Vehicle interaction method, device, system and readable storage medium

Abstract

A vehicle (11) interaction method, an interaction device (12), an interaction system and a readable storage medium, the method comprising: determining whether the interaction device (12) receives a viewing angle display instruction; when it is determined that the viewing angle display instruction is received, responding to the viewing angle display instruction and outputting a first display viewing angle indicated by the viewing angle display instruction on a display interface; when it is determined that the viewing angle display instruction is not received, acquiring the operating state of the vehicle (11), and determining to output a second display viewing angle on the display interface according to the operating state of the vehicle (11).

Description

Technical Field

[0001] The present invention relates to the field of vehicles, and in particular to a vehicle interaction method, device, system and readable storage medium. Background Art

[0002] At present, the application purpose of human machine interface (HMI) is significantly different from that of traditional automobiles. In traditional automobiles, HMI is mainly used for vehicle information display (the instrument panel realizes vehicle speed, engine speed, fuel level, etc.) and navigation and entertainment (the small display screen is used for broadcasting music and navigation).

[0003] In the existing human-machine display interface, the display interface is not highly integrated with the vehicle status, and is generally a simple switch between reverse, forward, and steering states. In situations such as braking, deceleration, turning, parking, and opening doors, there are blind spots for side and rear views, which is not conducive to the user's driving safety. Summary of the invention

[0004] The embodiments of the present invention provide a vehicle interaction method, device, system and readable storage medium, which can intelligently adjust the image display viewing angle to avoid blind spot viewing angles, help the driver observe the external environment more intuitively, and improve driving safety.

[0005] In a first aspect, an embodiment of the present invention provides a vehicle interaction method, which is applied to an interaction device, wherein the interaction device is provided with a display interface, and the interaction device is used to communicate with the vehicle, and the method includes:

[0006] Determining whether the interactive device receives a viewing angle display instruction;

[0007] When it is determined that the viewing angle display instruction is received, outputting a first display viewing angle indicated by the viewing angle display instruction on the display interface in response to the viewing angle display instruction;

[0008] When it is determined that no viewing angle display instruction is received, the operating state of the vehicle is acquired, and the second display viewing angle is output on the display interface according to the operating state of the vehicle.

[0009] In a second aspect, an embodiment of the present invention provides an interactive device, wherein a display interface is provided on the interactive device, wherein the interactive device is used to communicate with the vehicle, and wherein the device includes: one or more processors, working together or individually, wherein the processor is used to perform the following operations:

[0010] Determining whether the interactive device receives a viewing angle display instruction;

[0011] When it is determined that the viewing angle display instruction is received, outputting a first display viewing angle indicated by the viewing angle display instruction on the display interface in response to the viewing angle display instruction;

[0012] When it is determined that no viewing angle display instruction is received, the operating state of the vehicle is acquired, and the second display viewing angle is output on the display interface according to the operating state of the vehicle.

[0013] In a third aspect, an embodiment of the present invention provides an interactive system, comprising: a vehicle and an interactive device, wherein the interactive device is disposed in the vehicle, a display interface is disposed on the vehicle, and the interactive device is used to communicate with the vehicle;

[0014] the vehicle, for sending the operating status of the vehicle to the interactive device;

[0015] The interactive device is used to determine whether the interactive device has received a perspective display instruction; when it is determined that the perspective display instruction has been received, output a first display perspective indicated by the perspective display instruction on the display interface in response to the perspective display instruction; when it is determined that the perspective display instruction has not been received, obtain the operating status of the vehicle, and determine to output a second display perspective on the display interface based on the operating status of the vehicle.

[0016] In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, it implements the method described in the first aspect above.

[0017] In the embodiment of the present invention, when the interactive device receives the viewing angle display instruction, it can respond to the viewing angle display instruction and output the first display viewing angle indicated by the viewing angle display instruction on the display interface, and when the viewing angle display instruction is not received, it can determine to output the second display viewing angle on the display interface according to the running state of the vehicle. Through this implementation, the image display viewing angle can be intelligently adjusted to avoid blind spot viewing angles, which helps the driver to observe the external environment more intuitively and improve driving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 is a structural diagram of an interactive system provided by an embodiment of the present invention;

[0020] Figure 2 is a flow chart of a vehicle interaction method provided by an embodiment of the present invention;

[0021] Figure 3 is a flow chart of another vehicle interaction method provided by an embodiment of the present invention;

[0022] Figure 4 is a schematic diagram of a surround viewing angle provided by an embodiment of the invention;

[0023] Figure 5 is a schematic diagram of a left rear perspective provided by an embodiment of the present invention;

[0024] Figure 6 is a schematic diagram of a right rear perspective provided by an embodiment of the present invention;

[0025] Figure 7 is a schematic diagram of a rear viewing angle provided by an embodiment of the present invention;

[0026] Figure 8 is a schematic diagram of a front viewing angle provided by an embodiment of the present invention;

[0027] Fig. 9 is a schematic diagram of a left-side viewing angle provided by an embodiment of the present invention;

[0028] Fig.10 is a schematic diagram of a right-side viewing angle provided by an embodiment of the present invention;

[0029] Fig.11 It is a structural schematic diagram of an interactive device provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0032] The vehicle interaction method provided in the embodiment of the present invention can be executed by an interaction system, and the interaction system may include a vehicle and an interaction device. In some embodiments, the interaction device may be arranged on the vehicle; in some embodiments, the interaction device may be independent of the vehicle. For example, the interaction device may be arranged on a terminal such as a mobile phone, a tablet computer, a smart watch, etc. that establishes a communication connection with the vehicle. In one embodiment, the interaction device may also be arranged in a cloud processor.

[0033] In one embodiment, shooting devices may be installed at the front, back, and sides of the vehicle. The data acquired by the shooting devices are fused into a 360-degree surround image through supercomputing, and the supercomputing calculates and constructs images of the front perspective, rear perspective, left perspective, right perspective, left rear perspective, right rear perspective, and 360° surround perspective.

[0034] In one embodiment, the present invention can obtain vehicle information such as the state of the vehicle engine, operating state, speed information, door lock state, steering information, gear state, etc. based on the interactive system. And according to any one or more of these vehicle information, determine the viewing angle that needs to be displayed in the corresponding state, obtain the image data of the corresponding viewing angle from the supercomputer and display it on the display interface (such as a screen) of the interactive device. Specifically, the interactive system can obtain the aforementioned vehicle information based on the CAN bus, ECU control system, in-vehicle Internet, etc., which is not limited here.

[0035] The embodiments of the present invention display image data of corresponding viewing angles on the display interface of an interactive device, intelligently adjust the image display viewing angle, avoid blind viewing angles, and help the driver observe the external environment more intuitively, thereby improving driving safety.

[0036] The following is combined with Figure 1 An interactive system consisting of a vehicle and interactive devices is schematically described.

