CN117213598A - Dynamic weighing system - Google Patents
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- CN117213598A CN117213598A CN202311181004.XA CN202311181004A CN117213598A CN 117213598 A CN117213598 A CN 117213598A CN 202311181004 A CN202311181004 A CN 202311181004A CN 117213598 A CN117213598 A CN 117213598A
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- 238000005303 weighing Methods 0.000 title claims abstract description 76
- 238000001514 detection method Methods 0.000 claims abstract description 82
- 238000012544 monitoring process Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000002159 abnormal effect Effects 0.000 claims description 43
- 239000007788 liquid Substances 0.000 claims description 37
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000004806 packaging method and process Methods 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 10
- 230000005856 abnormality Effects 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 9
- 238000013500 data storage Methods 0.000 claims description 7
- 238000005057 refrigeration Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a dynamic weighing system, which relates to the technical field of dynamic weighing and comprises a length and width detection module, an image acquisition module, a dynamic weighing module, a temperature monitoring module, a vehicle speed detection module, a site information sending module, a real-time data transmission module, a cloud platform and a control terminal.
Description
Technical Field
The invention relates to the technical field of dynamic weighing, in particular to a dynamic weighing system.
Background
With the rapid development of the road transportation industry, the vehicle dynamic weighing technology has become a key technology and development direction of vehicle load measurement. The dynamic weighing of the vehicle is to weigh the vehicle on the premise that the vehicle is not stopped or decelerated. Compared with the traditional static weighing measurement method, the dynamic weighing method for the vehicle has the characteristics of high speed, high efficiency and small influence on the throughput capacity of the highway, and can obtain the relative information of the number of axles, the axle weight, the speed of the vehicle and the like while obtaining the total weight of the vehicle. The weighing zone is typically formed by an iron plate for carrying a load, and a load cell is mounted below the iron plate, and when an automobile passes through the weighing zone, the load cell mounted below the weighing zone automatically senses the weight of the automobile and transmits data to a weigh display controller to complete the weighing process. However, the weighing sensor is greatly influenced by the external temperature, the measured data is influenced, and meanwhile, the service life of the weighing sensor is influenced by the ambient temperature and is used in areas with higher or lower temperature and larger temperature change, so that the service life of the weighing sensor is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a dynamic weighing system, which solves the problems in the background art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the dynamic weighing system comprises a length, width and height detection module, an image acquisition module, a dynamic weighing module, a temperature monitoring module, a vehicle speed detection module, a site information sending module, a real-time data transmission module, a cloud platform and a control terminal, wherein the cloud platform comprises a data receiving module, a data packaging module, a data detection module, an overweight overrun identification module, a vehicle abnormality identification module, an abnormality data packaging unit, an abnormality alarm information sending module and a detection data storage module;
the length, width and height detection module is used for detecting the length, width and height of the vehicle through a length, width and height detector arranged on a detection road section;
the image acquisition module is used for acquiring front and rear side images of the vehicle by a camera arranged on a detection road section;
the dynamic weighing module is used for collecting the total weight and the single axle weight of the vehicle through a weighing unit arranged on a road surface;
the temperature monitoring module is used for detecting the temperature of a road surface and the environmental temperature of a weighing unit arranged below the road surface;
the vehicle speed detection module is used for detecting the vehicle speed through a velocimeter arranged on a detection road section;
the site information sending module is used for sending information of the detection site to the cloud platform together when sending detection data to the cloud platform;
the real-time data transmission module is used for transmitting the detected data to the cloud platform in real time;
the cloud platform is used for identifying whether the vehicle is overweight and overrun and whether the vehicle is abnormal according to the detection data;
the data receiving module is used for receiving the data transmitted by the real-time data transmission module;
the data packaging module is used for packaging detection data of the same vehicle, including videos, pictures and detection values;
the data detection module is used for detecting the packed data;
the overweight overrun identification module is used for identifying the vehicle type through the vehicle image, acquiring the maximum load capacity, the vehicle speed data and the weighing data of the vehicle, identifying whether the vehicle is overweight or not through the overweight identification model, and judging whether the vehicle is overrun or not through the overrun identification model;
the vehicle anomaly identification module is used for identifying license plate numbers of vehicles in the vehicle images and identifying whether the vehicles are fake-licensed vehicles or not;
the abnormal data packing unit is used for packing the related data of the vehicle when the vehicle is identified to be overrun or overweight or fake-licensed;
the abnormal alarm information sending module is used for sending the vehicle abnormal packed data and the vehicle abnormal conditions to the control terminal;
the detection data storage module is used for storing detection data of each vehicle;
the control terminal is used for processing the abnormal vehicle after receiving the abnormal vehicle information and the related data.
