Updating method and device for vehicle-mounted multimedia playing information, equipment and medium

Abstract

The embodiment of the invention discloses a vehicle-mounted multimedia playing information updating method and device, equipment and a medium. Comprising the following steps: detecting first multimedia playing information sent by the mobile terminal every first set time; if the first multimedia playing information sent by the mobile terminal is not detected, sending an information acquisition request to the mobile terminal, so that the mobile terminal sends the first multimedia playing information to the vehicle end; wherein the first multimedia playing information comprises at least one of multimedia attribute information, playing progress and playing state; and receiving the first multimedia playing information sent by the mobile terminal, and updating the playing information of the currently played multimedia data into the first multimedia playing information. According to the technical scheme, the vehicle-mounted multimedia playing information can be updated in time, and therefore it is guaranteed that the multimedia playing information of the vehicle end is consistent with the actually-played multimedia data.

Description

Technical Field

[0001] The embodiments of the present invention relate to the field of vehicle-mounted technology, and in particular to a method, device, equipment and medium for updating vehicle-mounted multimedia playback information. Background Art

[0002] At present, when a mobile terminal synchronizes the multimedia data to be played to the vehicle, since the vehicle is a Google-generated Android system, the mobile terminal needs to actively send the multimedia playback information to the vehicle, while the vehicle can only passively receive the multimedia playback information. However, when the mobile terminal sends the multimedia playback information, it is often not sent in time, resulting in the inconsistency between the multimedia playback information on the vehicle and the actual multimedia data being played. Summary of the invention

[0003] The embodiments of the present invention provide a method, device, equipment and medium for updating vehicle-mounted multimedia playback information, which can realize timely updating of vehicle-mounted multimedia playback information and ensure that the multimedia playback information on the vehicle side is consistent with the multimedia data actually played.

[0004] In a first aspect, an embodiment of the present invention provides a method for updating in-vehicle multimedia playback information, the method being executed by a vehicle end, wherein the vehicle end is wirelessly connected to a mobile terminal, and when the mobile terminal synchronizes the played multimedia data to the vehicle end for playback, the method comprises:

[0005] whether the first multimedia playback information sent by the mobile terminal is detected every first set time;

[0006] If the first multimedia playback information sent by the mobile terminal is not detected, sending an information acquisition request to the mobile terminal so that the mobile terminal sends the first multimedia playback information to the vehicle end; wherein the first multimedia playback information includes at least one of multimedia attribute information, playback progress and playback status;

[0007] The first multimedia play information sent by the mobile terminal is received, and the play information of the currently played multimedia data is updated to the first multimedia play information.

[0008] In a second aspect, an embodiment of the present invention further provides a method for updating in-vehicle multimedia playback information, the method being executed by a mobile terminal and comprising:

[0009] Receiving an information acquisition request sent by the vehicle end; wherein the information acquisition request is a request for acquiring first multimedia playback information of the mobile terminal;

[0010] The first multimedia playback information is acquired according to the information acquisition request, and the first multimedia playback information is sent to the vehicle end.

[0011] In a third aspect, an embodiment of the present invention further provides a device for updating in-vehicle multimedia playback information, wherein the device is arranged at a vehicle end, wherein the vehicle end is wirelessly connected to a mobile terminal, and when the mobile terminal synchronizes the played multimedia data to the vehicle end for playback, the device comprises:

[0012] An information detection module, used for detecting whether the first multimedia playback information sent by the mobile terminal is detected every first set time;

[0013] a request sending module, configured to send an information acquisition request to the mobile terminal if the first multimedia playback information sent by the mobile terminal is not detected, so that the mobile terminal sends the first multimedia playback information to the vehicle end; wherein the first multimedia playback information includes at least one of multimedia attribute information, playback progress and playback status;

[0014] The information updating module is used to receive the first multimedia playing information sent by the mobile terminal, and update the playing information of the currently playing multimedia data to the first multimedia playing information.

