CN115484158B - Communication configuration method and device of vehicle-mounted equipment based on eSIM card - Google Patents

Communication configuration method and device of vehicle-mounted equipment based on eSIM card Download PDF

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Publication number
CN115484158B
CN115484158B CN202211123909.7A CN202211123909A CN115484158B CN 115484158 B CN115484158 B CN 115484158B CN 202211123909 A CN202211123909 A CN 202211123909A CN 115484158 B CN115484158 B CN 115484158B
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China
Prior art keywords
downloading
code number
esim card
information
card
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Chinese (zh)
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CN115484158A (en
Inventor
张玉东
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Guangdong Lenovo Understand Communication Co ltd
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Guangdong Lenovo Understand Communication Co ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/2866—Architectures; Arrangements
    • H04L67/30—Profiles
    • H04L67/303—Terminal profiles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The disclosure provides a communication configuration method and device of a vehicle-mounted device based on an eSIM card, wherein the method comprises the following steps: receiving a download instruction of a configuration file of the eSIM card, wherein the download instruction carries card information of the eSIM card; downloading a configuration file corresponding to the card information; transmitting a downloading completion instruction to a cloud platform, wherein the downloading completion instruction is used for showing that the downloading of the configuration file is completed; and receiving APN information of the eSIM card, which is sent by the cloud platform in response to the downloading completion instruction, and carrying out communication configuration according to the APN information of the eSIM card. Therefore, in the embodiment of the disclosure, the vehicle-mounted device can download the configuration file corresponding to the card information according to the card information received from the cloud platform, and perform communication configuration according to the received APN information of the eSIM card sent by the cloud platform after the downloading is completed, so that the problem that communication cannot be performed because the vehicle-mounted device cannot perform APN configuration under the condition that the APN information of the eSIM card is uncertain is effectively avoided.

Description

Communication configuration method and device of vehicle-mounted equipment based on eSIM card
Technical Field
The disclosure relates to the field of vehicle communication, in particular to a communication configuration method and device of vehicle-mounted equipment based on an eSIM card.
Background
Along with the popularization of the internet of vehicles technology, more and more vehicles are equipped with vehicle-mounted communication equipment, so that the interconnection and intercommunication of people and vehicles and the information sharing of vehicles are realized. The networking of the vehicle-mounted communication equipment is needed to realize interconnection and intercommunication and information sharing between people and vehicles and between vehicles, and the networking method for the vehicle-mounted communication equipment is generally as follows: an eSIM card (Embedded SIM card) is configured for the vehicle-mounted communication device, and the vehicle-mounted communication device is connected to the Internet by means of the eSIM card. Whereas eSIM cards need to set an APN (Access Point Name, access point) to enable network opening.
Currently, the method for setting the vehicular APN is as follows: the card Shang Zaizhi is configured with an APN directly when it is an eSIM card, and an APN parameter is set directly in the in-vehicle communication device when the eSIM card is integrated into the in-vehicle communication device. However, in this method, once the code number of the eSIM card changes, the corresponding APN configuration changes correspondingly, but the vehicle-mounted communication device does not know the APN configuration of the new code number, in this case, the vehicle-mounted communication device cannot perform the APN configuration again, and cannot have the networking communication function any more in the case that the APN configuration of the new code number cannot be determined.
Disclosure of Invention
In order to solve the technical problems, the embodiment of the disclosure creatively provides a communication configuration method and device of a vehicle-mounted device based on an eSIM card.
According to a first aspect of the present disclosure, there is provided a communication configuration method of an in-vehicle device based on an eSIM card, the method comprising: receiving a download instruction of a configuration file of the eSIM card, wherein the download instruction carries card information of the eSIM card; downloading a configuration file corresponding to the card information; transmitting a downloading completion instruction to a cloud platform, wherein the downloading completion instruction is used for showing that the downloading of the configuration file is completed; and receiving APN information of the eSIM card, which is sent by the cloud platform in response to the downloading completion instruction, and carrying out communication configuration according to the APN information of the eSIM card.
