Equipment interaction method and device, portable display equipment and storage medium

Abstract

The invention relates to the technical field of computers, in particular to an equipment interaction method and device, portable display equipment and a storage medium. The equipment interaction method comprises the following steps: detecting whether there is an accessed vehicle; if it is detected that the accessed vehicle exists, the current connection position of the portable display device and the vehicle is obtained; wherein the vehicle comprises at least one connecting position; obtaining a vehicle operation authority matched with the current connection position; and if a vehicle operation request of a user is received, determining whether to interact with the vehicle according to the vehicle operation request based on the matched vehicle operation authority. The flexibility of the vehicle-mounted display equipment can be improved, and the elastic requirement of a user for the vehicle-mounted display equipment is met.

Description

Technical Field

[0001] The present application relates to the field of computer technology, and in particular to a device interaction method, apparatus, portable display device and storage medium. Background Art

[0002] Smart cockpit refers to an intelligent and networked vehicle product that can interact intelligently with people, roads, and the vehicle itself. Smart cockpits generally use vehicle display devices such as central control screens to enable interaction between the vehicle and the user and provide entertainment for the user, thereby improving the driving experience.

[0003] When a vehicle leaves the factory, the vehicle-mounted display device has been fixedly installed at a certain position in the vehicle to provide services to users in the vehicle.

[0004] However, in the above manner, the flexibility of the vehicle-mounted display device is low, and it is difficult to meet the flexible demands of users for the vehicle-mounted display device. Summary of the invention

[0005] In view of this, the present application proposes a device interaction method, apparatus, portable display device and computer-readable storage medium, which can improve the flexibility of the vehicle-mounted display device and meet the user's flexible needs for the vehicle-mounted display device.

[0006] An embodiment of the present application provides a device interaction method, which is applied to a portable display device, including: detecting whether there is a connected vehicle; if a connected vehicle is detected, obtaining the current connection position between the portable display device and the vehicle; wherein the vehicle includes at least one connection position; obtaining a vehicle operation authority that matches the current connection position; if a vehicle operation request from a user is received, determining whether to interact with the vehicle in accordance with the vehicle operation request based on the matched vehicle operation authority.

[0007] The embodiment of the present application adopts a portable display device. One portable display device can be connected to different vehicles. After being connected to a vehicle, the vehicle operation authority is determined based on the connection position with the vehicle, so that the portable display device can provide human-computer interaction services that match the connection position of the vehicle, thereby improving the flexibility of the portable display device. The user can confirm whether to connect the portable display device to the vehicle based on the configuration requirements of the vehicle-mounted display device in a vehicle, thereby meeting the user's flexible requirements for the in-vehicle display.

[0008] In some embodiments, after detecting the presence of a connected vehicle, it also includes: if there is vehicle configuration information for configuring the vehicle, confirming whether to bind the vehicle configuration information to the vehicle; if it is confirmed that the vehicle configuration information is bound to the vehicle, sending the vehicle configuration information to the vehicle.

[0009] The portable display device of the embodiment of the present application can store vehicle configuration information, thereby facilitating rapid adjustment of vehicle configuration.

[0010] In some embodiments, the vehicle further includes an in-vehicle display device in addition to the portable display device. After detecting the presence of a connected vehicle, the method further includes: receiving device information of the in-vehicle display device; if a vehicle operation request of a user is received, determining whether to interact with the vehicle according to the vehicle operation request based on the matched vehicle operation authority, including:

[0011] If the matched vehicle operation authority includes multi-screen linkage operation authority, and the received vehicle operation request includes a multi-screen linkage request, a multi-screen linkage operation is performed with the vehicle-mounted display device based on the device information of the vehicle-mounted display device in the vehicle.

[0012] In some embodiments, if it is detected that the portable display device is outside the vehicle body, remote operation authority of the vehicle is obtained; based on the remote operation authority, the user's vehicle operation request is responded to; the obtaining of the current connection position of the portable display device and the vehicle includes: if it is detected that the portable display device is inside the vehicle body, obtaining the current connection position of the portable display device and the vehicle.

[0013] The embodiments of the present application can realize remote operation of a vehicle by a portable display device, and can also improve the safety of remote operation of the vehicle.

[0014] In some embodiments, a connection interface is provided at the connection position of the vehicle, and the portable display device is connected to the vehicle by wired communication through the connection interface; after detecting the presence of an accessed vehicle, it also includes: if it is detected that the portable display device is disconnected from the connection interface, interacting with the vehicle through a wireless communication connection.

