Data processing method and device, equipment and storage medium

Abstract

The embodiment of the invention provides a data processing method and device, equipment and a storage medium, and relates to the technical field of communication. The method is executed by a mobile terminal device and comprises the steps that under the condition that the mobile terminal device establishes communication connection with a vehicle-mounted terminal device, first information from the vehicle-mounted terminal device is received, and the first information is used for indicating the state of the vehicle-mounted terminal device in a vehicle; and based on the first information, sending multimedia data which is being played or displayed by the mobile terminal equipment to the vehicle-mounted terminal equipment for playing or displaying, or keeping the multimedia data which is being played or displayed by the mobile terminal equipment in the mobile terminal equipment for playing or displaying. According to the embodiment of the invention, the multimedia data which is being played or displayed by the mobile terminal device can be prevented from being directly sent to the vehicle-mounted terminal device for playing or displaying after the mobile terminal device establishes the communication connection with the vehicle-mounted terminal device, and the privacy information of a holder of the mobile terminal device can be effectively protected.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of communication technology, and in particular to a data processing method, apparatus, device and storage medium. Background Art

[0002] After the mobile phone and the vehicle terminal device are connected, the data on the mobile phone side can be transferred to the vehicle terminal device. For example, the audio played on the mobile phone side can be transferred to the vehicle terminal device side for playback.

[0003] In the related art, after a mobile phone is connected to a vehicle-mounted terminal device via Bluetooth, the call audio on the mobile phone side will be transferred to the vehicle-mounted terminal device side for playback, without considering whether there are other people in the vehicle besides the owner.

[0004] However, when there are people other than the car owner in the vehicle, the call audio is transferred to the vehicle-mounted terminal device for playback, or the car owner's call is played out loud. Summary of the invention

[0005] The embodiments of the present application provide a data processing method, device, equipment and storage medium. The technical solutions provided by the embodiments of the present application are as follows:

[0006] According to one aspect of an embodiment of the present application, a data processing method is provided, the method being executed by a mobile terminal device, the method comprising:

[0007] When the mobile terminal device establishes a communication connection with the vehicle-mounted terminal device, receiving first information from the vehicle-mounted terminal device, the first information being used to indicate a state of the vehicle-mounted terminal device;

[0008] Based on the first information, the multimedia data being played or displayed by the mobile terminal device is sent to the vehicle-mounted terminal device for playback or display, or the multimedia data being played or displayed by the mobile terminal device is kept on the mobile terminal device for playback or display.

[0009] According to one aspect of an embodiment of the present application, a data processing method is provided, the method being executed by a vehicle-mounted terminal device, the method comprising:

[0010] When the vehicle-mounted terminal device establishes a communication connection with the mobile terminal device, sending first information to the mobile terminal device, wherein the first information is used to indicate the state of the vehicle-mounted terminal device in the vehicle;

[0011] The first information is used to trigger the mobile terminal device to send the multimedia data being played or displayed to the vehicle-mounted terminal device for playback or display, or to keep the multimedia data being played or displayed on the mobile terminal device.

[0012] According to one aspect of an embodiment of the present application, a data processing device is provided, the device comprising:

[0013] A receiving module, used for receiving first information from the vehicle-mounted terminal device when the mobile terminal device establishes a communication connection with the vehicle-mounted terminal device, wherein the first information is used for indicating a state of the vehicle-mounted terminal device;

[0014] The first sending module is used to send the multimedia data being played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playback or display based on the first information, or to keep the multimedia data being played or displayed by the mobile terminal device on the mobile terminal device for playback or display.

[0015] According to one aspect of an embodiment of the present application, a data processing device is provided, the device comprising:

[0016] A second sending module is used to send first information to the mobile terminal device when the vehicle-mounted terminal device and the mobile terminal device establish a communication connection, wherein the first information is used to indicate the state of the vehicle-mounted terminal device in the vehicle;

[0017] The first information is used to trigger the mobile terminal device to send the multimedia data being played or displayed to the vehicle-mounted terminal device for playback or display, or to keep the multimedia data being played or displayed on the mobile terminal device.

[0018] According to one aspect of an embodiment of the present application, a terminal device is provided, the terminal device comprising a processor and a memory, the memory storing a computer program, the computer program being loaded and executed by the processor to implement the above-mentioned data processing method.

[0019] According to one aspect of an embodiment of the present application, a computer-readable storage medium is provided, in which a computer program is stored. The computer program is loaded and executed by a processor to implement the above-mentioned data processing method.

[0020] According to one aspect of an embodiment of the present application, a computer program product is provided. The computer program product includes a computer program. The computer program is loaded and executed by a processor to implement the above data processing method.

[0021] The technical solution provided by the embodiments of the present application may have the following beneficial effects:

[0022] The mobile terminal device can determine whether to send the multimedia data currently played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playback or display based on the vehicle status provided by the vehicle-mounted terminal device. This can avoid the situation where the multimedia data currently played or displayed by the mobile terminal device is directly sent to the vehicle-mounted terminal device for playback or display after the mobile terminal device and the vehicle-mounted terminal device establish a communication connection, and can effectively protect the privacy information of the holder of the mobile terminal device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of a system architecture for data processing provided by an embodiment of the present application;

[0024] Figure 2 is a flow chart of a data processing method provided by an embodiment of the present application;

[0025] Figure 3 is a flow chart of a data processing method provided by another embodiment of the present application;

[0026] Figure 4 is a schematic diagram of a data processing method provided by an embodiment of the present application;

[0027] Figure 5 is a schematic diagram of a data processing method provided by another embodiment of the present application;

[0028] Figure 6 is a block diagram of a data processing device provided by an embodiment of the present application;

[0029] Figure 7 is a block diagram of a data processing device provided by another embodiment of the present application;

[0030] Figure 8 It is a structural diagram of a terminal device provided by an embodiment of the present application. DETAILED DESCRIPTION

[0031] In order to make the objectives, technical solutions and advantages of the present application clearer, the implementation methods of the present application will be further described in detail below with reference to the accompanying drawings.

[0032] The network architecture and business scenarios described in the embodiments of the present application are intended to more clearly illustrate the technical solutions of the embodiments of the present application, and do not constitute a limitation on the technical solutions provided in the embodiments of the present application. A person of ordinary skill in the art can appreciate that with the evolution of the network architecture and the emergence of new business scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

[0033] Please refer to Figure 1, which shows a schematic diagram of a system architecture of data processing provided by an embodiment of the present application. The system architecture may include: a mobile terminal device 10 and a vehicle-mounted terminal device 20.

