CN117130382A - Steering wheel and voice control unmanned aerial vehicle system based on Android vehicle-mounted software - Google Patents
Steering wheel and voice control unmanned aerial vehicle system based on Android vehicle-mounted software Download PDFInfo
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- CN117130382A CN117130382A CN202311124629.2A CN202311124629A CN117130382A CN 117130382 A CN117130382 A CN 117130382A CN 202311124629 A CN202311124629 A CN 202311124629A CN 117130382 A CN117130382 A CN 117130382A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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Abstract
The application discloses a steering wheel and voice control unmanned aerial vehicle system based on android vehicle-mounted software, and relates to the technical field of vehicle-mounted unmanned aerial vehicles.
Description
Technical Field
The application relates to the technical field of vehicle-mounted unmanned aerial vehicles, in particular to a steering wheel and voice control unmanned aerial vehicle system based on Android vehicle-mounted software.
Background
The application of unmanned aerial vehicles in the aviation field has become more and more widespread, however, the application in the vehicle-mounted field has yet to be further developed. The traditional unmanned aerial vehicle control mode generally needs to be operated by using equipment such as a remote controller, and the operation of the mode is not convenient enough, and the user needs to carry out additional study and training, so that the application of the unmanned aerial vehicle in the vehicle-mounted field is limited.
In recent years, unmanned aerial vehicle control systems based on vehicle-mounted software are paid attention to gradually, and parameters such as flight direction, height and speed of the unmanned aerial vehicle can be controlled through an interface in the vehicle-mounted system, so that the application efficiency and accuracy of the unmanned aerial vehicle in the vehicle-mounted field are improved. However, this method still requires an operation by touching the screen with a finger or the like, is sometimes inconvenient, and is prone to erroneous operation.
In order to solve the problems, the application provides a steering wheel and voice control unmanned aerial vehicle system based on vehicle-mounted software, which combines steering wheel control and voice control modes to realize accurate control and quick operation of the unmanned aerial vehicle. The system utilizes the voice recognition technology in the vehicle-mounted system, and can control the operations of take-off, landing, forward, backward, left turn, right turn and the like of the unmanned aerial vehicle through voice, thereby avoiding manual operation
The unmanned aerial vehicle control system based on the vehicle-mounted software in the technical background combines the advantages of the voice recognition technology and the steering wheel key control mode, realizes the accurate control and the quick operation of the unmanned aerial vehicle, and improves the application efficiency and the safety of the unmanned aerial vehicle in the vehicle-mounted field.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the application provides the steering wheel and voice control unmanned aerial vehicle system based on the Android vehicle-mounted software, which solves the problem that the unmanned aerial vehicle control system based on the vehicle-mounted software is gradually concerned, and the flight direction, the height, the speed and other parameters of the unmanned aerial vehicle can be controlled through the interface in the vehicle-mounted system, so that the application efficiency and the accuracy of the unmanned aerial vehicle in the vehicle-mounted field are improved. However, this method still requires an operation by touching the screen with a finger or the like, and is sometimes inconvenient and is prone to technical problems in the case of erroneous operation.
(II) technical scheme
In order to achieve the above purpose, the application is realized by the following technical scheme:
steering wheel and voice control unmanned aerial vehicle system based on Android on-vehicle software includes: unmanned aerial vehicle, steering wheel controller, on-vehicle unmanned aerial vehicle control procedure, on-vehicle speech recognition procedure and on-vehicle display screen.
Preferably: the vehicle-mounted unmanned aerial vehicle control program comprises a user interface, a voice recognition module, a communication module, a control algorithm and logic, and data processing and display;
the communication module exchanges data with the unmanned aerial vehicle through Wi-Fi, bluetooth or other wireless communication modes.
Preferably: the vehicle-mounted voice recognition program comprises an audio input component, a noise filtering component, a voice front-end processing component, a voice recognition engine component, a semantic analysis component, control logic and an instruction generation component;
wherein the audio input component passes the audio data to a subsequent speech recognition portion for processing.
Preferably: the steering wheel controller is connected with the unmanned aerial vehicle through wireless communication modes such as Bluetooth or Wi-Fi.
Preferably: the steering wheel controller transmits a steering wheel operation instruction of a user to the vehicle-mounted program through communication with the vehicle-mounted unmanned aerial vehicle control program, and the steering wheel controller is realized through wireless communication modes such as Bluetooth or Wi-Fi.