[0037] See also Figure 1 , Figure 1 is a schematic diagram of the structure of an interactive system provided by an embodiment of the present invention, such as Figure 1 The interactive system shown includes: a vehicle 11 and an interactive device 12 . The vehicle 11 is provided with the interactive device 12 . The vehicle 11 may include a power system 111 . The power system 111 is used to provide power for the vehicle 11 to operate.

[0038] In one embodiment, the interactive device 12 is disposed in the vehicle 11, and a display interface is disposed on the interactive device 12, and the interactive device 12 is connected to the vehicle 11. The interactive device 12 can display the image data around the vehicle 11 on the display interface of the interactive device 12; in some embodiments, the display interface includes a display perspective control, and the display perspective control is used for user touch selection to determine the display perspective of the image data. In some embodiments, the interactive device 12 can obtain the user's touch operation on the display perspective control, and generate a perspective display instruction for controlling the display perspective of the image data corresponding to the touch operation of the display perspective control according to the touch operation, so as to control the display interface of the interactive device 12 to display the image data according to the display perspective.

[0039] In some embodiments, the display viewing angles include but are not limited to a front viewing angle, a rear viewing angle, a left viewing angle, a right viewing angle, a left rear viewing angle, a right rear viewing angle, and a surround viewing angle.

[0040] The vehicle interaction method provided by an embodiment of the present invention is schematically described below with reference to the accompanying drawings.

[0041] For details, please see Figure 2 , Figure 2 The flowchart of a vehicle interaction method provided by an embodiment of the present invention is a schematic diagram. The method can be executed by an interaction device, the interaction device is arranged in the vehicle, the interaction device is provided with a display interface, the interaction device is used to communicate with the vehicle, and the explanation of the interaction device is as described above. Specifically, the method of the embodiment of the present invention includes the following steps.

[0042] S201: Determine whether the interactive device receives a viewing angle display instruction.

[0043] In an embodiment of the present invention, the interactive device may determine whether the interactive device receives a viewing angle display instruction. In some embodiments, the viewing angle display instruction may be determined based on a touch operation, voice information, and a running state of a vehicle. In some embodiments, the touch operation has the highest priority, the voice information has the second highest priority, and the running state of the vehicle has the lowest priority.

[0044] In some embodiments, when determining whether the interactive device receives the perspective display instruction, the interactive device may determine whether the interactive device obtains the user's touch operation on the corresponding display perspective control on the interactive device. If the user's touch operation on the corresponding display perspective control on the interactive device is obtained, a first perspective display instruction corresponding to the display perspective control may be generated. In some embodiments, the touch operation includes at least one of the following: a click operation, a slide operation, and a drag operation. It is understandable that the touch operation is not limited to this and is not limited here.

[0045] In some embodiments, the display perspective control may be a touch control on the display interface; in certain embodiments, the display perspective control may be a touch control on a control device that establishes a communication connection with the interactive device, and the touch control may include but is not limited to buttons, keys, etc.

[0046] In one embodiment, when the display perspective control is a touch control on the display interface, the interactive device can determine whether the interactive device has obtained the user's touch operation on the display perspective control corresponding to the user interface on the interactive device. If the user's touch operation on the display perspective control corresponding to the user interface is obtained, a first perspective display instruction corresponding to the display perspective control can be generated.

[0047] In one embodiment, when the display viewing angle control is a touch control on a control device that is communicatively connected to the interactive device, the interactive device may determine whether the interactive device has received a control instruction sent by the control device, and if the control instruction is received, the first viewing angle display instruction may be generated according to the control instruction. In some embodiments, the control instruction is generated by the control device according to a user's touch operation on the display viewing angle control on the control device.

[0048] It can be seen that by generating control instructions through the user's touch operation of the display perspective control on the control device, and sending the control instructions to the interactive device to control the image display perspective on the display interface, when there is a problem with the touch operation of the display interface, the driver or passenger can adjust the image display perspective on the display interface of the interactive device through the control device to improve the flexibility of user operation.

[0049] In one embodiment, when determining whether the interactive device has received a viewing angle display instruction, if the interactive device has not obtained a user's touch operation on a corresponding display viewing angle control on the interactive device, the interactive device may determine whether the interactive device has obtained voice information, and when it is determined that the interactive device has obtained the voice information, a second viewing angle display instruction corresponding to the voice information is generated. In some embodiments, the voice information is used to indicate an image display viewing angle on a user interface.

[0050] For example, assuming that the interactive device acquires voice information and recognizes that the voice information is "display in the rear perspective", a second perspective display instruction corresponding to the "display in the rear perspective" can be generated.

[0051] In one embodiment, when it is determined that the interactive device has not acquired the voice information, step S203 is executed.

[0052] S202: When it is determined that the viewing angle display instruction is received, in response to the viewing angle display instruction, outputting a first display viewing angle indicated by the viewing angle display instruction on a display interface.

[0053] In the embodiment of the present invention, when the interactive device determines that the viewing angle display instruction is received, it can respond to the viewing angle display instruction and output the first display viewing angle indicated by the viewing angle display instruction on the display interface.

[0054] S203: When it is determined that no viewing angle display instruction is received, the operating state of the vehicle is acquired, and a second display viewing angle is output on the display interface according to the operating state of the vehicle.

[0055] In the embodiment of the present invention, when the interactive device determines that no viewing angle display instruction is received, it can obtain the operating status of the vehicle and determine to output the second display viewing angle on the display interface according to the operating status of the vehicle.

[0056] In some embodiments, the running status of the vehicle includes any one or more of the vehicle's startup status, speed information, door lock status, and gear status.

[0057] In the embodiment of the present invention, when it is determined that a viewing angle display instruction is received, the interactive device can respond to the viewing angle display instruction and output the first display viewing angle indicated by the viewing angle display instruction on the display interface; when it is determined that no viewing angle display instruction is received, the operating state of the vehicle can be obtained, and the second display viewing angle can be output on the display interface according to the operating state of the vehicle. Through this implementation, the image display viewing angle can be intelligently adjusted to avoid blind spot viewing angles, which helps the driver to observe the external environment more intuitively and improves driving safety.

[0058] For details, please see Figure 3 , Figure 3 is a flow chart of another vehicle interaction method provided by an embodiment of the present invention. The method can be executed by an interaction device, and the explanation of the interaction device is as described above. Specifically, the method of the embodiment of the present invention is similar to Figure 2 The difference between the methods described is that the embodiment of the present invention schematically illustrates how to determine the output of the second display viewing angle on the display interface according to the running state of the vehicle. The method of the embodiment of the present invention includes the following steps.

[0059] S301: Determine whether the interactive device receives a viewing angle display instruction.

[0060] In the embodiment of the present invention, the interactive device may determine whether the interactive device receives a viewing angle display instruction.

[0061] S302: When it is determined that the viewing angle display instruction is received, in response to the viewing angle display instruction, outputting a first display viewing angle indicated by the viewing angle display instruction on a display interface.

