A command interaction device and a vehicle

Abstract

The present application provides a command interaction device and a vehicle, the command interaction device comprises: a communication module, a control module, a display module and a command acquisition module, the communication module, the display module and the command acquisition module are all connected to the control module; the communication module is configured to detect at least one second vehicle within a preset range of a first vehicle, and obtain vehicle information of each second vehicle in the at least one second vehicle; the display module is configured to display at least one second vehicle according to the vehicle information of each second vehicle in the at least one second vehicle; when the control module obtains a selection instruction for a target vehicle in the at least one second vehicle, the control module obtains a first interaction instruction through the instruction acquisition module, and controls the communication module to send the first interaction instruction to the target vehicle. By implementing the present application, command interaction between vehicles can be realized.

Description

Technical Field

[0001] The present application relates to the field of vehicle control, and in particular to a command interaction device and a vehicle. Background Art

[0002] Vehicles have gradually become an indispensable part of people's daily lives, bringing a lot of convenience to life. At present, the intelligent technology of vehicles is also constantly developing, bringing a lot of convenience to drivers. For example, it can detect vehicles in lanes near the vehicle, and detect and evaluate the distance between vehicles, providing a reference for the driver to change lanes. However, it is currently impossible to realize the interaction of commands between vehicles and drivers. Summary of the invention

[0003] The present application provides a command interaction device and a vehicle, which can realize command interaction between vehicles through coordination between various modules.

[0004] In a first aspect, the present application provides a command interaction device, which is applied to a first vehicle, and includes: a communication module, a control module, a display module, and a command acquisition module, wherein the communication module, the display module, and the command acquisition module are all connected to the control module;

[0005] The communication module is configured to detect at least one second vehicle within a preset range of the first vehicle and obtain vehicle information of each of the at least one second vehicle; the display module is configured to display the at least one second vehicle according to the vehicle information of each of the at least one second vehicle; when the control module obtains a selection instruction for a target vehicle among the at least one second vehicle, the control module obtains a first interaction instruction through the instruction acquisition module, and controls the communication module to send the first interaction instruction to the target vehicle.

[0006] In a possible implementation, the communication module includes a Bluetooth module and an UltraWideband (UWB) module;

[0007] The Bluetooth module is configured to detect at least one second vehicle within a preset range of the first vehicle, establish a Bluetooth connection between the first vehicle and each of the at least one second vehicle, and obtain a vehicle identification of each of the second vehicles through the Bluetooth connection;

[0008] The control module controls the UWB module to measure an angle and a distance of each of the at least one second vehicle relative to the first vehicle.

[0009] In a possible implementation, the device further includes a vehicle selection module, and the vehicle selection module is connected to the control module;

[0010] The vehicle selection module is configured to detect a selection operation for a target vehicle among the at least one second vehicle, and the control module generates a selection instruction for the target vehicle according to the selection operation.

[0011] In a possible implementation, the vehicle selection module includes a plurality of vehicle selection buttons, each of the plurality of vehicle selection buttons indicating a different direction;

[0012] When a selection operation on a target vehicle selection button among the multiple vehicle selection buttons is detected, the control module takes a second vehicle corresponding to a direction indicated by the target vehicle selection button as a target vehicle.

[0013] In a possible implementation, the vehicle selection module further includes a confirmation button;

[0014] When an operation on the confirmation button is detected, the control module controls the communication module to detect at least one second vehicle within a preset range of the first vehicle.

[0015] In a possible implementation, the display module is a touch display screen;

[0016] The touch screen detects a touch screen operation on a target vehicle among the at least one second vehicle, and the control module generates a selection instruction for the target vehicle according to the touch screen operation.

[0017] In a possible implementation, the instruction acquisition module includes a speech recognition circuit;

[0018] The voice recognition circuit acquires voice data, and the control module acquires a first interaction instruction according to the voice data.

[0019] In a possible implementation, the display module is further used to display a plurality of candidate instructions;

[0020] The control module obtains a first interactive instruction selected from the plurality of candidate instructions through the instruction obtaining module.

[0021] In a possible implementation, the device further includes an instruction prompt module;

[0022] The communication module receives a second interaction instruction from a third vehicle, and the control module controls the instruction prompt module to output prompt information corresponding to the second interaction instruction.

[0023] In a first aspect, an embodiment of the present application further provides a vehicle, comprising any one of the command interaction devices described above.