[0015] In a fourth aspect, an embodiment of the present invention further provides a device for updating in-vehicle multimedia playback information, the device being arranged in a mobile terminal, and comprising:

[0016] A request receiving module, used to receive an information acquisition request sent by the vehicle end; wherein the information acquisition request is a request for acquiring first multimedia playback information of the mobile terminal;

[0017] The information acquisition module is used to obtain the first multimedia playback information according to the information acquisition request and send the first multimedia playback information to the vehicle end.

[0018] In a fifth aspect, an embodiment of the present invention further provides an electronic device, the electronic device comprising:

[0019] at least one processor; and

[0020] a memory communicatively connected to the at least one processor; wherein,

[0021] The memory stores a computer program that can be executed by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the method for updating the in-vehicle multimedia playback information described in the embodiment of the present invention.

[0022] In a sixth aspect, an embodiment of the present invention further provides a computer-readable storage medium, wherein the computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the method for updating the in-vehicle multimedia playback information described in the embodiment of the present invention when executed.

[0023] The embodiments of the present invention disclose a method, device, equipment and medium for updating vehicle-mounted multimedia playback information, wherein the method is executed by a vehicle end, wherein the vehicle end is wirelessly connected to a mobile terminal, and when the mobile terminal synchronizes the played multimedia data to the vehicle end for playback, the method includes: whether the first multimedia playback information sent by the mobile terminal is detected every first set time; if the first multimedia playback information sent by the mobile terminal is not detected, an information acquisition request is sent to the mobile terminal, so that the mobile terminal sends the first multimedia playback information to the vehicle end; wherein the first multimedia playback information includes at least one of multimedia attribute information, playback progress and playback status; receiving the first multimedia playback information sent by the mobile terminal, and updating the playback information of the currently played multimedia data to the first multimedia playback information. The above technical solution can realize the timely update of the in-vehicle multimedia playback information, specifically set the first set time, and detect whether the first multimedia playback information sent by the mobile terminal is detected every first set time. If the first multimedia playback information sent by the mobile terminal is not detected, it means that the mobile terminal has not sent the first multimedia playback information in time. At this time, it is necessary to send an information acquisition request to the mobile terminal so that the mobile terminal sends the first multimedia playback information to the vehicle end as soon as possible, so that when the vehicle end receives the first multimedia playback information, the playback information of the currently played multimedia data is updated to the first multimedia playback information in time. Compared with the prior art, the technical solution provided by this embodiment can realize the timely update of the in-vehicle multimedia playback information, thereby ensuring that the multimedia playback information of the vehicle end is consistent with the multimedia data actually played. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a flow chart of a method for updating vehicle-mounted multimedia playback information in Embodiment 1 of the present invention;

[0025] Figure 2 is a flow chart of a method for updating vehicle-mounted multimedia playback information in Embodiment 2 of the present invention;

[0026] Figure 3 is a flow chart of a method for updating vehicle-mounted multimedia playback information in Embodiment 3 of the present invention;

[0027] Figure 4 It is a structural schematic diagram of a device for updating vehicle-mounted multimedia playback information in a fourth embodiment of the present invention;

[0028] Figure 5It is a structural schematic diagram of a device for updating vehicle-mounted multimedia playback information in Embodiment 5 of the present invention;

[0029] Figure 6 It is a structural schematic diagram of an electronic device in Embodiment 6 of the present invention. DETAILED DESCRIPTION

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0031] Embodiment 1

[0032] Figure 1 This is a flowchart of a method for updating in-vehicle multimedia playback information provided in the first embodiment of the present invention. The method is executed by the vehicle end. This embodiment is applicable to the situation where in-vehicle multimedia playback information is updated in a timely manner. The method can be executed by an in-vehicle multimedia playback information updating device, which can be implemented in the form of software and / or hardware. Optionally, it can be implemented by an electronic device, which can be a mobile terminal, a PC end or a server, etc. Specifically, it includes the following steps:

[0033] S110: Whether first multimedia play information sent by the mobile terminal is detected every first set time.

[0034] In this embodiment, the execution subject is the vehicle end, and the vehicle end is wirelessly connected to the mobile terminal. Optionally, the mobile terminal can be a mobile phone, tablet or other device; the wireless connection can be understood as a communication method between the vehicle end and the mobile terminal, such as Bluetooth.

