CN112015441A - Updating method and system of vehicle-mounted terminal - Google Patents
Updating method and system of vehicle-mounted terminal Download PDFInfo
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- CN112015441A CN112015441A CN201910467216.1A CN201910467216A CN112015441A CN 112015441 A CN112015441 A CN 112015441A CN 201910467216 A CN201910467216 A CN 201910467216A CN 112015441 A CN112015441 A CN 112015441A
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Abstract
The invention provides an updating method of a vehicle-mounted terminal, which comprises the following steps: the mobile terminal is connected with the vehicle-mounted terminal; the vehicle-mounted terminal sends the software information of the vehicle-mounted terminal to the mobile terminal; when the mobile terminal uses the non-mobile data traffic, the latest version information corresponding to the software information is obtained, and the software information is compared with the corresponding latest version information; and when the software information is inconsistent with the corresponding latest version information, the mobile terminal acquires an update package of the latest version corresponding to the software information from the server and then sends the update package to the vehicle-mounted terminal. According to the updating method and the updating system of the vehicle-mounted terminal, the non-mobile data traffic is used by the mobile terminal to download the updating package, so that the mobile data traffic of the vehicle-mounted terminal is saved, the software on the vehicle-mounted terminal can be automatically updated, manpower and material resources do not need to be consumed, and time is saved.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted terminals, in particular to a method and a system for updating a vehicle-mounted terminal.
Background
The in-vehicle terminal generally has an operating system, and various kinds of software are installed in the operating system.
When software on the vehicle-mounted terminal needs to be updated, mobile data flow needs to be used for updating; however, the software is updated quickly, new versions are made every several months or even weeks, and downloading all new versions by using mobile data traffic is a great expense for users.
Therefore, an update method and system for a vehicle-mounted terminal are urgently needed to solve the above problems.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an updating method and system of a vehicle-mounted terminal, which can save the data traffic of a mobile network, can automatically update software on the vehicle-mounted terminal, does not need to consume manpower and material resources, and saves time.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
an updating method of a vehicle-mounted terminal comprises the following steps: the mobile terminal is connected with the vehicle-mounted terminal; the vehicle-mounted terminal sends the software information of the vehicle-mounted terminal to the mobile terminal; when the mobile terminal uses the non-mobile data traffic, the latest version information corresponding to the software information is obtained, and the software information is compared with the corresponding latest version information; and when the software information is inconsistent with the corresponding latest version information, the mobile terminal acquires an update package of the latest version corresponding to the software information from the server and then sends the update package to the vehicle-mounted terminal.
In a preferred embodiment of the present invention, the step of establishing the connection between the mobile terminal and the vehicle-mounted terminal includes: monitoring the system time or vehicle speed state by the vehicle-mounted terminal; when the system time reaches a preset updating moment, the vehicle-mounted terminal and the mobile terminal automatically establish near field communication connection; or when the vehicle speed state is zero, the vehicle-mounted terminal and the mobile terminal automatically establish near field communication connection.
In a preferred embodiment of the present invention, when the software information does not match the corresponding latest version information, the step of the mobile terminal acquiring, from the server, the update package of the latest version corresponding to the software information includes: the mobile terminal displays a plurality of latest version download addresses corresponding to the software information and downloads the latest version download address according to the selection of a user.
In a preferred embodiment of the present invention, when the software information is inconsistent with the corresponding latest version information, the step of the mobile terminal obtaining the update package of the latest version corresponding to the software information from the server and then sending the update package to the vehicle-mounted terminal includes: and the server acquires the system information of the vehicle-mounted terminal and generates a corresponding update package according to the system information and the difference between the latest version information and the software information.
In a preferred embodiment of the present invention, when the software information is inconsistent with the corresponding latest version information, the step of the mobile terminal obtaining the update package of the latest version corresponding to the software information from the server and then sending the update package to the vehicle-mounted terminal includes: the mobile terminal sends an update package sending request to the vehicle-mounted terminal, and the vehicle-mounted terminal verifies the mobile terminal identification information in the update package sending request and receives the update package sent by the mobile terminal when the verification is passed.
In a preferred embodiment of the present invention, when the software information is inconsistent with the corresponding latest version information, the step of the mobile terminal obtaining the latest version update package corresponding to the software information from the server and then sending the update package to the in-vehicle terminal includes: and the mobile terminal decompresses and checks the update packet.
