CN115507930A - Vehicle weighing system and vehicle - Google Patents
Vehicle weighing system and vehicle Download PDFInfo
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- CN115507930A CN115507930A CN202211151574.XA CN202211151574A CN115507930A CN 115507930 A CN115507930 A CN 115507930A CN 202211151574 A CN202211151574 A CN 202211151574A CN 115507930 A CN115507930 A CN 115507930A
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- 238000005303 weighing Methods 0.000 title claims abstract description 138
- 238000012545 processing Methods 0.000 claims abstract description 91
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- 230000002159 abnormal effect Effects 0.000 claims description 15
- 238000010586 diagram Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 238000003860 storage Methods 0.000 description 8
- 238000004590 computer program Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/01—Testing or calibrating of weighing apparatus
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- 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
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Abstract
The invention relates to the technical field of engineering machinery, and discloses a vehicle weighing system and a vehicle. The weighing system includes: a weighing device for determining the self-contained mass of the vehicle; the first data processing device is connected with the weighing device and used for acquiring the servicing mass of the vehicle and determining the first load mass of the vehicle according to the difference value of the servicing mass and the servicing mass; the vehicle self-weighing sensor is used for determining weighing sensing information of the vehicle; the second data processing device is connected with the vehicle self-weighing sensor and used for determining second load mass of the vehicle according to the weighing sensing information and sending the second load mass to the processor; and the processor is respectively connected with the first data processing device and the second data processing device and is used for calibrating the second data processing device according to the difference value of the first load mass and the second load mass. The accuracy of the weighing data is improved; data intercommunication is realized, and the use value of the data is improved; the real-time monitoring of the vehicle load quality is realized, and the safety is improved.
Description
Technical Field
The invention relates to the technical field of engineering machinery, in particular to a vehicle weighing system and a vehicle.
Background
The overload of the heavy vehicle has great threat to personal safety, road quality and the like, and if the heavy vehicle is overloaded, the risk of road traffic accidents is increased, and the highway maintenance cost is increased. The mixer truck is a special truck for conveying concrete for construction, and a cylindrical mixer drum is usually installed on the truck to carry mixed concrete, and the mixer drum is kept rotating all the time during transportation to ensure that the carried concrete is not solidified. The self-contained mass of the mixer truck can be understood as the sum of the self-contained mass (i.e. the vehicle mass when the mixer truck is unloaded) and the load mass, and the self-contained mass of the mixer truck is measured mainly through a truck scale (wagon balance) at present so as to determine the load mass of the mixer truck, so that the real-time monitoring of the vehicle load mass cannot be realized, and the safety is poor.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides a vehicle weighing system and a vehicle.
In order to achieve the above object, a first aspect of the present invention provides a vehicle weighing system comprising:
a weighing device for determining the self-contained mass of the vehicle;
the first data processing device is connected with the weighing device and used for acquiring the servicing mass of the vehicle and determining the first load mass of the vehicle according to the difference value of the servicing mass and the servicing mass;
the vehicle self-weighing sensor is used for determining weighing sensing information of the vehicle;
the second data processing device is connected with the vehicle self-weighing sensor and used for determining second load mass of the vehicle according to the weighing sensing information and sending the second load mass to the processor;
and the processor is respectively connected with the first data processing device and the second data processing device and is used for calibrating the second data processing device according to the difference value of the first load mass and the second load mass.
In an embodiment of the invention, the weighing device is further configured to send the self-contained mass to the first data processing device;
the first data processing device is further configured to send the first load mass to the processor;
the vehicle self-weighing sensor is also used for sending weighing sensing information to the data processing device.
In an embodiment of the invention, the vehicle weighing system further comprises:
and the vehicle identification device is connected with the first data processing device and used for identifying the vehicle information, determining the servicing quality according to the vehicle information and sending the servicing quality to the first data processing device.
In an embodiment of the invention, the weighing device is further adapted to weigh the vehicle in the case of an empty vehicle, to determine the service mass, and to send the service mass to the first data processing device.
In an embodiment of the invention, the calibrated second data processing device is configured to determine that the vehicle is overloaded when the second load mass exceeds the first preset value, and send an alarm message to the processor.
