CN112834008A - Vehicle weighing device, vehicle weighing method, computer-readable storage medium - Google Patents
Vehicle weighing device, vehicle weighing method, computer-readable storage medium Download PDFInfo
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- CN112834008A CN112834008A CN202110150118.2A CN202110150118A CN112834008A CN 112834008 A CN112834008 A CN 112834008A CN 202110150118 A CN202110150118 A CN 202110150118A CN 112834008 A CN112834008 A CN 112834008A
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
- G01G19/413—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means
- G01G19/414—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only
- G01G19/4144—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only for controlling weight of goods in commercial establishments, e.g. supermarket, P.O.S. systems
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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
- G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
- G01G19/413—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means
- G01G19/414—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only
- G01G19/415—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight using electromechanical or electronic computing means using electronic computing means only combined with recording means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
- G01G23/365—Indicating the weight by electrical means, e.g. using photoelectric cells involving comparison with a reference value
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/38—Recording and/or coding devices specially adapted for weighing apparatus
- G01G23/42—Recording and/or coding devices specially adapted for weighing apparatus electrically operated
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- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
The invention discloses a vehicle weighing method, which comprises the following steps: acquiring an image of a vehicle in an inlet area of a weighing device; when the image contains preset vehicle identification information corresponding to preset goods, controlling a first barrier to open a passage opening between the inlet area and a weighing area of the weighing device; and when the vehicle passes through the passage opening to reach the weighing area, determining the weight information of the vehicle according to the detection data of the weighing device. The invention also discloses a vehicle weighing device and a computer readable storage medium. The invention aims to improve the vehicle weighing efficiency so as to effectively improve the logistics efficiency.
Description
Technical Field
The present invention relates to the field of vehicle measurement technologies, and in particular, to a vehicle weighing method, a vehicle weighing apparatus, and a computer-readable storage medium.
Background
In daily production activities, vehicles need to be weighed mostly, so that the vehicle carrying condition and the like can be supervised.
At present, before the in-process that the vehicle got into the factory and pulled goods need weigh, the driver generally need punch the card, and the staff just can let the vehicle pass when seeing the information matching in vehicle and the card of getting into the factory, and the mode inefficiency of artifical card punching cooperation manual verification like this seriously influences logistics efficiency.
Disclosure of Invention
The invention mainly aims to provide a vehicle weighing method, aiming at improving the vehicle weighing efficiency so as to effectively improve the logistics efficiency.
In order to achieve the above object, the present invention provides a vehicle weighing method including the steps of:
acquiring an image of a vehicle in an inlet area of a weighing device;
when the image contains preset vehicle identification information corresponding to preset goods, controlling a first barrier to open a passage opening between the inlet area and a weighing area of the weighing device;
and when the vehicle passes through the passage opening to reach the weighing area, determining the weight information of the vehicle according to the detection data of the weighing device.
Optionally, before the step of controlling the first gate to open the passage opening between the inlet area and the weighing area of the weighing apparatus, the method further comprises:
when the image contains the preset vehicle identification information, acquiring the target conveying amount and the finished conveying amount of the preset goods;
if the finished conveying amount is larger than or equal to the target conveying amount, controlling a first gate to close a passage opening between the inlet area and a weighing area of the weighing device;
and if the finished conveying amount is smaller than the target conveying amount, controlling a first gate to open a passage opening between the inlet area and a weighing area of the weighing device.
Optionally, before the step of controlling the first gate to open the passage opening between the inlet area and the weighing area of the weighing apparatus, the method further comprises:
if the finished conveying amount is smaller than the target conveying amount, outputting first prompt information; and/or the presence of a gas in the atmosphere,
before the step of controlling the first gate to close the passage opening between the inlet area and the weighing area of the weighing device, the method further comprises:
and if the finished conveying amount is larger than or equal to the target conveying amount, outputting second prompt information.
Optionally, before the step of controlling the first barrier to open the passage opening between the inlet area and the weighing area of the weighing device when the image contains preset vehicle identification information corresponding to preset goods, the method further includes:
sending the target delivery capacity corresponding to the preset goods to a terminal of the vehicle provider;
and receiving the vehicle identification information returned by the terminal based on the target conveying amount as the preset vehicle identification information.
Optionally, after the step of controlling the first gate to open the passage opening between the inlet area and the weighing area of the weighing apparatus, the method further comprises:
acquiring vehicle detection information of the weighing area;
determining a target area where the vehicle is located according to the vehicle detection information;
and if the target area is completely positioned in the weighing area, determining that the vehicle reaches the weighing area.
Optionally, after the step of determining the weight information of the vehicle according to the detection data of the weighing device, the method further includes:
identifying a type of the weight information;
if the type is weight information of the vehicle in no load, the weight information and the preset vehicle identification information are stored in a correlated mode;
if the type is weight information when the vehicle is loaded with goods, acquiring the price of the goods currently loaded by the vehicle;
and executing goods settlement operation according to the price, wherein the goods settlement operation is the operation of deducting the amount corresponding to the price from the account bound by the preset vehicle identification information.
Optionally, the step of obtaining the price of the goods currently loaded on the vehicle includes:
acquiring the no-load weight corresponding to the vehicle, and acquiring unit price information of the preset goods;
determining the weight of the cargo currently loaded by the vehicle according to the weight information and the empty weight;
determining the price from the weight of the good and the unit price information.
Optionally, in the process of determining the weight information of the vehicle according to the detection data of the weighing device, controlling a second barrier gate to close a passage opening between an exit area corresponding to the weighing device and the weighing area;
after the step of storing the weight information and the preset vehicle identification information in an associated manner, or after the step of performing a goods settlement operation according to the price, the method further includes:
and controlling a second barrier gate to open a passage opening between the corresponding outlet area of the weighing device and the weighing area.
