技术领域technical field
本发明属于汽车电子技术领域，具体涉及一种基于数字钥匙的车辆智能控制系统。The invention belongs to the technical field of automobile electronics, and in particular relates to a vehicle intelligent control system based on a digital key.
背景技术Background technique
目前，在汽车上应用的门禁系统，主要有机械钥匙门禁系统、遥控门禁系统RKE(Remote Keyless Entry)以及无钥匙门禁系统(PKE，PassiveKeyless Entry)。对于RKE系统,与机械钥匙系统相比，除了显而易见的便捷性，RKE用于开启汽车制动装置的技术还具有防盗作用；对于PKE，在RKE基础之上发展起来，作为新一代防盗技术正在逐步发展壮大，目前已经从高档车市场逐步进入中档车市场。PKE与传统钥匙相比，可以说成是智能钥匙，类似于智能卡。当驾驶者踏进指定范围时，该系统通过识别判断,如果是合法授权的驾驶者则进行自动开门。At present, the access control systems used in automobiles mainly include mechanical key access control systems, remote control access control systems RKE (Remote Keyless Entry) and keyless access control systems (PKE, PassiveKeyless Entry). For the RKE system, compared with the mechanical key system, in addition to the obvious convenience, the technology used by RKE to open the car brake device also has an anti-theft effect; for PKE, developed on the basis of RKE, it is gradually becoming a new generation of anti-theft technology. It has developed and grown, and has gradually entered the mid-range car market from the high-end car market. Compared with traditional keys, PKE can be said to be a smart key, similar to a smart card. When the driver steps into the designated area, the system judges through identification, and if it is a legally authorized driver, it will automatically open the door.
但上述几种系统，都没有脱离单独的实体钥匙，车主需要对实体钥匙进行携带、保管等。与车联网脱离，不在车联网架构内，对于汽车共享，自动租赁等商业模式的推广没有帮助。However, none of the above-mentioned systems is separated from a separate physical key, and the car owner needs to carry and keep the physical key. Separated from the Internet of Vehicles and not within the framework of the Internet of Vehicles, it will not help the promotion of business models such as car sharing and automatic leasing.
发明内容Contents of the invention
本发明的目的在于解决上述的技术问题而提供一种基于无线通信的基于数字钥匙的车辆智能控制系统，其可通过无线通信技术而实现对车辆的无钥匙智能控制，并可实现车辆共享。The purpose of the present invention is to solve the above technical problems and provide a wireless communication-based digital key-based vehicle intelligent control system, which can realize keyless intelligent control of vehicles through wireless communication technology, and can realize vehicle sharing.
为实现上述目的，本发明采用如下技术方案：To achieve the above object, the present invention adopts the following technical solutions:
一种基于数字钥匙的车辆智能控制系统，包括：A vehicle intelligent control system based on a digital key, comprising:
车载智能模块，安装于车辆中，存储用于控制车辆门锁系统的数字钥匙，接收智能移动端发送的数字钥匙进行验证，根据验证结果对车辆门锁系统发出相应控制指令，进行车门开启或关闭，或进行报警；The on-board intelligent module is installed in the vehicle, stores the digital key used to control the vehicle door lock system, receives the digital key sent by the smart mobile terminal for verification, and sends a corresponding control command to the vehicle door lock system according to the verification result to open or close the door , or make an alarm;
智能移动端，与所述车载智能模块无线连接通讯，用于在本地将数字钥匙向所述车载智能模块传送以实现对车辆的控制；The smart mobile terminal is wirelessly connected and communicated with the vehicle-mounted intelligent module, and is used to locally transmit the digital key to the vehicle-mounted intelligent module to realize the control of the vehicle;
云服务器，与所述车载智能模块以及智能移动端线无线连接通讯，用于在云端生成数字钥匙发放分配给所述智能终端进行车辆控制使用，或接收所述智能移动端在本地生成并发送的数字钥匙进行备份管理。The cloud server is wirelessly connected and communicated with the vehicle-mounted intelligent module and the intelligent mobile terminal, and is used to generate a digital key in the cloud and distribute it to the intelligent terminal for vehicle control, or to receive the digital key locally generated and sent by the intelligent mobile terminal. Keys for backup management.
所述智能移动端通过预先分配的主密码实现对本地生成的数字钥匙进行更新管理。The smart mobile terminal implements update management of the locally generated digital key through the pre-assigned master password.
所述车载智能模块根据所述主密码对接收的数字钥匙进行验证。The vehicle-mounted intelligent module verifies the received digital key according to the master password.
所述数字钥匙与用户的智能移动端绑定，当用户的智能移动端遗失或更换时，可通过所述主密码在新的智能移动端上在本地生成新的数字钥匙或自所述服务器接收新的数字钥匙并绑定。The digital key is bound to the user's smart mobile terminal. When the user's smart mobile terminal is lost or replaced, a new digital key can be generated locally on the new smart mobile terminal through the master password or received from the server. New digital key and binding.
