CN111046368A - Method for logging in intelligent automobile cloud platform based on face recognition - Google Patents
Method for logging in intelligent automobile cloud platform based on face recognition Download PDFInfo
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- CN111046368A CN111046368A CN201911395945.7A CN201911395945A CN111046368A CN 111046368 A CN111046368 A CN 111046368A CN 201911395945 A CN201911395945 A CN 201911395945A CN 111046368 A CN111046368 A CN 111046368A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/45—Structures or tools for the administration of authentication
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The invention discloses a method for logging in an intelligent automobile cloud platform based on face recognition, which comprises the following steps: and the user logs in by using the registration terminal, registers the faceID and generates a login certificate on the intelligent automobile cloud platform. After the registration is completed, the vehicle-mounted terminal acquires the faceID and the login certificate from the intelligent automobile cloud platform after being started, and the vehicle-mounted terminal scans the face for login through the faceID and the login certificate. The invention provides a quick and convenient login method with high safety, and user interaction experience is improved.
Description
Technical Field
The invention belongs to the technical field of intelligent automobiles, and particularly relates to a method for logging in an intelligent automobile cloud platform based on face recognition.
Background
In recent years, with the development and maturity of face recognition technology, face recognition technology has been widely applied in financial industry, security industry, and mobile application industry. With the development of automobile intelligence, in order to provide better services for users, an automobile user needs to log in an intelligent automobile cloud platform in an on-vehicle intelligent terminal. Due to the maturity and development of the face recognition technology, a quick login method is provided for the vehicle-mounted intelligent terminal to log in the Changan automobile cloud, and therefore the use experience of a user is improved.
However, if the facial image of the user is directly stored in the server or the vehicle, there is a risk that the biometric features of the user are leaked (for example, the method and the system for setting the facial image for the vehicle face recognition account disclosed in patent document CN 108960117 a).
Therefore, how convenient, man-machine interaction friendly and safely apply the face recognition technology to the vehicle-mounted intelligent terminal to log in the intelligent automobile cloud platform service becomes the problem to be solved in the intelligent automobile service application.
Disclosure of Invention
The invention aims to provide a method for logging in an intelligent automobile cloud platform based on face recognition, which is convenient, friendly in man-machine interaction and safe.
The invention relates to a method for logging in an intelligent automobile cloud platform based on face recognition, which comprises the following steps:
step one, registration of faceID
The registration terminal acquires a face photo and sends the face photo to a face recognition model, the face recognition model converts the face photo into a face characteristic value, and a faceID is generated according to the face characteristic value;
the registration terminal acquires user registration information and sends the faceID and the user registration information to the intelligent automobile cloud platform;
the intelligent automobile cloud platform associates the faceID with the user registration information, automatically generates a login certificate for the faceID and stores the login certificate in the intelligent automobile cloud platform;
step two, the vehicle-mounted terminal acquires the faceID and the login certificate from the intelligent automobile cloud platform
The vehicle-mounted terminal sends request information for obtaining vehicle faceID to the intelligent vehicle cloud platform, and the intelligent vehicle cloud platform searches all faceID and login credentials corresponding to the vehicle according to the request information and sends the faceID and login credentials to the vehicle-mounted terminal; after receiving the FaceID and the login certificate, the vehicle-mounted terminal encrypts the FaceID and the login certificate and stores the FaceID and the login certificate in the vehicle-mounted terminal;
step three, logging in the intelligent automobile cloud platform by the vehicle-mounted terminal
The method comprises the steps that a vehicle-mounted terminal obtains a face photo through a vehicle-mounted camera and sends the face photo to a face recognition model, the face recognition model converts the face photo into a face characteristic value, a faceID is obtained according to the face characteristic value, meanwhile, a login certificate which is stored locally and is associated with the faceID is obtained according to the faceID, a login request is sent to an intelligent automobile cloud platform by using the faceID and the login certificate, and after the intelligent automobile cloud platform receives the login request, a corresponding user token is generated and sent to the vehicle-mounted terminal; and the vehicle-mounted terminal performs service access to the intelligent automobile cloud platform through the user token.