[0062] In the embodiment of the present invention, when the interactive device determines that the viewing angle display instruction is received, it can respond to the viewing angle display instruction and output the first display viewing angle indicated by the viewing angle display instruction on the display interface.

[0063] S303: When it is determined that no viewing angle display instruction is received, the operating status of the vehicle is obtained.

[0064] In the embodiment of the present invention, when the interactive device determines that no viewing angle display instruction is received, the operating status of the vehicle may be acquired.

[0065] S304: When it is determined that the vehicle is in an unstarted state, obtaining a door lock state of the vehicle, and determining a second display viewing angle corresponding to the door lock state to be output on the display interface according to the door lock state.

[0066] In an embodiment of the present invention, when it is determined that the vehicle is in an unstarted state, the interactive device may obtain a door lock state of the vehicle, and determine to output a second display viewing angle corresponding to the door lock state on the display interface according to the door lock state.

[0067] In one embodiment, when the interactive device determines to output a second display perspective corresponding to the door lock state on the display interface based on the door lock state, if the door lock state is in a closed state, it can be determined to output a surround perspective on the display interface; if the door lock state is in an open state, it can be determined to output the second display perspective on the display interface based on the position information of the door lock in the open state.

[0068] Specific can Figure 4 Take this as an example to illustrate: Figure 4 is a schematic diagram of a surround viewing angle provided by an embodiment of the invention. Assuming that the interactive device determines that the door lock state is in the closed state, it can determine to output the following on the display interface: Figure 4 The image of the surround view is shown as Figure 4 As shown, in the image of the surround view angle, the vehicle 41 is located in the middle of the image, and the situation within a 360-degree range around the vehicle 41 can be observed from the image of the surround view angle.

[0069] In one embodiment, when the interactive device determines to output the second display viewing angle on the display interface according to the position information of the door lock in the open state, the position information of the door lock in the open state can be obtained; if the door lock in the open state is determined to be a left door lock according to the position information, the left rear viewing angle can be output on the display interface; if the door lock in the open state is determined to be a right door lock according to the position information, the right rear viewing angle can be output on the display interface; if the door lock in the open state is determined to be a double-sided door lock according to the position information, the rear viewing angle can be output on the display interface. It can be seen that through this implementation, when opening the car door, the viewing angle image corresponding to the direction in which the car door is opened can be observed to ensure the safety of the door opening.

[0070] Specific can Figure 5 , Figure 6 and Figure 7 Take this as an example to illustrate: Figure 5 is a schematic diagram of a left rear perspective provided by an embodiment of the present invention, Figure 6 is a schematic diagram of a right rear perspective provided by an embodiment of the present invention, Figure 7 is a schematic diagram of a rear view provided by an embodiment of the present invention. If the interactive device determines that the door lock in the open state is a left door lock based on the acquired position information of the door lock in the open state, the following information can be output on the display interface: Figure 5 The image from the left rear perspective is shown, Figure 5 As shown, the vehicle 51 is located in the upper right corner of the image. If the interactive device determines that the door lock in the open state is the right door lock according to the acquired position information of the door lock in the open state, the right door lock can be output on the display interface. Figure 6 The image from the right rear perspective is shown, Figure 6 As shown, the vehicle 61 is located in the upper left corner of the image. If the interactive device determines that the door lock in the open state is a double-sided door lock according to the acquired position information of the door lock in the open state, the display interface may output the following information: Figure 7 The rear view shown, Figure 7 As shown, the vehicle 71 is located directly above the image.

[0071] S305: When it is determined that the vehicle is in the on state, the gear state of the vehicle is acquired, and a second display viewing angle corresponding to the gear state is output on the display interface according to the gear state.

[0072] In an embodiment of the present invention, when it is determined that the vehicle is in the start state, the gear state of the vehicle can be obtained, and the second display angle corresponding to the gear state can be output on the display interface according to the gear state. In some embodiments, the gear state includes a forward gear state, a reverse gear state, a neutral gear state, and a parking gear state.

[0073] In one embodiment, the gear status includes a forward gear status; when the interactive device determines to output a second display viewing angle corresponding to the gear status on the display interface based on the gear status, when the vehicle is in the forward gear status, it can determine whether the vehicle is in a forward state; if the vehicle is in a forward state, it can determine to output a second display viewing angle corresponding to the speed information on the display interface based on the speed information of the vehicle; if the vehicle is not in a forward state, it can determine to output a second display viewing angle corresponding to the steering information on the display interface based on the steering information of the vehicle.

[0074] In one embodiment, when the interactive device determines to output a second display perspective corresponding to the speed information on the display interface based on the speed information of the vehicle, it can determine whether the speed information is greater than a preset speed threshold; if the speed information is greater than the preset speed threshold, it can be determined whether the vehicle is in a deceleration state; if so, it can be determined to output a rear perspective on the display interface; if not, it can be determined to output a second display perspective corresponding to the steering information on the display interface based on the steering information of the vehicle.

[0075] Specific can Figure 7 For example, assuming that the interactive device determines that the speed information of the vehicle is 40km / h, if the preset speed threshold is 25km / h, it can be determined that the speed information of the vehicle 40km / h is greater than the preset speed threshold 25km / h. If it is determined that the vehicle is currently in a deceleration state, it can be determined that the display interface is output as follows: Figure 7 The image of the rear view is shown. Optionally, the vehicle's current acceleration and deceleration information can be read from the ECU module or the IMU module.

[0076] It can be seen that by outputting the image from the rear perspective of the vehicle on the display interface when the vehicle decelerates, it helps the user to observe the situation behind the vehicle, avoid dangers such as collisions caused by deceleration, and improve safety during deceleration driving.

[0077] In one embodiment, when the interactive device determines to output a second display perspective corresponding to the turning information on the display interface based on the turning information of the vehicle, it can determine whether the vehicle has turning information; if so, it can output a side perspective corresponding to the turning direction on the display interface based on the turning of the vehicle; if not, it can output a front perspective on the display interface.

[0078] by Figure 8 For example, Figure 8 It is a schematic diagram of a front view provided by an embodiment of the present invention. Assuming that the interactive device determines that the speed information of the vehicle is 40km / h and the preset speed threshold is 25km / h, it can be determined that the speed information of the vehicle 40km / h is greater than the preset speed threshold 25km / h. If it is determined that the vehicle is not currently in a deceleration state and no steering information of the vehicle is obtained, the following information can be output on the display interface of the interactive device: Figure 8 The image from the front perspective shown is Figure 8 As shown, the vehicle 81 is located directly below the image.