[0034] The mobile terminal device 10 may be an electronic device such as a mobile phone, a wearable device, a VR (Virtual Reality) device, an AR (Augmented Reality) device, or an MR (Mixed Reality) device.

[0035] The vehicle-mounted terminal device 20 refers to a front-end device fixed on the vehicle for controlling the vehicle management system, and may also be referred to as a TCU (Transmission Control Unit, vehicle dispatch monitoring unit) terminal.

[0036] The mobile terminal device 10 and the vehicle-mounted terminal device 20 may perform wireless communication or wired communication. For example, the mobile terminal device 10 and the vehicle-mounted terminal device 20 may perform wireless communication via Bluetooth technology or WIFI technology, or may perform wired communication via a data cable connection.

[0037] In some embodiments, both the mobile terminal device 10 and the vehicle-mounted terminal device 20 have the ability to process multimedia data, such as playing or displaying multimedia data. In some embodiments, after the mobile terminal device 10 establishes a communication connection with the vehicle-mounted terminal device 20, the multimedia data played or displayed on the mobile terminal device 10 side can be sent to the vehicle-mounted terminal device 20 side for playing or display. In some embodiments, whether to send the multimedia data played or displayed on the mobile terminal device 10 side to the vehicle-mounted terminal device 20 side for playing or display is determined based on the state of the vehicle in which the vehicle-mounted terminal device 20 is located.

[0038] The data processing method provided in the embodiment of the present application can be executed by a terminal device. Figure 1 Taking the implementation environment of the scheme shown as an example, the above data processing method can be interactively executed by the mobile terminal device 10 and the vehicle-mounted terminal device 20. Exemplarily, when the mobile terminal device 10 establishes a communication connection with the vehicle-mounted terminal device 20, the mobile terminal device 10 receives first information from the vehicle-mounted terminal device 20, and the first information is used to indicate the state of the vehicle in which the vehicle-mounted terminal device 20 is located; based on the first information, the mobile terminal device 10 sends the multimedia data being played or displayed by the mobile terminal device 10 to the vehicle-mounted terminal device 20 for playback or display, or keeps the multimedia data being played or displayed by the mobile terminal device 10 on the mobile terminal device 10 for playback or display.

[0039] Next, the relevant technology will be exemplified by taking multimedia data such as call audio or payment data as an example.

[0040] 1) Call Audio

[0041] The mobile terminal device enters the vehicle while in a call state (with earphones / earpiece), and because of the Bluetooth connection between the mobile terminal device and the vehicle-mounted terminal device; the call audio will flow to the vehicle-mounted terminal device for playback due to the existence of the Bluetooth connection; the call audio is played from the vehicle-mounted terminal device side, freeing the user's hands; the principle of this technology is simply that a new Bluetooth device connection triggers the audio flow of the mobile terminal device.

[0042] However, in this case, if the user enters the same vehicle with other people, the call audio will be transferred to the vehicle-mounted terminal device for playback, and the private call content will be played outward.

[0043] 2) Data Flow

[0044] At the exit of a parking lot, you often need to scan a QR code to pay for parking (or make a contactless payment if your license plate has been bound). In this case, the user needs to take out his or her mobile phone and take a photo of the QR code to make the payment.

[0045] In the case of contactless payment, users need to bind the corresponding license plate and grant payment authority, which needs to be done in every parking lot. If the license plate is not bound, users need to take out their mobile phones to take pictures. It takes three steps from turning on the screen to paying (turning on the screen, scanning the code, and paying), which is a complicated operation.

[0046] The technical solution provided by the embodiment of the present application can transfer data on the mobile terminal device side and the vehicle-mounted terminal device side in real time based on the status inside the vehicle and the status outside the vehicle. For example, based on the status of the personnel inside the vehicle, it is determined whether to send the call audio data on the mobile terminal device side to the vehicle-mounted terminal device side for playback. For example, based on the image status outside the vehicle, it is determined whether to send the image information to the mobile terminal device side to trigger the payment operation on the mobile terminal device side.

[0047] Please refer to Figure 2 , which shows a flow chart of a data processing method provided by an embodiment of the present application. The method is executed by a mobile terminal device. The method includes at least one of the following steps 210 to 220.

[0048] Step 210: When the mobile terminal device establishes a communication connection with the vehicle-mounted terminal device, the mobile terminal device receives first information from the vehicle-mounted terminal device, where the first information is used to indicate the state of the vehicle-mounted terminal device.

[0049] In some embodiments, the mobile terminal device refers to a computer device that can be used on the move, broadly speaking, including mobile phones, notebooks, tablet computers, etc. The vehicle-mounted terminal device is the front-end device of the vehicle monitoring and management system, integrating multiple functions such as positioning, communication, and vehicle driving recorder, and has powerful business scheduling functions and data processing capabilities.

[0050] In some embodiments, a communication connection may be established between the mobile terminal device and the vehicle-mounted terminal device via Bluetooth technology, via WIFI technology, or via a wired method.

[0051] In some embodiments, the first information is used to indicate the status of the vehicle in which the vehicle-mounted terminal device is located. Exemplarily, the first information is used to indicate the status of the personnel in the vehicle. For example, the first information is used to indicate whether there are other personnel in the vehicle besides the holder of the mobile terminal device. Exemplarily, the first information is used to indicate the closed status of the vehicle. For example, the first information is used to indicate whether all the doors of the vehicle are closed. Exemplarily, the first information is used to indicate the status of the personnel and the closed status in the vehicle.

[0052] In some embodiments, the state actually indicated in the first information is predefined, for example, the first information is predefined to indicate the state of the person in the vehicle. In some embodiments, the state actually indicated in the first information is determined based on the type of multimedia data. Exemplarily, the multimedia data is call data, then the first information is used to indicate the state of the person in the vehicle. Exemplarily, the multimedia data is video data, then the first information is used to indicate the state of the person in the vehicle and the closed state of the vehicle.

[0053] Step 220: Based on the first information, the mobile terminal device sends the multimedia data being played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playback or display, or keeps the multimedia data being played or displayed by the mobile terminal device on the mobile terminal device for playback or display.

[0054] In some embodiments, the mobile terminal device determines whether to send the multimedia data being played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playback or display, or to keep the multimedia data being played or displayed on the mobile terminal device for playback or display based on the status within the vehicle indicated by the first information.

