CN115273280A - Control method, device and medium for vehicle and key based on gesture recognition - Google Patents
Control method, device and medium for vehicle and key based on gesture recognitionDownload PDFInfo
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
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Abstract
Translated fromChinese
Description
Translated fromChinese技术领域technical field
本申请涉及汽车智能控制领域，特别是涉及一种车辆及其基于手势识别的钥匙的控制方法、装置以及介质。The present application relates to the field of automobile intelligent control, in particular to a control method, device and medium for a vehicle and its key based on gesture recognition.
背景技术Background technique
随着科学技术的发展和人民生活水平的提高，汽车也变得越来越普及，成为最主要的交通工具。With the development of science and technology and the improvement of people's living standards, cars have become more and more popular and become the most important means of transportation.
目前市场上的汽车通常使用具有机械按键的钥匙进行控制，但是受限于空间布置，使得机械按键的功能单一，例如只能实现车门的解锁上锁等。并且使用人员仍需机械按键实现控制，不利于车辆的智能化控制。Cars currently on the market are usually controlled by keys with mechanical buttons, but due to the limited space layout, the functions of the mechanical buttons are single, for example, they can only unlock and lock the doors. And the user still needs mechanical keys to realize the control, which is not conducive to the intelligent control of the vehicle.
由此可见，如何打破物理空间的限定，无需按键实现对车辆的控制是本领域技术人员亟待解决的问题。It can be seen that how to break the limitation of the physical space and realize the control of the vehicle without buttons is an urgent problem to be solved by those skilled in the art.
发明内容Contents of the invention
本申请的目的是提供一种车辆及其基于手势识别的钥匙的控制方法、装置以及介质，用于通过手势识别实现对车辆的控制。The purpose of this application is to provide a control method, device and medium for a vehicle and its key based on gesture recognition, which are used to control the vehicle through gesture recognition.
为解决上述技术问题，本申请提供一种基于手势识别的钥匙的控制方法，该方法包括：In order to solve the above technical problems, the present application provides a key control method based on gesture recognition, the method comprising:
在无线通信模块检测到钥匙进入检测范围内时，计算所述钥匙的位置；When the wireless communication module detects that the key enters the detection range, calculate the position of the key;
根据所述钥匙的位置与各受控部件的距离确认距离最短的受控部件为目标受控部件；Confirming that the controlled component with the shortest distance is the target controlled component according to the distance between the position of the key and each controlled component;
接收所述钥匙发送的数据信息以确认控制手势；所述钥匙包括传感器，对应的，所述数据信息为所述钥匙中的所述传感器根据所述钥匙在空间中的运动产生的信息；Receive data information sent by the key to confirm the control gesture; the key includes a sensor, correspondingly, the data information is information generated by the sensor in the key according to the movement of the key in space;
根据所述控制手势发送相应的控制信息至所述目标受控部件以控制所述目标受控部件执行相应的操作。Send corresponding control information to the target controlled component according to the control gesture to control the target controlled component to perform corresponding operations.
优选的，所述传感器包括三轴加速度传感器和三轴陀螺仪；Preferably, the sensor includes a three-axis acceleration sensor and a three-axis gyroscope;
进一步的，所述接收所述钥匙发送的数据信息以确认控制手势为：Further, the receiving the data information sent by the key to confirm the control gesture is:
接收所述钥匙通过所述三轴加速度传感器和所述三轴陀螺仪获取的所述钥匙在空间中运动的加速度和转角；receiving the acceleration and rotation angle of the key moving in space obtained by the key through the three-axis acceleration sensor and the three-axis gyroscope;
根据所述加速度和所述转角识别所述钥匙的运动轨迹以确认所述控制手势。Identifying the movement track of the key according to the acceleration and the rotation angle to confirm the control gesture.
优选的，在所述接收所述钥匙发送的数据信息以确认控制手势的步骤之前，还包括：Preferably, before the step of receiving the data information sent by the key to confirm the control gesture, it further includes:
判断所述钥匙的触碰开关是否为触碰状态以确认所述钥匙是否为手持状态；Judging whether the touch switch of the key is in a touch state to confirm whether the key is in a hand-held state;
若是，则进入所述接收所述钥匙发送的数据信息以确认控制手势的步骤。If yes, enter the step of receiving the data information sent by the key to confirm the control gesture.
优选的，所述钥匙还包括指纹识别模块，所述控制方法包括：Preferably, the key further includes a fingerprint recognition module, and the control method includes:
在确认所述钥匙为手持状态之后，采集指纹信息；After confirming that the key is held in hand, fingerprint information is collected;
判断所述指纹信息与是否预设的标准指纹信息一致，若一致，则进入所述接收所述钥匙发送的数据信息以确认控制手势的步骤。Judging whether the fingerprint information is consistent with the preset standard fingerprint information, and if they are consistent, enter the step of receiving the data information sent by the key to confirm the control gesture.
优选的，还包括：Preferably, it also includes:
判断所述加速度和所述转角的接收是否在预设时间内；judging whether the reception of the acceleration and the rotation angle is within a preset time;
若是，则进入所述根据所述加速度和所述转角识别所述钥匙的运动轨迹以确认所述控制手势的步骤；If so, enter the step of identifying the movement trajectory of the key according to the acceleration and the rotation angle to confirm the control gesture;
若否，则发送提示信息。If not, send a prompt message.
优选的，所述根据所述控制手势发送相应的控制信息至所述目标受控部件包括：Preferably, the sending corresponding control information to the target controlled component according to the control gesture includes:
判断所述控制手势是否为与所述目标受控部件对应的控制手势；judging whether the control gesture is a control gesture corresponding to the target controlled component;
若是，则根据所述控制手势与所述目标受控部件的对应关系确定控制信息，发送所述控制信息至所述目标受控部件；If so, determine control information according to the correspondence between the control gesture and the target controlled component, and send the control information to the target controlled component;
若否，则发送报警信息。If not, an alarm message is sent.
