CN111831299A - Method and device for sharing software program updated in vehicle - Google Patents
Method and device for sharing software program updated in vehicle Download PDFInfo
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- CN111831299A CN111831299A CN201910599789.XA CN201910599789A CN111831299A CN 111831299 A CN111831299 A CN 111831299A CN 201910599789 A CN201910599789 A CN 201910599789A CN 111831299 A CN111831299 A CN 111831299A
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Abstract
The application provides a method and a device for sharing an updated software program in a vehicle; the method comprises the following steps: determining a target vehicle terminal; the version of the target software program in the target vehicle terminal is higher than that of the target software program in the first vehicle terminal; receiving a target software program transmitted by the target vehicle terminal through a short-distance wireless communication connection established between the target vehicle terminal and the target vehicle terminal; and replacing the target software program stored in the first vehicle terminal by using the received target software program sent by the target vehicle terminal. According to the method and the system, the software program is upgraded in a mode of transmitting the target software program through short-distance wireless communication connection without consuming flow between the vehicle terminals, and the flow consumption in the software program upgrading process is reduced.
Description
Technical Field
The application relates to the technical field of computer application, in particular to a method and a device for sharing an updated software program in a vehicle.
Background
After a software program for controlling a shared vehicle is installed on vehicle terminal equipment, if the software program is to be upgraded or updated, remote connection between the vehicle terminal equipment and a server corresponding to the software program needs to be established first, and then an update request is sent to the server by the vehicle terminal equipment; after receiving an update request of the vehicle terminal equipment, the server sends a program update installation package corresponding to the software program to the vehicle terminal equipment; and after receiving the program updating installation package sent by the server, the vehicle terminal completes the updating or upgrading of the software program based on the program updating installation package.
The current software program updating method needs to consume a large amount of flow to transmit the program updating installation package.
Disclosure of Invention
In view of the above, an object of the present application is to provide a method and an apparatus for sharing a software program updated in a vehicle, which can transmit the software program between vehicle terminal devices through a short-distance wireless communication connection established between vehicle terminals, so as to complete upgrading or updating of the software program, and the software updating process does not require traffic consumption.
In a first aspect, a method for sharing an updated software program in a vehicle is provided, and the method is applied to a first vehicle terminal, and the method comprises the following steps:
determining a target vehicle terminal; the version of the target software program in the target vehicle terminal is higher than that of the target software program in the first vehicle terminal;
receiving a target software program transmitted by the target vehicle terminal through a short-distance wireless communication connection established between the target vehicle terminal and the target vehicle terminal;
and replacing the target software program stored in the first vehicle terminal by using the received target software program sent by the target vehicle terminal.
In one possible embodiment, the determining the target vehicle terminal includes:
sending a first software updating request to a server; the first software updating request carries the geographical position information of the first vehicle terminal and the first version information of the target software program in the first vehicle terminal; the geographic position information is used for the server to determine at least one second vehicle terminal which is within a preset distance range from the first vehicle terminal; the first version information is used for the server to determine the target vehicle terminal from the determined second vehicle terminals;
and receiving the identification information of the target vehicle terminal fed back by the server according to the software updating request.
In one possible embodiment, before receiving the target software program transmitted by the target vehicle terminal through the short-range wireless communication connection established with the target vehicle terminal, the method further includes:
and establishing short-distance wireless communication connection with the target vehicle terminal according to the identification information of the target vehicle terminal.
In one possible embodiment, the determining the target vehicle terminal includes:
determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection between the second vehicle terminals and each second vehicle terminal;
broadcasting a second software update request to each of the second vehicle terminals based on the established short-range wireless communication connection; the second software updating request carries first version information of a target software program in the first vehicle terminal; the first version information is used for the second vehicle terminal to detect whether the version of the target software program in the second vehicle terminal is higher than the version of the target software program in the first vehicle terminal, and when the detection result is yes, the second version information of the target software program in the second vehicle terminal is fed back to the first vehicle terminal;
and receiving second version information fed back by the second vehicle terminal according to the first version information, and determining any second vehicle terminal with the highest second version information as the target vehicle terminal.
In one possible embodiment, the determining the target vehicle terminal includes:
determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection with each second vehicle terminal;
broadcasting a third software update request to each of the second vehicle terminals based on the established short-range wireless communication connection; the third software updating request is used for each second vehicle terminal to feed back second version information of a target software program in the second vehicle terminal to the first vehicle terminal;
and receiving second version information fed back by each second vehicle terminal according to the third software updating request, and determining the target vehicle terminal from each second vehicle terminal based on the first version information of the target software program in the first vehicle terminal and the second version information.
In one possible embodiment, the determining the target vehicle terminal includes:
determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection with each second vehicle terminal;
when the versions of the target software programs in the first vehicle terminal and the second vehicle terminal are not the current highest version, determining the second vehicle terminal with the highest version of the target software program in the second vehicle terminal as the target vehicle terminal;
the receiving of the target software program sent by the target vehicle terminal through the short-distance wireless communication connection established between the target vehicle terminal and the target vehicle terminal comprises the following steps: and after the target vehicle terminal upgrades the version of the target software program in the target vehicle terminal to the current highest version based on the connection between the target vehicle terminal and the server, receiving the target software program which is sent by the target vehicle terminal and upgraded to the highest version.
In one possible embodiment, the replacing the target software program stored in the first vehicle terminal with the received target software program transmitted by the target vehicle terminal includes:
determining a storage area in the first vehicle terminal, wherein the storage area stores a target software program;
erasing the currently stored target software program in the determined storage area;
and writing the received target software program sent by the target vehicle terminal into the storage area with the target software program erased.
