CN110853167A - Truck ETC lane weighing data verification method and system - Google Patents
Truck ETC lane weighing data verification method and system Download PDFInfo
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- CN110853167A CN110853167A CN201911175363.8A CN201911175363A CN110853167A CN 110853167 A CN110853167 A CN 110853167A CN 201911175363 A CN201911175363 A CN 201911175363A CN 110853167 A CN110853167 A CN 110853167A
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- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/06—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems
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Abstract
The invention provides a truck ETC lane weighing data verification method and a truck ETC lane weighing data verification system, wherein the method comprises the following steps: the method comprises the steps that an outlet shaft type obtained by detecting a vehicle by an outlet tire detector is obtained at a first moment, and the outlet weight obtained by weighing the vehicle by an outlet weighing platform is obtained at a second moment; the first time is earlier or later than the second time; acquiring a file of passing stations obtained by reading a vehicle-mounted label on the vehicle by an outlet RSU antenna at the third moment; the third time is earlier than the first time and the second time; when the entrance shaft type and the entrance weight are obtained through analysis from the stop-passing file, if the entrance shaft type is consistent with the exit shaft type and the variation of the exit weight relative to the entrance weight is within a set threshold range, confirming that the vehicle passes the check of the weighing data; and confirming that the vehicle does not pass the weight counting data verification and outputting an alarm prompt instruction under the condition that the inlet shaft type is inconsistent with the outlet shaft type and/or the variation of the outlet weight relative to the inlet weight is beyond a set threshold range.
Description
Technical Field
The invention relates to the technical field of high-speed traffic, in particular to a truck ETC lane weight-counting data verification method and a truck ETC lane weight-counting data verification system.
Background
Electronic Toll Collection (ETC) system is a convenient Road and bridge charging mode, and microwave communication is carried out between an On Board Unit (OBU) installed On a vehicle windshield and a microwave antenna of a Road Side Unit (Road Side Unit, RSU) On an ETC lane of a Toll station through the OBU and the microwave antenna, and settlement processing is carried out by utilizing a computer internet technology and a bank background, so that the purpose that a vehicle can pay the Toll without parking through a Road and bridge Toll station is achieved, and the Toll Collection efficiency of a highway is improved.
When the truck passes through the highway toll station, the truck needs to be weighed, and then the transaction antenna and the vehicle-mounted unit can complete transaction according to the load of the truck. However, the deduction amount may be greatly deviated due to a system weighing error, a man-made damage to the car-mounted tag, and the like.
Disclosure of Invention
The invention provides a truck ETC lane weighing data verification method and system, which aim to improve the accuracy of truck ETC lane passing and fee deduction.
In order to achieve the purpose, the invention is realized by adopting the following scheme:
according to an aspect of the embodiment of the invention, a truck ETC lane weight-counting data verification method is provided, which comprises the following steps:
the method comprises the steps that an outlet shaft type obtained by detecting a vehicle by an outlet tire detector is obtained at a first moment, and the outlet weight obtained by weighing the vehicle by an outlet weighing platform is obtained at a second moment; wherein the first time is earlier or later than the second time;
acquiring a file of passing stations obtained by reading a vehicle-mounted label on the vehicle by an outlet RSU antenna at a third moment; the third time is earlier than the first time and the second time;
when an entrance shaft type and an entrance weight are obtained through analysis from the stop file, if the entrance shaft type and the exit shaft type are consistent and the variation of the exit weight relative to the entrance weight is within a set threshold range, confirming that the vehicle passes the check of the weighing data; and under the condition that the inlet shaft type is inconsistent with the outlet shaft type and/or the variation of the outlet weight relative to the inlet weight is beyond a set threshold range, confirming that the vehicle does not pass the check of the weight counting data, and outputting an alarm prompt instruction.
In some embodiments, in the case where the inlet shaft type and the outlet shaft type are not consistent and/or the amount of change of the outlet weight relative to the inlet weight is beyond a set threshold range, it is determined that the vehicle has not passed the check of the weight counting data, and an alarm prompt instruction is output, including: comparing whether the inlet shaft type and the outlet shaft type are consistent; under the condition that the inlet shaft type is inconsistent with the outlet shaft type, outputting an alarm prompt instruction; judging whether the variation of the outlet weight relative to the inlet weight is beyond a set threshold range or not under the condition that the inlet shaft type is consistent with the outlet shaft type; and outputting an alarm prompt instruction when the variation of the outlet weight relative to the inlet weight exceeds a set threshold range.
