WO2018082105A1 - 利用外置sim卡切换车载业务的方法及装置 - Google Patents

利用外置sim卡切换车载业务的方法及装置 Download PDF

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Publication number
WO2018082105A1
WO2018082105A1 PCT/CN2016/104948 CN2016104948W WO2018082105A1 WO 2018082105 A1 WO2018082105 A1 WO 2018082105A1 CN 2016104948 W CN2016104948 W CN 2016104948W WO 2018082105 A1 WO2018082105 A1 WO 2018082105A1
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Prior art keywords
sim card
tbox
external
external sim
valid
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PCT/CN2016/104948
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English (en)
French (fr)
Inventor
赵文伟
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华为技术有限公司
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Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201680090546.8A priority Critical patent/CN109892006B/zh
Priority to EP16920684.4A priority patent/EP3531751B1/en
Priority to US16/347,812 priority patent/US11109205B2/en
Priority to PCT/CN2016/104948 priority patent/WO2018082105A1/zh
Publication of WO2018082105A1 publication Critical patent/WO2018082105A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/60—Subscription-based services using application servers or record carriers, e.g. SIM application toolkits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Definitions

  • the present invention relates to the field of vehicle communication, and in particular, to a method and apparatus for switching an in-vehicle service by using an external SIM card.
  • SIM card Subscriber Identification Module
  • car networking products such as OnStar of General Motors and inkaNet of Shanghai Automotive Group. These products usually have functions such as vehicle condition detection, emergency rescue, security, and hands-free telephone.
  • the embodiments of the present invention provide a method and an apparatus for switching an in-vehicle service by using an external SIM card, thereby satisfying a user's demand for diversification of the in-vehicle service.
  • an embodiment of the present invention provides an apparatus for switching an in-vehicle service by using an external SIM card.
  • the device includes: setting an external SIM card slot on the in-vehicle communication device TBox, and switching the TBox to the external device when the TBox detects that a valid external SIM card is inserted into the external SIM card slot
  • the external SIM card slot supports detecting a card in-position signal.
  • the external SIM card slot supports detecting the card in-position signal to determine whether a new SIM card is inserted; the TBox determines whether the SIM card is valid by performing a standard protocol interaction (ISO7816 protocol) with the interactive serial port of the SIM card.
  • the external SIM card is hot swappable.
  • the switching of the TBox to the network to which the external SIM card belongs further includes: the TBox changing the in-vehicle service parameter, and logging in to the server corresponding to the external SIM card , to get the content of the car business.
  • the TBox may prompt the user to switch the message of the primary SIM card, including a message for switching the primary SIM card and a message for successfully switching the primary SIM card; the message may be presented in a manner Text, images, audio, video, etc.
  • the modifying the in-vehicle service parameter includes changing at least one of the following parameters: a server address, a port number, an emergency call number, and a customer service Number, type of interaction protocol.
  • the content of the in-vehicle service is mapped to the vehicle by an STK (SIM tool kit) menu mode.
  • STK SIM tool kit
  • the vehicle switches the user interface to the STK menu corresponding to the new primary SIM card, thereby displaying the in-vehicle service provided by the new primary SIM card for the user to select.
  • the external SIM card slot supports insertion of a soft SIM card or a virtual SIM card.
  • the external SIM card slot supports dual card dual standby, allowing the user to switch between the operator and the tariff package between the two SIM cards to obtain a wider signal coverage.
  • the external SIM card slot has multiple.
  • a seventh implementation manner of the first aspect when the TBox detects that multiple valid external SIM cards are inserted into the multiple external SIM card slots, The TBox switches to the network to which the corresponding external SIM card belongs according to the user's selection or a preset priority order.
  • the TBox can be switched to the server corresponding to the external SIM card, so that the user can flexibly select the in-vehicle service.
  • an embodiment of the present invention provides a method for switching an in-vehicle service by using an external SIM card.
  • the method is characterized in that the external SIM card slot of the TBox is detected to have a valid SIM card insertion; when the TBox detects that a valid external SIM card is inserted into the external SIM card slot, the TBox is switched to The network to which the external SIM card belongs.
  • an embodiment of the present invention provides an apparatus, including one or more processors, a memory, and one or more programs; wherein one or more programs are stored in a memory and configured to be one or more Executing, the one or more programs include instructions for: detecting whether an external SIM card slot of the TBox has a valid SIM card insertion; when the TBox detects that a valid external SIM card is inserted into the When the external SIM card slot is used, the TBox switches to the network to which the external SIM card belongs.
  • an embodiment of the present invention provides an apparatus for switching an in-vehicle service by using an external SIM card
  • the apparatus includes a detecting unit, a switching unit, and a network connecting unit; wherein the detecting unit is configured to detect Whether the external SIM card slot of the TBox has a valid SIM card insertion; the switching unit is configured to switch to the automatic SIM card slot when the detecting unit detects that the external SIM card slot of the TBox is inserted The network to which the external SIM card belongs; the network connection unit is configured to connect to the corresponding network according to the switching result of the switching unit.
  • an embodiment of the present invention provides a computer storage medium storing one or more programs, where the one or more programs include instructions for detecting whether an external SIM card slot of the TBox has A valid SIM card is inserted; when the TBox detects that a valid external SIM card is inserted into the external SIM card slot, the TBox switches to the network to which the external SIM card belongs.
  • TBox can switch between the built-in SIM card and the external SIM card, and log in to the corresponding server to meet the user's diversified needs for the vehicle service.
  • FIG. 1A is a schematic diagram of a car networking scenario according to an embodiment of the present invention.
  • FIG. 1B is a schematic diagram of another vehicle networking scenario according to an embodiment of the present invention.
  • FIG. 1C is a schematic diagram of still another vehicle networking scenario according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of a TBox according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of a vehicle and a TBox connected according to an embodiment of the present invention
  • FIG. 4 is a flowchart of switching an in-vehicle service according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a method for switching an in-vehicle service by using an external SIM card according to an embodiment of the present invention
  • FIG. 6 is an apparatus for switching an in-vehicle service by using an external SIM card according to an embodiment of the present invention.
  • the car networking system mainly consists of four parts, in-vehicle infotainment (IVI, in-vehicle infotainment system), TBox (telematics box, in-vehicle information box), mobile APP (application) and server.
  • the car machine is mainly used for audio and video entertainment, as well as vehicle information display, providing multimedia, webpage and navigation functions
  • TBox is mainly used for communication with server and mobile APP, to meet the interaction between car and Internet information
  • mobile APP can realize vehicle information Display and control, it is worth noting that the mobile app here is just an example, but also other user devices with vehicle control functions, including but not limited to tablets, smart car keys, etc.
  • server mainly TSP (telematics service Provider, in-vehicle system content provider) server for providing multimedia information, navigation and other in-vehicle services.
  • TSP telephones service Provider, in-vehicle system content provider
  • vehicle 101 may communicate with TSP server 103 via a network device, such as base station 102. Specifically, the vehicle 101 can acquire multimedia information, navigation, and other in-vehicle services from the TSP server 103.
  • a network device such as base station 102.
  • the vehicle 101 can acquire multimedia information, navigation, and other in-vehicle services from the TSP server 103.
  • handset 104 can communicate with a TSP server via a network device, such as base station 102.
  • a network device such as base station 102.
  • the TSP server 103 sends an instruction to the vehicle 101, the vehicle 101 receives the control command and performs the corresponding operation, and feeds back the operation result to the APP of the user's mobile phone 101.
