WO2018040729A1 - 一种车载系统应用账号信息管控方法及系统 - Google Patents

一种车载系统应用账号信息管控方法及系统 Download PDF

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Publication number
WO2018040729A1
WO2018040729A1 PCT/CN2017/091697 CN2017091697W WO2018040729A1 WO 2018040729 A1 WO2018040729 A1 WO 2018040729A1 CN 2017091697 W CN2017091697 W CN 2017091697W WO 2018040729 A1 WO2018040729 A1 WO 2018040729A1
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WIPO (PCT)
Prior art keywords
vehicle
unit
account information
account
application
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PCT/CN2017/091697
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English (en)
French (fr)
Inventor
唐正
黄荣海
夏珩
何涛
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广州小鹏汽车科技有限公司
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Publication of WO2018040729A1 publication Critical patent/WO2018040729A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes

Definitions

  • the invention relates to the field of intelligent vehicles, in particular to a method and system for controlling and managing account information of an in-vehicle system.
  • Passwords may be set on various software applications to protect account security.
  • the account system of each software may not be consistent, and the password may be set differently due to the user's usage habits and security considerations, resulting in more and more account passwords corresponding to the vehicle application.
  • the object of the present invention is to provide a convenient, secure and intelligent in-vehicle system application account information management and control system.
  • Another object of the present invention is to provide a convenient, secure and intelligent in-vehicle system application account information management and control method.
  • An in-vehicle system application account information management and control system comprising:
  • the vehicle application management module is configured to provide a collection function and an input function of the vehicle application account information, wherein the vehicle application account information includes an account and a password of the vehicle application, and the collection function of the vehicle application account information can automatically collect the vehicle application account information or according to the system.
  • the monitoring and user authorization collects the in-vehicle application account information, and the input function of the in-vehicle application account information can automatically submit the in-vehicle application account information to the login or automatically fill the in-vehicle application account information according to the system monitoring;
  • the vehicle owner management interface is used for querying, modifying and using the application account information of the vehicle owner account corresponding to the vehicle account;
  • a cloud server for controlling a vehicle owner management interface and generating a remote control command
  • a smart car key for identifying and storing car user identity authentication information
  • Keyless activation system for obtaining vehicle user identity authentication information of a smart car key through radio frequency identification technology and active keyless entry technology;
  • the account control module is configured to centrally control the in-vehicle application account information, and the centralized control of the in-vehicle application account information includes, but is not limited to, in-vehicle application account information collection, in-vehicle application account information input, permission control, padding control, query retrieval,
  • the vehicle application account information is modified, the mapping relationship between the car user and the corresponding in-vehicle application account information is centralized management, the car user identity authentication, the remote control command of the cloud server is acquired, and the data is synchronized with the cloud server;
  • the application account database is used for encrypting and storing the in-vehicle application account information and the mapping relationship between the car user and the corresponding in-vehicle application account information;
  • the in-vehicle application management module, the cloud server, the keyless activation system, and the application account database are all connected to the account control module, and the smart car key is connected to the keyless activation system, and the vehicle owner management interface is connected to the cloud server.
  • the account control module includes:
  • the acquisition control unit is configured to control the collection function of the in-vehicle application account information
  • a data recording unit configured to record the collected in-vehicle application account information
  • An authentication unit for verifying the identity of the car user based on the car user identity authentication information
  • a cloud instruction parsing unit configured to parse a remote control instruction of the cloud server
  • a filling control unit configured to control a filling process of the in-vehicle application account information
  • An application attribute obtaining unit configured to acquire an attribute configuration table of the application
  • a permission control unit configured to control collection permission and filling permission of the in-vehicle application account information according to the result of the identity verification, the attribute configuration table of the application, and the remote control instruction;
  • the collection control unit is respectively connected to the in-vehicle application management module, the data recording unit and the authority control unit, and the filling control unit is respectively connected with the in-vehicle application management module, the retrieval unit and the authority control unit, and the authority control unit is also respectively associated with the identity
  • the verification unit, the application attribute obtaining unit, and the cloud instruction parsing unit are connected, the data recording unit and the retrieving unit are also connected to the application account database, and the identity verification unit is further connected to the keyless activation system, and the cloud instruction parsing unit further Connect to the application property acquisition unit and the cloud server respectively.
  • the cloud server includes:
  • the vehicle owner management interface unit is configured to provide an application account management function of the vehicle system to the vehicle owner management interface, wherein the application account management function of the vehicle system includes whether to automatically fill or automatically submit the application account information, and whether to automatically apply the account information. Collect or authorize collection reminders;
  • a vehicle owner identity database for storing a correspondence between a vehicle owner identity and a smart car key identity authentication information
  • a remote control function unit for converting a request of the owner management interface unit into a remote control command recognizable by the account control module
  • the data synchronization unit is configured to synchronize the cloud application account data and the vehicle application account data under the same vehicle user account to implement cloud backup of the vehicle application account data, multiple vehicle synchronization, and vehicle owner cloud management data;
  • a communication unit configured to communicate with the account control module to send the remote control command to the account control module and perform data synchronization with the account control module;
  • the vehicle owner management interface unit is respectively connected to a vehicle owner management interface, a remote control function unit and a vehicle owner identity database, and the remote control function unit is further connected to the communication unit and the vehicle owner identity database, respectively, the data synchronization unit and the communication unit and the vehicle owner respectively
  • the identity database is connected, and the communication unit is also connected to the account control module.
  • the keyless activation system includes:
  • a first counter for generating a first integer number N1;
  • a first encryption and decryption unit configured to encrypt the first integer number N1 and decrypt the response signal of the smart car key
  • a first RF transceiver unit configured to send a sensing signal to the smart car key according to the encrypted first integer number N1, and receive a response signal of the smart car key;
  • the smart car key includes:
  • the second radio frequency transceiver unit is configured to receive the sensing signal of the first radio frequency transceiver unit, and send the response signal of the smart car key to the first radio frequency transceiver unit;
  • a second counter for generating a second integer number N2 over time
  • a second encryption and decryption unit configured to generate a key K for encrypting the identity information of the automobile user according to the second integer number N2 and the first integer number N1 decrypted from the sensing signal, and then the car according to the key K
  • the user identity authentication information is encrypted to form a ciphertext, and the ciphertext, the first integer number N1, and the second integer number N2 are sent to the first radio transceiver unit in the form of a response signal, where the key K is generated.
  • K F(N1, N2), F is a given key generation function
  • the second encryption and decryption unit encrypts the car user identity authentication information according to the key K.
  • the encryption algorithm and the first encryption and decryption unit are used.
  • the algorithm used to decrypt the response signal of the smart car key is the same;
  • An identity authentication information storage unit configured to store car user identity authentication information
  • a wake-up unit for waking up the in-vehicle system after the identity authentication of the car user passes
  • the first encryption and decryption unit is respectively connected to the first counter and the first radio frequency transceiver unit, and the first radio frequency transceiver unit is further connected to the broadcast unit and the second radio frequency transceiver unit, respectively, the broadcast unit further
  • the second RF transceiver unit is further connected to the wake-up unit and the second encryption and decryption unit, and the second encryption and decryption unit is further connected to the second counter and the identity authentication information storage unit, respectively.
  • vehicle owner management interface includes:
  • the owner user center login unit is used to log in to the owner account center through the owner user center account;
  • the application account information browsing unit is configured to query, on the application account information browsing interface of the owner account center, the storage status of the application account information on the vehicle corresponding to the owner account;
  • a data interface configured to obtain application account information on a vehicle corresponding to the owner account
  • the application account information management unit is configured to modify and delete the application account information on the vehicle corresponding to the owner account on the application account information management interface of the owner account center;
  • the vehicle account authority control unit is configured to control the right of the vehicle to use the application account to collect or fill on the vehicle account authority control interface of the owner account center;
  • control interface configured to provide an authority control service according to a result of the vehicle account authority control unit
  • the owner user center login unit is respectively connected to the application account information browsing unit, the application account information management unit, and the vehicle account authority control unit, and the application account information browsing unit and the application account information management unit are also connected to the data interface,
  • the vehicle account authority control unit is further connected to the control interface, and the data interface and the control interface are also connected to the cloud server terminal.
  • the in-vehicle application management module includes an information collection unit and an information input unit, and the information collection unit includes:
  • the first interface provides a sub-unit for providing an account password collection interface that requires user authorization or no user authorization;
  • the first monitoring sub-unit is configured to capture a login or registration interface of the in-vehicle application, and then collect the user's account and password under the premise of the user authorization, and send it to the account control module for saving;
  • the information input unit includes:
  • the second interface provides a sub-unit for providing an account password query interface, so as to obtain an account and a password to be logged in by the account password query interface during the login of the in-vehicle application to perform an automatic login operation;
  • the second monitoring sub-unit is configured to query the account control module for the corresponding application account information after the in-vehicle system monitors the interface that the in-vehicle application can or needs to log in, and adaptively populates the application interface according to the query information to simulate click-to-login. Operate for automatic login;
  • the first interface providing subunit, the second interface providing subunit, the first monitoring subunit, and the second monitoring subunit are all connected to the account control module.
  • An in-vehicle system application account information management and control method includes the following steps:
  • the information includes the account and password of the in-vehicle application.
  • the process of collecting the in-vehicle application account information includes the process of automatically collecting the in-vehicle application account information and the process of collecting the in-vehicle application account information according to the system monitoring and the user authorization.
  • the process of inputting the in-vehicle application account information includes performing the vehicle.
  • the application account information is automatically submitted to the login process or the automatic filling process of the in-vehicle application account information is performed according to the system monitoring;
  • the application account information on the vehicle corresponding to the owner account is queried, modified and used;
  • the in-vehicle application account information is centrally controlled by the account control module, and the centralized control of the in-vehicle application account information includes, but is not limited to, in-vehicle application account information collection, in-vehicle application account information input, permission control, padding control, query retrieval, and vehicle application.