In some embodiments, before the obtaining of the file of passing by the exit RSU antenna read to the vehicle tag on the vehicle at the third time, the method further includes: acquiring an issuing shaft type in vehicle information obtained by reading a vehicle-mounted label on the vehicle through the outlet RSU antenna; and outputting an alarm prompt instruction under the condition that the outlet shaft type is inconsistent with the issuing shaft type.
In some embodiments, before outputting an alarm prompt instruction in the case where the exit axle type and the issue axle type are not consistent, the method further comprises: and reading the issuing shaft type during card swiping transaction when the issuing shaft type in the vehicle information obtained by reading the vehicle-mounted tag on the vehicle by the outlet RSU antenna cannot be obtained.
In some embodiments, before the obtaining of the file of passing by the exit RSU antenna read to the vehicle tag on the vehicle at the third time, the method further includes: acquiring user card passing information corresponding to a vehicle-mounted label read by the outlet RSU antenna; and outputting an alarm prompt instruction under the condition that the passing state of the user card station-passing information is an exit.
In some embodiments, the truck ETC lane weight data verification method further includes: and under the condition that the stop-passing file cannot be acquired or the condition that the vehicle passes the weight counting data verification, outputting a transaction instruction to carry out fee deduction transaction processing.
In some embodiments, obtaining an exit shaft shape from a vehicle detected by an exit tire tester at a first time and obtaining an exit weight from the vehicle weighed by an exit scale at a second time comprises: receiving a weighing platform entering signal of the vehicle detected by an outlet weighing separator, sending a weighing recording instruction to an outlet weighing controller according to the weighing platform entering signal, enabling the outlet weighing controller to record the weighing data of the outlet weighing platform so as to obtain the outlet weight of the vehicle according to the weighing data, and enabling the outlet weighing controller to record the shaft number counting data of the outlet tire detector so as to obtain the outlet shaft type of the vehicle according to the shaft number counting data.
In some embodiments, before obtaining at a first time the exit tire detector detects the exit axle shape of the vehicle and obtaining at a second time the exit weight of the vehicle weighed by the exit scale, the method further comprises: the method comprises the steps of obtaining an entrance shaft type obtained by detecting a vehicle by an entrance tire inspection device, obtaining an entrance weight obtained by weighing the vehicle by an entrance weighing platform, generating a file of passing a station according to the entrance shaft type and the entrance weight, conducting transaction through an entrance RSU antenna and a vehicle-mounted label on the vehicle, and writing the file of passing the station into the vehicle-mounted label on the vehicle.
According to another aspect of the embodiments of the present invention, there is provided a truck ETC lane weight data verification system, including: a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method of the above embodiments when executing the program.
According to a further aspect of embodiments of the present invention, there is provided a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the steps of the method of the above embodiments.
The truck ETC lane weight data verification system, the truck ETC lane weight data verification system and the computer readable storage medium provided by the embodiment of the invention can improve the accuracy of truck ETC lane passing fee deduction, and avoid fee deduction deviation caused by system weight error, artificial vehicle-mounted label damage and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts. In the drawings:
FIG. 1 is a schematic layout view of a truck ETC lane according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a truck ETC lane weight data verification method according to an embodiment of the present invention;
fig. 3 is a schematic flow chart of a truck ETC lane weight data verification method according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
When the truck enters the expressway, the truck enters from the ETC entrance lane of the truck, and then exits from the ETC exit lane of the truck. The truck can be weighed when equipment such as a weighing platform exists on the ETC entrance lane of the truck. The lane layout of the truck ETC entrance lane may be similar to, or slightly different than, the lane layout of the truck ETC exit lane.