The calibrated second data processing device is also used for determining abnormal unloading of the vehicle under the condition that the second load mass is lower than a second preset value, and sending alarm information to the processor.
In an embodiment of the invention, the vehicle weighing system further comprises:
and the vehicle-mounted camera device is connected with the processor and is used for acquiring load monitoring video information of the vehicle and sending the load monitoring video information to the processor under the condition that the processor receives the alarm information.
In an embodiment of the present invention, the processor is further configured to receive a second load quality sent by the calibrated second data processing apparatus, so as to monitor the second load quality.
In an embodiment of the invention, the weighing device comprises a truck scale, the vehicle self-weighing sensor comprises a shaft pin sensor, and the shaft pin sensor is arranged on the vehicle.
A second aspect of the invention provides a vehicle comprising a vehicle weighing system as described above.
In an embodiment of the invention, the vehicle comprises a mixer truck.
In an embodiment of the invention, the vehicle weighing system comprises a weighing device and a vehicle self-weighing sensor, wherein the weighing device is understood to be an external weighing device of the vehicle relative to the vehicle self-weighing sensor, and the weighing device can be a truck scale (wagon balance) for example. Weighing data of the vehicle can be obtained by using the weighing device, and a first load mass of the vehicle is determined; obtaining a second load mass of the vehicle by using the vehicle self-weighing sensor; then, calibrating a second data processing device (related to the vehicle self-weighing sensor) according to the difference value of the first load mass and the second load mass, so that the accuracy of data in the vehicle self-weighing sensor and the second data processing device is improved; meanwhile, the data of the external weighing device and the vehicle self-weighing sensor can be communicated, a unified platform is established, the practicability of the data is improved, and the use value of the data is improved. After calibration, the vehicle self-weighing sensor and the second data processing device can be used for realizing real-time monitoring of the load mass of the vehicle, so that abnormal conditions such as overload or unloading of the vehicle are avoided, and the safety is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention and not to limit the embodiments of the invention. In the drawings:
FIG. 1 schematically illustrates one of the schematic block diagrams of a vehicle weighing system according to an embodiment of the present invention;
FIG. 2 schematically illustrates a weighing data processing flow according to an embodiment of the invention;
FIG. 3 schematically illustrates a second schematic block diagram of a vehicle weighing system in accordance with an embodiment of the present invention;
fig. 4 schematically shows an alarm flow diagram of load quality abnormality according to an embodiment of the present invention.
Description of the reference numerals
10-a weighing device; 11-a first data processing device;
12-vehicle self-weighing sensor; 13-second data processing means;
14-a processor; 15-vehicle identification means;
16-vehicle camera device.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating embodiments of the invention, are given by way of illustration and explanation only, not limitation.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear \8230;) are referred to in the embodiments of the present application, the directional indications are only used for explaining the relative positional relationship between the components in a specific posture (as shown in the attached drawings), the motion situation, and the like, and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between the various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
FIG. 1 schematically shows one of the schematic block diagrams of a vehicle weighing system according to an embodiment of the present invention. As shown in fig. 1, in one embodiment of the present invention, there is provided a vehicle weighing system comprising:
a weighing device 10 for determining the self-contained mass of the vehicle;
the first data processing device 11 is connected with the weighing device 10 and used for acquiring the service mass of the vehicle and determining the first load mass of the vehicle according to the difference value of the service mass and the service mass;
a vehicle self-weighing sensor 12 for determining weighing sensing information of the vehicle;
the second data processing device 13 is connected with the vehicle self-weighing sensor 12 and used for determining a second load mass of the vehicle according to the weighing sensing information and sending the second load mass to the processor 14;
a processor 14, connected to the first data processing means 11 and the second data processing means 13, respectively, for calibrating the second data processing means 13 according to the difference between the first load mass and the second load mass.
