技术领域technical field
本发明涉及车辆点火控制的技术领域，特别涉及一种基于云计算平台的车辆点火控制系统的控制方法。The invention relates to the technical field of vehicle ignition control, in particular to a control method of a vehicle ignition control system based on a cloud computing platform.
背景技术Background technique
随着国内汽车，特别是家用轿车的保有量迅猛增加，人们出行更加便利，生活质量得到显著提高，与此同时，汽车被盗抢案件也明显增加。With the rapid increase in the number of domestic cars, especially family cars, people travel more conveniently, and the quality of life has been significantly improved. At the same time, car theft cases have also increased significantly.
最初的汽车防盗设备为机械锁装置，代表产品有转向盘锁和变速档锁，使用较为不方便。之后，出现了电子遥控门锁和钥匙防盗门锁，代表产品有德克萨斯仪器公司的一家子公司推出钥匙防盗技术，主要利用射频技术比对钥匙中的密码转发器和点火线圈上识别器的识别码，从而控制汽车发动机ECU的启动。汽车电子防盗器一般都具有遥控功能，安装隐蔽，操作简便，缺点是防盗钥匙一旦丢失，车子便处于无保护状态。The original car anti-theft device was a mechanical lock device, and representative products included steering wheel locks and gear shift locks, which were inconvenient to use. After that, electronic remote control door locks and key anti-theft door locks appeared. Representative products include a subsidiary of Texas Instruments Company that launched key anti-theft technology, which mainly uses radio frequency technology to compare the code transponder in the key and the identifier on the ignition coil. The identification code to control the start of the car engine ECU. Car electronic anti-theft devices generally have remote control function, concealed installation, and easy operation. The disadvantage is that once the anti-theft key is lost, the car will be in an unprotected state.
专利申请号为201010546564.7的“车辆语音防盗和启动控制系统”，提出使用语音识别技术来控制车辆启动。车主自己使用车辆时既安全又方便，如果有其他人借用汽车，则无法实现授权，从而无法开车。The patent application number is 201010546564.7 "Vehicle voice anti-theft and start control system", which proposes to use voice recognition technology to control vehicle start. It is safe and convenient for the owner to use the vehicle by himself. If someone else borrows the car, authorization cannot be achieved and the car cannot be driven.
专利申请号为201320231456.X的“基于二维码的汽车使用授权、防盗系统”，提出使用授权二维码作为车辆启动的条件。该方法要求车中安装二维码识别器，若光线不好，二维码识别器的工作会受到限制，并且二维码的识别及内容分析需要在车载终端完成，如果识别器损坏，即使车主也无法启动汽车。另外，在整个授权过程中，只涉及到车主和驾驶员两个角色，没有第三方的参与和监督，如果发生纠纷，责任方无从考证。The patent application number is 201320231456.X "Automobile authorization and anti-theft system based on QR code", which proposes to use the authorization QR code as the condition for starting the vehicle. This method requires the installation of a two-dimensional code recognizer in the car. If the light is not good, the work of the two-dimensional code recognizer will be limited, and the recognition and content analysis of the two-dimensional code must be completed on the vehicle terminal. If the recognizer is damaged, even the owner Also unable to start the car. In addition, in the entire authorization process, only the two roles of the car owner and the driver are involved, without the participation and supervision of a third party, and if a dispute arises, the responsible party cannot be verified.
云计算平台是将计算任务分布在大量计算机构成的资源池上，使各种应用系统能够根据需要获取计算力、存储空间和信息服务，是能够自我管理的计算资源的系统平台，是应用服务按需定制、易于扩展的软件架构。云计算技术的出现，提供了广阔的应用空间，也提供了远程身份识别和远程授权的方式和途径。The cloud computing platform distributes computing tasks on a resource pool composed of a large number of computers, enabling various application systems to obtain computing power, storage space and information services as needed. Customizable, easily extensible software architecture. The emergence of cloud computing technology provides a broad application space, and also provides ways and means of remote identification and remote authorization.