  • the user can use the mobile APP to remotely start the vehicle, turn on the air conditioner, adjust the seat and other functions.
  • CAN controller area network
  • CAN vehicle distributed system ECUs (electronic control units) to achieve upper layer functions.
  • the ECU also known as the on-board computer, is a car-specific microcomputer controller that can control the operation of components such as the vehicle engine through various sensors; similar to an ordinary computer, the ECU includes a processor. (CPU), memory (ROM and RAM), input/output interface (I/O), digital/analog signal converter (A/D), and driver.
  • CPU central processing unit
  • ROM and RAM read-only memory
  • I/O input/output interface
  • A/D digital/analog signal converter
  • TBox can communicate with the car CAN bus, obtain vehicle status information, and upload these vehicle status information to the TSP server. It can also receive the commands sent by the TSP server and return the execution result. Based on this, the remote control function can be extended to the mobile APP. , smart car keys, etc.
  • the TBox can deeply read the vehicle CAN bus data and the proprietary protocol, and transmit the data to the server through a GPRS (general packet radio service) network.
  • TBox can also provide vehicle status report, driving report, fuel consumption statistics, fault reminder, violation query, position trajectory, driving behavior, security burglary, appointment service, remote search, use mobile phone to control vehicle doors, windows, lights, locks, speakers, double Flash, mirror folding, sunroof, monitor center warning and airbag status.
  • TBox can not only collect and upload data, but also act as a gateway inside the car, such as connecting the body network (CAN bus), the car network (via Bluetooth, Wi-Fi, 3G/4G, etc.), the car network (V2V through the virtual gateway) , V2X).
  • Wi-Fi is short for wireless fidelity
  • 3G is short for 3rd generation mobile communication technology
  • 4G is 4th generation mobile communication technology.
  • V2V is the abbreviation of vehicle to vehicle
  • V2X is the abbreviation of vehicle to everything.
  • the vehicle 1011 can provide functions such as multimedia, webpage, and navigation, and the TBox can communicate with the TSP server 103 through a network device (such as the base station 102).
  • the vehicle 1011, CAN1012, and TBox 1013 can be connected by interconnecting, for example, the TBox 1013 can read vehicle status information in the CAN 1012.
  • TBox In order to realize the communication between TBox and server and mobile APP, TBox usually has a SIM identification card (user identification module) inside.
  • the SIM card may be a SIM card similar to a mobile phone SIM card, with a call and Internet access function, or an Internet traffic card without a call function.
  • the SIM card in the TBox is usually an ESIM card (embedded subscriber identification module) designed to be soldered and cannot be replaced. In this case, the user can only select a fixed operator and cannot satisfy the user's demand for personalized car service.
  • ESIM card embedded subscriber identification module
  • Embodiments of the present invention provide a device for switching an in-vehicle service.
  • a slot for externally inserting the SIM card is provided.
  • the SIM card in the TBox is called the built-in SIM card, and the SIM card inserted in the external slot is called the external SIM card;
  • the SIM card used is called the main SIM card, that is, the TBox is connected to the network through the main SIM card;
  • the SIM card currently not used by the TBox is called the secondary SIM card, that is, the TBox is not connected to the network through the secondary SIM card.
  • the TBox can identify whether the inserted external SIM card is a valid SIM card.
  • the slot supports the detection card in-position signal to determine whether a new SIM card is inserted; the TBox performs a standard protocol interaction through the interactive serial port with the SIM card. (ISO7816 protocol) to determine whether the SIM card is valid.
  • the TBox 1013 has an internal SIM card 201 and an external SIM card slot 202, and the external SIM card 203 can be inserted into the external SIM card slot 202.
  • the external SIM card slot 202 supports the detection card in-position signal.
  • the external SIM card 203 is inserted into the external SIM card slot 202, it is detected whether the external SIM card 203 is a valid SIM card.
  • the external SIM card is hot swappable.
  • the external SIM card slot 202 can be exposed on the control panel of the center console, thereby facilitating the user to insert the external SIM card.
  • the TBox when the TBox detects that the external SIM card is a valid SIM card, the TBox sets the external SIM card as the primary SIM card, that is, the TBox switches to the network to which the external SIM card belongs, and logs in to the external SIM card. Set the server corresponding to the SIM card.
  • the TBox connects to the network of the built-in SIM card and logs in to the server corresponding to the built-in SIM card.
  • the TBox changes the current in-vehicle service parameters, and the in-vehicle service parameters may include a server address, a port number, an emergency call number, a customer service number, an interaction protocol type, and the like. Therefore, the server corresponding to the external SIM card is logged in.
  • the TBox may prompt the user to switch the message of the primary SIM card, including a message for switching the primary SIM card and a message for successfully switching the primary SIM card; the message may be presented in a manner Text, pictures, audio, video, etc., there are no restrictions here.
  • the user may be prompted to have two SIM cards available. Further, the user may be prompted to make a selection, and one SIM card is selected as the main SIM card among the two available SIM cards.
  • the user is prompted to make a selection, which may be an option in the user interface of the vehicle, or an option may be presented in the mobile phone APP; the presentation may be text, picture, audio, video, etc., and is not limited herein.
  • the user may select the main SIM card. For example, by clicking on the touch screen, pressing a physical or virtual switch, and issuing a voice command, etc., there is no limitation here.
  • the TBox switches the SIM card selected by the user to the primary SIM card, that is, the TBox switches to the network to which the external SIM card belongs, and logs in to the server corresponding to the external SIM card.
  • the TBox can be given to the user.
  • the message of the switch to the main SIM card is prompted, including the message that the main SIM card is to be switched and the message that the main SIM card is successfully switched.
  • the message can be presented in the form of text, picture, audio, video, etc., and is not limited herein.
  • the TBox detects that the external SIM card is a valid SIM card
  • one of the SIM cards of the internal SIM card and the external SIM card can be automatically selected as the primary SIM card.
  • the automatically selected rule may be set by the user in advance, or may be a TBox factory setting or a setting updated via the Internet.
  • the automatically selected rule may be: preferentially selecting a SIM card within a certain period of time, or preferentially selecting a SIM card in a certain area, or preferentially selecting a SIM when performing an in-vehicle service. Card, and so on.
  • the TBox When the user switches the main SIM card, the TBox will switch to the new primary SIM card for network connection.
  • the TBox changes the current in-vehicle service parameters, and the in-vehicle service parameters may include a server address, a port number, an emergency call number, a customer service number, and an interaction protocol type. Etc., thereby logging in to the server corresponding to the new primary SIM card. It can be understood that there are various ways for the user to switch the main SIM card, for example, by clicking the touch screen, pressing a physical or virtual switch, issuing a voice command, etc., and no limitation is made here.
  • the above switching of the main SIM card may present a switching option in the vehicle user interface, or may present a switching option in the mobile phone APP. It is worth noting that the user can pull out the external SIM card and switch to the built-in SIM card; that is, when the user pulls out the external SIM card, the built-in SIM card switches to the main SIM card, and the TBox uses the built-in SIM card for the network. connection.
  • the TBox may prompt the user to switch the message of the primary SIM card, including a message for switching the primary SIM card and a message for successfully switching the primary SIM card; the message may be presented in a manner Text, pictures, audio, video, etc., there are no restrictions here.
  • the TBox changes the current in-vehicle service parameters, and the in-vehicle service parameters may include a server address, a port number, an emergency call number, a customer service number, an interaction protocol type, etc., thereby logging in the external SIM card.