  • the account information is modified, the mapping relationship between the car user and the corresponding in-vehicle application account information is centralized management, the car user identity authentication, the remote control command of the cloud server is acquired, and the data is synchronized with the cloud server;
  • the in-vehicle application account information and the mapping relationship between the car user and the corresponding in-vehicle application account information are encrypted and stored in the application account database.
  • step of centrally controlling the in-vehicle application account information by using the account control module includes:
  • the collection permission and the filling permission of the in-vehicle application account information are controlled according to the result of the authentication, the attribute configuration table of the application, and the remote control instruction.
  • step of controlling the owner management interface by the cloud server and generating a remote control command includes:
  • the application management function of the vehicle system is provided to the vehicle owner management interface through the vehicle owner management interface unit, wherein the application account management function of the vehicle system includes whether to automatically fill or automatically submit the application account information, whether to automatically collect the application account information or Authorized collection reminder;
  • the communication unit communicates with the account control module to send the remote control command to the account control module and synchronize data with the account control module.
  • the step of identifying, storing, and acquiring automobile user identity authentication information by the smart car key and the keyless activation system to complete the identity authentication operation of the automobile user includes:
  • the keyless system sends a sensing signal to the smart car key, wherein the sensing signal includes a first integer number N1 generated by the first counter as a function of time;
  • the smart car key obtains the first shaping number N1 from the received sensing signal, and combines with the second integer number N2 generated by the second counter in the smart car key to generate a key K for encrypting the user authentication information, wherein the key
  • the smart car key encrypts the car user identity authentication information according to the generated key K by using a symmetric encryption algorithm to form a ciphertext, and sends the ciphertext together with the first shaping number N1 and the second integer number N2 to the keyless starting system;
  • the keyless activation system decrypts the car user identity authentication information from the ciphertext according to the decryption key K', and transmits the car user identity authentication information to the account control module.
  • the system of the invention has the beneficial effects of including an in-vehicle application management module, a vehicle owner management interface, a cloud server, a smart car key, a keyless activation system, an account control module and an application account database, which can be quickly activated by a smart car key and a keyless activation system. It is more convenient to identify the identity of the car user and use the corresponding in-vehicle application account information.
  • the cloud technology is used to enable the owner to control the usage rights of the application account information through the vehicle owner management interface and the cloud server, even in the case of the car key borrowing.
  • the remote control can also ensure the confidentiality of the account information, which is more secure; the vehicle application management module can automatically submit the login or automatic filling of the vehicle application account information, and the login is more convenient, eliminating the need for the driver to manually input during the driving process.
  • the driving security module can centrally manage the mapping relationship between the automobile user and the corresponding in-vehicle application account information, thereby distinguishing and controlling the application of multiple users according to the mapping relationship between the automobile user and the corresponding in-vehicle application account information. password To meet the requirements of people use the car scene, a high degree of intelligence.
  • the method of the invention has the beneficial effects that the identification, storage and acquisition of the vehicle user identity authentication information by the smart car key and the keyless activation system completes the identity authentication operation of the automobile user, and the vehicle can be quickly identified by the smart car key and the keyless activation system.
  • the process of inputting the in-vehicle application account information includes the process of automatically submitting the in-vehicle application account information to the login process or the automatic filling process of the in-vehicle application account information according to the system monitoring, and the automatic submission of the in-vehicle application account information.
  • FIG. 1 is a block diagram showing an overall structure of an in-vehicle system application account information management and control system according to the present invention
  • FIG. 2 is a structural block diagram of an account control module of the present invention
  • FIG. 3 is a block diagram showing the result of the cloud server of the present invention.
  • FIG. 4 is a structural block diagram of a smart car key and a keyless starting system according to the present invention.
  • FIG. 5 is a structural block diagram of a vehicle owner management interface of the present invention.
  • FIG. 6 is a structural block diagram of an in-vehicle application management module of the present invention.
  • FIG. 7 is an overall flow chart of a method for controlling and controlling an account information of an in-vehicle system according to the present invention.
  • an in-vehicle system application account information management and control system includes:
  • the vehicle application management module is configured to provide a collection function and an input function of the vehicle application account information, wherein the vehicle application account information includes an account and a password of the vehicle application, and the collection function of the vehicle application account information can automatically collect the vehicle application account information or according to the system.
  • the monitoring and user authorization collects the in-vehicle application account information, and the input function of the in-vehicle application account information can automatically submit the in-vehicle application account information to the login or automatically fill the in-vehicle application account information according to the system monitoring;
  • the vehicle owner management interface is used for querying, modifying and using the application account information of the vehicle owner account corresponding to the vehicle account;
  • a cloud server for controlling a vehicle owner management interface and generating a remote control command
  • a smart car key for identifying and storing car user identity authentication information
  • Keyless activation system for obtaining vehicle user identity authentication information of a smart car key through radio frequency identification technology and active keyless entry technology;
  • the account control module is configured to centrally control the in-vehicle application account information, and the centralized control of the in-vehicle application account information includes, but is not limited to, in-vehicle application account information collection, in-vehicle application account information input, permission control, padding control, query retrieval,
  • the vehicle application account information is modified, the mapping relationship between the car user and the corresponding in-vehicle application account information is centralized management, the car user identity authentication, the remote control command of the cloud server is acquired, and the data is synchronized with the cloud server;
  • Application account database for encrypting and storing in-vehicle application account information and car users and corresponding car Mapping relationship of application account information
  • the in-vehicle application management module, the cloud server, the keyless activation system, and the application account database are all connected to the account control module, and the smart car key is connected to the keyless activation system, and the vehicle owner management interface is connected to the cloud server.
  • the account control module includes:
  • the acquisition control unit is configured to control the collection function of the in-vehicle application account information
  • a data recording unit configured to record the collected in-vehicle application account information
  • An authentication unit for verifying the identity of the car user based on the car user identity authentication information
  • a cloud instruction parsing unit configured to parse a remote control instruction of the cloud server
  • a filling control unit configured to control a filling process of the in-vehicle application account information
  • An application attribute obtaining unit configured to acquire an attribute configuration table of the application
  • a permission control unit configured to control collection permission and filling permission of the in-vehicle application account information according to the result of the identity verification, the attribute configuration table of the application, and the remote control instruction;
  • the collection control unit is respectively connected to the in-vehicle application management module, the data recording unit and the authority control unit, and the filling control unit is respectively connected with the in-vehicle application management module, the retrieval unit and the authority control unit, and the authority control unit is also respectively associated with the identity
  • the verification unit, the application attribute obtaining unit, and the cloud instruction parsing unit are connected, the data recording unit and the retrieving unit are also connected to the application account database, and the identity verification unit is further connected to the keyless activation system, and the cloud instruction parsing unit further Connect to the application property acquisition unit and the cloud server respectively.
  • the cloud server includes:
  • the vehicle owner management interface unit is configured to provide an application account management function of the vehicle system to the vehicle owner management interface, wherein the application account management function of the vehicle system includes whether to automatically fill or automatically submit the application account information, and whether to automatically apply the account information. Collect or authorize collection reminders;
  • a vehicle owner identity database for storing a correspondence between a vehicle owner identity and a smart car key identity authentication information
  • a remote control function unit for converting a request of the owner management interface unit into a remote control command recognizable by the account control module
  • the data synchronization unit is configured to synchronize the cloud application account data and the vehicle application account data under the same vehicle user account to implement cloud backup of the vehicle application account data, multiple vehicle synchronization, and vehicle owner cloud management data;
  • a communication unit configured to communicate with the account control module to send the remote control command to the account control module and perform data synchronization with the account control module;
  • the vehicle owner management interface unit is respectively connected to the vehicle owner management interface, the remote control function unit and the vehicle owner identity database, and the remote control function unit is also respectively connected with the communication unit and the vehicle owner identity database.
  • the data synchronization unit is respectively connected to the communication unit and the vehicle owner identity database, and the communication unit is also connected to the account control module.
  • the keyless activation system includes:
  • a first counter for generating a first integer number N1;
  • a first encryption and decryption unit configured to encrypt the first integer number N1 and decrypt the response signal of the smart car key
  • a first RF transceiver unit configured to send a sensing signal to the smart car key according to the encrypted first integer number N1, and receive a response signal of the smart car key;
  • the smart car key includes:
  • the second radio frequency transceiver unit is configured to receive the sensing signal of the first radio frequency transceiver unit, and send the response signal of the smart car key to the first radio frequency transceiver unit;
  • a second counter for generating a second integer number N2 over time
  • a second encryption and decryption unit configured to generate a key K for encrypting the identity information of the automobile user according to the second integer number N2 and the first integer number N1 decrypted from the sensing signal, and then the car according to the key K
  • the user identity authentication information is encrypted to form a ciphertext, and the ciphertext, the first integer number N1, and the second integer number N2 are sent to the first radio transceiver unit in the form of a response signal, where the key K is generated.
  • K F(N1, N2), F is a given key generation function
  • the second encryption and decryption unit encrypts the car user identity authentication information according to the key K.
  • the encryption algorithm and the first encryption and decryption unit are used.
  • the algorithm used to decrypt the response signal of the smart car key is the same;
  • An identity authentication information storage unit configured to store car user identity authentication information
  • a wake-up unit for waking up the in-vehicle system after the identity authentication of the car user passes
  • the first encryption and decryption unit is respectively connected to the first counter and the first radio frequency transceiver unit, and the first radio frequency transceiver unit is further connected to the broadcast unit and the second radio frequency transceiver unit respectively, and the broadcast unit is further connected to the account control module.
  • the second RF transceiver unit is further connected to the wakeup unit and the second encryption and decryption unit, respectively, and the second encryption and decryption unit is further connected to the second counter and the identity authentication information storage unit, respectively.