所述云服务器还可接收用户通过智能移动端发送的数字钥匙使用请求，按照预设程序发放相应的数字钥匙给提出数字钥匙使用请求的用户的智能移动端，并回收所述发放的数字钥匙。The cloud server can also receive the digital key use request sent by the user through the smart mobile terminal, issue the corresponding digital key to the smart mobile terminal of the user who made the digital key use request according to the preset program, and recycle the issued digital key.
所述云服务器还可接收用户的智能移动端的数字钥匙发送请求，接收用户的智能移动端发送的本地生成的数字钥匙验证，并在验证后将该本地生成的数字钥匙发送到被指定的智能移动端，由指定的智能移动端接收并使用。The cloud server can also receive the digital key transmission request of the user's smart mobile terminal, receive the verification of the locally generated digital key sent by the user's smart mobile terminal, and send the locally generated digital key to the designated smart mobile terminal after verification. Terminal, received and used by the designated smart mobile terminal.
所述云服务器根据用户的智能移动端发出的数字钥匙生成申请，在云端生成数字钥匙发送到用户的智能移动端，或者自动生成数字钥匙并分配给用户的智能移动端使用。According to the digital key generation application sent by the user's smart mobile terminal, the cloud server generates a digital key in the cloud and sends it to the user's smart mobile terminal, or automatically generates a digital key and distributes it to the user's smart mobile terminal for use.
所述智能车载模块包括MCU主控单元以及与所述MCU主控单元连接的无线通讯单元；所述MCU主控单元负责与车辆控制单元进行数据交换、通过无线通讯单元接收外部数据或对外发送数据，根据接收的数据以及数据处理结果，实现汽车无钥匙远程控制，向外传送防盗报警信息或车辆信息。The intelligent vehicle-mounted module includes an MCU main control unit and a wireless communication unit connected to the MCU main control unit; the MCU main control unit is responsible for exchanging data with the vehicle control unit, receiving external data or sending data externally through the wireless communication unit , according to the received data and data processing results, realize the keyless remote control of the car, and transmit the anti-theft alarm information or vehicle information to the outside.
所述无线通讯单元包括蓝牙通信单元和/或WIFI通信单元。The wireless communication unit includes a Bluetooth communication unit and/or a WIFI communication unit.
所述智能车载模块还包括RF射频信号接收单元，与所述MCU主控单元连接，用于接收外部发送的RF射频信号，实现对车辆门禁系统的控制。The intelligent on-vehicle module also includes an RF radio frequency signal receiving unit connected to the MCU main control unit for receiving externally transmitted RF radio frequency signals to realize the control of the vehicle access control system.
本发明系统通过车载智能模块存储用于控制车辆门锁系统的数字钥匙，通过无线通讯方式，接收智能移动端在本地发送的数字钥匙进行验证，根据验证结果对车辆门锁系统发出相应控制指令，进行车门开启或关闭，并通过云服务器与所述车载智能模块以及智能移动端线无线连接通讯，在云端生成数字钥匙发放分配给智能终端进行车辆控制使用，或接收智能移动端在本地生成并发送的数字钥匙进行备份管理，实现根据数字钥匙开启或关闭门禁对车辆进行远程智能控制，不但适用于个体实现无钥匙进入车辆，还可实现汽车防盗及远程报警，还可用于多人共享数字钥匙对车辆共享使用，还适用于汽车租赁云端管理等使用。The system of the present invention stores the digital key used to control the vehicle door lock system through the vehicle-mounted intelligent module, receives the digital key sent locally by the smart mobile terminal for verification through wireless communication, and sends a corresponding control command to the vehicle door lock system according to the verification result. Open or close the car door, and wirelessly connect and communicate with the on-board intelligent module and the smart mobile terminal through the cloud server, generate a digital key in the cloud and distribute it to the smart terminal for vehicle control, or receive the key locally generated and sent by the smart mobile terminal The digital key is used for backup management to realize the remote intelligent control of the vehicle by opening or closing the access control according to the digital key. Shared use is also suitable for use such as car rental cloud management.
附图说明Description of drawings
图1所示为本发明实施例提供的基于数字钥匙的车辆智能控制系统结构示意图；Fig. 1 is a schematic structural diagram of a vehicle intelligent control system based on a digital key provided by an embodiment of the present invention;
图2所示为本发明实施例提供的车载智能模块的结构示意图；Fig. 2 shows the structural representation of the vehicle-mounted intelligent module that the embodiment of the present invention provides;
图3所示为本发明实施例提供的主密码修改的过程示意图；Figure 3 shows a schematic diagram of the process of modifying the master password provided by the embodiment of the present invention;
图4所示为一种数字钥匙的生成验证方式的过程示意图；Fig. 4 is a schematic diagram of the process of generating and verifying a digital key;
图5所示为再一种数字钥匙的生成验证方式的过程示意图；FIG. 5 is a schematic diagram of the process of generating and verifying another digital key;
图6所示为又一种数字钥匙的生成验证方式的过程示意图；FIG. 6 is a schematic diagram of the process of generating and verifying another digital key;
图7所示为另一种数字钥匙的生成验证方式的过程示意图；FIG. 7 is a schematic diagram of the process of generating and verifying another digital key;
图8所示为一种数字钥匙的传递方式的过程示意图；FIG. 8 is a schematic diagram of a digital key transmission process;
图9所示为另一种数字钥匙的传递方式的过程示意图；FIG. 9 is a schematic diagram of another digital key delivery process;
图10所示为数字钥匙的更新过程的示意图；Figure 10 shows a schematic diagram of the update process of the digital key;
图11所示为用于付费使用数字钥匙时的数字钥匙发放控制示意图。Fig. 11 is a schematic diagram of the digital key issuance control when the digital key is used for payment.
