阅读说明：本技术 一种etc发票的自动开具方法及装置 (Automatic issuing method and device for ETC invoice ) 是由 魏嘉玮 许兴雀 姜绍艳 胡长华 张春梅 王曦 郑锦业 卢灿金 阮家滨 于 2021-10-21 设计创作，主要内容包括：本发明提供了一种ETC发票的自动开具方法及装置,包括获取路边架设路侧单元的感应信息以及生成车载电子标签与路边架设路侧单元的第一查询码,ETC手机终端根据路边架设路侧单元的感应信息生成第一行程信息,并经过预设加密算法生成第二查询码,ETC平台解析第二查询码后匹配出对应的第一查询码,并生成第二行程信息和费用信息并生成对应的电子发票；获取电子发票的下载链接以便进行发票开具。本发明将车载电子标签、ETC手机终端和ETC平台的信息关联起来,并能够通过第二查询码自动从ETC平台获取发票的PDF文件下载链接,使得用户不需要通过用户名和密码登录ETC平台后重复多个步骤下载,提高了ETC发票的开票效率。(The invention provides an automatic issuing method and device of an ETC invoice, which comprises the steps of obtaining induction information of a roadside erection road side unit and generating a first inquiry code of a vehicle-mounted electronic tag and the roadside erection road side unit, generating first travel information by an ETC mobile phone terminal according to the induction information of the roadside erection road side unit, generating a second inquiry code through a preset encryption algorithm, matching the second inquiry code by an ETC platform, and generating second travel information and expense information and generating a corresponding electronic invoice; and acquiring a download link of the electronic invoice so as to issue the invoice. According to the invention, the information of the vehicle-mounted electronic tag, the ETC mobile phone terminal and the ETC platform is associated, and the PDF file downloading link of the invoice can be automatically acquired from the ETC platform through the second query code, so that a user does not need to repeat multiple steps for downloading after logging in the ETC platform through a user name and a password, and the invoicing efficiency of the ETC invoice is improved.)

1. An automatic issuing method of ETC invoices is characterized by comprising the following steps:

after a vehicle-mounted electronic tag and a roadside erection unit are mutually induced, acquiring induction information of the roadside erection unit, generating a first inquiry code of the vehicle-mounted electronic tag and the roadside erection unit, and sending the first inquiry code to an ETC platform;

synchronizing the induction information of the roadside erection roadside unit and the inquiry code of the roadside erection roadside unit to an ETC mobile phone terminal so that the ETC mobile phone terminal can generate first travel information according to the induction information of the roadside erection roadside unit and generate a second inquiry code for the first inquiry code corresponding to the first travel information through a preset encryption algorithm;

the second query code is sent to the ETC platform, so that the ETC platform analyzes and then matches the corresponding first query code, and second journey information and expense information are generated according to the first query code and corresponding electronic invoices are generated;

and acquiring a download link of the electronic invoice so as to issue the invoice.

2. The method according to claim 1, wherein the generating of the first query code of the vehicle-mounted electronic tag and the roadside unit specifically comprises:

acquiring the unique code of the roadside erection road side unit, and generating a first query code with the unique code of the vehicle-mounted electronic tag;

or

And acquiring the unique code of the vehicle-mounted electronic tag, and generating a first inquiry code with the unique code of the roadside erection road side unit.

3. The method for automatically issuing the ETC invoice according to claim 2, wherein the unique code is a device hardware code or a unique code generated according to the device hardware code and a preset rule.

4. The method according to claim 1, wherein the step of generating a second query code by the first query code corresponding to the first travel information through a preset encryption algorithm specifically includes:

acquiring the corresponding first query codes according to the first travel information in sequence;

and sequentially carrying out a preset encryption algorithm on the first query code to generate a second query code.

5. The method for automatically issuing the ETC invoice according to claim 1, wherein after generating the second travel information and the cost information according to the first query code and generating the corresponding electronic invoice, the method further comprises:

and generating a download link of the electronic invoice and pushing the download link to a reserved account.

