CN112559566B

CN112559566B - Method, device, equipment and storage medium for monitoring compliance based on wagon balance

Info

Publication number: CN112559566B
Application number: CN202011411557.6A
Authority: CN
Inventors: 王俊仁
Original assignee: Hangzhou Hikvision System Technology Co Ltd
Current assignee: Hangzhou Hikvision System Technology Co Ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2023-08-04
Anticipated expiration: 2040-12-03
Also published as: CN112559566A

Abstract

The embodiment of the invention provides a wagon balance-based compliance monitoring method, a wagon balance-based compliance monitoring device and a storage medium, wherein the method comprises the following steps: after determining that the target vehicle enters a preset area of the wagon balance scene, setting a monitoring period; acquiring a monitoring event corresponding to a target vehicle in a monitoring period; matching the obtained monitoring event with a preset compliance monitoring rule, and judging whether the target vehicle has an non-compliance event in a preset area based on a matching result, wherein the compliance monitoring rule comprises: a plurality of event elements and a logic relationship among the event elements; if the vehicle is not present, weighing the target vehicle; therefore, in the scheme, the event in the preset area of the wagon balance scene can be subjected to compliance monitoring, weighing is performed only under the condition that an irregular event does not exist, and adverse effects caused by the irregular event are reduced.

Description

Method, device, equipment and storage medium for monitoring compliance based on wagon balance

Technical Field

The invention relates to the technical field of wagon balance, in particular to a wagon balance-based compliance monitoring method, a wagon balance-based compliance monitoring device, a wagon balance-based compliance monitoring equipment and a storage medium.

Background

Weighbridge, also known as truck scale, is a large scale placed on the ground and is a weighing device used for bulk cargo metering, such as for weighing the tonnage of a truck.

At present, in some unmanned wagon balance systems, a camera is usually arranged, and can identify the license plate number of a vehicle and automatically record the license plate number and the weight of the vehicle to which the license plate number belongs, so that manual registration is omitted, and unmanned weighing is realized.

However, in a wagon balance scenario, there may be some non-compliant events, such as, for example, a truck offending entraining person or thing, a house offending station person, etc. If the weighing process is still performed in the presence of these non-compliance events, there are several adverse effects, such as affecting personnel safety, making weighing inaccurate, etc. Accordingly, there is a need to provide a solution for compliance monitoring of events in a wagon balance scenario.

Disclosure of Invention

The embodiment of the invention aims to provide a wagon balance-based compliance monitoring method, a wagon balance-based compliance monitoring device and a wagon balance-based compliance monitoring storage medium, so as to monitor the compliance of events in a wagon balance scene.

In order to achieve the above object, an embodiment of the present invention provides a method for monitoring compliance based on wagon balance, including:

After determining that the target vehicle enters a preset area of the wagon balance scene, setting a monitoring period;

acquiring a monitoring event corresponding to the target vehicle in the monitoring period;

matching the obtained monitoring event with a preset compliance monitoring rule, and judging whether the target vehicle has an non-compliance event in the preset area or not based on a matching result, wherein the compliance monitoring rule comprises the following steps: a plurality of event elements and a logic relationship among the event elements;

and weighing the target vehicle when determining that the target vehicle does not have an unqualified event in the preset area.

Optionally, the matching the obtained monitoring event with a preset compliance monitoring rule, and judging whether the target vehicle has an unqualified event in the preset area based on a matching result, including:

for each obtained monitoring event corresponding to the target vehicle, matching the monitoring event with event elements in the compliance monitoring rule, and determining event elements matched with the monitoring event as target event elements corresponding to the target vehicle; judging whether the relation between the target event element and the non-compliance event is a forward incidence relation or a reverse incidence relation; if the relationship is a forward relationship, determining that the monitoring event is not compliant; and if the relationship is the reverse association relationship, judging that the monitoring event is compliant.

Optionally, the weighing processing for the target vehicle includes:

acquiring vehicle weighing data of the target vehicle;

if the preset area is a tare weighing area, determining the vehicle weighing data as the tare weight of the target vehicle;

and if the preset area is a gross weight weighing area, determining the vehicle weighing data as the gross weight of the target vehicle.

Optionally, each event element in the compliance monitoring rule includes: monitoring events and corresponding linkage equipment and linkage operation of the linkage equipment;

in the case that it is determined that the target vehicle has an irregular event in the preset area, the method further includes:

determining target linkage equipment and target linkage operation of the target linkage equipment according to the compliance monitoring rule;

and calling the target linkage equipment to execute the target linkage operation.

Optionally, the process of configuring the compliance monitoring rule includes:

acquiring a detection equipment set arranged in the preset area and an event set with detection capability of each detection equipment;

acquiring a linkage equipment set arranged in the preset area and an operation set with execution capacity of each linkage equipment;

Creating a plurality of event elements based on the event set, the linkage device set, and the operation set, the event elements comprising: monitoring events and corresponding linkage equipment and linkage operation of the linkage equipment;

and determining the logic relation among the event elements to obtain a compliance monitoring rule containing the event elements and the logic relation.

Optionally, after obtaining the compliance monitoring rule including the plurality of event elements and the logical relationship, the method further includes:

generating a simulation event;

determining simulation linkage equipment corresponding to the simulation event and simulation linkage operation of the simulation linkage equipment;

verifying whether linkage operation executed by the linkage equipment called by the compliance monitoring rule for the simulation event is consistent with simulation linkage operation executed by the simulation linkage equipment;

if so, determining that the compliance monitoring rules are validated.