具体实施方式Detailed ways
下面，结合实例对本发明的实质性特点和优势作进一步的说明，但本发明并不局限于所列的实施例。Below, the substantive features and advantages of the present invention will be further described in conjunction with examples, but the present invention is not limited to the listed examples.
请参阅图1所示，一种基于数字钥匙的车辆智能控制系统，包括：Please refer to Figure 1, a digital key-based vehicle intelligent control system, including:
车载智能模块，安装于车辆如汽车中，存储用于控制车辆门锁系统的数字钥匙，接收智能移动端发送的数字钥匙进行验证，根据验证结果对车辆门锁系统发出相应控制指令，进行车门开启或关闭，或进行报警；The on-board intelligent module is installed in a vehicle such as a car, stores the digital key used to control the vehicle door lock system, receives the digital key sent by the smart mobile terminal for verification, and sends a corresponding control command to the vehicle door lock system according to the verification result to open the car door Or shut down, or make an alarm;
智能移动端，与所述车载智能模块无线连接通讯，用于在本地将数字钥匙向所述车载智能模块传送以实现对车辆的控制；The smart mobile terminal is wirelessly connected and communicated with the vehicle-mounted intelligent module, and is used to locally transmit the digital key to the vehicle-mounted intelligent module to realize the control of the vehicle;
云服务器，与车载智能模块以及智能移动端线无线连接通讯，通过接收数据、处理数据并进行数据的发送，可用于在云端生成数字钥匙发放分配给智能终端进行车辆控制使用，或接收智能移动端在本地生成并发送的数字钥匙进行备份管理。The cloud server communicates wirelessly with the on-board intelligent module and the intelligent mobile terminal line. By receiving data, processing the data and sending the data, it can be used to generate a digital key in the cloud and distribute it to the intelligent terminal for vehicle control, or to receive the data on the intelligent mobile terminal. Locally generated and sent digital keys for backup management.
需要说明的是，所述数字钥匙主要是用于汽车无钥匙进入，也可以称之为汽车无钥匙进入密码，或汽车数字钥匙，可以是由用户的本地智能移动端通过预置的软件应用程序生成本地的数字钥匙，也可由云服务器在云端来生成云端的数字钥匙分配给用户使用。It should be noted that the digital key is mainly used for car keyless entry, and it can also be called a car keyless entry password, or a car digital key, which can be provided by the user's local smart mobile terminal through a preset software application program. Generate a local digital key, or the cloud server can generate a cloud digital key in the cloud and distribute it to the user.
具体实现上，参见图2所示，所述智能车载模块应包括MCU主控单元以及与所述MCU主控单元连接的无线通讯单元；所述MCU主控单元负责与车辆控制单元(包括但不限于车身控制器BCM、车辆门禁控制系统、远程报警系统等)进行数据交换、通过无线通讯单元接收外部数据或对外发送数据，根据接收的数据以及数据处理结果，实现汽车无钥匙远程控制，向外传送防盗报警信息或车辆信息。所述的MCU主控单元，集成CAN、SPI、UART等通信模块，具有一定的数据处理能力，并与整车通信单元相通讯连接实现通信进行信息的传送。On specific implementation, referring to shown in Fig. 2, described intelligent vehicle-mounted module should comprise MCU main control unit and the wireless communication unit that is connected with described MCU main control unit; Described MCU main control unit is responsible for communicating with vehicle control unit (comprising but not (limited to body controller BCM, vehicle access control system, remote alarm system, etc.) for data exchange, receive external data or send data externally through the wireless communication unit, and realize keyless remote control of the car according to the received data and data processing results. Send anti-theft alarm information or vehicle information. The MCU main control unit integrates CAN, SPI, UART and other communication modules, has a certain data processing capability, and communicates with the vehicle communication unit to realize communication and information transmission.
