CN111160584B - Vehicle-mounted network equipment maintenance method and device - Google Patents
Vehicle-mounted network equipment maintenance method and device Download PDFInfo
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- CN111160584B CN111160584B CN202010001404.8A CN202010001404A CN111160584B CN 111160584 B CN111160584 B CN 111160584B CN 202010001404 A CN202010001404 A CN 202010001404A CN 111160584 B CN111160584 B CN 111160584B
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- G06Q10/20—Administration of product repair or maintenance
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Abstract
The application discloses a vehicle-mounted network equipment maintenance method and a device, wherein the vehicle-mounted network equipment adopts a VxWorks operating system, the method is applied to a WebServer deployed in the vehicle-mounted network equipment, and the method comprises the following steps: receiving a maintenance instruction of the vehicle-mounted network equipment sent by a user through a browser; responding to the maintenance instruction of the vehicle-mounted network equipment, maintaining the vehicle-mounted network equipment, and generating a maintenance result; and returning the maintenance result to the browser. Based on the scheme, the browser-WebServer (Web server) architecture is adopted to maintain the vehicle-mounted network equipment, and compared with the method that different maintenance software is adopted to maintain different vehicle-mounted network equipment, the maintenance mode is simple, and the maintenance efficiency is high.
Description
Technical Field
The application relates to the technical field of rail transit, in particular to a vehicle-mounted network equipment maintenance method and device.
Background
Rail traffic construction is becoming an important component of national economy construction, and maintenance of vehicle-mounted network equipment of rail transit trains must also be rapidly developed in order to ensure sustainability of rail traffic construction and improve safety of vehicles.
At present, maintenance of vehicle-mounted network equipment of a rail transit train is generally carried out by maintenance personnel, a vehicle is directly driven (a cab), maintenance alarm information of the vehicle-mounted network equipment is read through a portable computer, and the vehicle-mounted network equipment can be maintained only by depending on maintenance software.
However, as the types of the vehicle-mounted network devices of the rail transit train are various, different vehicle-mounted network devices are required to be maintained by different maintenance software, and the mode is complicated, so that maintenance time of maintenance personnel is long, and maintenance efficiency of the vehicle-mounted network devices of the rail transit train is affected.
Disclosure of Invention
The present application has been made in view of the above-mentioned problems, and has as its object to provide a method and an apparatus for maintaining an in-vehicle network device that overcome or at least partially solve the above-mentioned problems. The specific scheme is as follows:
a vehicle-mounted network device maintenance method, wherein the vehicle-mounted network device adopts a VxWorks operating system, the method is applied to a Web Server deployed in the vehicle-mounted network device, and the method comprises:
receiving a maintenance instruction of the vehicle-mounted network equipment sent by a user through a browser;
responding to the maintenance instruction of the vehicle-mounted network equipment, maintaining the vehicle-mounted network equipment, and generating a maintenance result;
and returning the maintenance result to the browser.
Optionally, the receiving the in-vehicle network device maintenance instruction sent by the user through the browser includes:
and receiving a software updating instruction of the vehicle-mounted network equipment, which is sent by a user through a browser.
Optionally, the receiving the in-vehicle network device maintenance instruction sent by the user through the browser includes:
and receiving a parameter modification instruction of the vehicle-mounted network equipment, which is sent by a user through a browser.
Optionally, the receiving the in-vehicle network device maintenance instruction sent by the user through the browser includes:
and receiving a vehicle-mounted network equipment state viewing instruction sent by a user through a browser.
An in-vehicle network device maintenance apparatus employing a VxWorks operating system, the apparatus being applied to a Web Server deployed in the in-vehicle network device, the apparatus comprising:
the receiving unit is used for receiving a maintenance instruction of the vehicle-mounted network equipment, which is sent by a user through a browser;
the maintenance unit is used for responding to the maintenance instruction of the vehicle-mounted network equipment, maintaining the vehicle-mounted network equipment and generating a maintenance result;
and the sending unit is used for returning the maintenance result to the browser.
Optionally, the receiving unit is specifically configured to:
and receiving a software updating instruction of the vehicle-mounted network equipment, which is sent by a user through a browser.
Optionally, the receiving unit is specifically configured to:
and receiving a parameter modification instruction of the vehicle-mounted network equipment, which is sent by a user through a browser.
Optionally, the receiving unit is specifically configured to:
and receiving a vehicle-mounted network equipment state viewing instruction sent by a user through a browser.
A storage medium having stored thereon a program which, when executed by a processor, implements the in-vehicle network device maintenance method as described above.