Preferably: the vehicle-mounted unmanned aerial vehicle control program is used for establishing communication connection with the unmanned aerial vehicle and sending control instructions to the unmanned aerial vehicle, and the control instructions are realized through a special flight control communication protocol.
Preferably: the special flight control communication protocol between the vehicle-mounted unmanned aerial vehicle control program and the unmanned aerial vehicle is Micro Air Vehicle Communication Protocol.
Preferably: the vehicle-mounted voice recognition program converts a voice recognition result into a control instruction through data interaction with the vehicle-mounted unmanned aerial vehicle control program, and the voice recognition result is realized through an application program interface API.
Preferably: the vehicle-mounted display screen is used for displaying state information, camera images and the like of the unmanned aerial vehicle, and the vehicle-mounted unmanned aerial vehicle control program transmits relevant data to the display screen so that a user can monitor the state and environment of the unmanned aerial vehicle in real time.
Preferably: the steering wheel controller comprises a steering wheel sensor, a button and a switch, a data transmission interface, a power supply and charging interface, a controller shell, a button layout, a connecting device and a fixing device;
the steering wheel sensor detects the rotation and inclination angle of the steering wheel and converts the movements into corresponding signals, the signals are transmitted to a processing unit of the controller for processing, buttons and switches on the steering wheel controller are used for executing specific operations or activating specific functions, the signals are connected with the processing unit of the controller, operation instructions of a user are transmitted through electric signals, the steering wheel controller is communicated with the Android device through a data transmission interface, the data transmission interface is realized through Bluetooth, wi-Fi, USB or other data transmission modes, the data transmission interface is responsible for transmitting control instructions of the steering wheel to vehicle-mounted software so as to control the flight of an unmanned aerial vehicle, the steering wheel controller needs to be powered for running, the steering wheel controller is provided with a power supply and a charging interface so as to be connected to a vehicle-mounted power supply or other power supply paths for charging, the steering wheel controller is always in a normal working state, the shell and the button layout of the steering wheel controller are designed to be in an ergonomic form so as to provide comfortable control experience, the shell usually comprises the buttons, the switches and the fixing devices of the sensors are ensured to be in correct positions, the user can conveniently operate and sense that the steering wheel is convenient for the user to operate and perceive that the steering wheel is fixed on the steering wheel to move or not slide in the steering wheel.
(III) beneficial effects
1. The Android vehicle-mounted unmanned aerial vehicle control system can directly control the unmanned aerial vehicle in the running process of the vehicle, and can realize real-time control of the vehicle-mounted unmanned aerial vehicle through the key or voice control function of the steering wheel, so that the unmanned aerial vehicle can perform tasks such as aerial photography, monitoring, investigation and the like at any time and any place without stopping for operation, and the working efficiency is greatly improved.
2. The unmanned aerial vehicle controller can control the unmanned aerial vehicle in the vehicle-mounted charging process, the remote controller of the unmanned aerial vehicle generally needs to be charged independently and needs to be carried to the site, and the Android vehicle-mounted unmanned aerial vehicle control system disclosed by the application is very convenient and fast to connect the remote controller to a vehicle-mounted host without additional charging.
3. The Android vehicle-mounted unmanned aerial vehicle control system can be used for connecting the unmanned aerial vehicle with a vehicle-mounted host computer, monitoring the front road condition is achieved, road condition images shot by the unmanned aerial vehicle are displayed through a display screen on the vehicle-mounted host computer, road condition conditions are known in advance, accidents are avoided, and driving safety is improved.
Drawings
The foregoing description is only an overview of the present application, and is intended to provide a better understanding of the present application, as it is embodied in the following description, with reference to the preferred embodiments of the present application and the accompanying drawings.
Fig. 1 is a system configuration diagram of the present application.
Detailed Description
According to the embodiment of the application, by providing the steering wheel and voice control unmanned aerial vehicle system based on the Android vehicle-mounted software, the unmanned aerial vehicle control system based on the vehicle-mounted software is effectively focused, and the flight direction, the height, the speed and other parameters of the unmanned aerial vehicle can be controlled through the interface in the vehicle-mounted system, so that the application efficiency and the accuracy of the unmanned aerial vehicle in the vehicle-mounted field are improved. However, this method still requires an operation by touching the screen with a finger or the like, and is sometimes inconvenient and is prone to technical problems in the case of erroneous operation.