其中，所述无线通讯单元可以采用蓝牙通信单元和/或WIFI通信单元，也可以是采用NFC通信单元等，具体不限，主要用于车主设备认证、接收车主命令信息、对外传输车内数据信息或蓝牙通话、音频播放等应用，Wherein, the wireless communication unit may be a Bluetooth communication unit and/or a WIFI communication unit, or an NFC communication unit, etc., without limitation, and is mainly used for vehicle owner device authentication, receiving vehicle owner command information, and externally transmitting in-vehicle data information Or Bluetooth calls, audio playback and other applications,
需要说明的是，所述智能移动端应具有相应的支持数据传输及音频传输的无线通讯单元，如蓝牙通信单元和/或WIFI通信单元，或NFC通信单元，用于实现与车载智能终端有效通信，同时所述智能移动端支持安装可与所述云服务器连接并通讯的应用程序APP，并可实现通过互联网或无线通讯技术与云服务器连接通信，实现数据的交互。It should be noted that the smart mobile terminal should have a corresponding wireless communication unit that supports data transmission and audio transmission, such as a Bluetooth communication unit and/or a WIFI communication unit, or an NFC communication unit, for effective communication with the vehicle-mounted intelligent terminal , at the same time, the smart mobile terminal supports the installation of an application program APP that can be connected and communicated with the cloud server, and can realize connection and communication with the cloud server through the Internet or wireless communication technology to realize data interaction.
为了实现对车辆更为有效控制，防止上述的密钥控制模式暂时性不可用时而造成控制不便，进一步的，所述智能车载模块还包括RF单元，即RF射频信号接收单元，与所述MCU主控单元连接，用于接收外部RF单元发送的RF射频信号后，实现对车辆门禁系统的控制，包括开启或关闭车门，主要是作为汽车门禁控制的备用单元，提供一种传统的汽车门禁控制方式。In order to achieve more effective control of the vehicle and prevent the temporary unavailability of the above-mentioned key control mode to cause control inconvenience, further, the intelligent vehicle module also includes an RF unit, that is, an RF radio frequency signal receiving unit, which communicates with the MCU main It is used to control the vehicle access control system after receiving the RF radio frequency signal sent by the external RF unit, including opening or closing the car door. It is mainly used as a backup unit for car access control and provides a traditional car access control method. .
所述智能移动端智能手机、平板电脑或其它类似的智能手持设备。The smart mobile terminal smart phone, tablet computer or other similar smart handheld devices.
当车载智能模块对数字钥匙验证通过后，向车辆门锁系统(或开关门执行部件)发出开启或关闭的操作控制指令，由车辆门锁系统开启车门或关闭车门，实现对车辆的无钥匙进入控制，或当数字钥匙验证不通过时提示重新进行输入数字钥匙验证或在多次输入数字钥匙不正确后，通过报警执行部件向云服务器或用户的智能移动端发出相应的报警信号进行预警，从而实现防盗控制。When the on-board intelligent module passes the verification of the digital key, it sends an opening or closing operation control command to the vehicle door lock system (or door opening and closing actuator), and the vehicle door lock system opens or closes the door to realize keyless entry to the vehicle control, or when the digital key verification fails, it prompts to re-enter the digital key verification or after multiple input digital keys are incorrect, the corresponding alarm signal is sent to the cloud server or the user's smart mobile terminal through the alarm execution component for early warning, thereby Realize anti-theft control.
为了实现有效管理所述数字钥匙，提升数字钥匙的使用安全性，系统中应提供两层密码验证，除所述数字钥匙外，还设置主密码进行保护，好就是说，所述主密码与汽车无钥匙进入密码，即汽车数字钥匙一起共同形成密钥的保护管理系统。在对汽车数字钥匙管理时，只有通过第一层的主密码验证，才可进行汽车数字钥匙管理，这样可以大大提升数字钥匙的安全性。In order to realize the effective management of the digital key and improve the safety of the digital key, the system should provide two layers of password verification. In addition to the digital key, a master password is also set for protection. The keyless entry code, that is, the digital keys of the car together form a key protection management system. When managing the digital key of the car, the digital key of the car can be managed only through the verification of the master password of the first layer, which can greatly improve the security of the digital key.
所述智能移动端的用户可以通过所述主密码实现对本地的数字钥匙进行更新管理，或者申请云服务器在云端生成数字钥匙分配给自己。The user of the smart mobile terminal can update and manage the local digital key through the master password, or apply for a cloud server to generate a digital key in the cloud and distribute it to himself.
所述车载智能模块根据所述主密码对智能移动端或云服务器发送的数字钥匙进行验证，并存储，实现对接。The vehicle-mounted intelligent module verifies and stores the digital key sent by the intelligent mobile terminal or the cloud server according to the master password, and realizes docking.
所述主密码可以是由系统的云服务器预先按一定规则分配给智能移动端的用户，当用户需要更新本地的数字钥匙时，首先要通过主密码验证，验证通过并更改而更新后，将新的数字钥匙及主密码发送到车载智能模块进行验证，并在验证通过后，原数字钥匙失效，新的数字钥匙生效，并可将更新的新的数字钥匙在云服务器进行备份，这种情况下特别适合车主个体对车辆的智能控制，如将车辆借给他人使用时，通过更新本地数字钥匙实现对借用车辆的控制。The master password can be pre-assigned to the user of the smart mobile terminal by the cloud server of the system according to certain rules. When the user needs to update the local digital key, he must first pass the master password verification. After the verification is passed and updated, the new The digital key and master password are sent to the on-board intelligent module for verification, and after the verification is passed, the original digital key becomes invalid and the new digital key takes effect, and the updated new digital key can be backed up on the cloud server. It is suitable for the intelligent control of the vehicle by the individual owner. For example, when lending the vehicle to others, the control of the borrowed vehicle can be realized by updating the local digital key.
