CN112584356A

CN112584356A - Wireless configuration method and device for vehicle-mounted terminal, server and storage medium

Info

Publication number: CN112584356A
Application number: CN201910927171.1A
Authority: CN
Inventors: 薛伟光; 宁凯宇; 朱刘洋; 赵兴竹; 曾露
Original assignee: BYD Co Ltd
Current assignee: BYD Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2021-03-30

Abstract

The invention discloses a wireless configuration method, a wireless configuration device, a server and a storage medium of a vehicle-mounted terminal, wherein the method comprises the following steps: acquiring configuration data of a plurality of wireless network access points; selecting some or all of the plurality of wireless network access points; selecting at least one vehicle-mounted terminal according to needs; and at least one part of configuration data of the selected wireless network access point is sent to the selected vehicle-mounted terminal, and the at least one part of the configuration data comprises an SSID (service set identifier) and a password of the wireless network access point. By adopting the method, the configuration data is issued through the vehicle-mounted terminal, so that the modification of the SSID and the password of the wireless network access point is conveniently supported, and the data security is ensured.

Description

Wireless configuration method and device for vehicle-mounted terminal, server and storage medium

Technical Field

The disclosure relates to a network distribution technology of intelligent equipment, and in particular to a wireless configuration method and device of a vehicle-mounted terminal, a server and a storage medium.

Background

With the rapid development of automobile technology, vehicle-mounted terminals are mounted on vehicles and can communicate and upload data with a background vehicle monitoring and management system through a built-in 4G SIM card. However, the vehicle-mounted terminal is also responsible for functions such as vehicle Electronic Control Unit (ECU) remote upgrade (OAT). The OTA function requires a higher traffic consumption due to the need to download the vehicle ECU program, thus incurring additional traffic costs. Considering that bus OTA upgrading is generally carried out at a station or a charging station after operation is finished, the bus OTA upgrading method can be used for upgrading by connecting WiFi like the existing intelligent equipment so as to improve the downloading speed and save the flow cost.

The existing WiFi connection usually needs to be provided with a screen and keys on the equipment for selecting WiFi and inputting passwords; or, the connection is fast through the WPS function, but the WPS needs to be supported by the STA and the AP simultaneously, and needs to manually press the WPS buttons on the STA and the AP respectively, so that the use limitation is high; or, WiFi without passwords is set to enable the terminal to be automatically connected, and the method is low in safety.

In addition, for the sake of connection security, measures of periodically changing the password and SSID of WiFi are generally taken, but such a method causes great inconvenience, and all the in-vehicle devices need to log in again. In the method, a router notifies intelligent devices in a device list in a coverage area of the router of first distribution network information; the first distribution network information comprises a first SSID and a first password which are required by accessing a first network; the equipment list stores the equipment information of the intelligent equipment connected with the router; the intelligent device is connected with the first network of the router by utilizing the first distribution network information. When WiFi passwords and SSIDs are changed, a user informs the Internet of things intelligent equipment to enable the intelligent equipment to be automatically connected with a WiFi network after the user changes, automatic connection of the intelligent equipment is achieved, the user does not need to participate, and experience is improved.

Although the above prior art realizes that WiFi information (network SSID and password) does not need to be configured manually, it only aims at network configuration and connection between multiple terminals (STA) and a single wireless network Access Point (AP). If a terminal needs to switch among a plurality of APs, the STA still needs to be manually set and configured with network information. The bus route is changed frequently and stops at different stations or charging stations, and the vehicle-mounted terminal needs to be connected with WiFi networks of different stations or charging stations, so that the method cannot meet the requirements of the vehicle-mounted terminal on WiFi network connection.