[0055] In some embodiments, multimedia data refers to a combination of multiple media data, generally including multiple media data forms such as text, sound, animation, and image. Exemplarily, multimedia data can be data of novels, music, calls, videos, etc.

[0056] In some embodiments, different types of multimedia data may indicate different states in the first information. The types of multimedia data may be divided in multiple ways, which may be pre-configured or determined by negotiation between the vehicle-mounted terminal device and the mobile terminal device.

[0057] Exemplarily, multimedia data can be divided into privacy type and non-privacy type according to the degree of privacy. For example, call audio data is classified as privacy type, and music audio data is classified as non-privacy type. For this case, the first information is used to indicate the status of people in the vehicle where the vehicle-mounted terminal device is located. In the case where the type of multimedia data is a privacy type, if there are other people other than the holder of the mobile terminal device in the vehicle, the multimedia data being played or displayed by the mobile terminal device will be kept on the mobile terminal device for playback or display; if there are no other people other than the holder of the mobile terminal device in the vehicle, the multimedia data being played or displayed by the mobile terminal device will be sent to the vehicle-mounted terminal device for playback or display. In the case where the multimedia data is of a non-privacy type, there is no need to consider the status of the person indicated in the first information, and the mobile terminal device can directly send the multimedia data being played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playback or display.

[0058] Exemplarily, multimedia data can be divided into a sound type and a silent type according to whether there is audio data. For example, image data is classified as a silent type, and video data is classified as a sound type. In this case, the first information is used to indicate the closed state of the vehicle in which the vehicle-mounted terminal device is located. In the case where the type of multimedia data is a sound type, if the door of the vehicle is not completely closed, the sound may flow out of the vehicle, and may also be affected by the noise outside the vehicle and cannot be heard clearly. In this case, the mobile terminal device keeps the multimedia data being played or displayed by the mobile terminal device on the mobile terminal device for playback or display; if the door of the vehicle is completely closed, the multimedia data being played or displayed by the mobile terminal device is sent to the vehicle-mounted terminal device for playback or display. In the case where the type of multimedia data is a silent type, there is no need to consider the closed state indicated in the first information. The mobile terminal device can directly send the multimedia data being played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playback or display.

[0059] In some embodiments, the type of the multimedia data may be a pre-configured label. For example, a label of the audio type may be configured for music audio data, and a label of the privacy type may be configured for call audio data. In some embodiments, a type of multimedia data may have multiple labels at the same time, and similarly, multiple states may be indicated in the first information. Exemplarily, call audio data may have a privacy type label and an audio type label, and the first information may indicate a personnel status and a closed status.

[0060] In some embodiments, after the mobile terminal device establishes a communication connection with the vehicle-mounted terminal device, the mobile terminal device sends a request message to the vehicle-mounted terminal device, where the request message is used to request the first information. The request message may include relevant information about the multimedia data being played or displayed by the mobile terminal device, such as the type of the multimedia data. Based on the request message, the vehicle-mounted terminal device determines the state in the vehicle indicated in the first information.

[0061] In some embodiments, after the mobile terminal device establishes a communication connection with the vehicle-mounted terminal device, the vehicle-mounted terminal device sends a first message to the mobile terminal device, and the first message carries all the states supported by the vehicle-mounted terminal device. For example, if the vehicle-mounted terminal device supports providing personnel state and closed state, the first message includes both states. The mobile terminal device determines which state to use to determine whether to send the multimedia data being played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playback or display based on the type of multimedia data.

[0062] According to the technical solution provided by the embodiment of the present application, the mobile terminal device can determine whether to send the multimedia data currently played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playing or displaying based on the status of the vehicle provided by the vehicle-mounted terminal device. This can avoid the situation where the multimedia data currently played or displayed by the mobile terminal device is directly sent to the vehicle-mounted terminal device for playing or displaying after the mobile terminal device establishes a communication connection with the vehicle-mounted terminal device, and can effectively protect the privacy information of the holder of the mobile terminal device.

[0063] Please refer to Figure 3 , which shows a flow chart of a data processing method provided by another embodiment of the present application. The method is executed by a vehicle-mounted terminal device. The method includes the following step 310.

[0064] Step 310, when the vehicle-mounted terminal device establishes a communication connection with the mobile terminal device, the vehicle-mounted terminal device sends first information to the mobile terminal device, where the first information is used to indicate the state of the vehicle-mounted terminal device in the vehicle;

[0065] The first information is used to trigger the mobile terminal device to send the multimedia data being played or displayed to the vehicle-mounted terminal device for playback or display, or to keep the multimedia data being played or displayed on the mobile terminal device.

[0066] In some embodiments, if the multimedia data being played or displayed by the mobile terminal device is sent by the mobile terminal device to the vehicle-mounted terminal device for playback or display based on the first information, the vehicle-mounted terminal device receives the multimedia data sent by the mobile terminal device, and plays or displays the multimedia data; if the multimedia data being played or displayed by the mobile terminal device is maintained on the mobile terminal device for playback or display based on the first information, the vehicle-mounted terminal device does not need to receive and process the data.

[0067] For a detailed introduction to this embodiment, please refer to the above-mentioned embodiment on the mobile terminal device side, and this application will not go into details here.

[0068] The technical solution provided by the embodiment of the present application can determine whether to send the multimedia data currently played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playback or display based on the vehicle status provided by the vehicle-mounted terminal device. The mobile terminal device makes its own judgment, and the user does not need to operate on the vehicle-mounted terminal device, which reduces the complexity of the operation and realizes the automation of data processing.

[0069] Next, the data processing method provided by the embodiment of the present application will be described in detail in the form of interaction between a mobile terminal device and a vehicle-mounted terminal device. The method includes at least one of the following steps a to c.

[0070] Step a: when the mobile terminal device establishes a communication connection with the vehicle-mounted terminal device, the vehicle-mounted terminal device sends first information to the mobile terminal device, where the first information is used to indicate the status of the vehicle-mounted terminal device in the vehicle.

[0071] In some embodiments, after receiving the request information from the mobile terminal device, the vehicle-mounted terminal device sends the first information to the mobile terminal device. In some embodiments, the request information may carry the status information requested by the mobile terminal device. For example, if the mobile terminal device needs to request the status of a person in the vehicle where the vehicle-mounted terminal device is located, the request information carries information indicating the status of the person, such as an identifier of the status of the person.