  • the vehicle owner management interface includes:
  • the owner user center login unit is used to log in to the owner account center through the owner user center account;
  • the application account information browsing unit is configured to query, on the application account information browsing interface of the owner account center, the storage status of the application account information on the vehicle corresponding to the owner account;
  • a data interface configured to obtain application account information on a vehicle corresponding to the owner account
  • the application account information management unit is configured to modify and delete the application account information on the vehicle corresponding to the owner account on the application account information management interface of the owner account center;
  • the vehicle account authority control unit is configured to control the right of the vehicle to use the application account to collect or fill on the vehicle account authority control interface of the owner account center;
  • control interface configured to provide an authority control service according to a result of the vehicle account authority control unit
  • the owner user center login unit is respectively connected to the application account information browsing unit, the application account information management unit, and the vehicle account authority control unit, and the application account information browsing unit and the application account information management unit are also connected to the data interface,
  • the vehicle account authority control unit is further connected to the control interface, and the data interface and the control interface are also connected to the cloud server terminal.
  • the in-vehicle application management module includes an information collection unit and an information input unit, and the information collection unit includes:
  • the first interface provides a sub-unit for providing an account password collection interface that requires user authorization or no user authorization;
  • the first monitoring sub-unit is configured to capture a login or registration interface of the in-vehicle application, and then collect the user's account and password under the premise of the user authorization, and send it to the account control module for saving;
  • the information input unit includes:
  • the second interface provides a sub-unit for providing an account password query interface, so as to obtain an account and a password to be logged in by the account password query interface during the login of the in-vehicle application to perform an automatic login operation;
  • the second monitoring sub-unit is configured to query the account control module for the corresponding application account information after the in-vehicle system monitors the interface that the in-vehicle application can or needs to log in, and adaptively populates the application interface according to the query information to simulate click-to-login. Operate for automatic login;
  • the first interface providing subunit, the second interface providing subunit, the first monitoring subunit, and the second monitoring subunit are all connected to the account control module.
  • an in-vehicle system application account information management method includes the following steps:
  • the vehicle application management module collects and inputs the vehicle application account information, wherein the vehicle application account information includes an account and a password of the vehicle application, and the process of collecting the vehicle application account information includes automatically collecting the in-vehicle application account information process and according to system monitoring and user authorization.
  • the process of collecting the in-vehicle application account information, and inputting the in-vehicle application account information includes the process of automatically submitting the in-vehicle application account information to the login process or automatically filling the in-vehicle application account information according to the system monitoring;
  • the application account information on the vehicle corresponding to the owner account is queried, modified and used;
  • the in-vehicle application account information is centrally controlled by the account control module, and the centralized control of the in-vehicle application account information includes, but is not limited to, in-vehicle application account information collection, in-vehicle application account information input, Permission control, filling control, query retrieval, modification of in-vehicle application account information, centralized management of mapping relationship between car users and corresponding in-vehicle application account information, identification of car user identity, acquisition of remote control commands of the cloud server and data synchronization with the cloud server;
  • the in-vehicle application account information and the mapping relationship between the car user and the corresponding in-vehicle application account information are encrypted and stored in the application account database.
  • the step of centrally controlling the in-vehicle application account information by using the account control module includes:
  • the collection permission and the filling permission of the in-vehicle application account information are controlled according to the result of the authentication, the attribute configuration table of the application, and the remote control instruction.
  • the step of controlling a vehicle owner management interface by a cloud server and generating a remote control command includes:
  • the application management function of the vehicle system is provided to the vehicle owner management interface through the vehicle owner management interface unit, wherein the application account management function of the vehicle system includes whether to automatically fill or automatically submit the application account information, whether to automatically collect the application account information or Authorized collection reminder;
  • the communication unit communicates with the account control module to send the remote control command to the account control module and synchronize data with the account control module.
  • the step of identifying, storing, and acquiring automobile user identity authentication information by the smart car key and the keyless activation system to complete the identity authentication operation of the automobile user includes:
  • the keyless system sends a sensing signal to the smart car key, wherein the sensing signal includes a first integer number N1 generated by the first counter as a function of time;
  • the smart car key obtains the first shaping number N1 from the received sensing signal, and combines the second integer number N2 generated by the second counter in the smart car key to generate a key K for encrypting the user authentication information.
  • the smart car key encrypts the car user identity authentication information according to the generated key K by using a symmetric encryption algorithm to form a ciphertext, and sends the ciphertext together with the first shaping number N1 and the second integer number N2 to the keyless starting system;
  • the keyless activation system decrypts the car user identity authentication information from the ciphertext according to the decryption key K', and transmits the car user identity authentication information to the account control module.
  • the present invention proposes a new method and system for controlling and controlling the account information of the vehicle system.
  • the in-vehicle system application account information management system of the present invention comprises seven parts: an in-vehicle application management module, a vehicle owner management interface, a cloud server, a smart car key, a keyless activation system, an account control module, and an application account database.
  • the account control module is used to implement the management and control functions of the in-vehicle system application password, and is the core functional module of the present invention, and its structure is shown in FIG. 2 .
  • the account control module can be further divided into an acquisition control unit, a data recording unit, an identity verification unit, a cloud instruction parsing unit, a padding control unit, a retrieval unit, an application attribute acquisition unit, and an authority control unit.
  • the acquisition control unit is responsible for controlling the account information collection function of the vehicle system application (referred to as the vehicle application), and the upper end is realized by calling the application account password collection interface of the vehicle application management module, and the lower end is queried and written by the data recording unit, and the permission is obtained.
  • the control unit acquires whether user account information can be collected.
  • the filling control unit is responsible for controlling the filling function of the application information of the in-vehicle system, and the upper end is realized by calling the application account password filling interface of the in-vehicle application management module, and the lower end performs the query and retrieval through the data retrieval unit, and obtains whether the vehicle can be obtained from the authority control unit. Acquisition and filling of application account information.
  • the data recording unit and the retrieval unit realize the query, retrieval, writing and modification of the user data and the application account data through the operation of the underlying application account database.
  • the permission control unit determines the permission to use the application account for collecting and filling in the set time period according to the result of the identity verification unit identity verification, the attribute configuration table acquired by the application attribute obtaining unit, and the remote control instruction parsed by the cloud instruction parsing unit.
  • the account control module of the invention can centrally manage the mapping relationship between the car user and the corresponding in-vehicle application account information, and can find and modify the in-vehicle application account information through the mapping relationship.
  • the data mapping relationship operated by the account control module of the present invention and the specific in-vehicle application account information are all stored in the application account database.
  • the application account database of the present invention is used for maintaining the mapping relationship between the automobile user, the vehicle application number and the vehicle application account.
  • the in-vehicle application account information is encrypted and stored in the application account database.
  • the account control module of the present invention can also implement car user identity authentication through a keyless activation system (ie, PEPS) and a smart car key.
  • the smart car key of the present invention has an identity recognition function, and a storage medium is disposed in the smart car key for storing user authentication information. Multiple smart car keys can be configured for the same car, and each smart car key can be set with different user identity authentication information as needed.
  • the keyless activation system of the present invention transmits an inductive signal through radio frequency identification technology (i.e., RFID) and active keyless entry technology (i.e., RKE). When the driver approaches or enters the car, the smart key receives the sensing signal from the keyless activation system and returns a response signal.
  • RFID radio frequency identification technology
  • RKE active keyless entry technology
  • the response signal carries the user authentication information of the smart car key, so the keyless activation system can obtain the car user identity authentication information of the smart car key from the response signal, and send the car user identity authentication information to the account control module for the account number.
  • the control module performs vehicle user identity authentication.
  • the keyless activation system and smart car key of the present invention employ an improved encryption authentication algorithm to ensure communication security.
  • Both the keyless start system and the smart car key have built-in counters that produce an integer number over time.
  • the sensing signal from the keyless system will have the first integer number N1 generated by the first counter.
  • the smart car key After receiving the sensing signal, acquires the first shaping number N1 from the sensing signal, and combines the second integer number N2 generated by the second counter of the smart car key to generate a key K for encrypting the user authentication information.
  • the smart car key encrypts the identity authentication information by using the generated key K using a symmetric encryption algorithm, the encrypted ciphertext together with the first shaping number N1 generated by the keyless activation system and the second integer number generated by the smart car key. N2, sent to the keyless start system.
  • the account control module of the present invention implements acquisition and input of an in-vehicle system application password through an in-vehicle application management module.
  • the in-vehicle application management module of the present invention is responsible for providing an acquisition function and an input function of an account password.
  • the in-vehicle application management module of the present invention can provide two modes of collection mechanism in the account password collection function: the first is an interface mechanism, and the in-vehicle application management module provides an account requiring user authorization or no user authorization. Password collection interface.
  • the on-board application software can use the account password collection interface on the interface for providing registration or login, and transfer the account password to the account control module for storage for later use.
  • the second type is the monitoring mechanism, which is applicable to applications that do not use the account password collection interface.
  • the in-vehicle application management module captures the login or registration interface of the application, collects the user account and password, and sends the account to the account under the premise of user authorization. Saved in the control module.
  • the in-vehicle application management module of the present invention also provides two modes of input mechanisms in the account password input function.
  • the first type is an interface mechanism, and the vehicle application management module provides an account password inquiry interface. When the vehicle application software logs in, the interface can be obtained by calling the interface. Number and password, and automatic login operation.
  • the second type is an adaptive filling mechanism, which is suitable for applications that do not use the account password query interface to obtain account data and do not implement the automatic login function.
  • the system monitors the on-board application software or needs to log in the interface, queries the account control module for the corresponding account password information, and adaptively fills the application interface, and simulates the click login operation to automatically log in.
  • the account control module of the invention also connects to the cloud server through a wireless network (including WIFI, 4G, 3G and 2G networks), and realizes remote control and data synchronization of the account function by using the cloud server and the owner account management interface.
  • a wireless network including WIFI, 4G, 3G and 2G networks
  • the cloud server of the present invention comprises five parts, a vehicle owner management interface unit, a communication unit, a remote control function unit, a data synchronization unit, and a vehicle owner identity authentication database.
  • the vehicle owner management interface unit is configured to provide an application software account management function of the vehicle system to the vehicle owner management interface, including whether to automatically fill and automatically log the application account information, whether to automatically collect the application software account information and collect the authorization reminder.