Optionally, the abnormal vehicle identification module comprises a license plate acquisition module, a license plate inquiry module, a vehicle information acquisition module and an abnormal vehicle identification module, wherein the license plate acquisition module is used for identifying the license plate number of the vehicle in the vehicle image; the license plate inquiry module is used for inquiring the vehicle according to the license plate number of the vehicle; the vehicle information acquisition module is used for acquiring vehicle appearance information, vehicle information and recent occurrence records corresponding to the license plate number; the abnormal vehicle identification module is used for authenticating the acquired appearance of the vehicle according to the acquired appearance information of the vehicle, authenticating the vehicle according to the acquired appearance information of the vehicle, analyzing the recent record of the vehicle, judging whether the travel of the vehicle is abnormal, and identifying whether the vehicle is a fake-licensed vehicle.
Optionally, the temperature monitoring module comprises an environmental temperature acquisition module and a sensor environmental temperature adjustment module, wherein the environmental temperature acquisition module is used for acquiring the road surface temperature and the environmental temperature of a weighing unit arranged below the road surface; and the sensor environment temperature adjusting module is used for adjusting the environment temperature of the weighing unit according to the acquired temperature data.
Optionally, the temperature monitoring module is including burying the ground case, the quantity of burying the ground case sets up to a plurality of, bury the ground case and all inlay and establish inside the ground basic unit, the pick-up plate is all installed at the top of burying the ground case, the detection chamber has all been seted up to bury the ground incasement portion, weighing sensor is all installed to the bottom of detecting the chamber inner chamber, the contact dish is all installed at weighing sensor's top, the telescopic link is all installed at the top of contact dish, the top of telescopic link all extends to the top of burying the ground case and is connected with the bottom of pick-up plate.
Optionally, the liquid chamber has all been seted up to the inside outside that just is located the detection chamber of buried box, the equal fixedly connected with of one side that just is located the liquid chamber of buried box is advanced the pipe, the inside equal fixedly connected with calandria that just is located the opposite side of detection chamber of buried box, advance the pipe and all extend to the liquid intracavity portion with the one end of calandria, the inside below fixedly connected with spread box that just is located buried box of ground basic unit, the inside fixedly connected with second pipeline of spread box, the inside below fixedly connected with first pipeline that just is located the second pipeline of spread box, the bottom of calandria all is connected with the top of spread box, the bottom that advances the pipe all is connected with the top of first pipeline.
Optionally, the top fixedly connected with control box of ground basic unit, the top fixedly connected with heat transfer case of control box, the inside fixedly connected with heat transfer pipe of heat transfer case, the semiconductor refrigeration piece has been inlayed to one side of heat transfer case, the top fixedly connected with first pump of control box, the top of control box just is located one side fixedly connected with second pump of first pump.
Optionally, one end of first pump machine is connected with the one end of heat exchange tube, first connecting pipe is installed to the other end of first pump machine, the one end of second pump machine is connected with the other end of heat exchange tube, the second connecting pipe is installed to the other end of second pump machine, the one end of second connecting pipe is connected with the one end of first pipeline, the one end of first connecting pipe is connected with the one end of second pipeline, the equal fixedly connected with temperature detector in top of detection chamber inner chamber.
Optionally, the inside bottom fixedly connected with heating cabinet of heat exchange box, inside fixedly connected with of heating cabinet a plurality of heating rods.
The invention provides a dynamic weighing system, which has the following beneficial effects:
1. this dynamic weighing system, through being provided with buried box, detect chamber and liquid chamber, when temperature monitoring module uses, detect road surface temperature and install the weighing unit ambient temperature in road surface below, through the temperature adjustment model, obtain the temperature that needs to adjust to detecting the intracavity portion, if the temperature is too high, semiconductor refrigeration piece or heating rod start this moment, then the second pump starts, through the second connecting pipe, first pipeline and calandria inhale the conduction liquid of liquid intracavity portion, then input the conduction liquid to the heat exchange tube is inside, semiconductor refrigeration piece cools down or intensifies to the conduction liquid of heat exchange box inside, thereby cool down or intensify through the conduction liquid of heat exchange tube inside, first pump starts simultaneously, take out the conduction liquid of heat exchange tube inside, then discharge to the liquid intracavity portion through first connecting pipe, second pipeline and inlet tube, so the circulation, keep the temperature that detects the intracavity portion is located weighing sensor's suitable operating temperature interval, and then prevent the external temperature, the symmetry weighing sensor causes the influence, make weighing data appear unusual, can improve weighing sensor's life simultaneously.