Optionally, before determining that the target vehicle enters the preset area of the wagon balance scene, the method further includes:

acquiring order information, wherein the order information comprises identification information of a target vehicle;

transmitting the identification information of the target vehicle to a first image acquisition device arranged at a preset position;

After receiving the passing information sent by the first image acquisition equipment, determining that the target vehicle enters a preset area of a wagon balance scene; the information of passing the car is as follows: the first image acquisition device transmits the vehicle image when the identification information of the passing vehicle contained in the acquired vehicle image is matched with the identification information of the target vehicle.

In order to achieve the above object, an embodiment of the present invention further provides a device for monitoring compliance based on wagon balance, including:

the setting module is used for setting a monitoring period after the target vehicle is determined to enter a preset area of the wagon balance scene;

the first acquisition module is used for acquiring a monitoring event corresponding to the target vehicle in the monitoring period;

the matching module is used for matching the acquired monitoring event with a preset compliance monitoring rule, judging whether the target vehicle has an unconformity event in the preset area or not based on a matching result, wherein the compliance monitoring rule comprises the following steps: a plurality of event elements and a logic relationship among the event elements;

and the weighing module is used for weighing the target vehicle when the target vehicle is determined to have no non-compliance event in the preset area.

Optionally, the matching module is specifically configured to:

Optionally, the weighing module is specifically configured to:

acquiring vehicle weighing data of the target vehicle;

the apparatus further comprises:

the first determining module is used for determining target linkage equipment and target linkage operation of the target linkage equipment according to the compliance monitoring rule under the condition that the target vehicle is determined to have an irregular event in the preset area;

And the calling module is used for calling the target linkage equipment to execute the target linkage operation.

Optionally, the apparatus further includes:

the second acquisition module is used for acquiring a detection equipment set arranged in the preset area and an event set with detection capability of each detection equipment;

the third acquisition module is used for acquiring the linkage equipment set arranged in the preset area and the operation set with execution capacity of each linkage equipment;

the creation module is configured to create a plurality of event elements based on the event set, the linkage device set, and the operation set, where the event elements include: monitoring events and corresponding linkage equipment and linkage operation of the linkage equipment;

and the second determining module is used for determining the logic relation among the event elements to obtain a compliance monitoring rule containing the event elements and the logic relation.

Optionally, the apparatus further includes:

the generation module is used for generating a simulation event;

the third determining module is used for determining the simulated linkage equipment corresponding to the simulated event and the simulated linkage operation of the simulated linkage equipment;

the verification module is used for verifying whether linkage operation executed by the linkage equipment called by the compliance monitoring rule aiming at the simulation event is consistent with simulation linkage operation executed by the simulation linkage equipment; if the first determination module is consistent with the second determination module, triggering a fourth determination module;

And the fourth determining module is used for determining that the compliance monitoring rule passes verification.

Optionally, the apparatus further includes:

a fourth acquisition module, configured to acquire order information, where the order information includes identification information of a target vehicle;

the sending module is used for sending the identification information of the target vehicle to first image acquisition equipment arranged at a preset position;

a fifth determining module, configured to determine that the target vehicle enters a preset area of the wagon balance scene after receiving the passing information sent by the first image capturing device; the information of passing the car is as follows: the first image acquisition device transmits the vehicle image when the identification information of the passing vehicle contained in the acquired vehicle image is matched with the identification information of the target vehicle.

In order to achieve the above object, an embodiment of the present invention further provides an electronic device, including a processor and a memory;

a memory for storing a computer program;

and the processor is used for realizing any of the wagon balance-based compliance monitoring methods when executing the programs stored in the memory.

To achieve the above object, an embodiment of the present invention further provides a computer readable storage medium, in which a computer program is stored, the computer program implementing any one of the above-mentioned wagon balance-based compliance monitoring methods when executed by a processor.

By applying the embodiment of the invention, after the target vehicle is determined to enter the preset area of the wagon balance scene, a monitoring period is set; acquiring a monitoring event corresponding to a target vehicle in a monitoring period; matching the obtained monitoring event with a preset compliance monitoring rule, and judging whether the target vehicle has an non-compliance event in a preset area based on a matching result, wherein the compliance monitoring rule comprises: a plurality of event elements and a logic relationship among the event elements; if the vehicle is not present, weighing the target vehicle; therefore, in the scheme, the event in the preset area of the wagon balance scene can be subjected to compliance monitoring, weighing is performed only under the condition that an irregular event does not exist, and adverse effects caused by the irregular event are reduced.

Of course, it is not necessary for any one product or method of practicing the invention to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic flow chart of a wagon balance-based compliance monitoring method according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an unattended platform of a wagon balance according to an embodiment of the invention;

FIG. 3 is a schematic flow chart of a rule for compliance monitoring configuration according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a wagon balance-based compliance monitoring device according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In order to achieve the above objective, the embodiments of the present invention provide a method, an apparatus, a device, and a storage medium for monitoring compliance based on a wagon balance, where the method and the apparatus may be applied to various electronic devices, and in one case, the method and the apparatus may be applied to a platform device in a wagon balance system. The following describes the method for monitoring the compliance based on the wagon balance in detail, and in the following method embodiment, the implementation subject is taken as a platform device for example.