发明内容Contents of the invention
本发明的目的和解决的技术问题是针对现有技术存在的缺陷，针对车辆的点火控制及防盗，提出了一种基于云计算平台的车辆点火控制系统及方法。车载终端采集驾驶员语音口令，并通过通讯网络上传至云计算平台，进行语音音色、授权时限和语音口令的判断和鉴别。若判别成功，云计算平台通知车载终端点火许可，车载终端发出点火许可提示音，并向点火控制模块发出点火许可信号；若其中有一项判别不成功，云计算平台通知车载终端点火禁止，车载终端发出点火禁止提示音，并禁止车辆点火。车主为当然驾驶员，在云端数据库中存有其车辆的基础信息。车主可以通过手机终端采集待授权驾驶员的语音，上传至云计算平台，并进行授权操作，授权其他人员可以驾驶车主的车辆；所述授权操作包括设置授权、取消授权、设置授权时限、修改授权口令、设置待授权人信息等。车主还可以禁止与其车辆有关的所有人员的驾车权限，从而禁止其车辆被任何人使用。The purpose of the present invention and the technical problem to be solved are to propose a vehicle ignition control system and method based on a cloud computing platform for the defects of the prior art and for the ignition control and anti-theft of the vehicle. The vehicle-mounted terminal collects the driver's voice password and uploads it to the cloud computing platform through the communication network to judge and identify the voice tone, authorization time limit and voice password. If the judgment is successful, the cloud computing platform notifies the vehicle-mounted terminal of the ignition permission, and the vehicle-mounted terminal sends out an ignition permission prompt tone, and sends an ignition permission signal to the ignition control module; An ignition prohibition tone sounds and the vehicle is prohibited from igniting. The owner is the natural driver, and the basic information of his vehicle is stored in the cloud database. The car owner can collect the voice of the driver to be authorized through the mobile terminal, upload it to the cloud computing platform, and perform authorization operations to authorize other personnel to drive the owner's vehicle; the authorization operation includes setting authorization, canceling authorization, setting authorization time limit, modifying authorization password, setting the information of the person to be authorized, etc. Owners can also prohibit the driving privileges of all persons associated with their vehicle, thereby prohibiting their vehicle from being used by anyone.
为了实现上述的目的，本发明的技术方案是：In order to realize above-mentioned purpose, technical scheme of the present invention is:
一种基于云计算平台的车辆点火控制系统，包括云计算平台1、车载终端2和手机终端3，其中，所述云计算平台1为支持云计算的服务器平台，所述车载终端2由分别连接有、网络通讯模块21、音频采集模块22、音频输出模块23和点火控制模块24的微控制器20构成，所述手机终端3为能够联网并能够下载客户端程序的智能手机；所述车载终端2安装在车辆驾驶座附近。A kind of vehicle ignition control system based on cloud computing platform, comprises cloud computing platform 1, vehicle-mounted terminal 2 and mobile phone terminal 3, wherein, described cloud computing platform 1 is the server platform that supports cloud computing, and described vehicle-mounted terminal 2 is respectively connected by Have, the microcontroller 20 of network communication module 21, audio frequency collection module 22, audio frequency output module 23 and ignition control module 24 constitutes, and described mobile phone terminal 3 is the smart mobile phone that can network and can download client program; Described vehicle-mounted terminal 2 installed near the driver's seat of the vehicle.
所述云计算平台1负责存储车辆的基础信息及授权信息，接收车载终端上传的音频信息，对语音的音色和口令信息进行分析和提取，进行点火许可判别，将判别结果发送到车载终端2。The cloud computing platform 1 is responsible for storing the basic information and authorization information of the vehicle, receiving the audio information uploaded by the vehicle terminal, analyzing and extracting the timbre and password information of the voice, discriminating the ignition permission, and sending the discrimination result to the vehicle terminal 2.
所述微控制器20采用嵌入式微处理器，负责采集驾驶员语音，无线联网通讯，发出操作提示音，发出控制点火信号。The micro-controller 20 adopts an embedded microprocessor, which is responsible for collecting the driver's voice, communicating with the wireless network, sending out an operation prompt sound, and sending out a control ignition signal.
所述网络通讯模块21负责车载终端与云计算平台之间的通信。The network communication module 21 is responsible for the communication between the vehicle terminal and the cloud computing platform.
所述音频采集模块22负责采集驾驶员的语音。The audio collection module 22 is responsible for collecting the voice of the driver.
所述音频输出模块23负责播放操作提示音，如：语音采集提示、点火许可或禁止提示等。The audio output module 23 is responsible for playing operation prompts, such as: voice collection prompts, ignition permission or prohibition prompts, and the like.