6. The utility model provides an automatic invoicing device of ETC invoice which characterized in that includes:

the invoice information acquisition module is used for acquiring induction information of the roadside erection roadside unit and generating a first inquiry code of the vehicle-mounted electronic tag and the roadside erection roadside unit after the vehicle-mounted electronic tag and the roadside erection roadside unit are mutually induced, and sending the first inquiry code to the ETC platform;

the invoice information generation module is used for synchronizing the induction information of the roadside erection roadside unit and the inquiry code of the roadside erection roadside unit to an ETC mobile phone terminal so that the ETC mobile phone terminal can generate first travel information according to the induction information of the roadside erection roadside unit and generate a second inquiry code for the first inquiry code corresponding to the first travel information through a preset encryption algorithm;

the invoice information matching module is used for sending the second query code to the ETC platform so as to match the corresponding first query code after the analysis of the ETC platform, and generating second travel information and expense information according to the first query code and generating a corresponding electronic invoice;

and the invoice downloading module acquires the downloading link of the electronic invoice so as to issue the invoice.

7. The automatic invoicing device of ETC invoice according to claim 6, wherein the invoice information acquisition module comprises a first query code module, and the first query code module specifically comprises:

the first inquiry code generation module is used for acquiring the unique code of the roadside erection road side unit and generating a first inquiry code together with the unique code of the vehicle-mounted electronic tag;

or

And the second inquiry code generating module is used for acquiring the unique code of the vehicle-mounted electronic tag and generating a first inquiry code with the unique code of the roadside erection road side unit.

8. The automatic invoicing device of ETC invoice according to claim 6, wherein the invoice information generating module comprises a second query code module, and the second query code module specifically comprises:

the query code acquisition module is used for sequentially acquiring the corresponding first query codes according to the first travel information;

and the query code encryption module is used for sequentially passing the first query code through a preset encryption algorithm to generate a second query code.

9. The automatic issuing device of the ETC invoice according to claim 6, further comprising:

and the invoice information pushing module is used for generating a downloading link of the electronic invoice and pushing the downloading link to a reserved account.

10. A computer storage medium, having a computer program stored thereon, which, when executed by a processor, implements a method of automatic invoicing for ETC according to any of claims 1-5.

Technical Field

The invention belongs to the technical field of electronic information, and particularly relates to an automatic issuing method and device of an ETC invoice.

Background

ETC (Electronic Toll Collection) is an automatic Toll Collection for highways or bridges. The special short-range communication is carried out between the vehicle-mounted electronic tag arranged on the vehicle windshield and the microwave antenna on the ETC lane of the toll station, and the computer networking technology and the bank are utilized to carry out background settlement processing, so that the purpose that the vehicle can pay the highway or bridge expenses through the highway or bridge toll station without parking is achieved. In an ETC system, an OBU (i.e., an On board Unit) establishes a microwave Communication link with an RSU (Road Side Unit) by using a DSRC (Dedicated Short Range Communication, microwave device for communicating with the RSU) technology, and realizes vehicle identification and electronic toll collection without stopping a vehicle and establishing an unattended vehicle channel when the vehicle travels without stopping the vehicle.

At present, ETC invoice information can be acquired only through applying to generate toll electronic invoices through a toll road toll electronic invoice service platform (hereinafter referred to as ETC platform, namely a ticket root network), registration and login are required during application, a license plate number is required to be input after login, multiple items of information such as month printing and the like are selected, the electronic invoices can be generated and sent to an electronic mailbox after verification is correct, and the ETC invoices of different vehicles cannot be downloaded in batches. Some large-scale enterprises and public institutions usually have nearly hundreds of buses, invoices need to be printed through an ETC platform, and the operations are repeated on each bus every month, so that the operation is very inconvenient.

Disclosure of Invention

In view of the above, the invention aims to solve the problems that the ETC invoice information is manually downloaded through an ETC platform in multiple steps, time and labor are wasted, and the error probability of manual operation is high.

