CN114038075B - New generation lane charge auditing integrated system - Google Patents
New generation lane charge auditing integrated system Download PDFInfo
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- CN114038075B CN114038075B CN202111282765.5A CN202111282765A CN114038075B CN 114038075 B CN114038075 B CN 114038075B CN 202111282765 A CN202111282765 A CN 202111282765A CN 114038075 B CN114038075 B CN 114038075B
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- 238000012550 audit Methods 0.000 claims abstract description 22
- 238000012545 processing Methods 0.000 claims description 39
- 238000004088 simulation Methods 0.000 claims description 10
- 238000012795 verification Methods 0.000 claims description 10
- 230000002159 abnormal effect Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 7
- 239000000284 extract Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims 2
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- G—PHYSICS
- 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
- G07B15/063—Arrangements for road pricing or congestion charging of vehicles or vehicle users, e.g. automatic toll systems using wireless information transmission between the vehicle and a fixed station
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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Abstract
The invention discloses a new generation lane charging and auditing integrated system, which relates to the technical field of high-speed fee auditing and solves the technical problems that the conventional scheme mainly comprises post-auditing, and the charging service and the auditing service are mutually independent, so that the charging and auditing waste manpower and material resources and the auditing efficiency is low; the invention uses the high-speed lane foundation between the entrance and the exit of the toll station, collects data through the data acquisition module, establishes, updates and checks the vehicle portrait, acquires the vehicle portrait corresponding to the vehicle when the vehicle reaches the exit of the toll station, and carries out toll auditing according to the vehicle portrait; the manpower and material resources are prevented from being wasted in the post-audit, and the timeliness of the charge audit is improved; in the running process of the vehicle, the running path of the vehicle is continuously checked, a path check result is generated and updated into the vehicle portrait, and when the vehicle reaches a toll gate outlet for toll checking, the high-speed fee is checked; reasonable and accurate high-speed cost is ensured from multiple angles, and multi-collection and missed collection of the high-speed cost are avoided.
Description
Technical Field
The invention belongs to the field of high-speed expense auditing, relates to a big data processing technology, and particularly relates to a new generation lane charging auditing integrated system.
Background
The charging mode of the expressway networking charging meter is an accurate charging scheme taking ETC portal charging as a main part and online charging and shortest path bottom charging as an auxiliary part, so that the factors influencing charging are increased; meanwhile, after the expressway provincial boundaries toll station is dismantled, the possibility of vehicle fee escaping is increased and the modes are more various.
The existing charge auditing work is mainly based on post-audit, and needs to consume large manpower and material resources, meanwhile, after the audit, the charge auditing work is issued and paid after the audit in a list mode, the timeliness is low, and meanwhile, vehicles need to pass again to intercept and pay; the charging service and the auditing service are mutually independent, and the two services are not effectively integrated, so that the result of the auditing system can not inform the charging system at the first time, and suspicious vehicles can not be found in the charging process for performing in-process checking; therefore, there is an urgent need for a new generation lane charging auditing integrated system capable of combining auditing services and charging services.
Disclosure of Invention
The invention provides a new generation lane charging and auditing integrated system, which is used for solving the technical problems that the prior scheme mainly adopts post-audit, charging service and auditing service are mutually independent, so that the charging and auditing waste manpower and material resources and the auditing efficiency is low.
The aim of the invention can be achieved by the following technical scheme: the new generation lane charging auditing integrated system comprises a central processing unit and a plurality of auxiliary processors which are in communication connection with the central processing unit;
the central processor and the auxiliary processor are respectively communicated and/or electrically connected with the data acquisition module; the data acquisition module is in communication and/or electrical connection with the data acquisition equipment;
acquiring vehicle data of a toll station entrance through the data acquisition module; wherein the vehicle data comprises license plate numbers and vehicle types;
The central processing unit establishes a vehicle portrait according to the vehicle data at the entrance of the toll station and updates and verifies the vehicle portrait in real time; wherein the vehicle representation includes vehicle data and track data;
acquiring vehicle data of a toll station outlet through the data acquisition module;
The central processing unit searches for a vehicle representation according to the vehicle data at the exit of the toll station; determining that the vehicle data is abnormal when the vehicle representation does not exist; when the vehicle image exists, the fee-based audit is performed based on the vehicle image.