[0072] In some embodiments, the request information may carry indication information for determining the status information requested by the mobile terminal device. Exemplarily, the request information carries relevant information of the multimedia data, and the vehicle-mounted terminal device may determine the status information requested by the mobile terminal device based on the relevant information of the multimedia data.

[0073] In some embodiments, the vehicle-mounted terminal device actively sends the first information to the mobile terminal device. In one example, the status information indicated in the first information is preconfigured. For example, the preconfigured first information is used to indicate the status of a person in the vehicle in which the vehicle-mounted terminal device is located. In another example, the first information carries all the status information supported by the vehicle-mounted terminal device. For example, the vehicle-mounted terminal device only supports providing the status of the person and the closed status, so the first information carries the status of the person and the closed status.

[0074] Step b: the mobile terminal device receives the first information from the vehicle-mounted terminal device.

[0075] In step c, based on the first information, the mobile terminal device sends the multimedia data being played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playback or display, or keeps the multimedia data being played or displayed by the mobile terminal device on the mobile terminal device for playback or display.

[0076] In some embodiments, the first information is used to indicate the status of a person in the vehicle where the vehicle-mounted terminal device is located. In some embodiments, the status of a person in the vehicle where the vehicle-mounted terminal device is located includes: the holder of the mobile terminal device is in the vehicle, and the holder of the mobile terminal device has left the vehicle. The above two situations will be described below by classification.

[0077] Case 1: The holder of the mobile terminal device is in the vehicle

[0078] In some embodiments, whether the holder of the mobile terminal device is in the above-mentioned vehicle can be detected by the vehicle-mounted terminal device. Exemplarily, the vehicle-mounted terminal device calls the pressure sensor under the vehicle seat to detect whether there is a person on the vehicle seat. In some cases, there may be objects placed on the vehicle seat, and the pressure sensor will also detect the pressure on the vehicle seat. In this case, it can be determined whether there is a person on the vehicle seat based on the pressure detected by the pressure sensor. Exemplarily, a person's weight is usually above 30kg. In some cases, it is not possible to accurately judge whether there is a person on the vehicle seat based only on the pressure detected by the pressure sensor. For example, a child's weight is lighter, which may cause misjudgment. In this case, it is also possible to judge whether there is a person on the vehicle seat in combination with the use of the seat belt.

[0079] In some embodiments, the holder of the mobile terminal device is in the vehicle, which may include the following two situations: there is no person other than the holder of the mobile terminal device in the vehicle, and there is a person other than the holder of the mobile terminal device in the vehicle.

[0080] In some embodiments, when the personnel status is that there are no other personnel in the vehicle except the holder of the mobile terminal device, the multimedia data being played or displayed by the mobile terminal device is sent to the vehicle-mounted terminal device for playback or display.

[0081] In some embodiments, when multimedia data is played or displayed on a vehicle-mounted terminal device, if the person in the vehicle in which the vehicle terminal device is located changes, the playback or display device of the multimedia data can also be readjusted based on the change in the person's status.

[0082] In some embodiments, when a state change occurs in the vehicle where the vehicle-mounted terminal device is located, the vehicle-mounted terminal device sends a second message to the mobile terminal device. The mobile terminal device receives the second message from the vehicle-mounted terminal device, the second message is used to indicate the state change in the vehicle where the vehicle-mounted terminal device is located; based on the second message, the multimedia data being played or displayed by the mobile terminal device is stopped from being sent to the vehicle-mounted terminal device for playback or display.

[0083] In some embodiments, the state changes include the following situations: the holder of the mobile terminal device leaves the vehicle where the vehicle-mounted terminal device is located, a person other than the holder of the mobile terminal device enters the vehicle where the vehicle-mounted terminal device is located, and all persons other than the holder of the mobile terminal device leave the vehicle where the vehicle-mounted terminal device is located.

[0084] In some embodiments, the second information is used to instruct the holder of the mobile terminal device to leave the vehicle where the vehicle-mounted terminal device is located; the mobile terminal device switches the multimedia data to the mobile terminal device for playback or display.

[0085] In some embodiments, the second information is used to indicate that a person other than the holder of the mobile terminal device enters the vehicle where the vehicle-mounted terminal device is located. If the multimedia data is played or displayed on the vehicle-mounted terminal device, the mobile terminal device will switch the multimedia data to the mobile terminal device for playback or display.

[0086] In some embodiments, the second information is used to indicate that all persons except the holder of the mobile terminal device have left the vehicle where the vehicle-mounted terminal device is located, and the mobile terminal device sends the multimedia data to the vehicle-mounted terminal device for playback or display.

[0087] In some embodiments, when the personnel status is that there are other personnel other than the holder of the mobile terminal device in the vehicle, the multimedia data being played or displayed by the mobile terminal device is kept on the mobile terminal device for playing or displaying.

[0088] In some embodiments, when there are other persons in the vehicle besides the holder of the mobile terminal device, the user can also send the multimedia data being played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playback or display based on manual operation.

[0089] In some embodiments, the vehicle-mounted terminal device displays a first prompt message, and the first prompt message is used to confirm whether to send the multimedia data to the vehicle-mounted terminal device for playback or display; in response to the confirmation operation on the first prompt message, a first indication message is sent to the mobile terminal device.

[0090] In some embodiments, a mobile terminal device receives a first indication message from a vehicle-mounted terminal device, and the first indication message is used to instruct that multimedia data be sent to the vehicle-mounted terminal device; according to the first indication message, the multimedia data being played or displayed by the mobile terminal device is sent to the vehicle-mounted terminal device for playback or display.

[0091] Case 2: The holder of the mobile terminal device leaves the vehicle

[0092] In some embodiments, when the holder of the mobile terminal device leaves the vehicle, the mobile terminal device stops sending the multimedia data being played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playback or display.

[0093] In some embodiments, a mobile terminal device establishes a communication connection with a vehicle-mounted terminal device, but the holder of the mobile terminal device is not in the vehicle where the vehicle-mounted terminal device is located. At this time, it can be determined whether the holder of the mobile terminal device is in the vehicle based on the pressure sensor of the vehicle's main driver's seat. If the holder is not in the vehicle, the mobile terminal device will not send the multimedia data being played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playback or display.

[0094] In some embodiments, the holder of the mobile terminal device may not be the main driver, for example, it may be a passenger. In this case, there will not be a situation where there is only the holder of the mobile terminal device in the vehicle, and it can be handled as if there are other people in the vehicle except the holder of the mobile terminal device.