为解决上述技术问题，本申请还提供一种车辆，包括车辆本体以及钥匙；In order to solve the above technical problems, the present application also provides a vehicle, including a vehicle body and a key;
所述车辆本体包括整车控制器、无线通信模块和各受控部件；The vehicle body includes a vehicle controller, a wireless communication module and various controlled components;
所述钥匙包括传感器，用于根据所述钥匙在空间中的运动产生数据信息；The key includes a sensor for generating data information according to the movement of the key in space;
所述整车控制器用于在所述无线通信模块检测到钥匙进入检测范围内时，计算所述钥匙的位置；还用于根据所述钥匙的位置与各受控部件的距离确认距离最短的受控部件为目标受控部件；还用于接收所述钥匙发送的数据信息以确认控制手势，并根据所述控制手势发送相应的控制信息至所述目标受控部件以控制所述目标受控部件执行相应的操作。The vehicle controller is used to calculate the position of the key when the wireless communication module detects that the key enters the detection range; it is also used to confirm the controlled device with the shortest distance according to the distance between the position of the key and each controlled component. The control part is the target controlled part; it is also used to receive the data information sent by the key to confirm the control gesture, and send corresponding control information to the target controlled part according to the control gesture to control the target controlled part Take the appropriate action.
为解决上述技术问题，本申请还提供一种基于手势识别的钥匙的控制装置，该装置包括：In order to solve the above technical problems, the present application also provides a key control device based on gesture recognition, which includes:
计算模块，用于在无线通信模块检测到钥匙进入检测范围内时，计算所述钥匙的位置；A calculation module, configured to calculate the position of the key when the wireless communication module detects that the key enters the detection range;
确认模块，用于根据所述钥匙的位置与各受控部件的距离确认距离最短的受控部件为目标受控部件；A confirmation module, configured to confirm that the controlled component with the shortest distance is the target controlled component according to the distance between the position of the key and each controlled component;
接收模块，用于接收所述钥匙发送的数据信息以确认控制手势；所述钥匙包括传感器，对应的，所述数据信息为所述钥匙中的所述传感器根据所述钥匙在空间中的运动产生的信息；The receiving module is configured to receive the data information sent by the key to confirm the control gesture; the key includes a sensor, correspondingly, the data information is generated by the sensor in the key according to the movement of the key in space Information;
发送模块，用于根据所述控制手势发送相应的控制信息至所述目标受控部件以控制所述目标受控部件执行相应的操作。A sending module, configured to send corresponding control information to the target controlled component according to the control gesture, so as to control the target controlled component to perform corresponding operations.
为解决上述技术问题，本申请还提供另一种基于手势识别的钥匙的控制装置，该装置包括存储器，用于存储计算机程序；In order to solve the above technical problems, the present application also provides another key control device based on gesture recognition, which includes a memory for storing computer programs;
处理器，用于执行所述计算机程序时实现如上述的基于手势识别的钥匙的控制方法的步骤。The processor is configured to realize the steps of the above-mentioned key control method based on gesture recognition when executing the computer program.
为解决上述技术问题，本申请还提供一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如上述的基于手势识别的钥匙的控制方法的步骤。In order to solve the above-mentioned technical problems, the present application also provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the above-mentioned key recognition based on gesture recognition is realized. The steps of the control method.
本申请所提供的基于手势识别的钥匙的控制方法，在无线通信模块检测到钥匙进入检测范围内时，计算钥匙的位置，再根据钥匙的位置与各受控部件的距离确认距离最短的受控部件为目标受控部件。本申请中的钥匙包括传感器，钥匙中的传感器能够根据钥匙在空间中的运动产生数据信息，通过数据信息确认出控制手势，根据控制手势发送相应的控制信息至目标受控部件以控制目标受控部件执行相应的操作。相对于当前技术中，使用机械按键导致车辆的控制功能单一，采用本技术方案，根据钥匙的位置和各受控部件之间的距离确定需要控制的目标受控部件，再通过钥匙中的传感器生成的数据信息确认控制手势，根据控制手势发送相应的控制信息至目标受控部件以执行相应的操作。在本申请中，对于目标受控部件的控制取决于钥匙和目标受控部件间的距离，以及传感器根据钥匙在空间中的运动生成的数据信息，无需按键实现对车辆的控制，并且可以根据目标受控部件和控制手势的不同能够实现对多个受控部件的控制，而且基于手势识别的方法更有助于车辆的智能化管理。The key control method based on gesture recognition provided by this application calculates the position of the key when the wireless communication module detects that the key enters the detection range, and then confirms the controlled unit with the shortest distance according to the distance between the position of the key and each controlled component. The component is a target controlled component. The key in this application includes a sensor. The sensor in the key can generate data information according to the movement of the key in space, confirm the control gesture through the data information, and send the corresponding control information to the target controlled component according to the control gesture to control the target. The component performs the corresponding action. Compared with the current technology, the use of mechanical buttons leads to a single control function of the vehicle. With this technical solution, the target controlled components to be controlled are determined according to the position of the key and the distance between each controlled component, and then generated by the sensor in the key. The data information confirms the control gesture, and sends the corresponding control information to the target controlled component according to the control gesture to perform the corresponding operation. In this application, the control of the target controlled component depends on the distance between the key and the target controlled component, as well as the data information generated by the sensor according to the movement of the key in space, and the control of the vehicle can be realized without keys, and can be controlled according to the target The difference between controlled components and control gestures can realize the control of multiple controlled components, and the method based on gesture recognition is more conducive to the intelligent management of vehicles.
此外，本申请所提供的车辆和基于手势识别的钥匙的控制装置以及介质与上述的基于手势识别的钥匙的控制方法相对应，效果同上。In addition, the control device and medium for the vehicle and the key based on gesture recognition provided in the present application correspond to the above-mentioned key control method based on gesture recognition, and the effect is the same as above.
附图说明Description of drawings
为了更清楚地说明本申请实施例，下面将对实施例中所需要使用的附图做简单的介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to illustrate the embodiments of the present application more clearly, the following will briefly introduce the accompanying drawings used in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. As far as people are concerned, other drawings can also be obtained based on these drawings on the premise of not paying creative work.