An updating method of a vehicle-mounted terminal comprises the following steps: the vehicle-mounted terminal is connected with the mobile terminal; sending the software information of the mobile terminal to the mobile terminal so that the mobile terminal acquires the latest version information corresponding to the software information when using the non-mobile data traffic and acquires an update package of the latest version corresponding to the software information from the server when the software information is inconsistent with the corresponding latest version information; and receiving an update packet sent by the mobile terminal.
In a preferred embodiment of the present invention, the step of receiving the update packet sent by the mobile terminal includes: and the vehicle-mounted terminal detects the running state of the vehicle and carries out upgrading and updating operation when the vehicle does not run the software corresponding to the updating package.
An update system of a vehicle-mounted terminal, characterized by comprising: the system comprises a mobile terminal, a vehicle-mounted terminal and a server; the mobile terminal is connected with the vehicle-mounted terminal, when non-mobile data flow is used, latest version information corresponding to software information sent by the vehicle-mounted terminal is obtained, the software information is compared with the corresponding latest version information, and when the software information is inconsistent with the corresponding latest version information, an update package of the latest version corresponding to the software information is obtained from the server and then sent to the vehicle-mounted terminal; the vehicle-mounted terminal sends the software information of the vehicle-mounted terminal to the mobile terminal and receives an update package sent by the mobile terminal; and the server sends the update package of the latest version corresponding to the software information to the mobile terminal.
The technical effect achieved by adopting the technical scheme is as follows: after the connection between the vehicle-mounted terminal and the mobile terminal is established, the software information of the vehicle-mounted terminal is sent to the mobile terminal, the mobile terminal downloads the update package of the latest version of the software corresponding to the software information from the server according to the software information and then sends the update package to the vehicle-mounted terminal, and the vehicle-mounted terminal updates and updates the corresponding software according to the update package. Therefore, the mobile data flow is saved for the user, manpower and material resources do not need to be consumed, and time is also saved.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are specifically described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a flowchart of an update method of a vehicle-mounted terminal according to a first embodiment of the present invention;
FIG. 2 is a flowchart illustrating an updating method of a vehicle-mounted terminal according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of an update system of a vehicle-mounted terminal according to a third embodiment of the present invention.
Detailed Description
To further illustrate the technical measures and effects taken by the present invention to achieve the intended objects, embodiments of the present invention will be described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. While the present invention has been described in connection with the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is intended to cover various modifications, equivalent arrangements, and specific embodiments thereof.
Fig. 1 is a flowchart of an update method of a vehicle-mounted terminal according to a first embodiment of the present invention, and as shown in fig. 1, the update method of the vehicle-mounted terminal includes the following steps:
s11: and the mobile terminal establishes connection with the vehicle-mounted terminal.
Specifically, the mobile terminal establishes a connection with the vehicle-mounted terminal in a near field communication manner. The near field communication mode includes at least one of bluetooth, UWB, NFC, and a dedicated wireless system. The UWB is a carrier-free communication technology, and uses non-sinusoidal narrow pulses of nanosecond to picosecond order to transmit data. NFC is a non-contact identification and interconnection technology, and can be used for near field wireless communication between mobile devices, consumer electronics, PCs, and smart control tools.
In one embodiment, the step of establishing connection between the mobile terminal and the vehicle-mounted terminal comprises the following steps: monitoring the system time or vehicle speed state by the vehicle-mounted terminal; when the system time reaches a preset updating moment, the vehicle-mounted terminal and the mobile terminal automatically establish near field connection; or when the vehicle speed state is zero, the vehicle-mounted terminal and the mobile terminal automatically establish near field communication connection.
In one embodiment, step S11: after the mobile terminal establishes connection with the vehicle-mounted terminal, the vehicle-mounted terminal acquires information of the connected mobile terminal to judge whether the mobile terminal can be used for updating. And when the mobile terminal cannot meet the condition that the vehicle-mounted terminal carries out updating, the vehicle-mounted terminal is disconnected with the mobile terminal or does not carry out the next step.
S12: and the vehicle-mounted terminal sends the software information of the vehicle-mounted terminal to the mobile terminal.