  • the user can configure the TBox through the vehicle user interface or the mobile phone APP. Specifically, the user sends a configuration command to the TBox to the server, and the server transmits the configuration command to the ECU via the main SIM card, and the ECU analyzes the configuration command and performs corresponding Configuration.
  • the TBox can provide an API (Application Programming Interface) for the corresponding configuration command for the third-party server to invoke the corresponding command.
  • API Application Programming Interface
  • the TBox After logging in to the server corresponding to the main SIM card, the TBox obtains the content of the in-vehicle service in the server. Can The content of the in-vehicle service can be mapped to the car through the STK (SIM tool kit) menu. STK can be used to customize software in SIM cards. For example, operators can use STK to customize value-added services in SIM cards. Similarly, in the Internet of Vehicles system, TSP can customize the in-vehicle service in the SIM card through STK and map it to the car through the STK menu mode, so that the user can select the corresponding in-vehicle service. During the process of switching the main SIM card by the TBox, the vehicle switches the user interface to the STK menu corresponding to the new primary SIM card, thereby displaying the in-vehicle service provided by the new primary SIM card for the user to select.
  • STK SIM tool kit
  • the vehicle 31 includes a user interface 311 for displaying an in-vehicle service menu for the user to make a selection, and a display interface 312 for connecting.
  • the display interface 312 can be connected to the TBox 32 in various manners.
  • the display interface 312 can be a USB (Universal Serial Bus) interface, including USB2.0, USB3.0, Micro USB, etc.; display interface 312 It can also be connected to the TBox32 through the Ethernet.
  • the display interface 312 can be an Ethernet interface, and is connected to the TBox32 through an optical fiber, a coaxial cable, etc.; of course, the car 31 can also pass Wi-Fi (Wireless Fidelity).
  • the TBox 32 includes a built-in SIM card 321, an external SIM card 322, and an STK 323. It can be understood that the TBox 32 further includes a SIM card slot corresponding to the built-in SIM card 321 and the external SIM card 322.
  • the built-in SIM card 321 and the external SIM card 322 are connected to the STK 323 and mapped to the user interface 311 of the vehicle 31 via the STK 323. It can be understood that the TBox 32 may not include the STK 323; alternatively, the TBox 32 may include the STK 323, but the STK 323 is only connected to one of the built-in SIM card 321 and the external SIM card 322.
  • FIG. 4 shows a possible interaction process for switching the in-vehicle service.
  • the TBox has a built-in SIM card and an external SIM card slot.
  • the car is used to display the user interface of the in-vehicle service menu.
  • the TBox can interact with the SIM card through the STK protocol. , get in-vehicle business information.
  • the TBox detects that the external SIM card is a valid SIM card, the TBox sets the external SIM card as the primary SIM card, that is, the TBox switches to the network to which the external SIM card belongs, and logs in to the server corresponding to the external SIM card.
  • the TSP server corresponding to the built-in SIM card is referred to as the server 1, the server 1 provides the in-vehicle service 1; the TSP server corresponding to the external SIM card is referred to as the server 2, and the server 2 provides the in-vehicle service 2.
  • the TBox logs in to the server 1 and interacts with the in-vehicle service 1 to display the user interface of the vehicle.
  • the TBox detects a valid SIM card insertion, the TBox changes the in-vehicle service parameters, logs in to the server 2, and interacts with the in-vehicle service 2 to display the user interface of the vehicle.
  • the TBox described above has a non-replaceable built-in SIM card and an external SIM card slot.
  • TBox's built-in SIM card becomes a replaceable design, which makes it easy for users to insert and insert SIM cards. That is, the user can replace the SIM card in the built-in SIM card slot. Alternatively, you can remove the internal SIM card and leave only the external SIM card slot. Optionally, there may be multiple external SIM card slots of the TBox.
  • the user may select the primary SIM card, or the TBox switches the primary SIM card according to a preset priority order;
  • the preset priority order can be set by the user in advance, or it can be the TBox factory setting or the setting updated via the Internet.
  • the TBox can have a built-in SIM card and a plurality of external SIM card slots.
  • the built-in SIM card can be non-replaceable or replaceable.
  • the user can select the primary SIM card, or the TBox switches the primary SIM card in a preset priority order.
  • the built-in SIM card of TBox is a soft SIM card or a virtual SIM card.
  • the soft SIM card or virtual SIM card allows the user to easily change the operator's network and tariff packages, while making the TBox device thinner and lighter.
  • TBox can have a built-in SIM card slot that supports dual card dual standby, allowing users to switch operators and tariff packages between two SIM cards for a wider signal coverage.
  • the TBox can have an external SIM card slot that supports dual card dual standby.
  • another embodiment of the present invention further provides a method for switching an in-vehicle service by using an external SIM card, including:
  • the TBox detects whether the external SIM card is a valid SIM card.
  • the TBox has an external SIM card slot, and the slot supports the detection card in-position signal to determine whether a new SIM card is inserted into the external SIM card slot; the TBox performs standard protocol interaction through the interactive serial port with the SIM card (ISO7816) Protocol) to determine whether the SIM card is valid.
  • the switching of the TBox to the network to which the external SIM card belongs may include: changing the in-vehicle service parameter by the TBox, logging in to the server corresponding to the external SIM card, and displaying the in-vehicle service of the external SIM card to the user of the vehicle in the STK menu manner. interface.
  • the connection to the network to which the built-in SIM card belongs is maintained.
  • still another embodiment of the present invention provides an apparatus including one or more processors, a memory, and one or more programs; wherein one or more programs are stored in the memory and configured to be one or more Executing by the processor, the one or more programs include instructions for: detecting whether the external SIM card slot of the TBox has a valid SIM card insertion; when the TBox detects that a valid external SIM card is inserted into the When the SIM card slot is set, the TBox switches to the network to which the external SIM card belongs.
  • another embodiment of the present invention further provides an apparatus for switching an in-vehicle service by using an external SIM card, including a detecting unit, a switching unit, and a network connecting unit.
  • the detecting unit is configured to detect an external SIM of the TBox. Whether the card slot has a valid SIM card insertion;
  • the switching unit is configured to switch to the network to which the external SIM card belongs when the detecting unit detects that the external SIM card slot of the TBox has a valid SIM card insertion;
  • the network connection unit uses Connected to the corresponding network according to the switching result of the switching unit.
  • another embodiment of the present invention further provides a storage medium for storing computer software instructions for: detecting whether an external SIM card slot of a TBox has a valid SIM card insertion; when the TBox detects that it is valid, When the SIM card is inserted into the external SIM card slot, the TBox switches to the network to which the external SIM card belongs.
  • the units described as separate components are or are not physically separated, and the components displayed as units are or are not physical units, ie, located in one place, or distributed to multiple network units. Some or all of the units are selected according to actual needs to achieve the objectives of the embodiments of the present invention.
  • the functional units in the various embodiments of the present invention are integrated in one processing unit, and each unit is physically physically present, and two or more units are integrated in one unit.
  • the foregoing program is stored in a computer readable storage medium, and when executed, the program includes the above method.