参见图3所示，当主密码遗忘或需要修改时，持有主密码的人可通过向云服务器申请的方式，进行主密码管理，申请信息发送至云服务器或云服务端，云服务器或云服务端进行系统信息或身份验证，验证通过后生成主密码，并将重新生成的主密码进行传递，并发放申请人，由申请人的智能移动端接收后使用。As shown in Figure 3, when the master password is forgotten or needs to be modified, the person holding the master password can apply to the cloud server to manage the master password, and the application information is sent to the cloud server or cloud server, cloud server or cloud service The terminal performs system information or identity verification. After the verification is passed, a master password is generated, and the regenerated master password is passed on to the applicant, and the applicant's smart mobile terminal receives it and uses it.
进一步的，为了防止用户在智能移动端在本地生成的数字钥匙遗忘或有效进行管理，所述云服务器还可进一步地接收所述智能移动端发送的本地数字钥匙备份申请，对所述智能移动端发送的本地数字钥匙进行备份并管理，并可根据用户的请求，在验证成功后发送备份的本地数字钥匙给用户的智能移动端。具体是这样的，智能移动端进行数字钥匙生成并与车载智能模块对接由车端进行数字钥匙及主密码验证通过，并由智能移动终端向云服务器提出数字钥匙备份申请，由云服务器通过后进行备份。Further, in order to prevent the user from forgetting or effectively manage the digital key locally generated on the smart mobile terminal, the cloud server may further receive the local digital key backup application sent by the smart mobile terminal, and The sent local digital key is backed up and managed, and the backup local digital key can be sent to the user's smart mobile terminal after successful verification according to the user's request. Specifically, the smart mobile terminal generates a digital key and connects with the vehicle-mounted intelligent module, and the vehicle terminal performs the verification of the digital key and master password, and the smart mobile terminal submits a digital key backup application to the cloud server, and the cloud server passes the verification. backup.
进一步的，本发明中，所述数字钥匙与用户的智能移动端绑定，当用户的智能移动端遗失或更换时，可通过所述主密码在新的智能移动端上在本地生成新的数字钥匙或自所述服务器接收新的数字钥匙并绑定。这样可以解决用户的移动终端遗失或更换时，由于数字钥匙与智能移动端绑定，用户无法实现由手持的智能移动端进行车辆控制的问题。Further, in the present invention, the digital key is bound to the user's smart mobile terminal. When the user's smart mobile terminal is lost or replaced, a new digital key can be generated locally on the new smart mobile terminal through the master password. key or receive a new digital key from the server and bind it. This can solve the problem that when the user's mobile terminal is lost or replaced, because the digital key is bound to the smart mobile terminal, the user cannot control the vehicle by the handheld smart mobile terminal.
进一步的，所述云服务器还可接收想需要使用车辆的用户通过智能移动端发送的数字钥匙使用请求，按照预设程序发放相应的数字钥匙给提出数字钥匙使用请求的用户的智能移动端，并回收所述发放的数字钥匙。Further, the cloud server can also receive the digital key use request sent by the user who wants to use the vehicle through the smart mobile terminal, and issue the corresponding digital key to the smart mobile terminal of the user who made the digital key use request according to the preset program, and Recycle the issued digital key.
这种情况下，非常适合车辆的租赁管理使用，由租赁方通过自己的智能移动端向云服务器提出数字钥匙使用请求，在履行了预设的相应的手续后，由云服务器按预设程序发放相应的数字钥匙给提出数字钥匙使用请求的用户的智能移动端，并将该数字钥匙发送到车载智能终端验证，用户在接收数字钥匙后，通过智能移动端向所租借车辆的车载智能模块发送数字钥匙，即可实现无钥匙进入，并控制车辆使用；当租赁的约定条件或期限到来时，云服务器按预设程序将该发放的数字钥匙作废，并发送到车载智能模块验证，车载智能模块验证后，原数字钥匙作废，此时，先前被发放数字钥匙的用户无法再利用先前的密钥对车辆控制，从而实现了远程对车辆的智能无钥匙控制。In this case, it is very suitable for the rental management of vehicles. The lessor submits a digital key usage request to the cloud server through its own smart mobile terminal. After fulfilling the corresponding preset procedures, the cloud server issues the key according to the preset procedure The corresponding digital key is sent to the smart mobile terminal of the user who requested the use of the digital key, and the digital key is sent to the vehicle-mounted intelligent terminal for verification. key, you can realize keyless entry and control the use of the vehicle; when the agreed conditions or deadline of the lease come, the cloud server will invalidate the issued digital key according to the preset procedure, and send it to the vehicle intelligent module for verification, and the vehicle intelligent module for verification After that, the original digital key becomes invalid. At this time, the user who was previously issued with the digital key can no longer use the previous key to control the vehicle, thus realizing remote intelligent keyless control of the vehicle.