In one possible embodiment, the determining the target vehicle terminal includes:
detecting whether the state of a shared vehicle corresponding to the first vehicle terminal is in a non-working state;
and if the shared vehicle is in a non-working state, determining a target vehicle terminal.
In one possible embodiment, before receiving the target software program transmitted by the target vehicle terminal, the method further includes:
and controlling the first vehicle terminal to enter a locking state.
In one possible embodiment, after determining the target vehicle terminal, the method further includes: sending a locking instruction to the target vehicle terminal through the short-range wireless communication connection; the locking instruction is used for indicating the target vehicle terminal to enter a locking state;
after receiving the target software program sent by the target vehicle terminal, the method further comprises the following steps:
sending an unlocking instruction to the target vehicle terminal; and the unlocking instruction is used for indicating the target vehicle terminal to exit from a locking state.
In a second aspect, an apparatus for sharing an updated software program in a vehicle is provided, the apparatus being applied to a first vehicle terminal, and the apparatus comprising:
the determining module is used for determining a target vehicle terminal; the version of the target software program in the target vehicle terminal is higher than that of the target software program in the first vehicle terminal;
the receiving module is used for receiving the target software program sent by the target vehicle terminal through the short-distance wireless communication connection established between the receiving module and the target vehicle terminal;
and the replacing module is used for replacing the target software program stored in the first vehicle terminal by using the received target software program sent by the target vehicle terminal.
In one possible embodiment, the determining module is configured to determine the target vehicle terminal by:
sending a first software updating request to a server; the first software updating request carries the geographical position information of the first vehicle terminal and the first version information of the target software program in the first vehicle terminal; the geographic position information is used for the server to determine at least one second vehicle terminal which is within a preset distance range from the first vehicle terminal; the first version information is used for the server to determine the target vehicle terminal from the determined second vehicle terminals;
and receiving the identification information of the target vehicle terminal fed back by the server according to the software updating request.
In one possible embodiment, the method further comprises: and the connection establishing module is used for establishing short-distance wireless communication connection with the target vehicle terminal according to the identification information of the target vehicle terminal before receiving the target software program sent by the target vehicle terminal through the short-distance wireless communication connection established between the connection establishing module and the target vehicle terminal.
In one possible embodiment, the determining module is configured to determine the target vehicle terminal by:
determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection between the second vehicle terminals and each second vehicle terminal;
broadcasting a second software update request to each of the second vehicle terminals based on the established short-range wireless communication connection; the second software updating request carries first version information of a target software program in the first vehicle terminal; the first version information is used for the second vehicle terminal to detect whether the version of the target software program in the second vehicle terminal is higher than the version of the target software program in the first vehicle terminal, and when the detection result is yes, the second version information of the target software program in the second vehicle terminal is fed back to the first vehicle terminal;
and receiving second version information fed back by the second vehicle terminal according to the first version information, and determining any second vehicle terminal with the highest second version information as the target vehicle terminal.
In one possible embodiment, the determining module is configured to determine the target vehicle terminal by:
determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection with each second vehicle terminal;
broadcasting a third software update request to each of the second vehicle terminals based on the established short-range wireless communication connection; the third software updating request is used for each second vehicle terminal to feed back second version information of a target software program in the second vehicle terminal to the first vehicle terminal;
and receiving second version information fed back by each second vehicle terminal according to the third software updating request, and determining the target vehicle terminal from each second vehicle terminal based on the first version information of the target software program in the first vehicle terminal and the second version information.
In one possible embodiment, the determining module is configured to determine the target vehicle terminal by:
determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection with each second vehicle terminal;
when the versions of the target software programs in the first vehicle terminal and the second vehicle terminal are not the current highest version, determining the second vehicle terminal with the highest version of the target software program in the second vehicle terminal as the target vehicle terminal;
the receiving of the target software program sent by the target vehicle terminal through the short-distance wireless communication connection established between the target vehicle terminal and the target vehicle terminal comprises the following steps: and after the target vehicle terminal upgrades the version of the target software program in the target vehicle terminal to the current highest version based on the connection between the target vehicle terminal and the server, receiving the target software program which is sent by the target vehicle terminal and upgraded to the highest version.
In one possible embodiment, the replacing module is configured to replace the target software program stored in the first vehicle terminal with the received target software program transmitted by the target vehicle terminal, and includes:
determining a storage area in the first vehicle terminal, wherein the storage area stores a target software program;
erasing the currently stored target software program in the determined storage area;
and writing the received target software program sent by the target vehicle terminal into the storage area with the target software program erased.
In one possible embodiment, the determining module is configured to determine the target vehicle terminal by:
detecting whether the state of a shared vehicle corresponding to the first vehicle terminal is in a non-working state;
and if the shared vehicle is in a non-working state, determining a target vehicle terminal.
In one possible embodiment, the method further comprises: and the first locking module is used for controlling the first vehicle terminal to enter a locking state before receiving the target software program sent by the target vehicle terminal.
In one possible implementation, the second locking module is configured to send a locking instruction to the target vehicle terminal through the short-range wireless communication connection after the target vehicle terminal is determined; the locking instruction is used for indicating the target vehicle terminal to enter a locking state;
the second locking module is further used for sending an unlocking instruction to the target vehicle terminal after receiving the target software program sent by the target vehicle terminal; and the unlocking instruction is used for indicating the target vehicle terminal to exit from a locking state.
