Network authentication method and system based on eye tracking procedure

A network authentication system based on an eye tracking procedure, comprising:

• a server terminal;
• a user terminal, connected to the server terminal via a network, and the user terminal comprising:
• a communication unit, connected to the network;
• a display unit, displaying authentication interface information received from the server terminal;
• an image capturing unit, capturing a face image sequence of a user;
• and
• a control unit, coupled to the communication unit, the display unit and the image capturing unit, wherein the control unit transmits the face image sequence to the server terminal by the communication unit such that the server terminal executes an authentication procedure of the user terminal according to the face image sequence and receives an authentication result from the server terminal by the communication unit, and the control unit drives an eye movement detection module to realize an eye tracking procedure when the authentication result is verified and passed;
• wherein when the authentication result is verified and passed, the authentication interface information is displayed on the display unit, and an eye image sequence of the user of the user terminal is captured by the image capturing unit for the eye movement detection module to execute the eye tracking procedure according to the eye image sequence, so as to input operating information of the user through the eye tracking procedure.

A network authentication method based on an eye tracking procedure, suitable for a server terminal, and comprising:

• transmitting an authentication interface information to a user terminal to be displayed on a display unit of the user terminal, wherein the authentication interface information has an emergency mode;
• receiving a face image sequence of a user of the user terminal captured by an image capturing unit of the user terminal from the user terminal;
• executing an authentication procedure of the user terminal according to the face image sequence;
• transmitting an authentication result to the user terminal;
• receiving an eye image sequence from the user terminal, wherein the eye image sequence is captured by the image capturing unit of the user terminal when the authentication result is verified and passed and the authentication interface information is displayed on the display unit of the user terminal;
• executing an eye tracking procedure according to the eye image sequence, so as to input operating information of the user through the eye tracking procedure;
• in a process of executing the eye tracking procedure, generating an emergency signal when determining that the emergency mode is triggered by the user during the eye tracking procedure based on the eye image sequence.