Preferably, the vehicle portrait is established according to the vehicle data, and includes:
establishing track data by taking the geographic coordinates of the entrance of the toll station as a starting point; the track data comprises a running path, running time, a path verification tag and high-speed fees;
And integrating the vehicle data and the track data of the toll gate entrance to generate a vehicle portrait, and storing the vehicle portrait in a central processing unit.
Preferably, updating the travel path and travel time in the vehicle portrait includes:
When a vehicle runs on a high-speed lane, acquiring a vehicle image through a high-definition camera;
transmitting the vehicle image and the high-definition camera coordinates to a central processing unit;
The central processing unit extracts vehicle data according to the vehicle image, searches for a corresponding vehicle portrait through the vehicle data, and marks the vehicle portrait as a target portrait;
Fitting a driving path according to the initial coordinates, the high-speed lane and the high-definition camera coordinates in the target image; calculating the time spent from the initial coordinates to the high-definition camera coordinates along the high-speed lane, and marking the time as the running time; the initial coordinates are coordinates of corresponding positions when the last driving path is updated;
and updating and storing the vehicle image according to the fitted driving path and the calculated driving time.
Preferably, updating the high-speed fee in the vehicle portrait includes:
Extracting a travel path of the updated vehicle portrait, and acquiring a travel distance according to the travel path;
acquiring mileage unit price corresponding to a vehicle type in the vehicle data;
and calculating high-speed fees according to the travelling distance and the mileage unit price, and updating and storing the vehicle portrait according to the calculated high-speed fees.
Preferably, the verification of the travel path in the vehicle representation includes:
extracting the running path and running time of the vehicle portrait after updating;
Acquiring a driving distance according to the driving path;
acquiring an average speed by combining the travel distance and the travel time; when the average speed is within the set range, judging that the running path is normal, marking the path check label as 0, otherwise, marking the path check label corresponding to the running path as 1;
And updating the vehicle portrait according to the path verification tag.
Preferably, the data acquisition equipment comprises a high-definition camera and an ETC identification terminal; and the high-definition camera is arranged on a high-speed lane and an exit or an entrance of a toll station.
Preferably, the auxiliary processor is specifically a toll computer of a toll station.
Preferably, when the charge audit passes, the vehicle is released; and when the charge audit is abnormal, sending abnormal information to an audit display area.
Preferably, in the checking of the charge, checking the high-speed charge includes:
when the vehicle reaches the exit of the toll station, acquiring vehicle data through a data acquisition module, and searching and acquiring a vehicle image in a central processing unit according to the vehicle data;
calculating high-speed fees corresponding to a plurality of sections of travel paths in the vehicle image and marking the high-speed fees as actual fees;
Fitting a vehicle path according to the toll station entrance coordinates, the current toll station exit coordinates and the high-speed lane in the vehicle image, and marking the vehicle path as a simulation path;
Obtaining the distance of the simulation path, calculating high-speed cost by combining the vehicle type in the vehicle data, and marking the high-speed cost as the simulation cost;
When the difference value between the actual cost and the simulated cost is smaller than a difference value threshold value, judging that the charge audit passes, otherwise, judging that the charge audit does not pass, and sending the vehicle portrait and the simulated cost to an auxiliary processor at the exit of a toll station; wherein the difference threshold is a real number greater than 0.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention uses the high-speed lane foundation between the toll station entrance and the toll station exit, collects data through the data acquisition module, establishes, updates and checks the vehicle portrait, acquires the vehicle portrait corresponding to the vehicle when the vehicle reaches the toll station exit, and carries out toll auditing according to the vehicle portrait; the manpower and material resources are prevented from being wasted in the post-audit, and the timeliness of the charge audit is improved.
2. In the running process of the vehicle, the running path of the vehicle is continuously checked, a path check result is generated and updated into the vehicle portrait, and when the vehicle reaches a toll gate outlet for toll checking, the high-speed fee is checked; reasonable and accurate high-speed cost is ensured from multiple angles, and multi-collection and missed collection of the high-speed cost are avoided.
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 diagram of the system principle of the present invention;
FIG. 2 is a schematic diagram of the working steps of the present invention.
Detailed Description
The technical solutions of the present application will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The terminology used herein is for the purpose of describing embodiments and is not intended to limit and/or restrict the disclosure; it should be noted that the singular forms "a", "an" and "the" include plural forms as well, unless the context clearly indicates otherwise; moreover, although the terms "first," "second," etc. may be used herein to describe various elements, the elements are not limited by these terms, and these terms are merely used to distinguish one element from another element.