[0015] The portable display device of the embodiment of the present application can interact with the vehicle via a wireless communication connection to maintain the access status of the portable display device, making the position of the portable display device in the vehicle more flexible and convenient for sharing the portable display device with others or holding it for viewing.

[0016] In some embodiments, after detecting that the portable display device is disconnected from the connection interface, the method further includes:

[0017] If it is confirmed that a new portable display device is connected to the connection interface, disconnect the vehicle; and issue a prompt to disconnect the vehicle.

[0018] In some embodiments, the vehicle includes multiple connection locations, and after the presence of a connected vehicle is detected, it also includes: if it is detected that a change occurs between the current connection location of the portable display device and the vehicle, re-acquiring vehicle operation permissions that match the changed connection location; and if a vehicle operation request from the user is received, determining whether to interact with the vehicle in accordance with the vehicle operation request based on the vehicle operation permissions that match the changed connection location.

[0019] The connection position of the portable display device of the embodiment of the present application can be changed, thereby improving the flexibility of connecting the portable display device to the vehicle, and further improving the flexibility of configuring the portable display device in the vehicle.

[0020] An embodiment of the present application provides a device interaction apparatus, which is applied to a portable display device, including:

[0021] A detection module, configured to detect whether there is a connected vehicle, and if a connected vehicle is detected, obtain a current connection position between the portable display device and the vehicle; wherein the vehicle includes at least one connection position;

[0022] A matching module, used to obtain vehicle operation permissions matching the current connection location;

[0023] The interaction module is used to determine whether to interact with the vehicle according to the vehicle operation request based on the matched vehicle operation authority if a vehicle operation request from the user is received.

[0024] An embodiment of the present application provides a portable display device, which includes a processor and a memory, wherein the memory is used to store instructions, and the processor is used to call the instructions in the memory so that the portable display device executes the above-mentioned device interaction method.

[0025] An embodiment of the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores computer instructions. When the computer instructions are executed on a portable display device, the portable display device executes the above-mentioned device interaction method. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a step flow chart of a device interaction method provided according to an embodiment of the present application.

[0027] Figure 2 The present invention is a schematic diagram of a scenario in which a portable display device is connected according to an embodiment of the present application.

[0028] Figure 3 It is a schematic diagram of a scene of the arrangement of connection positions inside a vehicle provided according to an embodiment of the present application.

[0029] Figure 4 It is a flowchart of the steps for device interaction after the connection position is changed according to an embodiment of the present application.

[0030] Figure 5 It is a structural diagram of a device interaction apparatus provided according to an embodiment of the present application.

[0031] Figure 6 It is a schematic diagram of the structure of a portable display device provided according to an embodiment of the present application. DETAILED DESCRIPTION

[0032] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application is described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the implementation methods of the present application and the features in the implementation methods can be combined with each other without conflict.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present application. The described implementations are only part of the implementations of the present application, rather than all the implementations.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0035] It should be further noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0036] In this application, "at least one" means one or more, and "more than one" means two or more than two. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone, where A and B can be singular or plural. The terms "first", "second", "third", "fourth", etc. (if any) in the specification, claims and drawings of this application are used to distinguish similar objects, rather than to describe a specific order or sequence.

[0037] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0038] An embodiment of the present application provides a device interaction method, which can be applied to a portable display device, and the device interaction method includes: detecting whether there is an connected vehicle; if an connected vehicle is detected, obtaining the current connection position between the portable display device and the vehicle; wherein the vehicle includes at least one connection position; obtaining vehicle operation permissions matching the current connection position; if a vehicle operation request from a user is received, determining whether to interact with the vehicle according to the vehicle operation request based on the matching vehicle operation permissions.

[0039] The portable display device is a device that can automatically perform numerical calculations and / or information processing according to pre-set or stored instructions, and its hardware includes but is not limited to processors, microprogrammed control units (MCU), application specific integrated circuits (ASIC), field-programmable gate arrays (FPGA), digital signal processors (DSP), embedded devices, etc. The portable display device can be a mobile phone, a tablet computer, a personal computer, etc.