所述点火控制模块24负责控制车辆的点火电路；只有点火许可信号有效时，车辆点火电路方可工作。The ignition control module 24 is responsible for controlling the ignition circuit of the vehicle; only when the ignition permission signal is valid, the vehicle ignition circuit can work.
所述手机终端3负责采集并上传待授权驾驶员的音频信息至云计算平台1，并可通过客户端程序进行授权操作。The mobile phone terminal 3 is responsible for collecting and uploading the audio information of the driver to be authorized to the cloud computing platform 1, and can perform authorization operations through the client program.
为了实现上述的目的，本发明的另一技术方案是：In order to achieve the above-mentioned purpose, another technical solution of the present invention is:
本发明的一种基于云计算平台的车辆点火控制系统的控制方法，包括如下步骤：A kind of control method of the vehicle ignition control system based on cloud computing platform of the present invention, comprises the following steps:
(1)车辆点火前，所述车载终端2提示并采集驾驶员语音，将驾驶员语音、车辆ID通过所述网络通讯模块21上传至所述云计算平台1，所述车辆ID为车辆牌照号、发动机号或车架号；(1) Before the vehicle is ignited, the vehicle-mounted terminal 2 prompts and collects the driver's voice, and uploads the driver's voice and the vehicle ID to the cloud computing platform 1 through the network communication module 21, and the vehicle ID is the vehicle license plate number , engine number or chassis number;
(2)所述云计算平台1对所述车载终端2上传的音频信息进行语音音色特征提取，根据车辆ID查找云端数据库，与该车辆所有已授权驾驶员的预存音色特征进行匹配，若匹配不成功，转(6)；(2) The cloud computing platform 1 carries out voice timbre feature extraction to the audio information uploaded by the vehicle-mounted terminal 2, searches the cloud database according to the vehicle ID, and matches with the pre-stored timbre features of all authorized drivers of the vehicle. Success, go to (6);
(3)所述云计算平台1审核该授权驾驶员的授权时限，若当前时间不在授权时限内，转步骤(6)；(3) The cloud computing platform 1 examines the authorized time limit of the authorized driver, if the current time is not within the authorized time limit, turn to step (6);
(4)所述云计算平台1对所述车载终端2上传的音频信息进行语音到文本的转换，将文本与云端数据库中该授权驾驶员的预设口令进行比对，若语音口令不正确，转步骤(6)；(4) The cloud computing platform 1 performs voice-to-text conversion on the audio information uploaded by the vehicle-mounted terminal 2, and compares the text with the preset password of the authorized driver in the cloud database. If the voice password is incorrect, Go to step (6);
(5)所述云计算平台1向所述车载终端2发出点火许可信息，转步骤(7)；(5) The cloud computing platform 1 sends ignition permission information to the vehicle-mounted terminal 2, and turns to step (7);
(6)所述云计算平台1向所述车载终端2发出点火禁止信息；(6) The cloud computing platform 1 sends ignition prohibition information to the vehicle-mounted terminal 2;
(7)所述云计算平台1在云端数据库自动追加该车辆ID此次身份鉴别服务记录，登记访问人员、访问时间、授权鉴别结果等信息，便于日后查阅；(7) The cloud computing platform 1 automatically adds the identification service record of the vehicle ID to the cloud database, and registers information such as access personnel, access time, and authorization identification results for future reference;
(8)所述车载终端2根据所述云计算平台1发送的点火许可或禁止信息，播放相应的语音提示，若点火许可，所述车载终端2向点火控制模块24发出点火许可信号，点火控制模块24打开点火控制电路。(8) The vehicle-mounted terminal 2 plays corresponding voice prompts according to the ignition permission or prohibition information sent by the cloud computing platform 1. If the ignition is permitted, the vehicle-mounted terminal 2 sends an ignition permission signal to the ignition control module 24, and the ignition control Module 24 opens the ignition control circuit.