[0035] Further, the scenario of this embodiment is when the mobile terminal synchronizes the multimedia data being played to the vehicle end for playback. Optionally, the multimedia data being played can be music being played, novels being played, or videos being played, such as: the mobile terminal synchronizes the music being played to the vehicle end for playback.

[0036] In this embodiment, the first set time is a time set in advance; the first multimedia playback information can be understood as key information during multimedia playback, and specifically, the first multimedia playback information can include at least one of multimedia attribute information, playback progress, and playback status. Taking music as an example, the attribute information of the music can be the song name, singer, lyrics, and album name of the music; the playback progress can be represented by a progress bar during music playback, and the playback status can be normal playback and paused playback.

[0037] In this embodiment, the mobile terminal often fails to send multimedia playback information in a timely manner, resulting in inconsistency between the multimedia playback information on the vehicle side and the multimedia data actually played. Therefore, this embodiment sets a first set time to detect whether the mobile terminal has sent the first multimedia playback information, that is, whether the first multimedia playback information sent by the mobile terminal is detected every first set time.

[0038] S120: If the first multimedia play information sent by the mobile terminal is not detected, an information acquisition request is sent to the mobile terminal, so that the mobile terminal sends the first multimedia play information to the vehicle end.

[0039] In this embodiment, if the first multimedia play information sent by the mobile terminal is not detected, it means that the mobile terminal has not sent the first multimedia play information in time, and the vehicle terminal needs to actively obtain the first multimedia play information from the mobile terminal. The information acquisition request can be understood as a request to obtain the first multimedia play information.

[0040] In this embodiment, a wireless connection is adopted between the vehicle side and the mobile terminal to realize communication between the two. The vehicle side can send an information acquisition request to the mobile terminal through wireless communication, ensuring that the information acquisition request can be accurately transmitted from the vehicle side to the mobile terminal.

[0041] S130: Receive first multimedia play information sent by the mobile terminal, and update the play information of the currently played multimedia data to the first multimedia play information.

[0042] In this embodiment, the playback information of the currently played multimedia data may be the playback information of the currently played music, such as the song title, singer, lyrics, album title, playback progress, and playback status of the current music.

[0043] In this embodiment, one implementation of updating the playback information of the currently played multimedia data to the first multimedia playback information can be described as the following steps:

[0044] a1) generating an information update instruction according to the first multimedia playback information;

[0045] In this embodiment, the information update instruction can be understood as an instruction to update the play information of the currently played multimedia data to the first multimedia play information, and the information update instruction carries the first multimedia play information.

[0046] b1) sending an information update instruction to the first multimedia playback software, so that the first multimedia playback software updates the playback information of the multimedia data currently being played in the multimedia playback interface to the first multimedia playback information according to the information update instruction.

[0047] In this embodiment, the first multimedia player software is software for playing multimedia data in the vehicle, such as software for playing music, software for playing novels, or software for playing videos. The multimedia player interface is a display interface of the first multimedia player software.

[0048] Furthermore, communication between the vehicle side and the first multimedia playback software can be achieved through the vehicle-mounted network protocol in the vehicle side or the internal communication mechanism of the vehicle-mounted operating system, so that the vehicle side sends the information update instruction to the first multimedia playback software, and the first multimedia playback software updates the playback information of the multimedia data currently being played in the multimedia playback interface to the first multimedia playback information according to the information update instruction.