Specifically, in this embodiment, the in-vehicle terminal transmits the current software information to the mobile terminal through the bluetooth communication mode, so that the software information is based on the data form of the bluetooth protocol.
Specifically, the vehicle-mounted terminal sends the software information of the vehicle-mounted terminal to the mobile terminal and sends the system information of the vehicle-mounted terminal to the mobile terminal.
Specifically, in one embodiment, the user may set software that needs to be updated as a list in advance, and the in-vehicle terminal transmits only software information of the software in the list to the mobile terminal.
S13: and when the mobile terminal uses the non-mobile data traffic, acquiring the latest version information corresponding to the software information, and comparing the software information with the corresponding latest version information.
In another embodiment, the mobile terminal sends the software information to the server when using non-mobile data traffic, and the server compares the software information with the corresponding latest version information.
S14: and when the software information is inconsistent with the corresponding latest version information, the mobile terminal acquires an update package of the latest version corresponding to the software information from the server and then sends the update package to the vehicle-mounted terminal.
Specifically, the update package in the mobile terminal is automatically deleted after the mobile terminal sends the update package to the vehicle-mounted terminal.
In one embodiment, step S14: when the software information is inconsistent with the corresponding latest version information, the mobile terminal acquires an update package of the latest version corresponding to the software information from the server and then sends the update package to the vehicle-mounted terminal, wherein the update package comprises: the mobile terminal displays a plurality of latest version download addresses corresponding to the software information and downloads the latest version download address according to the selection of a user.
In one embodiment, step S14: when the software information is inconsistent with the corresponding latest version information, the mobile terminal acquires an update package of the latest version corresponding to the software information from the server and then sends the update package to the vehicle-mounted terminal, and the method further comprises the following steps: and the server acquires the system information of the vehicle-mounted terminal and generates a corresponding update package according to the system information and the difference between the latest version information and the software information. Specifically, the software has versions matching different systems due to different systems, and the user needs to select the latest version matching the vehicle-mounted terminal system for downloading. In order to avoid that the memory of the mobile terminal is not enough to download the software of the latest version, a corresponding upgrade update package is generated according to the difference between the software information and the information of the latest version, and the memory of the mobile terminal is saved.
In one embodiment, step S14: when the software information is inconsistent with the corresponding latest version information, the mobile terminal acquires an update package of the latest version corresponding to the software information from the server and then sends the update package to the vehicle-mounted terminal, and the method further comprises the following steps: the mobile terminal sends an update package sending request to the vehicle-mounted terminal, and the vehicle-mounted terminal verifies the mobile terminal identification information in the update package sending request and receives the update package sent by the mobile terminal when the verification is passed. Specifically, the vehicle-mounted terminal verifies the mobile terminal identification information in the update package sending request, so that the vehicle-mounted terminal can be prevented from receiving push information which is not allowed to be sent by other terminals.
In one embodiment, step S14: when the software information is inconsistent with the corresponding latest version information, the mobile terminal acquires an update package of the latest version corresponding to the software information from the server and then sends the update package to the vehicle-mounted terminal, wherein the update package comprises: and the mobile terminal decompresses and checks the update packet. Specifically, the mobile terminal decompresses the update package and verifies the security and integrity of the confirmed update package.
Specifically, in another embodiment, step S11: after the connection between the mobile terminal and the vehicle-mounted terminal is established, the method also comprises the following steps: the vehicle-mounted terminal sends the software information to the server, and the server compares the software information with the corresponding latest version information. And if the software corresponding to the software information is confirmed to have an update package after the comparison, returning the link information to the vehicle-mounted terminal. And then the vehicle-mounted terminal transmits the link information to the mobile terminal, and the mobile terminal downloads the update package from the server through the link information transmitted by the vehicle-mounted terminal when using the non-mobile data traffic and then transmits the update package to the vehicle-mounted terminal. And if the software information does not need to be updated after the comparison, returning prompt information to remind a user that the software corresponding to the current software information does not need to be updated. Specifically, the vehicle-mounted terminal displays the reminding information to remind the user of updating the software when confirming that the software corresponding to the software information has the updating package, and sends the link information to the mobile terminal after receiving an instruction of confirming the updating by the user. Specifically, the specific way of prompting the user may be an existing prompting way, in this embodiment, the user is queried in the form of a pop-up dialog box, and waits for the user to input an instruction to confirm whether the software needs to be upgraded to the latest version.