图1为本申请实施例提供的一种基于手势识别的钥匙的控制方法的流程图；FIG. 1 is a flowchart of a key control method based on gesture recognition provided by an embodiment of the present application;
图2为本申请实施例提供的一种基于手势识别的钥匙的控制装置的结构图；FIG. 2 is a structural diagram of a key control device based on gesture recognition provided by an embodiment of the present application;
图3为本申请实施例提供的另一种基于手势识别的钥匙的控制装置的结构图。FIG. 3 is a structural diagram of another key control device based on gesture recognition provided by an embodiment of the present application.
具体实施方式Detailed ways
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下，所获得的所有其他实施例，都属于本申请保护范围。The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of this application.
随着科学技术的发展和人民生活水平的提高，汽车也变得越来越普及，成为最主要的交通工具。With the development of science and technology and the improvement of people's living standards, cars have become more and more popular and become the most important means of transportation.
目前市场上的汽车通常使用具有机械按键的钥匙进行控制，但是受限于空间布置，使得机械按键的功能单一，例如只能实现车门的解锁上锁等。并且使用人员仍需机械按键实现控制，不利于车辆的智能化控制。Cars currently on the market are usually controlled by keys with mechanical buttons, but due to the limited space layout, the functions of the mechanical buttons are single, for example, they can only unlock and lock the doors. And the user still needs mechanical keys to realize the control, which is not conducive to the intelligent control of the vehicle.
本申请的核心是提供一种车辆及其基于手势识别的钥匙的控制方法、装置以及介质，用于通过手势识别实现对车辆的控制。The core of the present application is to provide a vehicle and its key control method, device and medium based on gesture recognition, which are used to control the vehicle through gesture recognition.
首先需要说明的是，本申请中的钥匙不同于常规的机械按键的钥匙，本申请的钥匙中含有传感器以及处理器等部件，使得钥匙具备手势识别的功能。同样的，为了实现手势识别的功能，本申请中的车辆中包括无线通信模块，其能够实现对钥匙的检测并以无线传输的模式，将检测信息发送至整车控制器，由整车控制器根据检测信息实现对钥匙的定位。First of all, it needs to be explained that the key in this application is different from the conventional mechanical keys. The key in this application contains components such as sensors and processors, so that the key has the function of gesture recognition. Similarly, in order to realize the gesture recognition function, the vehicle in this application includes a wireless communication module, which can realize the detection of the key and send the detection information to the vehicle controller in a wireless transmission mode, and the vehicle controller The positioning of the key is realized according to the detection information.
为了使本技术领域的人员更好地理解本申请方案，下面结合附图和具体实施方式对本申请作进一步的详细说明。In order to enable those skilled in the art to better understand the solution of the present application, the present application will be further described in detail below in conjunction with the drawings and specific implementation methods.
图1为本申请实施例提供的一种基于手势识别的钥匙的控制方法的流程图，如图1所示，该方法包括：Fig. 1 is a flow chart of a key control method based on gesture recognition provided by an embodiment of the present application. As shown in Fig. 1, the method includes:
S10：在无线通信模块检测到钥匙进入检测范围内时，计算钥匙的位置。S10: When the wireless communication module detects that the key enters the detection range, calculate the position of the key.
在本申请中，执行基于手势识别的钥匙的控制方法的主体可以是基于手势识别的钥匙的控制装置，其可以是整车控制器。整车控制器是整个汽车的核心控制部件，它采集加速踏板信号、制动踏板信号及其他部件信号，并做出相应判断后，控制下层的各部件控制器的动作，驱动整车控制器通过采集司机驾驶信号和车辆状态，通过CAN总线对网络信息进行管理，调度，分析和运算，针对车型的不同配置，进行相应的能量管理，实现整车驱动控制、能量优化控制、制动回馈控制和网络管理等功能。在本申请中，以整车控制器为例进行说明。In the present application, the subject that executes the gesture recognition-based key control method may be a gesture recognition-based key control device, which may be a vehicle controller. The vehicle controller is the core control component of the entire vehicle. It collects accelerator pedal signals, brake pedal signals and other component signals, and after making corresponding judgments, it controls the actions of the lower-level component controllers and drives the vehicle controller through Collect the driver's driving signal and vehicle status, manage, dispatch, analyze and calculate the network information through the CAN bus, and perform corresponding energy management according to different configurations of the vehicle to realize vehicle drive control, energy optimization control, brake feedback control and Network management and other functions. In this application, the vehicle controller is taken as an example for illustration.
在步骤S10中，无线通信模块会不停的向周围发送信号，当通过信号检测到钥匙后，返回相关的信息至整车控制器从而实现钥匙的定位。在具体实施中，为了提高钥匙定位的精准以及缓解无线通讯模块的处理压力，可以在车辆中安装多个无线通讯模块，并且可以根据受控部件的位置调整无线通讯模块的位置。在具体实施中，受控部件通常为车门、天窗、空调等设备，可以理解的是，对于空调的控制通常为用户进入车辆后进行的操作，对车门的控制可能是在车内也可能是车外。因此，无线通信模块能够检测到钥匙的范围还需要包括车外。In step S10, the wireless communication module will continuously send signals to the surroundings, and when the key is detected through the signal, it will return relevant information to the vehicle controller to realize the positioning of the key. In a specific implementation, in order to improve the accuracy of key positioning and relieve the processing pressure of the wireless communication module, multiple wireless communication modules can be installed in the vehicle, and the position of the wireless communication module can be adjusted according to the position of the controlled components. In a specific implementation, the controlled components are usually car doors, sunroofs, air conditioners and other equipment. It can be understood that the control of the air conditioner is usually an operation performed by the user after entering the vehicle. The control of the car door may be in the car or in the car outside. Therefore, the range in which the wireless communication module can detect the key also needs to include the outside of the vehicle.
无线通信技术包括Wi-Fi、蓝牙和超宽带(Ultra Wide Band，UWB)等，当前技术中，应用UWB的定位方法较为普遍。UWB是一种具备低耗电与高速传输的无线个人局域网络通信技术，适合需要高质量服务的无线通信应用，可以用在无线个人局域网络(WPAN)、家庭网络连接和短距离雷达等领域。它不采用连续的正弦波(Sine Waves)，而是利用脉冲信号来传送信息的。Wireless communication technologies include Wi-Fi, Bluetooth, and Ultra Wide Band (Ultra Wide Band, UWB), etc. In current technologies, positioning methods using UWB are relatively common. UWB is a wireless personal area network communication technology with low power consumption and high-speed transmission. It is suitable for wireless communication applications requiring high-quality services. It can be used in wireless personal area network (WPAN), home network connection and short-range radar. It does not use continuous sine waves (Sine Waves), but uses pulse signals to transmit information.