进一步的，本发明中，所述云服务器还可接收用户的智能移动端的数字钥匙发送请求，接收用户的智能移动端发送的本地生成的数字钥匙验证，并在验证后将该本地生成的数字钥匙发送到被指定的智能移动端，由指定的智能移动端接收并使用。如个人要将车辆借与他人使用时，可以通过自己的智能移动端将本地生成的数字钥匙直接发送到借用人的智能移动端，也可以是通过云服务器，即向云服务器发送生成的数字钥匙，并由云服务器验证后将生成的数字钥匙发送给借用人的智能移动端，从而由借用人使用。Further, in the present invention, the cloud server can also receive the digital key transmission request of the user's smart mobile terminal, receive the verification of the locally generated digital key sent by the user's smart mobile terminal, and use the locally generated digital key after verification. Sent to the designated smart mobile terminal, received and used by the designated smart mobile terminal. For example, when an individual wants to borrow a vehicle for use by others, he can directly send the locally generated digital key to the borrower's smart mobile terminal through his own smart mobile terminal, or send the generated digital key to the cloud server through the cloud server , and after being verified by the cloud server, the generated digital key is sent to the borrower's smart mobile terminal for use by the borrower.
需要说明的是，所述云服务器在生成数字钥匙时，是根据用户自智能移动端发出的数字钥匙生成申请生成数字钥匙密钥发送到用户的智能移动端，或者是自动按数字钥匙生成规则生成数字钥匙分配给用户的智能移动端使用。It should be noted that when the cloud server generates the digital key, it generates the digital key key according to the digital key generation application sent by the user from the smart mobile terminal and sends it to the user's smart mobile terminal, or automatically generates according to the digital key generation rules. The digital key is assigned to the user's smart mobile terminal for use.
具体实现上，所述数字钥匙可以采用以下几种不同的生成及验证模式来实现数字钥匙的生成及验证：In terms of specific implementation, the digital key can use the following different generation and verification modes to realize the generation and verification of the digital key:
a)参见图4所示，由智能移动端依据加密算法在本地进行数字钥匙生成，再与车端车载智能模块对接，由车端进行数字钥匙以及主密码验证上，通过主密码验证后生效，当网络开启时，智能移动端将本地生产的数字钥匙备份申请上传云服务器备份进行管理。a) As shown in Figure 4, the smart mobile terminal generates the digital key locally according to the encryption algorithm, and then connects with the on-board intelligent module of the car, and the digital key and the master password are verified by the car, and it will take effect after the master password is verified. When the network is turned on, the smart mobile terminal uploads the locally produced digital key backup application to the cloud server for backup and management.
b)参见图5所示，通过本地的智能移动端申请，由后台云服务器依据加密算法生成数字钥匙，并发放申请端，申请端在本地由车载智能模块进行数字钥匙及主密码验证，通过主密码验证后，数字钥匙生效，当网络开启时，申请端向云服务器上报本地验证结果。b) As shown in Figure 5, through the application of the local smart mobile terminal, the background cloud server generates a digital key according to the encryption algorithm, and distributes the application terminal. After the password is verified, the digital key takes effect. When the network is turned on, the applicant reports the local verification result to the cloud server.
c)参见图6所示，由本地智能移动端申请，由后台的云服务器依据加密算法生成数字钥匙，并负责与车载智能模块对接验证，由车端的车载智能模块进行数字钥匙以及主密码验证，验证成功后，由云服务器再将数字钥匙发放申请端，由申请端接收数字钥匙使用。c) As shown in Figure 6, the application is made by the local intelligent mobile terminal, and the digital key is generated by the cloud server in the background according to the encryption algorithm, and is responsible for the docking verification with the vehicle-mounted intelligent module, and the digital key and master password are verified by the vehicle-mounted intelligent module at the vehicle end. After the verification is successful, the cloud server will issue the digital key to the application end, and the application end will receive the digital key for use.
d)参见图7所示，还可是由云服务器依据加密算法直接生成数字钥匙，并负责与车载智能模块如上述的方法进行对接验证，当验证成功后，将数字钥匙传送到本地智能移动端使用，由本地智能移动端接收数字钥匙使用。d) As shown in Figure 7, the cloud server can also directly generate the digital key according to the encryption algorithm, and is responsible for the docking verification with the vehicle-mounted intelligent module as described above. When the verification is successful, the digital key is transmitted to the local smart mobile terminal for use , which is used by the local smart mobile terminal to receive the digital key.