  • the vehicle owner identity authentication database stores the correspondence between the owner identity and the smart car key identity authentication information.
  • the remote control function unit is configured to convert the received request of the vehicle owner management interface unit into a control command recognizable by the in-vehicle system account control module to be sent to the corresponding in-vehicle system device through the communication unit.
  • the data synchronization unit can synchronize the cloud application account data and the vehicle application account data under the same vehicle user account, and is used for implementing cloud backup of the vehicle application account data, multiple vehicle synchronization, and vehicle owner cloud management data.
  • the vehicle owner management interface of the present invention has an internal structure as shown in FIG.
  • the owner of the vehicle is logged into the owner's account center at the owner's user center unit through the pre-generated and dispatched owner's user center account.
  • the owner of the vehicle can query the account information storage status of the application software on the vehicle corresponding to the owner account; in the application account information management interface, the owner of the vehicle can perform the application account information on the stored vehicle. Modifying and deleting operations; in the vehicle account authority control interface, the owner of the vehicle can also control the right of the vehicle to collect or fill the application software account in a specific time period, a specific place, and the like.
  • the present invention has the following advantages:
  • the invention adopts an account control module to maintain a multi-to-many user-application account mapping relationship, and is applicable to centralized management of multi-person and multi-application accounts.
  • the present invention utilizes a keyless activation system and a smart car key with identity authentication information to quickly identify the user of the vehicle and use the corresponding application account information.
  • the account information collection function of the in-vehicle application management module of the present invention utilizes a combination of automatic collection and authorized collection, and can conveniently collect application software account information.
  • the account information input function of the vehicle application management module of the invention utilizes a combination of automatic filling and automatic submission and login, which can provide a more convenient application software account login service, thereby avoiding the steps of the driver manually inputting during driving, and improving Driving safety and ease of use of the application.
  • the invention utilizes cloud technology, so that the owner can control the authority of the application account through the cloud server and the vehicle owner management interface, and the confidentiality of the account information can be ensured even when the car key is borrowed.

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Abstract

本发明公开了一种车载系统应用账号信息管控方法及系统，系统包括车载应用管理模块、车主管理界面、云端服务器、智能车钥匙、无钥匙启动系统、账号控制模块和应用账号数据库，车载应用管理模块、云端服务器、无钥匙启动系统和应用账号数据库均与账号控制模块连接，智能车钥匙与无钥匙启动系统连接，车主管理界面与云端服务器连接。本发明能快速识别汽车用户身份，更加便捷；采用了云端技术，更加安全；能进行车载应用账号信息的自动提交登陆或自动填充，登陆更便捷，提高了驾驶的安全性；账号控制模块能对汽车用户与对应车载应用账号信息的映射关系进行集中管理，智能化程度高。具有便捷、安全和智能的优点。本发明可广泛应用于智能汽车领域。

Description

一种车载系统应用账号信息管控方法及系统 技术领域
本发明涉及智能汽车领域，尤其是一种车载系统应用账号信息管控方法及系统。
背景技术
随着智能汽车的推广和车载系统的普及，越来越多的驾驶员或乘客通过车载系统上的软件应用，满足其在驾车或乘车过程中的各种工作、娱乐和驾驶辅助等需求。在各种软件应用上可能会设有密码，以保障账号安全。然而，每种软件的账号体系不一定一致，密码也可能由于用户的使用习惯和安全考虑设置为不一样，导致车载应用对应的账号密码也越来越多。
当使用的车载应用及其对应账号密码越来越多的情况下，容易产生如下问题：
1、容易导致用户忘记密码，或者需要用户输入多次才能确定正确的密码，不够便捷。针对这个问题目前比较常用的方法是通过车载系统应用端记住密码，但采用这种方式应用账号密码有泄露、被误用和被盗用的风险，不够安全。
2、需要用户输入密码，但在车载环境下，特别是行车过程中，输入密码的动作较难进行且容易产生安全事故，存在安全隐患。
3、难以区分和管控多个用户的应用密码，无法满足多人使用汽车的情景要求，智能化程度低。
发明内容
为解决上述技术问题，本发明的目的在于：提供一种便捷、安全和智能的车载系统应用账号信息管控系统。
本发明的另一目的在于：提供一种便捷、安全和智能的车载系统应用账号信息管控方法。
本发明所采取的技术方案是：
一种车载系统应用账号信息管控系统，包括：
车载应用管理模块，用于提供车载应用账号信息的采集功能和输入功能，其中，车载应用账号信息包括车载应用的账号和密码，车载应用账号信息的采集功能能自动采集车载应用账号信息或根据系统监控和用户授权采集车载应用账号信息，车载应用账号信息的输入功能能进行车载应用账号信息自动提交登陆或根据系统监控进行车载应用账号信息自动填充；
车主管理界面，用于对车主账号对应车辆上的应用账号信息进行查询、修改和使用权限控制；
云端服务器，用于对车主管理界面进行控制，并产生远程控制指令；
智能车钥匙，用于识别并存储汽车用户身份认证信息；
无钥匙启动系统，用于通过射频识别技术和主动无钥匙进入技术获取智能车钥匙的汽车用户身份认证信息；