Further, in order to achieve the above object, the present application also proposes a vehicular weighing apparatus that:
a weighing device for detecting the weight of the vehicle on its weighing area;
a camera for capturing images of a vehicle in an area of the weighing device inlet;
the first barrier gate is arranged at a channel opening between the inlet area and the weighing area;
controlling means, weighing device the camera with first banister all with controlling means connects, controlling means includes: the system comprises a memory, a processor and a vehicle weighing program stored on the memory and operable on the processor, wherein the vehicle weighing program when executed by the processor implements the steps of the vehicle weighing method as described in any one of the above.
Furthermore, in order to achieve the above object, the present application also proposes a computer-readable storage medium having stored thereon a vehicle weighing program which, when executed by a processor, implements the steps of the vehicle weighing method as recited in any one of the above.
The invention provides a vehicle weighing method, which is characterized in that when a vehicle map at an inlet area of a weighing device comprises preset vehicle identification information corresponding to preset goods, a passage opening between the inlet area and a weighing area of the weighing device is opened through a first barrier gate, so that a vehicle at the inlet area can move to the weighing area from the opened passage opening, the weighing device can detect an automobile on the weighing area to obtain the weight of the vehicle, and based on the weight, the vehicle identification information of the preset goods is set in advance, the vehicle to be weighed can be subjected to identity verification through image identification in the whole vehicle weighing process, the vehicle is automatically weighed after the identity verification is passed, the whole process does not need manual operation, the vehicle weighing efficiency is improved, and the logistics efficiency is effectively improved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of a vehicular weighing apparatus of the present invention shown in FIG. 1;
FIG. 2 is a schematic diagram of another embodiment of a vehicle weighing apparatus of the present invention;
FIG. 3 is a schematic diagram of the position of the rocker arm when the vehicle is driven to different positions when the first brake of the vehicle weighing apparatus of the present invention is opened;
FIG. 4 is a schematic diagram of a hardware configuration involved in the operation of an embodiment of a control device in a vehicle weighing apparatus according to the present invention;
FIG. 5 is a schematic flow chart of an embodiment of a vehicle weighing method according to the present invention;
FIG. 6 is a schematic flow chart of another embodiment of a vehicle weighing method according to the present invention;
FIG. 7 is a schematic flow chart of another embodiment of a vehicle weighing method according to the present invention;
fig. 8 is a schematic flow chart of a vehicle weighing method according to still another embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
6 | Detection device |
| 2 | Vehicle |
7 | |
| 3 | |
01 | |
| 4 | |
02 | |
| 5 | |
03 | Outlet area |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The main solution of the embodiment of the invention is as follows: acquiring an image of a vehicle in an inlet area of a weighing device; when the image contains preset vehicle identification information corresponding to preset goods, controlling a first barrier to open a passage opening between the inlet area and a weighing area of the weighing device; and when the vehicle passes through the passage opening to reach the weighing area, determining the weight information of the vehicle according to the detection data of the weighing device.
Because among the prior art, before the in-process that the vehicle got into the factory and pulled goods need weigh, the driver generally need punch the card, and the staff just can let the vehicle pass when seeing the information matching in vehicle and the card of getting into the factory, however the mode inefficiency of artifical card punching cooperation manual verification like this seriously influences logistics efficiency.
The invention provides the solution, and aims to improve the vehicle weighing efficiency so as to effectively improve the logistics efficiency.
The embodiment of the invention provides vehicle weighing equipment.
In an embodiment of the present invention, referring to fig. 1, the vehicular weighing apparatus includes a weighing device 1, a vehicle authentication device 2, and a first barrier 3.
The weighing device 1 has a weighing area 01. In the present embodiment, the weighing apparatus 1 is specifically referred to as a truck scale. The weighing area 01 is embodied as a limited area of the weighing device 1 in which the vehicle is effectively weighed. Wherein, weighing device 1 is last to be divided into more than one weighing area 01 in advance, and different types of vehicle can have different size weighing area 01, and the center coincidence setting of the weighing area 01 of different size. Wherein, the weighing area 01 can be formed by enclosing a marker (such as an adhesive tape and the like) on the weighing device 1; the weighing region 01 can also be formed by enclosing the corresponding detection light rays through the sensors, for example, multiple groups of infrared transmitters and infrared receivers are distributed and arranged at each angular point of the weighing region 01, one virtual edge of the weighing region 01, formed by the light rays emitted to the infrared receivers by the infrared transmitters, is arranged in one group of infrared transmitters and infrared receivers, and multiple virtual edges formed by the matching of the multiple groups of infrared transmitters and the infrared receivers are enclosed to form the weighing region 01.
The vehicle identity verification device 2 comprises an image recognition module, and the vehicle identity recognition device is arranged in an inlet area 02 corresponding to the weighing device 1. Specifically, the image recognition module comprises a camera and a recognition unit. The shooting direction of the camera is specifically towards the entrance area 02 corresponding to the weighing device 1, and is used for acquiring the image of the vehicle in the entrance area 02 corresponding to the weighing device 1. The identification unit may pre-store identification information (such as license plate number, vehicle type, and/or vehicle body color, etc.) of a vehicle having a legal identity. The identification unit is connected with the camera to acquire an image acquired by the camera and analyze the image, and the analyzed identifier of the vehicle in the inlet area 02 is newly matched with the pre-stored identifier, so that the vehicle identity authentication can be considered to be passed; if not, the vehicle identity authentication can be considered to be not passed.
The first barrier gate 3 is in communication connection with the vehicle authentication device 2 and is disposed at a passage opening between the entrance area 02 and the weighing area 01. When the first barrier gate 3 is opened, a passage opening between the inlet area 02 and the weighing area 01 is opened, and the vehicle in the inlet area 02 can move to the weighing area 01; when the first barrier 3 is closed, the passage opening between the inlet area 02 and the weighing area 01 is closed, and the vehicle in the inlet area 02 is not allowed to move to the weighing area 01. The vehicle authentication device 2 may send a corresponding signal to the first barrier 3 based on the authentication result thereof. Specifically, the vehicle identity authentication device 2 can send a first signal to the first barrier 3 when passing the authentication, and the first barrier 3 opens the passage port when receiving the first signal; the vehicle identity authentication device 2 can send a second signal to the first barrier 3 when the authentication fails, and the first barrier 3 closes the passage port when receiving the second signal.