[0079] And Fig. 9 and Fig.10 Taking the example of outputting the side viewing angle corresponding to the steering direction on the display interface according to the steering of the vehicle, Fig. 9 is a schematic diagram of a left-side viewing angle provided by an embodiment of the present invention, Fig.10 It is a schematic diagram of a right-side perspective provided by an embodiment of the present invention. Assuming that the interactive device determines that the speed information of the vehicle is 40km / h and the preset speed threshold is 25km / h, it can be determined that the speed information of the vehicle 40km / h is greater than the preset speed threshold 25km / h. If it is determined that the vehicle is not currently in a deceleration state, and the steering direction in the steering information obtained from the vehicle is a left turn, the following information can be output on the display interface of the interactive device: Fig. 9 In the image from the left perspective shown in FIG. 1 , the vehicle 91 is on the right side of the image; if it is determined that the vehicle is not currently in a deceleration state, and the steering direction in the obtained steering information of the vehicle is a right turn, then the display interface of the interactive device may output the following information: Fig.10 In the image shown from the right rear perspective, vehicle 101 is located on the left side of the image.

[0080] It can be seen that through this implementation method, the problem of blind spots when the vehicle turns left or right can be avoided, which helps the driver avoid the risk of accidental collision when turning and improves driving safety.

[0081] In one embodiment, if the vehicle is not in a forward state, the interactive device can determine whether the vehicle has turning information when determining to output a second display perspective corresponding to the turning information on the display interface based on the turning information of the vehicle; if so, the side perspective corresponding to the turning direction can be output on the display interface based on the turning of the vehicle; if not, the surround perspective can be output on the display interface.

[0082] For example, if the vehicle is not in a forward state, the interactive device determines that the vehicle does not have any turning information, and then outputs the following information on the display interface: Figure 4 The image of the surround view is shown.

[0083] It can be seen that through this implementation mode, the situation around the vehicle can be displayed on the display interface when the vehicle is moving forward and there is no steering information, which helps the driver to effectively observe the relative state of the vehicle and the object, so as to operate the vehicle more accurately and avoid risks, thereby improving driving safety.

[0084] In one embodiment, the gear status includes a neutral status; when the vehicle is in the neutral status, the interactive device can determine a second display viewing angle corresponding to the door lock status to be output on the display interface according to the door lock status of the vehicle.

[0085] In one embodiment, the gear status includes a reverse gear status; when the interactive device determines to output a second display perspective corresponding to the gear status on the display interface based on the gear status, it can determine whether the vehicle is in a reverse state; if so, it can determine to output a second display perspective corresponding to the steering information of the vehicle on the display interface based on the steering information of the vehicle; if not, a surround perspective can be output on the display interface.

[0086] For example, if it is determined that the vehicle is in a reverse gear state, a second display angle corresponding to the vehicle's steering information may be output on the display interface based on the vehicle's steering information; if it is determined that the vehicle is not in a reverse gear state, a second display angle corresponding to the vehicle's steering information may be output on the display interface. Figure 4 The image of the surround view is shown.

[0087] In one embodiment, when the vehicle is in a reverse state, if the steering information of the vehicle is to turn left, the display interface may output a corresponding information such as: Fig. 9 The image is from the left side perspective shown.

[0088] In one embodiment, when the vehicle is in a reverse state, if the steering information of the vehicle is to turn right, the display interface may output a corresponding information such as: Fig.10 The image is from the right side perspective shown.

[0089] In one embodiment, the gear state includes a parking gear state; when the vehicle is in the parking gear state, the interactive device can determine to output a second display perspective corresponding to the door lock state on the display interface according to the door lock state of the vehicle. Specific embodiments are given above and will not be repeated here.

[0090] In the embodiment of the present invention, when it is determined that no viewing angle display instruction has been received, the interactive device can obtain the operating state of the vehicle, and determine to output the second display viewing angle on the display interface according to the operating state of the vehicle. Through this implementation, the image display viewing angle can be intelligently adjusted to avoid blind spot viewing angles, which helps the driver to observe the external environment more intuitively and improves driving safety.

[0091] See also Fig.11 , Fig.11 11 is a schematic diagram of the structure of an interactive device provided by an embodiment of the present invention, wherein the device includes a memory 1101, one or more processors 1102, and a data interface 1103;

[0092] The interactive device may include a display device, such as an LCD or OLED screen, etc.; an input device, such as a button, a knob, a touch pad, or a touch screen integrated on a display screen, etc. The interactive device may also include a microphone and a sound processing module, so as to enable the interactive device to implement a voice control function.

[0093] The memory 1101 may include a volatile memory; the memory 1101 may also include a non-volatile memory; the memory 1101 may also include a combination of the above-mentioned types of memories. The processor 1102 may be a central processing unit (CPU). The processor 1102 may further include a hardware chip. The above-mentioned hardware chip may be an application-specific integrated circuit (ASIC), a programmable logic device (PLD) or a combination thereof. The above-mentioned PLD may be a complex programmable logic device (CPLD), a field-programmable gate array (FPGA) or any combination thereof.

[0094] The processor 1102 is used to call the program instruction. When the program instruction is executed, it can be used to perform:

[0095] Determining whether the interactive device receives a viewing angle display instruction;

[0096] When it is determined that the viewing angle display instruction is received, outputting a first display viewing angle indicated by the viewing angle display instruction on the display interface in response to the viewing angle display instruction;

[0097] When it is determined that no viewing angle display instruction is received, the operating state of the vehicle is acquired, and the second display viewing angle is output on the display interface according to the operating state of the vehicle.

[0098] Further, when the processor 1102 determines whether the interactive device has received a viewing angle display instruction, it is specifically configured to:

[0099] Determining whether the interactive device obtains a user's touch operation on a corresponding display viewing angle control on the interactive device;

[0100] If a user's touch operation on a corresponding display viewing angle control on the interactive device is acquired, a first viewing angle display instruction corresponding to the display viewing angle control is generated.

[0101] Further, the display viewing angle control is a touch control on the display interface; or,

[0102] The display viewing angle control is a touch control on a control device that is communicatively connected to the interactive device.

[0103] Further, when the processor 1102 determines whether the interactive device has received a viewing angle display instruction, it is specifically configured to:

[0104] If the interactive device does not obtain the user's touch operation on the corresponding display viewing angle control on the interactive device, determining whether the interactive device obtains voice information;

[0105] When it is determined that the interactive device acquires the voice information, a second perspective display instruction corresponding to the voice information is generated.

[0106] Further, the processor 1102 is further configured to:

[0107] When it is determined that the interactive device has not acquired the voice information, acquiring the running state of the vehicle;

[0108] Determine outputting a second display viewing angle on the display interface according to the operating state of the vehicle.

[0109] Further, when the processor 1102 determines to output the second display viewing angle on the display interface according to the running state of the vehicle, it is specifically configured to:

[0110] When it is determined that the vehicle is in an unstarted state, obtaining a door lock state of the vehicle;

[0111] Determine, based on the door lock state, to output a second display viewing angle corresponding to the door lock state on the display interface.

[0112] Further, when the processor 1102 determines to output the second display viewing angle corresponding to the door lock state on the display interface according to the door lock state, it is specifically configured to:

[0113] If the door lock state is in a closed state, determining to output a surround viewing angle on the display interface;

[0114] If the door lock state is in an open state, it is determined that the second display viewing angle is output on the display interface according to the position information of the door lock in the open state.