账号控制模块，用于对车载应用账号信息进行集中控制，所述对车载应用账号信息进行集中控制包括但不限于车载应用账号信息采集、车载应用账号信息输入、权限控制、填充控制、查询检索、车载应用账号信息修改、汽车用户与对应车载应用账号信息的映射关系集中管理、汽车用户身份认证，获取云端服务器的远程控制指令并与云端服务器进行数据同步；
应用账号数据库，用于加密存储车载应用账号信息以及汽车用户与对应车载应用账号信息的映射关系；
所述车载应用管理模块、云端服务器、无钥匙启动系统和应用账号数据库均与账号控制模块连接，所述智能车钥匙与无钥匙启动系统连接，所述车主管理界面与云端服务器连接。
进一步，所述账号控制模块包括：
采集控制单元，用于控制车载应用账号信息的采集功能；
数据记录单元，用于记录采集的车载应用账号信息；
身份验证单元，用于根据汽车用户身份认证信息验证汽车用户的身份；
云端指令解析单元，用于解析云端服务器的远程控制指令；
填充控制单元，用于对车载应用账号信息的填充过程进行控制；
检索单元，用于查询和检索填充过程所需的信息；
应用属性获取单元，用于获取应用的属性配置表；
权限控制单元，用于根据身份验证的结果、应用的属性配置表和远程控制指令控制车载应用账号信息的采集权限和填充权限；
所述采集控制单元分别与车载应用管理模块、数据记录单元和权限控制单元连接，所述填充控制单元分别与车载应用管理模块、检索单元和权限控制单元连接，所述权限控制单元还分别与身份验证单元、应用属性获取单元以及云端指令解析单元连接，所述数据记录单元和检索单元还均与应用账号数据库连接，所述身份验证单元还与无钥匙启动系统连接，所述云端指令解析单元还分别与应用属性获取单元以及云端服务器连接。
进一步，所述云端服务器包括：
车主管理接口单元，用于向车主管理界面提供车载系统的应用账号管理功能，其中，车载系统的应用账号管理功能包括是否进行应用账号信息的自动填充或自动提交登陆，是否进行应用账号信息的自动采集或授权采集提醒；
车主身份数据库，用于存储车主身份与智能车钥匙身份认证信息的对应关系；
远程控制功能单元，用于将车主管理接口单元的请求转换成账号控制模块可识别的远程控制指令；
数据同步单元，用于对同一车辆使用者账号下的云端应用账号数据和车端应用账号数据进行同步，以实现车载应用账号数据的云端备份、多辆车同步和车主云端管理数据；
通信单元，用于与账号控制模块进行通信，以将远程控制指令发送给账号控制模块并与账号控制模块进行数据同步；
所述车主管理接口单元分别与车主管理界面、远程控制功能单元和车主身份数据库连接，所述远程控制功能单元还分别与通信单元和车主身份数据库连接，所述数据同步单元分别与通信单元和车主身份数据库连接，所述通信单元还与账号控制模块连接。
进一步，所述无钥匙启动系统包括：
第一计数器，用于产生第一整型数字N1；
第一加解密单元，用于对第一整型数字N1进行加密，并对智能车钥匙的应答信号进行解密；
第一射频收发单元，用于根据加密后的第一整型数字N1发出感应信号给智能车钥匙，并接收智能车钥匙的应答信号；
广播单元，用于将解密后的应答信号通过广播的方式发送给账号控制模块；所述智能车钥匙包括：
第二射频收发单元，用于接收第一射频收发单元的感应信号，并将智能车钥匙的应答信号发送给第一射频收发单元；
第二计数器，用于随时间变化产生第二整型数字N2；
第二加解密单元，用于根据第二整型数字N2和从感应信号中解密出的第一整型数字N1产生用于加密汽车用户身份认证信息的密钥K，然后根据密钥K对汽车用户身份认证信息进行加密，形成密文，并将密文、第一整型数字N1和第二整型数字N2以应答信号的形式发送给第一射频收发单元，其中，密钥K的生成公式为：K＝F(N1，N2)，F为给定的密钥生成函数，且第二加解密单元根据密钥K对汽车用户身份认证信息进行加密时采用的加密算法与第一加解密单元对智能车钥匙的应答信号进行解密时采用的算法相同；
身份认证信息存储单元，用于存储汽车用户身份认证信息；
唤醒单元，用于在汽车用户的身份认证通过后唤醒车载系统；
所述第一加解密单元分别与第一计数器以及第一射频收发单元连接，所述第一射频收发单元还分别与广播单元以及第二射频收发单元连接，所述广播单元还 与账号控制模块连接，所述第二射频收发单元还分别与唤醒单元以及第二加解密单元连接，所述第二加解密单元还分别与第二计数器以及身份认证信息存储单元连接。
进一步，所述车主管理界面包括：
车主用户中心登陆单元，用于通过车主用户中心账号登录车主账号中心；
应用账号信息浏览单元，用于在车主账号中心的应用账号信息浏览界面上查询车主账号对应车辆上的应用账号信息的保存状况；
数据接口，用于获取车主账号对应车辆上的应用账号信息；
应用账号信息管理单元，用于在车主账号中心的应用账号信息管理界面上对车主账号对应车辆上的应用账号信息进行修改和删除操作；
车辆账号权限控制单元，用于在车主账号中心的车辆账号权限控制界面上控制车辆使用应用账号进行采集或填充的权限；
控制接口，用于根据车辆账号权限控制单元的结果提供权限控制服务；
所述车主用户中心登陆单元分别与应用账号信息浏览单元、应用账号信息管理单元和车辆账号权限控制单元连接，所述应用账号信息浏览单元和应用账号信息管理单元还均与数据接口连接，所述车辆账号权限控制单元还与控制接口连接，所述数据接口和控制接口还均与云服务器终端连接。
进一步，所述车载应用管理模块包括信息采集单元和信息输入单元，所述信息采集单元包括：
第一接口提供子单元，用于提供需用户授权或无需用户授权的账号密码采集接口；
第一监控子单元，用于捕捉车载应用的登陆或注册界面，然后在用户授权的前提下收集用户的账户和密码，并发送到账号控制模块中保存；
所述信息输入单元包括：
第二接口提供子单元，用于提供账号密码查询接口，以在车载应用在进行登陆时通过账号密码查询接口获取需进行登陆的账号和密码来进行自动登陆操作；
第二监控子单元，用于在车载系统监控到车载应用可以或者需要进行登陆的界面后，向账号控制模块查询对应的应用账号信息，并根据查询的信息自适应填充应用界面，以模拟点击登陆操作来进行自动登陆；
所述第一接口提供子单元、第二接口提供子单元、第一监控子单元和第二监控子单元均与账户控制模块连接。
本发明所采取的另一技术方案是：
一种车载系统应用账号信息管控方法，包括以下步骤：
通过车载应用管理模块采集和输入车载应用账号信息，其中，车载应用账号 信息包括车载应用的账号和密码，采集车载应用账号信息这一过程包括自动采集车载应用账号信息过程和根据系统监控和用户授权采集车载应用账号信息过程，输入车载应用账号信息这一过程包括进行车载应用账号信息自动提交登陆过程或根据系统监控进行车载应用账号信息自动填充过程；
通过车主管理界面对车主账号对应车辆上的应用账号信息进行查询、修改和使用权限控制；
通过云端服务器对车主管理界面进行控制，并产生远程控制指令；
通过智能车钥匙和无钥匙启动系统识别、存储和获取汽车用户身份认证信息，以完成汽车用户的身份认证操作；
通过账号控制模块对车载应用账号信息进行集中控制，所述对车载应用账号信息进行集中控制包括但不限于车载应用账号信息采集、车载应用账号信息输入、权限控制、填充控制、查询检索、车载应用账号信息修改、汽车用户与对应车载应用账号信息的映射关系集中管理、汽车用户身份认证，获取云端服务器的远程控制指令并与云端服务器进行数据同步；
在应用账号数据库中加密存储车载应用账号信息以及汽车用户与对应车载应用账号信息的映射关系。
进一步，所述通过账号控制模块对车载应用账号信息进行集中控制这一步骤，其包括：
对车载应用管理模块采集车载应用账号信息过程进行控制；
记录车载应用管理模块采集的车载应用账号信息；
根据汽车用户身份认证信息验证汽车用户的身份；
解析云端服务器的远程控制指令；
对车载应用管理模块车载应用账号信息的填充过程进行控制；
查询和检索填充过程所需的信息；
获取应用的属性配置表；
根据身份验证的结果、应用的属性配置表和远程控制指令控制车载应用账号信息的采集权限和填充权限。
进一步，所述通过云端服务器对车主管理界面进行控制，并产生远程控制指令这一步骤，其包括：
通过车主管理接口单元向车主管理界面提供车载系统的应用账号管理功能，其中，车载系统的应用账号管理功能包括是否进行应用账号信息的自动填充或自动提交登陆，是否进行应用账号信息的自动采集或授权采集提醒；
存储车主身份与智能车钥匙身份认证信息的对应关系；
将车主管理接口单元的请求转换成账号控制模块可识别的远程控制指令；
对同一车辆使用者账号下的云端应用账号数据和车端应用账号数据进行同步，以实现车载应用账号数据的云端备份、多辆车同步和车主云端管理数据；
通过通信单元与账号控制模块进行通信，以将远程控制指令发送给账号控制模块并与账号控制模块进行数据同步。
进一步，所述通过智能车钥匙和无钥匙启动系统识别、存储和获取汽车用户身份认证信息，以完成汽车用户的身份认证操作这一步骤，其包括：
无钥匙系统向智能车钥匙发出感应信号，其中，感应信号含有第一计数器随时间变化产生的第一整型数字N1；
智能车钥匙从接收到的感应信号中获取第一整形数字N1，并结合智能车钥匙内第二计数器产生的第二整型数字N2，产生用于加密用户认证信息的密钥K，其中，密钥K的生成公式为：K＝F(N1，N2)，F为给定的密钥生成函数；
智能车钥匙根据产生的密钥K采用对称加密算法对汽车用户身份认证信息进行加密，形成密文，并把密文连同第一整形数字N1和第二整型数字N2发送给无钥匙启动系统；
无钥匙启动系统根据N1和N2采用与智能车钥匙相同的算法产生解密密钥K’，其中，K’＝K；
无钥匙启动系统根据解密密钥K’从密文中解密出汽车用户身份认证信息，并将汽车用户身份认证信息发送给账号控制模块。
本发明的系统的有益效果是：包括车载应用管理模块、车主管理界面、云端服务器、智能车钥匙、无钥匙启动系统、账号控制模块和应用账号数据库，能通过智能车钥匙和无钥匙启动系统快速识别汽车用户身份，并使用相对应的车载应用账号信息，更加便捷；采用了云端技术，通过车主管理界面和云端服务器使得车主能控制应用账号信息的使用权限，即使在车钥匙外借的情况下，也能通过远程控制保证账号信息的保密性，更加安全；车载应用管理模块能进行车载应用账号信息的自动提交登陆或自动填充，登陆更便捷，省去了驾驶员在行驶途中手动输入的过程，提高了驾驶的安全性；账号控制模块能对汽车用户与对应车载应用账号信息的映射关系进行集中管理，从而能根据汽车用户与对应车载应用账号信息的映射关系区分和管控多个用户的应用密码，满足了多人使用汽车的情景要求，智能化程度高。