Fig. 1 is a schematic flow chart of a wagon balance-based compliance monitoring method according to an embodiment of the present invention, including:

s101: after determining that the target vehicle enters a preset area of the wagon balance scene, a monitoring period is set.

For example, the wagon balance scene may be a garden, and the preset area may be a house area in the garden, or may be other areas where an irregular event may occur. The non-compliance event may include: a truck offending entrainment person or object, such as a bottom flush tank; a pound-house violation standing person; personnel retention exists in the vehicle cockpit or carriage body and personnel retention exists in the weighing area; vehicle cable presses, etc., are not listed.

Image acquisition devices may be provided at various locations on the campus, for example, a campus entrance, a pound-room entrance, or a public area of the campus, etc., images acquired by the image acquisition devices may be acquired, and based on the images, it is determined whether the target vehicle enters a preset area. Alternatively, it may be determined whether the target vehicle enters the preset area by other devices such as a radar device, an infrared sensor, and the like.

In one embodiment, S101 may first obtain order information, where the order information includes identification information of the target vehicle; transmitting the identification information of the target vehicle to a first image acquisition device arranged at a preset position; after receiving the passing information sent by the first image acquisition equipment, determining that the target vehicle enters a preset area of a wagon balance scene; the information of passing the car is as follows: the first image acquisition device transmits the vehicle image when the identification information of the passing vehicle contained in the acquired vehicle image is matched with the identification information of the target vehicle.

In this embodiment, the wagon balance scene may be a closed park, where a gate or other device for preventing vehicles from passing through may be disposed at an entrance of the park or at a public place or the like. For example, the preset position may be a position of a campus entrance, or may be a public area of the campus, or may be a position of a lbf entrance, etc., which is not limited specifically. In order to distinguish from the image capturing apparatuses provided at other positions, the image capturing apparatus provided at the preset position is referred to as a first image capturing apparatus, and the first image capturing apparatus may be a snapshot machine, a gun machine, or the like, and the specific type is not limited.

For example, a method of reserving weighing may be adopted, and a party needing weighing may submit order information to the platform device, where the order information includes identification information of the target vehicle, for example, a license plate number, a vehicle type, a vehicle body color, and the like, and the method is not limited in particular.

The platform device may issue the order information to the first image acquisition device. The first image capturing device captures an image of a vehicle that needs to enter the park, and for the sake of distinguishing description, the vehicle that needs to enter the park is referred to as a passing vehicle. The first image acquisition equipment identifies the passing vehicle in the image to obtain the identification information of the passing vehicle, the identification information of the passing vehicle is matched with the identification information of the target vehicle included in the order information, if the identification information of the passing vehicle is matched with the identification information of the target vehicle, the passing vehicle is indicated to be the reserved vehicle (namely the target vehicle), and the first image acquisition equipment can control the opening of the barrier at the entrance, namely the passing vehicle is released, so that the passing vehicle enters the park. The first image acquisition device can send the passing information to the platform device under the condition that the first image acquisition device and the platform device are judged to be matched, so that the platform device is prompted to start a compliance monitoring scheme. And after receiving the passing information, the platform equipment determines that the target vehicle enters a preset area of the wagon balance scene.

Alternatively, the platform device may not issue the order information to the first image capturing device, but the first image capturing device may send the captured image to the platform device. The platform equipment identifies the passing vehicles in the image to obtain the identification information of the passing vehicles, matches the identification information of the passing vehicles with the identification information of the target vehicles included in the order information, if the identification information of the passing vehicles is matched with the identification information of the target vehicles, the passing vehicles are reserved vehicles (namely the target vehicles), and the platform equipment controls the opening of the barrier gate at the entrance, namely the passing vehicles are released, so that the passing vehicles enter the park. In this case, the platform initiates a compliance monitoring scheme if it determines that the two match.

Or in still another case, the first image acquisition device identifies the passing vehicle in the image, obtains the identification information of the passing vehicle, and sends the identification information of the passing vehicle to the platform device. The platform device matches the identification information of the passing vehicle with the identification information of the target vehicle included in the order information, if the identification information of the passing vehicle and the identification information of the target vehicle are matched, the passing vehicle is the reserved vehicle (namely the target vehicle), and the platform device controls the gate at the entrance to be opened, namely the passing vehicle is released, so that the passing vehicle enters the park. In this case, the platform initiates a compliance monitoring scheme if it determines that the two match.

A compliance monitoring scheme is started, a compliance monitoring thread may be created, and a monitoring period may be set, where the specific duration of the monitoring period is not limited, and may be, for example, 2 minutes, 5 minutes, and so on.

S102: and in the monitoring period, acquiring a monitoring event corresponding to the target vehicle.

Continuing the above example, after passing vehicles enter the park, continuing to travel into the weigh the house, images containing the target vehicles may be acquired during the process. By detecting the image, a monitoring event corresponding to the target vehicle can be acquired. The image detection may be performed by the image acquisition device or may be performed by the platform device, which is not particularly limited.

Alternatively, the corresponding monitoring event of the vehicle may be acquired by other detection devices, such as radar devices, infrared sensors, and the like.

For example, the monitoring event may include whether the vehicle bottom is out of the tank; the pound room is a person standing for the offence; whether personnel stay in the vehicle cockpit and whether personnel stay in the weighing area or not; whether the vehicle is pressed or not, etc., are not listed.