Specifically, in another embodiment, step S11: after the connection between the mobile terminal and the vehicle-mounted terminal is established, the method also comprises the following steps: the method comprises the steps that a vehicle-mounted terminal acquires identification information of the mobile terminal, the vehicle-mounted terminal sends software information and the identification information of the mobile terminal to a server, the server compares the software information with the latest version information corresponding to the software information and then sends an update package to the mobile terminal corresponding to the identification information sent by the vehicle-mounted terminal, and when the mobile terminal uses non-mobile data flow, the update package sent by the server is acquired. And then establishing near field connection with the vehicle-mounted terminal and sending the update package to the vehicle-mounted terminal.
According to the updating method of the vehicle-mounted terminal, the mobile data traffic is saved for the user by downloading the updating package from the server when the mobile terminal uses the non-mobile data traffic, and the software needing to be updated on the vehicle-mounted terminal can be automatically updated without consuming manpower and material resources, so that the time is saved.
Fig. 2 is a flowchart of an update method of a vehicle-mounted terminal according to a second embodiment of the present invention, and as shown in fig. 2, the update method of the vehicle-mounted terminal includes the following steps:
s21: and the vehicle-mounted terminal establishes connection with the mobile terminal.
S22: and sending the software information of the mobile terminal to the mobile terminal so that the mobile terminal acquires the latest version information corresponding to the software information when using the non-mobile data traffic, and acquires an update package of the latest version corresponding to the software information from the server when the software information is inconsistent with the corresponding latest version information.
Specifically, step S21 in the present embodiment is the same as step S22 and steps S11 to S14 in the first embodiment, and thus will not be described in excess here.
S23: and receiving an update packet sent by the mobile terminal.
In one embodiment, step S23: after receiving the update package sent by the mobile terminal, the method comprises the following steps: and the vehicle-mounted terminal detects the running state of the vehicle and carries out upgrading and updating operation when the vehicle does not run the software corresponding to the updating package.
Fig. 3 is a schematic structural diagram of an update system of a third implementation vehicle-mounted terminal of the present invention, and as shown in fig. 3, the update system of the vehicle-mounted terminal includes: the vehicle-mounted terminal 10, the mobile terminal 20, and the server 30.
Specifically, in one embodiment, the mobile terminal 20 establishes a connection with the in-vehicle terminal 10, acquires the latest version information corresponding to the software information transmitted by the in-vehicle terminal 10 when the non-mobile data traffic is used, compares the software information with the corresponding latest version information, and acquires the latest version update package corresponding to the software information from the server 30 and transmits the update package to the in-vehicle terminal 10 when the software information does not match the corresponding latest version information. The in-vehicle terminal 10 transmits its own software information to the mobile terminal 20 and receives the update package transmitted by the mobile terminal 20. The server 30 transmits the latest version of the update package corresponding to the software information to the mobile terminal 20.
According to the updating system of the vehicle-mounted terminal, the software information of the vehicle-mounted terminal is acquired through the mobile terminal, the updating package corresponding to the latest version of the software is acquired from the server, and the software on the vehicle-mounted terminal is automatically updated, so that the mobile data flow is saved for a user, the labor and material resources are not required to be consumed, and the time is also saved.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the specific details of the above embodiments, the above embodiments are exemplary, and are not to be construed as limiting the present invention, and various simple modifications can be made to the technical solution of the present invention within the scope of the technical idea of the present invention, and these simple modifications all belong to the protection scope of the present invention.
Claims (9)
1. An updating method of a vehicle-mounted terminal is characterized by comprising the following steps:
the mobile terminal is connected with the vehicle-mounted terminal;
the vehicle-mounted terminal sends software information of the vehicle-mounted terminal to the mobile terminal;
when the mobile terminal uses non-mobile data traffic, acquiring latest version information corresponding to the software information, and comparing the software information with the corresponding latest version information;
and when the software information is inconsistent with the corresponding latest version information, the mobile terminal acquires an update package of the latest version corresponding to the software information from the server and then sends the update package to the vehicle-mounted terminal.