2. The dynamic weighing system is provided with a vehicle anomaly identification module, a license plate acquisition module and an anomaly vehicle identification module, and is used for identifying the license plate number of a vehicle in a vehicle image, carrying out vehicle inquiry according to the license plate number of the vehicle, acquiring vehicle appearance information, vehicle information and recent occurrence records corresponding to the license plate number, authenticating the acquired vehicle appearance according to the acquired vehicle appearance information, authenticating the vehicle according to the acquired vehicle information, analyzing the recent occurrence records of the vehicle, judging whether the vehicle journey is abnormal, and identifying whether the vehicle is a fake license plate vehicle or not so as to carry out corresponding punishment on a corresponding vehicle driver when the vehicle anomaly is detected.
Drawings
FIG. 1 is a schematic diagram of a system architecture of the present invention;
FIG. 2 is a schematic diagram of a vehicle anomaly identification module according to the present invention;
FIG. 3 is a schematic diagram of a temperature monitoring and adjusting device according to the present invention;
FIG. 4 is a schematic view of the internal structure of a portion of a floor base according to the present invention;
fig. 5 is a schematic view of the internal structure of the heat exchange box of the present invention.
In the figure: 1. a length, width and height detection module; 2. an image acquisition module; 3. a dynamic weighing module; 4. a temperature monitoring module; 5. the vehicle speed detection module; 6. a site information sending module; 7. a real-time data transmission module; 8. a cloud platform; 9. a data receiving module; 10. a data packaging module; 11. a data detection module; 12. an overweight overrun identification module; 13. a vehicle abnormality recognition module; 14. an abnormal data packing unit; 15. an abnormal alarm information sending module; 16. a license plate acquisition module; 17. license plate inquiry module; 18. a vehicle information acquisition module; 19. an abnormal vehicle identification module; 20. an ambient temperature acquisition module; 21. a sensor ambient temperature adjustment module; 22. a detection data storage module; 23. a control terminal; 24. a detection chamber; 25. a telescopic rod; 26. a contact plate; 27. a weighing sensor; 28. a liquid chamber; 29. a first pipe; 30. a connection box; 31. a calandria; 32. feeding a pipe; 33. a temperature detector; 34. a second pipe; 36. a control box; 37. a heat exchange box; 38. a heat exchange tube; 39. a semiconductor refrigeration sheet; 40. a heating box; 41. a heating rod; 42. a first pump; 43. a second pump; 44. a first connection pipe; 45. a second connection pipe; 46. a ground base layer; 47. a buried box; 48. and (5) detecting the plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to fig. 1 to 2, the present invention provides a technical solution: the dynamic weighing system comprises a length, width and height detection module 1, an image acquisition module 2, a dynamic weighing module 3, a temperature monitoring module 4, a vehicle speed detection module 5, a site information sending module 6, a real-time data transmission module 7, a cloud platform 8 and a control terminal 23, wherein the cloud platform 8 comprises a data receiving module 9, a data packaging module 10, a data detection module 11, an overweight overrun identification module 12, a vehicle abnormality identification module 13, an abnormal data packaging unit 14, an abnormal alarm information sending module 15 and a detection data storage module 22;
the length, width and height detection module 1 is used for detecting the length, width and height of the vehicle through a length, width and height detector arranged on a detection road section;
the image acquisition module 2 is used for acquiring front and rear side images of the vehicle by a camera arranged on a detection road section;
the dynamic weighing module 3 is used for collecting the total weight and the single axle weight of the vehicle through a weighing unit arranged on a road surface;
the temperature monitoring module 4 is used for detecting the temperature of the road surface and the environmental temperature of a weighing unit arranged below the road surface;
the vehicle speed detection module 5 is used for detecting the vehicle speed through a velocimeter arranged on a detection road section;
the site information sending module 6 is configured to send information of a detection site to the cloud platform 8 together when sending detection data to the cloud platform 8;
the real-time data transmission module 7 is used for transmitting the detected data to the cloud platform 8 in real time;
the cloud platform 8 is used for identifying whether the vehicle is overweight, overrun and abnormal according to the detection data;
a data receiving module 9, configured to receive the data transmitted by the real-time data transmitting module 7;
the data packaging module 10 is configured to package detection data of the same vehicle, including video, picture and detection value;
a data detection module 11, configured to detect the packed data;
the overweight overrun identification module 12 is configured to identify a vehicle model through a vehicle image, acquire a maximum load of the vehicle, vehicle speed data and weighing data, identify whether the vehicle is overweight through the overweight identification model, and determine whether the vehicle is overrun through the overrun identification model;
the vehicle anomaly identification module 13 is used for identifying license plate numbers of vehicles in the vehicle images and identifying whether the vehicles are fake-licensed vehicles or not;
an abnormal data packing unit 14 for packing the related data of the vehicle when it is recognized that the vehicle is overrun or overweight or fake-licensed;
the abnormality warning information transmitting module 15 is configured to transmit the vehicle abnormality package data and the vehicle abnormality condition to the control terminal 23;
a detection data storage module 22 for storing detection data of each vehicle;
and the control terminal 23 is used for processing the abnormal vehicle after receiving the abnormal vehicle information and the related data.