S103: matching the obtained monitoring event with a preset compliance monitoring rule, and judging whether the target vehicle has an non-compliance event in a preset area based on a matching result, wherein the compliance monitoring rule comprises the following steps: a plurality of event elements and a logical relationship between each event element. If not, S104 is performed.

The compliance monitoring rule may include a plurality of event elements, where the event elements include at least a monitoring event, and there may be a logical relationship with, or, not, exclusive or, etc. between the event elements. The relationship between the event element and the non-compliance event may be a forward association relationship or a reverse association relationship, that is, a relationship between the event element and the non-compliance event, that is, a relationship between the monitoring event and the non-compliance event included in the event element.

For example, compliance monitoring rules include: the water tank is arranged at the bottoms of the event element 1 and the truck, personnel exist at the positions of the event element 2 and the driver of the vehicle cockpit, personnel exist in the event element 3 and the weighing area, the event element 1, the event element 3 and the non-compliant event are assumed to be in a forward association relationship, the event element 2 and the non-compliant event are assumed to be in a reverse association relationship, and the logic relationship among the three event elements can be expressed as follows: [ non (event element 1) ] and (event element 2) and [ non (event element 3) ] = compliance. The resulting compliance monitoring rules may include: [ non (event element 1) ] and (event element 2) and [ non (event element 3) ] = compliance.

In general, the compliance event and the non-compliance event can be configured according to actual requirements, but the monitoring event generally depends on the capability of an image detection algorithm, in some cases, the image detection algorithm is convenient for detecting the compliance event, and in other cases, the image detection algorithm is convenient for detecting the non-compliance event, so that the monitoring event and the non-compliance event can be in a forward association relationship or a reverse association relationship.

For example, if the monitoring event is an under-vehicle presence tank, the under-vehicle presence tank is an non-compliance event, in which case a positive correlation is between the monitoring event and the non-compliance event. For another example, if the monitored event is the presence of a person in a forward driving position in the cockpit, the presence of a person in a forward driving position in the cockpit is a compliance event, in which case the monitored event is a reverse correlation with the non-compliance event.

In one embodiment, S103 may include: for each obtained monitoring event corresponding to the target vehicle, matching the monitoring event with event elements in the compliance monitoring rule, and determining event elements matched with the monitoring event as target event elements corresponding to the target vehicle; judging whether the relation between the target event element and the non-compliance event is a forward incidence relation or a reverse incidence relation; if the relationship is a forward association relationship, judging that the monitoring event is not compliant; and if the relationship is the reverse association relationship, judging that the monitoring event is compliant.

Continuing the above example, compliance monitoring rules include: the water tanks are arranged at the bottoms of the event element 1 and the truck, personnel exist at the positions of the event element 2 and the driver of the vehicle cockpit, personnel exist in the event element 3 and the weighing area, and the logic relationship among the three event elements is expressed as follows: [ non (event element 1) ] and (event element 2) and [ non (event element 3) ] = compliance.

Assume that monitoring event 1 is: and a water tank is arranged at the bottom of the truck, the monitoring event 1 is matched with the compliance monitoring rule, the monitoring event 1 is successfully matched with the event element 1, the event element 1 is determined to be a target event element, the incidence relation between the event element 1 and the non-compliance event is a forward incidence relation, and the non-compliance of the monitoring event 1 is judged.

Assume that monitoring event 2 is: and if personnel exist at the position of the driver of the vehicle cockpit, matching the monitoring event 2 with the compliance monitoring rule, then successfully matching the monitoring event 2 with the event element 2, determining the event element 2 as a target event element, determining the incidence relation between the event element 2 and the non-compliance event as a reverse incidence relation, and judging the compliance of the monitoring event 2.

Under the condition, if the relation between the event elements included in the compliance monitoring rule and the non-compliance event is the reverse association relation, if the compliance of the monitoring event is judged, whether all the event elements in the compliance monitoring rule are determined as target event elements corresponding to the target vehicle can be continuously judged; if yes, the target vehicle is judged to have no non-compliance event in the preset area.

For example, assume that compliance monitoring rules include: the water tank is not placed at the bottoms of the event element 1 and the truck, the positions of the event element 2 and the driver of the vehicle cockpit have personnel, the event element 3 and the weighing area have no personnel, and the logic relationship among the three event elements is expressed as: (event element 1) and (event element 2) and (event element 3) =compliance. In this way, the relationship between the event elements included in the compliance monitoring rules and the non-compliance events is a reverse association relationship.

In this case, it is assumed that the monitoring event 1 corresponding to the target vehicle is acquired first: the water tank is not placed at the bottom of the target vehicle, the monitoring event 1 is matched with the event element 1, and the event element 1 is determined to be a target event element corresponding to the target vehicle; then acquiring a monitoring event 2 corresponding to the target vehicle: the position of a driver of the cockpit of the target vehicle is provided with personnel, the event 2 is monitored to be matched with the event element 2, and the event element 2 is determined to be a target event element corresponding to the target vehicle; then acquiring a monitoring event 3 corresponding to the target vehicle: no personnel exist in the weighing area, the monitoring event 3 is matched with the event element 3, and the event element 3 is determined to be a target event element corresponding to the target vehicle. In this way, all the event elements in the compliance monitoring rule are determined as target event elements corresponding to the target vehicle, and it can be determined that the target vehicle does not have an uncompliance event in the preset area.

Alternatively, it may be determined that the target vehicle does not have an irregular event in the preset area when the irregular event is not determined through the entire monitoring period.