[0040] The embodiment of the present application adopts a portable display device. One portable display device can be connected to different vehicles. After being connected to a vehicle, the portable display device can determine the vehicle operation authority based on the connection position with the vehicle, so that it can serve as the vehicle-mounted display device of the vehicle, provide human-computer interaction services that match the connection position of the vehicle, and improve the flexibility of the vehicle-mounted display device. The user can also determine whether to connect the portable display device to the vehicle based on the configuration requirements of the vehicle-mounted display device in a vehicle, thereby meeting the user's flexible requirements for the in-vehicle display.

[0041] Figure 1 This is a flowchart of the steps of an embodiment of the device interaction method of the present application. The portable display device can execute the device interaction method. According to different requirements, the order of the steps in the flowchart can be changed, and some steps can be omitted.

[0042] See also Figure 1As shown, the device interaction method may include the following steps.

[0043] Step 101, detecting whether there is a connected vehicle.

[0044] That is, the portable display device detects whether it is connected to a vehicle.

[0045] After the portable display device confirms access to the vehicle, it can serve as the vehicle-mounted display device of the vehicle, responding to the user's vehicle operation request and interacting with one or more electronic devices integrated in the vehicle.

[0046] That is, the access of the portable display device to the vehicle may represent that the portable display device is communicatively connected to the vehicle and has the authority to control one or some electronic devices integrated in the vehicle.

[0047] The electronic devices integrated in the vehicle may be the vehicle's domain controller, cockpit controller, vehicle air conditioning, audio equipment, other on-board display devices in the vehicle, the vehicle's positioning equipment, etc., but are not limited thereto.

[0048] Other in-vehicle display devices in the vehicle may include other portable display devices connected to the vehicle and displays fixedly installed in the vehicle.

[0049] In some embodiments, reference Figure 2 As shown, the connection location in the vehicle may be provided with a connection interface, and step 101 may include: if the portable display device detects that it is connected to the vehicle through the connection interface, the portable display device may determine that there is a connected vehicle.

[0050] In other embodiments, step 101 may include: if the portable display device detects a local area network connected to a vehicle, it issues a human-computer interaction prompt on whether to connect to the vehicle, such as popping up a "pop-up box asking whether to connect to the vehicle" on the interface of the display device, or issuing a voice prompt asking "whether to connect to the vehicle"; then, the portable display device obtains the user's response to the human-computer interaction prompt, and determines whether there is a connected vehicle based on the response.

[0051] After the portable display device is connected to a vehicle, the vehicle can transmit the vehicle body data to the portable display device, so that the portable display device can provide services for the vehicle based on the vehicle body data, for example, controlling the temperature of the air conditioner in the vehicle.

[0052] The vehicle body data may include vehicle model information, the current air-conditioning temperature of the vehicle, the current locking status of the doors, etc., which can be set according to needs during actual application, and the embodiments of the present application are not limited to this.

[0053] Step 102: If a connected vehicle is detected, the current connection position between the portable display device and the vehicle is obtained.

[0054] The vehicle includes at least one connection location, which can be used for connecting a portable display device.

[0055] refer to Figure 3 As shown, the connection position of the embodiment of the present application can be set in the main cockpit, the co-cockpit, the rear cockpit, and between the main cockpit and the co-cockpit, etc., but is not limited thereto.

[0056] In some embodiments, step 102 may include: if the portable display device detects the presence of a connected vehicle, a human-computer interaction interface for selecting a connection location is provided, and a user can select the connection location of the portable display device based on the human-computer interaction interface, and the portable display device can obtain the connection location with the vehicle from the human-computer interaction interface.

[0057] In other embodiments, when the portable display device is connected to a vehicle via a connection interface, step 102 may include: determining a connection position corresponding to the connection interface, and using the connection position corresponding to the connection interface as a connection position with the vehicle.

[0058] For example, after the portable display device is connected to the vehicle through the connection interface, the vehicle sends information representing the connection position corresponding to the connection interface to the portable display device, and the portable display device receives the information.

[0059] Step 103, obtaining the vehicle operation authority matching the current connection location.

[0060] Specifically, the connection location set in the vehicle has a matching relationship with the vehicle operation authority, and based on the matching relationship, the portable display device can obtain the vehicle operation authority that matches the current connection location.

[0061] In-vehicle display devices can generally be divided into: instrument screen, central control display screen (CSD), co-pilot display screen, rear display screen, etc. Various types of in-vehicle display devices can be located in different positions of the vehicle, and the in-vehicle display devices in different positions can provide different services for users in the vehicle.