[0049] The technical solution of this embodiment is to detect whether the first multimedia playback information sent by the mobile terminal is detected every first set time; if the first multimedia playback information sent by the mobile terminal is not detected, then send an information acquisition request to the mobile terminal so that the mobile terminal sends the first multimedia playback information to the vehicle end; receive the first multimedia playback information sent by the mobile terminal, and update the playback information of the currently played multimedia data to the first multimedia playback information. The above technical solution can realize the timely update of the vehicle-mounted multimedia playback information, specifically set the first set time, and detect whether the first multimedia playback information sent by the mobile terminal is detected every first set time. If the first multimedia playback information sent by the mobile terminal is not detected, it means that the mobile terminal has not sent the first multimedia playback information in time. At this time, it is necessary to send an information acquisition request to the mobile terminal so that the mobile terminal sends the first multimedia playback information to the vehicle end as soon as possible, so that when the vehicle end receives the first multimedia playback information, the playback information of the currently played multimedia data is updated to the first multimedia playback information in time. The technical solution provided by this embodiment can realize the timely update of the vehicle-mounted multimedia playback information, thereby ensuring that the multimedia playback information of the vehicle end is consistent with the multimedia data actually played.

[0050] Embodiment 2

[0051] Figure 2 This is a flow chart of a method for updating vehicle-mounted multimedia playback information provided by Embodiment 2 of the present invention. Based on the above embodiment, the method includes the following steps:

[0052] S210: Whether first multimedia play information sent by the mobile terminal is detected every first set time.

[0053] S220: If the first multimedia play information sent by the mobile terminal is detected, the play information of the currently played multimedia data is updated to the first multimedia play information.

[0054] In this embodiment, if the first multimedia play information sent by the mobile terminal is detected, it means that the mobile terminal has sent the first multimedia play information in time. At this time, the play information of the currently played multimedia data needs to be updated to the first multimedia play information in time.

[0055] The technical solution of this embodiment is to detect whether the first multimedia playback information sent by the mobile terminal is detected every first set time; if the first multimedia playback information sent by the mobile terminal is detected, the playback information of the currently played multimedia data is updated to the first multimedia playback information, thereby ensuring that the multimedia playback information on the vehicle side is consistent with the multimedia data actually played.

[0056] Embodiment 3

[0057] Figure 3 This is a flowchart of a method for updating in-vehicle multimedia playback information provided by Embodiment 3 of the present invention, and the method is executed by a mobile terminal. Specifically, it includes the following steps:

[0058] S310: Receive an information acquisition request sent by the vehicle.

[0059] The information acquisition request is a request for acquiring first multimedia playback information of the mobile terminal.

[0060] S320: Obtain first multimedia playback information according to the information acquisition request, and send the first multimedia playback information to the vehicle end.

[0061] In this embodiment, one implementation of obtaining the first multimedia playback information according to the information acquisition request and sending the first multimedia playback information to the vehicle end can be described as the following steps:

[0062] a2) generating an information acquisition instruction according to the information acquisition request;

[0063] In this embodiment, the information acquisition instruction may be understood as an instruction for acquiring the first multimedia playing information of the mobile terminal.

[0064] In this embodiment, the method of generating an information acquisition instruction based on an information acquisition request can be: parsing the specific content of the information acquisition request, that is, obtaining the first multimedia playback information of the mobile terminal; generating an information acquisition instruction based on the specific content of the information acquisition request, that is, an instruction to obtain the first multimedia playback information of the mobile terminal.

[0065] b2) sending the information acquisition instruction to the second multimedia playback software, so that the second multimedia playback software acquires the first multimedia playback information according to the information acquisition instruction, and sends the first multimedia playback information to the vehicle end.

[0066] In this embodiment, the second multimedia player software is a software for playing multimedia data in the mobile terminal. The mobile terminal sends an information acquisition instruction to the second multimedia player software through a set communication mechanism, and the second multimedia player software acquires the first multimedia playback information according to the information acquisition instruction and sends the first multimedia playback information to the vehicle end.

[0067] In this embodiment, the mobile terminal will actively send the first multimedia playback information to the vehicle end at irregular intervals. Specifically, the first multimedia playback information will be sent to the vehicle end every second set time, so that when the vehicle end detects the first multimedia playback information, it will update the playback information of the currently playing multimedia data to the first multimedia playback information.

[0068] The technical solution of this embodiment is to receive an information acquisition request sent by the vehicle end; obtain the first multimedia playback information according to the information acquisition request, and send the first multimedia playback information to the vehicle end, so that after the vehicle end receives the first multimedia playback information sent by the mobile terminal, the playback information of the currently played multimedia data is updated to the first multimedia playback information, thereby ensuring that the multimedia playback information of the vehicle end is consistent with the multimedia data actually played.