S11：根据钥匙的位置与各受控部件的距离确认距离最短的受控部件为目标受控部件。S11: According to the distance between the position of the key and each controlled component, confirm that the controlled component with the shortest distance is the target controlled component.
需要说明的是，在具体实施中，为了实现手势识别，整车控制器会为各受控部件设定操作范围，以在钥匙进入操作范围时，确定用户想要控制的受控部件，例如，钥匙进入驾驶室车门的范围内时，确定用户想要控制的是车门。通常，钥匙与受控部件间距最短的受控部件即为目标受控部件。It should be noted that, in a specific implementation, in order to realize gesture recognition, the vehicle controller will set the operating range for each controlled component, so as to determine the controlled component that the user wants to control when the key enters the operating range, for example, When the key comes within range of the cab door, it is determined that the user wants to control the door. Usually, the controlled component with the shortest distance between the key and the controlled component is the target controlled component.
S12：接收钥匙发送的数据信息以确认控制手势；钥匙包括传感器，对应的，数据信息为钥匙中的传感器根据钥匙在空间中的运动产生的信息。S12: Receive the data information sent by the key to confirm the control gesture; the key includes sensors, and correspondingly, the data information is the information generated by the sensor in the key according to the movement of the key in space.
在步骤S12中，钥匙通过传感器获取钥匙在空间中运动产生的信息。并将其发送至整车控制器从而识别出用户的手势。需要说明的是，本申请中的控制手势是用户手持钥匙在空间中运动做出的手势，钥匙中的传感器可以是陀螺仪和加速度传感器等，陀螺仪是用高速回转体的动量矩敏感壳体相对惯性空间绕正交于自转轴的一个或二个轴的角运动检测装置，加速度传感器是一种能够测量加速度的传感器。通常由质量块、阻尼器、弹性元件、敏感元件和适调电路等部分组成。传感器在加速过程中，通过对质量块所受惯性力的测量，利用牛顿第二定律获得加速度值。通过陀螺仪和加速度传感器可以识别出钥匙在空间中的运动轨迹。整车控制器在接收到钥匙发送的数据信息后，可以根据该信息生成控制手势，例如，用户在驾驶室车门的范围内画圈，表示用户想要打开/关闭车门。In step S12, the key obtains the information generated by the movement of the key in the space through the sensor. And send it to the vehicle controller to recognize the user's gestures. It should be noted that the control gesture in this application is a gesture made by the user holding the key and moving in space. The sensor in the key can be a gyroscope and an acceleration sensor. An angular motion detection device around one or two axes perpendicular to the rotation axis in the relative inertial space, the acceleration sensor is a sensor that can measure acceleration. It usually consists of mass block, damper, elastic element, sensitive element and adjustment circuit. During the acceleration process, the sensor uses Newton's second law to obtain the acceleration value by measuring the inertial force on the mass block. The trajectory of the key in space can be identified through the gyroscope and the acceleration sensor. After the vehicle controller receives the data information sent by the key, it can generate control gestures based on the information. For example, the user draws a circle within the range of the cab door to indicate that the user wants to open/close the door.
S13：根据控制手势发送相应的控制信息至目标受控部件以控制目标受控部件执行相应的操作。S13: Send corresponding control information to the target controlled component according to the control gesture to control the target controlled component to perform corresponding operations.
需要说明的是，整车控制器在确认控制手势后，还需要判断该控制手势是否为与目标受控部件对应的控制手势，若是，则根据控制手势与目标受控部件的对应关系确定控制信息，发送控制信息至目标受控部件；若否，则发送报警信息。可以理解的是，对于不同的受控部件，其对应的控制手势可以相同也可以不同，在具体实施中存在控制手势记错、记混的可能。因此，整车控制器可以在确认控制手势后，可以在数据库中先判断其是否为目标受控部件对应的控制手势，再确定控制信息并发送控制信息至目标受控部件以控制目标受控部件执行相应的操作。而如果手势不对，则可以发送报警信息。而根据不同的使用场景可以发送不同的报警信息，例如该控制手势为其他受控部件的控制手势，则可以控制指示灯闪烁，在控制手势不存在于数据库中时，可以控制指示灯常亮。It should be noted that after the vehicle controller confirms the control gesture, it also needs to judge whether the control gesture is a control gesture corresponding to the target controlled component, and if so, determine the control information according to the corresponding relationship between the control gesture and the target controlled component , send control information to the target controlled component; if not, send alarm information. It can be understood that, for different controlled components, the corresponding control gestures may be the same or different, and there is a possibility of misremembering or mixing up the control gestures in specific implementation. Therefore, after confirming the control gesture, the vehicle controller can first judge whether it is the control gesture corresponding to the target controlled component in the database, and then determine the control information and send the control information to the target controlled component to control the target controlled component Take the appropriate action. And if the gesture is wrong, an alarm message can be sent. Different alarm information can be sent according to different usage scenarios. For example, if the control gesture is a control gesture of other controlled components, the indicator light can be controlled to flash, and when the control gesture does not exist in the database, the indicator light can be controlled to be always on.
本实施例对于报警信息不做限定，其可以是指示灯、蜂鸣器及其结合的形式。可以理解的是，为了提高钥匙的便携性，同时也减少成本浪费，可以只用一种形式。This embodiment does not limit the alarm information, which may be in the form of an indicator light, a buzzer or a combination thereof. It can be understood that, in order to improve the portability of the key and reduce cost waste, only one form can be used.