In order to solve the technical problems, the invention provides the following technical scheme:

in a first aspect, the present invention provides an automatic issuing method of an ETC invoice, including:

after the vehicle-mounted electronic tag and the roadside erection road side unit are mutually induced, acquiring induction information of the roadside erection road side unit, generating a first inquiry code of the vehicle-mounted electronic tag and the roadside erection road side unit, and sending the first inquiry code to the ETC platform;

synchronizing the induction information of the roadside erection roadside unit and the inquiry code of the roadside erection roadside unit to the ETC mobile phone terminal so that the ETC mobile phone terminal can generate first travel information according to the induction information of the roadside erection roadside unit and generate a second inquiry code for the first inquiry code corresponding to the first travel information through a preset encryption algorithm;

the second query code is sent to the ETC platform, so that the ETC platform can analyze the second query code and then match the first query code, and second travel information and expense information are generated according to the first query code to generate a corresponding electronic invoice;

and acquiring a download link of the electronic invoice so as to issue the invoice.

Further, generating the first query code of the vehicle-mounted electronic tag and the roadside set road side unit specifically includes:

acquiring a unique code of a roadside erection road side unit, and generating a first inquiry code with the unique code of the vehicle-mounted electronic tag;

or

And acquiring the unique code of the vehicle-mounted electronic tag, and generating a first inquiry code by the unique code of the roadside erection road side unit.

Further, the unique code is a device hardware code or a unique code generated according to the device hardware code and a preset rule.

Further, generating a second query code by performing a preset encryption algorithm on the first query code corresponding to the first trip information specifically includes:

acquiring corresponding first query codes according to the first travel information in sequence;

and sequentially carrying out a preset encryption algorithm on the first query code to generate a second query code.

Further, after generating the second travel information and the cost information according to the first query code and generating the corresponding electronic invoice, the method further includes:

and generating a download link of the electronic invoice and pushing the download link to the reserved account.

In a second aspect, the present invention provides an automatic issuing device for an ETC invoice, including:

the invoice information acquisition module is used for acquiring induction information of the roadside erection roadside unit and generating a first inquiry code of the vehicle-mounted electronic tag and the roadside erection roadside unit after the vehicle-mounted electronic tag and the roadside erection roadside unit are mutually induced, and sending the first inquiry code to the ETC platform;

the invoice information generation module is used for synchronizing the induction information of the roadside erection roadside unit and the inquiry code of the roadside erection roadside unit to the ETC mobile phone terminal so that the ETC mobile phone terminal can generate first travel information according to the induction information of the roadside erection roadside unit and generate a second inquiry code for the first inquiry code corresponding to the first travel information through a preset encryption algorithm;

the invoice information matching module is used for sending the second query code to the ETC platform so that the ETC platform can analyze the second query code and then match the first query code, and second travel information and expense information are generated according to the first query code and corresponding electronic invoices are generated;

and the invoice downloading module acquires the downloading link of the electronic invoice so as to issue the invoice.

Further, the invoice information acquisition module includes a first query code module, and the first query code module specifically includes:

the first inquiry code generation module is used for acquiring the unique code of the roadside erection road side unit and generating a first inquiry code together with the unique code of the vehicle-mounted electronic tag;

or

And the second inquiry code generating module is used for acquiring the unique code of the vehicle-mounted electronic tag and generating the first inquiry code by the unique code of the roadside erection road side unit.

Further, the invoice information generation module includes a second query code module, and the second query code module specifically includes:

the query code acquisition module is used for sequentially acquiring corresponding first query codes according to the first travel information;

and the query code encryption module is used for sequentially passing the first query code through a preset encryption algorithm to generate a second query code.

Further, the method also comprises the following steps:

and the invoice information pushing module is used for generating a downloading link of the electronic invoice and pushing the downloading link to the reserved account.

In a third aspect, the present invention provides a computer storage medium having a computer program stored thereon, the computer program, when executed by a processor, implementing an automatic issuing method of ETC invoices as in the first aspect.