Further, the login certificate is only used for logging in the intelligent automobile cloud platform, and cannot be used for service access between the vehicle-mounted terminal and the cloud intelligent automobile cloud platform.
Further, the second step is specifically:
after the faceID registration is completed, when the vehicle is powered on for the first time, the vehicle-mounted terminal is started and establishes network connection with the intelligent vehicle cloud platform; after the network connection is successful, the vehicle-mounted terminal automatically requests the intelligent automobile cloud platform to acquire the related faceID of the automobile; the intelligent automobile cloud platform retrieves corresponding vehicle information from the intelligent automobile cloud platform according to the requested vehicle-mounted terminal information; then, the owner information of the vehicle is retrieved according to the vehicle information; then finding out the corresponding faceID and login credentials according to the owner information; and the intelligent automobile cloud platform returns the faceID and the login certificate to the vehicle-mounted terminal, and the vehicle-mounted terminal receives the faceID and the login certificate and then encrypts and stores the faceID and the login certificate locally.
Further, the face recognition model in the first step is arranged at a registration terminal or at a cloud terminal.
Further, the face recognition model in the third step is arranged at the vehicle-mounted terminal or at the cloud.
Further, the registration terminal is a smart phone.
The invention has the following advantages:
(1) a fast, convenient and high-safety login method is provided for a vehicle-mounted terminal user login, and user interaction experience is improved;
(2) the registration terminal with good interaction experience can be selected for registration without registering on the vehicle-mounted terminal, so that the problem of inconvenient registration operation on the vehicle machine is solved.
(3) And generating a safe and controllable login certificate for the faceID, and directly logging in without using the faceID, thereby overcoming the information leakage risk of the user on the intelligent automobile cloud platform caused by the faceID leakage.
Drawings
FIG. 1 is an overall business flow diagram;
FIG. 2 is a business flow diagram of a user registering a faceID and generating a logon credential;
FIG. 3 is a flowchart of a vehicle terminal obtaining login credentials;
fig. 4 is a flowchart of face-brushing login of the vehicle-mounted terminal.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in fig. 1, in this embodiment, a method for logging in an intelligent car cloud platform based on face recognition includes the following steps:
step one, registration of faceID
The registration terminal acquires the face photo and sends the face photo to the face recognition model, the face recognition model converts the face photo into a face characteristic value, and the faceID is generated according to the face characteristic value. The registration terminal acquires user registration information and sends the faceID and the user registration information to the intelligent automobile cloud platform. The intelligent automobile cloud platform associates the faceID with the user registration information, automatically generates a login certificate for the faceID and stores the login certificate in the intelligent automobile cloud platform. In this embodiment, the login credential is only used for logging in the cloud platform of the smart vehicle, and cannot be used for service access between the vehicle-mounted terminal and the cloud platform of the smart vehicle, and a security management policy is supported to improve the information security characteristics of the login credential, such as periodic update.
In this embodiment, the facial recognition model in the step one is set at a registration terminal, or at a cloud.
Step two, the vehicle-mounted terminal acquires the faceID and the login certificate from the intelligent automobile cloud platform
The vehicle-mounted terminal sends request information for obtaining vehicle faceID to the intelligent vehicle cloud platform, and the intelligent vehicle cloud platform searches all faceID and login credentials corresponding to the vehicle according to the request information and sends the faceID and login credentials to the vehicle-mounted terminal; after receiving the FaceID and the login certificate, the vehicle-mounted terminal encrypts the FaceID and the login certificate and stores the FaceID and the login certificate in the vehicle-mounted terminal;
step three, logging in the intelligent automobile cloud platform by the vehicle-mounted terminal
The method comprises the steps that a vehicle-mounted terminal obtains a face photo through a vehicle-mounted camera and sends the face photo to a face recognition model, the face recognition model converts the face photo into a face characteristic value, a faceID is obtained according to the face characteristic value, meanwhile, a login certificate which is stored locally and is associated with the faceID is obtained according to the faceID, a login request is sent to an intelligent automobile cloud platform by using the faceID and the login certificate, and after the intelligent automobile cloud platform receives the login request, a corresponding user token is generated and sent to the vehicle-mounted terminal; and the vehicle-mounted terminal performs service access to the intelligent automobile cloud platform through the user token.