[0062] For example, the central control display screen is generally installed between the cockpit and the co-pilot cabin. Therefore, if the connection position of the portable display device is between the cockpit and the co-pilot cabin, the vehicle operation authority of the portable display device is equivalent to the vehicle operation authority of the central control display screen, and the portable display device can be regarded as the central control display screen;

[0063] If the connection location of the portable display device is the co-pilot cockpit, the vehicle operation authority of the portable display device may be equivalent to the vehicle operation authority of the co-pilot display screen, and the portable display device may be regarded as the co-pilot display screen.

[0064] If the connection location of the portable display device is the cockpit, the vehicle operation authority of the portable display device may be equivalent to the vehicle operation authority of the instrument screen, and the portable display device may be regarded as the instrument screen.

[0065] The vehicle operation permissions matched by the above connection locations are only examples and can be set according to actual application requirements in actual applications.

[0066] It is understandable that the central control display screen of a general vehicle has the greatest vehicle operation authority. Therefore, if there is no central control display screen in the vehicle, for example, there is no portable display device installed at the connection position corresponding to the central control display screen (referred to as the main connection position, or CSD position), the vehicle may issue a prompt indicating that there is no central control display screen in the vehicle.

[0067] In some embodiments, if the portable display device is not connected to the CSD position, it is necessary to first connect the portable display device to the CSD position before connecting the portable display device to other connection positions except the CSD position.

[0068] After connecting the portable display device to the main connection position, the vehicle can send vehicle body data to the portable display device; the portable display device can detect whether it has stored vehicle configuration information corresponding to the vehicle. If the portable display device contains vehicle configuration information for configuring the vehicle, it can confirm whether to bind the vehicle configuration information to the vehicle. For example, the portable display device can pop up a prompt box for the user to choose whether to bind; if it is confirmed that the vehicle configuration information is bound to the vehicle, the vehicle configuration information is sent to the vehicle.

[0069] After receiving the vehicle configuration information, the vehicle can be controlled based on the vehicle configuration information, for example, opening the vehicle sunroof, etc.

[0070] The vehicle configuration information corresponding to the vehicle may include configuration information unique to the vehicle. For example, if the vehicle has a sunroof, the vehicle configuration information may include the opening status of the sunroof. It may also include the driver's driving habit data, which can be shared by various vehicles, such as the navigation routes frequently used by users.

[0071] The following describes an application scenario of connecting a portable display device to a main connection location.

[0072] When the vehicle is a public vehicle of a certain enterprise, or a vehicle with many users such as a vehicle of a car rental company, there are many drivers using the vehicle, and each driver may have different driving habits. If the central control display is fixedly installed on the vehicle, each driver needs to reconfigure the vehicle based on the central control display to make the vehicle meet the driver's operating needs.

[0073] In the embodiment of the present application, each driver can connect the portable display device that records the vehicle configuration information to the main connection position of the vehicle when using the vehicle, so as to avoid the need to reconfigure the vehicle when each driver drives the vehicle. In addition, when the driver uses different vehicles, the portable display device can be connected to the corresponding main connection position to synchronize the vehicle configuration information, thereby avoiding the driver's repeated configuration operations.

[0074] After a portable display device is connected to other connection positions (referred to as CDD positions) except the main connection position, the controller integrated in the vehicle can send the device information of the central control display screen, such as the device information of the portable display device connected to the main connection position and the vehicle body data to the portable display device connected to the CDD position, and the portable display device connected to the CDD position can receive the device information and vehicle body data of the portable display device connected to the main connection position.

[0075] The device information of the central control display screen may be the account information of the central control display screen, the logo of the central control display screen, and the navigation routes frequently used by the user, but is not limited thereto.

[0076] This embodiment can achieve synchronization of vehicle body data and device information of the central control display screen, so that the connected portable display device can be used as the vehicle-mounted display screen of the vehicle and provide services to users in combination with vehicle-related information.

[0077] It is understandable that since the vehicle has higher requirements for the software and hardware configuration of the central control display screen, the portable display device that can be connected to the main connection position as the central control display screen has higher software and hardware configuration than the portable display device that can only be connected to the CDD position. In other words, the portable display device that can be connected to the main connection position can be backward compatible and connected to the CDD position due to its high software and hardware configuration.