In summary, the invention provides an automatic issuing method and device for an ETC invoice, including acquiring sensing information of a roadside set roadside unit and generating a first query code of a vehicle-mounted electronic tag and the roadside set roadside unit, an ETC mobile phone terminal generating first travel information according to the sensing information of the roadside set roadside unit, generating a second query code by a preset encryption algorithm for the first query code corresponding to the travel information, an ETC platform analyzing the second query code and then matching the first query code, generating second travel information and cost information according to the first query code and generating a corresponding electronic invoice; and acquiring a download link of the electronic invoice so as to issue the invoice. According to the invention, the vehicle-mounted electronic tag, the ETC mobile phone terminal and the ETC platform are associated with the travel information of the vehicle through the first query code obtained by the inductive information between the vehicle-mounted electronic tag and each roadside road side unit, the second query code can be generated according to the travel information, and the PDF file download link of the invoice is automatically obtained from the ETC platform through the second query code, so that a user does not need to log in the ETC platform through a user name and a password and then repeat multiple steps for downloading, and the invoicing efficiency of the ETC invoice is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic flow chart of an automatic issuing method of an ETC invoice according to an embodiment of the present invention.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

ETC (Electronic Toll Collection) is an automatic Toll Collection for highways or bridges. The special short-range communication is carried out between the vehicle-mounted electronic tag arranged on the vehicle windshield and the microwave antenna on the ETC lane of the toll station, and the computer networking technology and the bank are utilized to carry out background settlement processing, so that the purpose that the vehicle can pay the highway or bridge expenses through the highway or bridge toll station without parking is achieved. In an ETC system, an OBU (i.e., an On board Unit) establishes a microwave Communication link with an RSU (Road Side Unit) by using a DSRC (Dedicated Short Range Communication, microwave device for communicating with the RSU) technology, and realizes vehicle identification and electronic toll collection without stopping a vehicle and establishing an unattended vehicle channel when the vehicle travels without stopping the vehicle.

The OBU (short for On board Unit) is interpreted as the meaning of the On board Unit, and is referred to as the On board electronic tag in the present invention. The OBU is a microwave device that communicates with the RSU using dsrc (dedicated Short Range communication) technology. In the ETC system, OBUs are placed on a vehicle, and Road Side units (RSU-Road Side units) are erected on the roadsides and communicate with each other through microwaves. When the vehicle passes through the RSU at high speed, the OBU and the RSU are communicated by microwave to obtain the vehicle type, calculate the fee rate and deduct the toll.

At present, ETC invoice information can be acquired only through applying to generate toll electronic invoices through a toll road toll electronic invoice service platform (hereinafter referred to as ETC platform, namely a ticket root network), registration and login are required during application, a license plate number is required to be input after login, multiple items of information such as month printing and the like are selected, the electronic invoices can be generated and sent to an electronic mailbox after verification is correct, and the ETC invoices of different vehicles cannot be downloaded in batches. Some large-scale enterprises and public institutions usually have nearly hundreds of buses, invoices need to be printed through an ETC platform, and the operations are repeated on each bus every month, so that the operation is very inconvenient. The specific standard flow when invoicing and downloading the ticket root network is as follows: the ETC card number is input- > consumption month is selected- > the travel corresponding to the payment is selected- > the invoice is clicked to be invoiced (downloaded), the mode consumes time and labor, and the probability of errors caused by manual operation is extremely high.

Based on this, the embodiment of the invention provides an automatic issuing method and device of ETC invoices.

The following is a detailed description of an embodiment of an automatic issuing method of an ETC invoice of the present invention.

Referring to fig. 1, the present embodiment provides an automatic issuing method of an ETC invoice, including:

s101: after the vehicle-mounted electronic tag and the roadside erection unit are mutually induced, acquiring induction information of the roadside erection unit, generating a first inquiry code of the vehicle-mounted electronic tag and the roadside erection unit, and sending the first inquiry code to the ETC platform.