[0115] Further, when the processor 1102 determines to output the second display viewing angle on the display interface according to the position information of the door lock in the open state, it is specifically configured to:

[0116] Obtaining the position information of the door lock in the open state;

[0117] If it is determined according to the position information that the door lock in the open state is a left door lock, outputting a left rear viewing angle on the display interface;

[0118] If it is determined according to the position information that the door lock in the open state is a right door lock, outputting a right rear viewing angle on the display interface;

[0119] If it is determined according to the position information that the door lock in the open state is a double-sided door lock, the rear viewing angle is output on the display interface.

[0120] Further, when the processor 1102 determines to output the second display viewing angle on the display interface according to the running state of the vehicle, it is specifically configured to:

[0121] When it is determined that the vehicle is in the on state, obtaining the gear state of the vehicle;

[0122] Determine, according to the gear state, to output a second display viewing angle corresponding to the gear state on the display interface.

[0123] Further, the gear state includes a forward gear state; when the processor 1102 determines to output the second display viewing angle corresponding to the gear state on the display interface according to the gear state, it is specifically used to:

[0124] When the vehicle is in a forward gear state, determining whether the vehicle is in a forward state;

[0125] If the vehicle is in a forward state, determining, according to the speed information of the vehicle, to output a second display viewing angle corresponding to the speed information on the display interface;

[0126] If the vehicle is not in a forward state, a second display viewing angle corresponding to the steering information is output on the display interface according to the steering information of the vehicle.

[0127] Further, when the processor 1102 determines to output the second display viewing angle corresponding to the speed information on the display interface according to the speed information of the vehicle, it is specifically configured to:

[0128] Determining whether the speed information is greater than a preset speed threshold;

[0129] If the speed information is greater than the preset speed threshold, determining whether the vehicle is in a deceleration state;

[0130] If yes, determine to output the rear viewing angle on the display interface;

[0131] If not, determining to output a second display viewing angle corresponding to the steering information on the display interface according to the steering information of the vehicle.

[0132] Further, when the processor 1102 determines to output a second display viewing angle corresponding to the turning information on the display interface according to the turning information of the vehicle, it is specifically configured to:

[0133] Determining whether the vehicle has turning information;

[0134] If so, outputting the side viewing angle corresponding to the turning direction on the display interface according to the turning direction of the vehicle;

[0135] If it does not exist, the front viewing angle is output on the display interface.

[0136] Further, when the processor 1102 determines to output a second display viewing angle corresponding to the turning information on the display interface according to the turning information of the vehicle, it is specifically configured to:

[0137] Determining whether the vehicle has turning information;

[0138] If so, outputting the side viewing angle corresponding to the turning direction on the display interface according to the turning direction of the vehicle;

[0139] If it does not exist, the surround viewing angle is output on the display interface.

[0140] Further, the gear state includes a neutral state; when the processor 1102 determines to output the second display viewing angle corresponding to the gear state on the display interface according to the gear state, it is specifically used to:

[0141] When the vehicle is in a neutral state, a second display viewing angle corresponding to the door lock state is output on the display interface according to the door lock state of the vehicle.

[0142] Further, the gear state includes a reverse gear state; when the processor 1102 determines to output the second display viewing angle corresponding to the gear state on the display interface according to the gear state, it is specifically used to:

[0143] determining whether the vehicle is in a reverse state;

[0144] If yes, determining to output a second display viewing angle corresponding to the turning information of the vehicle on the display interface according to the turning information of the vehicle;

[0145] If not, the surround viewing angle is output on the display interface.

[0146] Further, the gear state includes a parking gear state; when the processor 1102 determines to output the second display viewing angle corresponding to the gear state on the display interface according to the gear state, it is specifically used to:

[0147] When the vehicle is in a parking gear state, a second display viewing angle corresponding to the door lock state is output on the display interface according to the door lock state of the vehicle.

[0148] In the embodiment of the present invention, when it is determined that a viewing angle display instruction is received, the interactive device can respond to the viewing angle display instruction and output the first display viewing angle indicated by the viewing angle display instruction on the display interface; when it is determined that no viewing angle display instruction is received, the operating state of the vehicle can be obtained, and the second display viewing angle can be output on the display interface according to the operating state of the vehicle. Through this implementation, the image display viewing angle can be intelligently adjusted to avoid blind spot viewing angles, which helps the driver to observe the external environment more intuitively and improves driving safety.

[0149] An embodiment of the present invention further provides an interactive system, comprising: a vehicle and an interactive device, wherein the interactive device is disposed in the vehicle, a display interface is disposed on the interactive device, and the interactive device is used to communicate with the vehicle;

[0150] the vehicle, for sending the operating status of the vehicle to the interactive device;

[0151] The interactive device is used to determine whether the interactive device has received a perspective display instruction; when it is determined that the perspective display instruction has been received, output a first display perspective indicated by the perspective display instruction on the display interface in response to the perspective display instruction; when it is determined that the perspective display instruction has not been received, obtain the operating status of the vehicle, and determine to output a second display perspective on the display interface based on the operating status of the vehicle.

[0152] Further, when the interactive device determines whether the interactive device has received a viewing angle display instruction, it is specifically configured to:

[0153] Determining whether the interactive device obtains a user's touch operation on a corresponding display viewing angle control on the interactive device;

[0154] If a user's touch operation on a corresponding display viewing angle control on the interactive device is acquired, a first viewing angle display instruction corresponding to the display viewing angle control is generated.

[0155] Further, the display viewing angle control is a touch control on the display interface; or,

[0156] The display viewing angle control is a touch control on a control device that is communicatively connected to the interactive device.

[0157] Further, when the interactive device determines whether the interactive device has received a viewing angle display instruction, it is specifically configured to:

[0158] If the interactive device does not obtain the user's touch operation on the corresponding display viewing angle control on the interactive device, determining whether the interactive device obtains voice information;

[0159] When it is determined that the interactive device acquires the voice information, a second perspective display instruction corresponding to the voice information is generated.

[0160] Furthermore, the interactive device is also used for:

[0161] When it is determined that the interactive device has not acquired the voice information, acquiring the running state of the vehicle;

[0162] Determine outputting a second display viewing angle on the display interface according to the operating state of the vehicle.

[0163] Further, when the interactive device determines to output the second display viewing angle on the display interface according to the running state of the vehicle, it is specifically used to:

[0164] When it is determined that the vehicle is in an unstarted state, obtaining a door lock state of the vehicle;

[0165] Determine, based on the door lock state, to output a second display viewing angle corresponding to the door lock state on the display interface.

[0166] Further, when the interactive device determines to output the second display viewing angle corresponding to the door lock state on the display interface according to the door lock state, it is specifically used to:

[0167] If the door lock state is in a closed state, determining to output a surround viewing angle on the display interface;

[0168] If the door lock state is in an open state, it is determined that the second display viewing angle is output on the display interface according to the position information of the door lock in the open state.