According to an embodiment of the disclosure, the downloading instruction is obtained by the cloud platform by: receiving a code number request of the eSIM card, wherein the code number request carries code number requirement information of the eSIM card; determining a configuration code number of the eSIM card according to the code number demand information; and generating a downloading instruction corresponding to the configuration code number.
According to an embodiment of the present disclosure, the determining, according to the code number requirement information, the configuration code number of the eSIM card includes: determining a configuration code number set matched with the code number requirement information; and selecting one code number from the configuration code number set as the configuration code number of the eSIM card.
According to an embodiment of the present disclosure, the downloading the configuration file corresponding to the card information includes: transmitting a configuration file downloading request to an SM-DP+ platform, wherein the downloading request carries the card information; and downloading a configuration file corresponding to the card information through the SM-DP+ platform.
According to an embodiment of the present disclosure, the configuring the communication according to the APN information of the eSIM card includes: and configuring the APN of the vehicle-mounted equipment according to the APN information of the eSIM card.
According to an embodiment of the present disclosure, before receiving the download instruction of the configuration file of the eSIM card, the method further includes: and establishing communication connection with the cloud platform.
According to an embodiment of the disclosure, the configuration file is a Profile certificate.
According to a second aspect of the present disclosure, there is provided a communication configuration apparatus of an in-vehicle device based on an eSIM card, the apparatus comprising: the receiving module is used for receiving a downloading instruction of the configuration file of the eSIM card, wherein the downloading instruction carries card information of the eSIM card; the downloading module is used for downloading the configuration file corresponding to the card information; the instruction sending module is used for sending a downloading completion instruction to the cloud platform, wherein the downloading completion instruction is used for showing that the downloading of the configuration file is completed; the information receiving module is used for receiving APN information of the eSIM card, which is sent by the cloud platform in response to the downloading completion instruction, and the configuration module is used for carrying out communication configuration according to the APN information of the eSIM card.
According to a third aspect of the present disclosure, there is provided an electronic device comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the communication method of any of the eSIM card based vehicle devices of the present disclosure.
According to a fourth aspect of the present disclosure, there is provided a computer-readable storage medium storing computer instructions for causing the computer to perform the communication method of any one of the above eSIM card-based vehicle devices of the present disclosure.
According to the communication method and device for the vehicle-mounted equipment based on the eSIM card, the vehicle-mounted equipment can download the configuration file corresponding to the card information according to the card information received from the cloud platform, and send the download completion instruction to the cloud platform after the download is completed, so that communication configuration is carried out according to the received APN information of the eSIM card sent by the cloud platform in response to the download completion instruction, and the problem that the vehicle-mounted equipment cannot carry out APN configuration under the condition that the APN information of the eSIM card is uncertain and cannot normally communicate is effectively avoided.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the disclosure, nor is it intended to be used to limit the scope of the disclosure. Other features of the present disclosure will become apparent from the following specification.
Drawings
The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present disclosure will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings, in which:
in the drawings, the same or corresponding reference numerals indicate the same or corresponding parts.
Fig. 1 shows a communication system architecture diagram of an eSIM card-based in-vehicle device according to an embodiment of the present disclosure;
fig. 2 shows a schematic implementation flow diagram of a communication configuration method of an eSIM card-based vehicle device according to an embodiment of the present disclosure;
fig. 3 is a schematic diagram illustrating an implementation flow of determining a download instruction by the cloud platform according to an embodiment of the disclosure;
fig. 4 illustrates a schematic implementation flow diagram of a cloud platform selection code number according to an embodiment of the disclosure;
FIG. 5 illustrates a schematic diagram of an implementation flow of configuration file download in an embodiment of the present disclosure;
fig. 6 shows a schematic implementation flow chart of a specific application example of a communication method of an in-vehicle device based on an eSIM card according to an embodiment of the present disclosure;
fig. 7 shows a schematic structural diagram of a communication configuration apparatus of an eSIM card-based vehicle-mounted device according to an embodiment of the present disclosure;
fig. 8 shows a schematic diagram of the composition structure of an electronic device according to an embodiment of the present disclosure.