本申请实施例提供的基于手势识别的钥匙的控制方法，在无线通信模块检测到钥匙进入检测范围内时，计算钥匙的位置，再根据钥匙的位置与各受控部件的距离确认距离最短的受控部件为目标受控部件。本申请中的钥匙包括传感器，钥匙中的传感器能够根据钥匙在空间中的运动产生数据信息，通过数据信息确认出控制手势，根据控制手势发送相应的控制信息至目标受控部件以控制目标受控部件执行相应的操作。相对于当前技术中，使用机械按键导致车辆的控制功能单一，采用本技术方案，根据钥匙的位置和各受控部件之间的距离确定需要控制的目标受控部件，再通过钥匙中的传感器生成的数据信息确认控制手势，根据控制手势发送相应的控制信息至目标受控部件以执行相应的操作。在本申请中，对于目标受控部件的控制取决于钥匙和目标受控部件间的距离，以及传感器根据钥匙在空间中的运动生成的数据信息，无需按键实现对车辆的控制，并且可以根据目标受控部件和控制手势的不同能够实现对多个受控部件的控制，而且基于手势识别的方法更有助于车辆的智能化管理。The key control method based on gesture recognition provided by the embodiment of the present application calculates the position of the key when the wireless communication module detects that the key enters the detection range, and then confirms the controlled device with the shortest distance according to the distance between the position of the key and each controlled component. The controlled part is the target controlled part. The key in this application includes a sensor. The sensor in the key can generate data information according to the movement of the key in space, confirm the control gesture through the data information, and send the corresponding control information to the target controlled component according to the control gesture to control the target. The component performs the corresponding action. Compared with the current technology, the use of mechanical buttons leads to a single control function of the vehicle. With this technical solution, the target controlled components to be controlled are determined according to the position of the key and the distance between each controlled component, and then generated by the sensor in the key. The data information confirms the control gesture, and sends the corresponding control information to the target controlled component according to the control gesture to perform the corresponding operation. In this application, the control of the target controlled component depends on the distance between the key and the target controlled component, as well as the data information generated by the sensor according to the movement of the key in space, and the control of the vehicle can be realized without keys, and can be controlled according to the target The difference between controlled components and control gestures can realize the control of multiple controlled components, and the method based on gesture recognition is more conducive to the intelligent management of vehicles.
在上述实施例的基础上，在本实施例中，传感器包括三轴加速度传感器和三轴陀螺仪；On the basis of the foregoing embodiments, in this embodiment, the sensor includes a three-axis acceleration sensor and a three-axis gyroscope;
进一步的，接收钥匙发送的数据信息以确认控制手势为：Further, receive the data information sent by the key to confirm that the control gesture is:
接收钥匙通过三轴加速度传感器和三轴陀螺仪获取的钥匙在空间中运动的加速度和转角；Receive the acceleration and rotation angle of the key moving in space obtained by the key through the three-axis acceleration sensor and the three-axis gyroscope;
根据加速度和转角识别钥匙的运动轨迹以确认控制手势。Identify the movement trajectory of the key according to the acceleration and rotation angle to confirm the control gesture.
可以理解的是，单轴陀螺仪只能测量两个方向的量，也就是一个系统需要三个单轴陀螺仪，而三轴陀螺仪能够同时测定钥匙在6个方向的位置、移动轨迹和加速，一个三轴陀螺仪就能替代三个单轴陀螺仪。并且，三轴陀螺仪的体积小、重量轻、结构简单、可靠性好，能够带来更好的用户体验。It is understandable that a single-axis gyroscope can only measure quantities in two directions, that is, a system requires three single-axis gyroscopes, while a three-axis gyroscope can simultaneously measure the position, movement trajectory and acceleration of the key in six directions , a three-axis gyroscope can replace three single-axis gyroscopes. Moreover, the three-axis gyroscope is small in size, light in weight, simple in structure, and good in reliability, which can bring better user experience.
而在加速度传感器中有一种是三轴加速度传感器，同样的它是基于加速度的基本原理去实现工作的，加速度是个空间矢量，一方面，要准确了解物体的运动状态，必须测得其三个坐标轴上的分量；另一方面，在预先不知道物体运动方向的场合下，只有应用三轴加速度传感器来检测加速度信号。由于三轴加速度传感器也是基于重力原理的，因此用三轴加速度传感器可以实现双轴正负90度或双轴0-360度的倾角，通过校正后期精度要高于双轴加速度传感器大于测量角度为60度的情况。Among the acceleration sensors, there is a three-axis acceleration sensor. Similarly, it works based on the basic principle of acceleration. Acceleration is a space vector. On the one hand, to accurately understand the motion state of an object, its three coordinates must be measured On the other hand, when the motion direction of the object is not known in advance, only the three-axis acceleration sensor can be used to detect the acceleration signal. Since the three-axis acceleration sensor is also based on the principle of gravity, the inclination angle of the two-axis plus or minus 90 degrees or the two-axis 0-360 degrees can be realized by using the three-axis acceleration sensor. The accuracy after correction is higher than that of the two-axis acceleration sensor. The measurement angle is greater than 60 degree situation.
本实施例提供的基于手势识别的钥匙的控制方法，钥匙中使用三轴加速度传感器和三轴陀螺仪识别钥匙的运动轨迹，减少传感器所占钥匙的空间，并提供钥匙在空间中全方位的运动轨迹识别，提高用户体验。The key control method based on gesture recognition provided in this embodiment uses a three-axis acceleration sensor and a three-axis gyroscope to identify the movement track of the key, reduces the space occupied by the sensor, and provides a full range of movement for the key in space Trajectory recognition to improve user experience.
在具体实施中，车辆会经过颠簸路段，可能会由于钥匙的颠簸而导致受控部件的误启动，对车辆形式安全造成威胁。In a specific implementation, the vehicle will pass through a bumpy road section, which may cause false activation of the controlled components due to the bumping of the key, posing a threat to the safety of the vehicle.
因此，为了避免受控部件误启动的问题，在本实施例中，在接收钥匙发送的数据信息以确认控制手势的步骤之前，还包括：Therefore, in order to avoid the problem of false activation of the controlled components, in this embodiment, before receiving the data information sent by the key to confirm the control gesture, it also includes:
判断钥匙的触碰开关是否为触碰状态以确认钥匙是否为手持状态；Determine whether the touch switch of the key is in a touch state to confirm whether the key is in a hand-held state;
若是，则进入接收钥匙发送的数据信息以确认控制手势的步骤。If so, enter the step of receiving the data information sent by the key to confirm the control gesture.
