Abstract: A method for accessing secured data stored in an eID card using combined MoC and MRZ technology is provided. The eID card receives from a card reader an extracted biological feature that is obtained by a biometric device extracting a biological feature of a user. When the extracted biological feature matches a pre-stored biometric template, the eID card permits the card reader to acquire a digital access code stored therein the content of which is identical to a printed MRZ code on the eID card. Upon receipt of the digital access code, the card reader establishes secured communication with the eID card to access the secured data that is stored in the eID card.

Abstract: A method for authorizing a user to drive a vehicle is provided. A verification code is generated based on eID card information of the user, and is provided to the user and the vehicle. The vehicle includes a biometric device to ensure that the one who enters the vehicle and inputs the verification code is the user. After the code inputted by the user is successfully verified to be identical to the verification code, the vehicle permits driving operation.

Abstract: A system adapted to interact with an electronic card includes a server and an electronic lock device. The electronic lock device is configured to switch between a locked state and an unlocked state. The server, in response to an access request associated with the electronic card, generates and transmits an access code to the electronic lock device. The electronic lock device is configured to, in response to an input code, compare the input code with the access code, receive input data from a user, access the electronic card to obtain identifying data, and, when the input code is identical to the access code and the input data matches the identifying data, switch to the unlocked state.

Abstract: A password input and identification system includes a one-button password input component and a controller. The one-button password input component generates a series of trigger signals in response to a series of triggers that correspond to a series of user-input digits. The controller determines a value of each of the user-input digits by counting a number of the trigger signal(s) that correspond(s) to the user-input digit to serve as the value of the user-input digit. The controller compares the user-input digits with the predetermined password after the input of the user-input digits is finished, and performs a predetermined action when the user-input digits match the predetermined password.