[0024] In implementing the present application, the communication module detects at least one second vehicle within a preset range of the first vehicle, the control module controls the display module to display the at least one second vehicle, the owner can select a target vehicle from the at least one second vehicle for interaction, and the instruction acquisition module obtains the interaction instruction and sends it to the target vehicle. Through the present application, command interaction between vehicles can be realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the structure of a command interaction device provided in an embodiment of the present application;

[0026] Figure 2 A schematic diagram of the structure of another instruction interaction device provided in an embodiment of the present application;

[0027] Figure 3 A schematic diagram of a car selection button provided in an embodiment of the present application. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] The implementation of the technical solution of the present application is further described in detail below in conjunction with the accompanying drawings.

[0030] See also Figure 1 , Figure 1 This is a schematic diagram of the structure of a command interaction device provided in an embodiment of the present application. The command interaction device is applied to a first vehicle. The first vehicle can be any vehicle traveling on the road. The first vehicle can be a vehicle that actively interacts (i.e., the first vehicle requests to interact with other vehicles) or a vehicle that passively interacts (i.e., other vehicles request to interact with the first vehicle). Figure 1 As shown, the device includes: a control module 10 , a display module 20 , a communication module 30 and an instruction acquisition module 40 , and the communication module 30 , the display module 20 and the instruction acquisition module 40 are all connected to the control module 10 .

[0031] The communication module 30 can detect at least one second vehicle within the preset range of the first vehicle, and obtain the vehicle information of each second vehicle in the at least one second vehicle. It should be noted that each second vehicle of the present application also includes the command interaction device provided by the present application, so as to realize the interaction with the first vehicle. The preset range of the present application can be within a certain spatial range around the first vehicle, for example, including the spatial range in front of the first vehicle, the spatial range of the left lane of the first vehicle, the spatial range of the right lane of the first vehicle, and the spatial range behind the first vehicle. The vehicle information may include the color of the second vehicle, the license plate of the second vehicle, the distance and angle of the second vehicle relative to the first vehicle, the lane where the second vehicle is located, and so on.

[0032] Furthermore, the display module 20 can display at least one second vehicle according to the vehicle information of each second vehicle in the at least one second vehicle. For example, the control module 10 processes the distance / angle information of each second vehicle relative to the first vehicle and the corresponding second vehicle color and license plate respectively, and displays them in a two-dimensional plane through the display module 20. The display interface can be combined with the panoramic image, and the display information can also include surrounding environment information that can be recognized by the vehicle, such as lane lines. For example, if the second vehicle is in a lane to the left of the first vehicle and to the left rear of the first vehicle, the display module 20 can display the first vehicle and the second vehicle to the left rear of the adjacent lane, as well as the color and license plate of the second vehicle. In one embodiment, if the vehicle is traveling in the leftmost lane, the left vehicle information is not displayed; if the vehicle is traveling in the rightmost lane, the right vehicle information is not displayed.

[0033] Further, when the control module 10 obtains the selection instruction for the target vehicle in the at least one second vehicle, the control module 10 obtains the first interaction instruction through the instruction acquisition module 40, and controls the communication module 30 to send the first interaction instruction to the target vehicle.

[0034] Specifically, the owner can select at least one of the displayed second vehicles and determine the selected vehicle as the target vehicle that the owner needs to interact with. For example, if the display module 20 is a touch screen, the owner can select the target vehicle through the touch screen; or, the owner can also select the target vehicle through the voice recognition circuit. For example, after the display module 20 displays the information (color, license plate) corresponding to the surrounding second vehicle, the owner can select the target vehicle by issuing voice commands such as "left front" and "right rear". After acquiring the voice data of the owner, the voice recognition circuit generates a selection instruction for selecting the target vehicle.

[0035] When the control module 10 obtains the selection instruction of the target vehicle, it sends an interaction request to the target vehicle through the communication module 30, and the target vehicle can choose to refuse or agree to the interaction. When the communication module 30 receives the instruction of agreeing to the interaction fed back by the target vehicle, the control module 10 can control the indicator light to flash to prompt the owner that the target vehicle has agreed to the interaction, the interaction relationship has been formally established, and the first vehicle can interact with the target vehicle through the instruction.