In the technical scheme of the embodiment of the invention, the vehicle identity verification device 2 arranged at the inlet area 02 of the weighing device 1 verifies the vehicle identity of the inlet area 02 based on image identification, and the first barrier 3 arranged at the passage opening between the weighing area 01 and the inlet area 02 of the weighing device 1 can open or close the passage opening based on the verification result of the vehicle identity verification device 2, so that the vehicle identity verification before the vehicle weighing and the management and control of the vehicle entering the weighing area 01 based on the verification result can be automatically completed without manual operation, the vehicle weighing efficiency can be improved, and the logistics efficiency can be effectively improved.
Further, in an embodiment of the vehicular weighing apparatus, referring to fig. 2, the vehicular weighing apparatus further includes a second barrier 4, and the second barrier 4 is disposed at a passage opening between the outlet area 03 corresponding to the weighing device 1 and the weighing area 01. When the second barrier gate 4 is opened, a passage opening between the weighing area 01 and the exit area 03 is opened, and vehicles on the weighing area 01 can exit out of the weighing area 01 through the passage opening; when the second barrier 4 is closed, the passage opening between the weighing region 01 and the exit region 03 is closed, and the vehicle on the weighing region 01 is not allowed to exit the weighing region 01 through this passage opening. Based on this, through the setting of second banister 4, can realize realizing carrying out the management and control with the business turn over of first banister 3 to the vehicle in weighing area 01, guarantee that the vehicle accomplishes and just can leave weighing area 01 after weighing, guarantee the accuracy of weighing the result.
Specifically, in the present embodiment, the first barrier 3 and the second barrier 4 are disposed on two opposite sides of the weighing area 01. In other embodiments, the first barrier 3 and the second barrier 4 may also be disposed on one side of the weighing area 01 according to actual requirements, or the first barrier 3 and the second barrier 4 may refer to the same barrier.
The barrier gate can be a swing arm type barrier gate or a slide rail type barrier gate.
Further, in an embodiment of the vehicle weighing apparatus, referring to fig. 1 to 3, the vehicle weighing apparatus further includes a signal lamp 5, and the first barrier 3 and/or the second barrier 4 are connected to the signal lamp 5. The signal lamp 5 may be used to indicate the open/close state of the first barrier 3 and/or the second barrier 4. Specifically, the signal lamp 5 includes a first signal lamp 5 and a second signal lamp 5, the first signal lamp 5 is connected with the first gate 3 to prompt the opening and closing state of the first gate 3, the first signal lamp 5 is in a first state (such as a bright lamp or a green lamp) when the first gate 3 is opened, and the first signal lamp 5 is in a second state (such as a light-off state or a red lamp) when the first gate 3 is closed; the second signal lamp 5 is connected with the second barrier 4 to prompt the opening and closing state of the second barrier 4, when the second barrier 4 is opened, the second signal lamp 5 is in a first state (such as a bright lamp or a green lamp), and when the second barrier 4 is closed, the first signal lamp 5 is in a second state (such as a light-off lamp or a red lamp). Here, by means of the arrangement of the signal lamp 5, it is ensured that the driver on the vehicle can intuitively and clearly know whether his vehicle can enter or leave the weighing region 01.
Further, in an embodiment of the vehicular weighing apparatus, referring to fig. 1 to 3, the vehicular weighing apparatus further includes a detection device 6, the detection device 6 is connected to the weighing device 1, and the detection device 6 is disposed at an edge of the weighing area 01. The number and position of the detection devices 6 can be set according to actual requirements. For example, the detection device 6 may be provided at an edge of the weighing area 01 on a side close to the inlet area 02, or may be provided along each edge of the weighing area 01. The detection device 6 arranged at the edge of the weighing area 01 can detect whether the vehicle enters the weighing area 01, whether the vehicle is completely positioned in the weighing area 01 and the like, so that the weighing device 1 can weigh the weight of the vehicle based on the detection condition of the detection device 6, and the accuracy of the weighing result of the weighing device 1 is ensured.
Specifically, in this embodiment, referring to fig. 1 to 3, the number of the detecting devices 6 is multiple, the edge of the weighing area 01 is composed of multiple sub-edges, and each sub-edge is provided with at least one detecting device 6. Based on this, whether the vehicle deviates from the weighing area 01 or does not completely move into the weighing area 01 can be reflected by the detection device 6, so that the vehicle can be weighed only when the vehicle completely falls into the weighing area 01, and the accuracy of the weighing result of the weighing device 1 can be further ensured.
Specifically, in this embodiment, the detection device 6 is an infrared detection device 6. The infrared detection device 6 specifically comprises an infrared emitter and an infrared receiver, the infrared emitter and the infrared receiver are respectively arranged at two ends of the edge of the weighing area 01, the infrared emitter emits light along the extending direction of the edge of the weighing area 01, and when no vehicle exists at the edge of the weighing area 01, the infrared receiver at the other end can receive the light emitted by the infrared emitter; when a vehicle is present at the edge of the weighing area 01, the infrared receiver at the other end does not receive the light emitted by the infrared emitter. Based on this, the accurate representation can be realized to the position of vehicle for weighing area 01 through infrared receiver's received signal condition to guarantee the accuracy of vehicle measuring result in weighing area 01.