Fig. 1 is a schematic layout view of a truck ETC lane according to an embodiment of the present invention, and referring to fig. 1, in some embodiments, the truck ETC exit lane is a single-antenna single-rail truck ETC lane, which may include: the system comprises an incoming car coil 101, an ETC display screen 103, a car separator 106, a weighing controller 107, a weighing platform 108, a transaction coil 109, a toll booth 110, a transaction RSU antenna 111, a snapshot coil 112, a transaction display screen 113, a rear barrier 114, a rear anti-smashing coil 115 and the like. In other embodiments, the truck ETC exit lane is a single antenna dual rail truck ETC lane, referring to fig. 1, the truck ETC exit lane may further comprise: a front barrier 104, a front anti-smashing coil 105, a tire detector 116 and the like. In still other embodiments, the truck ETC exit lane is a dual antenna dual rail truck ETC lane, which may include a pre-read RSU antenna 102 in addition to a front rail 104 and a front anti-pound coil 105, as shown in fig. 1.
In the truck ETC exit lane, the scale 108 may be a full-scale or axle-load scale. The incoming coil 101, the front anti-smashing coil 105, the transaction coil 109, the snapshot coil 112 and the rear anti-smashing coil 115 can be realized by adopting ground induction coils. The vehicle separator 106 may be implemented using an infrared grating car detector. The weighing controller 107 is used to record the weighed amount of the weighing platform 108 and the tire tester 116, the weighing platform 108 can be used to weigh the weight of the truck, and the tire tester 116 can be used to detect the number of axles (axle type) of the truck. Under the condition that the pre-reading RSU antenna and the transaction RSU antenna 111 exist at the same time, the effectiveness of a vehicle-mounted tag and the like on a truck can be detected through the pre-reading RSU antenna, fee deduction transaction with the vehicle-mounted tag can be completed through the transaction RSU antenna 111, and under the condition, a lane can be divided into a pre-reading area D1 and a transaction area D2.
Additionally, the truck ETC entry lane may be similar to the truck ETC exit lanes of the various embodiments described above. For example, a truck ETC entry lane may include: the system comprises an incoming car coil, an ETC display screen, a car separator, a weighing controller, a weighing platform, a transaction coil, a transaction RSU antenna, a snapshot coil, a transaction display screen, a rear barrier machine, a rear anti-smashing coil and the like. In other embodiments, the truck ETC entry lane may also include a tire tester or the like. The transaction RSU antenna can be used for recording weighing information weighed by the weighing controller into a vehicle-mounted tag of a truck, or can also be used for recording axle type information detected by the tire detector into the vehicle-mounted tag of the truck.
The embodiment of the invention provides a truck ETC lane weight data verification method, which can be applied to the truck ETC lane shown in the embodiment, and referring to FIG. 2, the truck ETC lane weight data verification method of some embodiments can comprise the following steps S210 to S230. The steps S210 to S230 may be performed by a lane controller in a truck ETC lane system.
The following describes a specific embodiment of the passing control method of the ETC lane of the single-rail truck in detail.
Step S210: the method comprises the steps that an outlet shaft type obtained by detecting a vehicle by an outlet tire detector is obtained at a first moment, and the outlet weight obtained by weighing the vehicle by an outlet weighing platform is obtained at a second moment; wherein the first time is earlier or later than the second time.
The first time is a certain time, which is convenient to distinguish from different subsequent times. The fetal detector may be connected to a weighing controller or may be directly connected to a lane controller. The number of axles of the truck can be detected through the tire detector, axle load data of the truck can be obtained through the axle load type weighing platform, and the weighing controller can obtain the load of the truck by combining the axle load data and the axle load data. The fetal detector may be located on the entry side of the scale platform (as shown in fig. 1), where the first time is earlier than the second time; alternatively, the fetal detector may be located on the exit end side of the weighing platform, with the first time later than the second time. The exit axle type refers to the axle type or the axle number measured when the vehicle passes through the ETC exit lane of the truck; similarly, the exit weight refers to the weight weighed when the vehicle is passing through the truck ETC exit lane.
In step S210, the method may further include the steps of obtaining an exit axle shape obtained by detecting the vehicle with the exit tire inspection device at a first time, and obtaining an exit weight obtained by weighing the vehicle with the exit weighing platform at a second time, specifically: s211, receiving a weighing platform entering signal of the vehicle detected by an exit weighing separator, sending a weighing recording instruction to an exit weighing controller according to the weighing platform entering signal, enabling the exit weighing controller to record weighing data of an exit weighing platform, obtaining exit weight of the vehicle according to the weighing data, enabling the exit weighing controller to record shaft number counting data of an exit tire detector, and obtaining an exit shaft type of the vehicle according to the shaft number counting data.