Examples
The technical scheme in the embodiment of the application has the following overall thought:
as shown in fig. 1, in order to solve the problems existing in the prior art, the present application provides a steering wheel and voice control unmanned aerial vehicle system based on Android vehicle software, including: the system comprises an unmanned aerial vehicle, a steering wheel controller, a vehicle-mounted unmanned aerial vehicle control program, a vehicle-mounted voice recognition program and a vehicle-mounted display screen; the vehicle-mounted unmanned aerial vehicle control program is a program installed on a vehicle-mounted computer system and is responsible for receiving steering wheels and voice control signals transmitted from the vehicle-mounted computer system and converting the steering wheels and voice control signals into control signals of an unmanned aerial vehicle, the unmanned aerial vehicle controller is required to be programmed and connected so as to realize conversion and transmission of the unmanned aerial vehicle control signals, the vehicle-mounted computer system is responsible for controlling running and operation of a vehicle, monitoring vehicle state information such as gears and running speed and the like and is connected with the unmanned aerial vehicle controller, the steering wheels and the voice control signals are transmitted, the vehicle-mounted computer system is required to be preloaded with corresponding software and driving programs so as to realize transmission and conversion of the unmanned aerial vehicle control signals, and the voice control module is responsible for recognizing voice instructions of passengers in the vehicle and converting the voice instructions into corresponding control signals. The steering wheel control module needs to preset a conversion mode of steering wheel operation signals and carries out corresponding programming and testing so as to ensure the conversion accuracy and reliability, and the vehicle-mounted display screen is equipment capable of displaying the state and the image of the unmanned aerial vehicle;
the Android vehicle-mounted unmanned aerial vehicle control system hardware comprises a vehicle-mounted unmanned aerial vehicle, a vehicle-mounted host and corresponding hardware components such as a sensor, a processor and an actuator, wherein the vehicle-mounted unmanned aerial vehicle comprises an unmanned aerial vehicle main body, a motor, a battery, a sensor, a controller, the actuator and the like, equipment such as a GPS module, an obstacle avoidance sensor, a camera and a compass is arranged in the main body, the vehicle-mounted unmanned aerial vehicle control system can be used for performing functions such as aerial photography, automatic obstacle avoidance, electronic fence, one-key take-off, one-key landing and automatic return, and the vehicle-mounted host comprises a main control chip, input equipment (such as steering wheel keys and voice recognition equipment), output equipment (such as a vehicle-mounted display and a loudspeaker) and the like, and can realize control and data display of the vehicle-mounted unmanned aerial vehicle.
The vehicle-mounted unmanned aerial vehicle control program comprises a user interface, a voice recognition module, a communication module, a control algorithm and logic, and data processing and display; a User Interface (User Interface) is a visual Interface of the vehicle-mounted unmanned aerial vehicle control program, allowing a User to interact with the system, the User Interface generally comprising interactive elements such as steering wheel controls, buttons, sliders, etc. to provide basic operation and settings for manipulating the unmanned aerial vehicle, a steering wheel controller (Steering Wheel Controller) is a core component of the vehicle-mounted unmanned aerial vehicle control program, allowing the User to simulate the manipulation of the aircraft through the steering wheel, the steering wheel controller being capable of converting User steering, acceleration, braking, etc. commands into control commands for the unmanned aerial vehicle, a voice recognition module (Voice Recognition Module) for converting User voice commands into unmanned aerial vehicle control commands, through voice recognition techniques, the User may use voice commands to perform specific flight actions or control various functions of the unmanned aerial vehicle, the communication module (Communication Module) is used for establishing communication connection with the unmanned aerial vehicle, transmitting control instructions and receiving state information of the unmanned aerial vehicle, and can exchange data with the unmanned aerial vehicle through Wi-Fi, bluetooth or other wireless communication modes, the control algorithm and logic (Control Algorithms and Logic) are responsible for processing User input and the state information of the unmanned aerial vehicle to determine proper unmanned aerial vehicle control instructions, the algorithm and logic can comprise aspects of flight control, attitude control, route planning and the like, the unmanned aerial vehicle can be ensured to fly safely and stably according to the instructions of the User, the data processing and display (Data Processing and Display) is responsible for processing and rendering sensor data, image streams and the like, and displaying related information on a User Interface, and the control algorithm and logic can comprise an image processing algorithm, data decoding, a data processing algorithm, a data decoding algorithm and the like, image display and other functional modules;