[0078] That is to say, the portable display device that can be used as a central control display screen can be connected to the CDD position in the vehicle, and can also be connected to the CSD position in the vehicle.

[0079] For example, a portable display device 1 is connected to a main connection position in a vehicle 1 , and a user can move the portable display device 1 to a CDD position of the vehicle 1 , or to a CDD position of another vehicle.

[0080] For example, the portable display device at the CDD position is based on the portable display device at the CSD position. When the audio and video entertainment sharing permission is enabled, the portable display device at the CDD position can also send audio and video entertainment data to the portable display device at the CSD position.

[0081] In this embodiment, the audio and video entertainment information of each portable display device connected to the vehicle can be shared, thereby improving the customer experience.

[0082] In the above, the portable display device that can be connected to the main connection position can also be connected to the CDD position.

[0083] For portable display devices that can only be connected to the CDD position, due to their low software and hardware configurations, they cannot meet the vehicle's software and hardware configuration requirements for the central control display screen. They are difficult to be upwardly compatible, that is, difficult to be connected to the main connection position as a central control display screen.

[0084] After the portable display device is connected to the vehicle, it can provide services for users in the vehicle, for example, providing a human-computer interaction interface for users to operate on the human-computer interaction interface, or providing voice interaction and receiving voice messages related to vehicle operation requests sent by users, or sensing user gesture information and determining the user's vehicle operation request based on the user's gesture information.

[0085] Step 104 : If a vehicle operation request from the user is received, determine whether to interact with the vehicle according to the vehicle operation request based on the matched vehicle operation authority.

[0086] Vehicle operation requests may include unlocking vehicle doors, adjusting the air conditioning temperature in the vehicle, opening or closing windows, opening or closing the vehicle ventilation system, linking multiple screens in the vehicle, playing audio and video, etc., but are not limited to these.

[0087] Specifically, step 104 may include: if the portable display device determines that the vehicle operation represented by the vehicle operation request is within the matched vehicle operation authority, the portable display device may interact with the vehicle according to the vehicle operation authority, for example, sending information to adjust the air conditioning temperature to the vehicle.

[0088] If it is determined that the vehicle operation represented by the vehicle operation request is not within the matched vehicle operation authority, interaction with the vehicle is not performed according to the vehicle operation.

[0089] For example, a portable display device may provide a human-computer interaction interface for performing vehicle operations, and all types of vehicle operations may be displayed in the human-computer interaction interface, wherein vehicle operations that are not included in the matching vehicle operation authority are displayed in a first display manner, such as in a gray font, or not displayed; and vehicle operations that are within the matching vehicle operation authority are displayed in a second display manner, such as in a black font, so that the user can distinguish in the human-computer interaction interface whether a vehicle operation is within the matching vehicle operation authority.

[0090] When the user selects a vehicle operation based on the human-computer interaction interface, the portable display device may receive the user's vehicle operation request based on the human-computer interaction interface. The portable display device may not process the vehicle operation request displayed in the first display mode. For the vehicle operation request displayed in the second display mode, the portable display device may send it to the relevant electronic equipment in the vehicle to complete the relevant operations on the vehicle.

[0091] In some embodiments, when the vehicle operation authority includes multi-screen linkage operation authority, the portable display device can realize multi-screen linkage of the vehicle-mounted display device in the vehicle.

[0092] Specifically, after the portable display device detects that it is connected to a vehicle, it can receive the device information of the vehicle-mounted display device. Step 104 may include: if the vehicle operation authority matching the current connection location includes multi-screen linkage operation authority, and the received vehicle operation request includes a multi-screen linkage request, based on the device information of the vehicle-mounted display device in the vehicle, perform a multi-screen linkage operation with the vehicle-mounted display device connected to the vehicle.

[0093] Furthermore, the multi-screen linkage request may include an identifier of a vehicle-mounted display device for performing multi-screen linkage, wherein the vehicle-mounted display device for performing multi-screen linkage may include a portable display device connected to the vehicle and / or a vehicle-mounted display device fixedly installed in the vehicle.

[0094] After the portable display device is connected to the vehicle, the portable display device and the vehicle may be disconnected in some cases. The disconnection in this embodiment indicates that the portable display device is converted from a connected state to a non-connected state.

[0095] For example, the user may log out of the currently connected vehicle on the user interface of the portable display device. After the portable display device obtains the logout message from the user interface, it disconnects from the currently connected vehicle.