In one case, the monitoring period may be reset if it is determined that a certain monitoring event is not compliant. If the non-compliance event is not determined within the monitoring period after the reset, determining that the target vehicle does not have the non-compliance event in the preset area. If an out-of-compliance event is still determined during the reset monitoring period, the monitoring period may continue to be reset.

In one embodiment, each event element in the compliance monitoring rules includes: the event and the corresponding linkage equipment and linkage operation of the linkage equipment are monitored. In this embodiment, if it is determined that the target vehicle has an irregular event in the preset area, a target linkage device and a target linkage operation of the target linkage device may be determined according to the compliance monitoring rule; and calling the target linkage equipment to execute the target linkage operation.

For example, a linkage in a wagon balance scene may include: display devices, sound playing devices, etc., which may include LED (Light Emitting Diode ) display screens, sound playing devices, which may include speakers, etc., without limitation in particular. The linkage operation may include: the display device popup window prompts alarm information, the sound playing device carries out voice alarm and the like, and the method is not particularly limited. For example, an event element may include: the monitoring event (the person who breaks the rules of the platform house) -the linkage device (the sound playing device) -the linkage operation (playing the following voice: "the person who breaks the rules of the platform house is forbidden to leave immediately"), the voice content is only for illustration and does not limit the specific rule of compliance monitoring. The specific content of the event element is not limited.

If the monitoring event in the event element 1 is acquired in the monitoring period, the monitoring event in the event element 2 is acquired, and the monitoring event in the event element 3 is not acquired, determining that the target vehicle has an irregular event in the preset area, wherein the irregular event corresponds to the event element 1, and the irregular event is that a water tank is placed at the bottom of a truck. As described above, one event element includes: and if the event and the corresponding linkage equipment and linkage operation of the linkage equipment are monitored, determining that the target linkage equipment is the linkage equipment included in the event element 1, and determining that the target linkage operation is the linkage operation included in the event element 1. And calling the target linkage equipment to execute the target linkage operation.

In some cases, the relationship between the event element and the non-compliance event included in the compliance monitoring rule is a forward association relationship, and in this case, if a monitoring event corresponding to the target vehicle and matching the event element is not acquired in the monitoring period, it is determined that the target vehicle does not have the non-compliance event in the preset area.

In one embodiment, the process of pre-configuring the compliance monitoring rules includes: acquiring a detection equipment set arranged in the preset area and an event set with detection capability of each detection equipment; acquiring a linkage equipment set arranged in the preset area and an operation set with execution capacity of each linkage equipment; creating a plurality of event elements based on the event set, the linkage device set, and the operation set, the event elements comprising: monitoring events and corresponding linkage equipment and linkage operation of the linkage equipment; and determining the logic relation among the event elements to obtain a compliance monitoring rule containing the event elements and the logic relation.

For example, the detection device set may include various image acquisition devices set in a campus, or may further include radar devices, sensors (such as a sensor for detecting whether a vehicle is in line), and the like, and the specific detection device type is not limited. The detection devices can detect whether the vehicle bottom is provided with a water tank or not; the pound room is a person standing for the offence; whether personnel stay in the vehicle cockpit and whether personnel stay in the weighing area or not; and acquiring event sets which can be detected by the detection devices, namely the event sets which are provided with the detection capability by the detection devices, if the vehicle is in a line press state or not.

The linkage set may include various linkages in the wagon balance scenario mentioned above, such as LED display screens, speakers, and the like, without limitation. The operation set may include the display device popup alert message mentioned in the foregoing, the sound playing device performing a voice alert, and so on.

Creating an event element based on the set of events, the set of linkage devices, and the set of operations, as described above, one event element comprising: the event and the corresponding linkage equipment and linkage operation of the linkage equipment are monitored. And determining the logic relationship among the event elements according to the association relationship (forward association relationship or reverse association relationship) between the non-compliance event and the event elements, and obtaining a compliance monitoring rule containing the event elements and the logic relationship.

In one embodiment, after the compliance monitoring rules are configured, the compliance monitoring rules may be validated. The verification process may include: generating a simulation event; determining simulation linkage equipment corresponding to the simulation event and simulation linkage operation of the simulation linkage equipment; verifying whether linkage operation executed by the linkage equipment called by the compliance monitoring rule for the simulation event is consistent with simulation linkage operation executed by the simulation linkage equipment; if so, determining that the compliance monitoring rules are validated.

The simulated event is similar to or simulates the monitored event to generate a simulated event. The simulated linkage device and the simulated linkage operation can be understood as the expected linkage device and linkage operation of the simulated event. Assuming that the simulation event is a "pound-room illegal person", the expected simulation linkage device can be an LED screen, and the expected simulation linkage operation can prompt the "pound-room illegal person for immediately leaving for the LED screen popup window".

Matching the simulation event with the compliance monitoring rule to be verified, determining whether linkage operation executed by linkage equipment actually called by the compliance monitoring rule is consistent with the expectation, if so, indicating that the compliance monitoring rule passes verification, and if not, prompting related personnel to modify the compliance monitoring rule. In this way, the validity of compliance monitoring rules may be improved.

In some cases, the expected duration of the simulated linkage equipment for executing the simulated linkage operation can be determined, and whether the duration of the simulated event calling linkage equipment for executing the linkage operation by the compliance monitoring rule is consistent with the expected duration or not is verified; if the compliance monitoring rules are consistent, the compliance monitoring rules are confirmed to pass verification, and if the compliance monitoring rules are inconsistent, related personnel can be prompted to conduct line, delay and other inspection.