In another prior art, a method for assisting a vehicle to identify a charging device based on RFID is provided, in which a charging station is provided with WiFi equipment, the vehicle is provided with WiFi equipment, a vehicle end is added with an RFID card reader, and a ground charger or a charging station is added with an RFID tag; when a vehicle drives into the area where the ground charger or the charging station is located, within the identification distance, the vehicle-end RFID card reader automatically reads the RFID label information of the ground charger or the charging station, namely, the target charger is confirmed to be connected; and then the vehicle-mounted RFID card reader sends the read RFID label information to the vehicle BMS controller and the vehicle-end WiFi equipment, and finally the vehicle-end WiFi equipment automatically selects the target ground charger or the WiFi network of the charging station to carry out active connection.

However, in such a method, RFID devices are added, which increases the cost, and in this way, there is still a problem that someone illegally connects to the network by reading the RFID information, which may cause a safety hazard.

Disclosure of Invention

An object of the present disclosure is to provide a vehicle-mounted terminal wireless configuration method, apparatus, server, and storage medium that solve the above problems, and improve the operation convenience while reducing the cost and improving the economic efficiency. Specifically, the present disclosure provides a wireless configuration method for a vehicle-mounted terminal, the method includes the following steps:

acquiring configuration data of a plurality of wireless network access points;

selecting some or all of the plurality of wireless network access points;

selecting at least one vehicle-mounted terminal according to needs;

and at least one part of configuration data of the selected wireless network access point is sent to the selected vehicle-mounted terminal, and the at least one part of the configuration data comprises an SSID (service set identifier) and a password of the wireless network access point.

Further, the configuration method also comprises a wireless network access point configuration data updating step, and when the SSID and/or password of the wireless network access point are changed, the SSID and/or password configuration data of the wireless network access point are updated.

Further, the method also comprises the following steps: when the SSID and/or password of the wireless network access point are/is changed, the change time is obtained; and, the configuration method further comprises the steps of: and sending the updated SSID and/or password of the wireless network access point to all vehicle-mounted terminals connected with the wireless network access point before the change time.

Further, the configuration data further includes an SSID before the change of the wireless network access point and at least one of the following data: number, location coordinates, creation time, change time.

Further, after obtaining the configuration data of the plurality of wireless network access points, the configuration method further comprises establishing a database of the configuration data.

Further, the configuration method further comprises uploading the database to a remote control terminal.

Further, after the configuration data is sent to the vehicle-mounted terminal, the method also comprises the step of storing the configuration data to the vehicle-mounted terminal.

Further, the wireless network access point is determined according to the driving range of the vehicle.

Further, the step of selecting a vehicle terminal comprises selecting an identifier of the vehicle terminal or an identifier of the vehicle or an identifier of the consist.

The present disclosure also provides a vehicle-mounted terminal wireless configuration device, including:

the configuration data acquisition module is used for acquiring configuration data of a plurality of wireless network access points;

an access point selection module for selecting some or all of the wireless network access points from the plurality of wireless network access points;

the vehicle-mounted terminal selection module is used for selecting at least one vehicle-mounted terminal according to the requirement;

and the configuration data issuing module is used for issuing at least one part of the configuration data of the selected wireless network access point to the selected vehicle-mounted terminal, and the at least one part of the configuration data comprises an SSID (service set identifier) and a password of the wireless network access point.

The present disclosure also provides a server comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the method of any one of the above when executing the program.

The present disclosure also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the method of any of the above.

The invention has the following effects:

by adopting the scheme, the WiFi configuration data are issued through the vehicle-mounted terminal, so that the cost of a screen and a keyboard can be saved for the vehicle-mounted terminal, and the economic benefit is improved; meanwhile, the remote operation does not need personnel to carry out the operation, and the operation convenience is improved. In addition, the modification of the SSID and the password of the wireless network access point is conveniently supported, and the data security is ensured.