Further, the distance between the infrared detection device 6 and the plane of the weighing area 01 is greater than or equal to a first threshold value and less than or equal to a second threshold value, wherein the second threshold value is greater than the first threshold value. The first threshold value is specifically determined according to the wheel height of the vehicle, the second threshold value is specifically determined according to the vehicle body height of the vehicle, thereby ensuring that the infrared detection device 6 can detect the vehicle body of the vehicle, avoiding that light rays penetrate through gaps between the wheels to influence the accuracy of an infrared receiver on the characterization result of the vehicle relative to the weighing area 01, further ensuring that the projection of any position on the vehicle body can realize accurate characterization through the infrared detection device 6 when the projection of the vehicle body is on the edge of the weighing area 01, further ensuring that the vehicle completely falls into the weighing area 01 and then measuring the weight of the vehicle, and further improving the accuracy of the measurement result of the vehicle in the weighing area 01.
It should be noted that, in other embodiments, the detection device 6 may also be another type of detection device 6, such as a pressure sensor disposed at the edge of the weighing area 01, and the effective detection of the position of the vehicle relative to the weighing area 01 is realized based on the pressure detection when the vehicle passes through the edge of the weighing area 01.
Further, in an embodiment of the vehicular weighing apparatus, referring to fig. 3, the vehicular weighing apparatus further includes a rocker 7 and a power supply module (not shown) connected to the detecting device 6, wherein one end of the rocker 7 is movably mounted on the first barrier 3 and is in transmission connection with a switch of the power supply module (not shown), the rocker 7 has a first trigger position and a second trigger position, the first trigger position is a position where the rocker 7 is disposed along an extending direction of an edge of the weighing area 01, and the second trigger position is a position where the rocker 7 intersects with the edge of the weighing area 01 and is disposed along a transverse direction; and when the rocker 7 moves from the first trigger position to the second air outlet position, the switch is driven to be switched from a closed state to an open state. In this way, after the first gate 3 is opened, the vehicle is driven from the entry area 02 into the weighing area 01, passing A, B in succession, B being the position on the edge of the weighing area 01. When the vehicle is at the position A, the vehicle body does not contact the rocker 7, at the moment, the rocker 7 is at the first trigger position, a switch of a power supply module (not shown) in transmission connection with the rocker is in an off state, the power supply module (not shown) stops functioning towards the detection device 6, and the detection device 6 detects that the function is in the off state; when the vehicle moves to the position B, the vehicle body pushes the rocker 7 to move from the first trigger position to the second trigger position, and under the driving action of the rocker 7, the switch of the power supply module (not shown) is switched from the off state to the on state, so that the power supply module (not shown) automatically supplies power to the detection device 6, and the detection device 6 powered on in the process that the vehicle drives into the weighing area 01 can measure the position condition of the vehicle relative to the weighing area 01. In this way, the movable rocker 7 is in transmission connection with a switch of a power supply module (not shown) of the detection device 6, so that the detection device 6 does not need to consume electric energy to save energy consumption before the vehicle enters the weighing area 01, and the detection device 6 can be automatically powered on to acquire the entering condition of the vehicle in the process that the vehicle enters the weighing area 01, thereby realizing effective consideration of energy saving and accurate detection.
Further, in an embodiment of the vehicular weighing apparatus, the vehicular weighing apparatus further includes a reset member, one end of the reset member is connected to the power supply module (not shown), and the other end of the reset member is connected to the rocker 7, so that the rocker 7 is reset from the second trigger position to the first trigger position. In particular, in the present embodiment, the return member is a resilient member, such as a return spring. In other embodiments, the reset element may be configured as another type of element according to actual requirements, such as a driving structure with an electronically controlled identification function, which automatically drives the rocker 7 to reset from the second activation position to the first activation position when it is identified that no vehicle is present at the edge of the weighing area 01. Referring to fig. 3, specifically, in the process that the vehicle enters the weighing area 01 from the entrance area 02, the vehicle passes through the position B and then reaches the position C in the weighing area 01, the vehicle at the position C is separated from the rocker 7, the rocker 7 automatically resets from the second trigger position to the first trigger position under the action of the reset piece, and at this time, the switch of the power supply module (not shown) automatically switches from the on state to the off state under the driving action of the rocker 7, so that the detection device 6 is timely turned off to save energy when not needed.
Further, in an embodiment of the vehicle weighing apparatus, the vehicle weighing apparatus further includes a plurality of cameras (not shown), and the plurality of cameras (not shown) are installed above the weighing area 01 at different shooting angles. The number of the photographing devices (not shown) may be set according to actual requirements, and may be 2, 3, 4, and the like. Each photographing device (not shown) faces the weighing area 01 at a different angle, so that multi-dimensional image information of the vehicle in the weighing area 01 is photographed by a plurality of photographing devices (not shown), and the photographed image information can be stored in a memory. Based on the above, the vehicle condition (such as the number of people in the vehicle, the number of goods, the type of goods and/or the position of the vehicle in the weighing area 01) in the weighing area 01 can be accurately monitored and recorded through the image, so that the vehicle condition in the weighing process can be known based on the image shot by the shooting device (not shown) subsequently even though the vehicle is weighed by no person.
Further, the vehicle weighing device further comprises a control device, and the control device can be applied to control the vehicle weighing device. Specifically, the control device may be built in the vehicle weighing apparatus or may be provided independently of the vehicle weighing apparatus. The weighing device 1, the camera 21 in the image recognition module, the first barrier 3, the second barrier 4, the detection device 6, and the like are all connected with the control device. The above-mentioned identification unit may be built into the control device here.
In an embodiment of the present invention, referring to fig. 4, the control device includes: a processor 1001 (e.g., CPU), memory 1002, etc. The processor 1001 and the memory 1002 are connected by a communication bus. The memory 1002 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). The memory 1002 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration of the device shown in fig. 4 does not constitute a limitation of the device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 4, a vehicle weighing program may be included in the memory 1002 as a computer-readable storage medium. In the apparatus shown in fig. 4, the processor 1001 may be configured to call up a vehicle weighing program stored in the memory 1002 and perform operations of the relevant steps of the vehicle weighing method in the following embodiments.