上述所述的授权驾驶员的授权设置方法，包括如下步骤：The authorization setting method of the above-mentioned authorized driver includes the following steps:
(1)车主通过所述手机终端3以车辆ID车主身份登录所述云计算平台1；(1) The car owner logs in the cloud computing platform 1 with the vehicle ID car owner through the mobile phone terminal 3;
(2)车主通过所述手机终端3采集即将使用该车辆的待授权人员语音，上传至所述云计算平台1；(2) The car owner collects the voice of the person to be authorized to use the vehicle through the mobile terminal 3, and uploads it to the cloud computing platform 1;
(3)所述云计算平台1接收所述手机终端3上传的语音，进行语音音色特征提取，并存入车辆ID对应的云端数据库记录中；(3) the cloud computing platform 1 receives the voice uploaded by the mobile phone terminal 3, carries out voice timbre feature extraction, and stores it in the cloud database record corresponding to the vehicle ID;
(4)车主对车辆ID对应的云端数据库记录进行授权操作，所述授权操作包括设置授权、取消授权、设置授权时限、设置待授权人信息等。(4) The vehicle owner performs an authorization operation on the cloud database record corresponding to the vehicle ID, and the authorization operation includes setting authorization, canceling authorization, setting authorization time limit, setting the information of the person to be authorized, etc.
有益效果：本发明的一种基于云计算平台的车辆点火控制系统及方法，对驾驶员进行语音采集与识别，避免了图像或二维码识别对于光线的严格要求，也不需要驾驶员携带智能卡等认证器材，简便快捷。云计算平台上的语音音色识别、语音口令识别、授权时限等多重判别，使车辆的使用更加安全，可以有效地防范车辆被盗。Beneficial effects: The vehicle ignition control system and method based on the cloud computing platform of the present invention collects and recognizes the driver's voice, avoids the strict requirements of light for image or two-dimensional code recognition, and does not require the driver to carry a smart card And other certification equipment, simple and fast. Multiple discriminations such as speech tone recognition, speech password recognition, and authorization time limit on the cloud computing platform make the use of the vehicle safer and can effectively prevent theft of the vehicle.
本发明采用云计算平台作为车辆点火授权的服务中心，简化了车载终端的工作，发挥了云计算在运算和存储方面的优势，可以快速完成语音音色识别和语音口令识别算法的运行，提高了身份鉴别的速度，增强了数据处理和存储的安全性。云计算平台的运用，可以支持海量驾驶员的身份鉴别服务，支持车主进行远程、异地授权操作，便于代驾、出租服务的运用，提高了车主对车辆管理的有效性和灵活性；若车主与驾驶员发生纠纷，云计算平台可提供第三方认证。The present invention adopts the cloud computing platform as the service center for vehicle ignition authorization, simplifies the work of the vehicle terminal, exerts the advantages of cloud computing in computing and storage, can quickly complete the operation of voice timbre recognition and voice password recognition algorithms, and improves the identity The speed of authentication enhances the security of data processing and storage. The application of the cloud computing platform can support the identity authentication service of a large number of drivers, support the remote and remote authorization operation of the car owner, facilitate the application of driving and rental services, and improve the effectiveness and flexibility of the car owner's management of the vehicle; if the car owner and In the event of a driver dispute, the cloud computing platform can provide third-party certification.
附图说明Description of drawings
图1是本发明一种基于云计算平台的车辆点火控制系统的原理示意图；Fig. 1 is a schematic diagram of the principle of a vehicle ignition control system based on a cloud computing platform in the present invention;
图2是本发明一种基于云计算平台的车辆点火控制系统车载终端的结构示意图；Fig. 2 is a structural schematic diagram of a vehicle ignition control system vehicle terminal based on a cloud computing platform of the present invention;
图3是本发明一种基于云计算平台的车辆点火控制系统的控制方法的流程图；Fig. 3 is a flow chart of a control method of a vehicle ignition control system based on a cloud computing platform in the present invention;
图4是本发明一种基于云计算平台的车辆驾驶员授权设置方法的流程图；Fig. 4 is a flow chart of a method for setting authorization of a vehicle driver based on a cloud computing platform in the present invention;
图中：1.云计算平台，2.车载终端，3.手机终端，20.微控制器，21.网络通讯模块，22.音频采集模块，23.音频输出模块，24.点火控制模块。In the figure: 1. Cloud computing platform, 2. Vehicle terminal, 3. Mobile terminal, 20. Microcontroller, 21. Network communication module, 22. Audio acquisition module, 23. Audio output module, 24. Ignition control module.