[0036] Further, the display module 20 can display some commonly used alternative instructions, such as "turn", "change lanes", "overtake", "give way actively", "request assistance for vehicle failure", etc. The owner can select the first interactive instruction from these commonly used alternative instructions. Optionally, the control module 10 obtains the first interactive instruction selected by the owner through the instruction acquisition module 40. Optionally, the instruction acquisition module 40 may include a voice recognition circuit, and the owner can speak a voice including the selected first interactive instruction in a voice manner, and the voice recognition circuit recognizes the owner's voice to obtain the first interactive instruction. It is understandable that the voice recognition circuit can also recognize the owner's voice selection of the target vehicle, thereby obtaining the target vehicle selected by the owner for interaction. It should be noted that the selection instruction and / or interaction instruction issued by voice requires the voice recognition circuit to perform instruction recognition, obtain the recognized selection instruction and / or interaction instruction for the owner to confirm, and then interact with the target vehicle after obtaining the owner's affirmative reply.

[0037] In implementing the present application, the communication module detects at least one second vehicle within a preset range of the first vehicle, the control module controls the display module to display the at least one second vehicle, the owner can select a target vehicle from the at least one second vehicle for interaction, and the instruction acquisition module obtains the interaction instruction and sends it to the target vehicle. Through the present application, command interaction between vehicles can be realized.

[0038] Combined with the previous article Figure 1 Based on the described embodiment, the present application embodiment also provides a structural diagram of another instruction interaction device. Figure 2 , Figure 2 This is a schematic diagram of the structure of another instruction interaction device provided in an embodiment of the present application. Figure 2 As shown, the device includes: a control module 10, a display module 20, a communication module 30, an instruction acquisition module 40, an instruction prompt module 50 and a vehicle selection module 60; wherein the communication module 30 may include a Bluetooth module 11 and a UWB module 12, and the control module 10, the display module 20, the communication module 30, the instruction acquisition module 40, the instruction prompt module 50 and the vehicle selection module 60 are all connected to the control module 10.

[0039] The Bluetooth module 11 detects at least one second vehicle within a preset range of the first vehicle, and establishes a Bluetooth connection between the first vehicle and each of the at least one second vehicle, and obtains the license plate and vehicle color of each of the second vehicles through the Bluetooth connection.

[0040] Specifically, the Bluetooth module 11 supports broadcast mode and scanning mode to discover and connect to surrounding vehicles. When the owner initiates a request to interact with other vehicles, for example, by pressing a button (the button can be Figure 3 The confirmation button 300 shown, please refer to the description of the subsequent embodiments for details, which will not be repeated for the time being), the Bluetooth module 11 turns on the broadcast mode, sends a broadcast signal to at least one second vehicle within a preset range, and establishes a Bluetooth connection with the at least one second vehicle. It should be noted that when the owner does not initiate an instruction requesting interaction with other vehicles, that is, does not press a certain button, the Bluetooth module 11 is in a scanning mode, scanning the broadcast signals sent by other vehicles, and the UWB module 12 is in a shutdown state when the Bluetooth module 11 is in the scanning mode.

[0041] After establishing a Bluetooth connection between the first vehicle and the at least one second vehicle through the Bluetooth module 11 , the UWB module 12 negotiates UWB distance measurement parameters with the at least one second vehicle and starts UWB distance measurement and angle measurement.

[0042] The control module 10 processes the UWB distance / angle information and the corresponding vehicle information (color, license plate) of each second vehicle respectively, and displays them in a two-dimensional plane through the display module, for example, on a PAD. The display interface can be combined with the panoramic image, and the displayed information can also include surrounding environment information that can be recognized by the vehicle, such as lane lines.

[0043] The vehicle owner can select a target vehicle from the at least one second vehicle through the vehicle selection module 60. The vehicle selection module 60 detects a selection operation for the target vehicle from the at least one second vehicle, and the control module 10 generates a selection instruction for the target vehicle based on the selection operation.

[0044] Optionally, the vehicle selection module 60 may include a plurality of vehicle selection buttons, each of which indicates a different direction, and the vehicle owner may select a target vehicle through the plurality of vehicle selection buttons. Specifically, when a selection operation for a target vehicle selection button among the plurality of vehicle selection buttons is detected, for example, the vehicle owner presses the target vehicle selection button, the control module 10 takes the second vehicle corresponding to the direction indicated by the target vehicle selection button as the target vehicle.

[0045] like Figure 3As shown, it is a schematic diagram of a plurality of car selection buttons provided in an embodiment of the present application, and the car selection buttons 301 to 308 indicate vehicles in eight directions respectively. The owner can press any one of the eight car selection buttons to select the target vehicle. For example, if the owner presses the car selection button 304, the vehicle behind the left of the first vehicle is selected. If the owner presses the car selection button 305, the vehicle directly behind the first vehicle is selected.