[0169] Further, when the interactive device determines to output the second display viewing angle on the display interface according to the position information of the door lock in the open state, it is specifically used to:

[0170] Obtaining the position information of the door lock in the open state;

[0171] If it is determined according to the position information that the door lock in the open state is a left door lock, outputting a left rear viewing angle on the display interface;

[0172] If it is determined according to the position information that the door lock in the open state is a right door lock, outputting a right rear viewing angle on the display interface;

[0173] If it is determined according to the position information that the door lock in the open state is a double-sided door lock, the rear viewing angle is output on the display interface.

[0174] Further, when the interactive device determines to output the second display viewing angle on the display interface according to the running state of the vehicle, it is specifically used to:

[0175] When it is determined that the vehicle is in the on state, obtaining the gear state of the vehicle;

[0176] Determine, according to the gear state, to output a second display viewing angle corresponding to the gear state on the display interface.

[0177] Further, the gear state includes a forward gear state; when the interactive device determines to output a second display viewing angle corresponding to the gear state on the display interface according to the gear state, it is specifically used to:

[0178] When the vehicle is in a forward gear state, determining whether the vehicle is in a forward state;

[0179] If the vehicle is in a forward state, determining, according to the speed information of the vehicle, to output a second display viewing angle corresponding to the speed information on the display interface;

[0180] If the vehicle is not in a forward state, a second display viewing angle corresponding to the steering information is output on the display interface according to the steering information of the vehicle.

[0181] Further, when the interactive device determines to output the second display viewing angle corresponding to the speed information on the display interface according to the speed information of the vehicle, it is specifically used to:

[0182] Determining whether the speed information is greater than a preset speed threshold;

[0183] If the speed information is greater than the preset speed threshold, determining whether the vehicle is in a deceleration state;

[0184] If yes, determine to output the rear viewing angle on the display interface;

[0185] If not, determining to output a second display viewing angle corresponding to the steering information on the display interface according to the steering information of the vehicle.

[0186] Further, when the interactive device determines to output a second display viewing angle corresponding to the turning information on the display interface according to the turning information of the vehicle, it is specifically used to:

[0187] Determining whether the vehicle has turning information;

[0188] If so, outputting the side viewing angle corresponding to the turning direction on the display interface according to the turning direction of the vehicle;

[0189] If it does not exist, the front viewing angle is output on the display interface.

[0190] Further, when the interactive device determines to output a second display viewing angle corresponding to the turning information on the display interface according to the turning information of the vehicle, it is specifically used to:

[0191] Determining whether the vehicle has turning information;

[0192] If so, outputting the side viewing angle corresponding to the turning direction on the display interface according to the turning direction of the vehicle;

[0193] If it does not exist, the surround viewing angle is output on the display interface.

[0194] Further, the gear state includes a neutral state; when the interactive device determines to output a second display viewing angle corresponding to the gear state on the display interface according to the gear state, it is specifically used to:

[0195] When the vehicle is in a neutral state, a second display viewing angle corresponding to the door lock state is output on the display interface according to the door lock state of the vehicle.

[0196] Further, the gear state includes a reverse gear state; when the interactive device determines to output the second display viewing angle corresponding to the gear state on the display interface according to the gear state, it is specifically used to:

[0197] determining whether the vehicle is in a reverse state;

[0198] If yes, determining to output a second display viewing angle corresponding to the turning information of the vehicle on the display interface according to the turning information of the vehicle;

[0199] If not, the surround viewing angle is output on the display interface.

[0200] Further, the gear state includes a parking gear state; when the interactive device determines to output the second display viewing angle corresponding to the gear state on the display interface according to the gear state, it is specifically used to:

[0201] When the vehicle is in a parking gear state, a second display viewing angle corresponding to the door lock state is output on the display interface according to the door lock state of the vehicle.

[0202] In the embodiment of the present invention, when it is determined that a viewing angle display instruction is received, the interactive device can respond to the viewing angle display instruction and output the first display viewing angle indicated by the viewing angle display instruction on the display interface; when it is determined that no viewing angle display instruction is received, the operating state of the vehicle can be obtained, and the second display viewing angle can be output on the display interface according to the operating state of the vehicle. Through this implementation, the image display viewing angle can be intelligently adjusted to avoid blind spot viewing angles, which helps the driver to observe the external environment more intuitively and improves driving safety.

[0203] An embodiment of the present invention further provides a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, it implements the method described in the embodiment of the present invention, and can also implement the device corresponding to the embodiment of the present invention, which will not be described in detail here.

[0204] The computer-readable storage medium may be an internal storage unit of the device described in any of the foregoing embodiments, such as a hard disk or memory of the device. The computer-readable storage medium may also be an external storage device of the device, such as 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), etc. equipped on the device. Furthermore, the computer-readable storage medium may also include both an internal storage unit of the device and an external storage device. The computer-readable storage medium is used to store the computer program and other programs and data required by the terminal. The computer-readable storage medium may also be used to temporarily store data that has been output or is to be output.

[0205] It should be noted that certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different nouns to refer to the same component. This specification and claims do not use the difference in nouns as a way to distinguish components, but use the difference in the functions of the components as the criterion for distinction. As mentioned throughout the specification and claims, "including" or "comprising" is an open term, so it should be interpreted as "including but not limited to". The subsequent description of the specification is a preferred embodiment of the present invention, but the description is based on the general principles of the specification and is not used to limit the scope of the present invention. The scope of protection of the present invention shall be determined by the attached claims.

[0206] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a central component at the same time. When an element is considered to be "electrically connected" to another element, it may be a contact connection, for example, it may be a wire connection, or it may be a contactless connection, for example, it may be a contactless coupling, or it may be an indirect coupling or communication connection through some interfaces, devices or units. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0207] In the several embodiments provided by the present invention, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of the units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed.

[0208] The above disclosure is only part of the embodiments of the present invention, which certainly cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope of the present invention.

Claims

1. A vehicle interaction method, characterized in that: Applied to an interactive device, the interactive device is provided with a display interface, the interactive device is used to communicate with the vehicle, the method comprises: Determining whether the interactive device receives a viewing angle display instruction; the viewing angle display instruction is obtained by a user's touch operation on a display viewing angle control; When it is determined that the viewing angle display instruction is received, outputting a first display viewing angle indicated by the viewing angle display instruction on the display interface in response to the viewing angle display instruction; When the viewing angle display instruction is not received, determining whether the interactive device obtains voice information; When it is determined that the interactive device acquires the voice information, generating a second perspective display instruction corresponding to the voice information; When it is determined that the voice information is not obtained, obtaining the running state of the vehicle; When it is determined that the vehicle is in an unstarted state, obtaining a door lock state of the vehicle; If the door lock state is in a closed state, determining to output a surround viewing angle on the display interface; If the door lock is in an open state, obtaining the position information of the door lock in the open state; If the door lock in the open state is determined to be a left-side door lock according to the position information, the left rear perspective is output on the display interface; if the door lock in the open state is determined to be a right-side door lock according to the position information, the right rear perspective is output on the display interface; if the door lock in the open state is determined to be a double-sided door lock according to the position information, the rear perspective is output on the display interface.