S104: and weighing the target vehicle.

For example, in a wagon balance scene, if there is an irregular event, the relevant personnel is prompted to correct in time, and in addition, the monitoring period can be reset, so that after correcting in time, the relevant personnel can continue to match the next monitoring event, and if all the monitoring events are matched, no irregular event exists, the weighing process is continued.

Continuing the above example, following the logical relationship between each event element included in the compliance monitoring rules described above: and (event element 2) and (event element 3), and if the monitoring event in the event element 1 is not acquired, the monitoring event in the event element 2 is acquired, and the monitoring event in the event element 3 is not acquired in the monitoring period, determining that the target vehicle has no non-compliance event in the preset area. In this case, the weighing process may be continued.

In one embodiment, the weighing process may include: acquiring vehicle weighing data of the target vehicle; if the preset area is a tare weighing area, determining the vehicle weighing data as the tare weight of the target vehicle; and if the preset area is a gross weight weighing area, determining the vehicle weighing data as the gross weight of the target vehicle.

For example, a wagon balance scene generally comprises a tare weighing area and a gross weighing area, and a target vehicle can weigh in the gross weighing area under the condition of carrying goods to obtain the gross weight of the target vehicle; the target vehicle can be weighed in the tare weighing area under the condition of no load or unloading of goods, and the tare of the target vehicle is obtained. The gross weight is subtracted from the tare weight to obtain the cargo weight of the target vehicle.

In the foregoing, the platform device obtains order information, where in an implementation manner, the order information may further include a reserved cargo weight; thus, after receiving the information of passing the vehicle, the platform equipment can acquire the cargo weight of the target vehicle associated with the information of passing the vehicle; and determining order information associated with the drive-through information as associated order information; and comparing the cargo weight of the target vehicle with the reserved cargo weight included in the associated order information.

If the cargo weight of the target vehicle is consistent with the reserved cargo weight included in the associated order information, vehicle weighing data may be recorded, financial billing generated, etc., according to a normal weighing procedure, the specific weighing procedure not being limited. If the reserved cargo weight included in the cargo weight associated order information of the target vehicle is inconsistent, relevant personnel can be informed to process in time, inconsistent abnormal information can be recorded, abnormal financial bills can be generated, and the like, and the specific follow-up processing flow is not limited.

A specific embodiment is described below in conjunction with fig. 2:

referring to fig. 2, the platform of the wagon balance unmanned on duty may include the following modules: the system comprises an intelligent wagon balance module, an intelligent event service module, a device access service module, a configuration module, a real-time video module and a storage management module.

The intelligent wagon balance module can manage order information, record weighing data and the like. The electronic order interface protocol can be designed in a standardized way to interface electronic order information, key fields in the electronic order information such as license plate numbers, goods information (such as goods types, goods weights and the like), time for planning to enter a park and the like are extracted, and the information can be filled into corresponding weighing reports. The weighing report may also be open to the outside in the form of an open-API (open; API: application Programming Interface, application programming interface).

The intelligent event service module may configure compliance monitoring rules, and may also perform event distribution, for example, distributing events to corresponding devices to perform actions corresponding to the events.

The equipment access service module can be connected with equipment such as an LED display screen, a sound playing device, a wagon balance, an image acquisition device, an access gateway and the like, and comprises an equipment management module and an event management module, wherein the equipment management module can manage the accessed equipment, and the event management module can manage events reported by the accessed equipment; the equipment access service module can control the LED display screen to display related information, control the sound playing equipment to play the related voice information and control the switch of the access gate; the device access service module can receive weighing data reported by the wagon balance, and can receive images reported by the image acquisition device or information obtained by detecting the images. The image acquisition device can comprise a bayonet snapshot machine and also comprise an AI (Artificial Intelligence ) video recorder, the AI video recorder can identify whether a vehicle in a video image is pressed, whether a water tank is arranged at the bottom of the vehicle, whether personnel are arranged in a cockpit, whether personnel are arranged in a pound area or not, and the like, and the AI video recorder can report the identified information to a device access service module.

The configuration module can perform configuration management on each area of the wagon balance scene, and can be connected with a financial bill system to complete the butt joint of financial bills. The storage management module can be connected to the image acquisition device, such as an AI video recorder, and the AI video recorder stores the acquired video images to the storage management module. The real-time video module can preview and play back images acquired by the AI video recorder or other image acquisition devices.

Assuming that the wagon balance scene is a park, each park comprises an entrance, a wagon balance area and other partial areas, each partial area can be configured in the platform equipment through the configuration module, and corresponding equipment such as a snapshot machine, an AI video recorder, an access gateway, a wagon balance and an LED display screen is added in each configured partial area.

The process of the intelligent event service module configuring compliance monitoring rules can be seen in fig. 3: pre-configuring a compliance monitoring engine; after receiving a rule configuration instruction of a user, the compliance monitoring engine sends a query instruction to an event management module in the equipment access service module so as to query an event list supported by the equipment access service module, wherein the event list can comprise: event information such as whether the vehicle is pressed, whether a water tank exists at the bottom of the vehicle, whether personnel exist in the cockpit or not. In addition, the compliance monitoring engine also sends a query instruction to a device management module in the device access service module to query a device list supported by the device access service module, wherein the device list can comprise information of various devices such as a snapshot machine, an AI video recorder, an access gateway, a wagon balance, an LED display screen and the like.