The outlet weighing separator is a weighing controller in an ETC outlet lane of the truck, can be an infrared grating vehicle detector and can be used for detecting whether a vehicle enters or completely enters a weighing platform. After the outlet weighing controller receives a signal that the vehicle enters the weighing platform, weighing weight and shaft type counting data can be recorded. The outlet weighing controller is a weighing controller in an ETC outlet lane of the truck, can receive instructions of a lane controller, so as to control weighing of a weighing platform, can also control a tire detector to detect shaft type data, and can transmit recorded weight data and shaft type data to the lane controller. When the outlet weighing controller records the weighing weight of the vehicle, if the weighing platform is a whole vehicle type weighing platform, the weighing controller can start to record weighing data when the vehicle starts to enter a weighing area of the weighing platform, so that a weight curve can be obtained, and the average value of a stable peak part in the weight curve can be used as the outlet weight; alternatively, when the vehicle travels into the weighing area of the scale platform and continues to travel forward out of the scale platform, the weighing data may be suddenly reduced, and the weighing data before reduction may be used as the exit weight. In other embodiments, the weighing platform and/or the tire detector can directly receive the instructions of the lane control machine for measurement, and the measurement result can be directly sent to the lane control machine.
In some embodiments, before this step S210, that is, before the exit tire detector detects the exit axle shape of the vehicle at the first time and obtains the exit weight of the vehicle weighed by the exit weighing platform at the second time, the method may further include the steps of: s240, acquiring an entrance shaft type obtained by detecting a vehicle by an entrance tire inspection device, acquiring entrance weight obtained by weighing the vehicle by an entrance weighing platform, generating a file for passing through a station according to the entrance shaft type and the entrance weight, performing transaction through an entrance RSU antenna and a vehicle-mounted label on the vehicle, and writing the file for passing through the station into the vehicle-mounted label on the vehicle.
In this embodiment, a weighing platform and a tire detector are also provided at the ETC entrance lane of the truck for weighing and detecting the axle type when the truck enters the highway, respectively. And generating a passing file according to the entrance weight and the entrance axle type, and writing the passing file into a vehicle-mounted label on the truck, so that the axle type and the weight can be conveniently checked when the truck is ready to exit the expressway and passes through an ETC exit lane of the truck. In other embodiments, the truck ETC entry lane may be provided with only a scale platform, or only a tire tester, to weigh only, or only detect axle type.
Step S220: acquiring a file of passing stations obtained by reading a vehicle-mounted label on the vehicle by an outlet RSU antenna at a third moment; the third time is earlier than the first time and the second time.
The export RSU antenna is a transaction antenna in an ETC export lane of the truck, and can be used for deduction transaction. When the exit RSU antenna is arranged on one side of the weighing platform close to the exit of the lane, the vehicle firstly passes through the weighing platform and the tire detector and then reaches the communication area of the exit RSU antenna. Therefore, a third time earlier than the first time and the second time also indicates that the exit RSU antenna is disposed on the side of the scale platform near the exit of the lane.
The RSU antenna can continuously transmit detection signals, after a truck enters a communication area of the RSU antenna, a vehicle-mounted tag on the truck can receive the detection signals and send response information containing a physical address of the vehicle-mounted tag to the RSU antenna, and then the RSU antenna can read a pre-written file of the vehicle-mounted tag by performing information interaction with the vehicle-mounted tag.
In some embodiments, in the case that the file of the stop-passing is not available, a transaction instruction can be output to perform a deduction transaction process. For example, when a weighing platform and a vehicle detector are not arranged on an ETC entrance lane of a truck, the entrance weight and the entrance axle type at that time cannot be obtained, and a file for passing the station cannot be generated; alternatively, if the transit file is generated but is not successfully written into the tag of the truck, the transit file cannot be obtained even when the truck passes through the truck ETC exit lane, and thus the entrance weight and the entrance axle type cannot be obtained. In this case, weight verification cannot be performed, but in order for a truck to normally pass through the truck ETC exit lane, the truck-mounted tag of the truck may be directly allowed to transact with the transaction antenna in the exit lane.