The vehicle anomaly identification module 13 comprises a license plate acquisition module 16, a license plate inquiry module 17, a vehicle information acquisition module 18 and an anomaly vehicle identification module 19, wherein the license plate acquisition module 16 is used for identifying the license plate number of a vehicle in a vehicle image; the license plate inquiry module 17 is used for inquiring the vehicle according to the license plate number of the vehicle; a vehicle information acquisition module 18 for acquiring vehicle appearance information, vehicle information, and recent occurrence record corresponding to the license plate number; the abnormal vehicle identifying module 19 is configured to authenticate the collected appearance of the vehicle according to the obtained appearance information of the vehicle, authenticate the vehicle according to the obtained appearance information of the vehicle, analyze the recent occurrence record of the vehicle, determine whether the vehicle has an abnormal journey, identify whether the vehicle is a fake-licensed vehicle, for example, identify the brand type of the vehicle, correspond to the brand type of the vehicle in the obtained vehicle image, whether the vehicle has recently occurred in two remote cities, and determine whether the vehicle belongs to a fake-licensed abnormal vehicle when the vehicle has occurred in two areas at the same time.
Example two
Referring to fig. 1 and fig. 3 to fig. 5, the present invention provides a technical solution: the temperature monitoring module 4 comprises an ambient temperature acquisition module 20 and a sensor ambient temperature adjustment module 21, wherein the ambient temperature acquisition module 20 is used for acquiring the road surface temperature and the ambient temperature of a weighing unit arranged below the road surface; the sensor environment temperature adjusting module 21 is configured to adjust the environmental temperature of the weighing unit according to the acquired temperature data, so as to ensure that the temperature inside the detection cavity 24 is located in a suitable working temperature range of the weighing sensor 27.
Wherein, temperature monitoring module 4 is including burying the ground case 47, the quantity of burying the ground case 47 sets up to a plurality of, bury the ground case 47 and all inlay and establish inside ground basic unit 46, the pick-up plate 48 has all been installed at the top of burying the ground case 47, detection chamber 24 has all been seted up to the inside detection chamber 47, weighing sensor 27 has all been installed to the bottom of detection chamber 24 inner chamber, contact dish 26 has all been installed at weighing sensor 27's top, the telescopic link 25 is all installed at contact dish 26's top, the top of telescopic link 25 all extends to the top of burying the ground case 47 and is connected with the bottom of pick-up plate 48, through pick-up plate 48, telescopic link 25, contact dish 26 and weighing sensor 27, can weigh the vehicle.
Wherein, the liquid chamber 28 has all been seted up to the inside outside that just is located detection chamber 24 of buried box 47, the inside one side that just is located liquid chamber 28 of buried box 47 is all fixedly connected with advances pipe 32, the inside just opposite side that is located detection chamber 24 of buried box 47 is all fixedly connected with calandria 31, advance pipe 32 and the one end of calandria 31 all extend to liquid chamber 28 inside, the inside below fixedly connected with spread box 30 that just is located buried box 47 of ground basic unit 46, the inside fixedly connected with second pipeline 34 of spread box 30, the inside below fixedly connected with first pipeline 29 that is located second pipeline 34 of spread box 30, the bottom of calandria 31 is all connected with the top of spread box 30, advance the bottom of pipe 32 and all be connected with the top of first pipeline 29, can make the inside conduction liquid of liquid chamber 28 circulate, thereby ensure that the inside temperature of detection chamber 24 is located the suitable operating temperature interval of weighing sensor 27.