Based on the vehicle weighing device in the embodiment, the embodiment of the invention also provides a vehicle weighing method.
Referring to fig. 5, an embodiment of a vehicle weighing method according to the present application is provided. In this embodiment, the vehicle weighing method includes:
step S10, acquiring an image of the vehicle at the inlet area of the weighing device;
specifically, the camera disposed in the inlet area may capture the area of the inlet area in real time or when receiving a setting signal (e.g., a pressure signal transmitted from a pressure sensor on the ground in the inlet area) sent by the inlet area, so as to obtain image data. And carrying out vehicle identification on the acquired image data, and taking an image containing a characteristic image corresponding to the vehicle in the image data as the image of the vehicle.
Step S20, when the image contains preset vehicle identification information corresponding to preset goods, controlling a first gate to open a passage opening between the inlet area and a weighing area of the weighing device;
the preset goods are specifically goods which are preset and needed to be transported by vehicles entering a weighing area of the weighing device. The preset goods can be set according to actual requirements. The preset vehicle identification information is specifically preset visual identification information (such as license plate number, vehicle body color, vehicle type, and/or vehicle-mounted personnel number) on the appearance of a vehicle for transporting preset goods. Specifically, the identification information (such as the lot and/or the cargo type) of the cargo to be transported and the visual identification information of the transportation vehicle corresponding to the cargo to be transported may be predetermined and bound to form the preset cargo and the corresponding preset vehicle identification information.
Extracting information of the image based on the information type corresponding to the preset vehicle identification information, and if the extracted information is matched with the preset vehicle identification information, determining that the image contains the preset vehicle identification information corresponding to the preset goods; and if the extracted information is not matched with the preset vehicle identification information, the image is considered not to contain the preset vehicle identification information corresponding to the preset goods. For example, when the preset vehicle identification information is a license plate number, the license plate information in the image can be identified and extracted, and if the extracted license plate information is consistent with the license plate number in the preset vehicle identification information, the image contains the preset vehicle identification information corresponding to the preset goods; otherwise, the image is determined not to contain the preset vehicle identification information corresponding to the preset cargo.
When the preset cargos are various, different preset cargos correspond to different preset vehicle identification information, the various preset cargos and the corresponding preset vehicle identification information can be acquired to form a database, and the preset vehicle identification information corresponding to the preset cargos can be contained in the database, and the preset vehicle identification information corresponding to the preset cargos can be considered to be contained in the image through matching of the preset vehicle identification information contained in the database and the information extracted from the image. The preset vehicle identifications corresponding to different preset goods can be set to be the same or different according to actual requirements. For example, cargo 1 and cargo 2 may both be transported using truck a, and then cargo 1 and cargo 2 may each be bound to vehicle identification information of truck a.
When the image contains the preset vehicle identification information corresponding to the preset goods, the image shows that the vehicle at the current entrance area is the vehicle for transporting the preset goods in the plan, and at the moment, the first road gate can be controlled to open the passage opening between the entrance area and the weighing area, so that the vehicle is allowed to drive into the weighing area from the entrance area for weighing.
When the image does not contain the preset vehicle identification information corresponding to the preset goods, the fact that the vehicle in the current inlet area is not the vehicle for transporting the preset goods in plan is shown, the vehicle is not allowed to enter the weighing area to be weighed at the moment, on one hand, the vehicle is prevented from unnecessarily participating in the weighing operation related to the preset goods transportation, logistics efficiency is improved, on the other hand, a driver of the vehicle can know whether the vehicle needs to transport the goods of the goods provider corresponding to the weighing device or not by opening the first barrier, the situation that the vehicle which does not need to pull the goods stays in the area nearby the weighing device is avoided, the rapid flow of the vehicle which needs to pull the goods is facilitated, and the effective improvement of material efficiency.
And step S30, when the vehicle passes through the passage opening to reach the weighing area, determining the weight information of the vehicle according to the detection data of the weighing device.
The weighing area may be a preset fixed area, or an area selected from a plurality of preset areas based on the vehicle type of the current entrance area. Specifically, the sizes of the bodies corresponding to different vehicle types are different, and different preset weighing areas can be correspondingly arranged. Based on the above, the vehicle type of the vehicle in the entry area can be identified through the above image, for example, when the area of the vehicle image in the image is larger than or equal to the set area, the vehicle type can be determined to be a large truck with a large volume; and when the area of the vehicle image in the image is smaller than the set area, the vehicle type can be determined to be a small train with a small size. And acquiring a corresponding preset weighing area as a current weighing area based on the vehicle type obtained by identification.
Whether the vehicle reaches the weighing area or not can be obtained by analyzing data detected by a detection device arranged on the weighing area. For example, an image of a weighing area is taken, and when a vehicle exists in the image and is located at a specified position (e.g., the middle part) of the weighing area, the vehicle can be considered to reach the weighing area; for another example, data detected by a plurality of pressure sensors arranged on the weighing area are acquired, the gravity center of the vehicle is calculated based on the pressure data, and if the distance between the gravity center and the preset center corresponding to the weighing area is smaller than or equal to a set distance threshold, the vehicle can be considered to reach the weighing area; for another example, the position of the vehicle in the weighing area is located based on the infrared data detected by the infrared detection device provided in the weighing area, and if the located position is within the weighing area, it can be considered that the vehicle reaches the weighing area.
When the vehicle reaches the weighing area and is in a stationary state for a set length, data detected by the weighing device may be acquired as weight information of the vehicle here.
Specifically, when the vehicle is not loaded with cargo, the weight information of the vehicle may specifically refer to the net weight of the vehicle; when the vehicle is loaded with cargo, the weight information of the vehicle herein may specifically refer to the net weight of the vehicle and the total weight of the cargo loaded thereon.
When the vehicle arrives in the vehicle weight area, the first gate can be controlled to close the passage port between the corresponding inlet area of the weighing device and the weighing area so as to prevent the vehicle from leaving the weighing area before weighing or settlement is finished.
