CPC pre-transaction charging system and method

Abstract

The present invention provides a CPC pre-transaction charging system and method, wherein the system includes: a trigger signal acquisition subsystem, used to obtain a CPC pre-transaction trigger signal; a pre-transaction item determination subsystem, used to determine the pre-transaction item according to the CPC pre-transaction trigger signal; a target pre-transaction item determination subsystem, used to perform multi-dimensional verification of CPC card information, vehicle binding information and account information on the pre-transaction item, and obtain the verified target pre-transaction item; a pre-transaction subsystem, used to perform corresponding pre-transaction charges according to the target pre-transaction item. A CPC pre-transaction charging system and method of the present invention introduces a pre-transaction trigger signal of a CPC card and determines the pre-transaction item. The pre-transaction item is verified in multiple dimensions, the verified target pre-transaction item is obtained, and the pre-transaction charge is performed according to the target pre-transaction item, which improves the accuracy of transaction charges and makes the charging system safer.

Description

Technical Field

[0001] The present invention relates to the technical field of financial data processing, and in particular to a CPC pre-transaction charging system and method. Background Art

[0002] CPC (compound pass card) is a reusable pass medium that integrates 5.8GHz and 13.56MHz communication functions, has wireless reading and writing functions, and is referred to as CPC.

[0003] The invention patent with application number: CN202010912256.5 discloses a CPC card pre-reading mechanism testing method and device, wherein the method includes: using an integrated testing device including a 13.56MHz card reader, a 5.8GHz antenna and a main control module for testing, the 13.56MHz card reader and the 5.8GHz antenna are controlled by the main control module to simulate the actual application scenario, and the transaction information is updated and read as a reference through the 13.56MHz card reader, and then the transaction information stored in the CPC card is pre-read through the 5.8GHz antenna, and the first read and pre-read information are compared to test the CPC card pre-reading mechanism. The above invention uses an integrated detection device to simulate the signal frequency band, information flow and storage location of the CPC card in the process of highway transaction process, simulate the usage status in the actual operation process, and effectively test the function of the CPC card, thereby improving the test speed and saving the test time.

[0004] However, the above-mentioned existing technology only performs functional testing on CPC cards. During CPC transactions, there are still situations such as incorrect card information, insufficient account balance, abnormal card status and transaction disputes. If the obtained CPC transaction information is not verified in multiple dimensions, it will cause malicious intrusion into the transaction system and inaccurate transaction amounts.

[0005] In view of this, there is an urgent need for a CPC pre-transaction charging system and method to at least solve the above-mentioned deficiencies. Summary of the invention

[0006] One of the purposes of the present invention is to provide a CPC pre-transaction charging system and method, which introduces a CPC card pre-transaction trigger signal and determines a pre-transaction item. The CPC card information, vehicle binding information and account information of the pre-transaction item are verified in multiple dimensions, and the verified target pre-transaction item is obtained. The pre-transaction charging is performed according to the target pre-transaction item, thereby improving the accuracy of transaction charging and making the charging system safer.

[0007] An embodiment of the present invention provides a CPC pre-transaction charging system, comprising:

[0008] The trigger signal acquisition subsystem is used to obtain the CPC pre-transaction trigger signal;

[0009] The pre-trading item determination subsystem is used to determine the pre-trading item according to the CPC pre-trading trigger signal;

[0010] The target pre-transaction item determination subsystem is used to conduct multi-dimensional verification of CPC card information, vehicle binding information and account information of the pre-transaction item, and obtain the verified target pre-transaction item;

[0011] The pre-transaction subsystem is used to make corresponding pre-transaction charges according to the target pre-transaction items.

[0012] Preferably, the trigger signal acquisition subsystem includes:

[0013] CPC card pass information module, used to obtain CPC card pass information through the deployment device;

[0014] The payment mode determination module is used to determine the payment mode according to the CPC card pass information. The payment modes include: current payment without contract, pre-bound instant payment, current payment with contract, and first payment and then payment for specific users.

[0015] A pre-transaction trigger signal determination module is used to determine the CPC pre-transaction trigger signal according to different payment modes;

[0016] Among them, the pre-transaction trigger signal determination module includes:

[0017] The first determination submodule is used to obtain the first code scanning information and the input license plate information when the payment mode is the current payment without contract, and determine the CPC pre-transaction trigger signal according to the first code scanning information and the input license plate information;

[0018] The second determination submodule is used to generate a CPC pre-transaction trigger signal according to the second code scanning information when the payment mode is pre-bound instant payment;

[0019] The third determination submodule is used to obtain the license plate identification when the payment mode is the current payment upon signing, and generate a CPC pre-transaction trigger signal according to the license plate identification;

[0020] The fourth determination submodule is used to obtain the user ID when the payment model is pay first and pay later for a specific user, and generate a CPC pre-transaction trigger signal according to the user ID.