the vehicle-mounted voice recognition program comprises an audio input component, a noise filtering component, a voice front-end processing component, a voice recognition engine component, a semantic analysis component, control logic and an instruction generation component; the audio input component is responsible for obtaining audio input from the in-vehicle system, which may be from an in-vehicle microphone or other audio input device, which passes the audio data to a subsequent speech recognition module for processing. The noise filtering component performs noise filtering and audio enhancement processing on the audio data to improve the accuracy of speech recognition, which may use noise reduction algorithms and signal processing techniques to eliminate background noise and enhance the speech signal. The speech front-end processing component is responsible for preprocessing the audio data, such as speech segmentation, feature extraction, etc., which converts the audio data into a form that analyzes and compares the speech features for subsequent speech recognition processing. The speech recognition engine component is a core module of the speech recognition system, which uses machine learning and speech recognition algorithms to convert audio data received from the speech front-end processing component into text or commands to effect speech-to-text conversion. The semantic analysis component analyzes and analyzes the voice recognition result, converts the recognized text or command into a specific control command, and can map the voice command of the user to a corresponding unmanned aerial vehicle control command by using natural language understanding and intention recognition technology. The control logic and instruction generation component generates corresponding unmanned aerial vehicle control instructions according to semantic analysis results, and the unmanned aerial vehicle control instructions can evaluate the behaviors of the unmanned aerial vehicle according to voice recognition results and current states to generate control instructions to realize flight actions required by users;
the steering wheel controller is connected with the unmanned aerial vehicle through Bluetooth or Wi-Fi and other wireless communication modes;
the steering wheel controller transmits a steering wheel operation instruction of a user to the vehicle-mounted program by communicating with the vehicle-mounted unmanned aerial vehicle control program, and the steering wheel operation instruction is realized by wireless communication modes such as Bluetooth or Wi-Fi;
the vehicle-mounted unmanned aerial vehicle control program is used for transmitting control instructions to the unmanned aerial vehicle by establishing communication connection with the unmanned aerial vehicle, and the control instructions are realized by a special flight control communication protocol;
the dedicated flight control communication protocol between the onboard unmanned aerial vehicle control program and the unmanned aerial vehicle is Micro Air Vehicle Communication Protocol (MAVLink). MAVLink is a lightweight communications protocol developed specifically for unmanned aerial vehicle system design. It provides a standardized way to communicate between ground stations (e.g., on-board control programs) and flight controllers (drones). The protocol defines a set of message formats and communication specifications for transmitting various flight related data and instructions, such as flight attitude, heading, altitude, GPS position, battery state and the like, and by using the MAVLink protocol, the vehicle-mounted unmanned aerial vehicle control program can send control instructions, such as take-off, landing, hovering, heading adjustment and the like, to the unmanned aerial vehicle, and can also receive unmanned aerial vehicle state data, such as flight attitude, GPS position, battery electric quantity and the like, so as to monitor unmanned aerial vehicle state in real time. Different drone systems and ground station software may use different MAVLink implementations versions or custom extensions, but the underlying communication principles and message structures remain consistent. Therefore, in a specific vehicle unmanned aerial vehicle control system, a specific MAVLink implementation or a custom extension thereof may be used to adapt to related hardware and software environments;
the vehicle-mounted voice recognition program converts a voice recognition result into a control instruction through data interaction with a vehicle-mounted unmanned aerial vehicle control program, and the voice recognition result is realized through an application program interface API;
the vehicle-mounted display screen is used for displaying state information, camera images and the like of the unmanned aerial vehicle, and the vehicle-mounted unmanned aerial vehicle control program transmits related data to the display screen so that a user can monitor the state and environment of the unmanned aerial vehicle in real time;
the steering wheel controller comprises a steering wheel sensor, buttons and switches, a data transmission interface, a power supply and charging interface, a controller shell, a button layout, a connecting and fixing device, wherein the steering wheel sensor detects the rotation and inclination angle of the steering wheel and converts the rotation and inclination angle into corresponding signals, the signals are transmitted to a processing unit of the controller for processing, the buttons and the switches on the steering wheel controller are used for executing specific operations or activating specific functions, the buttons and the switches are connected with the processing unit of the controller, the operation instructions of a user are transmitted through electric signals, the steering wheel controller communicates with an Android device through the data transmission interface, the operations are realized through Bluetooth, wi-Fi, USB or other data transmission modes, the data transmission interface is responsible for transferring control instructions of the steering wheel to the vehicle software for controlling the flight of the unmanned aerial vehicle, the steering wheel controller needs to be powered for operation, it is equipped with a power supply and charging interface for connection to a vehicle power supply or other power supply means for charging, which ensures that the steering wheel controller is always in a normal operating state, the housing and button layout of the steering wheel controller are designed to be ergonomic in order to provide a comfortable control experience, the housing typically contains fixtures for buttons, switches and sensors, ensuring that they are in the correct position for convenient operation and perception by the user, the connection and fixtures secure the steering wheel controller to the steering wheel of the vehicle to ensure that it will not slide or move during handling.