It should be noted that the roadside set road side unit includes an ETC charging sensing unit located on the expressway, i.e., between toll booths, and the charging sensing unit is usually mounted on a gantry.

The unique code of the roadside unit may be a preset code (i.e., a unique code corresponding to the device generated according to a preset rule), or may be obtained according to a hardware code of the roadside unit. The unique code may be one or more bits. Similarly, the unique code of the vehicle-mounted electronic tag may also be a preset code, or may also be obtained according to a hardware code of the vehicle-mounted electronic tag. The unique code may be one or more bits.

In addition, there are two ways to generate the first query code. The first is generation on the vehicle-mounted electronic tag side. The specific operation is to acquire the unique code of the roadside unit and generate a first inquiry code together with the unique code of the vehicle-mounted electronic tag. Namely, the unique code of the roadside set road side unit is sent to the vehicle-mounted electronic tag so as to generate a first inquiry code.

The second method is to build the roadside unit side. The specific operation is to acquire the unique code of the vehicle-mounted electronic tag and generate a first inquiry code with the unique code of the roadside set road side unit. Namely, the unique code of the vehicle-mounted electronic tag is sent to the roadside erection road side unit so as to generate a first inquiry code.

The generated first query code is sent to the ETC platform and then stored in the server, and the ETC platform further stores the induction information corresponding to the first query code in the server.

S102: the inductive information of the roadside unit and the inquiry code of the roadside unit are synchronized to the ETC mobile phone terminal, so that the ETC mobile phone terminal generates first travel information according to the inductive information of the roadside unit, and generates a second inquiry code through a preset encryption algorithm for the first inquiry code corresponding to the first travel information.

It should be noted that the ETC mobile phone terminal may synchronize the data from the vehicle-mounted electronic tag in a bluetooth manner, and the sensing information of each roadside unit may include geographical location information and attribute information of each roadside unit, and the attribute information may also indicate whether the roadside unit is located at a toll station or between two toll stations.

The journey information of each section is automatically acquired through geographical position information such as the position of a roadside road side unit at a toll station on the highway and the position of a road side unit between two toll stations.

And aiming at the travel information of each section, the ETC mobile phone terminal also needs to acquire a corresponding first inquiry code and generate a second inquiry code through a preset encryption algorithm.

The first query codes can be combined in sequence according to the chronological order or the driving-in order to generate the second query codes. The generation method is reversible.

The data encryption algorithm (i.e., the predetermined encryption algorithm) may be a symmetric encryption algorithm, or other commonly used encryption algorithms.

S103: and sending the second query code to the ETC platform so that the ETC platform analyzes and then matches the first query code, and generates second travel information and expense information according to the first query code and generates a corresponding electronic invoice.

It should be noted that the ETC platform performs parsing after acquiring the second query code, that is, performs a reverse operation of encryption. And analyzing the first inquiry code and the corresponding induction information matched from the server according to the sequence during encryption, and then generating second travel information according to the first inquiry code and the corresponding induction information and generating corresponding expense information. The journey information and the expense information comprise information of a drawer, a project name, a license plate number, a passing date, money amount, tax rate and the like.

In addition, after the electronic invoice is generated, a download link of the electronic invoice can be generated and pushed to the reserved account.

S104: and acquiring a download link of the electronic invoice so as to issue the invoice.

The embodiment provides an automatic issuing method of an ETC invoice, which comprises the steps of obtaining induction information of a roadside erection roadside unit and generating a first query code of a vehicle-mounted electronic tag and the roadside erection roadside unit, generating first travel information by an ETC mobile phone terminal according to the induction information of the roadside erection roadside unit, generating a second query code by the first query code corresponding to the travel information through a preset encryption algorithm, matching the second query code by an ETC platform after analyzing the first query code, generating second travel information and expense information according to the first query code, and generating a corresponding electronic invoice; and acquiring a download link of the electronic invoice so as to issue the invoice.