[0021] Preferably, the pre-transaction item determination subsystem includes:

[0022] The highway exit set acquisition module is used to acquire the preset highway exit set corresponding to the highway entrance after acquiring the CPC pre-transaction trigger signal;

[0023] A highway exit determination module, used to determine a target highway exit for centrally identifying the first identified vehicle at the highway exit;

[0024] The pre-transaction item generation module is used to generate pre-transaction items based on preset pre-transaction item generation rules and according to the highway entrance and the target highway exit.

[0025] Preferably, the highway exit set acquisition module includes:

[0026] A first highway exit determination submodule, configured to determine a first highway exit of a highway route connected to a highway entrance based on a preset highway route distribution map;

[0027] A future navigation information acquisition submodule, used to acquire future navigation information of a first identified vehicle;

[0028] A future navigation route map determination submodule is used to determine the future navigation route map according to the future navigation information;

[0029] A second expressway exit determination submodule, used for determining a second expressway exit in the first expressway exit according to a future navigation route map;

[0030] The highway exit set determination submodule is used to take all the second highway exits as a highway exit set.

[0031] Preferably, the target pre-transaction item determination subsystem includes:

[0032] Pre-transaction item parsing module, used to parse pre-transaction items and determine CPC card information, vehicle binding information and account information;

[0033] The first verification module is used to verify the authenticity and card status of the CPC card according to the CPC card information; the authenticity verification includes: manufacturer verification, card type verification and serial number verification; the card status verification is to check whether the card status of the CPC card is available;

[0034] The second verification module is used to perform consistency verification based on the vehicle binding information, and the consistency verification is to determine whether the second identified vehicle bound to the CPC card is the first identified vehicle;

[0035] The third verification module is used to verify the validity of the payment account based on the account information. The validity verification is to verify whether the remaining amount in the account is greater than or equal to the required payment amount;

[0036] The target pre-transaction item determination module is used to set the corresponding pre-transaction item as the target pre-transaction item if the authenticity verification, card status verification, consistency verification and validity verification are all passed.

[0037] Preferably, the first verification module includes:

[0038] The target verification feature set determination submodule is used to determine the target verification feature set based on CPC card information;

[0039] A standard verification feature set determination submodule is used to determine a standard verification feature set based on the verification items;

[0040] The first feature matching submodule is used to determine whether the target verification feature is in the corresponding standard verification feature subset according to the target verification feature set and the standard verification feature set, wherein the target verification feature and the standard verification feature subset belong to the same verification item;

[0041] The first verification determination submodule is used to fail the authenticity verification if the target verification feature is not in the corresponding standard verification feature subset;

[0042] The association relationship acquisition submodule is used to obtain the association relationship between the target verification features if the target verification features are all in the corresponding standard verification feature subset;

[0043] The association relationship feature set determination submodule is used to determine the association relationship feature set based on a preset association relationship feature extraction template;

[0044] A second feature matching submodule is used to determine whether at least one association feature matches a conflict feature according to the association feature in the association feature set and a preset conflict feature library;

[0045] A second verification determination submodule is used to fail the authenticity verification if at least one of the association relationship features matches the conflict feature;

[0046] The third verification determination submodule is used to verify that the authenticity has been verified if each association feature does not match the conflict feature.

[0047] Preferably, the first verification module further includes:

[0048] The target intelligent terminal determination submodule is used to determine the target intelligent terminal preset in the unattended lane if the verification result of the card status verification is failure to pass the verification;

[0049] The card status update submodule is used to instruct the target car owner to go to the target smart terminal to update the card status;

[0050] The update result acquisition submodule is used to obtain the update result of the card status update, and the update result includes: update success and update failure;

[0051] The subsequent verification submodule is used to continue verifying the remaining verification items if the update result is successful;

[0052] The special situation remote processing submodule is used to perform special situation remote processing if the update result is update failure.

[0053] Preferably, the special situation remote processing submodule includes:

[0054] A special communication intelligent terminal determination unit is used to determine the target intelligent terminal used by the CPC card that failed to update as the special communication intelligent terminal if the update result is an update failure;

[0055] A noise information acquisition unit, used to acquire noise information within a preset range of the special situation communication intelligent terminal;

[0056] A noise feature set determination unit, used to determine a noise feature set according to noise information;

[0057] A dynamic noise reduction mechanism determination unit, used to determine a dynamic noise reduction mechanism according to a noise feature set and a preset dynamic noise reduction mechanism library;

[0058] A noise reduction parameter setting unit, used to set the noise reduction parameters of the special situation communication intelligent terminal according to the dynamic noise reduction mechanism;

[0059] The special situation remote processing unit is used to perform corresponding special situation remote processing after the noise reduction parameters are set.

[0060] Preferably, the noise information acquisition unit includes:

[0061] A target section determination subunit is used to determine the target section of the highway where the special situation communication intelligent terminal is located;

[0062] An entrance and exit traffic flow information acquisition subunit is used to acquire the entrance and exit traffic flow information of a target road section;

[0063] A target vehicle flow information estimation subunit is used to estimate the target vehicle flow information according to the entrance and exit vehicle flow information;

[0064] The noise information determination subunit is used to determine the noise information based on a preset noise information conversion template and according to the target vehicle flow information.