[0046] Further reading Figure 3 The vehicle selection module may also include a confirmation button 300. If the owner needs to actively initiate an interaction request with other vehicles, the owner may press the confirmation button 300. When the operation of the confirmation button 300 is detected, the Bluetooth module 11 switches from the scanning mode to the broadcasting mode. In some scenarios, when the owner presses the vehicle selection button 305 and then presses the confirmation button 300 within a preset time, it can also be considered that the owner confirms the selected target vehicle again, that is, when the operation of the vehicle selection button is detected, the operation of the confirmation button 300 is detected within a preset time, and the Bluetooth module 11 sends an interaction request to the target vehicle.

[0047] Furthermore, after the control module 10 obtains the selection instruction for the target vehicle, it can send an interaction request to the target vehicle. The target vehicle receives the interaction request and displays the interaction request prompt through the display module of the target vehicle, and performs a 10s countdown at the same time; if the owner of the target vehicle does not deny it within 10s, it is considered that the interaction with the first vehicle is allowed, and a feedback message of "interaction allowed" is sent to the first vehicle through the Bluetooth channel.

[0048] Optionally, after the Bluetooth module 11 in the communication module 30 receives the feedback information of "interaction allowed", it can prompt the car owner that the interaction relationship has been formally established and command interaction can be carried out by flashing the indicator light.

[0049] The display module 20 can display a plurality of commonly used alternative instructions, such as "turn", "change lane", "overtake", "give way", "request assistance for vehicle failure", etc. The owner can select a first interactive instruction from the commonly used alternative instructions. Optionally, the control module 10 obtains the first interactive instruction selected by the owner through the instruction acquisition module 40. Optionally, the instruction acquisition module 40 may include a voice recognition circuit, and the owner can speak a voice including the selected first interactive instruction in a voice manner, and the voice recognition circuit recognizes the owner's voice to obtain the first interactive instruction.

[0050] The control module 10 sends the first interaction instruction to the target vehicle through the communication module 30. The target vehicle can output the first interaction instruction by voice or flashing indicator light. The owner of the target vehicle can choose to agree or reject the interaction intention and send the agreement or rejection of the interaction intention to the first vehicle through the Bluetooth connection. When the Bluetooth module 11 of the first vehicle receives the rejection of the interaction intention, the control module 10 can control the wireless communication module to request a voice call with the target vehicle. The wireless communication module can be integrated into the communication module 30, or it can be deployed independently from the communication module 30.

[0051] The above describes the interaction process between the modules in the first vehicle when the first vehicle is an active interaction vehicle. Optionally, the first vehicle can also be a passive interaction vehicle, that is, other vehicles (such as a third vehicle) request to interact with the first vehicle. When the Bluetooth module 11 is in scanning mode, it scans the Bluetooth signals sent by other vehicles and establishes a Bluetooth connection with the other vehicles.

[0052] When the communication module 30 of the first vehicle receives the interaction request sent by the third vehicle, the control module 10 displays the interaction request through the display module 20 and starts a 10s countdown; if the owner of the first vehicle does not deny it within 10s, it is considered that the interaction is allowed and sends an "interaction allowed" message to the third vehicle via Bluetooth connection.

[0053] Further, the communication module 30 of the first vehicle receives the second interaction instruction sent by the third vehicle, and the control module 10 controls the instruction prompt module 50 to output prompt information corresponding to the second interaction instruction.

[0054] Optionally, the instruction prompt module 50 may include an indicator light, such as prompting the second interaction instruction by flashing the indicator light, or, optionally, the instruction prompt module 50 may include a voice output circuit, that is, playing the second interaction instruction by voice playback, etc.

[0055] Optionally, for the second interaction instruction, the owner of the first vehicle can choose to agree or reject the interaction intention, and send the agreement or rejection of the interaction intention to the third vehicle via the Bluetooth connection. If the owner of the first vehicle agrees to the second interaction instruction, the owner can adjust his own vehicle speed.

[0056] When implementing this embodiment, the command interaction device can not only act as an active interaction party to obtain interaction commands sent to the second vehicle through the command acquisition module, but also act as a passive interaction party to receive interaction commands sent by other vehicles and provide command prompts, which greatly facilitates vehicle-to-vehicle interaction.