Drawings

FIG. 1 is a schematic diagram of an application scenario of a wireless configuration method of a vehicle-mounted terminal according to the disclosure;

FIG. 2 is a flow chart of a wireless configuration method of the vehicle mounted terminal of the present disclosure;

FIG. 3 is a flow chart of one embodiment of a configuration method of the wireless embodiment 1 of the vehicle-mounted terminal of the present disclosure;

FIG. 4 is a schematic diagram of a configuration data database interface of the wireless embodiment 1 of the public vehicle-mounted terminal;

FIG. 5 is a schematic diagram of a platform issuing configuration data interface of the wireless embodiment 1 of the public vehicle-mounted terminal;

FIG. 6 is a block diagram of a wireless configuration device of the vehicle mounted terminal of the present disclosure;

fig. 7 is a configuration diagram of the in-vehicle terminal wireless server of the present disclosure.

Detailed Description

In order to better understand the present disclosure, the following detailed description of the present disclosure is provided in conjunction with the accompanying drawings and implementation methods, and it is to be noted that the embodiments and features of the embodiments in the present disclosure can be arbitrarily combined with each other without conflict.

An application configuration scene of the method is shown in fig. 1, and the scene comprises a vehicle-mounted terminal 1, a wireless module 2 and a vehicle monitoring management platform 3.

The vehicle-mounted terminal 1 is arranged on a vehicle, is a front-end device of a vehicle monitoring and management system, can also be called a vehicle scheduling and monitoring terminal, and has one or more functions of cloud service, remote vehicle control, real-time data updating, user data analysis and suggestion and the like.

The wireless module 2 is provided on the in-vehicle terminal 1, and may be a separate component from the in-vehicle terminal 1 or may be a part of the in-vehicle terminal 1. Which is used to connect with a wireless network access point. Wherein the wireless network access point has an SSID (service set identifier) and a password. When the SSID and the password configured by the wireless module 2 of the vehicle-mounted terminal 1 are consistent with those set by the wireless network access point, the wireless module 2 can be in wireless connection with the wireless network access point.

The vehicle monitoring management platform 3 is a remote monitoring terminal and can be arranged at a vehicle dispatching center and other positions convenient for managing vehicles. The vehicle tracking system is used for positioning, tracking, track checking, monitoring and other operations of the vehicle, can perform data and instruction interaction with the vehicle, helps vehicle scheduling management personnel to master various information of the vehicle, controls the vehicle and improves vehicle management efficiency.

As shown in fig. 2, the wireless configuration method for the vehicle-mounted terminal of the present disclosure specifically includes the following steps:

SS 10: configuration data for a plurality of wireless network access points is obtained. The wireless communication comprises WiFi, 4G, Bluetooth, infrared and the like. The configuration data includes the number of the wireless network access point, SSID, password, encryption, location coordinates, creation time, change time, and the like. The access point may be located at a vehicle station, a charging station, a high speed service area, a gas station, etc.

SS 20: selecting some or all of the plurality of wireless network access points. Preferably, the wireless network access point can be determined and selected according to the driving range of the vehicle, for example, the corresponding access point is selected according to the passing range of a certain road vehicle, and the corresponding wireless network access point is selected according to the driving range, so that the transmission quantity of the configuration data is reduced, and particularly, when the configuration data is sent to a plurality of vehicles at the same time, the working efficiency of the system is greatly improved.

SS 30: and selecting at least one vehicle-mounted terminal according to the requirement. The step of selecting the vehicle-mounted terminal comprises the identifier of the selected vehicle-mounted terminal or the identifier of the vehicle or the identifier of the train set, wherein the identifier of the vehicle-mounted terminal can be a CPU ID, a hard disk ID, a MAC ID of a wireless module and the like in the vehicle-mounted terminal. The identifier of the vehicle may be a VIN (vehicle identification number), an engine number, a frame number, a license plate number, or the like. The consist may be a combination of multiple vehicles performing a task, such as a certain bus fleet, long distance fleet, etc., and the consist identifier may be a custom unique identifier. By adopting the train set identifier, a plurality of qualified vehicle-mounted terminals can be selected at one time, and the time spent on selection can be saved.