In some embodiments, before this step S220, that is, before the obtaining of the file of passing by the exit RSU antenna to read the vehicle tag on the vehicle at the third time, the method may further include the steps of: s221, acquiring a release shaft type in the vehicle information obtained by reading the vehicle-mounted tag on the vehicle by the outlet RSU antenna; and S222, outputting an alarm prompt instruction when the outlet shaft type is not consistent with the issuing shaft type.
The RSU antenna interacts with the vehicle-mounted tag, so that vehicle information recorded in a user card inserted on the vehicle-mounted tag or the vehicle-mounted tag can be read, and the vehicle information can include shaft type information recorded during card issuing. In a truck ETC exit lane, whether the exit axle type is consistent with the release axle type or not is compared, whether the vehicle-mounted label is the vehicle-mounted label of the truck or not can be checked, if the exit axle type is not consistent with the release axle type, the vehicle-mounted label is possibly detached, so that an alarm signal can be sent to an alarm, and then lane workers can further check the vehicle-mounted label. Otherwise, if the export axis type is consistent with the distribution axis type, the subsequent flow can be continuously executed.
Further, before this step S222, that is, before outputting an alarm prompt instruction in the case that the exit axle type and the issue axle type are not consistent, the method may further include the steps of: and S223, reading the issuing shaft type during card swiping transaction when the issuing shaft type in the vehicle information obtained by reading the vehicle-mounted tag on the vehicle by the export RSU antenna cannot be obtained.
When the antenna cannot detect the vehicle-mounted tag or the vehicle-mounted tag is invalid, the vehicle information cannot be acquired, and automatic transaction cannot be performed, so that the transaction needs to be performed through card swiping or a manual window. When communication between the antenna and the vehicle-mounted tag is not possible, if a transaction is performed by swiping a card, the shaft type consistency determination can be performed by acquiring an issuing shaft type from the card during the card swiping transaction. In this embodiment, even if the vehicle information cannot be acquired through the antenna and the axle type is verified through a card-swiping transaction or only a card-swiping transaction, the axle type information can be acquired from the card for verification, so that the axle type verification range is wider.
In other embodiments, before this step S220, that is, before the obtaining of the file of passing by the exit RSU antenna to read the vehicle tag on the vehicle at the third time, the method may further include: s224, obtaining user card station-passing information corresponding to the vehicle-mounted tag read by the outlet RSU antenna; and S225, outputting an alarm prompt instruction under the condition that the passing state of the user card station-passing information is an exit.
Generally, after a vehicle passes through a truck ETC entrance lane, the communication state of user card information in a vehicle-mounted tag on the vehicle is an entrance, so when the vehicle passes through a truck ETC exit lane again, if the communication state of the user card information in the vehicle-mounted tag on the vehicle is the entrance, the communication state is normal, if the communication state is the exit, the communication state indicates that the vehicle does not pass through the entrance to enter the lane, or the card writing fails at the entrance, at this moment, an alarm signal can be sent to an alarm to intercept the vehicle and verify the vehicle in other modes.
Step S230: when an entrance shaft type and an entrance weight are obtained through analysis from the stop file, if the entrance shaft type and the exit shaft type are consistent and the variation of the exit weight relative to the entrance weight is within a set threshold range, confirming that the vehicle passes the check of the weighing data; and under the condition that the inlet shaft type is inconsistent with the outlet shaft type and/or the variation of the outlet weight relative to the inlet weight is beyond a set threshold range, confirming that the vehicle does not pass the check of the weight counting data, and outputting an alarm prompt instruction.
For example, the inlet shaft type and the outlet shaft type are consistent and the amount of change in the outlet weight relative to the inlet weight may be expressed as: i outlet weight-inlet weight/inlet weight |/inlet weight ≦ T, T being a preset threshold. Wherein the threshold value T can be determined according to the weighing error range of the weighing platform. If the shaft types are consistent and the variation quantity meets the requirement, the weighing data are normal. Wherein, the weight data and the axle type can be judged, and then whether the weight data check passes is determined.
In some embodiments, when the inlet shaft type and the outlet shaft type are not consistent, or the change amount of the outlet weight relative to the inlet weight is beyond a set threshold value, an alarm prompt instruction is output as long as a condition is met. In other embodiments, an alarm prompt instruction may be output only if both conditions that the inlet shaft type and the outlet shaft type are inconsistent and the amount of change in the outlet weight relative to the inlet weight is outside a set threshold range are met.