在本实施例中，触碰开关可以是电容传感器、压力传感器等，其能够识别出钥匙是否为手持状态，并且可以根据具体的压力值或阻抗值设置启动条件，以更精准的确定用户当前是否手持钥匙以控制受控部件。在具体实施中，触碰开关可以包裹在钥匙的周围，当然，在其他实施例中，其也可以只设置于钥匙的指定位置。In this embodiment, the touch switch can be a capacitive sensor, a pressure sensor, etc., which can identify whether the key is in a hand-held state, and can set the activation condition according to a specific pressure value or impedance value, so as to more accurately determine whether the user is currently Hold the key to control the controlled parts. In a specific implementation, the touch switch can be wrapped around the key, of course, in other embodiments, it can also be only arranged at a designated position of the key.
本实施例提供的基于手势识别的钥匙的控制方法，通过触碰开关以判断钥匙是否为手持状态，以避免受控部件的误启动。The gesture recognition-based key control method provided in this embodiment judges whether the key is in a hand-held state by touching the switch, so as to avoid false activation of the controlled components.
考虑到车辆的安全问题，以及防止小孩子误触碰的情况，钥匙还可以包括指纹识别模块，对应的，控制方法包括：Considering the safety of the vehicle and preventing children from accidentally touching it, the key can also include a fingerprint recognition module. Correspondingly, the control methods include:
在确认钥匙为手持状态之后，采集指纹信息；After confirming that the key is held in hand, fingerprint information is collected;
判断指纹信息与是否预设的标准指纹信息一致，若一致，则进入接收钥匙发送的数据信息以确认控制手势的步骤。Judging whether the fingerprint information is consistent with the preset standard fingerprint information, and if they are consistent, enter the step of receiving the data information sent by the key to confirm the control gesture.
可以理解的是，通过钥匙中的指纹识别模块对手持钥匙的用户的指纹识别，能够指定允许通过钥匙以手势的方式控制车辆中受控部件的用户，提高车辆的安全性。It can be understood that, through the fingerprint recognition module in the key of the user holding the key, the user who is allowed to control the controlled components in the vehicle through gestures can be designated, so as to improve the safety of the vehicle.
上述实施例中介绍了通过比对控制手势是否与数据库中的手势一致的方法确定手势是否正确，在具体实施中，一个控制手势的完成应当是在一定时间内完成的，因此，在本实施例中，还包括：In the above-mentioned embodiment, it is introduced to determine whether the gesture is correct by comparing whether the control gesture is consistent with the gesture in the database. In a specific implementation, the completion of a control gesture should be completed within a certain period of time. Therefore, in this embodiment , also includes:
判断加速度和转角的接收是否在预设时间内；Judging whether the reception of acceleration and rotation angle is within the preset time;
若是，则进入根据加速度和转角识别钥匙的运动轨迹以确认控制手势的步骤；If so, enter the step of identifying the trajectory of the key according to the acceleration and rotation angle to confirm the control gesture;
若否，则发送提示信息。If not, send a prompt message.
本实施例通过对加速度和转角的接收时间的限定，以确定用户的手势是否完成，并且在预设时间相对短时，也能够提供受控部件的响应速度。In this embodiment, by limiting the receiving time of the acceleration and the rotation angle, it is determined whether the user's gesture is completed, and when the preset time is relatively short, the response speed of the controlled component can also be provided.
上述实施例中，对于基于手势识别的钥匙的控制方法进行了详细描述，本实施例还提供一种车辆，包括车辆本体以及钥匙；In the above-mentioned embodiment, the key control method based on gesture recognition is described in detail, and this embodiment also provides a vehicle, including a vehicle body and a key;
车辆本体包括整车控制器、无线通信模块和各受控部件；The vehicle body includes the vehicle controller, wireless communication module and various controlled components;
钥匙包括传感器，用于根据钥匙在空间中的运动产生数据信息；The key includes a sensor for generating data information according to the movement of the key in space;
整车控制器用于在无线通信模块检测到钥匙进入检测范围内时，计算钥匙的位置；还用于根据钥匙的位置与各受控部件的距离确认距离最短的受控部件为目标受控部件；还用于接收钥匙发送的数据信息以确认控制手势，并根据控制手势发送相应的控制信息至目标受控部件以控制目标受控部件执行相应的操作。The vehicle controller is used to calculate the position of the key when the wireless communication module detects that the key enters the detection range; it is also used to confirm that the controlled component with the shortest distance is the target controlled component according to the distance between the position of the key and each controlled component; It is also used to receive the data information sent by the key to confirm the control gesture, and send corresponding control information to the target controlled component according to the control gesture to control the target controlled component to perform corresponding operations.
本申请实施例提供的车辆，包括车辆本体以及钥匙；车辆本体包括整车控制器、无线通信模块和各受控部件；钥匙包括传感器，用于根据钥匙在空间中的运动产生数据信息；整车控制器用于在无线通信模块检测到钥匙进入检测范围内时，计算钥匙的位置；还用于根据钥匙的位置与各受控部件的距离确认距离最短的受控部件为目标受控部件；还用于接收钥匙发送的数据信息以确认控制手势，并根据控制手势发送相应的控制信息至目标受控部件以控制目标受控部件执行相应的操作。本申请实施例提供的车辆在无线通信模块检测到钥匙进入检测范围内时，计算钥匙的位置，再根据钥匙的位置与各受控部件的距离确认距离最短的受控部件为目标受控部件。相对于当前技术中，使用机械按键导致车辆的控制功能单一，采用本技术方案，根据钥匙的位置和各受控部件之间的距离确定需要控制的目标受控部件，再通过钥匙中的传感器生成的数据信息确认控制手势，根据控制手势发送相应的控制信息至目标受控部件以执行相应的操作。在本申请中，对于目标受控部件的控制取决于钥匙和目标受控部件间的距离，以及传感器根据钥匙在空间中的运动生成的数据信息，无需按键实现对车辆的控制，并且可以根据目标受控部件和控制手势的不同能够实现对多个受控部件的控制，而且基于手势识别的方法更有助于车辆的智能化管理。The vehicle provided by the embodiment of the present application includes a vehicle body and a key; the vehicle body includes a vehicle controller, a wireless communication module and various controlled components; the key includes a sensor for generating data information according to the movement of the key in space; the vehicle The controller is used to calculate the position of the key when the wireless communication module detects that the key enters the detection range; it is also used to confirm that the controlled component with the shortest distance is the target controlled component according to the distance between the position of the key and each controlled component; To confirm the control gesture by receiving the data information sent by the key, and send corresponding control information to the target controlled component according to the control gesture to control the target controlled component to perform corresponding operations. The vehicle provided by the embodiment of the present application calculates the position of the key when the wireless communication module detects that the key enters the detection range, and then confirms that the controlled component with the shortest distance is the target controlled component according to the distance between the position of the key and each controlled component. Compared with the current technology, the use of mechanical buttons leads to a single control function of the vehicle. With this technical solution, the target controlled components to be controlled are determined according to the position of the key and the distance between each controlled component, and then generated by the sensor in the key. The data information confirms the control gesture, and sends the corresponding control information to the target controlled component according to the control gesture to perform the corresponding operation. In this application, the control of the target controlled component depends on the distance between the key and the target controlled component, as well as the data information generated by the sensor according to the movement of the key in space, and the control of the vehicle can be realized without keys, and can be controlled according to the target The difference between controlled components and control gestures can realize the control of multiple controlled components, and the method based on gesture recognition is more conducive to the intelligent management of vehicles.