The compliance monitoring engine creates a plurality of event elements based on the queried event list and the device list, wherein one event element comprises: a monitoring event and corresponding linkage equipment and linkage operation of the linkage equipment; and determining the logic relation among the event elements to obtain the compliance monitoring rule containing the event elements and the logic relation. This part of the content is referred to the description in the above, and will not be repeated here.

The compliance monitoring engine may send a subscription instruction to an event management module in the device access service module to subscribe to event elements in the compliance monitoring rules, and after successful subscription, the event management module returns a message that the subscription was successful. After the subscription is successful, the device access service module can judge whether the event is matched with the event element in the compliance monitoring rule after receiving the event reported by the device, namely whether an out-of-compliance event occurs in the wagon balance scene.

In addition, the compliance monitoring engine can send linkage equipment and linkage operation information included in the event element to the equipment management module in the equipment access service module, and the equipment management module is configured based on the linkage equipment and the linkage operation information included in the event element, so that if an out-of-compliance event occurs in a wagon balance scene, the equipment management module can call corresponding linkage equipment to execute corresponding linkage operation. After the equipment management module is configured successfully, a message of successful configuration is returned.

And storing the compliance monitoring rule into a rule database, and returning a message of successful storage by the database, so that the process of configuring the compliance monitoring rule is completed.

The wagon balance unattended platform may then be used to perform the above-described method embodiments.

The platform acquires the electronic order information, extracts license plate numbers in the electronic order information, and issues the license plate numbers to the gate snapshot machine at the entrance of the park. The vehicle at the entrance is subjected to image acquisition by the bayonet snapshot machine, the license plate number of the vehicle in the image is identified, the identified license plate number is matched with the license plate number issued by the platform without the duty of the wagon balance, if the identified license plate number is matched with the license plate number, the vehicle is indicated to be the reserved vehicle (target vehicle), and the bayonet snapshot machine controls the opening of the barrier gate at the entrance, namely the vehicle is put away, so that the vehicle enters the park. And the bayonet snapshot machine sends the passing information to the wagon balance unattended platform under the condition that the bayonet snapshot machine judges that the bayonet snapshot machine and the wagon balance unattended platform are matched.

After receiving the car passing information, the wagon balance unmanned platform reads the goods information (such as the goods type, the goods weight and the like) in the electronic order information and pushes the goods information to the LED display screen for display.

When the vehicle runs to the pound room after carrying out the garden, the bayonet snap-shot machine that the pound room district set up takes a candid photograph to the image of this vehicle, triggers the platform of weighbridge unmanned on duty and starts compliance monitoring. Road signs, electronic maps, voice prompt devices, or the like may be provided in the campus to induce driving of vehicles entering the campus.

And the platform creates a compliance monitoring thread, starts a timer to start timing, monitors and judges whether an out-of-compliance event occurs in the wagon balance scene through the compliance monitoring thread. As described above, the rule database stores the compliance monitoring rule, and after receiving the monitoring event reported by the device, the rule database matches the monitoring event with the event element in the compliance monitoring rule, and determines the event element matched with the monitoring event as the target event element corresponding to the target vehicle; judging whether the relationship between the target event element and the non-compliance event is a forward association relationship or a reverse association relationship; if the relationship is a forward relationship, determining that the monitoring event is not compliant; and if the relationship is the reverse association relationship, judging that the monitoring event is compliant.

If an out-of-compliance event occurs in the wagon balance scene, corresponding linkage equipment is called to execute corresponding linkage operation through the compliance monitoring rule. For example, the LED display screen is called to display alarm information, the sound playing device is called to play alarm voice information, and the like, which are not listed. In addition, the timer restarts counting after the occurrence of the non-compliance event.

If the non-compliance event is not monitored within the preset time after the timer is started, the non-compliance event is not generated, and the vehicle is normally weighed. In addition, the AI video recorder or other image acquisition equipment can acquire images of vehicles in the weighing process, and the acquired images can be sent to the LED display screen for display.

The platform can obtain the tare weight and gross weight of the vehicle, calculate the weight of the cargo carried by the vehicle according to the tare weight and gross weight, compare the weight of the cargo with the cargo information in the electronic order information, if the comparison is correct, send a brake opening instruction to the road brake equipment for the vehicle to pass, and the vehicle is driven out of the platform house. If the comparison is wrong, the comparison condition can be sent to the LED display screen for display.

When the vehicle exits the garden, the wagon balance unmanned platform can generate a corresponding financial bill and upload the financial bill to the financial bill system.

The image acquisition equipment can store various snap shots, video images, videos and the like acquired by the vehicle to the storage management module, so that the vehicle is convenient to trace back afterwards.

Therefore, the application of the embodiment covers the whole logistics in-out flow of generating electronic order information, inducing the vehicles entering the park to drive, intelligently supervising the compliance of the weighing process of the pound houses and docking the financial billing system. In the scheme of compliance intelligent supervision of the weighing process of the pound houses, the technology of internet of things perception technology (technology in equipment such as an LED screen and sound playing equipment) and the video AI intelligent technology are fused, so that the safety of personnel, the compliance of weighing and the behavior of reducing the net weight of goods due to violations can be effectively supervised when the weighbridge is weighed, the personnel cost of a logistics park is reduced, and the economic loss of personnel caused by the loss of goods in the park can be reduced.