  • the steps of the embodiment; and the foregoing storage medium includes: a medium that stores program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

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Abstract

本发明实施例公开了一种利用外置SIM卡切换车载业务的方法和装置，该装置包括：在TBox上设置外置SIM卡插槽，当TBox检测到有效的外置SIM卡插入外置SIM卡插槽时，TBox切换到外置SIM卡所属的网络。通过设置外置SIM卡槽，可以满足用户对车载业务多样化的需求。

Description

利用外置SIM卡切换车载业务的方法及装置 技术领域
本发明涉及车辆通信领域，具体涉及一种利用外置SIM卡切换车载业务的方法及装置。
背景技术
随着车联网技术的普及，越来越多的车辆配备了车载通信装置，从而实现人与车、车与车的互联互通和信息共享。车载通信装置内部通常有一个SIM卡(Subscriber Identification Module，用户识别模块)，以实现车机和网络服务器之间的通信。市场上的车联网产品很多，较为知名的例如通用汽车公司的OnStar、上海汽车集团的inkaNet等，这些产品通常具有车况检测、紧急救援、安全保障、免提电话等功能。
目前，大多数车辆在出厂的时候就定制好了车载业务，车载通信装置预装的SIM卡都是经过焊接而无法更换，用户只能选择固定的运营商，车载业务种类较少且更新缓慢。这导致了传统的车载业务都非常僵化，无法满足用户对车载业务个性化的需求，使得用户付费使用车载业务的意愿较低。
随着移动互联网和通信技术的进步，用户对于多样化车载业务的需求十分强烈，然而固定的运营商和僵化的车载业务限制了用户的选择。例如，当预装SIM卡对应的运营商在某地区信号覆盖较差时，可能会影响车辆的定位和导航服务，给用户带来不便，甚至影响行车安全。
发明内容
有鉴于此，本发明实施例提供了一种利用外置SIM卡切换车载业务的方法及装置，满足用户对于车载业务多样化的需求。
第一方面，本发明实施例提供了一种利用外置SIM卡切换车载业务的装置。该装置包括：在车载通信装置TBox上设置外置SIM卡插槽，当所述TBox检测到有效的外置SIM卡插入所述外置SIM卡插槽时，所述TBox切换到所述外置SIM卡所属的网络。
结合第一方面，在第一方面的第一种实现方式中，所述外置SIM卡插槽支持检测卡到位信号。所述外置SIM卡插槽支持检测卡到位信号，从而判断是否有新的SIM卡插入；TBox通过与SIM卡的交互串口进行标准协议交互(ISO7816协议)来判断该SIM卡是否有效。所述外置SIM卡是可热插拔的。
结合第一方面，在第一方面的第二种实现方式中，所述TBox切换到所述外置SIM卡所属的网络还包括：TBox更改车载业务参数，登录所述外置SIM卡对应的服务器，获取车载业务的内容。可选的，在TBox切换主SIM卡的过程中，TBox可以给用户提示切换主SIM卡的消息，包括即将进行切换主SIM卡的消息和切换主SIM卡成功的消息；消息的呈现方式可以是文本、图片、音频、视频等。
结合第一方面的第二种实现方式，在第一方面的第三种实现方式中，所述更改车载业务参数包括更改下列参数中的至少一个：服务器地址、端口号、紧急呼叫号码、客户服务号码、交互协议类型。
结合第一方面的第二种实现方式，在第一方面的第四种实现方式中，所述车载业务的内容通过STK(SIM tool kit)菜单方式映射到车机。在TBox切换主SIM卡的过程中，车机会将用户界面切换至新的主SIM卡对应的STK菜单，从而显示新的主SIM卡提供的车载业务，供用户进行选择。
结合第一方面，在第一方面的第五种实现方式中，所述外置SIM卡插槽支持插入软SIM卡或虚拟SIM卡。可选的，所述外置SIM卡插槽支持双卡双待，允许用户在两张SIM卡之间切换运营商和资费套餐，获得更广阔的信号覆盖率。
结合第一方面，在第一方面的第六种实现方式中，所述外置SIM卡插槽有多个。
结合第一方面的第六种实现方式，在第一方面的第七种实现方式，当所述TBox检测到有多个有效的外置SIM卡插入所述多个外置SIM卡插槽时，所述TBox根据用户的选择或者预设的优先级顺序，切换到相应的外置SIM卡所属的网络。
通过上述装置，TBox可以切换到外置SIM卡对应的服务器，使得用户灵活选择车载业务。
第二方面，本发明实施例提供了一种利用外置SIM卡切换车载业务的方 法，其特征在于，检测TBox的外置SIM卡插槽是否有有效SIM卡插入；当所述TBox检测到有效的外置SIM卡插入所述外置SIM卡插槽时，所述TBox切换到所述外置SIM卡所属的网络。
第三方面，本发明实施例提供了一种装置，包括一个或多个处理器，存储器，一个或多个程序；其中，一个或多个程序被存储在存储器中并被配置为被一个或多个处理器执行，这一个或多个程序包括指令，该指令用于：检测TBox的外置SIM卡插槽是否有有效SIM卡插入；当所述TBox检测到有效的外置SIM卡插入所述外置SIM卡插槽时，所述TBox切换到所述外置SIM卡所属的网络。
第四方面，本发明实施例提供了一种利用外置SIM卡切换车载业务的装置，其特征在于，所述装置包括检测单元，切换单元，网络连接单元；其中，所述检测单元用于检测TBox的外置SIM卡插槽是否有有效SIM卡插入；所述切换单元，用于当所述检测单元检测到所述TBox的外置SIM卡插槽有有效SIM卡插入时，切换到所述外置SIM卡所属的网络；所述网络连接单元，用于根据所述切换单元的切换结果连接到相应的网络。
第五方面，本发明实施例提供了一种存储一个或多个程序的计算机存储介质，所述一个或多个程序包括指令，所述指令用于：检测TBox的外置SIM卡插槽是否有有效SIM卡插入；当所述TBox检测到有效的外置SIM卡插入所述外置SIM卡插槽时，所述TBox切换到所述外置SIM卡所属的网络。
通过上述方案，TBox可以在内置SIM卡和外置SIM卡之间切换，登录相应的服务器，满足用户对于车载业务多样化的需求。
附图说明
图1A为本发明实施例提供的一种车联网场景示意图；
图1B为本发明实施例提供的另一种车联网场景示意图；
图1C为本发明实施例提供的又一种车联网场景示意图；
图2为本发明实施例提供的一种TBox结构示意图；
图3为本发明实施例提供的一种车机与TBox连接的结构示意图；
图4为本发明实施例提供的一种切换车载业务的流程图；
图5为本发明实施例提供的一种利用外置SIM卡切换车载业务的方法；
图6为本发明实施例提供的一种利用外置SIM卡切换车载业务的装置。
具体实施方式
下面将结合实施例的附图，对本发明实施例的技术方案进行详细、清楚的描述。显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员可以在没有付出创造性劳动的前提下获得其他实施方式，这些都属于本发明保护的范围。
随着信息化程度的提高，车与车、车与人的互连需求日益迫切，越来越多的车辆接入了车联网(internet of vehicles，IOV)系统。车联网系统主要包含四部分，车机(in-vehicle infotainment，IVI，车载信息娱乐系统)、TBox(telematics box，车载信息盒)、手机APP(application，应用程序)及服务器。其中，车机主要用于影音娱乐，以及车辆信息显示，提供多媒体、网页和导航等功能；TBox主要用于与服务器和手机APP通信，满足车机与互联网信息的交互；手机APP可以实现车辆信息显示与控制，值得注意的是，此处的手机APP只是一个示例，还可以是其他具有车辆控制功能的用户设备，包括但不限于平板电脑、智能车钥匙等；服务器，主要是TSP(telematics service provider，车载系统内容提供者)服务器，用于提供多媒体信息、导航及其他车载业务。
图1A所示的一种车联网场景中，车辆101可以通过网络设备(如基站102)与TSP服务器103通信。具体的，车辆101可以从TSP服务器103获取多媒体信息、导航及其他车载业务。