According to the vehicle weighing method provided by the embodiment of the invention, when the vehicle map at the inlet area of the weighing device contains the preset vehicle identification information corresponding to the preset goods, the first barrier gate opens the passage opening between the inlet area and the weighing area of the weighing device, so that the vehicle at the inlet area can move to the weighing area from the opened passage opening, and the weighing device can detect the vehicle on the weighing area to obtain the weight of the vehicle.
Further, in this embodiment, the target delivery amount corresponding to the preset goods is sent to the terminal of the vehicle provider; and receiving the vehicle identification information returned by the terminal based on the target conveying amount as the preset vehicle identification information. Specifically, the preset goods provider can formulate the total amount of planned transportation of the preset goods to form the target transportation amount, form corresponding plan information by using the identification information of the preset goods and the corresponding target transportation amount and send the corresponding plan information to a terminal of a vehicle provider (such as a goods receiver), the terminal of the vehicle provider can analyze the identification information of the vehicle which can be used for loading goods and the corresponding allowable loading amount of the vehicle on the basis of the identification information of the vehicle provider recorded by the terminal to obtain the identification information of the target vehicle which meets the matching requirement of the target transportation amount, the obtained allowable loading amount corresponding to the target vehicle is larger than or equal to the target transportation amount, the obtained identification information of the target vehicle is returned to a control device of the goods provider, and the control device can bind and store the received identification information and the preset goods to form the preset vehicle identification information.
Before the vehicle transports preset goods, a transportation plan is issued to a terminal of a vehicle provider in advance, so that the vehicle provider can carry out vehicle configuration based on the planned transportation amount of the goods to be transported, unnecessary waste of manpower and material resources caused by the fact that excessive vehicles stay in the site of the goods provider when the goods are few is avoided, and configuration of logistics resources is optimized; in addition, the goods provider can know which vehicles carry out goods transportation in advance, and carry out unmanned verification to the identity of the vehicle which pulls goods based on the received vehicle identification information, so that the logistics efficiency of goods is improved while the verification accuracy is ensured.
Further, based on the above embodiment, another embodiment of the vehicle weighing method of the present application is provided. In this embodiment, referring to fig. 6, the step of controlling the first gate to open the passage opening between the inlet area and the weighing area of the weighing apparatus is defined as step S20a, and before step S20a, the method further includes:
step S201, when the image contains the preset vehicle identification information, acquiring the target conveying amount and the finished conveying amount of the preset goods;
the target conveying amount is specifically the preset total amount of transportation required by the preset goods. Besides the preset goods and the preset vehicle identification information are bound in advance, the preset goods and the target conveying capacity of the preset goods can be stored in an associated mode, and based on the preset goods and the target conveying capacity, the corresponding target conveying capacity of the preset goods can be determined by inquiring the pre-stored data based on the preset vehicle identification information.
The finished conveying amount is recorded according to the transportation condition of the preset goods before the current moment. For example, the empty weight of the vehicle may be weighed by the weighing device before the vehicle loads the predetermined cargo before the present time, the loaded weight of the vehicle may be weighed by the weighing device after the vehicle loads the predetermined cargo, the weight deviation between the empty weight and the loaded weight may be calculated to obtain the weight of the predetermined cargo loaded on the vehicle, the weight may be recorded, and the recorded weights may be added up each time the vehicle is loaded to obtain the completed conveying amount. Wherein the identification of the vehicle identity can be carried out in the manner of the above embodiment before each weighing.
Step S202, judging whether the finished conveying amount is larger than or equal to a target conveying amount;
if the completed conveyance amount is greater than or equal to the target conveyance amount, executing step S203; if the completed conveyance amount is smaller than the target conveyance amount, step S20a is executed.
Step S203, controlling a first gate to close a passage port between the inlet area and a weighing area of the weighing device.
The completed conveying amount is greater than or equal to the target conveying amount, which indicates that the preset goods do not need to be transported again, and on the basis, the first barrier gate is used for closing the passage opening between the inlet area and the weighing area, so that on one hand, the condition that the conveying amount of the preset goods exceeds the planned amount can be avoided, on the other hand, the condition that the driver of the vehicle in the inlet area does not need to transport the goods any more by adopting the closing of the first barrier gate can be adopted for prompting, so that the vehicle is driven out of the inlet area as soon as possible, the retention is avoided, and the effective improvement of. And when the finished conveying amount is smaller than the target conveying amount, the preset goods still need to be conveyed, and at the moment, the passage opening between the inlet area and the weighing area is opened through the first barrier gate, so that the preset goods can be conveyed to meet the scheduled requirements.
If more than one preset goods are corresponding to the identification information of the vehicle in the current entrance area, executing step S203 when the completed delivery volume of each preset goods corresponding to the identification information of the vehicle is greater than or equal to the target delivery volume; if there is a type of the vehicle identification information corresponding to the preset cargo, the completed transportation amount corresponding to the preset cargo is smaller than the target transportation amount, step S20a is executed.
Further, in this embodiment, before the step of controlling the first gate to open the passage opening between the inlet area and the weighing area of the weighing apparatus, the method further includes: and outputting first prompt information if the finished conveying amount is smaller than the target conveying amount. And/or before the step of controlling the first gate to close the passage opening between the inlet area and the weighing area of the weighing device, the method further comprises the following steps: and if the finished conveying amount is larger than or equal to the target conveying amount, outputting second prompt information.
The first prompt message and the second prompt message can be set in the forms of light, sound, display and the like according to actual requirements. Specifically, first prompt information and second prompt information are two kinds of prompt information with different prompt contents, so that vehicle-mounted personnel can quickly know whether the vehicle is allowed to enter a weighing area or not based on the prompt information. In addition, when the image does not contain preset vehicle identification information corresponding to preset cargos, before the first gate is controlled to close the passage opening between the inlet area and the weighing area of the weighing device, third prompt information can be output, and the third prompt information and the second prompt information have different prompt contents, so that vehicle-mounted personnel can clearly know the reason why the vehicle is not allowed to enter the weighing area based on the difference of the two prompt information.