[0065] An embodiment of the present invention provides a CPC pre-transaction charging method, comprising:

[0066] Step 1: Get CPC pre-trading trigger signal;

[0067] Step 2: Determine the pre-trading items according to the CPC pre-trading trigger signal;

[0068] Step 3: Verify the CPC card information, vehicle binding information and account information of the pre-transaction items in multiple dimensions, and obtain the target pre-transaction items that have passed the verification;

[0069] Step 4: Make corresponding pre-transaction charges based on the target pre-transaction item.

[0070] The beneficial effects of the present invention are:

[0071] The present invention introduces a pre-transaction trigger signal of a CPC card and determines a pre-transaction item. The pre-transaction item is multi-dimensionally verified with CPC card information, vehicle binding information, and account information, and the verified target pre-transaction item is obtained. The pre-transaction fee is charged according to the target pre-transaction item, thereby improving the accuracy of transaction fees and making the charging system safer.

[0072] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures specifically pointed out in the present application documents.

[0073] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0074] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0075] Figure 1 A schematic diagram of a CPC pre-transaction charging system in an embodiment of the present invention;

[0076] Figure 2 A business flow chart of a CPC pre-transaction charging system in an embodiment of the present invention;

[0077] Figure 3 Schematic diagram of a CPC pre-transaction charging method in an embodiment of the present invention. DETAILED DESCRIPTION

[0078] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0079] The embodiment of the present invention provides a CPC pre-transaction charging system, such as Figure 1 As shown, including:

[0080] The trigger signal acquisition subsystem 1 is used to acquire the CPC pre-transaction trigger signal; wherein the CPC pre-transaction trigger signal is: a signal sent when the CPC card performs a pre-transaction;

[0081] The pre-transaction item determination subsystem 2 is used to determine the pre-transaction items according to the CPC pre-transaction trigger signal; wherein the pre-transaction items include: the driving section information of the expressway and the expressway toll information;

[0082] The target pre-transaction item determination subsystem 3 is used to perform multi-dimensional verification of CPC card information, vehicle binding information and account information on the pre-transaction item, and obtain the verified target pre-transaction item;

[0083] The pre-transaction subsystem 4 is used to make corresponding pre-transaction charges according to the target pre-transaction items. Among them, making pre-transactions according to the target pre-transaction items is: deducting corresponding high-speed fees according to the target pre-transaction items, and updating transaction records. Figure 2 This is the business flow chart of CPC pre-transaction charging system.

[0084] The working principle and beneficial effects of the above technical solution are:

[0085] This application introduces the CPC card pre-transaction trigger signal and determines the pre-transaction items. The CPC card information, vehicle binding information and account information are verified in multiple dimensions for the pre-transaction items, and the verified target pre-transaction items are obtained. Pre-transaction charges are made according to the target pre-transaction items, which improves the accuracy of transaction charges and makes the charging system safer.

[0086] In one embodiment, the trigger signal acquisition subsystem includes:

[0087] The CPC card traffic information module is used to obtain CPC card traffic information through a deployment device; wherein the deployment device is: for non-congested roads, the deployment device is a gantry; for congested ramps, the deployment device is a ramp antenna; for congested main lines, the deployment device is a main line antenna;

[0088] The payment mode determination module is used to determine the payment mode according to the CPC card pass information. The payment modes include: current payment without contract, pre-bound instant payment, current payment with contract, and first payment and then payment for specific users.

[0089] A pre-transaction trigger signal determination module is used to determine the CPC pre-transaction trigger signal according to different payment modes;

[0090] Among them, the pre-transaction trigger signal determination module includes:

[0091] The first determination submodule is used to obtain the first scan code information and the input license plate information when the payment mode is current payment without contract, and determine the CPC pre-transaction trigger signal according to the first scan code information and the input license plate information; wherein, current payment without contract is: obtaining CPC card passage information through the ramp gantry, and the prepayment platform completes the billing. The user scans the QR code pre-posted on the lane side of the ramp toll plaza, enters the prepayment applet / public account (i.e., the first scan code information), enters the license plate number and other information (i.e., the input license plate information) to query the toll order for this time, and then pays the toll online. The lane exit card collection system verifies and lifts the barrier to release the vehicle;

[0092] The second determination submodule is used to generate a CPC pre-transaction trigger signal according to the second code scanning information when the payment mode is pre-bound instant payment; wherein the second code scanning information is: the code scanning information of the user who has registered information in the pre-payment applet / public account and bound the license plate;

[0093] The third determination submodule is used to obtain the license plate identification when the payment mode is the signed current payment, and generate a CPC pre-transaction trigger signal according to the license plate identification; wherein the license plate identification is: the license plate number recognized by the license plate recognition device at the toll booth; the signed current payment means that after the user registers and binds the license plate with the prepayment applet / official account, he further signs a contract for withholding payment. After the contract for withholding payment is successfully signed, when the user passes through the toll station that has opened the prepayment service, the system can automatically deduct the toll without operating the mobile phone. When the vehicle arrives at the toll booth, the license plate is recognized and the card is handed in, and the lane exit toll system lifts the barrier after verification;

[0094] The fourth determination submodule is used to obtain the user ID when the payment model is a specific user's "go first, pay later" and generate a CPC pre-transaction trigger signal based on the user ID. The user ID is the user's identity identifier, such as taxis, online car-hailing companies, and express delivery companies; "go first, pay later" for a specific user means that the user can leave without completing the deduction, and the deduction is untied from the passage, and the toll can be paid through the prepayment applet / public account after the passage.