[0069] Embodiment 4

[0070] Figure 4 A schematic diagram of a structure of a device for updating in-vehicle multimedia playback information provided by a fourth embodiment of the present invention, such as Figure 4 As shown, the device is arranged at the vehicle end, wherein the vehicle end is wirelessly connected to the mobile terminal, and when the mobile terminal synchronizes the played multimedia data to the vehicle end for playback, the device comprises:

[0071] An information detection module 410 is used to detect whether the first multimedia playback information sent by the mobile terminal is detected every first set time;

[0072] The request sending module 420 is configured to send an information acquisition request to the mobile terminal if the first multimedia playback information sent by the mobile terminal is not detected, so that the mobile terminal sends the first multimedia playback information to the vehicle end; wherein the first multimedia playback information includes at least one of multimedia attribute information, playback progress, and playback status;

[0073] The information updating module 430 is configured to receive the first multimedia playing information sent by the mobile terminal, and update the playing information of the currently playing multimedia data to the first multimedia playing information.

[0074] Optionally, the information updating module 430 may be specifically used for:

[0075] Generate an information update instruction according to the first multimedia playback information; send the information update instruction to the first multimedia playback software, so that the first multimedia playback software updates the playback information of the multimedia data currently played in the multimedia playback interface to the first multimedia playback information according to the information update instruction.

[0076] Optionally, the device further includes: if the first multimedia playback information sent by the mobile terminal is detected, updating the playback information of the currently played multimedia data to the first multimedia playback information.

[0077] Embodiment 5

[0078] Figure 5 FIG. 1 is a schematic diagram of a structure of a device for updating in-vehicle multimedia playback information provided by Embodiment 5 of the present invention, wherein the device is arranged in a mobile terminal, such as Figure 5 As shown, the device comprises:

[0079] The request receiving module 510 is used to receive an information acquisition request sent by the vehicle end; wherein the information acquisition request is a request for acquiring the first multimedia playback information of the mobile terminal;

[0080] The information acquisition module 520 is used to acquire the first multimedia playback information according to the information acquisition request and send the first multimedia playback information to the vehicle end.

[0081] Optionally, the information acquisition module 520 may be specifically used for:

[0082] Generate an information acquisition instruction according to the information acquisition request; send the information acquisition instruction to the second multimedia playback software, so that the second multimedia playback software acquires the first multimedia playback information according to the information acquisition instruction, and sends the first multimedia playback information to the vehicle end.

[0083] Optionally, the device further includes: an information sending module, configured to:

[0084] The first multimedia playback information is sent to the vehicle end at a second set time interval, so that when the vehicle end detects the first multimedia playback information, the playback information of the currently played multimedia data is updated to the first multimedia playback information.

[0085] The above device can execute the methods provided by all the above embodiments of the present invention, and has the corresponding functional modules and beneficial effects of executing the above methods. For technical details not described in detail in this embodiment, please refer to the methods provided by all the above embodiments of the present invention.

[0086] Embodiment 6

[0087] Figure 6A schematic diagram of the structure of an electronic device 10 that can be used to implement an embodiment of the present invention is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device can also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices (such as helmets, glasses, watches, etc.) and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely examples and are not intended to limit the implementation of the present invention described and / or required herein.

[0088] like Figure 6 As shown, the electronic device 10 includes at least one processor 11, and a memory connected to the at least one processor 11, such as a read-only memory (ROM) 12, a random access memory (RAM) 13, etc., wherein the memory stores a computer program that can be executed by at least one processor, and the processor 11 can perform various appropriate actions and processes according to the computer program stored in the read-only memory (ROM) 12 or the computer program loaded from the storage unit 18 to the random access memory (RAM) 13. In the RAM 13, various programs and data required for the operation of the electronic device 10 can also be stored. The processor 11, the ROM 12, and the RAM 13 are connected to each other through a bus 14. An input / output (I / O) interface 15 is also connected to the bus 14.