An apparatus comprising at least one processor, and at least one memory, bus, coupled to the processor;
the processor and the memory complete communication with each other through a bus;
the processor is configured to invoke the program instructions in the memory to implement the on-board network device maintenance method as described above.
By means of the technical scheme, the application discloses a vehicle-mounted network equipment maintenance method and device, wherein the vehicle-mounted network equipment adopts a VxWorks operating system, the method is applied to a Web Server deployed in the vehicle-mounted network equipment, and the method comprises the following steps: receiving a maintenance instruction of the vehicle-mounted network equipment sent by a user through a browser; responding to the maintenance instruction of the vehicle-mounted network equipment, maintaining the vehicle-mounted network equipment, and generating a maintenance result; and returning the maintenance result to the browser. Based on the scheme, the vehicle-mounted network equipment is maintained by adopting a browser-Web Server (Web Server) architecture, and compared with the maintenance of different vehicle-mounted network equipment by adopting different maintenance software, the vehicle-mounted network equipment maintenance method is simple and has high maintenance efficiency.
The foregoing description is only an overview of the present application, and is intended to be implemented in accordance with the teachings of the present application in order that the same may be more clearly understood and to make the same and other objects, features and advantages of the present application more readily apparent.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
fig. 1 is an exemplary schematic diagram of an html form of a page disclosed in an embodiment of the present application;
fig. 2 is a schematic diagram of an example of a procedure for triggering execution after transmission of a background code file according to an embodiment of the present application;
fig. 3 is a schematic flow chart of a method for maintaining a vehicle-mounted network device according to an embodiment of the present application;
FIG. 4 is a schematic diagram of a browser page for generating software update instructions according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a maintenance device for a vehicle-mounted network device according to an embodiment of the present application.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In order to solve the problem of low maintenance efficiency of the vehicle-mounted network equipment of the rail transit train caused by the fact that different maintenance software is required to maintain different vehicle-mounted network equipment in the prior art, the application adopts a browser-Web Server (Web Server) architecture to maintain the vehicle-mounted network equipment, and achieves the purposes of software update, parameter modification and state viewing of the vehicle-mounted network equipment.
In order to achieve the above objective, a Web Server needs to be deployed in each vehicle-mounted network device in advance, and because the operating system commonly used by the vehicle-mounted network device is a VxWorks operating system, in the present application, a developer is required to develop the Web Server commonly used at present, so that the developed Web Server can be compatible with the VxWorks operating system.
In the application, a developer can develop GoAhead Web Server to generate the Web Server applicable to the VxWorks operating system, and deploy the developed Web Server to each vehicle-mounted network device.
Next, the process of developing GoAhead Web Server by the developer is described as follows:
firstly, a GoAhead program is transplanted, functions related to an operating system in the source code of the GoAhead program are modified to be compatible with a VxWorks operating system, then an html interface is compiled, building program updating is realized in the html interface, mainly comprising file selection buttons and forms, then a GoActions process is compiled, after receiving files are completed through execution realization of the GoActions process, original execution files are covered, then a return page is compiled, updating success and software version can be prompted in the return page, meanwhile, parameters such as train number, equipment number and project number can be modified, and in addition, a confirmation restarting button can be realized in the return page. Finally, the asp process is written, the page is returned, and some variable contents in the page are filled. A go action procedure is written in response to a restart button.
Wherein the html form representation of the page is shown in fig. 1, for example.
An example of a procedure for triggering execution after the completion of the background code file transfer is shown in fig. 2.
Based on the above, a Web Server suitable for the vehicle-mounted network equipment adopting the VxWorks operating system can be developed, after the Web Server is deployed in each vehicle-mounted network equipment, a user inputs different information in a browser, generates related instructions, sends the instructions to the Web Server, and after the Web Server receives the instructions sent by the browser, the related programs can be executed, so that maintenance of the vehicle-mounted network equipment is realized.
Referring to fig. 3, fig. 3 is a flow chart of a method for maintaining a vehicle-mounted network device according to an embodiment of the present application, where the vehicle-mounted network device adopts a VxWorks operating system, and the method is applied to a Web Server deployed in the vehicle-mounted network device, and the method includes the following steps:
s301: and receiving a maintenance instruction of the vehicle-mounted network equipment, which is sent by a user through a browser.