Corresponding to the above method embodiment, the embodiment of the present invention provides a wagon balance-based compliance monitoring device, as shown in fig. 4, including:

the setting module 401 is configured to set a monitoring period after determining that the target vehicle enters a preset area of the wagon balance scene;

a first obtaining module 402, configured to obtain, in the monitoring period, a monitoring event corresponding to the target vehicle;

the matching module 403 is configured to match the obtained monitoring event with a pre-configured compliance monitoring rule, and determine, based on a matching result, whether the target vehicle has an non-compliance event in the preset area, where the compliance monitoring rule includes: a plurality of event elements and a logic relationship among the event elements;

and the weighing module 404 is used for weighing the target vehicle when determining that the target vehicle does not have an unqualified event in the preset area.

In one embodiment, the matching module 403 is specifically configured to:

In one embodiment, the weighing module 404 is specifically configured to:

acquiring vehicle weighing data of the target vehicle;

In one embodiment, each event element in the compliance monitoring rules includes: monitoring events and corresponding linkage equipment and linkage operation of the linkage equipment;

the apparatus further comprises: a first determination module and a calling module (not shown in the figure), wherein,

In one embodiment, the apparatus further comprises: a second acquisition module, a third acquisition module, a creation module and a second determination module (not shown in the figure), wherein,

In one embodiment, the apparatus further comprises: a generation module, a third determination module, a verification module and a fourth determination module (not shown in the figure), wherein,

the generation module is used for generating a simulation event;

In one embodiment, the apparatus further comprises: a fourth acquisition module, a transmission module and a fifth determination module (not shown in the figure), wherein,

The embodiment of the invention also provides an electronic device, as shown in fig. 5, comprising a processor 501 and a memory 502,

a memory 502 for storing a computer program;

the processor 501 is configured to implement any of the wagon balance-based compliance monitoring methods described above when executing the program stored in the memory 502.

The Memory mentioned in the electronic device may include a random access Memory (Random Access Memory, RAM) or may include a Non-Volatile Memory (NVM), such as at least one magnetic disk Memory. Optionally, the memory may also be at least one memory device located remotely from the aforementioned processor.

The processor may be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc.; but also digital signal processors (Digital Signal Processing, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.

In yet another embodiment of the present invention, a computer readable storage medium is provided, in which a computer program is stored, which when executed by a processor implements any of the wagon balance-based compliance monitoring methods described above.

In yet another embodiment of the present invention, a computer program product containing instructions that, when run on a computer, cause the computer to perform any of the wagon balance-based compliance monitoring methods described above is also provided.

In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, produces a flow or function in accordance with embodiments of the present invention, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another, for example, by wired (e.g., coaxial cable, optical fiber, digital Subscriber Line (DSL)), or wireless (e.g., infrared, wireless, microwave, etc.). The computer readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains an integration of one or more available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., solid State Disk (SSD)), etc.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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 phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

In this specification, each embodiment is described in a related manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for apparatus embodiments, device embodiments, computer-readable storage medium embodiments, and computer program product embodiments, the description is relatively simple, as relevant to the method embodiments in part.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.

Claims

1. A method of monitoring compliance based on a wagon balance, comprising:

for each obtained monitoring event corresponding to the target vehicle, matching the monitoring event with event elements in a compliance monitoring rule, and determining event elements matched with the monitoring event as target event elements corresponding to the target vehicle; judging whether the relation between the target event element and the non-compliance event is a forward incidence relation or a reverse incidence relation; if the relationship is a forward relationship, determining that the monitoring event is not compliant; if the relationship is a reverse association relationship, judging the compliance of the monitoring event, wherein the compliance monitoring rule comprises the following steps: a plurality of event elements and a logic relationship among the event elements, wherein the logic relationship comprises at least one of AND, OR, NOT, XOR, AND and OR;

2. The method of claim 1, wherein the weighing the target vehicle comprises:

acquiring vehicle weighing data of the target vehicle;

3. The method of claim 1, wherein each event element in the compliance monitoring rules comprises: monitoring events and corresponding linkage equipment and linkage operation of the linkage equipment;

4. The method of claim 1, wherein configuring the compliance monitoring rules comprises:

5. The method of claim 4, wherein after obtaining the compliance monitoring rules comprising the plurality of event elements and the logical relationship, the method further comprises:

generating a simulation event;

if so, determining that the compliance monitoring rules are validated.

6. The method of claim 1, wherein prior to determining that the target vehicle enters the preset zone of the wagon balance scene, the method further comprises:

7. A wagon balance-based compliance monitoring device, comprising:

the matching module is used for matching each acquired monitoring event corresponding to the target vehicle with the event element in the compliance monitoring rule, and determining the event element matched with the monitoring event as a target event element corresponding to the target vehicle; judging whether the relation between the target event element and the non-compliance event is a forward incidence relation or a reverse incidence relation; if the relationship is a forward relationship, determining that the monitoring event is not compliant; if the relationship is a reverse association relationship, judging the compliance of the monitoring event, wherein the compliance monitoring rule comprises the following steps: a plurality of event elements and a logic relationship among the event elements, wherein the logic relationship comprises at least one of AND, OR, NOT, XOR, AND and OR;

8. An electronic device comprising a processor and a memory;

a memory for storing a computer program;

a processor for carrying out the method steps of any one of claims 1-6 when executing a program stored on a memory.

9. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored therein a computer program which, when executed by a processor, implements the method steps of any of claims 1-6.