具体实现上，在数字钥匙生成后，可根据不同的使用情况或共享要求，选择通过以下几种方式进行数字钥匙的传递，实现数字钥匙多人共享或集中管理：In terms of specific implementation, after the digital key is generated, the digital key can be transferred in the following ways according to different usage situations or sharing requirements, so as to realize the sharing or centralized management of the digital key by multiple people:
a)参见图8所示，智能移动端还可以是通过远端服务器云服务器上传或下载数字钥匙，本地智能移动端作为发送智能移动端将数字钥匙上传至云服务器，云服务器端经验证后，传递到接收智能移动端，或云服务器接收到远端数字钥匙获取申请后传递数字钥匙给接收智能移动端，此传递方式便于集中管理和监控。a) As shown in Figure 8, the smart mobile terminal can also upload or download the digital key through the cloud server of the remote server, and the local smart mobile terminal uploads the digital key to the cloud server as the sending smart mobile terminal. After the cloud server is verified, Transfer to the receiving smart mobile terminal, or the cloud server transfers the digital key to the receiving smart mobile terminal after receiving the remote digital key acquisition application. This transfer method is convenient for centralized management and monitoring.
b)参见图9所示，数字钥匙还可以是通过点对点无线传输方式传递数字钥匙，本地移动端作为发送智能移动端将数字钥匙通过无线传输方式(如蓝牙、点对点WIFI等方式)，直接传递至接收智能移动端。该传递方式更灵活，实时性更高。b) As shown in Figure 9, the digital key can also be transmitted through point-to-point wireless transmission, and the local mobile terminal, as the sending smart mobile terminal, directly transmits the digital key to the Receive smart mobile terminal. This delivery method is more flexible and more real-time.
参见图10所示，当车主想更新汽车开关门的数字钥匙时，通过智能移动进行数字钥匙的更新，更新后的新的数字钥匙及主密码发送到车载智能模块进行验证，并在验证通过后，原数字钥匙失效，新的数字钥匙生效，并可将更新的新的数字钥匙在云服务器进行备份。As shown in Figure 10, when the car owner wants to update the digital key for opening and closing the car door, the digital key is updated through smart mobile, and the updated new digital key and master password are sent to the on-board smart module for verification, and after the verification is passed , the original digital key becomes invalid, and the new digital key takes effect, and the updated new digital key can be backed up on the cloud server.
本发明中所述数字钥匙，可通过无线通信方式或互联网通信方式，传递给他人使用，数字钥匙的车主可发放及回收数字钥匙，利于管理和维护，可用于汽车无钥匙进入，汽车防盗及远程报警，汽车数据管理，汽车租赁云端管理等。通过实现数字钥匙多人共享，可以实现汽车使用共享，定时归还等，参见图11所示，汽车数字钥匙的传递和共享并可选择免费或有偿共享数字钥匙，也可按照数字钥匙使用时间，来设定用方支付费用数目、或付费计算等，如由发送智能移动端将本地数字钥匙及付费需求等信息向云服务器传送，云服务器根据管理程序对数字钥匙共享方式分析，并根据分析结果处理，实现收费或不收费，并负责将数字钥匙向相应的接收的智能移动端进行发放，并根据条件进行回收管理，并反馈处理过程或结果给发送智能移动端，接收智能移动端付费或不付费，接收数字钥匙使用。The digital key described in the present invention can be passed to others for use through wireless communication or Internet communication, and the owner of the digital key can issue and recycle the digital key, which is beneficial to management and maintenance, and can be used for keyless entry of cars, car anti-theft and Alarm, car data management, car rental cloud management, etc. By sharing the digital key with multiple people, it is possible to share the use of the car, return it at a fixed time, etc., as shown in Figure 11, the transfer and sharing of the digital key for the car can choose to share the digital key for free or for a fee, or according to the use time of the digital key. Set the number of fees paid by the user, or payment calculation, etc. For example, the sending smart mobile terminal transmits information such as local digital keys and payment requirements to the cloud server, and the cloud server analyzes the digital key sharing method according to the management program, and processes according to the analysis results , realize charging or not, and be responsible for issuing the digital key to the corresponding receiving smart mobile terminal, and carry out recycling management according to the conditions, and feedback the processing process or results to the sending smart mobile terminal, and the receiving smart mobile terminal pays or does not pay , to receive the digital key to use.
下面，通过一具体的运用实例对本发明系统如何使用说明：Below, how to use the system of the present invention through a specific application example:
首先，通过智能移动端、车载智能模块、云服务器，生成数字钥匙并通过验证。智能移动端生成本地的数字钥匙后，将生成的本地的数字钥匙连同主密码通过蓝牙或WIFI通讯连接方式发送给车载智能模块，车载智能模块通过主密码验证，并匹配需要生成的数字钥匙，当匹配验证成功后，数字钥匙将被保存，当智能移动端内置的专用应用程序APP开启，且智能移动端与车载智能模块通过蓝牙配对连接或通过WIFI连接，数字钥匙可用于开汽车开关门。First, through the smart mobile terminal, vehicle smart module, and cloud server, a digital key is generated and verified. After the smart mobile terminal generates the local digital key, it sends the generated local digital key together with the master password to the on-board smart module through Bluetooth or WIFI communication connection. The on-board smart module passes the master password verification and matches the digital key that needs to be generated. After the matching verification is successful, the digital key will be saved. When the built-in application APP of the smart mobile terminal is turned on, and the smart mobile terminal is connected to the vehicle smart module through Bluetooth pairing or WIFI connection, the digital key can be used to open and close the door of the car.