[0095] The working principle and beneficial effects of the above technical solution are:

[0096] This application introduces a deployment device to obtain CPC card pass information. According to the CPC card pass information, the payment mode is determined, and the payment modes include: current payment without contract, pre-bound instant payment, current payment with contract, and pre-payment and later payment for specific users. The CPC pre-transaction trigger signal is determined based on different payment models, providing users with different payment options, which is more convenient.

[0097] In one embodiment, the pre-transaction item determination subsystem includes:

[0098] The highway exit set acquisition module is used to acquire a preset highway exit set corresponding to the highway entrance after acquiring the CPC pre-transaction trigger signal; wherein the highway exit set is: a set of all possible highway exits reachable from the highway entrance;

[0099] The highway exit determination module is used to determine the target highway exit for the highway exit concentration identification of the first identified vehicle; wherein the target highway exit is: the exit when the first identified vehicle leaves the highway system;

[0100] The pre-transaction item generation module is used to generate pre-transaction items based on preset pre-transaction item generation rules according to the highway entrance and the target highway exit. The preset pre-transaction item generation rules are: pre-set rules for generating pre-transaction items, such as: what kind of road section, what kind of vehicle type, how much toll.

[0101] The working principle and beneficial effects of the above technical solution are:

[0102] The present application introduces a set of highway exits preset at the highway entrance, determines the target highway exit when the first identified vehicle finally leaves the highway system, introduces pre-transaction item generation rules, generates pre-transaction items according to the highway entrance and the target highway exit, and improves the standardization of the pre-transaction item generation.

[0103] In one embodiment, the highway exit set acquisition module includes:

[0104] The first highway exit determination submodule is used to determine the first highway exit of the highway route connected to the highway entrance based on a preset highway route distribution map; wherein the preset highway route distribution map is: a highway network map showing the connection relationship between each highway entrance and exit; the first highway exit is: all exits that can be reached from the highway entrance shown in the highway route distribution map;

[0105] The future navigation information acquisition submodule is used to acquire the future navigation information of the first identified vehicle; wherein the future navigation information is: the destination or path that the vehicle plans to travel to;

[0106] The future navigation route map determination submodule is used to determine the future navigation route map according to the future navigation information; wherein the future navigation route map is: the result obtained by marking the destination or the path that the vehicle plans to drive to on the highway route distribution map;

[0107] The second highway exit determination submodule is used to determine the second highway exit among the first highway exits according to the future navigation route map; wherein the second highway exit is: the first highway exit that can be reached by the future navigation route;

[0108] The highway exit set determination submodule is used to take all the second highway exits as a highway exit set.

[0109] The working principle and beneficial effects of the above technical solution are:

[0110] This application introduces a highway route distribution map to determine the first highway exit connected to the highway entrance, and at the same time, introduces the future navigation information of the first identified vehicle, and determines the future navigation route map based on the future navigation information. According to the future navigation route map, the second highway exit in the first highway exit is determined, and the second highway exits are summarized to obtain a highway exit set, thereby improving the efficiency of obtaining the highway exit set and improving the response speed of subsequent transaction fee calculation.

[0111] In one embodiment, the target pre-transaction item determination subsystem includes:

[0112] The pre-transaction item parsing module is used to parse the pre-transaction items and determine the CPC card information, vehicle binding information and account information; CPC card information is information related to CPC cards, such as card manufacturer, type and serial number; vehicle binding information is information related to CPC cards and vehicles, such as which CPC card with serial number is associated with which vehicle with license plate number; account information is account information associated with CPC cards, including account balance and validity period;

[0113] The first verification module is used to verify the authenticity and card status of the CPC card according to the CPC card information; the authenticity verification includes: manufacturer verification, card type verification and serial number verification; the card status verification is to check whether the card status of the CPC card is available;

[0114] The second verification module is used to perform consistency verification based on the vehicle binding information. The consistency verification is to determine whether the second identified vehicle bound to the CPC card is the first identified vehicle; wherein the second identified vehicle is the vehicle actually bound to the CPC card obtained by parsing the vehicle binding information;

[0115] The third verification module is used to verify the validity of the payment account based on the account information. The validity verification is to verify whether the remaining amount in the account is greater than or equal to the required payment amount;

[0116] The target pre-transaction item determination module is used to set the corresponding pre-transaction item as the target pre-transaction item if the authenticity verification, card status verification, consistency verification and validity verification are all passed.