图1B所示的另一种车联网场景中，手机104可以通过网络设备(如基站102)与TSP服务器通信。当用户通过手机104的APP发送车辆控制命令后，TSP服务器103会发送指令到车辆101，车辆101接收到控制命令并执行相应操作，并反馈操作结果到用户的手机101的APP上。在该车联网场景中，用户可以利用手机APP远程启动车辆、打开空调、调整座椅等功能。
作为被广泛使用的汽车内部通信协议，CAN(controller area network，控制器局域网络)，是国际上最流行的汽车总线协议之一。CAN主要用于车辆分布式系统ECU(electronic control unit，电子控制单元)之间协同工作，实现上层功能。其中，ECU又称车载电脑，是汽车专用微机控制器，可以通过各种传感器控制车辆发动机等部件的运转；与普通的计算机类似，ECU包括处理器 (CPU)、存储器(ROM及RAM)、输入/输出接口(I/O)、数字/模拟信号转换器(A/D)及驱动等。
TBox可以与汽车CAN总线通信，获取车辆状态信息，并且将这些车辆状态信息上传到TSP服务器，也可以接收TSP服务器下发的指令并回传执行结果，基于此可以将远程控制功能扩展至手机APP、智能车钥匙等。TBox可深度读取车辆CAN总线数据和私有协议，并通过GPRS(general packet radio service，通用分组无线服务技术)网络将数据传出到服务器。TBox还可以提供车况报告、行车报告、油耗统计、故障提醒、违章查询、位置轨迹、驾驶行为、安全防盗、预约服务、远程找车，利用手机控制车辆门、窗、灯、锁、喇叭、双闪、反光镜折叠、天窗、监听中控警告和安全气囊状态等。TBox不仅可以采集并上传数据，也可以充当车内网关，例如连接车身网(CAN总线)、车内网(通过蓝牙、Wi-Fi、3G/4G等)、车外网(通过虚拟网关实现V2V、V2X)。其中，Wi-Fi是wireless fidelity(无线保真)的简称，3G是3rd generation mobile communication technology(第三代移动通信技术)的简称，4G是4th generation mobile communication technology(第四代移动通信技术)的简称，V2V是vehicle to vehicle(车对车)的简称，V2X是vehicle to everything(车对万物)的简称。
如图1C，又一种车联网场景中，车机1011可以提供多媒体、网页和导航等功能，TBox可以通过网络设备(如基站102)与TSP服务器103通信。车机1011，CAN1012，TBox1013可以通过相互连接从而实现通信，例如TBox1013可以读取CAN1012中的车辆状态信息。
为了实现TBox与服务器和手机APP的通信，TBox内部通常有一个SIM卡(subscriber identification module，用户识别模块)。可选的，该SIM卡可以是类似于手机SIM卡、具有通话和上网功能的SIM卡，也可以是不具备通话功能的上网流量卡。目前，大多数车辆在出厂的时候就定制好了车载业务，TBox中的SIM卡通常是ESIM卡(embedded subscriber identification module，嵌入式用户识别模块)设计，经过焊接而无法更换。在这种情况下，用户只能选择固定的运营商，无法满足用户对车载业务个性化的需求。
本发明实施例提供一种切换车载业务的装置，在TBox保持现有的ESIM卡设计的情况下，提供一个外部插入SIM卡的插槽。为了以示区分，TBox内的SIM卡称为内置SIM卡，外部插槽插入的SIM卡称为外置SIM卡；TBox当前所 使用的SIM卡称为主SIM卡，即TBox通过主SIM卡连接到网络；TBox当前未使用的SIM卡称为副SIM卡，即TBox不通过副SIM卡连接到网络。TBox可以识别插入的外置SIM卡是否为有效SIM卡，可选的，上述插槽支持检测卡到位信号，从而判断是否有新的SIM卡插入；TBox通过与SIM卡的交互串口进行标准协议交互(ISO7816协议)来判断该SIM卡是否有效。
如图2所示，TBox1013具有一个内置SIM卡201和外置SIM卡插槽202，外置SIM卡203可以插入外置SIM卡插槽202。可选的，外置SIM卡插槽202支持检测卡到位信号，当外置SIM卡203插入外置SIM卡插槽202时，检测该外置SIM卡203是否是有效的SIM卡。可选的，所属外置SIM卡是可热插拔的。可选的，外置SIM卡插槽202可以暴露在中控台的控制面板上，从而方便用户插入外置SIM卡。
在一种可能的实现方式中，当TBox检测到外置SIM卡是有效的SIM卡时，TBox设置该外置SIM卡为主SIM卡，即TBox切换至外置SIM卡所属网络，登录该外置SIM卡对应的服务器。当没有外置SIM卡插入或者插入的SIM卡不是有效的SIM卡时，TBox连接内置SIM卡所述网络，登录内置SIM卡对应的服务器。可选的，在TBox切换至外置SIM卡所属网络的过程中，TBox更改当前车载业务参数，所述车载业务参数可以包括服务器地址、端口号、紧急呼叫号码、客户服务号码、交互协议类型等，从而登录该外置SIM卡对应的服务器。可选的，在TBox切换主SIM卡的过程中，TBox可以给用户提示切换主SIM卡的消息，包括即将进行切换主SIM卡的消息和切换主SIM卡成功的消息；消息的呈现方式可以是文本、图片、音频、视频等，此处不做限制。
在另一种可能的实现方式中，如果TBox检测到外置SIM卡是有效的SIM卡，则可以提示用户有两个可用的SIM卡。进一步的，可以提示用户进行选择，在两个可用的SIM卡中选择一个SIM卡作为主SIM卡。这里所说的提示用户进行选择，可以是在车机的用户界面呈现选项，也可以在手机APP中呈现选项；呈现的方式可以是文本、图片、音频、视频等，此处不做限制。用户选择主SIM卡的方式可以有多种，例如可以通过点击触摸屏，按压实体或虚拟开关，发出语音命令等，此处不做限制。在接收用户的选择后，TBox将用户选择的SIM卡切换为主SIM卡，即TBox切换至外置SIM卡所属网络，登录该外置SIM卡对应的服务器。可选的，在TBox切换主SIM卡的过程中，TBox可以给用户 提示切换主SIM卡的消息，包括即将进行切换主SIM卡的消息和切换主SIM卡成功的消息；消息的呈现方式可以是文本、图片、音频、视频等，此处不做限制。
在又一种可能的实现方式中，如果TBox检测到外置SIM卡是有效的SIM卡，可以自动选择内置SIM卡和外置SIM卡的其中一个SIM卡作为主SIM卡。具体的，自动选择的规则可以是用户事先设置的，也可以是TBox出厂设置或通过互联网更新的设置。例如，所述自动选择的规则可以是：在某一时间段内优先选择某张SIM卡，或者在某一地域内优先选择某张SIM卡，或者在进行某项车载业务时优先选择某张SIM卡，等等。
当用户切换主SIM卡时，TBox将切换至新的主SIM卡进行网络连接。可选的，在TBox切换至新的主SIM卡所属网络的过程中，TBox更改当前车载业务参数，所述车载业务参数可以包括服务器地址、端口号、紧急呼叫号码、客户服务号码、交互协议类型等，从而登录该新的主SIM卡对应的服务器。可以理解的是，用户切换主SIM卡的方式可以有多种，例如可以通过点击触摸屏，按压实体或虚拟开关，发出语音命令等，此处不做限制。上述切换主SIM卡可以通过在车机用户界面呈现切换选项，也可以在手机APP中呈现切换选项。值得注意的是，用户可以拔出外置SIM卡，从而切换至内置SIM卡；也即，当用户拔出外置SIM卡时，内置SIM卡切换为主SIM卡，TBox使用内置SIM卡进行网络连接。可选的，在TBox切换主SIM卡的过程中，TBox可以给用户提示切换主SIM卡的消息，包括即将进行切换主SIM卡的消息和切换主SIM卡成功的消息；消息的呈现方式可以是文本、图片、音频、视频等，此处不做限制。
在上述切换主SIM卡的过程中，TBox更改当前车载业务参数，所述车载业务参数可以包括服务器地址、端口号、紧急呼叫号码、客户服务号码、交互协议类型等，从而登录该外置SIM卡对应的服务器。用户可以通过车机用户界面或者手机APP对TBox进行配置，具体的，用户对TBox的配置命令发送到服务器，服务器将配置命令经由主SIM卡传输到ECU，ECU对配置命令解析后，进行相应的配置。可选的，TBox可以提供相应配置命令的API(Application Programming Interface，应用程序编程接口)，以供第三方服务器调用相应的命令。