本发明的方法的有益效果是：通过智能车钥匙和无钥匙启动系统识别、存储和获取汽车用户身份认证信息来完成汽车用户的身份认证操作，能通过智能车钥匙和无钥匙启动系统快速识别汽车用户身份，并使用相对应的车载应用账号信息，更加便捷；采用了云端技术，通过车主管理界面和云端服务器使得车主能控制应用账号信息的使用权限，即使在车钥匙外借的情况下，也能通过远程控制保证账 号信息的保密性，更加安全；输入车载应用账号信息这一过程包括进行车载应用账号信息自动提交登陆过程或根据系统监控进行车载应用账号信息自动填充过程，能进行车载应用账号信息的自动提交登陆或自动填充，登陆更便捷，省去了驾驶员在行驶途中手动输入的过程，提高了驾驶的安全性；能通过账号控制模块对汽车用户与对应车载应用账号信息的映射关系进行集中管理，从而能根据汽车用户与对应车载应用账号信息的映射关系区分和管控多个用户的应用密码，满足了多人使用汽车的情景要求，智能化程度高。
附图说明
图1为本发明一种车载系统应用账号信息管控系统的整体结构框图；
图2为本发明账号控制模块的结构框图；
图3为本发明云端服务器的结果框图；
图4为本发明智能车钥匙和无钥匙启动系统的结构框图；
图5为本发明车主管理界面的结构框图；
图6为本发明车载应用管理模块的结构框图；
图7为本发明一种车载系统应用账号信息管控方法的整体流程图。
具体实施方式
参照图1，一种车载系统应用账号信息管控系统，包括：
车载应用管理模块，用于提供车载应用账号信息的采集功能和输入功能，其中，车载应用账号信息包括车载应用的账号和密码，车载应用账号信息的采集功能能自动采集车载应用账号信息或根据系统监控和用户授权采集车载应用账号信息，车载应用账号信息的输入功能能进行车载应用账号信息自动提交登陆或根据系统监控进行车载应用账号信息自动填充；
车主管理界面，用于对车主账号对应车辆上的应用账号信息进行查询、修改和使用权限控制；
云端服务器，用于对车主管理界面进行控制，并产生远程控制指令；
智能车钥匙，用于识别并存储汽车用户身份认证信息；
无钥匙启动系统，用于通过射频识别技术和主动无钥匙进入技术获取智能车钥匙的汽车用户身份认证信息；
账号控制模块，用于对车载应用账号信息进行集中控制，所述对车载应用账号信息进行集中控制包括但不限于车载应用账号信息采集、车载应用账号信息输入、权限控制、填充控制、查询检索、车载应用账号信息修改、汽车用户与对应车载应用账号信息的映射关系集中管理、汽车用户身份认证，获取云端服务器的远程控制指令并与云端服务器进行数据同步；
应用账号数据库，用于加密存储车载应用账号信息以及汽车用户与对应车载 应用账号信息的映射关系；
所述车载应用管理模块、云端服务器、无钥匙启动系统和应用账号数据库均与账号控制模块连接，所述智能车钥匙与无钥匙启动系统连接，所述车主管理界面与云端服务器连接。
参照图2，进一步作为优选的实施方式，所述账号控制模块包括：
采集控制单元，用于控制车载应用账号信息的采集功能；
数据记录单元，用于记录采集的车载应用账号信息；
身份验证单元，用于根据汽车用户身份认证信息验证汽车用户的身份；
云端指令解析单元，用于解析云端服务器的远程控制指令；
填充控制单元，用于对车载应用账号信息的填充过程进行控制；
检索单元，用于查询和检索填充过程所需的信息；
应用属性获取单元，用于获取应用的属性配置表；
权限控制单元，用于根据身份验证的结果、应用的属性配置表和远程控制指令控制车载应用账号信息的采集权限和填充权限；
所述采集控制单元分别与车载应用管理模块、数据记录单元和权限控制单元连接，所述填充控制单元分别与车载应用管理模块、检索单元和权限控制单元连接，所述权限控制单元还分别与身份验证单元、应用属性获取单元以及云端指令解析单元连接，所述数据记录单元和检索单元还均与应用账号数据库连接，所述身份验证单元还与无钥匙启动系统连接，所述云端指令解析单元还分别与应用属性获取单元以及云端服务器连接。
参照图3，进一步作为优选的实施方式，所述云端服务器包括：
车主管理接口单元，用于向车主管理界面提供车载系统的应用账号管理功能，其中，车载系统的应用账号管理功能包括是否进行应用账号信息的自动填充或自动提交登陆，是否进行应用账号信息的自动采集或授权采集提醒；
车主身份数据库，用于存储车主身份与智能车钥匙身份认证信息的对应关系；
远程控制功能单元，用于将车主管理接口单元的请求转换成账号控制模块可识别的远程控制指令；
数据同步单元，用于对同一车辆使用者账号下的云端应用账号数据和车端应用账号数据进行同步，以实现车载应用账号数据的云端备份、多辆车同步和车主云端管理数据；
通信单元，用于与账号控制模块进行通信，以将远程控制指令发送给账号控制模块并与账号控制模块进行数据同步；
所述车主管理接口单元分别与车主管理界面、远程控制功能单元和车主身份数据库连接，所述远程控制功能单元还分别与通信单元和车主身份数据库连接， 所述数据同步单元分别与通信单元和车主身份数据库连接，所述通信单元还与账号控制模块连接。
参照图4，进一步作为优选的实施方式，所述无钥匙启动系统包括：
第一计数器，用于产生第一整型数字N1；
第一加解密单元，用于对第一整型数字N1进行加密，并对智能车钥匙的应答信号进行解密；
第一射频收发单元，用于根据加密后的第一整型数字N1发出感应信号给智能车钥匙，并接收智能车钥匙的应答信号；
广播单元，用于将解密后的应答信号通过广播的方式发送给账号控制模块；所述智能车钥匙包括：
第二射频收发单元，用于接收第一射频收发单元的感应信号，并将智能车钥匙的应答信号发送给第一射频收发单元；
第二计数器，用于随时间变化产生第二整型数字N2；
第二加解密单元，用于根据第二整型数字N2和从感应信号中解密出的第一整型数字N1产生用于加密汽车用户身份认证信息的密钥K，然后根据密钥K对汽车用户身份认证信息进行加密，形成密文，并将密文、第一整型数字N1和第二整型数字N2以应答信号的形式发送给第一射频收发单元，其中，密钥K的生成公式为：K＝F(N1，N2)，F为给定的密钥生成函数，且第二加解密单元根据密钥K对汽车用户身份认证信息进行加密时采用的加密算法与第一加解密单元对智能车钥匙的应答信号进行解密时采用的算法相同；
身份认证信息存储单元，用于存储汽车用户身份认证信息；
唤醒单元，用于在汽车用户的身份认证通过后唤醒车载系统；
所述第一加解密单元分别与第一计数器以及第一射频收发单元连接，所述第一射频收发单元还分别与广播单元以及第二射频收发单元连接，所述广播单元还与账号控制模块连接，所述第二射频收发单元还分别与唤醒单元以及第二加解密单元连接，所述第二加解密单元还分别与第二计数器以及身份认证信息存储单元连接。
参照图5，进一步作为优选的实施方式，所述车主管理界面包括：
车主用户中心登陆单元，用于通过车主用户中心账号登录车主账号中心；
应用账号信息浏览单元，用于在车主账号中心的应用账号信息浏览界面上查询车主账号对应车辆上的应用账号信息的保存状况；
数据接口，用于获取车主账号对应车辆上的应用账号信息；
应用账号信息管理单元，用于在车主账号中心的应用账号信息管理界面上对车主账号对应车辆上的应用账号信息进行修改和删除操作；
车辆账号权限控制单元，用于在车主账号中心的车辆账号权限控制界面上控制车辆使用应用账号进行采集或填充的权限；
控制接口，用于根据车辆账号权限控制单元的结果提供权限控制服务；
所述车主用户中心登陆单元分别与应用账号信息浏览单元、应用账号信息管理单元和车辆账号权限控制单元连接，所述应用账号信息浏览单元和应用账号信息管理单元还均与数据接口连接，所述车辆账号权限控制单元还与控制接口连接，所述数据接口和控制接口还均与云服务器终端连接。
参照图6，进一步作为优选的实施方式，所述车载应用管理模块包括信息采集单元和信息输入单元，所述信息采集单元包括：
第一接口提供子单元，用于提供需用户授权或无需用户授权的账号密码采集接口；
第一监控子单元，用于捕捉车载应用的登陆或注册界面，然后在用户授权的前提下收集用户的账户和密码，并发送到账号控制模块中保存；
所述信息输入单元包括：
第二接口提供子单元，用于提供账号密码查询接口，以在车载应用在进行登陆时通过账号密码查询接口获取需进行登陆的账号和密码来进行自动登陆操作；
第二监控子单元，用于在车载系统监控到车载应用可以或者需要进行登陆的界面后，向账号控制模块查询对应的应用账号信息，并根据查询的信息自适应填充应用界面，以模拟点击登陆操作来进行自动登陆；
所述第一接口提供子单元、第二接口提供子单元、第一监控子单元和第二监控子单元均与账户控制模块连接。
参照图7，一种车载系统应用账号信息管控方法，包括以下步骤：
通过车载应用管理模块采集和输入车载应用账号信息，其中，车载应用账号信息包括车载应用的账号和密码，采集车载应用账号信息这一过程包括自动采集车载应用账号信息过程和根据系统监控和用户授权采集车载应用账号信息过程，输入车载应用账号信息这一过程包括进行车载应用账号信息自动提交登陆过程或根据系统监控进行车载应用账号信息自动填充过程；
通过车主管理界面对车主账号对应车辆上的应用账号信息进行查询、修改和使用权限控制；
通过云端服务器对车主管理界面进行控制，并产生远程控制指令；
通过智能车钥匙和无钥匙启动系统识别、存储和获取汽车用户身份认证信息，以完成汽车用户的身份认证操作；
通过账号控制模块对车载应用账号信息进行集中控制，所述对车载应用账号信息进行集中控制包括但不限于车载应用账号信息采集、车载应用账号信息输入、 权限控制、填充控制、查询检索、车载应用账号信息修改、汽车用户与对应车载应用账号信息的映射关系集中管理、汽车用户身份认证，获取云端服务器的远程控制指令并与云端服务器进行数据同步；
在应用账号数据库中加密存储车载应用账号信息以及汽车用户与对应车载应用账号信息的映射关系。
进一步作为优选的实施方式，所述通过账号控制模块对车载应用账号信息进行集中控制这一步骤，其包括：
对车载应用管理模块采集车载应用账号信息过程进行控制；
记录车载应用管理模块采集的车载应用账号信息；
根据汽车用户身份认证信息验证汽车用户的身份；
解析云端服务器的远程控制指令；
对车载应用管理模块车载应用账号信息的填充过程进行控制；
查询和检索填充过程所需的信息；
获取应用的属性配置表；
根据身份验证的结果、应用的属性配置表和远程控制指令控制车载应用账号信息的采集权限和填充权限。
进一步作为优选的实施方式，所述通过云端服务器对车主管理界面进行控制，并产生远程控制指令这一步骤，其包括：