[0096] For another example, abnormal situations such as communication failure between the portable display device and the vehicle may also cause disconnection from the currently connected vehicle.

[0097] After being disconnected from the previous vehicle, the portable display device can be reconnected to the vehicle, or connected to a new vehicle, thereby achieving flexible access to the portable display device.

[0098] In some application scenarios, users may have the need to remotely control the vehicle.

[0099] Therefore, in some embodiments, if the portable display device is outside the vehicle, such as when the user carries the portable display device outdoors or to areas such as shopping malls, the portable display device can obtain remote operation authority of the vehicle; based on the remote operation authority, respond to the user's vehicle operation request.

[0100] Among them, whether the portable display device is outside the vehicle body can be determined by positioning or by other means, and the embodiments of the present application are not limited to this.

[0101] The vehicle remote operation authority is the operation authority unlocked when the portable display device is outside the vehicle, so that the portable display device can remotely control the vehicle, such as remotely monitoring the vehicle, adjusting the air-conditioning temperature inside the vehicle, etc.

[0102] In some embodiments, a connection interface is provided at the connection location of the vehicle, and the portable display device is connected to the vehicle by wired communication via the connection interface. After the portable display device detects the presence of a connected vehicle, if the portable display device is disconnected from the connection interface, it can interact with the vehicle via a wireless communication connection.

[0103] It is understandable that when the current position of the portable display device is disconnected from the connection interface, the connection position of the portable display device will not change, and its matching vehicle operation authority will not change either.

[0104] When the vehicle-mounted display screen is fixedly installed in the vehicle, due to differences in height of passengers or drivers, the upper body may need to be forward facing to use the vehicle-mounted display device. In this embodiment, when the portable display device is disconnected from the connection interface and is still within a preset range of the vehicle, the portable display device can also interact with the vehicle via a wireless communication connection to maintain the access status of the portable display device, making it easier to share the portable display device with others or to watch it handheld.

[0105] In some embodiments, after the portable display device 1 is disconnected from the connection interface, if the portable display device 1 confirms that the connection interface is reconnected with a new portable display device 2, the portable display device 1 is disconnected from the vehicle.

[0106] Among them, the portable display device 1 confirms that a new portable display device 2 is connected to the connection interface, which may include: when the connection interface is connected to a new portable display device 2, the vehicle may send a prompt message to the portable display device 1, and the prompt message indicates that there is a newly connected portable display device 2 to the connection interface. At this time, the portable display device 1 may be disconnected from the vehicle.

[0107] Alternatively, the portable display device 1 confirming that a new portable display device 2 is connected to the connection interface may include: when the connection interface is connected to the new portable display device 2, the portable display device 1 cannot maintain a communication connection with the vehicle, and the portable display device 1 is disconnected from the vehicle.

[0108] For example, assuming that connection interface 1 is located in the co-pilot cockpit, and portable display device 1 is connected to connection interface 1, after portable display device 1 is disconnected from connection interface 1, portable display device 1 still has the vehicle operation authority matching the co-pilot cockpit; however, after portable display device 2 is inserted into connection interface 1, portable display device 2 will be connected to the vehicle, that is, portable display device 2 will have the vehicle operation authority matching the co-pilot cockpit, and portable display device 1 will be disconnected from the vehicle.

[0109] Furthermore, after the portable display device is disconnected from the vehicle, a prompt indicating the disconnection from the vehicle may be issued so that the user can be aware of it.

[0110] In some embodiments, reference Figure 4 As shown, the vehicle may include multiple connection locations, and after detecting the presence of an accessed vehicle, further includes:

[0111] Step 401: if it is detected that the current connection position between the portable display device and the vehicle is changed, the vehicle operation authority matching the changed connection position is reacquired.

[0112] Step 402 : If a vehicle operation request from the user is received, determine whether to interact with the vehicle according to the vehicle operation request based on the vehicle operation authority matching the changed connection location.

[0113] In this embodiment, for the same portable display device, the connection position in the car can be changed to provide corresponding services at different positions in the car, thereby improving customer experience.

[0114] In the embodiment of the device interaction method provided above, at least the following effects can be achieved:

[0115] (1) Vehicle owners can connect portable display devices to the vehicle as needed. In different application scenarios, each portable display device can be configured in different connection positions according to application requirements, thereby achieving flexible combination and configuration of vehicle-mounted display devices.