Working principle:
the first step: starting a system: connecting a vehicle-mounted unmanned aerial vehicle with a vehicle-mounted host, and starting a system;
and a second step of: the start-up procedure: starting a vehicle-mounted unmanned aerial vehicle control program, a vehicle-mounted voice recognition program and a steering wheel control program to enter an unmanned aerial vehicle control scene;
and a third step of: acquiring position information: the GPS module acquires the current position of the vehicle-mounted unmanned aerial vehicle and the current position information of the vehicle;
fourth step: detecting a scene: monitoring the state and the image of the unmanned aerial vehicle through a vehicle-mounted display screen;
fifth step: taking off of the unmanned aerial vehicle: clicking a one-key take-off button of a vehicle-mounted unmanned aerial vehicle control program to take off the unmanned aerial vehicle;
sixth step: judging whether to avoid the obstacle: the obstacle avoidance algorithm judges whether an obstacle avoidance is needed according to the data acquired by the sensor;
seventh step: automatic obstacle avoidance: if the obstacle avoidance is needed, the vehicle-mounted unmanned aerial vehicle automatically avoids the obstacle and selects a safe route;
eighth step: judging whether the boundary is crossed: the electronic fence algorithm judges whether the motion trail of the vehicle-mounted unmanned aerial vehicle crosses the boundary;
ninth step: steering wheel button control unmanned aerial vehicle: the steering wheel key control module receives an operation signal of a driver, converts the operation signal into a corresponding unmanned aerial vehicle control signal, sends the corresponding unmanned aerial vehicle control signal to the unmanned aerial vehicle controller, and controls the movement of the vehicle-mounted unmanned aerial vehicle, such as ascending height, descending height, advancing, retreating and the like;
tenth step, voice control unmanned aerial vehicle: after the voice control module recognizes the instruction of the passenger, the instruction is converted into a corresponding control signal, and the corresponding control signal is sent to the unmanned aerial vehicle controller, such as left flight, right rotation and the like;
eleventh step: and (3) returning: clicking a return button of a control program of the vehicle-mounted unmanned aerial vehicle, calculating an optimal return route by a return algorithm, and returning the vehicle-mounted unmanned aerial vehicle to the current position of the vehicle according to the GPS of the position of the vehicle;
twelfth step, finding faults: the fault detection algorithm detects faults of hardware and software of the vehicle-mounted unmanned aerial vehicle, and timely discovers and processes the faults.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present application and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present application.
Claims (10)
1. Steering wheel and voice control unmanned aerial vehicle system based on Android on-vehicle software, its characterized in that, this steering wheel and voice control unmanned aerial vehicle system based on Android on-vehicle software includes: unmanned aerial vehicle, steering wheel controller, on-vehicle unmanned aerial vehicle control procedure, on-vehicle speech recognition procedure and on-vehicle display screen.
2. The Android-vehicle-software-based steering wheel and voice-controlled unmanned aerial vehicle system of claim 1, wherein: the vehicle-mounted unmanned aerial vehicle control program comprises a user interface, a voice recognition module, a communication module, a control algorithm and logic, and data processing and display;
the communication module exchanges data with the unmanned aerial vehicle through Wi-Fi, bluetooth or other wireless communication modes.
3. The Android-vehicle-software-based steering wheel and voice-controlled unmanned aerial vehicle system of claim 1, wherein: the vehicle-mounted voice recognition program comprises an audio input component, a noise filtering component, a voice front-end processing component, a voice recognition engine component, a semantic analysis component, control logic and an instruction generation component;
wherein the audio input component passes the audio data to a subsequent speech recognition portion for processing.
4. The Android-vehicle-software-based steering wheel and voice-controlled unmanned aerial vehicle system of claim 1, wherein: the steering wheel controller is connected with the unmanned aerial vehicle through wireless communication modes such as Bluetooth or Wi-Fi.