Wherein, the top fixedly connected with control box 36 of ground basic unit 46, the top fixedly connected with heat transfer box 37 of control box 36, the inside fixedly connected with heat transfer pipe 38 of heat transfer box 37, the semiconductor refrigeration piece 39 is inlayed to one side of heat transfer box 37, the top fixedly connected with first pump 42 of control box 36, the top of control box 36 just is located one side fixedly connected with second pump 43 of first pump 42, can through first pump 42 and second pump 43 for the inside conduction liquid of liquid chamber 28 carries out circulative cooling or heats.
One end of the first pump 42 is connected with one end of the heat exchange tube 38, the other end of the first pump 42 is provided with a first connecting tube 44, one end of the second pump 43 is connected with the other end of the heat exchange tube 38, the other end of the second pump 43 is provided with a second connecting tube 45, one end of the second connecting tube 45 is connected with one end of the first pipeline 29, one end of the first connecting tube 44 is connected with one end of the second pipeline 34, the top of the inner cavity of the detection cavity 24 is fixedly connected with a temperature detector 33, and conducting liquid in the liquid cavity 28 can be circulated into the heat exchange tube 38 to be cooled or heated in a circulating manner, so that the temperature in the detection cavity 24 is ensured to be located in a proper working temperature range of the weighing sensor 27.
Wherein, the bottom inside the heat exchange box 37 is fixedly connected with a heating box 40, and a plurality of heating rods 41 are fixedly connected inside the heating box 40, and the heat conduction liquid inside the heat exchange box 37 can be heated through the heating rods 41.
In summary, the dynamic weighing system, when in use, the length, width and height of a vehicle are detected through the length, width and height detector installed on a detection road section, front and rear side images of the vehicle are acquired through the camera installed on the detection road section, the total weight and single axle weight of the vehicle are acquired through the weighing unit installed on a road surface, the speed of the vehicle is detected through the velocimeter installed on the detection road section, vehicle information is acquired, the vehicle information is sent to the cloud platform 8, detection data of the same vehicle, including videos, pictures and detection values, are packaged, the packaged data is extracted, so that the vehicle model is identified through the vehicle image, the maximum load of the vehicle, the vehicle speed data and weighing data are acquired, whether the vehicle is overweight or not is identified through the overweight identification model, whether the vehicle is overrun or not is judged through the overrun identification model, identifying a license plate number of a vehicle in a vehicle image, carrying out vehicle inquiry according to the license plate number of the vehicle, acquiring vehicle appearance information, vehicle information and recent occurrence records corresponding to the license plate number, authenticating the acquired vehicle appearance according to the acquired vehicle appearance information, authenticating the vehicle according to the acquired vehicle information, analyzing the recent occurrence records of the vehicle, judging whether an abnormal vehicle journey occurs, identifying whether the vehicle is a fake-licensed vehicle, packing related data of the vehicle when the vehicle is identified as being over-limit or overweight or fake-licensed, transmitting abnormal packing data of the vehicle and abnormal conditions of the vehicle to a control terminal 23, storing detection data of each vehicle, processing abnormal vehicle information and related data after receiving the abnormal vehicle information and abnormal vehicle information, acquiring a driving route of the abnormal vehicle and vehicle information, intercepting an abnormal vehicle;
when the temperature monitoring module 4 is used, the road surface temperature and the environmental temperature of the weighing unit arranged below the road surface are detected, the temperature required to be adjusted inside the detection cavity 24 is obtained through the temperature adjustment model, if the temperature is too high, the semiconductor refrigerating plate 39 is started, the second pump 43 is started, the conducting liquid inside the liquid cavity 28 is sucked through the second connecting pipe 45, the first pipeline 29 and the drain pipe 31, then the conducting liquid is input into the heat exchange pipe 38, the semiconductor refrigerating plate 39 cools the conducting liquid inside the heat exchange box 37, the conducting liquid inside the heat exchange pipe 38 is cooled through the conducting liquid, meanwhile, the first pump 42 is started, the conducting liquid inside the heat exchange pipe 38 is pumped out, then the conducting liquid is discharged into the liquid cavity 28 through the first connecting pipe 44, the second pipeline 34 and the inlet pipe 32, the temperature inside the detection cavity 24 is kept in a proper working temperature interval of the weighing sensor 27, if the temperature is too low, the semiconductor refrigerating plate 39 is closed, the heating rod 41 is started, the conducting liquid inside the heat exchange box 37 is cooled through the heating rod 41 made of metal material, and the conducting liquid inside the heat exchange box 37 is heated, and the conducting liquid inside the heat exchange cavity is kept in a proper working temperature interval of the weighing sensor 27.