[0095] In some embodiments, the communication connection established between the mobile terminal device and the vehicle terminal device is a temporary communication connection, for example, a taxi passenger's mobile phone establishes a communication connection with the taxi's vehicle terminal device. In this case, the identification information of the temporary communication connection mobile terminal device is different from the identification information of the mobile terminal device bound to the car owner.

[0096] For example, the mobile terminal device is a mobile phone, the vehicle terminal device is a vehicle computer, and the multimedia data is call audio data. Figure 4The method includes the following four steps.

[0097] Step 1: Connect your phone to the car via Bluetooth / WiFi / USB, etc.

[0098] Step 2: The car computer notifies the mobile phone of the car status (people in the car).

[0099] Step 3: If the phone determines that there is no one in the car, the sound will automatically flow to the car computer. If the phone determines that there is someone in the car, the default sound device is still the receiver / earphone; A prompt pops up on the vehicle side, asking whether to switch to the vehicle computer.

[0100] Step 4: In the car owner's phone scenario, leave the car computer; the car detects information changes and notifies the mobile phone; the mobile phone switches the sound device to the mobile phone.

[0101] Through the above method, the mobile terminal device can send the multimedia data being played or displayed to the vehicle terminal device for playback or display, thereby improving the multimedia data flow and the experience of integrating the capabilities of the mobile terminal device and the vehicle terminal device.

[0102] In some embodiments, data from the vehicle-mounted terminal device may also be sent to the mobile terminal device for processing.

[0103] In some embodiments, the vehicle-mounted terminal device sends third information to the mobile terminal device. The mobile terminal device receives the third information from the vehicle-mounted terminal device, the third information including image information captured by the vehicle's camera; calls the first application to scan the image information, obtains operation information included in the image information, and the operation information refers to the operation that the mobile terminal device needs to perform after scanning the image information; in response to the screen of the mobile terminal device being awakened, displays a user interface corresponding to the operation information.

[0104] In some embodiments, the image information is determined by the vehicle-mounted terminal device from an image of the surrounding environment captured by a camera based on a first condition.

[0105] In some embodiments, the vehicle-mounted terminal device uses a camera to capture images of the vehicle's surrounding environment; and determines image information from the surrounding environment image based on the first condition.

[0106] In some embodiments, the vehicle-mounted terminal device uses a camera to capture images of the vehicle's surrounding environment while the vehicle is moving, such as taking pictures of the scenery along the way during a journey.

[0107] In some embodiments, the vehicle-mounted terminal device calls the camera to capture the vehicle's surrounding environment image after the vehicle stops moving. Exemplarily, in response to the vehicle stopping moving, the vehicle-mounted terminal device calls the camera to capture the vehicle's surrounding environment image.

[0108] In some embodiments, the first condition corresponding to the surrounding environment image may be different depending on the application scenario of the surrounding environment image. For example, the application scenario may include a payment scenario, a travel scenario, a positioning scenario, and a service recommendation scenario.

[0109] In some embodiments, the first condition is determined based on the payment scenario, so the first condition can be a QR code image, that is, a QR code image is selected or captured from the surrounding environment image. In some embodiments, the image information included in the second information is not necessarily payment-related content. For example, some QR code images may also be QR codes for mini-programs or adding friends. Therefore, the mobile terminal device needs to scan them to determine whether the operation information is payment operation information. In some embodiments, when the operation information is payment operation information, the mobile terminal device displays the payment interface corresponding to the payment operation information. In some embodiments, when the operation information is non-payment operation information, the mobile terminal device displays the opening screen user interface of the mobile terminal device.

[0110] In some embodiments, the first condition is determined based on the positioning scenario, and the first condition may be a landmark image, that is, an image that can be used as a landmark is selected from the surrounding environment image. In some embodiments, when the mobile terminal device triggers the vehicle positioning function, the landmark image is displayed, and the user can find the vehicle location based on the landmark image. For example, in a parking lot, it is difficult for the user to find his or her car among a large number of cars. At this time, an image with an area mark in the parking lot can be sent to the mobile terminal device as a landmark image to help the user quickly locate his or her vehicle.

[0111] In some embodiments, the first condition is determined based on a travel scenario, so the first condition may be a landscape image, that is, a landscape image is selected from the surrounding environment image. In some embodiments, the first condition is determined based on a service condition scenario, so the first condition may be an image containing advertising information.

[0112] For example, the mobile terminal device is a mobile phone, the vehicle terminal device is a car computer, and the first condition is determined based on the payment scenario. Please refer to Figure 5 The method includes the following four steps.

[0113] Step 1: Connect your phone to the car via Bluetooth / WiFi / USB, etc.

[0114] Step 2: The vehicle computer detects the parking status and scans the surrounding status information. If a QR code is found, it is transmitted to the mobile phone.

[0115] Step 3: The mobile phone detects the image information and calls QR code scanning to pay.

[0116] Step 4: The user picks up the phone, enters the password, and the payment is completed.

[0117] Through the above method, the data of the vehicle-mounted terminal device can also be shared with the mobile terminal device, realizing the deep integration between the vehicle-mounted terminal device and the mobile terminal device.

[0118] The following is an embodiment of the device of the present application, which can be used to execute the embodiment of the method of the present application. For details not disclosed in the embodiment of the device of the present application, please refer to the embodiment of the method of the present application.

[0119] Please refer to Figure 6 , which shows a block diagram of a data processing device provided by an embodiment of the present application. The device has the function of implementing the above method example, and the function can be implemented by hardware, or by hardware executing corresponding software. The device can be the mobile terminal device introduced above, or it can be set in the mobile terminal device. Figure 6 As shown, the device 600 may include: a receiving module 610 and a first sending module 620 .

[0120] The receiving module 610 is used to receive first information from the vehicle-mounted terminal device when the mobile terminal device establishes a communication connection with the vehicle-mounted terminal device, wherein the first information is used to indicate the status of the vehicle-mounted terminal device in the vehicle.

[0121] The first sending module 620 is used to send the multimedia data being played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playback or display based on the first information, or to keep the multimedia data being played or displayed by the mobile terminal device on the mobile terminal device for playback or display.

[0122] In some embodiments, the first information is used to indicate the status of a person in the vehicle in which the vehicle-mounted terminal device is located;

[0123] The first sending module 620 is used to send the multimedia data being played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playback or display when the personnel status is that there are no other personnel in the vehicle except the holder of the mobile terminal device; or, when the personnel status is that there are other personnel in the vehicle except the holder of the mobile terminal device, keep the multimedia data being played or displayed by the mobile terminal device on the mobile terminal device for playback or display.