In a third aspect, an embodiment of the present application further provides a computer device, including: a processor, a memory and a bus, the memory storing machine-readable instructions executable by the processor, the processor and the memory communicating via the bus when the computer device is running, the machine-readable instructions when executed by the processor performing the steps of the first aspect described above, or any possible implementation of the first aspect.
In a fourth aspect, this application further provides a computer-readable storage medium, on which a computer program is stored, where the computer program is executed by a processor to perform the steps in the first aspect or any one of the possible implementation manners of the first aspect.
According to the method and the device, the target vehicle terminal is determined, the target software program sent by the target vehicle terminal is received through the short-distance wireless communication connection established between the target vehicle terminal and the target vehicle terminal, the received target software program sent by the target vehicle terminal is used for replacing the target software program stored in the first vehicle terminal, and due to the fact that the version of the target software program in the target vehicle terminal is higher than that of the target software program in the first vehicle terminal, the purpose that the target software program is transmitted through the short-distance wireless communication connection without consuming flow between the vehicle terminals is achieved, the software program is upgraded, and flow consumption in the process of upgrading the software program is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
FIG. 1 is a flow chart illustrating a method for sharing an updated software program in a vehicle according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram illustrating an apparatus for sharing an updated software program in a vehicle according to an embodiment of the present application;
fig. 3 shows a schematic structural diagram of a computer device provided in an embodiment of the present application.
Detailed Description
In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it should be understood that the drawings in the present application are for illustrative and descriptive purposes only and are not used to limit the scope of protection of the present application. Additionally, it should be understood that the schematic drawings are not necessarily drawn to scale. The flowcharts used in this application illustrate operations implemented according to some embodiments of the present application. It should be understood that the operations of the flow diagrams may be performed out of order, and steps without logical context may be performed in reverse order or simultaneously. One skilled in the art, under the guidance of this application, may add one or more other operations to, or remove one or more operations from, the flowchart.
To enable those skilled in the art to use the present disclosure, the following embodiments are presented in conjunction with a specific application scenario "shared vehicles". It will be apparent to those skilled in the art that the general principles defined herein may be applied to other embodiments and applications without departing from the spirit and scope of the application. Although the present application is described primarily in the context of updating software programs in vehicle terminals on a shared vehicle, it should be understood that this is only one exemplary embodiment. The method can be used for updating various software programs, such as various application programs in the intelligent mobile terminal.
It should be noted that in the embodiments of the present application, the term "comprising" is used to indicate the presence of the features stated hereinafter, but does not exclude the addition of further features.
One aspect of the present application relates to a system for sharing updated software programs in a vehicle. The system can receive the target software program sent by the target vehicle terminal and replace the target software program stored in the first terminal based on the short-distance wireless communication connection established between the target vehicle terminal and the target vehicle terminal after determining the target vehicle terminal with the version of the target software program higher than the version of the target software program in the first vehicle terminal, so that the target software program can be updated in the first vehicle terminal.
It should be noted that, before the application is filed, each vehicle terminal needs to be connected to a server to download a program update installation package so as to update the software program in the vehicle terminal, which consumes a lot of traffic. However, the system for sharing the software program in the vehicle provided by the application realizes the update of the software program by mutually transferring the software program between the vehicle terminals through the short-distance wireless communication connection, thereby saving the flow.
The technical solutions in the present application will be described clearly and completely with reference to the drawings in the present application, and it should be understood that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The components of the present application, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
For the convenience of understanding of the present embodiment, first, a method for sharing a software program in a vehicle disclosed in the embodiments of the present application is described in detail, and an execution subject of the method for sharing a software program in a vehicle provided in the embodiments of the present application may be any vehicle terminal. The embodiment of the present application takes a process of executing the software program update by the first vehicle terminal as an example, and describes a method for sharing a software program in a vehicle provided by the embodiment of the present application.
Example one
Referring to fig. 1, a schematic flow chart of a method for sharing a software program updated in a vehicle according to an embodiment of the present application is shown, and specifically includes:
s101: determining a target vehicle terminal;
s102: receiving a target software program transmitted by the target vehicle terminal through a short-distance wireless communication connection established between the target vehicle terminal and the target vehicle terminal;
s103: and replacing the target software program stored in the first vehicle terminal by using the received target software program sent by the target vehicle terminal.
The following describes each of the above-mentioned steps S101 to S103.
I: in the above S101, the target vehicle terminal is a vehicle terminal whose version of the target software program is higher than that of the target software program in the first vehicle terminal.
Specifically, before determining the target vehicle terminal, it may first detect whether the state of the shared vehicle corresponding to the first vehicle terminal is in a non-operating state, that is, a locked state. And if the shared vehicle is detected to be in a non-working state, determining the target vehicle terminal.
In specific implementation, the method for updating the software program may be periodically and automatically executed, or may be triggered and executed by an external program update trigger signal.
(1): when the automatic execution is performed periodically, it is necessary that the first vehicle terminal is maintained in the locked state since the automatic execution is to be performed during a period in which the first vehicle terminal is not used by the user; if the shared vehicle is still in use when the time period for automatic execution has arrived, the shared vehicle may be executed after being locked, or may be executed after the time period for the next automatic execution has arrived. The time of this automatic execution may be a period in which the shared vehicle usage rate is low, for example, after 10 pm to before 5 am, in order not to affect the use of the user.