For example, in this embodiment, the signal lamp outputs the prompt message, and the first prompt message is a green lamp; the second prompt message is a yellow light; third prompt information is the red light, and based on this, through the on-vehicle personnel of the change of signal lamp colour alright directly perceived, clear know its vehicle authentication's state, the state of the required transportation of vehicle preset goods etc to operate its vehicle fast based on the information of knowing, realize the effective improvement of logistics efficiency.
Further, based on any one of the embodiments, the vehicle weighing method further comprises another embodiment. In this embodiment, referring to fig. 7, before the step S30, the method further includes:
step S01, acquiring vehicle detection information of the weighing area;
the detection data of the detection device provided on the weighing area is acquired as the vehicle detection information here. Specifically, the detection device may be disposed at an edge of the weighing area, above the weighing area, or the like. The detectable range of the detection device may cover the edge of the weighing area or the entire weighing area, etc.
Step S02, determining a target area where the vehicle is located according to the vehicle detection information;
step S03, judging whether the target area is located in the weighing area;
if the target area is located in the weighing area, executing step S04; if the target area is not located entirely within the weighing area (e.g., partially within the weighing area or outside the weighing area), step S05 is performed.
Step S04, determining that the vehicle has reached the weighing area;
in step S05, acquisition of the detection data of the weighing apparatus is stopped.
For example, when the detection range of the detection device covers the edge of the weighing area, such as an infrared correlation device arranged on the edge, after the passage opening between the inlet area and the weighing area is opened, the detection device may consider that the vehicle enters the weighing area when it is detected for the first time that the vehicle is located on the edge of the weighing area; after the vehicle is detected to be located at the edge of the weighing area for the first time, when the vehicle is detected to be located at the edge of the weighing area again, the vehicle can be considered not to fall into the weighing area completely in the process of entering the weighing area, and the vehicle is not weighed at the moment; then, when the vehicle is not detected to exist at the edge of the weighing area, the vehicle can be considered to be all in the weighing area, and at this time, the detection data of the weighing device can be acquired to obtain the weight of the vehicle on the current weighing area.
For another example, when the detection range of the detection device at least partially covers the whole weighing area, such as a plurality of groups of infrared correlation devices or image acquisition devices with detection ranges covering the weighing area, and the detection device detects that the area of the vehicle in the weighing area is smaller than the set area, the vehicle is not considered to be completely in the weighing area, and the vehicle is not weighed at this time; when the detection device detects that the area of the vehicle in the weighing area is larger than or equal to the set area, the vehicle can be considered to be completely positioned in the weighing area, and at the moment, the detection data of the weighing device can be acquired to obtain the weight of the vehicle in the current weighing area.
In the embodiment, the weight of the vehicle is measured after the vehicle completely falls into the weighing area, and the accuracy of the obtained weight test result can be ensured.
Further, based on any one of the above embodiments, a vehicle weighing method according to still another embodiment of the present application is provided. In this embodiment, referring to fig. 8, after step S30, the method further includes:
step S40, identifying the type of the weight information;
the type can be manually input, or can be obtained by comparing the weight information with the set weight or the previously stored weight.
Specifically, in this embodiment, the weight stored in association with the preset vehicle identification information of the vehicle in the target time period is obtained; the target time period is a set of moments which are earlier than the current moment and have a time interval with the current moment less than or equal to a set time length; if the weight information is larger than the stored weight, determining that the type is the weight information when the vehicle is loaded with goods; and if the weight information is less than the stored weight, determining that the type is the weight information when the vehicle is unloaded. Specifically, after the vehicle corresponding to the preset vehicle identification information is weighed each time, the obtained weight and the preset vehicle identification information are stored in an associated manner. The target time period may be set according to the time required for actual shipment, e.g., 15min, half an hour, one hour, etc. Comparing the weight stored in association with preset vehicle identification information in a target time period with the current weight information, and setting and calculating the deviation between the two weights, wherein when the current weight information is greater than the stored weight and the deviation is greater than a set threshold value, the current vehicle can be considered to be loaded with cargos, and the current weight information type is the weight information when the vehicle is loaded with cargos; when the current weight information is smaller than the stored weight and the deviation is larger than the set threshold value, the current vehicle is considered to be unloaded, and the new type of the current weight is the weight information when the vehicle is not loaded with goods.
In addition, the type of the weight information can be identified based on the vehicle image in the weighing area shot at present, and the current type of the weight information can be considered as the weight information when the vehicle is loaded with the goods when the vehicle image contains the goods image; the vehicle image does not contain weight information at which the cargo image is currently considered to be of the type when the vehicle is empty.
Step S50, if the type is the weight information of the vehicle when the vehicle is empty, the weight information and the preset vehicle identification information are stored in a correlation mode;
the associated stored weight information may be used to subsequently calculate the weight of cargo loaded by the vehicle.
Step S60, if the type is weight information when the vehicle is loaded with goods, the price of the goods loaded by the vehicle at present is obtained;
the price of the goods can be stored in advance by the system, can also be input manually, and can also be automatically identified based on the actual goods pulling condition of the vehicle.
Specifically, in this embodiment, the no-load weight corresponding to the vehicle is obtained, and the unit price information of the preset cargo is obtained; determining the weight of the goods corresponding to the goods according to the weight information and the unloaded weight; determining the price from the weight of the good and the unit price information. The empty weight here may be specifically a weight stored in association with preset vehicle identification information of the vehicle within a preset time period, where the preset time period is a set of times that are earlier than the current time and a time interval from the current time is less than or equal to a set time length. In addition, in other embodiments, the empty weight may be obtained by obtaining vehicle net weight information that is stored in advance in a binding manner with preset vehicle identification information. The unit price information specifically refers to a preset price of goods per unit weight set in advance. And multiplying the unit price information by the weight of the goods to obtain the total price of the goods loaded by the current vehicle.