Detailed Description
In order to make the objects, features and advantages of the present disclosure more comprehensible, the technical solutions in the embodiments of the present disclosure will be clearly described in conjunction with the accompanying drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, but not all embodiments. Based on the embodiments in this disclosure, all other embodiments that a person skilled in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.
The technical scheme of the present disclosure is further elaborated below with reference to the drawings and specific embodiments.
Fig. 1 shows a communication system architecture diagram of an eSIM card-based in-vehicle device according to an embodiment of the present disclosure.
The communication method of the vehicle-mounted device based on the eSIM card in the embodiment of the disclosure can be implemented based on the communication system of the vehicle-mounted device based on the eSIM card shown in fig. 1. Referring to fig. 1, a communication system of an in-vehicle device based on an eSIM card according to an embodiment of the present disclosure includes a client, a subscription platform, a cloud platform, an SM-dp+ platform, and an in-vehicle device.
The client is used for sending an order request to the order platform, and selecting the regional information and the tariff package information through the order platform.
The ordering platform can be used as a communication interaction platform of the client and is used for providing code number ordering and management functions for the client. Specifically, a subscription request from a client can be received to provide a subscription service for the client, the subscription platform can be a subscription page presented in the form of an H5 page, or can be a subscription APP, and the subscription request of the client at least comprises a card number and a device number of an eSIM card corresponding to the client.
The cloud platform is used for communicating with the ordering platform, selecting idle code numbers for the client according to the regional information and tariff package information in the ordering request, and can communicate with the vehicle-mounted equipment to instruct the vehicle-mounted equipment to download information related to the code numbers, wherein the code numbers comprise eSIM (Embedded-SIM card), CMP (Connectivity Management Platform, connection management platform) and MNO (Mobile Network Operator ); the cloud platform is also used for sending APN configuration information of the code number to the vehicle-mounted equipment.
The SM-DP+ (Subscription Manager-Data Preparation) and subscription management Data Preparation platform maintains code number resources of operators, the corresponding code number resources of different operators are different, and the SM-DP+ platform is used for generating and managing eSIM card configuration Data.
The vehicle-mounted device mainly refers to a vehicle-mounted communication device TBOX (Telematics BOX, intelligent terminal of Internet of vehicles) and is used for downloading relevant information of the eSIM card according to an instruction of the cloud platform and carrying out APN configuration according to APN information.
Fig. 2 shows a schematic implementation flow diagram of a communication configuration method of an eSIM card-based vehicle device according to an embodiment of the present disclosure.
Referring to fig. 2, a communication configuration method of an in-vehicle device based on an eSIM card according to an embodiment of the present disclosure at least includes: operation 201, receiving a download instruction of a configuration file of an eSIM card, where the download instruction carries card information of the eSIM card; operation 202, downloading a configuration file corresponding to card information; operation 203, sending a download completion instruction to the cloud platform, wherein the download completion instruction is used for showing that the downloading of the configuration file is completed; and operation 204, receiving APN information of the eSIM sent by the cloud platform in response to the downloading completion instruction, and performing communication configuration according to the APN information of the eSIM card.
In operation 201, a download instruction of a configuration file of an eSIM card is received, the download instruction carrying card information of the eSIM card.
Specifically, if the vehicle-mounted device needs to use the eSIM card, the presence of the configuration file of the eSIM card is required, and the eSIM card can support a plurality of code numbers, and the configuration files corresponding to the plurality of code numbers are not identical.
Further, the vehicle-mounted device and the cloud platform communicate through an MQTT (Message Queuing Telemetry Transport, message queue telemetry transmission protocol) or TCP (Transmission Control Protocol ), and when the code number of the eSIM card is determined, the vehicle-mounted device firstly receives a download instruction of a configuration file of the eSIM card sent by the cloud platform, the download instruction carries card information of the eSIM card, and the card information of the eSIM card can include an operator to which the code number of the eSIM card specifically belongs, and the like.
In operation 202, a configuration file corresponding to card information is downloaded.