In step S230, when the inlet shaft type and the outlet shaft type are not consistent and/or the amount of change of the outlet weight relative to the inlet weight is beyond a set threshold range, it is determined that the vehicle has not passed the check of the weight-counting data, and an alarm prompt instruction is output, specifically, the method may include the steps of: s231, comparing whether the inlet shaft type is consistent with the outlet shaft type; under the condition that the inlet shaft type is inconsistent with the outlet shaft type, outputting an alarm prompt instruction; judging whether the variation of the outlet weight relative to the inlet weight is beyond a set threshold range or not under the condition that the inlet shaft type is consistent with the outlet shaft type; and outputting an alarm prompt instruction when the variation of the outlet weight relative to the inlet weight exceeds a set threshold range. In the embodiment, the consistency of the shaft types is judged firstly, if the shaft types are inconsistent, the alarm signal is directly output, and whether the weight of the inlet and the outlet meets the requirement is not judged, so that the judgment process can be simplified, and the verification efficiency is improved.
In the method of each embodiment, in the case that the vehicle passes the check of the weighing data, a transaction instruction may be output to perform a deduction transaction process.
In some embodiments, the method shown in fig. 2 may further include the steps of: and under the condition that the stop-passing file cannot be acquired or the condition that the vehicle passes the weight counting data verification, outputting a transaction instruction to carry out fee deduction transaction processing. If the weight data passes the verification, the subsequent processes, such as fee deduction transaction, rod raising clearance and the like, can be continuously executed.
The embodiment of the invention also provides a truck ETC lane weight-counting data verification system, which comprises: a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method of the above embodiments when executing the program.
Embodiments of the present invention further provide a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the method described in the above embodiments.
In order that those skilled in the art will better understand the present invention, embodiments of the present invention will be described below with reference to specific examples.
Fig. 3 is a schematic flow chart of a truck ETC lane weight data verification method according to an embodiment of the present invention, and referring to fig. 3, a truck ETC lane weight data verification method according to an embodiment of the present invention may include:
(1) acquiring the type (number of axles) and weight of a weighing axle at the exit of a vehicle;
(2) acquiring the shaft type (number of shafts) and the weight recorded in the station passing information;
(3) and judging whether the outlet shaft type (number of shafts) is consistent with the inlet shaft type (number of shafts), if not, intercepting and alarming for prompting, otherwise, judging whether the ratio of the difference between the outlet weight and the inlet weight to the inlet weight is within an allowable threshold, if so, continuing the process, otherwise, alarming for prompting and recording special events.
(4) And (3) judging a rule: i outlet weight-inlet weight/inlet weight is less than or equal to T; t is a preset threshold value.
For the lane with the entrance weight, the weight data acquired by the entrance can be written into the passing file, the weight data is compared with the weight data of the exit when passing through the exit, if the entrance and exit axle types (axle numbers) are consistent and the weight difference between the entrance and exit is within the allowable range, the process is continued, otherwise, the alarm prompt is given.
In summary, the truck ETC lane weight data verification method, the truck ETC lane weight data verification system and the computer readable storage medium according to the embodiments of the present invention can improve the accuracy of the truck ETC lane passing fee deduction by verifying the weight data in the exit lane and the entrance lane, and avoid fee deduction deviation caused by system weight error, artificial damage to the vehicle tag, and the like.
In the description herein, reference to the description of the terms "one embodiment," "a particular embodiment," "some embodiments," "for example," "an example," "a particular example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. The sequence of steps involved in the various embodiments is provided to schematically illustrate the practice of the invention, and the sequence of steps is not limited and can be suitably adjusted as desired.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a freight train ETC lane meter heavy data check-up method which characterized in that includes:
the method comprises the steps that an outlet shaft type obtained by detecting a vehicle by an outlet tire detector is obtained at a first moment, and the outlet weight obtained by weighing the vehicle by an outlet weighing platform is obtained at a second moment; wherein the first time is earlier or later than the second time;
acquiring a file of passing stations obtained by reading a vehicle-mounted label on the vehicle by an outlet RSU antenna at a third moment; the third time is earlier than the first time and the second time;
when an entrance shaft type and an entrance weight are obtained through analysis from the stop file, if the entrance shaft type and the exit shaft type are consistent and the variation of the exit weight relative to the entrance weight is within a set threshold range, confirming that the vehicle passes the check of the weighing data; and under the condition that the inlet shaft type is inconsistent with the outlet shaft type and/or the variation of the outlet weight relative to the inlet weight is beyond a set threshold range, confirming that the vehicle does not pass the check of the weight counting data, and outputting an alarm prompt instruction.