It should be noted that, the in-vehicle network device maintenance instruction includes at least one of a software update instruction, a parameter modification instruction, and a status view instruction. As shown in fig. 4, fig. 4 is a schematic diagram of a browser page for generating a software update command according to an embodiment of the present application, in which a user may input various information and select a file in the page, and click a send button may generate the software update command. Correspondingly, the parameter modification instruction and the state viewing instruction also have corresponding browser pages, and can be specifically set according to specific application scenes, which is not limited in any way.
S302: and responding to the maintenance instruction of the vehicle-mounted network equipment, maintaining the vehicle-mounted network equipment, and generating a maintenance result.
In this step, after receiving the maintenance instruction of the vehicle-mounted network device, the Web Server in the vehicle-mounted network device responds to the maintenance instruction, and may specifically execute the program code shown in fig. 1 and/or fig. 2, to implement maintenance on the vehicle-mounted network device, and generate a maintenance result.
S303: and returning the maintenance result to the browser.
In the step, a maintenance result generated by the Web Server in the vehicle-mounted network equipment after the vehicle-mounted signal is maintained is sent to the browser, so that a user can know the maintenance result.
The embodiment discloses a vehicle-mounted network equipment maintenance method, wherein the vehicle-mounted network equipment adopts a VxWorks operating system, the method is applied to a Web Server deployed in the vehicle-mounted network equipment, and the method comprises the following steps: receiving a maintenance instruction of the vehicle-mounted network equipment sent by a user through a browser; responding to the maintenance instruction of the vehicle-mounted network equipment, maintaining the vehicle-mounted network equipment, and generating a maintenance result; and returning the maintenance result to the browser. Based on the scheme, the vehicle-mounted network equipment is maintained by adopting a browser-Web Server (Web Server) architecture, and compared with the maintenance of different vehicle-mounted network equipment by adopting different maintenance software, the vehicle-mounted network equipment maintenance method is simple and has high maintenance efficiency.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a maintenance device for a vehicle-mounted network device according to an embodiment of the present application, where the vehicle-mounted network device adopts a VxWorks operating system, and the device is applied to a Web Server deployed in the vehicle-mounted network device, and the device includes:
a receiving unit 51, configured to receive a maintenance instruction of the vehicle-mounted network device sent by a user through a browser;
a maintenance unit 52, configured to perform maintenance on the vehicle-mounted network device in response to the vehicle-mounted network device maintenance instruction, and generate a maintenance result;
and a sending unit 53, configured to return the maintenance result to the browser.
Optionally, the receiving unit is specifically configured to:
and receiving a software updating instruction of the vehicle-mounted network equipment, which is sent by a user through a browser.
Optionally, the receiving unit is specifically configured to:
and receiving a parameter modification instruction of the vehicle-mounted network equipment, which is sent by a user through a browser.
Optionally, the receiving unit is specifically configured to:
and receiving a vehicle-mounted network equipment state viewing instruction sent by a user through a browser.
It should be noted that, the specific implementation of each unit is described in detail in the method embodiment, and this embodiment is not repeated.
The embodiment of the application also provides a storage medium, on which a program is stored, which when executed by a processor, implements the vehicle-mounted network device maintenance method as described above.
The embodiment of the application also provides equipment, which comprises at least one processor, at least one memory and a bus, wherein the at least one memory and the bus are connected with the processor;
the processor and the memory complete communication with each other through a bus;
the processor is configured to invoke the program instructions in the memory to implement the on-board network device maintenance method as described above.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
In one typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include volatile memory in a computer-readable medium, random Access Memory (RAM) and/or nonvolatile memory, etc., such as Read Only Memory (ROM) or flash RAM. Memory is an example of a computer-readable medium.
Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by a computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises an element.
It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.
Claims (10)
1. The method is applied to Web Server deployed in the vehicle-mounted network equipment, and comprises the following steps:
receiving a maintenance instruction of the vehicle-mounted network equipment sent by a user through a browser;
responding to the maintenance instruction of the vehicle-mounted network equipment, maintaining the vehicle-mounted network equipment, and generating a maintenance result;
returning the maintenance result to the browser;
the generating process of the WebServer of the vehicle-mounted network equipment adopting the VxWorks operating system comprises the following steps:
transplanting the GoAhead program, and modifying the related functions of the operating system in the source code of the GoAhead program to enable the GoAhead program to be compatible with the VxWorks operating system;
writing an html interface, and realizing the update of a construction program in the html interface;
writing a GoActions process, and covering an original execution file after receiving the file through the execution of the GoActions process;
writing a return page, and prompting successful updating and software version in the return page, wherein the return page provides a parameter modification function and a confirmation restarting button function;
writing an asp process, returning to the page, and filling variable contents in the page;
a go action procedure is written in response to a restart button.