在上述实施例中，对于基于手势识别的钥匙的控制方法和车辆进行了详细描述，本申请还提供基于手势识别的钥匙的控制装置对应的实施例。需要说明的是，本申请从两个角度对装置部分的实施例进行描述，一种是基于功能模块的角度，另一种是基于硬件的角度。In the above embodiments, the gesture recognition-based key control method and the vehicle are described in detail, and the present application also provides corresponding embodiments of the gesture recognition-based key control device. It should be noted that this application describes the embodiments of the device part from two perspectives, one is based on the perspective of functional modules, and the other is based on the perspective of hardware.
图2为本申请实施例提供的一种基于手势识别的钥匙的控制装置的结构图，如图2所示，该装置包括：Fig. 2 is a structural diagram of a key control device based on gesture recognition provided by the embodiment of the present application. As shown in Fig. 2, the device includes:
计算模块10，用于在无线通信模块检测到钥匙进入检测范围内时，计算钥匙的位置；The
确认模块11，用于根据钥匙的位置与各受控部件的距离确认距离最短的受控部件为目标受控部件；
接收模块12，用于接收钥匙发送的数据信息以确认控制手势；钥匙包括传感器，对应的，数据信息为钥匙中的传感器根据钥匙在空间中的运动产生的信息；The receiving
发送模块13，用于根据控制手势发送相应的控制信息至目标受控部件以控制目标受控部件执行相应的操作。The sending
由于装置部分的实施例与方法部分的实施例相互对应，因此装置部分的实施例请参见方法部分的实施例的描述，这里暂不赘述。Since the embodiment of the device part corresponds to the embodiment of the method part, please refer to the description of the embodiment of the method part for the embodiment of the device part, and details will not be repeated here.
本申请实施例提供的基于手势识别的钥匙的控制装置，在无线通信模块检测到钥匙进入检测范围内时，计算钥匙的位置，再根据钥匙的位置与各受控部件的距离确认距离最短的受控部件为目标受控部件。本申请中的钥匙包括传感器，钥匙中的传感器能够根据钥匙在空间中的运动产生数据信息，通过数据信息确认出控制手势，根据控制手势发送相应的控制信息至目标受控部件以控制目标受控部件执行相应的操作。相对于当前技术中，使用机械按键导致车辆的控制功能单一，采用本技术方案，根据钥匙的位置和各受控部件之间的距离确定需要控制的目标受控部件，再通过钥匙中的传感器生成的数据信息确认控制手势，根据控制手势发送相应的控制信息至目标受控部件以执行相应的操作。在本申请中，对于目标受控部件的控制取决于钥匙和目标受控部件间的距离，以及传感器根据钥匙在空间中的运动生成的数据信息，无需按键实现对车辆的控制，并且可以根据目标受控部件和控制手势的不同能够实现对多个受控部件的控制，而且基于手势识别的方法更有助于车辆的智能化管理。The key control device based on gesture recognition provided by the embodiment of the present application calculates the position of the key when the wireless communication module detects that the key enters the detection range, and then confirms the controlled device with the shortest distance according to the distance between the position of the key and each controlled component. The controlled part is the target controlled part. The key in this application includes a sensor. The sensor in the key can generate data information according to the movement of the key in space, confirm the control gesture through the data information, and send the corresponding control information to the target controlled component according to the control gesture to control the target. The component performs the corresponding action. Compared with the current technology, the use of mechanical buttons leads to a single control function of the vehicle. With this technical solution, the target controlled components to be controlled are determined according to the position of the key and the distance between each controlled component, and then generated by the sensor in the key. The data information confirms the control gesture, and sends the corresponding control information to the target controlled component according to the control gesture to perform the corresponding operation. In this application, the control of the target controlled component depends on the distance between the key and the target controlled component, as well as the data information generated by the sensor according to the movement of the key in space, and the control of the vehicle can be realized without keys, and can be controlled according to the target The difference between controlled components and control gestures can realize the control of multiple controlled components, and the method based on gesture recognition is more conducive to the intelligent management of vehicles.
图3为本申请实施例提供的另一种基于手势识别的钥匙的控制装置的结构图，如图3所示，该装置包括：存储器20，用于存储计算机程序；FIG. 3 is a structural diagram of another key control device based on gesture recognition provided by the embodiment of the present application. As shown in FIG. 3 , the device includes: a memory 20 for storing computer programs;
处理器21，用于执行计算机程序时实现如上述实施例基于手势识别的钥匙的控制方法的步骤。The processor 21 is configured to implement the steps of the gesture recognition-based key control method in the above-mentioned embodiment when executing the computer program.