[0116] (2) The portable display device can be shared with others or held for viewing while driving, providing flexible operation methods. After leaving the vehicle, the portable display device can also be taken away from the vehicle for other uses.

[0117] (3) The portable display device can store vehicle configuration information, driving habits and other data, and can quickly adjust the vehicle when connected to the vehicle so that the vehicle meets the driver's operating needs.

[0118] Based on the same idea as the device interaction method in the above embodiment, the present application also provides a device interaction apparatus, which can be used to execute the above device interaction method. For ease of explanation, the structural diagram of the device interaction apparatus embodiment only shows the parts related to the embodiment of the present application. It can be understood by those skilled in the art that the illustrated structure does not constitute a limitation on the apparatus, and may include more or fewer components than shown in the diagram, or combine certain components, or arrange the components differently.

[0119] like Figure 5 As shown, the device interaction device includes a detection module 501, a matching module 502 and an interaction module 503. In some embodiments, the above modules can be programmable software instructions stored in a memory and can be called and executed by a processor. It is understood that in other embodiments, the above modules can also be program instructions or firmware fixed in the processor.

[0120] The functions of each module 501 to 503 will be described in detail below.

[0121] The detection module 501 is used to detect whether there is a connected vehicle, and if it is detected that there is a connected vehicle, obtain the current connection position between the portable display device and the vehicle; wherein the vehicle includes at least one connection position;

[0122] A matching module 502, used to obtain a vehicle operation authority matching the current connection location;

[0123] The interaction module 503 is used to determine whether to interact with the vehicle according to the vehicle operation request based on the matched vehicle operation authority if a vehicle operation request from the user is received.

[0124] It should be noted that the same nouns and related nouns and their specific explanations in the above embodiments of the device method can also be applied to the above functional introduction of each module 501-503. In order to save space and avoid repetition, they will not be repeated here.

[0125] Figure 6 This is a schematic diagram of an embodiment of a portable display device of the present application.

[0126] The portable display device 100 includes a memory 20, a processor 30, and a computer program 40 stored in the memory 20 and executable on the processor 30. When the processor 30 executes the computer program 40, the steps in the above-mentioned device interaction method embodiment are implemented, for example Figure 1 Steps 101 to 104 are shown.

[0127] Exemplarily, the computer program 40 can also be divided into one or more modules / units, which are stored in the memory 20 and executed by the processor 30. The one or more modules / units can be a series of computer program instruction segments that can perform specific functions, and the instruction segments are used to describe the execution process of the computer program 40 in the portable display device 100. For example, it can be divided into Figure 5 The detection module 501, matching module 502 and interaction module 503 are shown.

[0128] Those skilled in the art will appreciate that the schematic diagram is merely an example of the portable display device 100 and does not constitute a limitation on the portable display device 100. The portable display device 100 may include more or fewer components than shown in the diagram, or a combination of certain components, or different components. For example, the portable display device 100 may also include input and output devices, network access devices, buses, etc.

[0129] The processor 30 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor, a single-chip microcomputer, or the processor 30 may also be any conventional processor, etc.

[0130] The memory 20 can be used to store the computer program 40 and / or the module / unit. The processor 30 realizes various functions of the portable display device 100 by running or executing the computer program and / or the module / unit stored in the memory 20 and calling the data stored in the memory 20. The memory 20 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, an application required for at least one function (such as a sound playback function, an image playback function, etc.), etc.; the data storage area can store data (such as audio data) created according to the use of the portable display device 100, etc. In addition, the memory 20 can include a high-speed random access memory, and can also include a non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a smart memory card (Smart Media Card, SMC), a secure digital (Secure Digital, SD) card, a flash card (Flash Card), at least one disk storage device, a flash memory device, or other non-volatile solid-state storage devices.

[0131] If the module / unit integrated in the portable display device 100 is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the present application implements all or part of the processes in the above-mentioned embodiment method, and can also be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium, and the computer program can implement the steps of the above-mentioned various method embodiments when executed by the processor. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, U disk, mobile hard disk, disk, optical disk, computer memory, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electrical carrier signal, telecommunication signal and software distribution medium, etc. It should be noted that the content contained in the computer-readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, computer-readable media does not include electrical carrier signals and telecommunication signals.