SS 40: and at least one part of the configuration data of the selected wireless network access point is sent to the selected vehicle-mounted terminal. At least a portion of the configuration data includes an SSID and a password of a wireless network access point. The configuration data is issued in a wired or wireless mode, preferably in a wireless mode, wherein the wireless mode comprises WiFi, 4G, Bluetooth, infrared and the like, and more preferably in a 4G mode.

Then, when the vehicle travels to a station, a charging station, or the like having a wireless network access point, the in-vehicle terminal on the vehicle can automatically search for and connect with the wireless network access point without manually inputting the SSID and the password of the wireless network access point.

By adopting the method, the WiFi configuration data are issued by the vehicle-mounted terminal, so that the cost of a screen and a keyboard can be saved for the vehicle-mounted terminal, and the economic benefit is improved; meanwhile, the remote operation does not need personnel to carry out the operation, and the operation convenience is improved.

In a preferred scheme, after the step SS10 obtains configuration data of a plurality of wireless network access points, the method further comprises a step SS11 of establishing a database of the configuration data.

Preferably, after step SS11, step SS12 of uploading the database of configuration data to a vehicle monitoring management platform is further included. Preferably, step SS12 further includes the step of storing the database of configuration data to memory.

Preferably, after the configuration data is transmitted to the selected vehicle-mounted terminal in step SS40, step SS41 of writing the configuration data into the vehicle-mounted terminal memory is further included.

Preferably, a step SS42 of feeding back information of configuration issuing completion to the platform is further included after the step SS 41.

Preferably, before step SS40, the method further includes a step of collecting vehicle-mounted terminal information, which is used for collecting various pieces of vehicle-mounted terminal information. After collection, a database is preferably established and can be uploaded to the platform and stored in the server.

In another preferred embodiment of the present disclosure, a wireless network access point configuration data updating step SS50 is further included, and the SSID and/or password configuration data of the wireless network access point is updated when the SSID and/or password of the wireless network access point changes. Further, when the SSID and/or password of the wireless network access point changes, the method also includes the step of timely acquiring configuration data such as the changed SSID and/or password. Preferably, the method further comprises uploading the changed configuration data to a platform and storing the configuration data in a database of the memory. The timely acquiring of the changed configuration data includes periodically detecting configurations of all wireless network access points, or actively triggering to detect the configurations of the wireless network access points when the change occurs, or automatically checking an update condition when a vehicle enters a range of the wireless network access points for a certain time and cannot be connected, and further triggering to upload updated configuration data to a platform.

Preferably, the method further comprises a step SS51, when the SSID and/or password of the wireless network access point changes, acquiring the time when the change occurs, and actively sending the changed configuration data to all vehicle-mounted terminals connected to the wireless network access point before the time of the change. Preferably, the method further comprises the step of reading said changed configuration data from the database before sending. Preferably, after the changed configuration data is transmitted to the in-vehicle terminal, the changed configuration data is replaced with the original configuration data. When only the SSID is changed, the changed SSID may be mapped with the original SSID without being replaced. Preferably, the configuration data further includes an SSID before change, so that after the configuration data is acquired, whether the SSID of the configuration data changes and the SSID before change can be quickly known, and then the configuration data corresponding to the SSID before change can be deleted and replaced, and if the password does not change, the SSID after change and the SSID before change can be associated and mapped.

Preferably, the step SS51 further includes the step of storing the changed configuration data or mapping relation in a memory of the in-vehicle terminal.

Preferably, when the vehicle-mounted terminal is connected with the wireless network access point, the vehicle-mounted terminal model or number in the configuration data is also sent to the access point, and corresponding upgrading software and the like are downloaded according to the vehicle-mounted terminal model or number.