In another embodiment, after the target vehicle terminal is determined for the first vehicle terminal, the first vehicle terminal is further controlled to enter a locked state in which the first vehicle terminal and the target vehicle terminal cannot be unlocked for use by the user. And sending all the target software programs to the first vehicle terminal by the target vehicle terminal. After the first vehicle terminal enters the locking state, when the user scans the code to unlock the lock, a prompt that the shared vehicle of the current first vehicle terminal is unavailable is sent to the user.
In another embodiment, after the target vehicle terminal is determined, the target vehicle terminal is also instructed to enter a locked state, so that the target vehicle terminal is prevented from being unlocked and ridden by a user before the target software program is sent to the first vehicle terminal, and the updating process of the target software program in the first vehicle terminal is interrupted.
Specifically, when the target vehicle terminal is indicated to enter a locking state, the first vehicle terminal can send a locking instruction to the target vehicle terminal through short-distance wireless communication connection; the locking instruction is used for indicating the target vehicle terminal to enter a locking state.
In addition, after receiving the target software program transmitted by the target vehicle terminal, the method further comprises the following steps: sending an unlocking instruction to the target vehicle terminal; the unlocking instruction is used for indicating the target vehicle terminal to exit from a locking state, so that the target vehicle terminal can be normally used after the target software program is sent to the first vehicle terminal.
It should be noted that, after receiving the target software program sent by the target vehicle terminal, the first vehicle terminal may directly send an unlocking instruction to the target vehicle terminal, or may perform integrity check on the target software program, and after the target software program passes the verification, the first vehicle terminal sends the unlocking instruction to the target vehicle terminal; if the verification fails, a retransmission request can be sent to the target vehicle terminal, so that the target vehicle terminal can send the target software program to the first vehicle terminal again.
(2): when the external program updating trigger signal triggers execution, the program updating trigger signal can be sent to the first vehicle terminal by an offline operation and maintenance person through the operation and maintenance terminal, or the program updating trigger signal can be sent to the first vehicle terminal by the server when a new version exists.
For example, if the program update trigger signal is triggered by an operation and maintenance person through an operation and maintenance terminal, the first vehicle terminal and the target vehicle terminal may be controlled to enter a locked state; in addition, the transmission process of the target software program is relatively controllable for operation and maintenance personnel, so that the first vehicle terminal and the target vehicle terminal are not controlled to enter the locking state, for example, the target software program in the first vehicle terminal is updated in the operation and maintenance process, the target software program in the shared vehicle is ensured to be updated in time, and the use of a user is not influenced.
For example, if the program update trigger signal is triggered by the server, the server may, for example, periodically detect the version of the target software program of each shared vehicle; and sending a program updating trigger signal to a sharing vehicle once the version of the target software program in the sharing vehicle is found to be not the current highest version and other sharing vehicles with the versions higher than that of the sharing vehicle exist around the sharing vehicle.
Specifically, the embodiment of the present application may determine the target vehicle terminal in any one of the following manners, but is not limited to the manners a to D:
a: a first software update request is sent to a server. And receiving the identification information of the target vehicle terminal fed back by the server according to the software updating request.
Here, the first software update request carries geographic location information of the first vehicle terminal and first version information of the target software program in the first vehicle terminal.
The geographic location information may be obtained based on a Global Positioning System (GPS), a Global Navigation Satellite System (GLONASS), a COMPASS Navigation System (COMPASS), a galileo Positioning System, a Quasi-Zenith Satellite System (QZSS), a Wireless Fidelity (WiFi) Positioning technology, or any combination thereof.
After receiving a first software updating request sent by a first vehicle terminal, a server determines at least one second vehicle terminal which is within a preset distance range from the first vehicle terminal; and determining a target vehicle terminal from the determined second vehicle terminals based on the first version information. Wherein the target vehicle terminal may be a second vehicle terminal that satisfies any one of the following conditions:
firstly, the version of a target software program in a target vehicle terminal is the current highest version; and is higher than the version of the target software program in the first vehicle terminal.
And secondly, the version of the target software program in the target vehicle terminal is highest in all the second vehicle terminals and is higher than the version of the target software program in the first vehicle terminal.
B: determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection between the second vehicle terminals and each second vehicle terminal; broadcasting a second software update request to each of the second vehicle terminals based on the established short-range wireless communication connection; and receiving second version information fed back by the second vehicle terminal according to the first version information, and determining any second vehicle terminal with the highest second version information as the target vehicle terminal.
Here, the WIreless connection with the second vehicle terminal may be established by broadcasting a connection establishment request to the outside through a short-range WIreless communication module, such as bluetooth, WIreless-Fidelity (WIFI), or the like.
And if a certain vehicle terminal receives the connection establishment request, feeding back information to the first vehicle terminal so as to establish short-distance wireless communication connection with the first vehicle terminal.
Here, the second software update request carries first version information of the target software program in the first vehicle terminal. When each second vehicle terminal receives a second software updating request based on short-distance wireless communication connection with the first vehicle terminal, whether the version of a target software program carried in the second software updating request is higher than that of the second vehicle terminal or not is detected based on the first version information; and if so, feeding back the version of the target software program in the home terminal (the second vehicle terminal) to the second vehicle terminal.
C: determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection with each second vehicle terminal; broadcasting a third software update request to each of the second vehicle terminals based on the established short-range wireless communication connection;
after receiving a third software updating request sent by a first vehicle terminal, each second vehicle terminal feeds back second version information of a target software program in the second vehicle terminal to the first vehicle terminal;
and the first vehicle terminal receives second version information fed back by each second vehicle terminal according to the third software updating request, and determines the target vehicle terminal from each second vehicle terminal on the basis of the first version information of the target software program in the first vehicle terminal and the second version information.