TBox登录主SIM卡对应的服务器后，获取服务器中车载业务的内容。可 选的，车载业务的内容可以通过STK(SIM tool kit，SIM卡工具包)菜单方式映射到车机。STK可以用于在SIM卡中定制软件，例如，运营商可以利用STK在SIM卡中定制增值业务。类似的，在车联网系统中，TSP可以通过STK在SIM卡中定制车载业务，并通过STK菜单方式映射到车机，从而供用户选择相应的车载业务。在TBox切换主SIM卡的过程中，车机会将用户界面切换至新的主SIM卡对应的STK菜单，从而显示新的主SIM卡提供的车载业务，供用户进行选择。
如图3所示，在一种可能的实现方式中，车机31包括用户界面311、显示接口312，其中，用户界面311用于呈现车载业务菜单，以便用户进行选择；显示接口312用于连接TBox32.显示接口312可以通过多种方式连接到TBox32，例如显示接口312可以是USB(Universal Serial Bus，通用串行总线)接口，包括USB2.0、USB3.0、Micro USB等类型；显示接口312也可以通过以太网连接到TBox32，例如显示接口312可以是以太网接口，通过光纤、同轴电缆等方式连接到TBox32；当然，车机31还可以通过Wi-Fi(Wireless Fidelity，无线保真)、蓝牙等无线方式连接到TBox32，此处不做限定。TBox32包括内置SIM卡321，外置SIM卡322，STK323.可以理解的是，TBox32还包括内置SIM卡321和外置SIM卡322对应的SIM卡插槽。其中，内置SIM卡321和外置SIM卡322连接到STK323，通过STK323映射到车机31的用户界面311上。可以理解的是，TBox32也可以不包括STK323；或者，TBox32可以包括STK323，但STK323仅与内置SIM卡321和外置SIM卡322的其中一个SIM卡连接。
图4给出了一种可能的切换车载业务的交互流程，TBox具有内置SIM卡和外置SIM卡插槽，车机用于显示车载业务菜单的用户界面，TBox可以通过STK协议与SIM卡交互，获取车载业务信息。当TBox检测到外置SIM卡是有效的SIM卡时，TBox设置该外置SIM卡为主SIM卡，即TBox切换至外置SIM卡所属网络，登录该外置SIM卡对应的服务器。其中，内置SIM卡对应的TSP服务器称为服务器1，服务器1提供车载业务1；外置SIM卡对应的TSP服务器称为服务器2，服务器2提供车载业务2。当没有插入外置SIM卡或者外置SIM卡不是有效的SIM卡时，TBox登录服务器1，与车载业务1进行交互，显示在车机的用户界面。当TBox检测到有效的SIM卡插入时，TBox更改车载业务参数，登录服务器2，与车载业务2进行交互，显示在车机的用户界面。
以上所述的TBox，具有一个不可更换的内置SIM卡和一个外置SIM卡插槽。在上述的各种实施方式的基础上，本领域技术人员可以想到如下方案：
1、TBox的内置SIM卡变为可更换设计，从而方便用户拔插SIM卡。也即，用户可以更换内置SIM卡插槽中的SIM卡。另外，也可以去掉内置SIM卡，只保留外置SIM卡插槽。可选的，TBox的外置SIM卡插槽可以有多个，当有多个有效SIM卡插入时，用户可以选择主SIM卡，或者TBox按照预设的优先级顺序切换主SIM卡；所述预设的优先级顺序，可以是用户事先设置的，也可以是TBox出厂设置或通过互联网更新的设置。
2、TBox可以具有一个内置SIM卡和多个外置的SIM卡插槽，可选的，该内置SIM卡可以是不可更换的，也可以是可更换的。类似的，当有多个有效SIM卡插入时，用户可以选择主SIM卡，或者TBox按照预设的优先级顺序切换主SIM卡。
3、TBox的内置SIM卡为软SIM卡(soft SIM)或虚拟SIM卡。软SIM卡或虚拟SIM卡可以允许用户便捷地更换运营商的网络和资费套餐，同时可以使TBox设备更加轻薄。
4、TBox可以具有一个支持双卡双待的内置SIM卡插槽，允许用户在两张SIM卡之间切换运营商和资费套餐，获得更广阔的信号覆盖率。或者，TBox可以具有一个支持双卡双待的外置SIM卡插槽。
可以理解的是，这些方案及其等同替换、组合、变化都属于本发明的保护范围。
如图5所示，本发明另一实施例还提供一种利用外置SIM卡切换车载业务的方法，包括：
S501：TBox检测外置SIM卡是否是有效的SIM卡。
其中，TBox具有外置SIM卡插槽，插槽支持检测卡到位信号，从而判断是否有新的SIM卡插入该外置SIM卡插槽；TBox通过与SIM卡的交互串口进行标准协议交互(ISO7816协议)来判断该SIM卡是否有效。
S502：当外置SIM卡是有效的SIM卡时，TBox切换至外置SIM卡所属网络。
其中，所述TBox切换至外置SIM卡所属网络可以包括：TBox更改车载业务参数，登录该外置SIM卡对应的服务器，以STK菜单方式把外置SIM卡的车载业务显示在车机的用户界面。
如果外置SIM卡插槽中没有插入SIM卡或者插入的外置SIM卡不是有效的SIM卡时，保持与内置SIM卡所属网络的连接。
另外，本发明又一实施例还提供一种装置，包括一个或多个处理器，存储器，一个或多个程序；其中，一个或多个程序被存储在存储器中并被配置为被一个或多个处理器执行，这一个或多个程序包括指令，该指令用于：检测TBox的外置SIM卡插槽是否有有效的SIM卡插入；当TBox检测到有效的外置SIM卡插入所述外置SIM卡插槽时，TBox切换到外置SIM卡所属的网络。
另外，参见图6，本发明又一实施例还提供一种利用外置SIM卡切换车载业务的装置，包括检测单元，切换单元，网络连接单元；其中，检测单元用于检测TBox的外置SIM卡插槽是否有有效SIM卡插入；切换单元，用于当检测单元检测到TBox的外置SIM卡插槽有有效SIM卡插入时，切换到外置SIM卡所属的网络；网络连接单元，用于根据切换单元的切换结果连接到相应的网络。
另外，本发明另一实施例还提供一种存储介质，用于存储计算机软件指令，该指令用于：检测TBox的外置SIM卡插槽是否有有效SIM卡插入；当TBox检测到有效的外置SIM卡插入外置SIM卡插槽时，TBox切换到外置SIM卡所属的网络。
本领域普通技术人员应当理解，结合本文中所公开的实施例描述的各示例的单元、规则及方法步骤，能够以计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本发明的范围。
应当理解，本文中所使用的术语“和/或”是指并且涵盖相关联地列出的项目中一个或多个项目的任何和全部可能的组合。还将理解的是，术语“包括”和/或“包含”当在本说明书中使用时是指定存在所陈述的特征、整数、步骤、操作、元素和/或部件，但是并不排除存在或添加一个或多个其他特征、整数、步骤、操作、元素、部件和/或其分组。
在本文中对本发明的描述中所使用的术语只是为了描述特定实施例的目的，而并非旨在作为对本发明的限制。如本在发明的说明书和所附权利要求书中所使用的那样，单数表达形式“一个”、“一种”和“这一”旨在也包括复数表达形式，除非其上下文中明确地有相反指示。
所述作为分离部件说明的单元是或者也不是物理上分开的，作为单元显示的部件是或者也不是物理单元，即位于一个地方，或者也分布到多个网络单元上。根据实际的需要选择其中的部分或者全部单元来实现本发明实施例方案的目的。在本发明各个实施例中的各功能单元集成在一个处理单元中，也是各个单元单独物理存在，也两个或两个以上单元集成在一个单元中。
本领域普通技术人员理解：实现上述方法实施例的全部或部分步骤通过程序指令相关的硬件来完成，前述的程序存储于一计算机可读取存储介质中，该程序在执行时，执行包括上述方法实施例的步骤；而前述的存储介质包括：ROM、RAM、磁碟或者光盘等各种存储程序代码的介质。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以所述权利要求的保护范围为准。

Claims (12)

  1. 一种利用外置SIM卡切换车载业务的装置，其特征在于，所述装置包括：在TBox上设置外置SIM卡插槽，当所述TBox检测到有效的外置SIM卡插入所述外置SIM卡插槽时，所述TBox切换到所述外置SIM卡所属的网络。