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. A dynamic weighing system, characterized by: the intelligent monitoring system comprises a length, width and height detection module (1), an image acquisition module (2), a dynamic weighing module (3), a temperature monitoring module (4), a vehicle speed detection module (5), a site information transmission module (6), a real-time data transmission module (7), a cloud platform (8) and a control terminal (23), wherein the cloud platform (8) comprises a data receiving module (9), a data packaging module (10), a data detection module (11), an overweight overrun identification module (12), a vehicle abnormality identification module (13), an abnormal data packaging unit (14), an abnormal alarm information transmission module (15) and a detection data storage module (22);
the length, width and height detection module (1) is used for detecting the length, width and height of the vehicle through a length, width and height detector arranged on a detection road section;
the image acquisition module (2) is used for acquiring front and rear side images of the vehicle by a camera arranged on a detection road section;
the dynamic weighing module (3) is used for collecting the total weight and the single axle weight of the vehicle through a weighing unit arranged on a road surface;
the temperature monitoring module (4) is used for detecting the temperature of the road surface and the ambient temperature of a weighing unit arranged below the road surface;
the vehicle speed detection module (5) is used for detecting the vehicle speed through a velocimeter arranged on a detection road section;
the site information sending module (6) is used for sending information of the detection site to the cloud platform (8) together when sending detection data to the cloud platform (8);
the real-time data transmission module (7) is used for transmitting the detected data to the cloud platform (8) in real time;
the cloud platform (8) is used for identifying whether the vehicle is overweight and overrun and whether the vehicle is abnormal according to the detection data;
the data receiving module (9) is used for receiving the data transmitted by the real-time data transmission module (7);
the data packaging module (10) is used for packaging detection data of the same vehicle, including videos, pictures and detection values;
the data detection module (11) is used for detecting the packed data;
the overweight overrun identification module (12) is used for identifying the vehicle type through a vehicle image, acquiring the maximum load capacity, the vehicle speed data and the weighing data of the vehicle, identifying whether the vehicle is overweight or not through the overweight identification model, and judging whether the vehicle is overrun or not through the overrun identification model;
the vehicle anomaly identification module (13) is used for identifying license plate numbers of vehicles in the vehicle images and identifying whether the vehicles are fake-licensed vehicles or not;
the abnormal data packing unit (14) is used for packing the related data of the vehicle when the vehicle is identified to be overrun or overweight or fake-licensed;
the abnormal alarm information sending module (15) is used for sending the vehicle abnormal packed data and the vehicle abnormal conditions to the control terminal (23);
the detection data storage module (22) is used for storing detection data of each vehicle;
the control terminal (23) is used for processing the abnormal vehicle after receiving the abnormal vehicle information and the related data.
2. A dynamic weighing system according to claim 1, wherein: the vehicle anomaly identification module (13) comprises a license plate acquisition module (16), a license plate inquiry module (17), a vehicle information acquisition module (18) and an anomaly vehicle identification module (19), wherein the license plate acquisition module (16) is used for identifying the license plate number of a vehicle in a vehicle image; the license plate inquiry module (17) is used for inquiring the vehicle according to the license plate number of the vehicle; the vehicle information acquisition module (18) is used for acquiring vehicle appearance information, vehicle information and recent occurrence records corresponding to the license plate number; the abnormal vehicle identification module (19) is used for authenticating the acquired appearance of the vehicle according to the acquired appearance information of the vehicle, authenticating the vehicle according to the acquired appearance information of the vehicle, analyzing the recent record of the vehicle, judging whether the travel of the vehicle is abnormal, and identifying whether the vehicle is a fake-licensed vehicle.