Here, the determined version of the target software program in the target vehicle terminal is highest among all the second vehicle terminals and is higher than the version of the target software program in the first vehicle.
It should be noted here that if all the versions of the target software programs in the second vehicle terminal and the first vehicle terminal are identical, any one of the vehicle terminals may be designated as a target vehicle terminal.
The target vehicle terminal downloads the program updating installation package from the server to update the target software program, and then sends the updated target software program to the first vehicle terminal.
D: determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection with each second vehicle terminal;
and when the versions of the target software programs in the first vehicle terminal and the second vehicle terminal are not the current highest version, determining the second vehicle terminal with the highest version of the target software program in the second vehicle terminal as the target vehicle terminal.
At this time, the target vehicle terminal first sends a software update request to the server, receives a program update installation package fed back by the server based on the software update request, and updates the target software program based on the program update installation package. And then the target vehicle terminal sends the updated target software program to the first vehicle terminal.
Further, the target vehicle terminal may also send the updated target software program to other second vehicle terminals.
At this time, the method for receiving the target software program transmitted by the target vehicle terminal through the short-distance wireless communication connection established between the target vehicle terminal and the target vehicle terminal comprises the following steps: and after the target vehicle terminal upgrades the version of the target software program in the target vehicle terminal to the current highest version based on the connection between the target vehicle terminal and the server, receiving the target software program which is sent by the target vehicle terminal and upgraded to the highest version.
II: when receiving the target software program sent by the target vehicle terminal, if the target vehicle terminal is determined based on the mode A, the first vehicle terminal firstly feeds back the representation information of the target vehicle terminal according to the server. A short-range wireless communication connection with the target vehicle terminal is established.
In addition, since a certain time is required for data transmission and errors may exist in the data transmission process, after the target software program sent by the target vehicle terminal is received, integrity verification can be performed on the received target software program. After the check is passed, the subsequent replacement process is executed.
III: in particular implementations, the target software program in the shared vehicle is typically stored in a particular memory area. When replacing the target software program stored in the first vehicle terminal with the received target software program transmitted by the target vehicle terminal, a storage area in the first vehicle terminal, in which the target software program is stored, may be first determined;
erasing the currently stored target software program in the determined storage area;
and writing the received target software program sent by the target vehicle terminal into the storage area with the target software program erased.
The reason why the target software currently stored in the determined storage area is erased is that if the target software program sent by the received target vehicle terminal is directly used to replace the target software program originally stored in the storage area, the target software program originally stored may remain, and an error may occur in the running process of the target software program.
According to the method and the device, the target vehicle terminal is determined, the target software program sent by the target vehicle terminal is received through the short-distance wireless communication connection established between the target vehicle terminal and the target vehicle terminal, the received target software program sent by the target vehicle terminal is used for replacing the target software program stored in the first vehicle terminal, and due to the fact that the version of the target software program in the target vehicle terminal is higher than that of the target software program in the first vehicle terminal, the purpose that the target software program is transmitted through the short-distance wireless communication connection without consuming flow between the vehicle terminals is achieved, the software program is upgraded, and flow consumption in the process of upgrading the software program is reduced.
Based on the same inventive concept, the embodiment of the present application further provides a device for sharing a software program updated in a vehicle, which corresponds to the method for sharing a software program updated in a vehicle, and as the principle of solving the problem of the device in the embodiment of the present application is similar to the method for sharing a software program updated in a vehicle described above in the embodiment of the present application, the implementation of the device may refer to the implementation of the method, and repeated details are omitted.
Example two
Referring to fig. 2, there is shown a schematic diagram of an apparatus for sharing an updated software program in a vehicle according to a second embodiment of the present application, where the apparatus includes: a determination module 21, a reception module 22, and a replacement module 23; wherein the content of the first and second substances,
a determination module 21 for determining a target vehicle terminal; the version of the target software program in the target vehicle terminal is higher than that of the target software program in the first vehicle terminal;
a receiving module 22, configured to receive a target software program sent by the target vehicle terminal through a short-range wireless communication connection established with the target vehicle terminal;
and a replacing module 23, configured to replace the target software program stored in the first vehicle terminal with the received target software program sent by the target vehicle terminal.
According to the method and the device, the target vehicle terminal is determined, the target software program sent by the target vehicle terminal is received through the short-distance wireless communication connection established between the target vehicle terminal and the target vehicle terminal, the received target software program sent by the target vehicle terminal is used for replacing the target software program stored in the first vehicle terminal, and due to the fact that the version of the target software program in the target vehicle terminal is higher than that of the target software program in the first vehicle terminal, the purpose that the target software program is transmitted through the short-distance wireless communication connection without consuming flow between the vehicle terminals is achieved, the software program is upgraded, and flow consumption in the process of upgrading the software program is reduced.
In a possible embodiment, the determining module 21 is configured to determine the target vehicle terminal by:
sending a first software updating request to a server; the first software updating request carries the geographical position information of the first vehicle terminal and the first version information of the target software program in the first vehicle terminal; the geographic position information is used for the server to determine at least one second vehicle terminal which is within a preset distance range from the first vehicle terminal; the first version information is used for the server to determine the target vehicle terminal from the determined second vehicle terminals;
and receiving the identification information of the target vehicle terminal fed back by the server according to the software updating request.