And step S70, executing goods settlement operation according to the price, wherein the goods settlement operation is an operation of deducting the amount corresponding to the price from the account bound by the preset vehicle identification information.
Specifically, the account is specifically an account of the goods recipient.
In this embodiment, through above-mentioned mode, the vehicle loading has the goods and can realize automatic settlement after weighing, avoids settlement process manual operation, realizes the further improvement of material efficiency.
Further, in this embodiment, in the process of determining the weight information of the vehicle according to the detection data of the weighing device, a second barrier gate is controlled to close a passage opening between an outlet area corresponding to the weighing device and the weighing area;
after the step of storing the weight information and the preset vehicle identification information in an associated manner, or after the step of performing a goods settlement operation according to the price, the method further includes:
and controlling a second barrier gate to open a passage opening between the corresponding outlet area of the weighing device and the weighing area.
By the method, the weighing device is allowed to leave the weighing area after acquiring an accurate weighing result or completing settlement, so that the weighing and settlement accuracy can be guaranteed, the situation that an unsettled vehicle leaves the weighing area can be avoided, and the settlement timeliness is guaranteed.
Furthermore, an embodiment of the present invention further provides a computer-readable storage medium, on which a vehicle weighing program is stored, and the vehicle weighing program, when executed by a processor, implements the relevant steps of any of the above embodiments of the vehicle weighing method.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system 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 system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, a vehicle weighing device, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A vehicle weighing method, characterized by comprising the steps of:
acquiring an image of a vehicle in an inlet area of a weighing device;
when the image contains preset vehicle identification information corresponding to preset goods, controlling a first barrier to open a passage opening between the inlet area and a weighing area of the weighing device;
and when the vehicle passes through the passage opening to reach the weighing area, determining the weight information of the vehicle according to the detection data of the weighing device.
2. The vehicle weighing method of claim 1, wherein prior to the step of controlling the first barrier to open the access opening between the access area and the weighing area of the weighing apparatus, further comprising:
when the image contains the preset vehicle identification information, acquiring the target conveying amount and the finished conveying amount of the preset goods;
if the finished conveying amount is larger than or equal to the target conveying amount, controlling a first gate to close a passage opening between the inlet area and a weighing area of the weighing device;
and if the finished conveying amount is smaller than the target conveying amount, controlling a first gate to open a passage opening between the inlet area and a weighing area of the weighing device.
3. The vehicle weighing method of claim 2, wherein prior to the step of controlling the first barrier to open the access opening between the access area and the weighing area of the weighing apparatus, further comprising:
if the finished conveying amount is smaller than the target conveying amount, outputting first prompt information; and/or the presence of a gas in the atmosphere,
before the step of controlling the first gate to close the passage opening between the inlet area and the weighing area of the weighing device, the method further comprises:
and if the finished conveying amount is larger than or equal to the target conveying amount, outputting second prompt information.
4. The vehicle weighing method of claim 1, wherein before the step of controlling the first barrier to open the passage opening between the entrance area and the weighing area of the weighing device when the image contains the preset vehicle identification information corresponding to the preset goods, the method further comprises:
sending the target delivery capacity corresponding to the preset goods to a terminal of the vehicle provider;
and receiving the vehicle identification information returned by the terminal based on the target conveying amount as the preset vehicle identification information.
5. The vehicle weighing method of claim 1, wherein after the step of controlling the first barrier to open the access opening between the access area and the weighing area of the weighing apparatus, further comprising:
acquiring vehicle detection information of the weighing area;
determining a target area where the vehicle is located according to the vehicle detection information;
and if the target area is completely positioned in the weighing area, determining that the vehicle reaches the weighing area.
6. The vehicle weighing method according to any one of claims 1 to 5, further comprising, after the step of determining weight information of the vehicle based on the detection data of the weighing device:
identifying a type of the weight information;
if the type is weight information of the vehicle in no load, the weight information and the preset vehicle identification information are stored in a correlated mode;
if the type is weight information when the vehicle is loaded with goods, acquiring the price of the goods currently loaded by the vehicle;
and executing goods settlement operation according to the price, wherein the goods settlement operation is the operation of deducting the amount corresponding to the price from the account bound by the preset vehicle identification information.
7. The vehicle weighing method of claim 6, wherein the step of obtaining the price of the goods currently loaded on the vehicle comprises:
acquiring the no-load weight corresponding to the vehicle, and acquiring unit price information of the preset goods;
determining the weight of the cargo currently loaded by the vehicle according to the weight information and the empty weight;
determining the price from the weight of the good and the unit price information.
8. The vehicle weighing method according to claim 6, wherein in the process of determining the weight information of the vehicle according to the detection data of the weighing device, a second barrier is controlled to close a passage opening between an outlet area corresponding to the weighing device and the weighing area;
after the step of storing the weight information and the preset vehicle identification information in an associated manner, or after the step of performing a goods settlement operation according to the price, the method further includes:
and controlling a second barrier gate to open a passage opening between the corresponding outlet area of the weighing device and the weighing area.
9. A vehicular weighing apparatus characterized by:
a weighing device for detecting the weight of the vehicle on its weighing area;
a camera for capturing images of a vehicle in an area of the weighing device inlet;
the first barrier gate is arranged at a channel opening between the inlet area and the weighing area;
controlling means, weighing device the camera with first banister all with controlling means connects, controlling means includes: memory, a processor and a vehicle weighing program stored on the memory and executable on the processor, the vehicle weighing program when executed by the processor implementing the steps of the vehicle weighing method as claimed in any one of claims 1 to 8.
10. A computer-readable storage medium, characterized in that a vehicle weighing program is stored thereon, which when executed by a processor implements the steps of the vehicle weighing method according to any one of claims 1 to 8.
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