5. The Android-vehicle-software-based steering wheel and voice-controlled unmanned aerial vehicle system of claim 1, wherein: the steering wheel controller transmits a steering wheel operation instruction of a user to the vehicle-mounted program through communication with the vehicle-mounted unmanned aerial vehicle control program, and the steering wheel controller is realized through wireless communication modes such as Bluetooth or Wi-Fi.
6. The Android-vehicle-software-based steering wheel and voice-controlled unmanned aerial vehicle system of claim 1, wherein: the vehicle-mounted unmanned aerial vehicle control program is used for establishing communication connection with the unmanned aerial vehicle and sending control instructions to the unmanned aerial vehicle, and the control instructions are realized through a special flight control communication protocol.
7. The Android-vehicle-software-based steering wheel and voice-controlled unmanned aerial vehicle system of claim 6, wherein: the special flight control communication protocol between the vehicle-mounted unmanned aerial vehicle control program and the unmanned aerial vehicle is Micro Air Vehicle Communication Protocol.
8. The Android-vehicle-software-based steering wheel and voice-controlled unmanned aerial vehicle system of claim 1, wherein: the vehicle-mounted voice recognition program converts a voice recognition result into a control instruction through data interaction with the vehicle-mounted unmanned aerial vehicle control program, and the voice recognition result is realized through an application program interface API.
9. The Android-vehicle-software-based steering wheel and voice-controlled unmanned aerial vehicle system of claim 1, wherein: the vehicle-mounted display screen is used for displaying state information, camera images and the like of the unmanned aerial vehicle, and the vehicle-mounted unmanned aerial vehicle control program transmits relevant data to the display screen so that a user can monitor the state and environment of the unmanned aerial vehicle in real time.
10. The Android-vehicle-software-based steering wheel and voice-controlled unmanned aerial vehicle system of claim 1, wherein: the steering wheel controller comprises a steering wheel sensor, a button and a switch, a data transmission interface, a power supply and charging interface, a controller shell, a button layout, a connecting device and a fixing device;
the steering wheel sensor detects the rotation and inclination angle of the steering wheel and converts the movements into corresponding signals, the signals are transmitted to a processing unit of the controller for processing, buttons and switches on the steering wheel controller are used for executing specific operations or activating specific functions, the signals are connected with the processing unit of the controller, operation instructions of a user are transmitted through electric signals, the steering wheel controller is communicated with the Android device through a data transmission interface, the data transmission interface is realized through Bluetooth, wi-Fi, USB or other data transmission modes, the data transmission interface is responsible for transmitting control instructions of the steering wheel to vehicle-mounted software so as to control the flight of an unmanned aerial vehicle, the steering wheel controller needs to be powered for running, the steering wheel controller is provided with a power supply and a charging interface so as to be connected to a vehicle-mounted power supply or other power supply paths for charging, the steering wheel controller is always in a normal working state, the shell and the button layout of the steering wheel controller are designed to be in an ergonomic form so as to provide comfortable control experience, the shell usually comprises the buttons, the switches and the fixing devices of the sensors are ensured to be in correct positions, the user can conveniently operate and sense that the steering wheel is convenient for the user to operate and perceive that the steering wheel is fixed on the steering wheel to move or not slide in the steering wheel.
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| CN202311124629.2A CN117130382A (en) | 2023-09-01 | 2023-09-01 | Steering wheel and voice control unmanned aerial vehicle system based on Android vehicle-mounted software |
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| CN202311124629.2A CN117130382A (en) | 2023-09-01 | 2023-09-01 | Steering wheel and voice control unmanned aerial vehicle system based on Android vehicle-mounted software |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118534825A (en) * | 2024-07-24 | 2024-08-23 | 比亚迪股份有限公司 | Vehicle-mounted drone control system, method, device, vehicle, medium and product |
| WO2025145772A1 (en) * | 2024-01-03 | 2025-07-10 | 比亚迪股份有限公司 | Vehicle and control method therefor, and control system |
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2023
- 2023-09-01 CN CN202311124629.2A patent/CN117130382A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025145772A1 (en) * | 2024-01-03 | 2025-07-10 | 比亚迪股份有限公司 | Vehicle and control method therefor, and control system |
| CN118534825A (en) * | 2024-07-24 | 2024-08-23 | 比亚迪股份有限公司 | Vehicle-mounted drone control system, method, device, vehicle, medium and product |
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