2. A truck ETC lane weight data verification method according to claim 1, wherein in a case where the inlet axle type and the outlet axle type are not consistent and/or a variation amount of the outlet weight with respect to the inlet weight is out of a set threshold range, confirming that the vehicle has not passed the weight data verification, an alarm prompt instruction is output, including:
comparing whether the inlet shaft type and the outlet shaft type are consistent; under the condition that the inlet shaft type is inconsistent with the outlet shaft type, outputting an alarm prompt instruction; judging whether the variation of the outlet weight relative to the inlet weight is beyond a set threshold range or not under the condition that the inlet shaft type is consistent with the outlet shaft type; and outputting an alarm prompt instruction when the variation of the outlet weight relative to the inlet weight exceeds a set threshold range.
3. The truck ETC lane weight data verification method according to claim 1, wherein before the obtaining of the file of passing by the exit RSU antenna reading the vehicle tag on the vehicle at the third time, the method further comprises:
acquiring an issuing shaft type in vehicle information obtained by reading a vehicle-mounted label on the vehicle through the outlet RSU antenna;
and outputting an alarm prompt instruction under the condition that the outlet shaft type is inconsistent with the issuing shaft type.
4. A truck ETC lane weight data verification method according to claim 3, wherein in the event that the exit axle type and the release axle type do not coincide, before outputting an alarm prompt instruction, the method further comprises:
and reading the issuing shaft type during card swiping transaction when the issuing shaft type in the vehicle information obtained by reading the vehicle-mounted tag on the vehicle by the outlet RSU antenna cannot be obtained.
5. The truck ETC lane weight data verification method according to claim 1, wherein before the obtaining of the file of passing by the exit RSU antenna reading the vehicle tag on the vehicle at the third time, the method further comprises:
acquiring user card passing information corresponding to a vehicle-mounted label read by the outlet RSU antenna;
and outputting an alarm prompt instruction under the condition that the passing state of the user card station-passing information is an exit.
6. The truck ETC lane weight data verification method according to claim 1, further comprising:
and under the condition that the stop-passing file cannot be acquired or the condition that the vehicle passes the weight counting data verification, outputting a transaction instruction to carry out fee deduction transaction processing.
7. The truck ETC lane weighing data verification method according to claim 1, wherein acquiring an exit tire detector at a first time to detect an exit axle type of a vehicle and acquiring an exit weight of the vehicle weighed by an exit scale at a second time comprises:
receiving a weighing platform entering signal of the vehicle detected by an outlet weighing separator, sending a weighing recording instruction to an outlet weighing controller according to the weighing platform entering signal, enabling the outlet weighing controller to record the weighing data of the outlet weighing platform so as to obtain the outlet weight of the vehicle according to the weighing data, and enabling the outlet weighing controller to record the shaft number counting data of the outlet tire detector so as to obtain the outlet shaft type of the vehicle according to the shaft number counting data.
8. A truck ETC lane weighing data verification method according to claim 1, wherein before acquiring at a first time an exit tire detector to detect an exit axle type of a vehicle and acquiring at a second time an exit weight of the vehicle weighed by an exit scale, the method further comprises:
the method comprises the steps of obtaining an entrance shaft type obtained by detecting a vehicle by an entrance tire inspection device, obtaining an entrance weight obtained by weighing the vehicle by an entrance weighing platform, generating a file of passing a station according to the entrance shaft type and the entrance weight, conducting transaction through an entrance RSU antenna and a vehicle-mounted label on the vehicle, and writing the file of passing the station into the vehicle-mounted label on the vehicle.
9. The utility model provides a heavy data check-up system of freight train ETC lane meter, includes: memory, processor and computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1 to 8 when executing the program.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 8.
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| CN201911175363.8A CN110853167A (en) | 2019-11-26 | 2019-11-26 | Truck ETC lane weighing data verification method and system |
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| CN201911175363.8A CN110853167A (en) | 2019-11-26 | 2019-11-26 | Truck ETC lane weighing data verification method and system |
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