  2. 根据权利要求1所述的装置，其特征在于，所述外置SIM卡插槽支持检测卡到位信号。
  3. 根据权利要求1所述的装置，其特征在于，所述TBox切换到所述外置SIM卡所属的网络还包括：TBox更改车载业务参数，登录所述外置SIM卡对应的服务器，获取车载业务的内容。
  4. 根据权利要求3所述的装置，其特征在于，所述更改车载业务参数包括更改下列参数中的至少一个：服务器地址、端口号、紧急呼叫号码、客户服务号码、交互协议类型。
  5. 根据权利要求3所述的装置，其特征在于，所述车载业务的内容通过STK(SIM tool kit)菜单方式映射到车机。
  6. 根据权利要求1所述的装置，其特征在于，所述外置SIM卡插槽支持插入软SIM卡或虚拟SIM卡。
  7. 根据权利要求1所述的装置，其特征在于，所述外置SIM卡插槽有多个。
  8. 根据权利要求7所述的装置，其特征在于，当所述TBox检测到有多个有效的外置SIM卡插入所述多个外置SIM卡插槽时，所述TBox根据用户的选择或者预设的优先级顺序，切换到相应的外置SIM卡所属的网络。
  9. 一种利用外置SIM卡切换车载业务的方法，其特征在于，检测TBox的外置SIM卡插槽是否有有效SIM卡插入；当所述TBox检测到有效的外置SIM卡插入所述外置SIM卡插槽时，所述TBox切换到所述外置SIM卡所属的网络。
  10. 一种装置，包括一个或多个处理器，存储器，一个或多个程序；其中，一个或多个程序被存储在存储器中并被配置为被一个或多个处理器执行，这一个或多个程序包括指令，该指令用于：检测TBox的外置SIM卡插槽是否有有效SIM卡插入；当所述TBox检测到有效的外置SIM卡插入所述外置SIM卡插槽时，所述TBox切换到所述外置SIM卡所属的网络。
  11. 一种利用外置SIM卡切换车载业务的装置，其特征在于，所述装置包括检测单元，切换单元，网络连接单元；其中，所述检测单元用于检测TBox 的外置SIM卡插槽是否有有效SIM卡插入；所述切换单元，用于当所述检测单元检测到所述TBox的外置SIM卡插槽有有效SIM卡插入时，切换到所述外置SIM卡所属的网络；所述网络连接单元，用于根据所述切换单元的切换结果连接到相应的网络。
  12. 一种存储一个或多个程序的计算机存储介质，所述一个或多个程序包括指令，所述指令用于：检测TBox的外置SIM卡插槽是否有有效SIM卡插入；当所述TBox检测到有效的外置SIM卡插入所述外置SIM卡插槽时，所述TBox切换到所述外置SIM卡所属的网络。
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109212365A (zh) * 2018-10-31 2019-01-15 安徽江淮汽车集团股份有限公司 一种计算新能源汽车下电时间的方法及系统
CN110602702A (zh) * 2019-08-23 2019-12-20 绿驰汽车科技集团有限公司 整车中t-box的功能检测方法及系统
CN111858661A (zh) * 2019-04-30 2020-10-30 广州汽车集团股份有限公司 一种查询车况的方法及其系统、存储介质
CN112417384A (zh) * 2020-11-24 2021-02-26 奇瑞汽车股份有限公司 一种汽车应用软件管理系统及方法、汽车
CN114363455A (zh) * 2020-10-13 2022-04-15 成都鼎桥通信技术有限公司 Sim卡切换控制方法、装置、设备及存储介质
CN114501359A (zh) * 2022-01-30 2022-05-13 重庆长安汽车股份有限公司 一种车载终端最优资费供网系统和方法
CN114882617A (zh) * 2022-03-25 2022-08-09 潍柴动力股份有限公司 一种多终端紧急解锁方法和装置
WO2022170838A1 (zh) * 2021-02-09 2022-08-18 Oppo广东移动通信有限公司 电子设备和客户前置设备
EP4012346A4 (en) * 2019-08-08 2023-05-17 LG Electronics Inc. ROUTE PROVISION DEVICE AND ROUTE PREPARATION METHOD THEREOF

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110519340A (zh) * 2019-08-09 2019-11-29 北京汽车股份有限公司 车辆通信系统及车辆
CN110955615B (zh) * 2019-10-23 2021-11-09 武汉光庭信息技术股份有限公司 一种TBox内部数据保护方法及系统
CN110931015B (zh) * 2019-12-04 2022-10-28 奇瑞新能源汽车股份有限公司 一种远程控制车辆的安全验证系统及方法
KR20210101667A (ko) * 2020-02-10 2021-08-19 삼성전자주식회사 복수 심을 지원하는 전자 장치 및 그 동작 방법
KR20210101658A (ko) * 2020-02-10 2021-08-19 삼성전자주식회사 복수 심을 지원하는 전자 장치 및 그 동작 방법
CN113382352B (zh) * 2020-03-09 2023-04-07 中移智行网络科技有限公司 一种一车多卡用户识别方法、装置和计算机设备
CN111787576A (zh) * 2020-05-22 2020-10-16 苏州华兴源创科技股份有限公司 一种车载通信装置、通信系统及通信方法
US11805209B2 (en) 2020-07-24 2023-10-31 Starlogik Ip Llc Systems and methods for switching zero charge callers
US11622248B2 (en) * 2020-07-24 2023-04-04 Starlogik Ip Llc Systems and methods for switching zero charge callers
US20230283828A1 (en) * 2020-08-04 2023-09-07 Lg Electronics Inc. In-vehicle infotainment system and method for upgrading same
CN112995955A (zh) * 2021-04-21 2021-06-18 智道网联科技(北京)有限公司 智能车载网联终端、调试方法、联网兼容方法及装置
CN114153663B (zh) * 2022-02-08 2022-06-17 宁波均联智行科技股份有限公司 一种usb通信线路切换装置及车载tbox

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2647670Y (zh) * 2003-07-01 2004-10-13 广州神舟计算机信息有限公司 车载通信平台
EP2518977A1 (en) * 2011-04-29 2012-10-31 Icomera AB Vehicle communication system
CN104640238A (zh) * 2013-11-15 2015-05-20 上海汽车集团股份有限公司 一种具有外置sim卡的车载通讯装置
CN205584186U (zh) * 2016-04-26 2016-09-14 乐视控股（北京）有限公司 车载通讯装置

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2269512B (en) 1992-08-03 1996-08-14 Nokia Mobile Phones Uk Radio arrangement
GB2345177B (en) * 1998-11-26 2003-10-22 Nokia Mobile Phones Ltd A data card holder
DE19925254A1 (de) * 1999-06-01 2000-12-07 Nokia Mobile Phones Ltd Verfahren zum Betrieb einer Kommunikationsanordnung