[0117] The working principle and beneficial effects of the above technical solution are:

[0118] This application parses the pre-transaction items to obtain CPC card information, vehicle binding information, and account information. Perform authenticity verification and card status verification based on CPC card information; determine whether the second identified vehicle bound to the CPC card is consistent with the first identified vehicle based on vehicle binding information; and verify the validity of the payment account based on account information. Obtaining target pre-transaction items that have passed authenticity verification, card status verification, consistency verification, and validity verification improves the security of the charging system and makes transactions more accurate.

[0119] In one embodiment, the first verification module includes:

[0120] The target verification feature set determination submodule is used to determine the target verification feature set according to the CPC card information; wherein the target verification feature set is: a collection of target verification features, the target verification features are: a characteristic representation of CPC card information, and the verification features are: CPC card information type (such as: manufacturer, serial number, etc.) and information content (such as: what is the serial number);

[0121] The standard verification feature set determination submodule is used to determine the standard verification feature set based on the verification items; wherein the standard verification feature set is: a collection of standard verification features, and the standard verification feature is: a feature representation of the card information recorded when the card is made;

[0122] The first feature matching submodule is used to determine whether the target verification feature is in the corresponding standard verification feature subset according to the target verification feature set and the standard verification feature set, wherein the target verification feature and the standard verification feature subset belong to the same verification item;

[0123] The first verification determination submodule is used to fail the authenticity verification if the target verification feature is not in the corresponding standard verification feature subset;

[0124] The association relationship acquisition submodule is used to obtain the association relationship between the target verification features if all the target verification features are in the corresponding standard verification feature subset; wherein the association relationship is: the association relationship between different verification items, for example: manufacturer A only produces cards with serial numbers starting with Z, then manufacturer A and serial numbers starting with Z are associated;

[0125] The association feature set determination submodule is used to determine the association feature set based on the preset association feature extraction template; wherein the preset association feature extraction template is: a template for extracting association features by comparing target verification features; the association feature set is a set of association features, and the association feature is: which target verification feature is associated with which target verification feature and the description information of the association relationship;

[0126] The second feature matching submodule is used to determine whether there is a match between at least one association feature and a conflict feature according to the association feature in the association feature set and a preset conflict feature library; wherein the conflict feature library includes multiple conflict features, such as: a card with a serial number starting with A produced by manufacturer A;

[0127] A second verification determination submodule is used to fail the authenticity verification if at least one of the association relationship features matches the conflict feature;

[0128] The third verification determination submodule is used to verify that the authenticity has been verified if each association feature does not match the conflict feature.

[0129] The working principle and beneficial effects of the above technical solution are:

[0130] Generally, when CPC cards are produced, the production information of the local copy will be retained. Therefore, this application determines the target verification feature set based on the CPC card information. In addition, a standard verification feature set is introduced to determine whether the target verification feature is in the standard verification feature subset that belongs to the same verification item as the target verification feature. If the target verification feature is not in the corresponding standard verification feature subset, the authenticity verification fails; otherwise, the association relationship between the target verification features is obtained, and an association relationship feature extraction template is introduced to determine the association relationship feature set, and then the association relationship features are matched with the conflict features in the introduced conflict feature library. If there is at least one association relationship feature that matches the conflict feature, the authenticity verification fails, and the authenticity verification process is more appropriate and accurate.

[0131] In one embodiment, the first verification module further includes:

[0132] The target smart terminal determination submodule is used to determine the target smart terminal preset in the unattended lane if the verification result of the card status verification is verification failure; wherein the target smart terminal is: a self-service card issuance smart terminal;

[0133] The card status update submodule is used to instruct the target car owner to go to the target intelligent terminal to update the card status; wherein the card update is: an operation to update the status of the CPC card to make it available again;

[0134] The update result acquisition submodule is used to obtain the update result of the card status update, and the update result includes: update success and update failure; wherein, update success means: the card status update operation is successfully completed, and the CPC card is in an available state; update failure means: the card status update operation is not successfully completed, and the CPC card is still in an unavailable state;

[0135] The subsequent verification submodule is used to continue verifying the remaining verification items if the update result is successful;

[0136] The special situation remote processing submodule is used to perform special situation remote processing if the update result is update failure. The special situation remote processing is: for the case of update failure, remote processing operations under special circumstances are performed.

[0137] The working principle and beneficial effects of the above technical solution are:

[0138] This application verifies the card status. If the card status verification result is failure, that is, the card status is unavailable, the system will determine the target smart terminal and instruct the target car owner to go to the terminal to update the card status. The update results will include two situations: successful update and failed update. If the update is successful, the system will continue with the remaining verification items; if the update fails, remote processing will be performed under special circumstances to solve the card status update problem. Ensure that the CPC card is in an available state and provide smooth traffic, improving the user's travel experience.