Specifically, when receiving a download instruction of a configuration file of an eSIM card, the vehicle-mounted device needs to download the configuration file corresponding to the card information according to the card information.
In operation 203, a download completion instruction is sent to the cloud platform, where the download completion instruction is used to show that the downloading of the configuration file is completed.
After the vehicle-mounted device finishes the downloading of the configuration file of the eSIM card, a downloading finishing instruction can be sent to the cloud platform, so that the cloud platform can continue to carry out the next operation after determining that the vehicle-mounted device has successfully downloaded the configuration file.
In operation 204, receiving APN information of the eSIM card sent by the cloud platform in response to the download completion instruction, and performing communication configuration according to the APN information of the eSIM card.
Specifically, the configuration file of the vehicle-mounted device provided with the eSIM card is equivalent to the use right of the eSIM card, the eSIM card can be correspondingly configured, and after receiving the APN information of the eSIM card sent by the cloud platform, the communication configuration is directly completed according to the APN information of the eSIM card.
Fig. 3 is a schematic diagram illustrating an implementation flow of determining a download instruction by the cloud platform according to an embodiment of the disclosure.
In an embodiment of the present disclosure, referring to fig. 3, the download instruction may be obtained by the cloud platform using:
operation 301 receives a code number request of an eSIM card, where the code number request carries code number requirement information of the eSIM card.
The eSIM card can support opening a plurality of code numbers, and the plurality of code numbers can belong to different operators, such as communication, telecom, overseas and the like, and can be opened for one eSIM card request in the use process of the eSIM card.
Under the condition of code number requirement, the client can request the code number through the ordering platform, and the ordering platform provides the code number requirement information of the required code number, wherein the code number requirement information can be area information and corresponding tariff package information, such as: selecting a mobile 100G/month flow rate tariff package in China, or a 50G/month flow rate tariff package of an operator in Taiwan area in China, and the like.
Further, the case of the code number requirement may be that the client requests the first code number of the eSIM card for a new eSIM card, or may be that the client requests the new code number of the eSIM card again if the eSIM card already has the code number.
Operation 302, determining a configuration code number of the eSIM card according to the code number requirement information;
specifically, the cloud platform can randomly select the code number meeting the code number requirement information as the configuration code number of the eSIM card according to the code number requirement information.
In operation 303, a download instruction corresponding to the configuration code number is generated.
Specifically, the cloud platform binds the card number of the eSIM card, the configuration code number and the code number requirement information under the condition that the configuration code number of the eSIM card is determined, and generates a configuration file downloading instruction of the current configuration code number, so that the vehicle-mounted device downloads a configuration file corresponding to the current configuration code number of the eSIM card according to the configuration file downloading instruction.
Fig. 4 illustrates a schematic implementation flow of selecting a code number by a cloud platform according to an embodiment of the disclosure.
In one embodiment of the present disclosure, referring to fig. 4, the above-mentioned operation 302 includes:
operation 401, a set of configuration code numbers that match the code number requirement information is determined.
Specifically, the cloud platform purchases a part of code numbers in advance and is provided with a code number resource library of the cloud platform, and after the cloud platform receives the code number demand information, the cloud platform firstly screens out the code numbers meeting the code number demand information according to the code number demand information to obtain a configuration code number set.
Operation 402 selects a code number from the set of configuration code numbers as the configuration code number of the eSIM card.
Under the condition that the configuration code number set is determined, the cloud platform randomly selects one code number from the configuration code number set as the configuration code number of the eSIM card.
In an embodiment of the disclosure, when the cloud platform does not purchase the code number in advance, the cloud platform may also communicate with the SM-dp+ platform through the es2 communication manner, so as to obtain the code number meeting the code number requirement information from the SM-dp+ platform as the configuration code number of the eSIM card.
The SM-DP+ platform maintains code number resources of operators.
Fig. 5 shows a schematic flow chart of an implementation of the configuration file downloading according to the embodiment of the present disclosure.