Referring to fig. 1-2, the present invention provides a new generation lane charging and auditing integrated system, which aims to solve the technical problems that the existing scheme mainly uses post-auditing, and charging service and auditing service are mutually independent, so that the charging and auditing waste manpower and material resources, and the auditing efficiency is low; the main idea of the invention is to collect related data through the data collection module, establish vehicle portraits in sections, search vehicle portraits through vehicle data at the exit of the toll station, and carry out toll auditing in combination with the vehicle portraits, so that the toll auditing can be more accurate and efficient.
The invention provides a new generation lane charging auditing integrated system, which comprises a central processing unit and a plurality of auxiliary processors which are in communication connection with the central processing unit; the central processor and the auxiliary processor are respectively communicated and/or electrically connected with the data acquisition module; the data acquisition module is in communication and/or electrical connection with the data acquisition device.
In the embodiment of the application, the central processor can be understood as a high-speed toll auditing general control platform, and the auxiliary processor is a toll computer for each toll station entrance and each toll station exit.
The central processing unit is used for carrying out main data processing, and the auxiliary processing unit is used for assisting the data processing unit and early warning display.
The data acquisition modules are distributed on the expressway and the toll station and are connected with the data acquisition equipment; the data acquisition equipment comprises equipment for acquiring data of the vehicle driving process, such as a high-definition camera, an ETC identification terminal, a speed sensor and the like.
The invention provides a new generation lane charging auditing integrated system, which comprises:
The vehicle data of the toll station entrance is acquired through the data acquisition module, the central processing unit establishes a vehicle image according to the vehicle data of the toll station entrance, and the vehicle image is updated and checked in real time;
Acquiring vehicle data of a toll station outlet through a data acquisition module; the central processing unit searches the vehicle portrait according to the vehicle data of the toll station exit; when the vehicle image does not exist, determining that the vehicle data is abnormal; when the vehicle image exists, the charge audit is performed based on the vehicle image.
In the embodiment of the invention, the acquisition of the vehicle data at the entrance of the toll station is the initial step of establishing the basis of the vehicle portrait, the data of license plate numbers, vehicle types and the like are acquired through a high-definition camera and the like, and are preprocessed through a data acquisition module and then sent to a central processing unit.
In an embodiment of the present invention, a central processing unit establishes a vehicle representation according to vehicle data at a toll gate entrance, including:
Establishing track data by taking the geographic coordinates of the entrance of the toll station as a starting point;
Vehicle data and track data of toll gate entrance are integrated to generate vehicle portrait and stored in CPU.
The vehicle representation at least comprises vehicle data and track data, wherein the track data comprises a running path, running time, a path verification tag and high-speed fees; the running path is a path of the vehicle running from the entrance coordinate of the toll station to the current position; the travel time is the time taken for the travel path to correspond to; the path verification tag is generated according to the running path verification result, and the high-speed expense is corresponding to the current vehicle type and the current running path.
In the embodiment of the invention, the running path and running time in the vehicle portrait are required to be updated in real time in the running process of the automobile, and the method comprises the following steps:
When a vehicle runs on a high-speed lane, acquiring a vehicle image through a high-definition camera;
transmitting the vehicle image and the high-definition camera coordinates to a central processing unit;
the central processing unit extracts vehicle data according to the vehicle image, searches for a corresponding vehicle portrait through the vehicle data, and marks the vehicle portrait as a target portrait;
Fitting a driving path according to the initial coordinates, the high-speed lane and the high-definition camera coordinates in the target image; calculating the time spent from the initial coordinates to the high-definition camera coordinates along the high-speed lane, and marking the time as the running time;
and updating and storing the vehicle image according to the fitted driving path and the calculated driving time.
It can be understood that the coordinates of the high-speed lane are recorded in the central processing unit when the high-speed lane is set; therefore, the high-definition camera number can be sent to the central processing unit while the vehicle image is acquired, and the central processing unit acquires corresponding coordinates according to the number.
It should be noted that the travel path obtained by fitting is not a straight line path between the initial coordinates and the high-definition camera coordinates, but a travel path obtained by combining the initial coordinates, the high-definition camera coordinates, and the high-speed lane, that is, the travel path should be inside the high-speed lane, more specifically, the travel path should be inside a lane in a certain direction in the high-speed lane.