In an embodiment of the present invention, the vehicle weighing system includes a weighing device 10 and a vehicle self-weighing sensor 12, where the weighing device 10 is understood to be an external weighing device of the vehicle with respect to the vehicle self-weighing sensor 12, and the weighing device 10 may be a truck scale (weighbridge), for example. The loading mass of the vehicle, which is the sum of the set-up mass (i.e. the mass of the vehicle when empty) and the load mass, can be determined by means of the weighing device 10. A second load mass of the vehicle is available using the vehicle self-weighing sensor 12; a second data processing device (associated with vehicle self-weighing sensor 12) is then calibrated based on the difference between the first load mass and the second load mass. In this way, the accuracy of the data in the vehicle self-weighing sensor 12 and the second data processing device 13 is improved; meanwhile, the data of the external weighing device 10 and the vehicle self-weighing sensor 12 can be communicated, a unified platform is established, the practicability of the data is improved, and the use value of the data is improved. After calibration, the vehicle self-weighing sensor 12 and the second data processing device 13 can be used for monitoring the load quality of the vehicle in real time, so that abnormal conditions such as overload or unloading of the vehicle are avoided, and the safety is improved.
In an embodiment, the weighing device 10 is further adapted to send the self-contained mass to the first data processing device 11; the first data processing means 11 are further arranged to send the first load mass to the processor 14; the vehicle self-weighing sensor 12 is also used for sending weighing sensor information to the second data processing device 13. The first data processing device 11 and the second data processing device 13 have functions of data acquisition, processing, analysis, transmission, reception, and the like. In one embodiment, the first data processing device 11 and the weighing apparatus 10 (e.g., a wagon balance) may be in wired communication, and the first data processing device 11 and the processor 14 may be in wireless communication. The second data processing device 13 is mounted on the vehicle, and the second data processing device 13 and the processor 14 can perform wireless communication.
In the embodiment of the present invention, the vehicle self-weighing sensor 12 is mounted on a vehicle, and can measure the load mass of the vehicle by means of stress, pressure, or the like. In one embodiment, the vehicle self-weighing sensor 12 comprises a pin sensor. In one embodiment, for example, the dump truck detects load mass by lift cylinder pressure and the truck detects load mass by stress or pressure. The vehicle self-weighing sensor 12 may detect the load mass of the vehicle in other manners, which is not limited in this respect.
The service mass of the vehicle is the mass of the vehicle when empty (not loaded), and there are two ways to obtain the service mass of the vehicle, for example.
In one embodiment, the vehicle weighing system further comprises: and the vehicle identification device 15 is connected with the first data processing device 11 and is used for identifying vehicle information, determining the servicing quality according to the vehicle information and sending the servicing quality to the first data processing device 11. Since the vehicle information is associated with the service quality, the service quality can be obtained by recognizing the vehicle information by the vehicle recognition device 15.
In another embodiment, the weighing device 10 is also used to weigh the vehicle when it is empty, to determine the service mass, and to send the service mass to the first data processing device 11.
The following describes in detail the application of the vehicle weighing system in an embodiment of the present invention in a specific embodiment.
Fig. 2 is a schematic diagram schematically illustrating a weighing data processing flow according to an embodiment of the present invention, and reference may be made to fig. 2. In one embodiment, before the vehicle enters the truck scale (weighing device 10) for weighing, the vehicle information is acquired through the vehicle identification device 15, the vehicle identification device 15 transmits the vehicle information to the first data processing device 11, and the first data processing device 11 can obtain the service quality according to the vehicle information. The vehicle enters the truck scale to be weighed, the truck scale transmits weighing information to the first data processing device 11, and the first data processing device 11 processes data to obtain the integral loading mass of the vehicle. The trim mass is subtracted from the trim mass to obtain a first load mass. The first data processing device 11 then transmits the vehicle information, the load information (when the vehicle is a mixer vehicle, the load information may be concrete weight information) to the processor 14, and the processor 14 may be located on a platform.
The vehicle obtains weighing sensing information of the vehicle from the weighing sensor 12 and transmits the weighing sensing information to the second data processing device 13, the second data processing device 13 obtains a second load mass after data processing, and then the second data processing device 13 transmits the load information to the processor 14. In this way, the data of the external weighing device 10 and the vehicle self-weighing sensor 12 can be communicated, a unified platform is established, the practicability of the data is improved, and the use value of the data is improved.
After the processor 14 obtains the first load mass and the second load mass of the vehicle, the data transmitted by the first data processing device 11 is defaulted to be reliable data, and the second data processing device 13 is calibrated according to the difference value of the first load mass and the second load mass, so that the accuracy of the data in the self-weighing sensor 12 and the second data processing device 13 of the vehicle is improved. The second load mass is made to coincide with the data of the first load mass on the basis of the first load mass.