具体实施方式detailed description
下面结合附图和具体实施方式对本发明做进一步的描述。The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
如图1至图2所示，本发明的一种基于云计算平台的车辆点火控制系统，包括云计算平台1、车载终端2和手机终端3，其中，所述云计算平台1为支持云计算的服务器平台，所述车载终端2由分别连接有网络通讯模块21、音频采集模块22、音频输出模块23和点火控制模块24的微控制器20构成，所述手机终端3为能够联网并能够下载客户端程序的智能手机；所述车载终端2安装在车辆驾驶座附近。As shown in Figures 1 to 2, a vehicle ignition control system based on a cloud computing platform of the present invention includes a cloud computing platform 1, a vehicle terminal 2 and a mobile phone terminal 3, wherein the cloud computing platform 1 supports cloud computing server platform, the vehicle-mounted terminal 2 is composed of a microcontroller 20 connected to a network communication module 21, an audio collection module 22, an audio output module 23 and an ignition control module 24, and the mobile phone terminal 3 is capable of networking and downloading The smart phone of the client program; the vehicle-mounted terminal 2 is installed near the driver's seat of the vehicle.
所述云计算平台1负责存储车辆的基础信息及授权信息，接收车载终端上传的音频信息，对语音的音色和口令信息进行分析和提取，进行点火许可判别，将判别结果发送到车载终端2。The cloud computing platform 1 is responsible for storing the basic information and authorization information of the vehicle, receiving the audio information uploaded by the vehicle terminal, analyzing and extracting the timbre and password information of the voice, discriminating the ignition permission, and sending the discrimination result to the vehicle terminal 2.
所述微控制器20采用嵌入式微处理器，如ARM核的处理器，负责采集驾驶员语音，无线联网通讯，发出操作提示音，发出控制点火信号。Described micro-controller 20 adopts embedded microprocessor, as the processor of ARM core, is responsible for collecting driver's voice, wireless networking communication, sends operation prompt sound, sends control ignition signal.
所述网络通讯模块21采用3G或4G通讯模块，以USB接口与微控制器20相连，负责车载终端与云计算平台之间的通信。The network communication module 21 adopts a 3G or 4G communication module, is connected with the microcontroller 20 through a USB interface, and is responsible for the communication between the vehicle terminal and the cloud computing platform.
所述音频采集模块22为数字音频输入电路，以I2S接口与微控制器20相连，外接麦克风，负责采集驾驶员的语音。The audio collection module 22 is a digital audio input circuit, which is connected with the microcontroller 20 through an I2S interface, connected with an external microphone, and is responsible for collecting the voice of the driver.
所述音频输出模块23为数字音频输出电路，以I2S接口与微控制器20相连，外接车载音响系统或喇叭，负责播放操作提示音，如：语音采集提示、点火许可或禁止提示等。The audio output module 23 is a digital audio output circuit, which is connected to the microcontroller 20 through an I2S interface, connected to a car audio system or a speaker, and is responsible for playing operation prompts, such as: voice collection prompts, ignition permission or prohibition prompts, etc.
所述点火控制模块24为车辆的点火控制电路，负责控制车辆的点火；微控制器20的点火许可信号线以GPIO接口与其相连，只有点火许可信号线有效时，点火控制模块中的继电器吸合，车辆的点火电路方可工作。The ignition control module 24 is the ignition control circuit of the vehicle, responsible for controlling the ignition of the vehicle; the ignition permission signal line of the microcontroller 20 is connected to it with the GPIO interface, and only when the ignition permission signal line is valid, the relay in the ignition control module is closed , the ignition circuit of the vehicle can work.
所述手机终端3下载并安装有与云计算平台1交互的客户端程序，负责采集并上传待授权驾驶员的音频信息至云计算平台1，并可通过客户端程序进行授权操作。The mobile terminal 3 downloads and installs a client program interacting with the cloud computing platform 1, responsible for collecting and uploading the audio information of the driver to be authorized to the cloud computing platform 1, and can perform authorization operations through the client program.