2. The method according to claim 1, wherein the receiving the in-vehicle network device maintenance instruction sent by the user through the browser includes:
and receiving a software updating instruction of the vehicle-mounted network equipment, which is sent by a user through a browser.
3. The method according to claim 1, wherein the receiving the in-vehicle network device maintenance instruction sent by the user through the browser includes:
and receiving a parameter modification instruction of the vehicle-mounted network equipment, which is sent by a user through a browser.
4. The method according to claim 1, wherein the receiving the in-vehicle network device maintenance instruction sent by the user through the browser includes:
and receiving a vehicle-mounted network equipment state viewing instruction sent by a user through a browser.
5. A vehicle-mounted network device maintenance apparatus, wherein the vehicle-mounted network device adopts a VxWorks operating system, the apparatus being applied to a Web Server deployed in the vehicle-mounted network device, the apparatus comprising:
the receiving unit is used for receiving a maintenance instruction of the vehicle-mounted network equipment, which is sent by a user through a browser;
the maintenance unit is used for responding to the maintenance instruction of the vehicle-mounted network equipment, maintaining the vehicle-mounted network equipment and generating a maintenance result;
the sending unit is used for returning the maintenance result to the browser;
the generating process of the WebServer of the vehicle-mounted network equipment adopting the VxWorks operating system comprises the following steps:
transplanting the GoAhead program, and modifying the related functions of the operating system in the source code of the GoAhead program to enable the GoAhead program to be compatible with the VxWorks operating system;
writing an html interface, and realizing the update of a construction program in the html interface;
writing a GoActions process, and covering an original execution file after receiving the file through the execution of the GoActions process;
writing a return page, and prompting successful updating and software version in the return page, wherein the return page provides a parameter modification function and a confirmation restarting button function;
writing an asp process, returning to the page, and filling variable contents in the page;
a go action procedure is written in response to a restart button.
6. The apparatus according to claim 5, wherein the receiving unit is specifically configured to:
and receiving a software updating instruction of the vehicle-mounted network equipment, which is sent by a user through a browser.
7. The apparatus according to claim 5, wherein the receiving unit is specifically configured to:
and receiving a parameter modification instruction of the vehicle-mounted network equipment, which is sent by a user through a browser.
8. The apparatus according to claim 5, wherein the receiving unit is specifically configured to:
and receiving a vehicle-mounted network equipment state viewing instruction sent by a user through a browser.
9. A storage medium having a program stored thereon, wherein the program, when executed by a processor, implements the in-vehicle network device maintenance method according to any one of claims 1 to 4.
10. An apparatus comprising at least one processor, and at least one memory, bus coupled to the processor;
the processor and the memory complete communication with each other through a bus;
the processor is configured to invoke the program instructions in the memory to implement the in-vehicle network device maintenance method of any of claims 1 to 4.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010001404.8A CN111160584B (en) | 2020-01-02 | 2020-01-02 | Vehicle-mounted network equipment maintenance method and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010001404.8A CN111160584B (en) | 2020-01-02 | 2020-01-02 | Vehicle-mounted network equipment maintenance method and device |
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| CN111160584A CN111160584A (en) | 2020-05-15 |
| CN111160584B true CN111160584B (en) | 2023-10-20 |
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| CN1468409A (en) * | 2000-08-18 | 2004-01-14 | Nnt��˾ | System, method and computer program product for remote vehicle diagnosis, monitoring, configuration and reprogramming |
| CN106487778A (en) * | 2015-08-25 | 2017-03-08 | 福特全球技术公司 | In-vehicle networking Server remote information processing system and method |
| CN107528821A (en) * | 2016-06-20 | 2017-12-29 | 福特全球技术公司 | The remote firewall renewal of the teleprocessing system of In-vehicle networking server |
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2020
- 2020-01-02 CN CN202010001404.8A patent/CN111160584B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1468409A (en) * | 2000-08-18 | 2004-01-14 | Nnt��˾ | System, method and computer program product for remote vehicle diagnosis, monitoring, configuration and reprogramming |
| CN106487778A (en) * | 2015-08-25 | 2017-03-08 | 福特全球技术公司 | In-vehicle networking Server remote information processing system and method |
| CN107528821A (en) * | 2016-06-20 | 2017-12-29 | 福特全球技术公司 | The remote firewall renewal of the teleprocessing system of In-vehicle networking server |
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| CN111160584A (en) | 2020-05-15 |
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