[0139] In one embodiment, the special situation remote processing submodule includes:

[0140] A special communication intelligent terminal determination unit is used to determine the target intelligent terminal used by the CPC card that failed to update as the special communication intelligent terminal if the update result is an update failure;

[0141] The noise information acquisition unit is used to acquire the noise information of the preset range of the special communication intelligent terminal; wherein the preset range is: within a radius of 10 meters with the special communication intelligent terminal as the center; the noise information is: the environmental noise of the preset range of the special communication intelligent terminal, such as: the noise caused by the traffic flow, and such as: the sound of the wind;

[0142] A noise feature set determination unit is used to determine a noise feature set according to noise information; wherein the noise feature set is: a set of noise features; the noise feature is a characteristic representation of the noise information, including: a noise type and a noise value;

[0143] The dynamic noise reduction mechanism determination unit is used to determine the dynamic noise reduction mechanism according to the noise feature set and the preset dynamic noise reduction mechanism library; wherein the preset dynamic noise reduction mechanism library includes a plurality of dynamic noise reduction mechanisms to be selected and corresponding noise feature sets to be matched, and the noise feature set and the noise feature set to be matched are feature matched, and if the match is satisfactory, the corresponding dynamic noise reduction mechanism to be selected is used as the dynamic noise reduction mechanism; the dynamic noise reduction mechanism is: a noise reduction method determined according to the noise feature set;

[0144] A noise reduction parameter setting unit is used to set the noise reduction parameters of the special communication intelligent terminal according to the dynamic noise reduction mechanism; wherein the noise reduction parameters are: setting the relevant parameters of the dynamic noise reduction mechanism of the special communication intelligent terminal, and these parameters control the behavior and effect of the dynamic noise reduction mechanism;

[0145] The special situation remote processing unit is used to perform corresponding special situation remote processing after the noise reduction parameters are set.

[0146] The working principle and beneficial effects of the above technical solution are:

[0147] When the owner still cannot complete the CPC card status update through the self-service card issuance intelligent terminal, determine the special communication intelligent terminal. Introduce the noise information of the preset range of the special communication intelligent terminal, and determine the noise feature set. Introduce the dynamic noise reduction mechanism library and noise feature set, determine the dynamic noise reduction mechanism, set the corresponding noise reduction parameters of the special communication intelligent terminal according to the dynamic noise reduction mechanism, and perform special remote processing, which improves the call quality of remote processing and reduces environmental interference.

[0148] In one embodiment, the noise information acquisition unit includes:

[0149] The target section determination subunit is used to determine the target section of the expressway where the special situation communication intelligent terminal is located; wherein the target section is: the shortest section of the expressway where the special situation communication intelligent terminal is located divided by the entrance and exit as the route dividing point;

[0150] The entrance and exit traffic flow information acquisition subunit is used to acquire the entrance and exit traffic flow information of the target road section; wherein the entrance and exit traffic flow information is acquired based on the vehicle passing records of the gates at both ends of the target road section;

[0151] The target vehicle flow information estimation subunit is used to estimate the target vehicle flow information according to the entrance and exit vehicle flow information; wherein the estimated target vehicle flow information is: the vehicle flow information of the target road section estimated according to the entrance and exit vehicle flow information;

[0152] The noise information determination subunit is used to determine the noise information according to the target vehicle flow information based on a preset noise information conversion template, wherein the noise information conversion template is a template for extracting noise information by comparing with the target vehicle flow information.

[0153] The working principle and beneficial effects of the above technical solution are:

[0154] This application introduces the entrance and exit traffic flow information of the target section of the expressway where the special communication intelligent terminal is located, and estimates the target traffic flow information based on the entrance and exit traffic flow information. A noise information conversion template is introduced to determine the noise information based on the target traffic flow information, and the noise information acquisition process is more reasonable and accurate.

[0155] The embodiment of the present invention provides a CPC pre-transaction charging method, such as Figure 3 As shown, including:

[0156] Step 1: Get CPC pre-trading trigger signal;

[0157] Step 2: Determine the pre-trading items according to the CPC pre-trading trigger signal;

[0158] Step 3: Verify the CPC card information, vehicle binding information and account information of the pre-transaction items in multiple dimensions, and obtain the target pre-transaction items that have passed the verification;

[0159] Step 4: Make corresponding pre-transaction charges based on the target pre-transaction item.