如图3所示，本发明的一种基于云计算平台的车辆点火控制系统的控制方法，包括如下步骤：As shown in Figure 3, a kind of control method of the vehicle ignition control system based on cloud computing platform of the present invention comprises the following steps:
(1)车辆点火前，车载终端2提示并采集驾驶员语音，将驾驶员语音、车辆ID通过网络通讯模块21上传至云计算平台1，所述车辆ID为车辆牌照号、发动机号或车架号；(1) Before the vehicle is ignited, the vehicle-mounted terminal 2 prompts and collects the voice of the driver, and uploads the voice of the driver and the vehicle ID to the cloud computing platform 1 through the network communication module 21. The vehicle ID is the vehicle license number, engine number or vehicle frame No;
(2)云计算平台1对车载终端2上传的音频信息进行语音音色特征提取，根据车辆ID查找云端数据库，与该车辆所有已授权驾驶员的预存音色特征进行匹配，若匹配不成功，转(6)；(2) The cloud computing platform 1 extracts the voice and timbre features of the audio information uploaded by the vehicle terminal 2, searches the cloud database according to the vehicle ID, and matches with the pre-stored timbre features of all authorized drivers of the vehicle. If the matching is unsuccessful, turn to ( 6);
(3)云计算平台1审核该授权驾驶员的授权时限，若当前时间不在授权时限内，转步骤(6)；(3) cloud computing platform 1 examines the authorized time limit of the authorized driver, if the current time is not within the authorized time limit, turn to step (6);
(4)云计算平台1对车载终端2上传的音频信息进行语音到文本的转换，将文本与云端数据库中该授权驾驶员的预设口令进行比对，若语音口令不正确，转步骤(6)；(4) cloud computing platform 1 carries out the conversion of speech to text to the audio information uploaded by vehicle-mounted terminal 2, compares text with the preset password of the authorized driver in the cloud database, if the voice password is incorrect, turn to step (6 );
(5)云计算平台1向车载终端2发出点火许可信息，转步骤(7)；(5) cloud computing platform 1 sends ignition permission information to vehicle-mounted terminal 2, and turns to step (7);
(6)云计算平台1向车载终端2发出点火禁止信息；(6) cloud computing platform 1 sends ignition prohibition information to vehicle-mounted terminal 2;
(7)云计算平台1在云端数据库自动追加该车辆ID此次身份鉴别服务记录，登记访问人员、访问时间、授权鉴别结果等信息，便于日后查阅；(7) The cloud computing platform 1 automatically adds the identification service record of the vehicle ID to the cloud database, and registers information such as access personnel, access time, and authorization identification results for future reference;
(8)车载终端2根据云计算平台1发送的点火许可或禁止信息，播放相应的语音提示，若点火许可，车载终端2向点火控制模块24发出点火许可信号，点火控制模块24打开点火控制电路。(8) vehicle-mounted terminal 2 sends corresponding voice prompt according to the ignition permission or prohibition information that cloud computing platform 1 sends, if ignition permission, vehicle-mounted terminal 2 sends ignition permission signal to ignition control module 24, and ignition control module 24 opens ignition control circuit .
上述所述的授权驾驶员的授权设置方法，包括如下步骤(图3所示)：The authorization setting method of the above-mentioned authorized driver comprises the following steps (shown in Figure 3):
(1)车主通过手机终端3以车辆ID车主身份登录云计算平台1；(1) The owner of the vehicle logs in to the cloud computing platform 1 as the owner of the vehicle ID through the mobile terminal 3;
(2)车主通过手机终端3采集即将使用该车辆的待授权人员语音，上传至云计算平台1；(2) The car owner collects the voice of the person to be authorized who is about to use the vehicle through the mobile terminal 3, and uploads it to the cloud computing platform 1;
(3)云计算平台1接收手机终端3上传的语音，进行语音音色特征提取，并存入车辆ID对应的云端数据库记录中；(3) cloud computing platform 1 receives the voice uploaded by mobile phone terminal 3, carries out voice timbre feature extraction, and stores in the cloud database record corresponding to vehicle ID;
(4)车主对车辆ID对应的云端数据库记录进行授权操作，所述授权操作包括设置授权、取消授权、设置授权时限、修改授权口令、设置待授权人信息等。(4) The vehicle owner performs an authorization operation on the cloud database record corresponding to the vehicle ID, and the authorization operation includes setting authorization, canceling authorization, setting authorization time limit, modifying authorization password, setting the information of the person to be authorized, etc.
本实施例中，所述车辆ID为车辆牌照号、发动机号或车架号，作为车辆的唯一标识，在车载终端2初始安装时以安全方式写入；在云端数据库中，也作为对此车辆信息访问操作的唯一标识。In this embodiment, the vehicle ID is the vehicle license plate number, engine number or chassis number, which is used as the unique identification of the vehicle and written in a safe manner when the vehicle-mounted terminal 2 is initially installed; Unique identifier for an information access operation.