[0124] In some embodiments, while the multimedia data being played or displayed by the mobile terminal device is kept being played or displayed on the mobile terminal device, the receiving module 610 is also used to receive a first indication information from the vehicle-mounted terminal device, and the first indication information is used to indicate that the multimedia data is sent to the vehicle-mounted terminal device; according to the first indication information, the multimedia data being played or displayed by the mobile terminal device is sent to the vehicle-mounted terminal device for playback or display.

[0125] In some embodiments, when the multimedia data being played or displayed by the mobile terminal device is sent to the vehicle-mounted terminal device for playback or display, the receiving module 610 is also used to receive second information from the vehicle-mounted terminal device, wherein the second information is used to indicate a status change in the vehicle in which the vehicle-mounted terminal device is located; based on the second information, the multimedia data being played or displayed by the mobile terminal device is stopped from being sent to the vehicle-mounted terminal device for playback or display.

[0126] In some embodiments, the second information is used to indicate that the holder of the mobile terminal device has left the vehicle where the vehicle-mounted terminal device is located; the apparatus further includes a processing module (not shown in the figure).

[0127] The processing module is used to switch the multimedia data to the mobile terminal device for playing or displaying.

[0128] In some embodiments, the receiving module 610 is also used to receive third information from the vehicle-mounted terminal device, the third information including image information captured by the camera of the vehicle; call the first application to scan the image information and obtain operation information included in the image information, the operation information refers to the operation that needs to be performed by the mobile terminal device after scanning the image information; in response to the screen of the mobile terminal device being awakened, display the user interface corresponding to the operation information.

[0129] In some embodiments, the image information is determined by the vehicle-mounted terminal device from the surrounding environment image taken by the camera based on a first condition.

[0130] In some embodiments, the first condition is determined based on the payment scenario; the receiving module 610 is also used to display the payment interface corresponding to the payment operation information when the operation information is payment operation information; or, when the operation information is non-payment operation information, display the opening screen user interface of the mobile terminal device.

[0131] According to the technical solution provided by the embodiment of the present application, the mobile terminal device can determine whether to send the multimedia data currently played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playing or displaying based on the status of the vehicle provided by the vehicle-mounted terminal device. This can avoid the situation where the multimedia data currently played or displayed by the mobile terminal device is directly sent to the vehicle-mounted terminal device for playing or displaying after the mobile terminal device establishes a communication connection with the vehicle-mounted terminal device, and can effectively protect the privacy information of the holder of the mobile terminal device.

[0132] Please refer to Figure 7 , which shows a block diagram of a data processing device provided by an embodiment of the present application. The device has the function of implementing the above method example, and the function can be implemented by hardware, or by hardware executing corresponding software. The device can be the vehicle-mounted terminal device introduced above, or it can be set in the vehicle-mounted terminal device. Figure 7 As shown, the device 700 may include: a second sending module 710.

[0133] The second sending module 710 is used to send first information to the mobile terminal device when the vehicle-mounted terminal device and the mobile terminal device establish a communication connection, wherein the first information is used to indicate the status of the vehicle-mounted terminal device in the vehicle; wherein the first information is used to trigger the mobile terminal device to send the multimedia data being played or displayed to the vehicle-mounted terminal device for playback or display, or to keep the multimedia data being played or displayed on the mobile terminal device.

[0134] In some embodiments, the first information is used to indicate the status of people in the vehicle in which the vehicle-mounted terminal device is located; when the status of the people is that there are no other people in the vehicle except the holder of the mobile terminal device, the multimedia data is sent to the vehicle-mounted terminal device for playback or display; or, when the status of the people is that there are other people in the vehicle except the holder of the mobile terminal device, the multimedia data remains on the mobile terminal device for playback or display.

[0135] In some embodiments, when the multimedia data is maintained on the mobile terminal device for playback or display, the second sending module 710 is also used to send a first indication message to the mobile terminal device, wherein the first indication message is used to indicate that the multimedia data is to be sent to the vehicle-mounted terminal device; and to receive the multimedia data sent by the mobile terminal device according to the first indication message, and to play or display the multimedia data.

[0136] In some embodiments, the second sending module 710 is also used to display a first prompt message, wherein the first prompt message is used to confirm whether to send the multimedia data to the vehicle-mounted terminal device for playback or display; in response to a confirmation operation on the first prompt message, the first indication message is sent to the mobile terminal device.

[0137] In some embodiments, when the multimedia data being played or displayed by the mobile terminal device is sent by the mobile terminal device to the vehicle-mounted terminal device for playback or display based on the first information, the second sending module 710 is also used to send second information to the mobile terminal device, and the second information is used to indicate a status change in the vehicle where the vehicle-mounted terminal device is located; wherein the second information is used to trigger the mobile terminal device to stop sending the multimedia data to the vehicle-mounted terminal device for playback or display.

[0138] In some embodiments, the second information is used to indicate that the holder of the mobile terminal device has left the vehicle where the vehicle-mounted terminal device is located; the second information is used to trigger the mobile terminal device to switch the multimedia data to the mobile terminal device for playback or display.

[0139] In some embodiments, the second sending module 710 is further used to send third information to the mobile terminal device, and the third information includes image information captured by the camera of the vehicle.

[0140] In some embodiments, the device further includes a processing module (not shown).

[0141] The processing module is used to call the camera to capture the surrounding environment image of the vehicle in response to the vehicle stopping moving; and determine the image information from the surrounding environment image based on a first condition.

[0142] In some embodiments, the first condition is determined based on the payment scenario; when the operation information is payment operation information, the screen of the mobile terminal device is awakened and displays the payment interface corresponding to the payment operation information; or, when the operation information is non-payment operation information, the screen of the mobile terminal device is awakened and displays the opening screen user interface of the mobile terminal device.

[0143] The technical solution provided by the embodiment of the present application can determine whether to send the multimedia data currently played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playback or display based on the vehicle status provided by the vehicle-mounted terminal device. The mobile terminal device makes its own judgment, and the user does not need to operate on the vehicle-mounted terminal device, which reduces the complexity of the operation and realizes the automation of data processing.

[0144] It should be noted that the device provided in the above embodiment only uses the division of the above-mentioned functional modules as an example to implement its functions. In practical applications, the above-mentioned functions can be assigned to different functional modules according to actual needs, that is, the content structure of the device can be divided into different functional modules to complete all or part of the functions described above.