2. The method according to claim 1, characterized in that: The determining whether the interactive device receives a viewing angle display instruction includes: Determining whether the interactive device obtains a user's touch operation on a corresponding display viewing angle control on the interactive device; If a user's touch operation on a corresponding display viewing angle control on the interactive device is acquired, a first viewing angle display instruction corresponding to the display viewing angle control is generated.

3. The method according to claim 2, characterized in that The display viewing angle control is a touch control on the display interface; or, The display viewing angle control is a touch control on a control device that is communicatively connected to the interactive device.

4. The method according to claim 1, characterized in that: Also includes: When it is determined that the vehicle is in the on state, obtaining the gear state of the vehicle; Determine, according to the gear state, to output a second display viewing angle corresponding to the gear state on the display interface.

5. The method according to claim 4, characterized in that The gear state includes a forward gear state; and the step of determining, according to the gear state, to output a second display viewing angle corresponding to the gear state on the display interface includes: When the vehicle is in a forward gear state, determining whether the vehicle is in a forward state; If the vehicle is in a forward state, determining, according to the speed information of the vehicle, to output a second display viewing angle corresponding to the speed information on the display interface; If the vehicle is not in a forward state, a second display viewing angle corresponding to the steering information is output on the display interface according to the steering information of the vehicle.

6. The method according to claim 5, characterized in that The step of determining, according to the speed information of the vehicle, to output a second display viewing angle corresponding to the speed information on the display interface comprises: Determining whether the speed information is greater than a preset speed threshold; If the speed information is greater than the preset speed threshold, determining whether the vehicle is in a deceleration state; If yes, determine to output the rear viewing angle on the display interface; If not, determining to output a second display viewing angle corresponding to the steering information on the display interface according to the steering information of the vehicle.

7. The method according to claim 6, characterized in that The step of determining, based on the steering information of the vehicle, to output a second display viewing angle corresponding to the steering information on the display interface comprises: Determining whether the vehicle has turning information; If so, outputting the side viewing angle corresponding to the steering information on the display interface according to the steering of the vehicle; If it does not exist, the front viewing angle is output on the display interface.

8. The method according to claim 5, characterized in that The step of determining, based on the steering information of the vehicle, to output a second display viewing angle corresponding to the steering information on the display interface comprises: If it does not exist, the surround viewing angle is output on the display interface.

9. The method according to claim 4, characterized in that The gear state includes a neutral state; and the step of determining, according to the gear state, to output a second display viewing angle corresponding to the gear state on the display interface includes: When the vehicle is in a neutral state, a second display viewing angle corresponding to the door lock state is output on the display interface according to the door lock state of the vehicle.

10. The method according to claim 4, characterized in that The gear state includes a reverse gear state; and the step of determining, according to the gear state, to output a second display viewing angle corresponding to the gear state on the display interface includes: determining whether the vehicle is in a reverse state; If yes, determining to output a second display viewing angle corresponding to the turning information of the vehicle on the display interface according to the turning information of the vehicle; If not, the surround viewing angle is output on the display interface.

11. The method according to claim 4, characterized in that The gear state includes a parking gear state; and the step of determining, according to the gear state, to output a second display viewing angle corresponding to the gear state on the display interface comprises: When the vehicle is in a parking gear state, a second display viewing angle corresponding to the door lock state is output on the display interface according to the door lock state of the vehicle.

12. An interactive device, characterized in that: The interactive device is provided with a display interface, and the interactive device is used to communicate with the vehicle. The device includes: one or more processors, working together or individually, and the processor is used to perform the following operations: Determining whether the interactive device receives a viewing angle display instruction; the viewing angle display instruction is obtained by a user's touch operation on a display viewing angle control; When it is determined that the viewing angle display instruction is received, outputting a first display viewing angle indicated by the viewing angle display instruction on the display interface in response to the viewing angle display instruction; When the viewing angle display instruction is not received, determining whether the interactive device obtains voice information; When it is determined that the interactive device acquires the voice information, generating a second perspective display instruction corresponding to the voice information; When it is determined that the voice information is not obtained, obtaining the running state of the vehicle; When it is determined that the vehicle is in an unstarted state, obtaining a door lock state of the vehicle; If the door lock state is in a closed state, determining to output a surround viewing angle on the display interface; If the door lock is in an open state, obtaining the position information of the door lock in the open state; If the door lock in the open state is determined to be a left-side door lock according to the position information, the left rear perspective is output on the display interface; if the door lock in the open state is determined to be a right-side door lock according to the position information, the right rear perspective is output on the display interface; if the door lock in the open state is determined to be a double-sided door lock according to the position information, the rear perspective is output on the display interface.

13. The device according to claim 12, characterized in that When the processor determines whether the interactive device has received a viewing angle display instruction, it is specifically configured to: Determining whether the interactive device obtains a user's touch operation on a corresponding display viewing angle control on the interactive device; If a user's touch operation on a corresponding display viewing angle control on the interactive device is acquired, a first viewing angle display instruction corresponding to the display viewing angle control is generated.

14. The device according to claim 13, characterized in that The display viewing angle control is a touch control on the display interface; or, The display viewing angle control is a touch control on a control device that is communicatively connected to the interactive device.

15. The device according to claim 12, characterized in that When the processor determines to output the second display viewing angle on the display interface according to the running state of the vehicle, the processor is specifically used to: When it is determined that the vehicle is in the on state, obtaining the gear state of the vehicle; Determine, according to the gear state, to output a second display viewing angle corresponding to the gear state on the display interface.

16. The device according to claim 15, characterized in that The gear state includes a forward gear state; when the processor determines to output a second display viewing angle corresponding to the gear state on the display interface according to the gear state, the processor is specifically used to: When the vehicle is in a forward gear state, determining whether the vehicle is in a forward state; If the vehicle is in a forward state, determining, according to the speed information of the vehicle, to output a second display viewing angle corresponding to the speed information on the display interface; If the vehicle is not in a forward state, a second display viewing angle corresponding to the steering information is output on the display interface according to the steering information of the vehicle.

17. The device according to claim 16, characterized in that When the processor determines, according to the speed information of the vehicle, to output a second display viewing angle corresponding to the speed information on the display interface, the processor is specifically configured to: Determining whether the speed information is greater than a preset speed threshold; If the speed information is greater than the preset speed threshold, determining whether the vehicle is in a deceleration state; If yes, determine to output the rear viewing angle on the display interface; If not, determining to output a second display viewing angle corresponding to the steering information on the display interface according to the steering information of the vehicle.