[0160] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A CPC pre-transaction charging system, characterized in that: include: The trigger signal acquisition subsystem is used to obtain the CPC pre-transaction trigger signal; The pre-trading item determination subsystem is used to determine the pre-trading item according to the CPC pre-trading trigger signal; The target pre-transaction item determination subsystem is used to conduct multi-dimensional verification of CPC card information, vehicle binding information and account information of the pre-transaction item, and obtain the verified target pre-transaction item; The pre-transaction subsystem is used to make corresponding pre-transaction charges according to the target pre-transaction items; The target pre-transaction project determination subsystem includes: Pre-transaction item parsing module, used to parse pre-transaction items and determine CPC card information, vehicle binding information and account information; The first verification module is used to verify the authenticity and card status of the CPC card according to the CPC card information; the authenticity verification includes: manufacturer verification, card type verification and serial number verification; the card status verification is to check whether the card status of the CPC card is available; The second verification module is used to perform consistency verification based on the vehicle binding information, and the consistency verification is to determine whether the second identified vehicle bound to the CPC card is the first identified vehicle; The third verification module is used to verify the validity of the payment account based on the account information. The validity verification is to verify whether the remaining amount in the account is greater than or equal to the required payment amount; A target pre-transaction item determination module is used to set the corresponding pre-transaction item as the target pre-transaction item if the authenticity verification, card status verification, consistency verification and validity verification are all passed; The first verification module includes: The target verification feature set determination submodule is used to determine the target verification feature set according to the CPC card information; the target verification feature set is: a collection of target verification features, and the target verification feature is: a feature representation of the CPC card information; A standard verification feature set determination submodule is used to determine a standard verification feature set based on the verification items; The first feature matching submodule is used to determine whether the target verification feature is in the corresponding standard verification feature subset according to the target verification feature set and the standard verification feature set, wherein the target verification feature and the standard verification feature subset belong to the same verification item; The first verification determination submodule is used to fail the authenticity verification if the target verification feature is not in the corresponding standard verification feature subset; The association relationship acquisition submodule is used to obtain the association relationship between the target verification features if the target verification features are all in the corresponding standard verification feature subset; The association feature set determination submodule is used to determine the association feature set based on a preset association feature extraction template; the preset association feature extraction template is a template for extracting association features by comparing target verification features; the association feature set is a set of association features, and the association feature is description information of the association between different target verification features; A second feature matching submodule is used to determine whether at least one association feature matches a conflict feature according to the association feature in the association feature set and a preset conflict feature library; A second verification determination submodule is used to fail the authenticity verification if at least one of the association relationship features matches the conflict feature; The third verification and determination submodule is used to verify that the authenticity is passed if each association feature does not match the conflict feature; The pre-transaction item determination subsystem includes: The highway exit set acquisition module is used to acquire the preset highway exit set corresponding to the highway entrance after acquiring the CPC pre-transaction trigger signal; A highway exit determination module, used to determine a target highway exit for centrally identifying the first identified vehicle at the highway exit; A pre-transaction item generation module, for generating pre-transaction items based on preset pre-transaction item generation rules and according to the highway entrance and the target highway exit; The expressway exit set acquisition module includes: A first highway exit determination submodule, configured to determine a first highway exit of a highway route connected to a highway entrance based on a preset highway route distribution map; A future navigation information acquisition submodule, used to acquire future navigation information of a first identified vehicle; A future navigation route map determination submodule is used to determine the future navigation route map according to the future navigation information; A second expressway exit determination submodule, used for determining a second expressway exit in the first expressway exit according to a future navigation route map; A highway exit set determination submodule, used for collectively taking all second highway exits as a highway exit set; The first verification module further includes: The target intelligent terminal determination submodule is used to determine the target intelligent terminal preset in the unattended lane if the verification result of the card status verification is failure to pass the verification; The card status update submodule is used to instruct the target car owner to go to the target smart terminal to update the card status; The update result acquisition submodule is used to obtain the update result of the card status update, and the update result includes: update success and update failure; The subsequent verification submodule is used to continue verifying the remaining verification items if the update result is successful; The special situation remote processing submodule is used to perform special situation remote processing if the update result is update failure; The special situation remote processing submodule includes: A special communication intelligent terminal determination unit is used to determine the target intelligent terminal used by the CPC card that failed to update as the special communication intelligent terminal if the update result is an update failure; A noise information acquisition unit, used to acquire noise information within a preset range of the special situation communication intelligent terminal; A noise feature set determination unit, used to determine a noise feature set according to noise information; A dynamic noise reduction mechanism determination unit, used to determine a dynamic noise reduction mechanism according to a noise feature set and a preset dynamic noise reduction mechanism library; A noise reduction parameter setting unit, used to set the noise reduction parameters of the special situation communication intelligent terminal according to the dynamic noise reduction mechanism; Special situation remote processing unit, used to perform corresponding special situation remote processing after the noise reduction parameters are set; The noise information acquisition unit comprises: A target section determination subunit is used to determine the target section of the highway where the special situation communication intelligent terminal is located; An entrance and exit traffic flow information acquisition subunit is used to acquire the entrance and exit traffic flow information of a target road section; A target vehicle flow information estimation subunit is used to estimate the target vehicle flow information according to the entrance and exit vehicle flow information; The noise information determination subunit is used to determine the noise information based on a preset noise information conversion template and according to the target vehicle flow information.

2. A CPC pre-transaction charging system as claimed in claim 1, characterized in that: The trigger signal acquisition subsystem includes: CPC card pass information module, used to obtain CPC card pass information through the deployment device; The payment mode determination module is used to determine the payment mode according to the CPC card pass information. The payment modes include: current payment without contract, pre-bound instant payment, current payment with contract, and first payment and then payment for specific users. A pre-transaction trigger signal determination module is used to determine the CPC pre-transaction trigger signal according to different payment modes; Among them, the pre-transaction trigger signal determination module includes: The first determination submodule is used to obtain the first code scanning information and the input license plate information when the payment mode is the current payment without contract, and determine the CPC pre-transaction trigger signal according to the first code scanning information and the input license plate information; The second determination submodule is used to generate a CPC pre-transaction trigger signal according to the second code scanning information when the payment mode is pre-bound instant payment; The third determination submodule is used to obtain the license plate identification when the payment mode is the current payment upon signing, and generate a CPC pre-transaction trigger signal according to the license plate identification; The fourth determination submodule is used to obtain the user ID when the payment model is pay first and pay later for a specific user, and generate a CPC pre-transaction trigger signal according to the user ID.