[0089] A number of components in the electronic device 10 are connected to the I / O interface 15, including: an input unit 16, such as a keyboard, a mouse, etc.; an output unit 17, such as various types of displays, speakers, etc.; a storage unit 18, such as a disk, an optical disk, etc.; and a communication unit 19, such as a network card, a modem, a wireless communication transceiver, etc. The communication unit 19 allows the electronic device 10 to exchange information / data with other devices through a computer network such as the Internet and / or various telecommunication networks.

[0090] The processor 11 may be a variety of general and / or special processing components with processing and computing capabilities. Some examples of the processor 11 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various special artificial intelligence (AI) computing chips, various processors running machine learning model algorithms, a digital signal processor (DSP), and any appropriate processor, controller, microcontroller, etc. The processor 11 executes the various methods and processes described above, such as a method for updating the in-vehicle multimedia playback information.

[0091] In some embodiments, the method for updating the in-vehicle multimedia playback information may be implemented as a computer program, which is tangibly contained in a computer-readable storage medium, such as a storage unit 18. In some embodiments, part or all of the computer program may be loaded and / or installed on the electronic device 10 via the ROM 12 and / or the communication unit 19. When the computer program is loaded into the RAM 13 and executed by the processor 11, one or more steps of the method for updating the in-vehicle multimedia playback information described above may be performed. Alternatively, in other embodiments, the processor 11 may be configured to execute the method for updating the in-vehicle multimedia playback information in any other appropriate manner (e.g., by means of firmware).

[0092] Various implementations of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various implementations can include: being implemented in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which can be a special purpose or general purpose programmable processor that can receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device.

[0093] Computer programs for implementing the methods of the present invention may be written in any combination of one or more programming languages. These computer programs may be provided to a processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, so that when the computer program is executed by the processor, the functions / operations specified in the flow chart and / or block diagram are implemented. The computer program may be executed entirely on the machine, partially on the machine, partially on the machine and partially on a remote machine as a stand-alone software package, or entirely on a remote machine or server.

[0094] In the context of the present invention, a computer-readable storage medium may be a tangible medium that may contain or store a computer program for use by or in combination with an instruction execution system, device or equipment. A computer-readable storage medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices or equipment, or any suitable combination of the foregoing. Alternatively, a computer-readable storage medium may be a machine-readable signal medium. A more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0095] To provide interaction with a user, the systems and techniques described herein may be implemented on an electronic device having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user; and a keyboard and a pointing device (e.g., a mouse or trackball) through which the user can provide input to the electronic device. Other types of devices may also be used to provide interaction with the user; for example, the feedback provided to the user may be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form (including acoustic input, voice input, or tactile input).

[0096] The systems and techniques described herein may be implemented in a computing system that includes backend components (e.g., as a data server), or a computing system that includes middleware components (e.g., an application server), or a computing system that includes frontend components (e.g., a user computer with a graphical user interface or a web browser through which a user can interact with implementations of the systems and techniques described herein), or a computing system that includes any combination of such backend components, middleware components, or frontend components. The components of the system may be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: a local area network (LAN), a wide area network (WAN), a blockchain network, and the Internet.

[0097] A computing system may include a client and a server. The client and the server are generally remote from each other and usually interact through a communication network. The client and server relationship is generated by computer programs running on the corresponding computers and having a client-server relationship with each other. The server may be a cloud server, also known as a cloud computing server or cloud host, which is a host product in the cloud computing service system to solve the defects of difficult management and weak business scalability in traditional physical hosts and VPS services.

[0098] An embodiment of the present invention further provides a computer program product, including a computer program, which, when executed by a processor, implements a method for updating in-vehicle multimedia playback information as provided in any embodiment of the present application.

[0099] In the process of implementation, the computer program product can be written in one or more programming languages ​​or a combination thereof to perform the computer program code of the present invention, including object-oriented programming languages, such as Java, Smalltalk, C++, and conventional procedural programming languages, such as "C" language or similar programming languages. The program code can be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer can be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or can be connected to an external computer (for example, using an Internet service provider to connect through the Internet).