The initial coordinates are coordinates of the corresponding position at the last travel path updating time; specifically, when the vehicle enters the toll gate, there is no travel path, so the travel path is established when the vehicle enters the toll gate; when the vehicle passes the first high-definition camera after the vehicle image is established, the initial coordinates are the coordinates of the corresponding position at the last travel path update, namely the entrance coordinates of the toll station.
In the embodiment of the invention, the high-speed expense is required to be updated while the running path and the running time are updated, and the method comprises the following steps:
Extracting a travel path of the updated vehicle portrait, and acquiring a travel distance according to the travel path;
acquiring mileage unit price corresponding to a vehicle type in vehicle data;
And calculating a high-speed fee according to the travel distance and the mileage unit price, and updating and storing the vehicle portrait according to the calculated high-speed fee.
The calculation mode of the high-speed expense is consistent with the calculation mode of the driving path, and the calculation modes are all sectional calculation; the high-speed cost of each travel path is calculated respectively, and the total high-speed cost is obtained after segmentation, so that the high-speed cost can be calculated more accurately.
In the embodiment of the present invention, after the travel path is acquired, the travel path needs to be checked, including:
extracting the running path and running time of the updated vehicle portrait;
acquiring a driving distance according to the driving path;
Acquiring an average speed by combining the driving distance and the driving time; when the average speed is within the set range, judging that the running path is normal, marking the path check label as 0, otherwise, marking the path check label corresponding to the running path as 1;
and updating the vehicle image according to the path verification tag.
The travel path label is used for assisting in verifying the accuracy of the travel path, and the path verification label in the vehicle portrait is used for auditing staff to refer to; obviously, when the travel path is inaccurate, the calculated high-speed fee does not have a reference meaning either.
Therefore, in charge auditing, high-speed fees need to be verified, including:
when the vehicle reaches the exit of the toll station, acquiring vehicle data through a data acquisition module, and searching and acquiring a vehicle image in a central processing unit according to the vehicle data;
calculating high-speed fees corresponding to a plurality of sections of travel paths in the vehicle image and marking the high-speed fees as actual fees;
fitting a vehicle path according to the toll station entrance coordinates, the current toll station exit coordinates and the high-speed lane in the vehicle image, and marking the vehicle path as a simulation path;
Obtaining the distance of the simulation path, calculating high-speed cost by combining the vehicle type in the vehicle data, and marking the high-speed cost as the simulation cost;
and when the difference between the actual cost and the simulated cost is smaller than the difference threshold, judging that the charge audit passes, otherwise, judging that the charge audit does not pass, and sending the vehicle portrait and the simulated cost to an auxiliary processor at the exit of the toll station.
In other preferred embodiments, the similarity of the curves may also be calculated to indirectly verify the high-speed fee, including:
Obtaining the curve similarity of the simulation path and the actual path, and judging that the high-speed expense check passes when the curve similarity meets a similarity threshold value; otherwise, it is determined that the high-speed fee check fails.
The working principle of the application is as follows:
The method comprises the steps that vehicle data of a toll station entrance are obtained through a data acquisition module, and a central processing unit establishes a vehicle portrait according to the vehicle data of the toll station entrance; in the running process of the vehicle, the central processing unit updates and checks the portrait of the vehicle through the data acquired by the data acquisition equipment.
The vehicle data of the toll station exit is acquired through the data acquisition module, and the central processing unit searches the vehicle portrait according to the vehicle data of the toll station exit; when the vehicle image does not exist, determining that the vehicle data is abnormal; when the vehicle image exists, the charge audit is performed based on the vehicle image.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean 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 present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 foregoing is merely illustrative of the structures of this application and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the application as defined in the accompanying claims.