It will be appreciated that the service mass of the vehicle may be obtained without vehicle information, and in another embodiment, the vehicle may be loaded into the truck scale (external weighing apparatus 10) in an empty condition in advance to obtain the service mass. In this embodiment, a judgment condition may be added to the reconditioning quality, and the value of the reconditioning quality is determined to be valid only when the reconditioning quality does not exceed a preset judgment value; otherwise, prompting the vehicle to unload, and re-determining the vehicle to be unloaded and then entering the truck scale for weighing. And after the data of the self-contained mass is successful and effective, loading the load on the vehicle, and entering the truck scale again to obtain the self-contained mass of the loaded vehicle. When the vehicle is a mixer vehicle, the load is concrete.
Fig. 3 schematically shows a second schematic block diagram of a vehicle weighing system according to an embodiment of the invention, and referring to fig. 3, in an embodiment the vehicle weighing system further comprises: and the vehicle-mounted camera device 16 is connected with the processor 14 and is used for collecting load monitoring video information of the vehicle and sending the load monitoring video information to the processor 14 under the condition that the processor 14 receives the alarm information. Can set up the camera on the vehicle, through camera monitoring vehicle current state, after the platform (contain treater 14) received alarm information, the video information that pops out the vehicle automatically supplies the managers to look over, and whether the managers can further confirm through video monitoring information that whether take place to overload or unusual circumstances such as improper unloading.
Fig. 4 schematically shows a schematic diagram of an alarm flow of load quality abnormality according to an embodiment of the present invention, and reference may be made to fig. 4. In an embodiment, the calibrated second data processing device 13 is configured to determine that the vehicle is overloaded if the second load mass exceeds the first preset value, and send an alarm message to the processor; the calibrated second data processing device 13 is also used to determine an abnormal unloading of the vehicle in case the second load mass is lower than a second preset value, and to send an alarm message to the processor 14.
After the vehicle leaves the truck scale, the second data processing device 13 feeds back load information to the platform (including the processor 14) in real time to monitor the vehicle load condition. When abnormal conditions such as vehicle overload or load reduction (abnormal unloading) and the like are found, alarm information is immediately sent to the platform to remind a manager to immediately verify whether the vehicle has load abnormal conditions such as overload or abnormal unloading and the like. That is to say, after calibration, the vehicle self-weighing sensor 12 and the second data processing device 13 can be used to monitor the load quality of the vehicle in real time, thereby avoiding abnormal situations such as overload or unloading of the vehicle and improving safety.
In an embodiment, the processor 14 is further configured to receive a second load quality sent by the calibrated second data processing apparatus, so as to monitor the second load quality. The second data processing device 13 can process and analyze the data of the load quality and then send alarm information to the platform; the platform may also receive the load quality sent by the second data processing device 13, and the platform may process and analyze the data of the load quality and then trigger an alarm.
In the embodiment of the present invention, the external weighing device 10 is not limited to a truck scale (weighbridge), but may be a portable truck axle weighing instrument or axle weighing scale, etc., without limitation. The processor 14 may be integrated with the data processing device, for example, the processor 14 is integrated with the first data processing device 11, and then the first data processing device 11 includes a data receiving function, and can directly receive and analyze the data transmitted by the second data processing device 13.
In the embodiment of the present invention, the vehicle weighing system includes a weighing device 10 and a vehicle self-weighing sensor 12, and the weighing device 10 is understood to be an external weighing device of the vehicle with respect to the vehicle self-weighing sensor 12. In this way, not only can weight data of the vehicle be obtained by the weighing device 10, but also weight data of the vehicle can be obtained by the vehicle self-weighing sensor 12. The second data processing device 13 (associated with the self-weighing vehicle sensor 12) may be calibrated based on the difference between the first load mass and the second load mass, thus improving the accuracy of the data in the self-weighing vehicle sensor 12 and the second data processing device 13.