3. A dynamic weighing system according to claim 1, wherein: the temperature monitoring module (4) comprises an ambient temperature acquisition module (20) and a sensor ambient temperature adjustment module (21), wherein the ambient temperature acquisition module (20) is used for acquiring the road surface temperature and the ambient temperature of a weighing unit arranged below the road surface; and the sensor environment temperature adjusting module (21) is used for adjusting the environment temperature of the weighing unit according to the acquired temperature data.
4. A dynamic weighing system according to claim 1, wherein: the temperature monitoring module (4) is including burying ground case (47), the quantity of burying ground case (47) sets up to a plurality of, bury ground case (47) and all inlay and establish inside ground basic unit (46), detect board (48) are all installed at the top of burying ground case (47), detect chamber (24) are all seted up to burying ground case (47) inside, weighing sensor (27) are all installed to the bottom of detecting chamber (24) inner chamber, contact tray (26) are all installed at the top of weighing sensor (27), telescopic link (25) are all installed at the top of contact tray (26), the top of telescopic link (25) all extends to the top of burying ground case (47) and is connected with the bottom of detect board (48).
5. A dynamic weighing system according to claim 4, wherein: the utility model discloses a liquid chamber (28) has all been seted up in the outside of burying ground case (47) inside and being located detection chamber (24), bury ground case (47) inside and be located one side of liquid chamber (28) and all fixedly connected with advance pipe (32), bury ground case (47) inside and be located the opposite side of detection chamber (24) and all fixedly connected with calandria (31), advance pipe (32) and the one end of calandria (31) all extend to liquid chamber (28) inside, ground basic unit (46) inside and be located the below fixedly connected with link box (30) of burying ground case (47), link box (30) inside fixedly connected with second pipeline (34), link box (30) inside and be located the below fixedly connected with first pipeline (29) of second pipeline (34), the bottom of calandria (31) all is connected with the top of link box (30), advance the bottom of pipe (32) all is connected with the top of first pipeline (29).
6. A dynamic weighing system according to claim 5, wherein: the utility model discloses a ground basic unit, including ground basic unit (46), control box (36) are fixedly connected with in top, control box (36) are connected with heat exchange box (37) in top fixedly, inside fixedly connected with heat exchange tube (38) of heat exchange box (37), semiconductor refrigeration piece (39) are inlayed to one side of heat exchange box (37), first pump machine (42) of top fixedly connected with of control box (36), the top of control box (36) just is located one side fixedly connected with second pump machine (43) of first pump machine (42).
7. A dynamic weighing system according to claim 6, wherein: one end of first pump machine (42) is connected with one end of heat transfer pipe (38), first connecting pipe (44) are installed to the other end of first pump machine (42), one end of second pump machine (43) is connected with the other end of heat transfer pipe (38), second connecting pipe (45) are installed to the other end of second pump machine (43), one end of second connecting pipe (45) is connected with one end of first pipeline (29), one end of first connecting pipe (44) is connected with one end of second pipeline (34), the top of detection chamber (24) inner chamber is all fixedly connected with temperature detector (33).
8. A dynamic weighing system according to claim 7, wherein: the bottom inside the heat exchange box (37) is fixedly connected with a heating box (40), and a plurality of heating rods (41) are fixedly connected inside the heating box (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311181004.XA CN117213598B (en) | 2023-09-13 | 2023-09-13 | Dynamic weighing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311181004.XA CN117213598B (en) | 2023-09-13 | 2023-09-13 | Dynamic weighing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117213598A true CN117213598A (en) | 2023-12-12 |
| CN117213598B CN117213598B (en) | 2024-03-22 |
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| CN108538053A (en) * | 2018-04-29 | 2018-09-14 | 成都凯威计量技术有限公司 | A kind of automatic detection vehicle transfinites system |
| CN112729501A (en) * | 2020-12-18 | 2021-04-30 | 南京恒测电子设备有限公司 | Weighbridge weighing device and data acquisition system thereof |
| 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 |
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| CN104501929A (en) * | 2014-11-28 | 2015-04-08 | 国家电网公司 | Vehicle strain weighing system |
| CN106530737A (en) * | 2016-12-01 | 2017-03-22 | 郑州海为电子科技有限公司 | Non-scene law enforcement high-speed dynamic weighing detection system and method |
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| CN112729501A (en) * | 2020-12-18 | 2021-04-30 | 南京恒测电子设备有限公司 | Weighbridge weighing device and data acquisition system thereof |
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