The facial recognition model in the third step is arranged at the vehicle-mounted terminal or at the cloud.
In this embodiment, the registration terminal is a smart phone.
The embodiment is described in detail below with reference to an actual scene, in which a vehicle owner a wants to log in the smart vehicle cloud platform for his/her smart vehicle using a face brushing function and use a networking service function, and the vehicle owner a needs to perform the following operation procedure.
Firstly, the owner a needs to complete the FaceID registration of the owner, and the specific operation flow is as follows (see fig. 2):
the method comprises the following steps that a vehicle owner A firstly takes out a mobile phone and opens an intelligent vehicle application installed on the mobile phone; finding a faceID registration function interface in the intelligent automobile application, and then clicking to start registration operation; after receiving the operation of the user, the intelligent automobile application automatically calls the front camera of the mobile phone to shoot the facial picture of the automobile owner A. After the picture is shot, sending the shot face picture to a face recognition model; the face recognition model recognizes the face characteristic value of the user through an image recognition technology, distributes a faceID (face ID) which is unique in the whole platform for the face characteristic value, and then sends the faceID to the intelligent automobile application; after receiving the faceID, the intelligent automobile application uploads the faceID and user registration information of the owner A to an intelligent automobile cloud platform; after receiving the faceID of the owner A uploaded by the intelligent automobile application, the intelligent automobile cloud platform associates the faceID of the owner A with the information of the owner A; meanwhile, a safe and controllable login certificate is automatically generated for the faceID of the vehicle owner A and is stored in the cloud; after the storage is finished, the intelligent automobile cloud platform informs the intelligent automobile application of finishing the registration, the intelligent automobile application prompts the owner A to finish the registration on the faceID registration interface, and the user closes the faceID registration interface after clicking.
After the FaceID of the vehicle owner a is registered, the vehicle-mounted terminal of the intelligent vehicle needs to synchronize the FaceID of the vehicle owner a and the login credential to the local vehicle-mounted terminal, and the specific operation flow is as follows (see fig. 3):
when the vehicle is powered on for the first time after the vehicle owner A finishes the registration of the faceID, the vehicle-mounted terminal is started simultaneously and establishes network connection with the intelligent vehicle cloud platform; after the network connection is successful, the vehicle-mounted terminal automatically requests the intelligent automobile cloud platform to acquire the related faceID of the automobile; the intelligent automobile cloud platform retrieves corresponding vehicle information (incidence relation is determined during vehicle production) from the intelligent automobile cloud platform according to the requested vehicle-mounted terminal information; then, the owner of the vehicle is searched out as an owner A according to the vehicle information (the incidence relation is determined when the vehicle is sold); then finding out the corresponding faceID and login credentials according to the information of the owner A; and the intelligent automobile cloud platform returns the faceID and the login certificate to the vehicle-mounted terminal, and the vehicle-mounted terminal receives the faceID and the login certificate and then encrypts and stores the faceID and the login certificate locally.
After the vehicle-mounted terminal of the intelligent automobile locally acquires the faceID and the login credential of the owner A, the owner A can use the face recognition technology to swipe the face to log in the intelligent automobile cloud platform, and the specific operation flow is as follows (see fig. 4):
when the vehicle is powered on, the vehicle-mounted terminal shoots and acquires a facial picture of a vehicle owner A through the vehicle-mounted camera; after the picture is shot, sending the shot face picture to a face recognition model; the face recognition model recognizes the face characteristic value of the user through an image recognition technology, then searches the faceID of the owner A of the user for the face characteristic value, and then sends the faceID of the owner A of the user to the vehicle-mounted terminal; the vehicle-mounted terminal uses the faceID of the vehicle owner A to locally retrieve the login certificate; then, a login request is sent to the intelligent automobile cloud platform by using the faceID of the vehicle owner A and the corresponding login certificate, and after receiving the login request, the intelligent automobile cloud platform generates a user token of the vehicle owner A and sends the user token to the vehicle-mounted terminal; and the vehicle-mounted terminal uses the user token of the vehicle owner A to access the service to the intelligent vehicle cloud platform.