The processor 14 can obtain the first load mass and the second load mass of the vehicle, the external weighing device 10 and the vehicle self-weighing sensor 12 are not independent of each other any more, and the data of the external weighing device and the vehicle self-weighing sensor can be communicated and combined, so that a unified platform is established, the practicability of the data is improved, and the use value of the data is improved.
The vehicle self-weighing sensor 12 is mounted on a vehicle, and after calibration, the vehicle self-weighing sensor 12 and the second data processing device 13 can be used for realizing real-time monitoring of the load quality of the vehicle, so that abnormal conditions such as overload or unloading of the vehicle are avoided, and the safety is improved. When abnormal conditions such as vehicle overload or load reduction are found, the vehicle weighing system can automatically send alarm information, and the platform can also call real-time monitoring videos of the vehicle. After receiving the alarm information, the manager can immediately verify whether the vehicle has abnormal conditions such as abnormal loading or abnormal unloading on the way through the vehicle-mounted monitoring video.
The embodiment of the invention provides a vehicle, which comprises the vehicle weighing system.
In an embodiment of the invention, the vehicle comprises a mixer truck. The vehicle in the embodiment of the present invention may be another type of vehicle, and is not limited to a mixer truck.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). The memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Disks (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional identical elements in the process, method, article, or apparatus comprising the element.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art to which the present application pertains. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.
Claims (10)
1. A vehicle weighing system, comprising:
a weighing device for determining the self-contained mass of the vehicle;
the first data processing device is connected with the weighing device and used for acquiring the servicing mass of the vehicle and determining a first load mass of the vehicle according to the difference value of the servicing mass and the servicing mass;
the vehicle self-weighing sensor is used for determining weighing sensing information of the vehicle;
the second data processing device is connected with the vehicle self-weighing sensor and used for determining second load mass of the vehicle according to the weighing sensing information and sending the second load mass to the processor;
the processor is connected to the first data processing apparatus and the second data processing apparatus, respectively, and is configured to calibrate the second data processing apparatus according to a difference between the first load mass and the second load mass.
2. The vehicle weighing system of claim 1, wherein the weighing device is further configured to send the self-contained mass to the first data processing device;
the first data processing apparatus is further configured to send the first load mass to the processor;
the vehicle self-weighing sensor is also used for sending the weighing sensing information to the second data processing device.
3. The vehicle weighing system of claim 1, further comprising:
and the vehicle identification device is connected with the first data processing device and used for identifying vehicle information, determining the servicing quality according to the vehicle information and sending the servicing quality to the first data processing device.
4. The vehicle weighing system of claim 1, wherein the weighing device is further configured to weigh the vehicle when empty to determine the staging mass and send the staging mass to the first data processing device.
5. The vehicle weighing system of claim 1, wherein the second data processing device after calibration is configured to determine that the vehicle is overloaded if the second load mass exceeds a first preset value, and to send an alert message to the processor.
The calibrated second data processing device is further used for determining abnormal unloading of the vehicle under the condition that the second load mass is lower than a second preset value, and sending the alarm information to the processor.
6. The vehicle weighing system of claim 5, further comprising:
and the vehicle-mounted camera device is connected with the processor and is used for acquiring load monitoring video information of the vehicle and sending the load monitoring video information to the processor under the condition that the processor receives the alarm information.
7. The vehicle weighing system of claim 1, wherein the processor is further configured to receive the second load mass transmitted by the calibrated second data processing device for monitoring the second load mass.
8. The vehicle weighing system of claim 1, wherein the weighing device comprises a truck scale, the vehicle self-weighing sensor comprises an axle pin sensor, and the axle pin sensor is mounted on the vehicle.
9. A vehicle comprising a vehicle weighing system according to claim 8.
10. The vehicle of claim 9, characterized in that the vehicle comprises a mixer truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211151574.XA CN115507930A (en) | 2022-09-21 | 2022-09-21 | Vehicle weighing system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211151574.XA CN115507930A (en) | 2022-09-21 | 2022-09-21 | Vehicle weighing system and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115507930A true CN115507930A (en) | 2022-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211151574.XA Pending CN115507930A (en) | 2022-09-21 | 2022-09-21 | Vehicle weighing system and vehicle |
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| CN (1) | CN115507930A (en) |
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- 2022-09-21 CN CN202211151574.XA patent/CN115507930A/en active Pending
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