EP1246486A1 (en) * 2001-03-28 2002-10-02 Nokia Corporation Method for controlling a user terminal of a communications network
US20040225800A1 (en) * 2003-05-06 2004-11-11 Alan Lin Wireless network card connectable with SIM card
US9848289B2 (en) * 2006-03-08 2017-12-19 Octo Advisory Inc. Safe driving monitoring system
CN202068417U (zh) * 2011-04-08 2011-12-07 广东好帮手电子科技股份有限公司 一种基于蓝牙功能的手机车载在线点歌系统
WO2012152991A1 (en) * 2011-05-09 2012-11-15 Nokia Corporation Sim lock for multi-sim environment
EP2533588A1 (en) * 2011-06-08 2012-12-12 Cinterion Wireless Modules GmbH SIM information based SIM validation
CN102891922A (zh) * 2011-07-22 2013-01-23 富泰华工业（深圳）有限公司 通信系统、附件设备及扩展使用sim卡的方法
US8909290B2 (en) * 2012-03-06 2014-12-09 Qualcomm Incorporated Methods and apparatus for subscription management in dual SIM single standby devices
US9532203B2 (en) * 2013-01-17 2016-12-27 Clarion Co., Ltd. Telematics controller, vehicle, and telematics control method
EP2805856B1 (en) * 2013-05-22 2015-12-09 Eileo Immobiliser system with controllable inhibiting means
US9609507B2 (en) * 2014-03-28 2017-03-28 Mediatek Inc. Method of device-assisted enhanced SIM replacement
US9635541B2 (en) * 2014-05-21 2017-04-25 Pismo Labs Technology Limited Using a plurality of SIM cards at a wireless communication device
CN104468713A (zh) * 2014-10-31 2015-03-25 深圳市杰矽科技有限公司 基于3g/wifi无线网络车载综合信息系统
CN204340881U (zh) * 2014-11-28 2015-05-20 广东好帮手电子科技股份有限公司 一种带sim卡的车载后视镜盒子
WO2016161604A1 (zh) * 2015-04-09 2016-10-13 华为技术有限公司 移动终端、维护服务器、虚拟sim卡的维护方法及装置
CN105072403A (zh) * 2015-08-12 2015-11-18 江西好帮手电子科技有限公司 车载多媒体装置
CN105516508A (zh) * 2015-12-30 2016-04-20 小米科技有限责任公司 虚拟sim卡的启用方法和装置
CN112866974B (zh) * 2015-12-31 2023-10-13 柏思科技有限公司 在多个网络装置上共享数据使用的方法
WO2017197281A1 (en) * 2016-05-12 2017-11-16 M2MD Technologies, Inc. Method and system for managing the providing of different classes of wireless communications services from different mobile networks
CN205665517U (zh) * 2016-06-02 2016-10-26 上海合宙通信科技有限公司 儿童智能手表
CN106211130A (zh) * 2016-07-01 2016-12-07 惠州Tcl移动通信有限公司 一种运营商的接入点过滤方法及系统
KR102601969B1 (ko) * 2016-08-12 2023-11-14 삼성전자주식회사 전자 장치 및 그 동작 방법
KR102399066B1 (ko) * 2018-02-21 2022-05-17 삼성전자주식회사 무선 통신 시스템에서 복수의 sim을 지원하기 위한 장치 및 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2647670Y (zh) * 2003-07-01 2004-10-13 广州神舟计算机信息有限公司 车载通信平台
EP2518977A1 (en) * 2011-04-29 2012-10-31 Icomera AB Vehicle communication system
CN104640238A (zh) * 2013-11-15 2015-05-20 上海汽车集团股份有限公司 一种具有外置sim卡的车载通讯装置
CN205584186U (zh) * 2016-04-26 2016-09-14 乐视控股（北京）有限公司 车载通讯装置

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CN109212365A (zh) * 2018-10-31 2019-01-15 安徽江淮汽车集团股份有限公司 一种计算新能源汽车下电时间的方法及系统
CN111858661A (zh) * 2019-04-30 2020-10-30 广州汽车集团股份有限公司 一种查询车况的方法及其系统、存储介质
CN111858661B (zh) * 2019-04-30 2024-03-01 广州汽车集团股份有限公司 一种查询车况的方法及其系统、存储介质
EP4012346A4 (en) * 2019-08-08 2023-05-17 LG Electronics Inc. ROUTE PROVISION DEVICE AND ROUTE PREPARATION METHOD THEREOF
CN110602702A (zh) * 2019-08-23 2019-12-20 绿驰汽车科技集团有限公司 整车中t-box的功能检测方法及系统
CN114363455A (zh) * 2020-10-13 2022-04-15 成都鼎桥通信技术有限公司 Sim卡切换控制方法、装置、设备及存储介质
CN112417384A (zh) * 2020-11-24 2021-02-26 奇瑞汽车股份有限公司 一种汽车应用软件管理系统及方法、汽车
CN112417384B (zh) * 2020-11-24 2023-04-18 奇瑞汽车股份有限公司 一种汽车应用软件管理系统及方法、汽车
WO2022170838A1 (zh) * 2021-02-09 2022-08-18 Oppo广东移动通信有限公司 电子设备和客户前置设备
CN114501359A (zh) * 2022-01-30 2022-05-13 重庆长安汽车股份有限公司 一种车载终端最优资费供网系统和方法
CN114882617A (zh) * 2022-03-25 2022-08-09 潍柴动力股份有限公司 一种多终端紧急解锁方法和装置

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