By adopting the method and the system, the modification of the SSID and the password of the wireless network access point is conveniently supported, and the data security is ensured. Meanwhile, due to the repairable modification of the database, the connection can be realized only by writing the SSID and the password of any wireless network access point into the database, so that the problem of switching the vehicle-mounted terminal among different APs is solved

The first embodiment is as follows:

an embodiment of the wireless configuration method of the vehicle-mounted terminal according to the present disclosure is specifically described below with reference to fig. 3 to 5, where WiFi is taken as an example.

1. Acquiring configuration data such as SSID, password, coordinates, establishing time, changing time, SSID before changing and the like of the WiFi access point of each station;

2. and summarizing the collected configuration data and establishing a WiFi access point configuration database.

3. And uploading the configuration database to a vehicle monitoring management platform, and storing the configuration database to a system server of the platform.

4. The vehicle monitoring management platform selects wireless network access point configurations to be issued from a database of the system server, for example, according to the driving range of a certain road vehicle, all wireless network access points in stations passing by are selected, as shown in fig. 4; and then, selecting vehicles to be delivered, for example, all vehicles running normally on the road vehicle, and performing delivery operation to the vehicle-mounted terminal through 4G communication, as shown in fig. 5.

5. After the vehicle-mounted terminal receives the configuration, the configuration file is written into a terminal storage chip and the configuration is fed back to the platform to be distributed and completed.

6. The vehicle-mounted terminal WiFi is in an open mode, when a vehicle drives into a station to search for an available WiFi access point, the vehicle-mounted terminal can be automatically connected with the WiFi access point through a built-in configuration file (containing SSID and password), and data are transmitted through WiFi.

7. When the WiFi configuration data are changed, the vehicle monitoring management platform can acquire the changed configuration data, store the changed configuration data in the WiFi configuration database, upload the changed configuration data to the platform and store the changed configuration data in the system server. And then, the changed configuration information is sent to the vehicle-mounted terminal connected with the corresponding WiFi access point again through the vehicle monitoring management platform and is stored.

With further reference to fig. 6, an exemplary block diagram of an in-vehicle terminal WiFi configuration apparatus is shown, according to one embodiment of the present disclosure.

The present disclosure further provides a vehicle-mounted terminal WiFi configuration device, including:

a configuration data obtaining module 601, configured to obtain configuration data of a plurality of wireless network access points. The wireless communication comprises WiFi, 4G, Bluetooth, infrared and the like. The configuration data includes the number of wireless network access points, SSID, password, location coordinates, creation time, change time, and the like. The access point may be located at a vehicle station, a charging station, a high speed service area, a gas station, etc.

An access point selection module 602, configured to select some or all of the plurality of wireless network access points. Preferably, the access point selection module further comprises a selected range determination module for determining the wireless network access point according to a driving range of a vehicle.

And a vehicle-mounted terminal selecting module 603, configured to select at least one vehicle-mounted terminal as needed. The selection of the vehicle-mounted terminal comprises an identifier of the selected vehicle-mounted terminal or an identifier of a vehicle or an identifier of a train set, wherein the identifier of the vehicle-mounted terminal can be a CPU ID, a hard disk ID, a MAC ID of a wireless module and the like in the vehicle-mounted terminal. The identifier of the vehicle can be an engine number, a frame number or a license plate number and the like. The consist may be a combination of multiple vehicles performing a task, such as a certain bus fleet, long distance fleet, etc., and the consist identifier may be a custom unique identifier. By adopting the train set identifier, a plurality of qualified vehicle-mounted terminals can be selected at one time, and the time spent on selection can be saved.

The configuration data issuing module 604 is configured to issue at least a part of the configuration data of the selected wireless network access point to the selected vehicle-mounted terminal. At least a portion of the configuration data includes an SSID and a password of a wireless network access point. Preferably, the configuration data issuing module includes a connection module, which is used to connect with the vehicle-mounted terminal in a wired or wireless manner. Preferably, the connection module is a wireless connection module, and the wireless connection module includes WiFi, 4G, bluetooth, infrared, and the like.