In a possible embodiment, the method further comprises: and the connection establishing module 24 is configured to establish a short-range wireless communication connection with the target vehicle terminal according to the identification information of the target vehicle terminal before receiving the target software program sent by the target vehicle terminal through the short-range wireless communication connection established with the target vehicle terminal.
In a possible embodiment, the determining module 21 is configured to determine the target vehicle terminal by:
determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection between the second vehicle terminals and each second vehicle terminal;
broadcasting a second software update request to each of the second vehicle terminals based on the established short-range wireless communication connection; the second software updating request carries first version information of a target software program in the first vehicle terminal; the first version information is used for the second vehicle terminal to detect whether the version of the target software program in the second vehicle terminal is higher than the version of the target software program in the first vehicle terminal, and when the detection result is yes, the second version information of the target software program in the second vehicle terminal is fed back to the first vehicle terminal;
and receiving second version information fed back by the second vehicle terminal according to the first version information, and determining any second vehicle terminal with the highest second version information as the target vehicle terminal.
In a possible embodiment, the determining module 21 is configured to determine the target vehicle terminal by:
determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection with each second vehicle terminal;
broadcasting a third software update request to each of the second vehicle terminals based on the established short-range wireless communication connection; the third software updating request is used for each second vehicle terminal to feed back second version information of a target software program in the second vehicle terminal to the first vehicle terminal;
and receiving second version information fed back by each second vehicle terminal according to the third software updating request, and determining the target vehicle terminal from each second vehicle terminal based on the first version information of the target software program in the first vehicle terminal and the second version information.
In a possible embodiment, the determining module 21 is configured to determine the target vehicle terminal by:
determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection with each second vehicle terminal;
when the versions of the target software programs in the first vehicle terminal and the second vehicle terminal are not the current highest version, determining the second vehicle terminal with the highest version of the target software program in the second vehicle terminal as the target vehicle terminal;
the receiving of the target software program sent by the target vehicle terminal through the short-distance wireless communication connection established between the target vehicle terminal and the target vehicle terminal comprises the following steps: and after the target vehicle terminal upgrades the version of the target software program in the target vehicle terminal to the current highest version based on the connection between the target vehicle terminal and the server, receiving the target software program which is sent by the target vehicle terminal and upgraded to the highest version.
In one possible embodiment, the replacing module 23 is configured to replace the target software program stored in the first vehicle terminal with the received target software program sent by the target vehicle terminal in the following manner, and includes:
determining a storage area in the first vehicle terminal, wherein the storage area stores a target software program;
erasing the currently stored target software program in the determined storage area;
and writing the received target software program sent by the target vehicle terminal into the storage area with the target software program erased.
In a possible embodiment, the determining module 21 is configured to determine the target vehicle terminal by:
detecting whether the state of a shared vehicle corresponding to the first vehicle terminal is in a non-working state;
and if the shared vehicle is in a non-working state, determining a target vehicle terminal.
In a possible embodiment, the method further comprises: and the first locking module 25 is used for controlling the first vehicle terminal to enter a locking state before receiving the target software program sent by the target vehicle terminal.
In a possible implementation, the second locking module 26 is configured to, after determining the target vehicle terminal, send a locking instruction to the target vehicle terminal through the short-range wireless communication connection; the locking instruction is used for indicating the target vehicle terminal to enter a locking state;
the second locking module 26 is further configured to send an unlocking instruction to the target vehicle terminal after receiving the target software program sent by the target vehicle terminal; and the unlocking instruction is used for indicating the target vehicle terminal to exit from a locking state.
The description of the processing flow of each module in the device and the interaction flow between the modules may refer to the related description in the above method embodiments, and will not be described in detail here.
An embodiment of the present application further provides a computer device 30, as shown in fig. 3, which is a schematic structural diagram of the computer device 30 provided in the embodiment of the present application, and includes: a processor 31, a memory 32, and a bus 33. The memory 32 stores machine-readable instructions executable by the processor 31 (such as the corresponding execution instructions of the determining module 21, the receiving module 22, and the replacing module 23 in the apparatus in fig. 2, etc.), when the computer device 30 runs, the processor 31 communicates with the memory 32 through the bus 33, and when the processor 31 executes the following processing:
the method is applied to a first vehicle terminal and comprises the following steps:
determining a target vehicle terminal; the version of the target software program in the target vehicle terminal is higher than that of the target software program in the first vehicle terminal;
receiving a target software program transmitted by the target vehicle terminal through a short-distance wireless communication connection established between the target vehicle terminal and the target vehicle terminal;
and replacing the target software program stored in the first vehicle terminal by using the received target software program sent by the target vehicle terminal.
In a possible embodiment, the instructions executed by the processor 31 for determining the target vehicle terminal include:
sending a first software updating request to a server; the first software updating request carries the geographical position information of the first vehicle terminal and the first version information of the target software program in the first vehicle terminal; the geographic position information is used for the server to determine at least one second vehicle terminal which is within a preset distance range from the first vehicle terminal; the first version information is used for the server to determine the target vehicle terminal from the determined second vehicle terminals;
and receiving the identification information of the target vehicle terminal fed back by the server according to the software updating request.
In one possible embodiment, the instructions executed by the processor 31 further include, before the receiving the target software program transmitted by the target vehicle terminal through the short-range wireless communication connection established with the target vehicle terminal:
and establishing short-distance wireless communication connection with the target vehicle terminal according to the identification information of the target vehicle terminal.