其中，处理器21可以包括一个或多个处理核心，比如4核心处理器、8核心处理器等。处理器21可以采用数字信号处理器(Digital Signal Processor，DSP)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)、可编程逻辑阵列(Programmable LogicArray，PLA)中的至少一种硬件形式来实现。处理器21也可以包括主处理器和协处理器，主处理器是用于对在唤醒状态下的数据进行处理的处理器，也称中央处理器(CentralProcessing Unit，CPU)；协处理器是用于对在待机状态下的数据进行处理的低功耗处理器。在一些实施例中，处理器21可以集成有图像处理器(Graphics Processing Unit，GPU)，GPU用于负责显示屏所需要显示的内容的渲染和绘制。一些实施例中，处理器21还可以包括人工智能(Artificial Intelligence，AI)处理器，该AI处理器用于处理有关机器学习的计算操作。Wherein, the processor 21 may include one or more processing cores, such as a 4-core processor, an 8-core processor, and the like. Processor 21 can adopt at least one hardware form in Digital Signal Processor (Digital Signal Processor, DSP), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), Programmable Logic Array (Programmable LogicArray, PLA) accomplish. The processor 21 may also include a main processor and a coprocessor, the main processor is a processor for processing data in the wake-up state, and is also called a central processing unit (Central Processing Unit, CPU); Low-power processor for processing data in standby state. In some embodiments, the processor 21 may be integrated with a graphics processor (Graphics Processing Unit, GPU), and the GPU is used for rendering and drawing the content that needs to be displayed on the display screen. In some embodiments, the processor 21 may also include an artificial intelligence (AI) processor, and the AI processor is used to process calculation operations related to machine learning.
存储器20可以包括一个或多个计算机可读存储介质，该计算机可读存储介质可以是非暂态的。存储器20还可以包括高速随机存取存储器，以及非易失性存储器，比如一个或多个磁盘存储设备、闪存存储设备。本实施例中，存储器20至少用于存储以下计算机程序201，其中，该计算机程序被处理器21加载并执行之后，能够实现前述任一实施例公开的基于手势识别的钥匙的控制装置的相关步骤。另外，存储器20所存储的资源还可以包括操作系统202和数据203等，存储方式可以是短暂存储或者永久存储。其中，操作系统202可以包括Windows、Unix、Linux等。数据203可以包括但不限于加速度和转角等。Memory 20 may include one or more computer-readable storage media, which may be non-transitory. The memory 20 may also include high-speed random access memory and non-volatile memory, such as one or more magnetic disk storage devices and flash memory storage devices. In this embodiment, the memory 20 is at least used to store the following computer program 201, wherein, after the computer program is loaded and executed by the processor 21, it can realize the relevant steps of the key control device based on gesture recognition disclosed in any of the foregoing embodiments . In addition, the resources stored in the memory 20 may also include an operating system 202 and data 203, etc., and the storage method may be temporary storage or permanent storage. Wherein, the operating system 202 may include Windows, Unix, Linux and so on. The data 203 may include but not limited to acceleration and rotation angle, etc.
在一些实施例中，基于手势识别的钥匙的控制装置还可以包括有显示屏22、输入输出接口23、通信接口24、电源25以及通信总线26。In some embodiments, the key control device based on gesture recognition may further include a display screen 22 , an input/output interface 23 , a communication interface 24 , a power supply 25 and a communication bus 26 .
本领域技术人员可以理解，图3中示出的结构并不构成对基于手势识别的钥匙的控制装置的限定，可以包括比图示更多或更少的组件。Those skilled in the art can understand that the structure shown in FIG. 3 does not constitute a limitation to the key control device based on gesture recognition, and may include more or less components than those shown in the illustration.
本申请实施例提供的基于手势识别的钥匙的控制装置，包括存储器和处理器，处理器在执行存储器存储的程序时，能够实现如下方法：在无线通信模块检测到钥匙进入检测范围内时，计算钥匙的位置；根据钥匙的位置与各受控部件的距离确认距离最短的受控部件为目标受控部件；接收钥匙发送的数据信息以确认控制手势；钥匙包括传感器，对应的，数据信息为钥匙中的传感器根据钥匙在空间中的运动产生的信息；根据控制手势发送相应的控制信息至目标受控部件以控制目标受控部件执行相应的操作。The key control device based on gesture recognition provided by the embodiment of the present application includes a memory and a processor. When the processor executes the program stored in the memory, the following method can be implemented: when the wireless communication module detects that the key enters the detection range, calculate The position of the key; according to the distance between the position of the key and each controlled component, confirm that the controlled component with the shortest distance is the target controlled component; receive the data information sent by the key to confirm the control gesture; the key includes sensors, correspondingly, the data information is the key The sensor in the key generates information according to the movement of the key in space; according to the control gesture, the corresponding control information is sent to the target controlled component to control the target controlled component to perform the corresponding operation.
最后，本申请还提供一种计算机可读存储介质对应的实施例。计算机可读存储介质上存储有计算机程序，计算机程序被处理器执行时实现如上述方法实施例中记载的步骤。Finally, the present application also provides an embodiment corresponding to a computer-readable storage medium. A computer program is stored on a computer-readable storage medium, and when the computer program is executed by a processor, the steps described in the foregoing method embodiments are implemented.
可以理解的是，如果上述实施例中的方法以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。It can be understood that if the methods in the above embodiments are implemented in the form of software function units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or part of the contribution to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium , executing all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other various media that can store program codes. .
以上对本申请所提供的车辆及其基于手势识别的钥匙的控制方法、装置以及介质进行了详细介绍。说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。对于实施例公开的装置而言，由于其与实施例公开的方法相对应，所以描述的比较简单，相关之处参见方法部分说明即可。应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以对本申请进行若干改进和修饰，这些改进和修饰也落入本申请权利要求的保护范围内。The vehicle and its key control method, device and medium based on gesture recognition provided by the present application have been introduced in detail above. Each embodiment in the description is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other. As for the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and for the related information, please refer to the description of the method part. It should be pointed out that those skilled in the art can make some improvements and modifications to the application without departing from the principles of the application, and these improvements and modifications also fall within the protection scope of the claims of the application.
还需要说明的是，在本说明书中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。It should also be noted that in this specification, relative terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations There is no such actual relationship or order between the operations. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.
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| CN115862195A (en)* | 2022-11-23 | 2023-03-28 | 清研智行(北京)科技有限公司 | Instruction information generation method, system, device, electronic equipment and readable medium |
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