其次，当车主想更新汽车开关门的数字钥匙时，重新通过应用程序APP软件生成数字钥匙，并将其连同主密码以蓝牙或WIFI通讯方式发送给车载智能模块做验证，当验证成功后，原数字钥匙失效，新生成数字钥匙生效，并可用于汽车开关门(可参见图10所示)。Secondly, when the car owner wants to update the digital key for opening and closing the car door, he will regenerate the digital key through the APP software, and send it together with the master password to the vehicle intelligent module for verification by Bluetooth or WIFI communication. After the verification is successful, the original When the digital key becomes invalid, the newly generated digital key takes effect and can be used to open and close the door of the car (see Figure 10).
最后，当车主想借汽车给他人使用时，只需把认证成功的数字钥匙通过网络服务器，发送给对方即可，对方接收到的数字钥匙将自动载入应用程序APP，可用于汽车车门开启或关闭，当车主人想收回汽车开门数字钥匙时，只需通过应用程序APP及主密码生成新的数字钥匙，并与车载智能模块做校验认证。Finally, when the car owner wants to lend the car to others, he only needs to send the successfully authenticated digital key to the other party through the network server. The digital key received by the other party will be automatically loaded into the application program APP, which can be used to open the car door or Closed, when the car owner wants to take back the digital key for opening the car, he only needs to generate a new digital key through the APP and the master password, and perform verification and authentication with the on-board intelligent module.
本发明基于智能移动设备及无线通信技术，构建车联网系统，实现了数字钥匙系统应用、汽车防盗及远程报警应用、实现了数字钥匙多人共享应用，并可运用于汽车租赁云端管理等。具体可应用于：Based on smart mobile devices and wireless communication technology, the present invention constructs a car networking system, realizes digital key system applications, car anti-theft and remote alarm applications, realizes digital key multi-person sharing applications, and can be applied to car rental cloud management and the like. Specifically applicable to:
1、汽车无钥匙进入1. Car keyless entry
a、节省实体钥匙，取代为人们生活必备的智能设备，如手机，省去钥匙携带、看管、使用成本；b、无线自动锁车门及解锁车门，使用方便；a. Save physical keys and replace the necessary smart devices for people's lives, such as mobile phones, saving the cost of carrying, guarding and using keys; b. Wireless automatic door lock and unlock, easy to use;
2、一车多人使用，无实体钥匙限制，数字钥匙使用可远程授权或回收；2. One vehicle can be used by more than one person, without restrictions on physical keys, and the use of digital keys can be remotely authorized or recycled;
3、提供共享平台，可实现汽车使用、租赁、养护一站式服务；3. Provide a sharing platform, which can realize one-stop service of car use, leasing and maintenance;
4、数字钥匙云管理，安全性提升；4. Digital key cloud management, security improvement;
a、数字钥匙的更改权限始终掌握在车主手中，具有较高的安全性；a. The right to change the digital key is always in the hands of the car owner, which has high security;
b、使用权限(数字钥匙)与管理权限(主密码)相分离，提高使用安全性。b. The use authority (digital key) is separated from the management authority (master password) to improve the security of use.
5、使得无参与服务成可能，如汽车使用远程授权及权限回收，汽车远程养护，汽车状态远程查询等。5. Make non-participating services possible, such as remote authorization and authority recovery for car use, remote car maintenance, and remote query of car status.
尽管这里参照本发明的多个解释性实施例对本发明进行了描述，但是，应该理解，本领域技术人员可以设计出很多其他的修改和实施方式，这些修改和实施方式将落在本申请公开的原则范围和精神之内。Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it is to be understood that numerous other modifications and implementations can be devised by those skilled in the art which will fall within the scope of the disclosure disclosed in this application. within the scope and spirit of the principles.
更具体地说，在本申请公开、附图和权利要求的范围内，可以对主题组合布局的组成部件和/或布局进行多种变型和改进。除了对组成部件和/或布局进行的变型和改进外，对于本领域技术人员来说，其他的用途也将是明显的。More specifically, within the scope of the disclosure, drawings and claims of the present application, various modifications and improvements can be made to the components and/or layout of the subject combination layout. In addition to modifications and improvements in component parts and/or layout, other uses will be apparent to those skilled in the art.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510409791.8ACN105015489B (en) | 2015-07-14 | 2015-07-14 | A kind of Vehicular intelligent control system based on digital key |
| Application Number | Priority Date | Filing Date | Title |
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| CN201510409791.8ACN105015489B (en) | 2015-07-14 | 2015-07-14 | A kind of Vehicular intelligent control system based on digital key |
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| CN105015489Atrue CN105015489A (en) | 2015-11-04 |
| CN105015489B CN105015489B (en) | 2018-04-13 |
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| CN201510409791.8AExpired - Fee RelatedCN105015489B (en) | 2015-07-14 | 2015-07-14 | A kind of Vehicular intelligent control system based on digital key |
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| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20180413 | |
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