In a possible embodiment, the instructions executed by the processor 31 for determining the target vehicle terminal include:
determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection between the second vehicle terminals and each second vehicle terminal;
broadcasting a second software update request to each of the second vehicle terminals based on the established short-range wireless communication connection; the second software updating request carries first version information of a target software program in the first vehicle terminal; the first version information is used for the second vehicle terminal to detect whether the version of the target software program in the second vehicle terminal is higher than the version of the target software program in the first vehicle terminal, and when the detection result is yes, the second version information of the target software program in the second vehicle terminal is fed back to the first vehicle terminal;
and receiving second version information fed back by the second vehicle terminal according to the first version information, and determining any second vehicle terminal with the highest second version information as the target vehicle terminal.
In a possible embodiment, the instructions executed by the processor 31 for determining the target vehicle terminal include:
determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection with each second vehicle terminal;
broadcasting a third software update request to each of the second vehicle terminals based on the established short-range wireless communication connection; the third software updating request is used for each second vehicle terminal to feed back second version information of a target software program in the second vehicle terminal to the first vehicle terminal;
and receiving second version information fed back by each second vehicle terminal according to the third software updating request, and determining the target vehicle terminal from each second vehicle terminal based on the first version information of the target software program in the first vehicle terminal and the second version information.
In a possible embodiment, the instructions executed by the processor 31 for determining the target vehicle terminal include:
determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection with each second vehicle terminal;
when the versions of the target software programs in the first vehicle terminal and the second vehicle terminal are not the current highest version, determining the second vehicle terminal with the highest version of the target software program in the second vehicle terminal as the target vehicle terminal;
the receiving of the target software program sent by the target vehicle terminal through the short-distance wireless communication connection established between the target vehicle terminal and the target vehicle terminal comprises the following steps: and after the target vehicle terminal upgrades the version of the target software program in the target vehicle terminal to the current highest version based on the connection between the target vehicle terminal and the server, receiving the target software program which is sent by the target vehicle terminal and upgraded to the highest version.
In a possible embodiment, the replacing, by the processor 31, the target software program stored in the first vehicle terminal with the received target software program transmitted by the target vehicle terminal includes:
determining a storage area in the first vehicle terminal, wherein the storage area stores a target software program;
erasing the currently stored target software program in the determined storage area;
and writing the received target software program sent by the target vehicle terminal into the storage area with the target software program erased.
In a possible embodiment, the instructions executed by the processor 31 for determining the target vehicle terminal include:
detecting whether the state of a shared vehicle corresponding to the first vehicle terminal is in a non-working state;
and if the shared vehicle is in a non-working state, determining a target vehicle terminal.
In a possible embodiment, the instructions executed by the processor 31 further include, before receiving the target software program transmitted by the target vehicle terminal:
and controlling the first vehicle terminal to enter a locking state.
In one possible embodiment, the instructions executed by the processor 31, after determining the target vehicle terminal, further include: sending a locking instruction to the target vehicle terminal through the short-range wireless communication connection; the locking instruction is used for indicating the target vehicle terminal to enter a locking state;
after receiving the target software program sent by the target vehicle terminal, the method further comprises the following steps:
sending an unlocking instruction to the target vehicle terminal; and the unlocking instruction is used for indicating the target vehicle terminal to exit from a locking state.
Embodiments of the present application further provide a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, performs the steps of the method for updating a software program in a shared vehicle.
Specifically, the storage medium can be a general-purpose storage medium, such as a removable disk, a hard disk, or the like, and when a computer program on the storage medium is executed, the method for updating a software program in the shared vehicle can be executed, so that the problem of flow consumption in the process of performing software updating in the prior art is solved, and the effect of reducing flow consumption is achieved.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system and the apparatus described above may refer to corresponding processes in the method embodiments, and are not described in detail in this application. In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. The above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is merely a logical division, and there may be other divisions in actual implementation, and for example, a plurality of modules or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or modules through some communication interfaces, and may be in an electrical, mechanical or other form.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a non-volatile computer-readable storage medium executable by a processor. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (13)
1. A method for sharing an updated software program in a vehicle, the method being applied to a first vehicle terminal, the method comprising:
determining a target vehicle terminal; the version of the target software program in the target vehicle terminal is higher than that of the target software program in the first vehicle terminal;
receiving a target software program transmitted by the target vehicle terminal through a short-distance wireless communication connection established between the target vehicle terminal and the target vehicle terminal;
and replacing the target software program stored in the first vehicle terminal by using the received target software program sent by the target vehicle terminal.
2. The method of claim 1, wherein the determining a target vehicle terminal comprises:
sending a first software updating request to a server; the first software updating request carries the geographical position information of the first vehicle terminal and the first version information of the target software program in the first vehicle terminal; the geographic position information is used for the server to determine at least one second vehicle terminal which is within a preset distance range from the first vehicle terminal; the first version information is used for the server to determine the target vehicle terminal from the determined second vehicle terminals;
and receiving the identification information of the target vehicle terminal fed back by the server according to the software updating request.
3. The method of claim 2, wherein before receiving the target software program transmitted by the target vehicle terminal through the short-range wireless communication connection established with the target vehicle terminal, the method further comprises:
and establishing short-distance wireless communication connection with the target vehicle terminal according to the identification information of the target vehicle terminal.