According to the embodiment, the vehicle-mounted electronic tag, the ETC mobile phone terminal and the ETC platform are associated with the travel information of the vehicle through the first query code obtained by the inductive information between the vehicle-mounted electronic tag and each roadside erection road side unit, the second query code can be generated according to the travel information, and the PDF file downloading link of the invoice is automatically acquired from the ETC platform through the second query code, so that a user does not need to log in the ETC platform through a user name and a password, and does not need to execute the steps of inputting an ETC card number- > selecting a consumption month- > selecting a travel- > corresponding to payment and clicking to invoice and the like in the ETC platform to achieve invoicing, and the invoicing efficiency of the ETC invoice is improved.

The above is a detailed description of an embodiment of an automatic issuing method of an ETC invoice of the present invention, and an embodiment of an automatic issuing apparatus of an ETC invoice of the present invention will be described in detail below.

The embodiment provides an automatic issuing device of ETC invoice, includes: the invoice information matching system comprises an invoice information acquisition module, an invoice information generation module, an invoice information matching module and an invoice downloading module.

In this embodiment, the invoice information acquisition module is used for acquiring sensing information of the roadside unit after the vehicle-mounted electronic tag and the roadside unit are mutually sensed, generating a first inquiry code of the vehicle-mounted electronic tag and the roadside unit, and sending the first inquiry code to the ETC platform.

It should be noted that the invoice information obtaining module includes a first query code module, and the first query code module specifically includes: the first inquiry code generating module or the second inquiry code generating module.

The first inquiry code generation module is used for acquiring the unique code of the roadside erection road side unit and generating a first inquiry code with the unique code of the vehicle-mounted electronic tag;

the second inquiry code generating module is used for acquiring the unique code of the vehicle-mounted electronic tag and generating the first inquiry code by the unique code of the roadside erection road side unit.

In this embodiment, the invoice information generation module is configured to synchronize the inductive information of the roadside erection roadside unit and the query code of the roadside erection roadside unit to the ETC mobile phone terminal, so that the ETC mobile phone terminal generates the first trip information according to the inductive information of the roadside erection roadside unit, and generates the second query code through a preset encryption algorithm for the first query code corresponding to the first trip information.

It should be noted that the invoice information generating module includes a second query code module, and the second query code module specifically includes:

the query code acquisition module is used for sequentially acquiring corresponding first query codes according to the first travel information;

and the query code encryption module is used for sequentially passing the first query code through a preset encryption algorithm to generate a second query code.

In this embodiment, the invoice information matching module is used for sending the second query code to the ETC platform analyzes and then matches out corresponding first query code, and generates second journey information and expense information and generates a corresponding electronic invoice according to the first query code.

It should be noted that the device further includes an invoice information pushing module, which is used for generating a download link of the electronic invoice and pushing the download link to the reserved account.

In this embodiment, the invoice download module is used to obtain a download link of the electronic invoice so as to issue an invoice.

It should be noted that the automatic opening device of this embodiment is used to implement the automatic opening method of the foregoing embodiment, and the specific settings of the modules are based on implementing the method, so details are not described herein.

The embodiment provides an automatic invoicing device of ETC invoice, can get up vehicle-mounted electronic tags, ETC cell-phone terminal and ETC platform through vehicle-mounted electronic tags and the first inquiry sign indicating number that each roadside erects the inductive information between the roadside unit and the journey information of vehicle are correlated, and can generate the second inquiry sign indicating number according to the journey information, and obtain the PDF file download link of invoice from the ETC platform through the second inquiry sign indicating number is automatic, make the user need not log in the ETC platform through user name and password, also need not carry out in the ETC platform input ETC card number- > select the consumption month- > select the corresponding journey- > click of payment and carry out steps such as invoicing and realize the invoicing, the efficiency of invoicing of ETC invoice has been improved.

The above is a detailed description of an embodiment of an automatic issuing device of an ETC invoice of the present invention, and the following is a detailed description of an embodiment of a computer storage medium of the present invention.

The present embodiment provides a computer storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements an automatic issuing method of ETC invoices according to the foregoing embodiments.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.