2. The updating method of the in-vehicle terminal according to claim 1, wherein the step of establishing the connection between the mobile terminal and the in-vehicle terminal comprises:
the vehicle-mounted terminal monitors the system time or vehicle speed state;
when the system time reaches a preset updating moment, the vehicle-mounted terminal and the mobile terminal automatically establish near field communication connection; or
And when the vehicle speed state is zero, the vehicle-mounted terminal and the mobile terminal automatically establish near field communication connection.
3. The updating method of the vehicle-mounted terminal according to claim 1, wherein the step of the mobile terminal, when the software information does not correspond to the corresponding latest version information, acquiring an update package of the latest version corresponding to the software information from a server and then transmitting the update package to the vehicle-mounted terminal comprises:
and the mobile terminal displays a plurality of latest version download addresses corresponding to the software information and downloads the latest version download address according to the selection of a user.
4. The updating method of the vehicle-mounted terminal according to claim 1, wherein the step of the mobile terminal, when the software information does not correspond to the corresponding latest version information, acquiring an update package of the latest version corresponding to the software information from a server and then transmitting the update package to the vehicle-mounted terminal comprises:
and the server acquires the system information of the vehicle-mounted terminal and generates a corresponding update package according to the system information, the latest version information and the difference of the software information.
5. The updating method of the vehicle-mounted terminal according to claim 1, wherein the step of the mobile terminal, when the software information does not correspond to the corresponding latest version information, acquiring an update package of the latest version corresponding to the software information from a server and then transmitting the update package to the vehicle-mounted terminal comprises:
and the mobile terminal sends the update package sending request to the vehicle-mounted terminal, and the vehicle-mounted terminal verifies the mobile terminal identification information in the update package sending request and receives the update package sent by the mobile terminal when the verification is passed.
6. The voice function use prompting method according to claim 1, wherein the step of the mobile terminal, when the software information does not correspond to the corresponding latest version information, acquiring an update package of the latest version corresponding to the software information from a server, and then transmitting the update package to the in-vehicle terminal, comprises:
and the mobile terminal decompresses and checks the update packet.
7. An updating method of a vehicle-mounted terminal is characterized by comprising the following steps:
the vehicle-mounted terminal is connected with the mobile terminal;
sending own software information to the mobile terminal so that the mobile terminal acquires latest version information corresponding to the software information when using non-mobile data traffic and acquires an update package of the latest version corresponding to the software information from a server when the software information is inconsistent with the corresponding latest version information;
and receiving an update packet sent by the mobile terminal.
8. The updating method of the in-vehicle terminal according to claim 1, wherein the step of receiving the update package transmitted by the mobile terminal is followed by comprising:
and the vehicle-mounted terminal detects the running state of the vehicle and carries out upgrading and updating operation when the vehicle does not run the software corresponding to the updating package.
9. An update system of a vehicle-mounted terminal, characterized by comprising: the system comprises a mobile terminal, a vehicle-mounted terminal and a server;
the mobile terminal is connected with the vehicle-mounted terminal, when non-mobile data traffic is used, latest version information corresponding to the software information sent by the vehicle-mounted terminal is obtained, the software information is compared with the corresponding latest version information, and when the software information is inconsistent with the corresponding latest version information, an update package of the latest version corresponding to the software information is obtained from a server and then sent to the vehicle-mounted terminal;
the vehicle-mounted terminal sends software information of the vehicle-mounted terminal to the mobile terminal and receives the update package sent by the mobile terminal;
and the server sends the update package of the latest version corresponding to the software information to the mobile terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910467216.1A CN112015441A (en) | 2019-05-31 | 2019-05-31 | Updating method and system of vehicle-mounted terminal |
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| CN201910467216.1A CN112015441A (en) | 2019-05-31 | 2019-05-31 | Updating method and system of vehicle-mounted terminal |
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| CN112711433A (en) * | 2020-12-31 | 2021-04-27 | 哈尔滨市科佳通用机电股份有限公司 | Software updating system and method for wireless locomotive signal code sending equipment |
| WO2022161285A1 (en) * | 2021-02-01 | 2022-08-04 | 华为技术有限公司 | Method and apparatus for function assistance for vehicle-mounted terminal |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Room 208, building 4, 1411 Yecheng Road, Jiading District, Shanghai, 201821 Applicant after: Botai vehicle networking technology (Shanghai) Co.,Ltd. Address before: Room 208, building 4, 1411 Yecheng Road, Jiading District, Shanghai, 201821 Applicant before: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. |