通过车主管理接口单元向车主管理界面提供车载系统的应用账号管理功能，其中，车载系统的应用账号管理功能包括是否进行应用账号信息的自动填充或自动提交登陆，是否进行应用账号信息的自动采集或授权采集提醒；
存储车主身份与智能车钥匙身份认证信息的对应关系；
将车主管理接口单元的请求转换成账号控制模块可识别的远程控制指令；
对同一车辆使用者账号下的云端应用账号数据和车端应用账号数据进行同步，以实现车载应用账号数据的云端备份、多辆车同步和车主云端管理数据；
通过通信单元与账号控制模块进行通信，以将远程控制指令发送给账号控制模块并与账号控制模块进行数据同步。
进一步作为优选的实施方式，所述通过智能车钥匙和无钥匙启动系统识别、存储和获取汽车用户身份认证信息，以完成汽车用户的身份认证操作这一步骤，其包括：
无钥匙系统向智能车钥匙发出感应信号，其中，感应信号含有第一计数器随时间变化产生的第一整型数字N1；
智能车钥匙从接收到的感应信号中获取第一整形数字N1，并结合智能车钥匙内第二计数器产生的第二整型数字N2，产生用于加密用户认证信息的密钥K， 其中，密钥K的生成公式为：K＝F(N1，N2)，F为给定的密钥生成函数；
智能车钥匙根据产生的密钥K采用对称加密算法对汽车用户身份认证信息进行加密，形成密文，并把密文连同第一整形数字N1和第二整型数字N2发送给无钥匙启动系统；
无钥匙启动系统根据N1和N2采用与智能车钥匙相同的算法产生解密密钥K’，其中，K’＝K；
无钥匙启动系统根据解密密钥K’从密文中解密出汽车用户身份认证信息，并将汽车用户身份认证信息发送给账号控制模块。
下面结合说明书附图和具体实施例对本发明作进一步解释和说明。
实施例一
针对现有技术不够便捷、不够安全和不够智能的问题，本发明提出了一种全新的车载系统应用账号信息管控方法及系统。如图1所示，本发明的车载系统应用账号信息管控系统包括七部分：车载应用管理模块、车主管理界面、云端服务器、智能车钥匙、无钥匙启动系统、账号控制模块和应用账号数据库。
其中，账号控制模块，用来实现车载系统应用密码的管理和控制功能，是本发明的核心功能模块，其结构如图2所示。账号控制模块可进一步划分为采集控制单元、数据记录单元、身份验证单元、云端指令解析单元、填充控制单元、检索单元、应用属性获取单元和权限控制单元。采集控制单元，负责控制车载系统应用(简称车载应用)的账号信息采集功能，其上端通过调用车载应用管理模块的应用账号密码采集接口实现，下端通过数据记录单元进行查询和写入，并从权限控制单元获取是否可以进行用户账号信息采集。填充控制单元，负责控制车载系统应用账号信息的填充功能，其上端通过调用车载应用管理模块的应用账号密码填充接口实现，下端通过数据检索单元进行查询检索，并从权限控制单元获取是否可以进行车载应用账号信息的获取和填充。数据记录单元和检索单元通过底层应用账号数据库的操作，实现用户数据、应用账号数据的查询、检索、写入和修改。权限控制单元，分别根据身份验证单元身份验证的结果、应用属性获取单元获取的属性配置表和云端指令解析单元解析的远程控制指令，决定设定时间周期内使用应用账号进行采集和填充的权限。本发明的账号控制模块，能集中管理汽车用户和对应车载应用账号信息的映射关系，并可通过此映射关系，查找和修改车载应用账号信息。
本发明的账号控制模块所操作的数据映射关系和具体车载应用账号信息，都保存在应用账号数据库中。本发明的应用账号数据库，用于维护汽车用户、车载应用编号和车载应用账号的映射关系。而车载应用账号信息则加密存储在应用账号数据库中。
如图4所示，本发明的账号控制模块，还可通过无钥匙启动系统(即PEPS)和智能车钥匙实现汽车用户身份认证。本发明的智能车钥匙具有身份识别的功能，智能车钥匙内设置有存储介质，用于存储用户认证信息。同一辆车可以配置多个智能车钥匙，每个智能车钥匙可以根据需要设置不同的使用者身份认证信息。本发明的无钥匙启动系统，通过射频识别技术(即RFID)和主动无钥匙进入技术(即RKE)，发送感应信号。当驾驶者靠近或进入汽车时，智能钥匙接收到无钥匙启动系统发出的感应信号，并返回应答信号。应答信号带有智能车钥匙的使用者认证信息，故无钥匙启动系统能从应答信号中获取智能车钥匙的汽车用户身份认证信息，并将汽车用户身份认证信息发送到账号控制模块，以供账号控制模块进行汽车用户身份认证。
本发明的无钥匙启动系统和智能车钥匙采用了改进的加密认证算法来确保通信的安全性。无钥匙启动系统和智能车钥匙都内置有计数器，能随着时间变化产生一个整型数字。其中，无钥匙系统发出的感应信号，会带有第一计数器产生的第一整型数字N1。而智能车钥匙接收到感应信号后，从感应信号获取第一整形数字N1，并结合智能车钥匙第二计数器产生的第二整型数字N2，产生用于加密用户认证信息的密钥K。其中，密钥K的产生算法为：K＝F(N1，N2)，F为给定的密钥生成函数。随后，智能车钥匙通过产生的密钥K使用对称加密算法对身份认证信息进行加密，把加密的密文连同无钥匙启动系统产生的第一整形数字N1以及智能车钥匙产生的第二整型数字N2，发送给无钥匙启动系统。最后，无钥匙启动系统使用同样的算法产生解密密钥K’＝K，并根据解密密钥K’从应答信号中解密出汽车用户身份认证信息。
如图6所示，本发明的账号控制模块通过车载应用管理模块，实现车载系统应用密码的采集和输入。本发明的车载应用管理模块负责提供账号密码的采集功能和输入功能。
如图6所示，本发明的车载应用管理模块在账号密码采集功能上，能提供两种模式的采集机制：第一种是接口机制，车载应用管理模块提供需用户授权或无需用户授权的账号密码采集接口。而车载应用软件在提供注册或登陆的界面上，可以使用该账号密码采集接口，将账号密码传送到账号控制模块进行存储，以待后期使用。第二种是监控机制，适用于未使用账号密码采集接口的应用，此时，车载应用管理模块捕捉应用的登陆或注册界面，在用户授权的前提下，收集用户账户和密码，并发送到账号控制模块中保存。
如图6所示，本发明的车载应用管理模块在账号密码输入功能上，也提供了两种模式的输入机制。第一种是接口机制，车载应用管理模块提供账号密码查询接口，车载应用软件在进行登陆时，可以通过调用此接口，获取需进行登陆的账 号和密码，并进行自动登陆操作。第二种是自适应填充机制，适用于未使用账号密码查询接口获取账号数据和未实现自动登陆功能的应用。此时，系统监控到车载应用软件可以或者需要进行登陆的界面，向账号控制模块查询对应的账号密码信息，并自适应填充应用界面，模拟点击登陆操作进行自动登陆。
本发明的账号控制模块，还通过无线网络(包括WIFI、4G、3G和2G等网络)连接云端服务器，利用云端服务器和车主账号管理界面实现账号功能的远程控制和数据同步。
如图3所示，本发明的云端服务器包括五部分，车主管理接口单元、通信单元、远程控制功能单元、数据同步单元和车主身份认证数据库。车主管理接口单元，用于向车主管理界面提供车载系统的应用软件账号管理功能，包括是否进行应用账号信息的自动填充和自动登陆，是否进行应用软件账号信息的自动采集和采集授权提醒。车主身份认证数据库，存储车主身份和智能车钥匙身份认证信息的对应关系。远程控制功能单元，用于将接收到的车主管理接口单元的请求，转换成车载系统账号控制模块可识别的控制指令，以通过通信单元发送到对应的车载系统设备。数据同步单元能对同一车辆使用者账号下云端应用账号数据和车端应用账号数据进行同步，用于实现车载应用账号数据的云端备份、多辆车同步和车主云端管理数据。
本发明的车主管理界面，其内部结构如图5所示。车主用户通过预先生成和派发的车主用户中心账号在车主用户中心单元登录车主账号中心。登陆车主账号中心后，在应用账号信息浏览界面，车主用户可以查询车主账号对应车辆上应用软件的账号信息保存状况；在应用账号信息管理界面，车主用户可以对存储的车辆上应用软件账号信息做修改和删除操作；在车辆账号权限控制界面，车主用户还可以控制在特定时段、特定地点等情况下车辆使用应用软件账号进行采集或填充的权限。
与现有技术相比，本发明具有以下优点：
1、本发明采用账号控制模块来维护多对多的用户与应用账号映射关系，可适用于多人多应用账号的集中管理。
2、本发明利用无钥匙启动系统和带有身份认证信息的智能车钥匙，可快速识别车辆的使用者，并使用与之相对应的应用账号信息。
3、本发明车载应用管理模块的账号信息采集功能利用了自动采集和授权采集相结合的方式，能方便地进行应用软件账号信息的收集。
4、本发明车载应用管理模块的账号信息输入功能利用了自动填充和自动提交登陆相结合的方式，能提供更便捷的应用软件账号登陆服务，避免了驾驶员在行驶途中手动输入的步骤，提高了驾驶安全性和应用的使用便捷性。
5、本发明利用云端技术，使得车主可以通过云端服务器和车主管理界面控制应用账号使用的权限，即使在车钥匙外借的情况下也可以保证账号信息的保密性，更加安全。
以上是对本发明的较佳实施进行了具体说明，但本发明并不限于所述实施例，熟悉本领域的技术人员在不违背本发明精神的前提下还可做作出种种的等同变形或替换，这些等同的变形或替换均包含在本申请权利要求所限定的范围内。

Claims (10)

  1. 一种车载系统应用账号信息管控系统，其特征在于：包括：
    车载应用管理模块，用于提供车载应用账号信息的采集功能和输入功能，其中，车载应用账号信息包括车载应用的账号和密码，车载应用账号信息的采集功能能自动采集车载应用账号信息或根据系统监控和用户授权采集车载应用账号信息，车载应用账号信息的输入功能能进行车载应用账号信息自动提交登陆或根据系统监控进行车载应用账号信息自动填充；
    车主管理界面，用于对车主账号对应车辆上的应用账号信息进行查询、修改和使用权限控制；
    云端服务器，用于对车主管理界面进行控制，并产生远程控制指令；
    智能车钥匙，用于识别并存储汽车用户身份认证信息；
    无钥匙启动系统，用于通过射频识别技术和主动无钥匙进入技术获取智能车钥匙的汽车用户身份认证信息；
    账号控制模块，用于对车载应用账号信息进行集中控制，所述对车载应用账号信息进行集中控制包括但不限于车载应用账号信息采集、车载应用账号信息输入、权限控制、填充控制、查询检索、车载应用账号信息修改、汽车用户与对应车载应用账号信息的映射关系集中管理、汽车用户身份认证，获取云端服务器的远程控制指令并与云端服务器进行数据同步；
    应用账号数据库，用于加密存储车载应用账号信息以及汽车用户与对应车载应用账号信息的映射关系；
    所述车载应用管理模块、云端服务器、无钥匙启动系统和应用账号数据库均与账号控制模块连接，所述智能车钥匙与无钥匙启动系统连接，所述车主管理界面与云端服务器连接。