18. The device according to claim 17, characterized in that When the processor determines to output a second display viewing angle corresponding to the steering information on the display interface according to the steering information of the vehicle, the processor is specifically used to: Determining whether the vehicle has turning information; If so, outputting the side viewing angle corresponding to the steering information on the display interface according to the steering of the vehicle; If it does not exist, the front viewing angle is output on the display interface.

19. The device according to claim 16, characterized in that When the processor determines to output a second display viewing angle corresponding to the steering information on the display interface according to the steering information of the vehicle, the processor is specifically used to: Determining whether the vehicle has turning information; If so, outputting the side viewing angle corresponding to the steering information on the display interface according to the steering of the vehicle; If it does not exist, the surround viewing angle is output on the display interface.

20. The device according to claim 15, characterized in that The gear state includes a neutral state; when the processor determines to output a second display viewing angle corresponding to the gear state on the display interface according to the gear state, the processor is specifically used to: When the vehicle is in a neutral state, a second display viewing angle corresponding to the door lock state is output on the display interface according to the door lock state of the vehicle.

21. The device according to claim 15, characterized in that The gear state includes a reverse gear state; when the processor determines to output a second display viewing angle corresponding to the gear state on the display interface according to the gear state, it is specifically used to: determining whether the vehicle is in a reverse state; If yes, determining to output a second display viewing angle corresponding to the turning information of the vehicle on the display interface according to the turning information of the vehicle; If not, the surround viewing angle is output on the display interface.

22. The device according to claim 15, characterized in that The gear state includes a parking gear state; when the processor determines to output a second display viewing angle corresponding to the gear state on the display interface according to the gear state, it is specifically used to: When the vehicle is in a parking gear state, a second display viewing angle corresponding to the door lock state is output on the display interface according to the door lock state of the vehicle.

23. An interactive system, characterized in that: include: A vehicle and an interactive device, wherein the interactive device is arranged in the vehicle, a display interface is arranged on the interactive device, and the interactive device is used for communication connection with the vehicle; the vehicle, for sending the operating status of the vehicle to the interactive device; The interactive device is used to determine whether the interactive device has received a viewing angle display instruction; the viewing angle display instruction is obtained by a user's touch operation on a display viewing angle control; when it is determined that the viewing angle display instruction is received, outputting a first display viewing angle indicated by the viewing angle display instruction on the display interface in response to the viewing angle display instruction; When the viewing angle display instruction is not received, it is determined whether the interactive device has obtained the voice information; when it is determined that the interactive device has obtained the voice information, a second viewing angle display instruction corresponding to the voice information is generated; when it is determined that the voice information is not obtained, the running state of the vehicle is obtained; when it is determined that the vehicle is in an unstarted state, the door lock state of the vehicle is obtained; If the door lock state is in a closed state, determining to output a surround viewing angle on the display interface; If the door lock state is in an open state, obtaining the position information of the door lock in the open state; if it is determined according to the position information that the door lock in the open state is a left door lock, outputting the left rear view angle on the display interface; If it is determined according to the position information that the door lock in the open state is a right-side door lock, the right rear perspective is output on the display interface; if it is determined according to the position information that the door lock in the open state is a double-sided door lock, the rear perspective is output on the display interface.

24. The system according to claim 23, characterized in that When the processor determines whether the interactive device receives the viewing angle display instruction, it is specifically used to: Determining whether the interactive device obtains a user's touch operation on a corresponding display viewing angle control on the interactive device; If a user's touch operation on a corresponding display viewing angle control on the interactive device is acquired, a first viewing angle display instruction corresponding to the display viewing angle control is generated.

25. The system according to claim 24, characterized in that The display viewing angle control is a touch control on the display interface; or, The display viewing angle control is a touch control on a control device that is communicatively connected to the interactive device.

26. The system according to claim 23, characterized in that When the interactive device determines to output the second display viewing angle on the display interface according to the running state of the vehicle, the interactive device is specifically used to: When it is determined that the vehicle is in the on state, obtaining the gear state of the vehicle; Determine, according to the gear state, to output a second display viewing angle corresponding to the gear state on the display interface.

27. The system according to claim 26, characterized in that The gear state includes a forward gear state; when the interactive device determines to output a second display viewing angle corresponding to the gear state on the display interface according to the gear state, it is specifically used to: When the vehicle is in a forward gear state, determining whether the vehicle is in a forward state; If the vehicle is in a forward state, determining, according to the speed information of the vehicle, to output a second display viewing angle corresponding to the speed information on the display interface; If the vehicle is not in a forward state, a second display viewing angle corresponding to the steering information is output on the display interface according to the steering information of the vehicle.

28. The system according to claim 23, characterized in that When the interactive device determines, according to the speed information of the vehicle, to output a second display viewing angle corresponding to the speed information on the display interface, the interactive device is specifically configured to: Determining whether the speed information is greater than a preset speed threshold; If the speed information is greater than the preset speed threshold, determining whether the vehicle is in a deceleration state; If yes, determine to output the rear viewing angle on the display interface; If not, determining to output a second display viewing angle corresponding to the steering information on the display interface according to the steering information of the vehicle.

29. The system according to claim 28, characterized in that When the interactive device determines to output a second display viewing angle corresponding to the steering information on the display interface according to the steering information of the vehicle, the interactive device is specifically used to: Determining whether the vehicle has turning information; If so, outputting the side viewing angle corresponding to the steering information on the display interface according to the steering of the vehicle; If it does not exist, the front viewing angle is output on the display interface.

30. The system according to claim 27, characterized in that When the interactive device determines to output a second display viewing angle corresponding to the steering information on the display interface according to the steering information of the vehicle, the interactive device is specifically used to: Determining whether the vehicle has turning information; If so, outputting the side viewing angle corresponding to the steering information on the display interface according to the steering of the vehicle; If it does not exist, the surround viewing angle is output on the display interface.

31. The system according to claim 26, characterized in that The gear state includes a neutral state; when the interactive device determines to output a second display viewing angle corresponding to the gear state on the display interface according to the gear state, it is specifically used to: When the vehicle is in a neutral state, a second display viewing angle corresponding to the door lock state is output on the display interface according to the door lock state of the vehicle.

32. The system according to claim 26, characterized in that The gear state includes a reverse gear state; when the interactive device determines to output a second display viewing angle corresponding to the gear state on the display interface according to the gear state, it is specifically used to: determining whether the vehicle is in a reverse state; If yes, determining to output a second display viewing angle corresponding to the turning information of the vehicle on the display interface according to the turning information of the vehicle; If not, the surround viewing angle is output on the display interface.

33. The system according to claim 26, characterized in that The gear state includes a parking gear state; when the interactive device determines to output a second display viewing angle corresponding to the gear state on the display interface according to the gear state, it is specifically used to: When the vehicle is in a parking gear state, a second display viewing angle corresponding to the door lock state is output on the display interface according to the door lock state of the vehicle.

34. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the method according to any one of claims 1 to 11 is implemented.

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