Preferably, the configuration data obtaining module includes a database establishing module, configured to establish a database with the collected configuration data. Preferably, the configuration data obtaining module further includes an uploading module, configured to upload the established configuration data database to the platform. More preferably, the configuration data obtaining module further includes a first storage module, configured to store the database in the memory.

Preferably, the configuration data issuing module further includes a second storage module, which is configured to write the issued configuration data into the vehicle-mounted terminal memory, and more preferably, the configuration data issuing module further includes a feedback module, which is configured to feed back information of the configuration data that is issued to the platform.

Preferably, the device further comprises a vehicle-mounted terminal information acquisition module, which is used for acquiring various pieces of information of the vehicle-mounted terminal. Preferably, the vehicle-mounted terminal information acquisition module further comprises a second database establishment module, which is used for establishing various acquired information of the vehicle-mounted terminal into a database. Preferably, the vehicle-mounted terminal information acquisition module further comprises a second uploading module, which is used for uploading the established vehicle-mounted terminal information database to the platform. More preferably, the vehicle-mounted terminal information acquisition module further comprises a third storage module, which is used for storing the database into the memory.

Preferably, the device further includes a wireless network access point configuration data updating module, configured to, when the SSID and/or the password of the wireless network access point changes, obtain configuration data such as the changed SSID and/or the changed password in time. The data update module preferably also obtains the time at which the change occurred. Preferably, the update module comprises a third upload module for uploading the updated configuration data to the platform. More preferably, the updating module comprises a fourth storing module for storing the updated configuration data in a database of the memory. Preferably, the update module further includes an update trigger module, where the trigger module may detect a change in the configuration data and trigger the update module to acquire the change, and the trigger module may detect the configurations of all the wireless network access points at regular time, or actively trigger the detection of the configurations of the wireless network access points when the change occurs.

Preferably, the wireless network access point configuration data updating module further includes an active sending module, configured to actively send the changed configuration data to all vehicle-mounted terminals connected to the wireless network access point before the change time. Preferably, the active sending module further comprises a reading module, configured to read the changed configuration data from a database. Preferably, the active sending module further comprises a replacing module and a mapping establishing module, and after the changed configuration data is sent to the vehicle-mounted terminal, the replacing module replaces the changed configuration data with the original configuration data; when only the SSID is changed in the configuration data, the mapping module may also map the changed SSID with the original SSID. Preferably, the wireless network access point configuration data updating module further includes a fifth storage module, configured to store the changed configuration data or mapping relationship in a memory of the in-vehicle terminal.

Preferably, the device further includes a sending and acquiring module, configured to send the model or number of the vehicle-mounted terminal in the configuration data to the access point when the vehicle-mounted terminal is connected to the wireless network access point, and accordingly acquire the upgrade software and the like corresponding to the vehicle-mounted terminal.

It should be understood that the units or modules recited in the apparatus 600 correspond to the various steps in the method described above. Thus, the operations and features described above for the method are equally applicable to the apparatus 600 and the units included therein, and are not described in detail here. The apparatus 600 may be implemented in a browser or other security applications of the electronic device in advance, or may be loaded into the browser or other security applications of the electronic device by downloading or the like. Corresponding elements in the apparatus 600 may cooperate with elements in the electronic device to implement aspects of embodiments of the present disclosure.

The division into several modules or units mentioned in the above detailed description is not mandatory. Indeed, the features and functionality of two or more modules or units described above may be embodied in one module or unit, according to embodiments of the present disclosure. Conversely, the features and functions of one module or unit described above may be further divided into embodiments by a plurality of modules or units.

Referring now to FIG. 7, shown is a block diagram of a computer system 700 suitable for use in implementing a terminal device or server of an embodiment of the present disclosure.

As shown in fig. 5, the computer system 700 includes a Central Processing Unit (CPU)701, which can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM)702 or a program loaded from a storage section 708 into a Random Access Memory (RAM) 703. In the RAM 703, various programs and data necessary for the operation of the system 700 are also stored. The CPU 701, the ROM 702, and the RAM 703 are connected to each other via a bus 704. An input/output (I/O) interface 705 is also connected to bus 704.