  2. 根据权利要求1所述的一种车载系统应用账号信息管控系统，其特征在于：所述账号控制模块包括：
    采集控制单元，用于控制车载应用账号信息的采集功能；
    数据记录单元，用于记录采集的车载应用账号信息；
    身份验证单元，用于根据汽车用户身份认证信息验证汽车用户的身份；
    云端指令解析单元，用于解析云端服务器的远程控制指令；
    填充控制单元，用于对车载应用账号信息的填充过程进行控制；
    检索单元，用于查询和检索填充过程所需的信息；
    应用属性获取单元，用于获取应用的属性配置表；
    权限控制单元，用于根据身份验证的结果、应用的属性配置表和远程控制指 令控制车载应用账号信息的采集权限和填充权限；
    所述采集控制单元分别与车载应用管理模块、数据记录单元和权限控制单元连接，所述填充控制单元分别与车载应用管理模块、检索单元和权限控制单元连接，所述权限控制单元还分别与身份验证单元、应用属性获取单元以及云端指令解析单元连接，所述数据记录单元和检索单元还均与应用账号数据库连接，所述身份验证单元还与无钥匙启动系统连接，所述云端指令解析单元还分别与应用属性获取单元以及云端服务器连接。
  3. 根据权利要求1所述的一种车载系统应用账号信息管控系统，其特征在于：所述云端服务器包括：
    车主管理接口单元，用于向车主管理界面提供车载系统的应用账号管理功能，其中，车载系统的应用账号管理功能包括是否进行应用账号信息的自动填充或自动提交登陆，是否进行应用账号信息的自动采集或授权采集提醒；
    车主身份数据库，用于存储车主身份与智能车钥匙身份认证信息的对应关系；
    远程控制功能单元，用于将车主管理接口单元的请求转换成账号控制模块可识别的远程控制指令；
    数据同步单元，用于对同一车辆使用者账号下的云端应用账号数据和车端应用账号数据进行同步，以实现车载应用账号数据的云端备份、多辆车同步和车主云端管理数据；
    通信单元，用于与账号控制模块进行通信，以将远程控制指令发送给账号控制模块并与账号控制模块进行数据同步；
    所述车主管理接口单元分别与车主管理界面、远程控制功能单元和车主身份数据库连接，所述远程控制功能单元还分别与通信单元和车主身份数据库连接，所述数据同步单元分别与通信单元和车主身份数据库连接，所述通信单元还与账号控制模块连接。
  4. 根据权利要求1所述的一种车载系统应用账号信息管控系统，其特征在于：所述无钥匙启动系统包括：
    第一计数器，用于产生第一整型数字N1；
    第一加解密单元，用于对第一整型数字N1进行加密，并对智能车钥匙的应答信号进行解密；
    第一射频收发单元，用于根据加密后的第一整型数字N1发出感应信号给智能车钥匙，并接收智能车钥匙的应答信号；
    广播单元，用于将解密后的应答信号通过广播的方式发送给账号控制模块；所述智能车钥匙包括：
    第二射频收发单元，用于接收第一射频收发单元的感应信号，并将智能车钥 匙的应答信号发送给第一射频收发单元；
    第二计数器，用于随时间变化产生第二整型数字N2；
    第二加解密单元，用于根据第二整型数字N2和从感应信号中解密出的第一整型数字N1产生用于加密汽车用户身份认证信息的密钥K，然后根据密钥K对汽车用户身份认证信息进行加密，形成密文，并将密文、第一整型数字N1和第二整型数字N2以应答信号的形式发送给第一射频收发单元，其中，密钥K的生成公式为：K＝F(N1，N2)，F为给定的密钥生成函数，且第二加解密单元根据密钥K对汽车用户身份认证信息进行加密时采用的加密算法与第一加解密单元对智能车钥匙的应答信号进行解密时采用的算法相同；
    身份认证信息存储单元，用于存储汽车用户身份认证信息；
    唤醒单元，用于在汽车用户的身份认证通过后唤醒车载系统；
    所述第一加解密单元分别与第一计数器以及第一射频收发单元连接，所述第一射频收发单元还分别与广播单元以及第二射频收发单元连接，所述广播单元还与账号控制模块连接，所述第二射频收发单元还分别与唤醒单元以及第二加解密单元连接，所述第二加解密单元还分别与第二计数器以及身份认证信息存储单元连接。
  5. 根据权利要求1所述的一种车载系统应用账号信息管控系统，其特征在于：所述车主管理界面包括：
    车主用户中心登陆单元，用于通过车主用户中心账号登录车主账号中心；
    应用账号信息浏览单元，用于在车主账号中心的应用账号信息浏览界面上查询车主账号对应车辆上的应用账号信息的保存状况；
    数据接口，用于获取车主账号对应车辆上的应用账号信息；
    应用账号信息管理单元，用于在车主账号中心的应用账号信息管理界面上对车主账号对应车辆上的应用账号信息进行修改和删除操作；
    车辆账号权限控制单元，用于在车主账号中心的车辆账号权限控制界面上控制车辆使用应用账号进行采集或填充的权限；
    控制接口，用于根据车辆账号权限控制单元的结果提供权限控制服务；
    所述车主用户中心登陆单元分别与应用账号信息浏览单元、应用账号信息管理单元和车辆账号权限控制单元连接，所述应用账号信息浏览单元和应用账号信息管理单元还均与数据接口连接，所述车辆账号权限控制单元还与控制接口连接，所述数据接口和控制接口还均与云服务器终端连接。
  6. 根据权利要求1-5任一项所述的一种车载系统应用账号信息管控系统，其特征在于：所述车载应用管理模块包括信息采集单元和信息输入单元，所述信息采集单元包括：
    第一接口提供子单元，用于提供需用户授权或无需用户授权的账号密码采集接口；
    第一监控子单元，用于捕捉车载应用的登陆或注册界面，然后在用户授权的前提下收集用户的账户和密码，并发送到账号控制模块中保存；
    所述信息输入单元包括：
    第二接口提供子单元，用于提供账号密码查询接口，以在车载应用在进行登陆时通过账号密码查询接口获取需进行登陆的账号和密码来进行自动登陆操作；
    第二监控子单元，用于在车载系统监控到车载应用可以或者需要进行登陆的界面后，向账号控制模块查询对应的应用账号信息，并根据查询的信息自适应填充应用界面，以模拟点击登陆操作来进行自动登陆；
    所述第一接口提供子单元、第二接口提供子单元、第一监控子单元和第二监控子单元均与账户控制模块连接。
  7. 一种车载系统应用账号信息管控方法，其特征在于：包括以下步骤：
    通过车载应用管理模块采集和输入车载应用账号信息，其中，车载应用账号信息包括车载应用的账号和密码，采集车载应用账号信息这一过程包括自动采集车载应用账号信息过程和根据系统监控和用户授权采集车载应用账号信息过程，输入车载应用账号信息这一过程包括进行车载应用账号信息自动提交登陆过程或根据系统监控进行车载应用账号信息自动填充过程；
    通过车主管理界面对车主账号对应车辆上的应用账号信息进行查询、修改和使用权限控制；
    通过云端服务器对车主管理界面进行控制，并产生远程控制指令；
    通过智能车钥匙和无钥匙启动系统识别、存储和获取汽车用户身份认证信息，以完成汽车用户的身份认证操作；
    通过账号控制模块对车载应用账号信息进行集中控制，所述对车载应用账号信息进行集中控制包括但不限于车载应用账号信息采集、车载应用账号信息输入、权限控制、填充控制、查询检索、车载应用账号信息修改、汽车用户与对应车载应用账号信息的映射关系集中管理、汽车用户身份认证，获取云端服务器的远程控制指令并与云端服务器进行数据同步；
    在应用账号数据库中加密存储车载应用账号信息以及汽车用户与对应车载应用账号信息的映射关系。
  8. 根据权利要求7所述的一种车载系统应用账号信息管控方法，其特征在于：所述通过账号控制模块对车载应用账号信息进行集中控制这一步骤，其包括：
    对车载应用管理模块采集车载应用账号信息过程进行控制；
    记录车载应用管理模块采集的车载应用账号信息；
    根据汽车用户身份认证信息验证汽车用户的身份；
    解析云端服务器的远程控制指令；
    对车载应用管理模块车载应用账号信息的填充过程进行控制；
    查询和检索填充过程所需的信息；
    获取应用的属性配置表；
    根据身份验证的结果、应用的属性配置表和远程控制指令控制车载应用账号信息的采集权限和填充权限。
  9. 根据权利要求7所述的一种车载系统应用账号信息管控方法，其特征在于：所述通过云端服务器对车主管理界面进行控制，并产生远程控制指令这一步骤，其包括：
    通过车主管理接口单元向车主管理界面提供车载系统的应用账号管理功能，其中，车载系统的应用账号管理功能包括是否进行应用账号信息的自动填充或自动提交登陆，是否进行应用账号信息的自动采集或授权采集提醒；
    存储车主身份与智能车钥匙身份认证信息的对应关系；
    将车主管理接口单元的请求转换成账号控制模块可识别的远程控制指令；
    对同一车辆使用者账号下的云端应用账号数据和车端应用账号数据进行同步，以实现车载应用账号数据的云端备份、多辆车同步和车主云端管理数据；
    通过通信单元与账号控制模块进行通信，以将远程控制指令发送给账号控制模块并与账号控制模块进行数据同步。
  10. 根据权利要求7、8或9所述的一种车载系统应用账号信息管控方法，其特征在于：所述通过智能车钥匙和无钥匙启动系统识别、存储和获取汽车用户身份认证信息，以完成汽车用户的身份认证操作这一步骤，其包括：
    无钥匙系统向智能车钥匙发出感应信号，其中，感应信号含有第一计数器随时间变化产生的第一整型数字N1；
    智能车钥匙从接收到的感应信号中获取第一整形数字N1，并结合智能车钥匙内第二计数器产生的第二整型数字N2，产生用于加密用户认证信息的密钥K，其中，密钥K的生成公式为：K＝F(N1，N2)，F为给定的密钥生成函数；
    智能车钥匙根据产生的密钥K采用对称加密算法对汽车用户身份认证信息进行加密，形成密文，并把密文连同第一整形数字N1和第二整型数字N2发送给无钥匙启动系统；
    无钥匙启动系统根据N1和N2采用与智能车钥匙相同的算法产生解密密钥K’，其中，K’＝K；
    无钥匙启动系统根据解密密钥K’从密文中解密出汽车用户身份认证信息，并将汽车用户身份认证信息发送给账号控制模块。
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