[0100] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps described in the present invention can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of the present invention can be achieved, and this document does not limit this.

[0101] The above specific implementations do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for updating vehicle-mounted multimedia playback information, characterized in that: The method is executed by a vehicle end, wherein the vehicle end is wirelessly connected to a mobile terminal, and when the mobile terminal synchronizes the played multimedia data to the vehicle end for playback, it includes: whether the first multimedia playback information sent by the mobile terminal is detected every first set time; If the first multimedia playback information sent by the mobile terminal is not detected, sending an information acquisition request to the mobile terminal so that the mobile terminal sends the first multimedia playback information to the vehicle end; wherein the first multimedia playback information includes at least one of multimedia attribute information, playback progress and playback status; The first multimedia play information sent by the mobile terminal is received, and the play information of the currently played multimedia data is updated to the first multimedia play information.

2. The method according to claim 1, characterized in that Updating the playing information of the currently played multimedia data to the first multimedia playing information includes: generating an information update instruction according to the first multimedia playback information; The information update instruction is sent to the first multimedia playback software, so that the first multimedia playback software updates the playback information of the multimedia data currently played in the multimedia playback interface to the first multimedia playback information according to the information update instruction.

3. The method according to claim 1, characterized in that After detecting whether the first multimedia play information sent by the mobile terminal is detected every first set time, the method further includes: If the first multimedia play information sent by the mobile terminal is detected, the play information of the currently played multimedia data is updated to the first multimedia play information.

4. A method for updating vehicle-mounted multimedia playback information, characterized in that: The method is executed by a mobile terminal, comprising: Receiving an information acquisition request sent by the vehicle end; wherein the information acquisition request is a request for acquiring first multimedia playback information of the mobile terminal; The first multimedia playback information is acquired according to the information acquisition request, and the first multimedia playback information is sent to the vehicle end.

5. The method according to claim 4, characterized in that Acquiring first multimedia playback information according to the information acquisition request, and sending the first multimedia playback information to the vehicle end, includes: Generate an information acquisition instruction according to the information acquisition request; The information acquisition instruction is sent to the second multimedia playback software, so that the second multimedia playback software acquires the first multimedia playback information according to the information acquisition instruction, and sends the first multimedia playback information to the vehicle end.

6. The method according to claim 4, characterized in that Also includes: The first multimedia playback information is sent to the vehicle end at a second set time interval, so that when the vehicle end detects the first multimedia playback information, the playback information of the currently played multimedia data is updated to the first multimedia playback information.

7. A device for updating in-vehicle multimedia playback information, characterized in that: The device is arranged at a vehicle end, wherein the vehicle end is wirelessly connected to a mobile terminal, and when the mobile terminal synchronizes the played multimedia data to the vehicle end for playback, the device comprises: An information detection module, used for detecting whether the first multimedia playback information sent by the mobile terminal is detected every first set time; a request sending module, configured to send an information acquisition request to the mobile terminal if the first multimedia playback information sent by the mobile terminal is not detected, so that the mobile terminal sends the first multimedia playback information to the vehicle end; wherein the first multimedia playback information includes at least one of multimedia attribute information, playback progress and playback status; The information updating module is used to receive the first multimedia playing information sent by the mobile terminal, and update the playing information of the currently playing multimedia data to the first multimedia playing information.

8. A device for updating in-vehicle multimedia playback information, characterized in that: The device is arranged in a mobile terminal and comprises: A request receiving module, used to receive an information acquisition request sent by the vehicle end; wherein the information acquisition request is a request for acquiring first multimedia playback information of the mobile terminal; The information acquisition module is used to obtain the first multimedia playback information according to the information acquisition request and send the first multimedia playback information to the vehicle end.

9. An electronic device, characterized in that: The electronic device comprises: at least one processor; and a memory communicatively connected to the at least one processor; wherein, The memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor so that the at least one processor can execute the method for updating the in-vehicle multimedia playback information according to any one of claims 1 to 6.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a processor to implement the method for updating the in-vehicle multimedia playback information according to any one of claims 1 to 6 when executed.

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