Claims (6)
1. A method for logging in an intelligent automobile cloud platform based on face recognition is characterized by comprising the following steps:
step one, registration of faceID
The registration terminal acquires a face photo and sends the face photo to a face recognition model, the face recognition model converts the face photo into a face characteristic value, and a faceID is generated according to the face characteristic value;
the registration terminal acquires user registration information and sends the faceID and the user registration information to the intelligent automobile cloud platform;
the intelligent automobile cloud platform associates the faceID with the user registration information, automatically generates a login certificate for the faceID and stores the login certificate in the intelligent automobile cloud platform;
step two, the vehicle-mounted terminal acquires the faceID and the login certificate from the intelligent automobile cloud platform
The vehicle-mounted terminal sends request information for obtaining vehicle faceID to the intelligent vehicle cloud platform, and the intelligent vehicle cloud platform searches all faceID and login credentials corresponding to the vehicle according to the request information and sends the faceID and login credentials to the vehicle-mounted terminal; after receiving the FaceID and the login certificate, the vehicle-mounted terminal encrypts the FaceID and the login certificate and stores the FaceID and the login certificate in the vehicle-mounted terminal;
step three, logging in the intelligent automobile cloud platform by the vehicle-mounted terminal
The method comprises the steps that a vehicle-mounted terminal obtains a face photo through a vehicle-mounted camera and sends the face photo to a face recognition model, the face recognition model converts the face photo into a face characteristic value, a faceID is obtained according to the face characteristic value, meanwhile, a login certificate which is stored locally and is associated with the faceID is obtained according to the faceID, a login request is sent to an intelligent automobile cloud platform by using the faceID and the login certificate, and after the intelligent automobile cloud platform receives the login request, a corresponding user token is generated and sent to the vehicle-mounted terminal; and the vehicle-mounted terminal performs service access to the intelligent automobile cloud platform through the user token.
2. The method for logging in to the intelligent automobile cloud platform based on the face recognition as claimed in claim 1, wherein the method comprises the following steps: the login credentials are only used for logging in the intelligent automobile cloud platform, and cannot be used for service access between the vehicle-mounted terminal and the cloud intelligent automobile cloud platform.
3. The method for logging in to the cloud platform of the intelligent automobile based on the face recognition according to claim 1 or 2, wherein the method comprises the following steps: the second step is specifically as follows:
after the faceID registration is completed, when the vehicle is powered on for the first time, the vehicle-mounted terminal is started and establishes network connection with the intelligent vehicle cloud platform; after the network connection is successful, the vehicle-mounted terminal automatically requests the intelligent automobile cloud platform to acquire the related faceID of the automobile; the intelligent automobile cloud platform retrieves corresponding vehicle information from the intelligent automobile cloud platform according to the requested vehicle-mounted terminal information; then, the owner information of the vehicle is retrieved according to the vehicle information; then finding out the corresponding faceID and login credentials according to the owner information; and the intelligent automobile cloud platform returns the faceID and the login certificate to the vehicle-mounted terminal, and the vehicle-mounted terminal receives the faceID and the login certificate and then encrypts and stores the faceID and the login certificate locally.
4. The method for logging in to the intelligent automobile cloud platform based on the face recognition as claimed in claim 3, wherein the method comprises the following steps: the face recognition model in the first step is arranged at a registration terminal or at a cloud terminal.
5. The method for logging in to the cloud platform of the intelligent automobile based on the face recognition according to claim 1, 2 or 4, wherein the method comprises the following steps: and the facial recognition model in the third step is arranged at the vehicle-mounted terminal or at the cloud.
6. The method for logging in to the intelligent automobile cloud platform based on the face recognition as claimed in claim 5, wherein the method comprises the following steps: the registration terminal is a smart phone.
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