In an embodiment of the present disclosure, the above operation 202, downloading the configuration file corresponding to the card information may be implemented by:
in operation 501, a configuration file downloading request is sent to the SM-dp+ platform, where the downloading request carries card information.
Under the condition that the vehicle-mounted device receives a download instruction of the configuration file of the eSIM card from the cloud platform after determining the code number of the eSIM card, the vehicle-mounted device needs to download the configuration file through the SM-DP+ platform.
Specifically, the vehicle-mounted device and the SM-DP+ platform communicate through es9 to send a configuration file downloading request to the SM-DP+ platform, where es9 is a transmission channel for providing security between the SM-DP+ platform and the LPA (Local Profile Assistant, local configuration assistant), and the LPA is a module in the vehicle-mounted device.
Further, the SM-dp+ platform is used for generating the eSIM card configuration file, and the vehicle-mounted device needs to send a configuration file downloading request to the SM-dp+ platform to complete the downloading of the configuration file.
And 502, downloading a configuration file corresponding to the card information through the SM-DP+ platform.
The configuration file downloading request carries card information of the eSIM card, and the SM-DP+ platform comprises a configuration file of the eSIM card corresponding to the card information.
Under the condition that the SM-DP+ platform downloads a request for downloading the configuration file sent by the vehicle-mounted device, the vehicle-mounted device downloads the corresponding configuration file.
In an embodiment of the present disclosure, in operation 204, the receiving cloud platform receives APN information of an eSIM sent by a download completion instruction, performs communication configuration according to the APN information of the eSIM card, and specifically configures an APN of the vehicle-mounted device according to the APN information of the eSIM card.
Specifically, the vehicle-mounted device needs to communicate, and the configuration of the APN of the vehicle-mounted access point of the vehicle-mounted device is needed, so that the vehicle-mounted device can complete the communication configuration by carrying out APN configuration according to the APN information of the eSIM card.
In an embodiment of the present disclosure, a communication connection with the cloud platform is established, also in step 201, before receiving a download instruction of the configuration file of the eSIM card.
Specifically, communication needs to be performed between the cloud platform and the vehicle-mounted device, so that communication connection between the cloud platform and the vehicle-mounted device needs to be established in advance, and communication between the cloud platform and the vehicle-mounted device can be performed through an mqtt protocol or a tcp protocol.
Furthermore, the vehicle-mounted equipment is networked, so that communication can be carried out between the wireless access equipment and the cloud platform.
Specifically, the in-vehicle device may be connected to a wireless network, and in the case where the eSIM card built in the in-vehicle device already has a code number, the in-vehicle device may also be directly connected to a cellular network through the eSIM card already having the code number.
In an embodiment of the present disclosure, the Profile may include a Profile certificate.
Specifically, the configuration file represents a file system, file content and application on the eSIM operating system, and mainly carries information such as IMSI (International Mobile Subscriber Identification Number, international mobile subscriber identity), authentication parameters and the like, and the configuration file may also be referred to as Profile certificate.
Fig. 6 shows a schematic implementation flow chart of a specific application example of a communication method of an in-vehicle device based on an eSIM card according to an embodiment of the present disclosure.
Referring to fig. 6, in a specific application example of the present disclosure, a client is a vehicle owner, a subscription platform is a vehicle machine, and a communication method of a vehicle-mounted device based on an eSIM card includes:
s1, a vehicle owner selects a package through a vehicle machine and requests a code number.
Specifically, the car machine can be for specific application APP in order to provide the car owner to order of sign indicating number, and the car owner can select the package of sign indicating number demand through the car machine.
And S2, providing the package and the code number request to the eSIM cloud platform.
Specifically, the vehicle machine can communicate with the cloud platform, and the vehicle machine can provide the cloud platform with a package selected by the vehicle owner and a code number request.
And S3, the MNO receives the package and the code number request, forwards the package to the CMP, and the CMP randomly selects the code number according to the package, and the eSIM binds the code number with the code number of the eSIM card and the package to generate a profile certificate download address.