The following components are connected to the I/O interface 705: an input portion 706 including a keyboard, a mouse, and the like; an output section 707 including a display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage section 708 including a hard disk and the like; and a communication section 709 including a network interface card such as a LAN card, a modem, or the like. The communication section 709 performs communication processing via a network such as the internet. A drive 710 is also connected to the I/O interface 705 as needed. A removable medium 711 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 710 as necessary, so that a computer program read out therefrom is mounted into the storage section 708 as necessary.

In particular, the processes described above with reference to the flow diagrams of fig. 2-3 may be implemented as computer software programs, according to embodiments of the present disclosure. For example, the present disclosure includes a computer program product comprising a computer program embodied on a machine-readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program can be downloaded and installed from a network through the communication section 709, and/or installed from the removable medium 711. The above-described functions defined in the system of the present disclosure are performed when the computer program is executed by the Central Processing Unit (CPU) 701.

It should be noted that the computer readable media shown in the present disclosure may be computer readable signal media or computer readable storage media or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In contrast, in the present disclosure, a computer-readable signal medium may include a propagated data signal with computer-readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The units or modules described in the embodiments of the present disclosure may be implemented by software or hardware. The described units or modules may also be provided in a processor, and may be described as: a processor comprises a configuration data acquisition module 601, an access point selection module 602, a vehicle-mounted terminal selection module 603 and a configuration data issuing module 604. Where the names of these units or modules do not in some cases constitute a limitation on the units or modules themselves, for example, the configuration data acquisition module 601 may also be described as a "module for acquiring configuration data".

As another aspect, the present disclosure also provides a computer-readable storage medium, which may be contained in the electronic device described in the above embodiments; or may be separate and not incorporated into the electronic device. The computer-readable storage medium stores one or more programs that, when executed by one or more processors, perform the configuration methods described in the present disclosure.

For example, the electronic device may implement the following as shown in fig. 2: step 10-step 40. As another example, the electronic device may implement the various steps as shown in fig. 2 and 3.

The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other embodiments in which any combination of the above features or their equivalents is encompassed without departing from the spirit of the disclosure. For example, the above features and (but not limited to) the features disclosed in this disclosure having similar functions are replaced with each other to form the technical solution.

Claims

1. A wireless configuration method for a vehicle-mounted terminal is characterized by comprising the following steps: the method comprises the following steps:

acquiring configuration data of a plurality of wireless network access points;

selecting some or all of the plurality of wireless network access points;

selecting at least one vehicle-mounted terminal according to needs;

2. The configuration method according to claim 1, characterized in that: the configuration method also comprises a step of updating the configuration data of the wireless network access point, wherein when the SSID and/or the password of the wireless network access point are changed, the SSID and/or the password of the wireless network access point are updated.

3. The configuration method according to claim 2, characterized in that: when the SSID and/or password of the wireless network access point are/is changed, the change time is obtained; and, the configuration method further comprises the steps of: and sending the updated SSID and/or password of the wireless network access point to all vehicle-mounted terminals connected with the wireless network access point before the change time.

4. The configuration method according to claim 1, characterized in that: the configuration data further includes an SSID before the wireless network access point changes and at least one of: number, location coordinates, creation time, change time.

5. The configuration method according to claim 1, characterized in that: after obtaining configuration data for a plurality of wireless network access points, the configuration method further includes establishing a database of configuration data.

6. The configuration method according to claim 5, characterized in that: the configuration method further comprises uploading the database to a remote control terminal.

7. The configuration method according to claim 1, characterized in that: and determining the wireless network access point according to the driving range of the vehicle.

8. An in-vehicle terminal wireless configuration device, characterized by comprising:

9. A server comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method according to any of claims 1-7 when executing the program.

10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1-7.