[0145] Regarding the device in the above embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be elaborated here.

[0146] Please refer to Figure 8 , which shows a schematic diagram of the structure of a terminal device provided by an embodiment of the present application. The terminal device may be the mobile terminal device or the vehicle-mounted terminal device described above. The terminal device 800 may include: a processor 801, a transceiver 802, and a memory 803. Among them, the transceiver 802 is used to implement a sending or receiving function, such as for implementing the function of the above-mentioned receiving module 610, or for implementing the function of the above-mentioned sending module 710. The processor 801 may be used to implement other processing functions or control sending and / or receiving, such as implementing the function of the above-mentioned processing module 810.

[0147] The processor 801 includes one or more processing cores. The processor 801 executes various functional applications and information processing by running software programs and modules.

[0148] The transceiver 802 may include a receiver and a transmitter. For example, the receiver and the transmitter may be implemented as a same wireless communication component, and the wireless communication component may include a wireless communication chip and a radio frequency antenna.

[0149] The memory 803 may be connected to the processor 801 and the transceiver 802 .

[0150] The memory 803 may be used to store a computer program executed by the processor, and the processor 801 is used to execute the computer program to implement each step in the above method embodiment.

[0151] In some embodiments, when the terminal device 800 is a mobile terminal device, the transceiver 802 is used to receive first information from the vehicle-mounted terminal device when the mobile terminal device establishes a communication connection with the vehicle-mounted terminal device, and the first information is used to indicate the status of the vehicle-mounted terminal device; based on the first information, the multimedia data being played or displayed by the mobile terminal device is sent to the vehicle-mounted terminal device for playback or display, or the multimedia data being played or displayed by the mobile terminal device is kept on the mobile terminal device for playback or display.

[0152] In some embodiments, when the terminal device 800 is a vehicle-mounted terminal device, the transceiver 802 is used to send first information to the mobile terminal device when a communication connection is established between the mobile terminal device and the vehicle-mounted terminal device, wherein the first information is used to indicate the status of the vehicle-mounted terminal device; wherein the multimedia data being played or displayed by the mobile terminal device is sent to the vehicle-mounted terminal device for playback or display based on the first information, or the multimedia data being played or displayed by the mobile terminal device is maintained on the mobile terminal device for playback or display based on the first information.

[0153] For details not described in detail in this embodiment, please refer to the above embodiments, which will not be described in detail here.

[0154] In addition, the memory can be implemented by any type of volatile or non-volatile storage device or a combination thereof, and the volatile or non-volatile storage device includes but is not limited to: a magnetic disk or optical disk, an electrically erasable programmable read-only memory, an erasable programmable read-only memory, a static access memory, a read-only memory, a magnetic memory, a flash memory, and a programmable read-only memory.

[0155] The embodiment of the present application also provides a computer-readable storage medium, in which a computer program is stored, and the computer program is used to be executed by a processor to implement the data processing method on the mobile terminal device side, or to implement the data processing method on the vehicle-mounted terminal device side. Optionally, the computer-readable storage medium may include: ROM (Read-Only Memory), RAM (Random-Access Memory), SSD (Solid State Drives) or optical disks, etc. Among them, the random access memory may include ReRAM (Resistance Random Access Memory) and DRAM (Dynamic Random Access Memory).

[0156] An embodiment of the present application also provides a chip, which includes a programmable logic circuit and / or program instructions. When the chip is running, it is used to implement the data processing method on the mobile terminal device side or the data processing method on the vehicle-mounted terminal device side.

[0157] An embodiment of the present application also provides a computer program product, which includes a computer program, and the computer program is stored in a computer-readable storage medium. A processor reads and executes the computer program from the computer-readable storage medium to implement the data processing method on the mobile terminal device side or the data processing method on the vehicle-mounted terminal device side.

[0158] It should be understood that the "indication" mentioned in the embodiments of the present application can be a direct indication, an indirect indication, or an indication of an association relationship. For example, A indicates B, which can mean that A directly indicates B, for example, B can be obtained through A; it can also mean that A indirectly indicates B, for example, A indicates C, and B can be obtained through C; it can also mean that there is an association relationship between A and B.

[0159] The term "multiple" as used herein refers to two or more than two. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the related objects are in an "or" relationship.

[0160] In addition, the step numbers described in this document only illustrate a possible execution order between the steps. In some other embodiments, the above steps may not be executed in the order of the numbers, such as two steps with different numbers are executed at the same time, or two steps with different numbers are executed in the opposite order to that shown in the figure. The embodiments of the present application are not limited to this.

[0161] Those skilled in the art should be aware that in one or more of the above examples, the functions described in the embodiments of the present application can be implemented with hardware, software, firmware, or any combination thereof. When implemented using software, these functions can be stored in a computer-readable medium or transmitted as one or more instructions or codes on a computer-readable medium. Computer-readable media include computer storage media and communication media, wherein the communication media include any media that facilitates the transmission of a computer program from one place to another. The storage medium can be any available medium that a general or special-purpose computer can access.

[0162] The above description is only an exemplary embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A data processing method, characterized in that: The method is executed by a mobile terminal device, and the method includes: When the mobile terminal device establishes a communication connection with the vehicle-mounted terminal device, receiving first information from the vehicle-mounted terminal device, the first information being used to indicate a state of the vehicle-mounted terminal device; Based on the first information, the multimedia data being played or displayed by the mobile terminal device is sent to the vehicle-mounted terminal device for playback or display, or the multimedia data being played or displayed by the mobile terminal device is kept on the mobile terminal device for playback or display.

2. The method according to claim 1, characterized in that The first information is used to indicate the status of a person in the vehicle in which the vehicle-mounted terminal device is located; The sending, based on the first information, the multimedia data being played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playing or displaying, or keeping the multimedia data being played or displayed by the mobile terminal device on the mobile terminal device for playing or displaying, includes: When the person status is that there is no other person in the vehicle except the holder of the mobile terminal device, sending the multimedia data being played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playing or displaying; or, When the person status is that there are other persons in the vehicle except the holder of the mobile terminal device, the multimedia data being played or displayed by the mobile terminal device is kept on the mobile terminal device for playing or displaying.