本发明中，车载终端2采集语音后，通过3G或4G通讯模块传输到云计算平台1，速度快捷；云计算平台1以云计算方式运行语音音色识别和语音口令识别算法，速度也是快捷的。因此，点火控制许可判定可在秒级完成，驾驶员是可以接受的。In the present invention, after the vehicle-mounted terminal 2 collects the voice, it is transmitted to the cloud computing platform 1 through the 3G or 4G communication module, and the speed is fast; the cloud computing platform 1 runs the voice timbre recognition and voice password recognition algorithms in the cloud computing mode, and the speed is also fast. Therefore, the ignition control permission judgment can be completed in seconds, which is acceptable to the driver.
本发明中，车主是车辆的授权主体，也是车辆的当然驾驶员，车主可以授权给其他一人或多人作为驾驶员，设置其驾驶时限。车主可以取消对任何人的授权，包括车主本人。车主通过手机终端3采集待授权人员语音，可以现场采集，也可以采用电话录音、对方录音发送等非现场采集方式，使授权操作更加灵活、便捷、可靠。In the present invention, the vehicle owner is the authorized subject of the vehicle and the natural driver of the vehicle. The vehicle owner can authorize one or more other persons to be drivers and set the driving time limit. A car owner can deauthorize anyone, including the car owner himself. The car owner collects the voice of the person to be authorized through the mobile phone terminal 3, which can be collected on-site or off-site, such as telephone recording, recording by the other party, etc., so that the authorization operation is more flexible, convenient and reliable.
使用方法Instructions
驾驶员上车发动车辆过程：The process of the driver getting on the car and starting the vehicle:
(1)驾驶员上车发动车辆前，车载终端2提示驾驶员朗读口令；驾驶员朗读口令。(1) Before the driver gets on the vehicle and starts the vehicle, the vehicle-mounted terminal 2 prompts the driver to read the password; the driver reads the password aloud.
(2)驾驶员等待云计算平台1的鉴别结果。若车载终端2提示点火许可，则驾驶员可以点火，发动车辆；若车载终端2提示点火禁止，驾驶员可重新朗读口令，或放弃发动车辆。(2) The driver waits for the identification result of the cloud computing platform 1 . If the vehicle-mounted terminal 2 prompts for ignition permission, the driver can ignite and start the vehicle; if the vehicle-mounted terminal 2 prompts for ignition prohibition, the driver can read the password aloud again, or give up starting the vehicle.
车主对驾驶员授权操作过程：The owner authorizes the driver to operate the process:
(1)车主通过手机终端3登录云计算平台1。(1) The car owner logs in to the cloud computing platform 1 through the mobile terminal 3 .
(2)车主通过手机终端3采集即将使用该车辆的待授权人员语音，上传至云计算平台1。(2) The car owner collects the voice of the person to be authorized who is about to use the vehicle through the mobile terminal 3, and uploads it to the cloud computing platform 1.
(3)车主对其车辆ID对应的云端数据库记录进行授权操作，可以设置授权、取消授权、设置授权时限、设置待授权人信息等，也可进行身份鉴别服务历史记录的查询。(3) The owner of the vehicle authorizes the cloud database records corresponding to the vehicle ID, and can set authorization, cancel authorization, set authorization time limit, set the information of the person to be authorized, etc., and can also query the historical records of identity authentication services.
本实施例只是本发明的较优实施方式，需要说明的是，在不背离本发明精神及其实质的情况下，熟悉本领域的技术人员当可根据本发明做出各种相应的改变和变形，但这些改变和变形都应属于本发明所附的权利要求的保护范围。This embodiment is only a preferred implementation mode of the present invention. It should be noted that those skilled in the art can make various corresponding changes and deformations according to the present invention without departing from the spirit and essence of the present invention. , but these changes and deformations should all belong to the scope of protection of the appended claims of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102281.1ACN103903091B (en) | 2014-03-19 | 2014-03-19 | A kind of control method of the vehicle ignition control device based on cloud computing platform |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102281.1ACN103903091B (en) | 2014-03-19 | 2014-03-19 | A kind of control method of the vehicle ignition control device based on cloud computing platform |
| Publication Number | Publication Date |
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| CN103903091A CN103903091A (en) | 2014-07-02 |
| CN103903091Btrue CN103903091B (en) | 2017-10-03 |
| Application Number | Title | Priority Date | Filing Date |
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| CN201410102281.1AActiveCN103903091B (en) | 2014-03-19 | 2014-03-19 | A kind of control method of the vehicle ignition control device based on cloud computing platform |
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