Specifically, after receiving the code number request, the cloud platform firstly identifies the package of the code number request through the MNO, then transfers to the CMP, the CMP selects the code number according to the package information, after the CMP finishes selecting the code number, the eSIM binds the card number of the eSIM card currently used by the vehicle owner with the selected code number and the package information of the code number, and generates the profile certificate downloading address of the current code number.
S4, the cloud platform sends a profile certificate downloading instruction, wherein the profile certificate downloading instruction carries a profile certificate downloading address.
Specifically, the cloud platform sends a profile certificate downloading instruction to the vehicle-mounted device TBOX, so that the vehicle-mounted device requests to download the profile certificate to the SM-DP+ platform according to a profile certificate downloading address carried by the profile certificate downloading instruction.
S5, the vehicle-mounted equipment applies for requesting to download the profile certificate to the SM-DP+ platform according to the profile certificate download address.
Specifically, the vehicle-mounted device requests the SM-DP+ platform to download the profile certificate in the profile certificate download address.
S6, the SM-DP+ platform agrees to download.
Specifically, the SM-DP+ platform agrees to a profile certificate downloading request sent by the vehicle-mounted device.
S7, the vehicle-mounted equipment completes profile certificate downloading.
Specifically, the vehicle-mounted device downloads the profile certificate after the SM-DP+ platform agrees to the download request.
S8, the vehicle-mounted equipment sends a profile certificate downloading completion signal to the cloud platform.
Specifically, after downloading the profile certificate, the vehicle-mounted device sends a downloading completion signal to the cloud platform so as to inform the cloud platform that the next operation can be continued.
S9, the cloud platform sends APN configuration information corresponding to the code number to the vehicle-mounted equipment under the condition that the profile certificate downloading completion signal is received.
Specifically, after the cloud platform determines that the vehicle-mounted device finishes downloading the profile certificate, APN configuration information corresponding to the code number is sent to the vehicle-mounted device.
S10, the vehicle-mounted equipment carries out APN configuration according to the APN configuration information.
Specifically, the vehicle-mounted device performs APN configuration after receiving the APN configuration information.
Therefore, the vehicle-mounted device can download the configuration file corresponding to the card information according to the card information received from the cloud platform, and carry out communication configuration according to the received APN information of the eSIM card sent by the cloud platform after the downloading is completed, so that the problem that communication cannot be carried out because the vehicle-mounted device cannot carry out APN configuration under the condition that the APN information of the eSIM card is uncertain is effectively avoided.
Fig. 7 shows a schematic structural diagram of a communication configuration apparatus of an in-vehicle device based on an eSIM card according to an embodiment of the present disclosure.
Similarly, based on the communication configuration method of the vehicle-mounted device based on the eSIM card, the embodiment of the disclosure further provides a communication configuration device of the vehicle-mounted device based on the eSIM card, as shown in a diagram 700, the device 70 includes: the instruction receiving module 701 is configured to receive a download instruction of a configuration file of an eSIM card, where the download instruction carries card information of the eSIM card; a file downloading module 702, configured to download a configuration file corresponding to the card information; the instruction sending module 703 is configured to send a download completion instruction to the cloud platform, where the download completion instruction is used to show that the downloading of the configuration file is completed; and the APN configuration module 704 is configured to receive APN information of the eSIM sent by the cloud platform in response to the downloading completion instruction, and perform communication configuration according to the APN information of the eSIM card.
In an embodiment of the present disclosure, the downloading instruction is obtained by the cloud platform using: receiving a code number request of the eSIM card, wherein the code number request carries code number requirement information of the eSIM card; determining the configuration code number of the eSIM card according to the code number demand information; a download instruction corresponding to the configuration code number is generated.
In an embodiment of the present disclosure, determining, according to the code number requirement information, a configuration code number of the eSIM card includes: determining a configuration code number set matched with the code number requirement information; one code number is selected from the set of configuration code numbers as the configuration code number of the eSIM card.
In one embodiment of the present disclosure, the file download module 702 includes: the request sending submodule is used for sending a configuration file downloading request to the SM-DP+ platform, wherein the downloading request carries card information; and the configuration file downloading sub-module is used for downloading the configuration file corresponding to the card information through the code number resource management platform.