3. The method according to claim 1 or 2, characterized in that: In the case where the multimedia data being played or displayed by the mobile terminal device is kept being played or displayed by the mobile terminal device, the method further includes: Receiving first indication information from the vehicle-mounted terminal device, where the first indication information is used to instruct to send the multimedia data to the vehicle-mounted terminal device; According to the first indication information, the multimedia data being played or displayed by the mobile terminal device is sent to the vehicle-mounted terminal device for playback or display.

4. The method according to any one of claims 1 to 3, characterized in that: In the case where the multimedia data being played or displayed by the mobile terminal device is sent to the vehicle-mounted terminal device for playing or displaying, the method further includes: receiving second information from the vehicle-mounted terminal device, where the second information is used to indicate a state change in the vehicle where the vehicle-mounted terminal device is located; Based on the second information, stop sending the multimedia data currently being played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playing or displaying.

5. The method according to claim 4, characterized in that The second information is used to instruct the holder of the mobile terminal device to leave the vehicle where the vehicle-mounted terminal device is located; The method further comprises: The multimedia data is switched to the mobile terminal device for playing or displaying.

6. The method according to any one of claims 1 to 5, characterized in that: The method further comprises: receiving third information from the vehicle-mounted terminal device, the third information including image information captured by a camera of the vehicle; Invoking a first application to scan the image information, and obtaining operation information included in the image information, wherein the operation information refers to an operation that needs to be performed by the mobile terminal device after scanning the image information; In response to the screen of the mobile terminal device being awakened, a user interface corresponding to the operation information is displayed.

7. The method according to claim 6, characterized in that The image information is determined by the vehicle-mounted terminal device from the surrounding environment image taken by the camera based on the first condition.

8. The method according to claim 7, characterized in that The first condition is determined based on the payment scenario; The user interface corresponding to the display of the operation information includes: In the case where the operation information is payment operation information, displaying a payment interface corresponding to the payment operation information; or, When the operation information is non-payment operation information, the opening screen user interface of the mobile terminal device is displayed.

9. A data processing method, characterized in that: The method is performed by a vehicle-mounted terminal device, and the method includes: When the vehicle-mounted terminal device establishes a communication connection with the mobile terminal device, sending first information to the mobile terminal device, wherein the first information is used to indicate the state of the vehicle-mounted terminal device in the vehicle; The first information is used to trigger the mobile terminal device to send the multimedia data being played or displayed to the vehicle-mounted terminal device for playback or display, or to keep the multimedia data being played or displayed on the mobile terminal device.

10. The method according to claim 9, characterized in that The first information is used to indicate the status of a person in the vehicle in which the vehicle-mounted terminal device is located; When the person status is that there is no other person in the vehicle except the holder of the mobile terminal device, the multimedia data is sent to the vehicle-mounted terminal device for playback or display; or, When the person status is that there are other persons in the vehicle except the holder of the mobile terminal device, the multimedia data is kept in the mobile terminal device for playing or displaying.

11. The method according to claim 9 or 10, characterized in that: In the case where the multimedia data is kept on the mobile terminal device for playing or displaying, the method further includes: Sending first indication information to the mobile terminal device, where the first indication information is used to instruct to send the multimedia data to the vehicle-mounted terminal device; The multimedia data sent by the mobile terminal device according to the first indication information is received, and played or displayed.

12. The method according to claim 11, characterized in that The sending the first indication information to the mobile terminal device includes: Displaying first prompt information, where the first prompt information is used to confirm whether to send the multimedia data to the vehicle-mounted terminal device for playback or display; In response to a confirmation operation on the first prompt information, the first indication information is sent to the mobile terminal device.

13. The method according to any one of claims 9 to 12, characterized in that: In the case where the multimedia data is sent to the vehicle-mounted terminal device for playback or display, the method further includes: Sending second information to the mobile terminal device, where the second information is used to indicate a state change in the vehicle where the vehicle-mounted terminal device is located; The second information is used to trigger the mobile terminal device to stop sending the multimedia data to the vehicle-mounted terminal device for playback or display.

14. The method according to claim 13, characterized in that The second information is used to instruct the holder of the mobile terminal device to leave the vehicle where the vehicle-mounted terminal device is located; The second information is used to trigger the mobile terminal device to switch the multimedia data to the mobile terminal device for playing or displaying.

15. The method according to any one of claims 9 to 14, characterized in that: The method further comprises: Sending third information to the mobile terminal device, wherein the third information includes image information captured by the camera of the vehicle.

16. The method according to claim 15, characterized in that The method further comprises: In response to the vehicle stopping moving, calling the camera to capture an image of the surrounding environment of the vehicle; The image information is determined from the surrounding environment image based on a first condition.

17. The method according to claim 16, characterized in that The first condition is determined based on the payment scenario; In the case where the operation information is payment operation information, the screen of the mobile terminal device is awakened and displays the payment interface corresponding to the payment operation information; or, In the case where the operation information is non-payment operation information, the screen of the mobile terminal device is awakened and the opening screen user interface of the mobile terminal device is displayed.

18. A data processing device, characterized in that: The device comprises: A receiving module, used for receiving first information from the vehicle-mounted terminal device when the mobile terminal device establishes a communication connection with the vehicle-mounted terminal device, wherein the first information is used for indicating a state of the vehicle-mounted terminal device; The first sending module is used to send the multimedia data being played or displayed by the mobile terminal device to the vehicle-mounted terminal device for playback or display based on the first information, or to keep the multimedia data being played or displayed by the mobile terminal device on the mobile terminal device for playback or display.

19. A data processing device, characterized in that: The device comprises: A second sending module is used to send first information to the mobile terminal device when the vehicle-mounted terminal device and the mobile terminal device establish a communication connection, wherein the first information is used to indicate the state of the vehicle-mounted terminal device in the vehicle; The first information is used to trigger the mobile terminal device to send the multimedia data being played or displayed to the vehicle-mounted terminal device for playback or display, or to keep the multimedia data being played or displayed on the mobile terminal device.

20. A terminal device, characterized in that: The terminal device includes a processor and a memory, wherein a computer program is stored in the memory, and the computer program is loaded and executed by the processor to implement the data processing method as described in any one of claims 1 to 8, or to implement the data processing method as described in any one of claims 9 to 17.

21. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, which is loaded and executed by a processor to implement the data processing method according to any one of claims 1 to 8, or to implement the data processing method according to any one of claims 9 to 17.

22. A computer program product, characterized in that The computer program product comprises a computer program, which is loaded and executed by a processor to implement the data processing method according to any one of claims 1 to 8, or to implement the data processing method according to any one of claims 9 to 17.

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