31 | 2017-03-31 | A kind of non-at-scene enforcement system of overload of vehicle |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107730894A (en) * | 2017-09-08 | 2018-02-23 | 上海电科市政工程有限公司 | A kind of dynamic overload previewing system data matching method based on time sequence status |
| CN108535138A (en) * | 2018-05-04 | 2018-09-14 | 鹤壁昊海电气有限公司 | Proportion detection device and method for green channel vehicle |
| CN109166320A (en) * | 2018-10-31 | 2019-01-08 | 广东泓胜科技股份有限公司 | A kind of vehicle overload monitoring system |
| CN109949575A (en) * | 2019-04-16 | 2019-06-28 | 东南大学 | A kind of highway lorry wisdom dynamic weighing system |
| CN110849454A (en) * | 2019-11-14 | 2020-02-28 | 北京安兔兔科技有限公司 | Vehicle overload detection method and device |
| CN114910151A (en) * | 2022-05-10 | 2022-08-16 | 浙江省计量科学研究院 | Remote fault diagnosis system and method for off-site law enforcement weighing equipment |
| CN115790799A (en) * | 2022-11-21 | 2023-03-14 | 四川西交路安科技有限公司 | Quartz type complete bearing type dynamic weighing device and processing application method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107730894A (en) * | 2017-09-08 | 2018-02-23 | 上海电科市政工程有限公司 | A kind of dynamic overload previewing system data matching method based on time sequence status |
| CN107730894B (en) * | 2017-09-08 | 2020-11-17 | 上海电科市政工程有限公司 | Dynamic overrun pre-inspection system data matching method based on time sequence state |
| CN108535138A (en) * | 2018-05-04 | 2018-09-14 | 鹤壁昊海电气有限公司 | Proportion detection device and method for green channel vehicle |
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| CN109166320A (en) * | 2018-10-31 | 2019-01-08 | 广东泓胜科技股份有限公司 | A kind of vehicle overload monitoring system |
| CN109949575A (en) * | 2019-04-16 | 2019-06-28 | 东南大学 | A kind of highway lorry wisdom dynamic weighing system |
| CN110849454A (en) * | 2019-11-14 | 2020-02-28 | 北京安兔兔科技有限公司 | Vehicle overload detection method and device |
| CN110849454B (en) * | 2019-11-14 | 2021-08-13 | 北京安兔兔科技有限公司 | Vehicle overload detection method and device |
| CN114910151A (en) * | 2022-05-10 | 2022-08-16 | 浙江省计量科学研究院 | Remote fault diagnosis system and method for off-site law enforcement weighing equipment |
| CN114910151B (en) * | 2022-05-10 | 2024-03-22 | 浙江省计量科学研究院 | Remote fault diagnosis system and method for off-site law enforcement weighing equipment |
| CN115790799A (en) * | 2022-11-21 | 2023-03-14 | 四川西交路安科技有限公司 | Quartz type complete bearing type dynamic weighing device and processing application method |
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Application publication date: 20170818 |