Claims (5)
1. The new generation lane charging auditing integrated system comprises a central processing unit and a plurality of auxiliary processing units which are in communication connection with the central processing unit, and is characterized in that the central processing unit and the auxiliary processing units are respectively in communication and/or electric connection with a data acquisition module; the data acquisition module is in communication and/or electrical connection with the data acquisition equipment;
acquiring vehicle data of a toll station entrance through the data acquisition module; wherein the vehicle data comprises license plate numbers and vehicle types;
The central processing unit establishes a vehicle portrait according to the vehicle data at the entrance of the toll station and updates and verifies the vehicle portrait in real time; wherein the vehicle representation includes vehicle data and track data;
acquiring vehicle data of a toll station outlet through the data acquisition module;
The central processing unit searches for a vehicle representation according to the vehicle data at the exit of the toll station; determining that the vehicle data is abnormal when the vehicle representation does not exist; when the vehicle portrait exists, charging and auditing are performed according to the vehicle portrait;
updating the travel path and travel time in the vehicle representation, comprising:
When a vehicle runs on a high-speed lane, acquiring a vehicle image through a high-definition camera;
transmitting the vehicle image and the high-definition camera coordinates to a central processing unit;
The central processing unit extracts vehicle data according to the vehicle image, searches for a corresponding vehicle portrait through the vehicle data, and marks the vehicle portrait as a target portrait;
Fitting a driving path according to the initial coordinates, the high-speed lane and the high-definition camera coordinates in the target image; calculating the time spent from the initial coordinates to the high-definition camera coordinates along the high-speed lane, and marking the time as the running time; the initial coordinates are coordinates of corresponding positions when the last driving path is updated;
updating and storing the vehicle image according to the fitted driving path and the calculated driving time;
verifying a travel path in the vehicle representation, comprising:
extracting the running path and running time of the vehicle portrait after updating;
Acquiring a driving distance according to the driving path;
acquiring an average speed by combining the travel distance and the travel time; when the average speed is within the set range, judging that the running path is normal, marking the path check label as 0, otherwise, marking the path check label corresponding to the running path as 1;
updating the vehicle portrait according to the path verification tag;
and when the charge is checked, checking the high-speed charge, including:
when the vehicle reaches the exit of the toll station, acquiring vehicle data through a data acquisition module, and searching and acquiring a vehicle image in a central processing unit according to the vehicle data;
calculating high-speed fees corresponding to a plurality of sections of travel paths in the vehicle image and marking the high-speed fees as actual fees;
Fitting a vehicle path according to the toll station entrance coordinates, the current toll station exit coordinates and the high-speed lane in the vehicle image, and marking the vehicle path as a simulation path;
Obtaining the distance of the simulation path, calculating high-speed cost by combining the vehicle type in the vehicle data, and marking the high-speed cost as the simulation cost;
When the difference value between the actual cost and the simulated cost is smaller than a difference value threshold value, judging that the charge audit passes, otherwise, judging that the charge audit does not pass, and sending the vehicle portrait and the simulated cost to an auxiliary processor at the exit of a toll station; wherein the difference threshold is a real number greater than 0.
2. The new generation lane tolling auditing integration system of claim 1, wherein building the vehicle representation from the vehicle data comprises:
establishing track data by taking the geographic coordinates of the entrance of the toll station as a starting point; the track data comprises a running path, running time, a path verification tag and high-speed fees;
And integrating the vehicle data and the track data of the toll gate entrance to generate a vehicle portrait, and storing the vehicle portrait in a central processing unit.
3. The new generation lane tolling auditing integration system according to claim 1, wherein updating high-speed fees in the vehicle representation comprises:
Extracting a travel path of the updated vehicle portrait, and acquiring a travel distance according to the travel path;
acquiring mileage unit price corresponding to a vehicle type in the vehicle data;
and calculating high-speed fees according to the travelling distance and the mileage unit price, and updating and storing the vehicle portrait according to the calculated high-speed fees.
4. The new generation lane tolling auditing integrated system according to claim 1, wherein the data acquisition device comprises a high definition camera and an ETC identification terminal; and the high-definition camera is arranged on a high-speed lane and an exit or an entrance of a toll station.
5. The new generation lane tolling auditing integrated system according to claim 1, wherein when said tolling auditing passes, then vehicles are released; and when the charge audit is abnormal, sending abnormal information to an audit display area.
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| CN116188088A (en) * | 2022-12-05 | 2023-05-30 | 云南公路联网收费管理有限公司 | Suspected truck fare evasion analysis method and system based on blockchain and electronic equipment |
| CN117763945A (en) * | 2023-11-14 | 2024-03-26 | 安徽交控信息产业有限公司 | Digital twinning-based vehicle fee evasion behavior analysis method and lane charging system |
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| KR20190106566A (en) * | 2018-03-09 | 2019-09-18 | 박혜옥 | Electronic Toll Collection System in non-stop driving and processing method for the same |
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