4. The method of claim 1, wherein the determining a target vehicle terminal comprises:
determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection between the second vehicle terminals and each second vehicle terminal;
broadcasting a second software update request to each of the second vehicle terminals based on the established short-range wireless communication connection; the second software updating request carries first version information of a target software program in the first vehicle terminal; the first version information is used for the second vehicle terminal to detect whether the version of the target software program in the second vehicle terminal is higher than the version of the target software program in the first vehicle terminal, and when the detection result is yes, the second version information of the target software program in the second vehicle terminal is fed back to the first vehicle terminal;
and receiving second version information fed back by the second vehicle terminal according to the first version information, and determining any second vehicle terminal with the highest second version information as the target vehicle terminal.
5. The method of claim 1, wherein the determining a target vehicle terminal comprises:
determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection with each second vehicle terminal;
broadcasting a third software update request to each of the second vehicle terminals based on the established short-range wireless communication connection; the third software updating request is used for each second vehicle terminal to feed back second version information of a target software program in the second vehicle terminal to the first vehicle terminal;
and receiving second version information fed back by each second vehicle terminal according to the third software updating request, and determining the target vehicle terminal from each second vehicle terminal based on the first version information of the target software program in the first vehicle terminal and the second version information.
6. The method of claim 1, wherein the determining a target vehicle terminal comprises:
determining a plurality of second vehicle terminals with the distance between the second vehicle terminals and the first vehicle terminal within a preset distance range, and establishing short-distance wireless communication connection with each second vehicle terminal;
when the versions of the target software programs in the first vehicle terminal and the second vehicle terminal are not the current highest version, determining the second vehicle terminal with the highest version of the target software program in the second vehicle terminal as the target vehicle terminal;
the receiving of the target software program sent by the target vehicle terminal through the short-distance wireless communication connection established between the target vehicle terminal and the target vehicle terminal comprises the following steps: and after the target vehicle terminal upgrades the version of the target software program in the target vehicle terminal to the current highest version based on the connection between the target vehicle terminal and the server, receiving the target software program which is sent by the target vehicle terminal and upgraded to the highest version.
7. The method of claim 1, wherein replacing the target software program stored in the first vehicle terminal with the received target software program transmitted by the target vehicle terminal comprises:
determining a storage area in the first vehicle terminal, wherein the storage area stores a target software program;
erasing the currently stored target software program in the determined storage area;
and writing the received target software program sent by the target vehicle terminal into the storage area with the target software program erased.
8. The method of claim 1, wherein the determining a target vehicle terminal comprises:
detecting whether the state of a shared vehicle corresponding to the first vehicle terminal is in a non-working state;
and if the shared vehicle is in a non-working state, determining a target vehicle terminal.
9. The method of claim 1, wherein before receiving the target software program transmitted by the target vehicle terminal, the method further comprises:
and controlling the first vehicle terminal to enter a locking state.
10. The method of claim 1, after determining the target vehicle terminal, further comprising: sending a locking instruction to the target vehicle terminal through the short-range wireless communication connection; the locking instruction is used for indicating the target vehicle terminal to enter a locking state;
after receiving the target software program sent by the target vehicle terminal, the method further comprises the following steps:
sending an unlocking instruction to the target vehicle terminal; and the unlocking instruction is used for indicating the target vehicle terminal to exit from a locking state.
11. An apparatus for sharing an updated software program in a vehicle, the apparatus being applied to a first vehicle terminal, the apparatus comprising:
the determining module is used for determining a target vehicle terminal; the version of the target software program in the target vehicle terminal is higher than that of the target software program in the first vehicle terminal;
the receiving module is used for receiving the target software program sent by the target vehicle terminal through the short-distance wireless communication connection established between the receiving module and the target vehicle terminal;
and the replacing module is used for replacing the target software program stored in the first vehicle terminal by using the received target software program sent by the target vehicle terminal.
12. A computer device, comprising: a processor, a storage medium and a bus, the storage medium storing machine-readable instructions executable by the processor, the processor and the storage medium communicating via the bus when the computer device is running, the processor executing the machine-readable instructions to perform the steps of the method according to any one of claims 1 to 10.
13. A computer-readable storage medium, having stored thereon a computer program which, when being executed by a processor, is adapted to carry out the steps of the method according to any one of claims 1 to 10.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910599789.XA CN111831299A (en) | 2019-07-04 | 2019-07-04 | Method and device for sharing software program updated in vehicle |
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| CN201910599789.XA CN111831299A (en) | 2019-07-04 | 2019-07-04 | Method and device for sharing software program updated in vehicle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113347570A (en) * | 2021-06-07 | 2021-09-03 | 武汉小安科技有限公司 | Shared vehicle function updating method and device and shared vehicle |
| CN114827108A (en) * | 2022-06-22 | 2022-07-29 | 小米汽车科技有限公司 | Vehicle upgrading method and device, storage medium, chip and vehicle |
| CN115914239A (en) * | 2022-10-09 | 2023-04-04 | 广州汽车集团股份有限公司 | Program downloading method, device, computer equipment and storage medium |
-
2019
- 2019-07-04 CN CN201910599789.XA patent/CN111831299A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113347570A (en) * | 2021-06-07 | 2021-09-03 | 武汉小安科技有限公司 | Shared vehicle function updating method and device and shared vehicle |
| CN114827108A (en) * | 2022-06-22 | 2022-07-29 | 小米汽车科技有限公司 | Vehicle upgrading method and device, storage medium, chip and vehicle |
| CN114827108B (en) * | 2022-06-22 | 2022-11-04 | 小米汽车科技有限公司 | Vehicle upgrading method and device, storage medium, chip and vehicle |
| CN115914239A (en) * | 2022-10-09 | 2023-04-04 | 广州汽车集团股份有限公司 | Program downloading method, device, computer equipment and storage medium |
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