In an embodiment of the present disclosure, the APN configuration module 704 is configured to configure an APN of the vehicle-mounted device according to APN information of the eSIM card.
In an embodiment of the present disclosure, the apparatus 700 further comprises: and the communication connection establishment module is used for establishing communication connection with the cloud platform.
In one embodiment of the present disclosure, the Profile is a Profile certificate.
According to embodiments of the present disclosure, the present disclosure also provides an electronic device and a readable storage medium.
Fig. 8 shows a schematic block diagram of an electronic device that may be used to implement embodiments of the present disclosure.
Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smartphones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the disclosure described and/or claimed herein.
As shown in fig. 8, the apparatus 800 includes a computing unit 801 that can perform various appropriate actions and processes according to a computer program stored in a Read Only Memory (ROM) 802 or a computer program loaded from a storage unit 808 into a Random Access Memory (RAM) 803. In the RAM 803, various programs and data required for the operation of the device 800 can also be stored. The computing unit 801, the ROM 802, and the RAM 803 are connected to each other by a bus 804. An input/output (I/O) interface 805 is also connected to the bus 804.
Various components in device 800 are connected to I/O interface 805, including: an input unit 806 such as a keyboard, mouse, etc.; an output unit 807 such as various types of displays, speakers, and the like; a storage unit 808, such as a magnetic disk, optical disk, etc.; and a communication unit 809, such as a network card, modem, wireless communication transceiver, or the like. The communication unit 809 allows the device 800 to exchange information/data with other devices via a computer network such as the internet and/or various telecommunication networks.
The computing unit 801 may be a variety of general and/or special purpose processing components having processing and computing capabilities. Some examples of computing unit 801 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various specialized Artificial Intelligence (AI) computing chips, various computing units running machine learning model algorithms, a Digital Signal Processor (DSP), and any suitable processor, controller, microcontroller, etc. The computing unit 801 performs the respective methods and processes described above, for example, a control method of a multi-display. For example, in some embodiments, the method of controlling multiple displays may be implemented as a computer software program tangibly embodied on a machine-readable medium, such as the storage unit 808. In some embodiments, part or all of the computer program may be loaded and/or installed onto device 800 via ROM 802 and/or communication unit 809. When a computer program is loaded into RAM 803 and executed by computing unit 801, one or more steps of the multi-display control method described above may be performed. Alternatively, in other embodiments, the computing unit 801 may be configured to perform the multi-display control method in any other suitable manner (e.g., by means of firmware).
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuit systems, field Programmable Gate Arrays (FPGAs), application Specific Integrated Circuits (ASICs), application Specific Standard Products (ASSPs), systems On Chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs, the one or more computer programs may be executed and/or interpreted on a programmable system including at least one programmable processor, which may be a special purpose or general-purpose programmable processor, that may receive data and instructions from, and transmit data and instructions to, a storage system, at least one input device, and at least one output device.
Program code for carrying out methods of the present disclosure may be written in any combination of one or more programming languages. These program code may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus such that the program code, when executed by the processor or controller, causes the functions/operations specified in the flowchart and/or block diagram to be implemented. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package, partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. The machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on 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.
To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and pointing device (e.g., a mouse or trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic input, speech input, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a background component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a desktop synchronization window or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such background, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), wide Area Networks (WANs), and the internet.
The computer system may include a client and a server. The client and server are typically remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server may be a cloud server, a server of a distributed system, or a server incorporating a blockchain.