[0057] In a possible embodiment, the present application also provides a vehicle, which includes any one of the vehicle interaction devices described above.

[0058] It should be noted that the above terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. It is understood that Figure 1 , Figure 2 and Figure 3 The corresponding examples are only used to explain the embodiments of the present application and should not be construed as limiting. In the optional manner, Figure 1 , Figure 2 and Figure 3 There are other ways to implement it, for example Figure 2 The display module and instruction acquisition module are integrated in the same chip, etc., which are not listed here.

[0059] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented using software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the process or function according to the embodiment of the present application is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions can be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions can be transmitted from a website site, a computer, a server or a data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line) or wireless (e.g., infrared, wireless, microwave, etc.) mode to another website site, computer, server or data center. The computer-readable storage medium can be any available medium that a computer can access or a data storage device such as a server, a data center, etc. that contains one or more available media integration. The available medium can be a magnetic medium, (e.g., a floppy disk, a hard disk, a tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a solid-state hard disk), etc.

[0060] Those skilled in the art can understand that to implement all or part of the processes in the above-mentioned embodiments, the processes can be completed by computer programs to instruct related hardware, and the programs can be stored in computer-readable storage media. When the programs are executed, they can include the processes of the above-mentioned method embodiments. The aforementioned storage media include: ROM or random access memory RAM, magnetic disk or optical disk and other media that can store program codes.

Claims

1. A command interaction device, characterized in that: The instruction interaction device is applied to a first vehicle, and the device comprises: a communication module, a control module, a display module and an instruction acquisition module, wherein the communication module, the display module and the instruction acquisition module are all connected to the control module, and the communication module comprises a Bluetooth module and an ultra-wideband UWB module; When it is detected that the vehicle owner presses the confirmation button, the Bluetooth module is configured to start the broadcast mode, send a broadcast signal to at least one second vehicle within a preset range, and establish a Bluetooth connection with the at least one second vehicle, and obtain the license plate and vehicle color of each second vehicle through the Bluetooth connection. The UWB module is configured to negotiate UWB ranging parameters with the at least one second vehicle and start UWB ranging and angle measurement; The control module is configured to process the UWB distance and angle information of each second vehicle and the corresponding license plate and vehicle color respectively, and display them in a two-dimensional plane through the display module; When the control module obtains the selection instruction for the target vehicle among the at least one second vehicle, the control module obtains the first interaction instruction through the instruction acquisition module, and controls the communication module to send the first interaction instruction to the target vehicle; When the vehicle owner is not detected to have pressed the confirmation key, the Bluetooth module is configured to be in a scanning mode, scan the broadcast signal sent by the third vehicle, and establish a Bluetooth connection with the third vehicle, and the UWB module is in a shutdown state when the Bluetooth module is in the scanning mode; The communication module is configured to receive a second interaction instruction sent by the third vehicle; The control module is configured to control the instruction prompt module to output prompt information corresponding to the second interaction instruction.

2. The device according to claim 1, characterized in that The device further comprises a vehicle selection module, wherein the vehicle selection module is connected to the control module; The vehicle selection module is configured to detect a selection operation for a target vehicle among the at least one second vehicle, and the control module generates a selection instruction for the target vehicle according to the selection operation.

3. The device according to claim 2, characterized in that The vehicle selection module includes a plurality of vehicle selection buttons, each of which indicates a different direction; When a selection operation on a target vehicle selection button among the multiple vehicle selection buttons is detected, the control module takes a second vehicle corresponding to a direction indicated by the target vehicle selection button as a target vehicle.

4. The device according to claim 3, characterized in that The vehicle selection module also includes a confirmation button; When an operation on the confirmation button is detected, the control module controls the communication module to detect at least one second vehicle within a preset range of the first vehicle.

5. The device according to claim 1, characterized in that The display module includes a touch display screen; The touch screen detects a touch screen operation on a target vehicle among the at least one second vehicle, and the control module generates a selection instruction for the target vehicle according to the touch screen operation.

6. The device according to claim 1, characterized in that The instruction acquisition module includes a speech recognition circuit; The voice recognition circuit acquires voice data, and the control module acquires a first interaction instruction according to the voice data.

7. The device according to claim 1, characterized in that The display module is also used to display multiple alternative instructions; The control module obtains a first interactive instruction selected from the plurality of candidate instructions through the instruction obtaining module.

8. A vehicle, characterized in that: The vehicle comprises the instruction interaction device as described in any one of claims 1-7.

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