3. A CPC pre-transaction charging method, characterized in that: include: Step 1: Get CPC pre-trading trigger signal; Step 2: Determine the pre-trading items according to the CPC pre-trading trigger signal; Step 3: Verify the CPC card information, vehicle binding information and account information of the pre-transaction items in multiple dimensions, and obtain the target pre-transaction items that have passed the verification; Step 4: Carry out corresponding pre-transaction charges according to the target pre-transaction items; Step 3: Verify the CPC card information, vehicle binding information and account information of the pre-transaction items in multiple dimensions, and obtain the verified target pre-transaction items, including: Analyze pre-transaction items and determine CPC card information, vehicle binding information and account information; According to the CPC card information, the CPC card is verified for authenticity and card status. The authenticity verification includes: manufacturer verification, card type verification and serial number verification. The card status verification includes: checking whether the CPC card is in an available state. According to the vehicle binding information, consistency verification is performed, and the consistency verification is to determine whether the second identified vehicle bound to the CPC card is the first identified vehicle; Verify the validity of the payment account based on the account information. The validity verification is to verify whether the remaining balance in the account is greater than or equal to the required payment amount; If the authenticity verification, card status verification, consistency verification, and validity verification are all passed, the corresponding pre-transaction item will be used as the target pre-transaction item; According to the CPC card information, the CPC card authenticity and card status are verified, including: According to the CPC card information, a target verification feature set is determined; the target verification feature set is: a collection of target verification features, and the target verification feature is: a feature representation of the CPC card information; Based on the verification items, determine the standard verification feature set; According to the target verification feature set and the standard verification feature set, determine whether the target verification feature is in the corresponding standard verification feature subset, wherein the target verification feature and the standard verification feature subset belong to the same verification item; If there is a target verification feature that is not in the corresponding standard verification feature subset, the authenticity verification fails; If the target verification features are all in the corresponding standard verification feature subset, obtain the association relationship between the target verification features; The association feature set determination submodule is used to determine the association feature set based on a preset association feature extraction template; the preset association feature extraction template is a template for extracting association features by comparing target verification features; the association feature set is a set of association features, and the association feature is description information of the association between different target verification features; According to the association relationship features in the association relationship feature set and the preset conflict feature library, determining whether at least one association relationship feature matches the conflict feature; If at least one of the associated relationship features matches the conflicting feature, the authenticity verification fails; If each association feature does not match the conflict feature, the authenticity verification passes; Determining the pre-transaction items according to the CPC pre-transaction trigger signal includes: After obtaining the CPC pre-transaction trigger signal, obtain the preset highway exit set corresponding to the highway entrance; Determining a target highway exit for centrally identifying the first identified vehicle at the highway exit; Based on the preset pre-transaction item generation rules, pre-transaction items are generated according to the highway entrance and the target highway exit; After obtaining the CPC pre-transaction trigger signal, obtaining a preset highway exit set corresponding to the highway entrance includes: Based on a preset highway route distribution map, determining a first highway exit of the highway route connected to the highway entrance; obtaining future navigation information of a first identified vehicle; Determine the future navigation route map based on the future navigation information; Determine a second expressway exit from the first expressway exit according to the future navigation route map; All second expressway exits are collectively regarded as an expressway exit set; According to the CPC card information, the CPC card is verified for authenticity and card status; the authenticity verification includes: manufacturer verification, card type verification and serial number verification; the card status verification includes: checking whether the card status of the CPC card is available, and also includes: If the card status verification result is failure, the target intelligent terminal preset in the unmanned lane is determined; Instruct the target car owner to go to the target smart terminal to update the card status; Get the update result of the card status update, which includes: update success and update failure; If the update result is successful, continue to verify the remaining verification items; If the update result is an update failure, remote processing of special situations will be performed; If the update result is an update failure, special remote processing is performed, including: If the update result is an update failure, the target intelligent terminal used by the CPC card that failed to update is used as the special situation communication intelligent terminal; Obtain noise information within a preset range of the special situation communication intelligent terminal; Determine a noise feature set according to the noise information; Determine a dynamic noise reduction mechanism according to a noise feature set and a preset dynamic noise reduction mechanism library; According to the dynamic noise reduction mechanism, set the noise reduction parameters of the special communication intelligent terminal; When the noise reduction parameters are set, remote processing of the corresponding special situation is carried out; The step of obtaining noise information within a preset range of the special situation communication intelligent terminal includes: Determine the target section of the highway where the special situation communication intelligent terminal is located; Obtain the entrance and exit traffic flow information of the target road section; Estimate target traffic flow information based on entrance and exit traffic flow information; Based on the preset noise information conversion template, the noise information is determined according to the target vehicle flow information.

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