It should be appreciated that various forms of the flows shown above may be used to reorder, add, or delete steps. For example, the steps recited in the present disclosure may be performed in parallel or sequentially or in a different order, provided that the desired results of the technical solutions of the present disclosure are achieved, and are not limited herein.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present disclosure, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is merely a specific embodiment of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it should be covered in the protection scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (9)

1. A method for configuring communications of an on-board device based on an eSIM card, the method comprising:
receiving a download instruction of a configuration file of the eSIM card, wherein the download instruction carries card information of the eSIM card, and the card information comprises a configuration code number;
downloading a configuration file corresponding to the card information;
transmitting a downloading completion instruction to a cloud platform, wherein the downloading completion instruction is used for showing that the downloading of the configuration file is completed;
receiving APN information of the eSIM card, which is sent by the cloud platform in response to the downloading completion instruction, and carrying out communication configuration according to the APN information of the eSIM card;
the downloading instruction is obtained through the cloud platform by adopting the following operations:
receiving a code number request of the eSIM card, wherein the code number request carries code number requirement information of the eSIM card;
determining a configuration code number of the eSIM card according to the code number demand information;
and generating a downloading instruction corresponding to the configuration code number.
2. The method of claim 1, wherein the determining the configuration code number of the eSIM card based on the code number requirement information comprises:
determining a configuration code number set matched with the code number requirement information;
and selecting one code number from the configuration code number set as the configuration code number of the eSIM card.
3. The method of claim 1, wherein the downloading of the configuration file corresponding to the card information comprises:
transmitting a configuration file downloading request to an SM-DP+ platform, wherein the downloading request carries the card information;
and downloading a configuration file corresponding to the card information through the SM-DP+ platform.
4. The method of claim 1, wherein the configuring the communication according to the APN information of the eSIM card comprises:
and configuring the APN of the vehicle-mounted equipment according to the APN information of the eSIM card.
5. The method of claim 1, wherein prior to receiving the download instructions of the profile of the eSIM card, the method further comprises:
and establishing communication connection with the cloud platform.
6. The method of any of claims 1-5, wherein the Profile is a Profile certificate.
7. A communication configuration apparatus of an in-vehicle device based on an eSIM card, the apparatus comprising:
the receiving module is used for receiving a downloading instruction of the configuration file of the eSIM card, wherein the downloading instruction carries card information of the eSIM card, and the card information comprises a configuration code number;
the downloading module is used for downloading the configuration file corresponding to the card information;
the instruction sending module is used for sending a downloading completion instruction to the cloud platform, wherein the downloading completion instruction is used for showing that the downloading of the configuration file is completed;
an information receiving module for receiving APN information of the eSIM card sent by the cloud platform in response to the downloading completion instruction,
the configuration module is used for carrying out communication configuration according to the APN information of the eSIM card;
the downloading instruction is obtained through the cloud platform by adopting the following operations: receiving a code number request of the eSIM card, wherein the code number request carries code number requirement information of the eSIM card; determining a configuration code number of the eSIM card according to the code number demand information; and generating a downloading instruction corresponding to the configuration code number.
8. An electronic device, comprising:
at least one processor; and
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of any one of claims 1-6.
9. A computer readable storage medium storing computer instructions for causing the computer to perform the method of any one of claims 1-6.
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110446201A (en) * 2019-09-20 2019-11-12 恒宝股份有限公司 A kind of communications module that realizing eSIM Remote configuration, communication means and system
WO2022048385A1 (en) * 2020-09-01 2022-03-10 华为技术有限公司 Method and apparatus for migrating profile
CN114501386A (en) * 2022-03-28 2022-05-13 联通智网科技股份有限公司 APN changing method, device and system
CN114885346A (en) * 2021-12-21 2022-08-09 锐迪科微电子科技(天津)有限公司 APN configuration method and device and terminal equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11140543B1 (en) * 2020-05-21 2021-10-05 Sprint Communications Company L.P. Embedded subscriber identity module (eSIM) profile adaptation based on context

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110446201A (en) * 2019-09-20 2019-11-12 恒宝股份有限公司 A kind of communications module that realizing eSIM Remote configuration, communication means and system
WO2022048385A1 (en) * 2020-09-01 2022-03-10 华为技术有限公司 Method and apparatus for migrating profile
CN114885346A (en) * 2021-12-21 2022-08-09 锐迪科微电子科技(天津)有限公司 APN configuration method and device and terminal equipment
CN114501386A (en) * 2022-03-28 2022-05-13 联通智网科技股份有限公司 APN changing method, device and system

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