[0132] In the several embodiments provided in this application, it should be understood that the disclosed portable display device and method can be implemented in other ways. For example, the portable display device embodiment described above is only illustrative, for example, the division of the units is only a logical function division, and there may be other division methods in actual implementation.

[0133] In addition, each functional unit in each embodiment of the present application may be integrated into the same processing unit, each unit may exist physically separately, or two or more units may be integrated into the same unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of hardware plus software functional modules.

[0134] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and that the present application can be implemented in other specific forms without departing from the spirit or basic features of the present application. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view. In addition, it is obvious that the word "comprising" does not exclude other units or steps, and the singular does not exclude the plural. The multiple units or portable display devices stated in the portable display device claim can also be implemented by the same unit or portable display device through software or hardware. The words first, second, etc. are used to indicate names, and do not indicate any particular order.

[0135] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. A device interaction method, characterized in that: Applied to a portable display device, the method comprises: Detect whether there is a connected vehicle; If a connected vehicle is detected, obtaining a current connection position between the portable display device and the vehicle; wherein the vehicle includes at least one connection position; Acquiring vehicle operation authority matching the current connection location; If a vehicle operation request from the user is received, it is determined whether to interact with the vehicle according to the vehicle operation request based on the matched vehicle operation authority.

2. The device interaction method according to claim 1, characterized in that: After the detection of the accessed vehicle, the method further includes: If there is vehicle configuration information for configuring the vehicle, confirming whether to bind the vehicle configuration information to the vehicle; If it is confirmed that the vehicle configuration information is bound to the vehicle, the vehicle configuration information is sent to the vehicle.

3. The device interaction method according to claim 1, characterized in that: The vehicle further includes an on-vehicle display device in addition to the portable display device, and after the presence of the connected vehicle is detected, further includes: Receiving device information of the vehicle-mounted display device; If a vehicle operation request from a user is received, determining whether to interact with the vehicle according to the vehicle operation request based on the matched vehicle operation authority includes: If the matched vehicle operation authority includes multi-screen linkage operation authority, and the received vehicle operation request includes a multi-screen linkage request, a multi-screen linkage operation is performed with the vehicle-mounted display device based on the device information of the vehicle-mounted display device in the vehicle.

4. The device interaction method according to claim 1, characterized in that: In the step of detecting that there is a vehicle connected, the method further includes: If it is detected that the portable display device is outside the vehicle, obtaining remote operation authority of the vehicle; Responding to a vehicle operation request from a user based on the remote operation authority; The obtaining of the current connection position between the portable display device and the vehicle comprises: If it is detected that the portable display device is in the vehicle, the current connection position between the portable display device and the vehicle is obtained.

5. The device interaction method according to any one of claims 1 to 4, characterized in that: The connection position of the vehicle is provided with a connection interface, and the portable display device is connected to the vehicle by wired communication through the connection interface; After the detection of the accessed vehicle, the method further includes: If it is detected that the portable display device is disconnected from the connection interface, interaction with the vehicle is performed via a wireless communication connection.

6. The device interaction method according to claim 5, characterized in that: After detecting that the portable display device is disconnected from the connection interface, the method further includes: If it is confirmed that the connection interface is connected to a new portable display device, disconnecting the vehicle; and A disconnection notification is issued from the vehicle.

7. The device interaction method according to claim 1, characterized in that: The vehicle includes a plurality of connection locations, and after detecting the presence of an accessed vehicle, further includes: If a change is detected between the current connection position of the portable display device and the vehicle, re-acquiring vehicle operation authority matching the changed connection position; and If a vehicle operation request from the user is received, it is determined whether to interact with the vehicle according to the vehicle operation request based on the vehicle operation authority matching the changed connection location.

8. A device interaction apparatus, characterized in that: Applications in portable display devices, including: A detection module, configured to detect whether there is a connected vehicle, and if a connected vehicle is detected, obtain a current connection position between the portable display device and the vehicle; wherein the vehicle includes at least one connection position; A matching module, used to obtain vehicle operation permissions matching the current connection location; The interaction module is used to determine whether to interact with the vehicle according to the vehicle operation request based on the matched vehicle operation authority if a vehicle operation request from the user is received.

9. A portable display device, comprising a processor and a memory, characterized in that: The memory is used to store instructions, and the processor is used to call the instructions in the memory, so that the portable display device executes the device interaction method according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and when the computer instructions are executed on the portable display device, the portable display device executes the device interaction method according to any one of claims 1 to 7.

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