TWI574171B - Motion picture eye tracking authentication system, methods, computer readable system, and computer program product - Google Patents

Description

Dynamic graphic eye movement authentication system, method, computer readable recording medium and computer program Product

The invention relates to an eye movement authentication system and a method thereof, in particular to an eye movement authentication system and a method thereof for displaying dynamic graphics.

Authentication means the verification of the user's identity through certain means. In the past technology, the most common technique for identity verification is password verification. By recording a password string containing a plurality of numbers or graphics, a group of passwords belonging to the user or the item are recorded for the user to use, similar passwords. May correspond to a user's permissions, or permissions to the same item or a piece of data.

The disadvantage of password verification is that it only confirms the user's identity through the user's mental power. Therefore, if the password is leaked, even if the person who entered the password is not the user, the device will not check the identity of the user, which will lead to identity. Verification ability produces flaws. Because of such problems, the password theft is endless, such as obtaining the user's password through the fingerprint remaining on the keyboard, or recording the password typed by the user through the side record.

Therefore, in order to solve the above problems, the past technology proposed tracking The user's eyeprint enters the concept of a user's password. By tracking the device for measuring the position of the eyeball and the information on the movement of the eyeball, the user can input a plurality of passwords displayed on the screen by looking at different positions on the screen, thereby preventing others from stealing the password through illegal means. However, by entering the password through the gaze direction, it is still possible for the side recording device to record the user's eye movement trajectory, thereby deriving the possibility of the password on the screen by the eye movement mode, and therefore, how to prevent the user from being recorded by the side recording device. The situation that causes the password to be leaked is a problem that must be solved by those skilled in the art.

SUMMARY OF THE INVENTION An object of the present invention is to solve the problem that in the past, when a password is input by eye movement, the eye track may be recorded by the skimming device, thereby causing the password to be stolen.

In order to solve the above problems, the present invention provides a dynamic graphic eye movement authentication system, comprising an image capturing device, a display device, and a control unit. The image capturing device is configured to capture a user's eye image to obtain a gaze direction of the user. The display device provides a display interface for the user to look at. The control unit includes a graphics generation module and a password confirmation module. The graphics generation module generates a plurality of dynamic graphics on the display interface for the user to gaze. The password confirmation module generates an input password according to the dynamic graphic selected by the user through the gaze direction, and compares the input password with a user password in the database.

Further, the control unit includes an eye movement analysis module for determining the gaze direction of the user by the eye image obtained by the image capturing device.

Further, the graphic generation module provides rules or irregularities The path for the dynamic graphic to move according to the path.

Further, the dynamic graphic can be a number, a text or a pattern.

Further, the control unit includes a password setting module, wherein the password setting module displays a plurality of objects on the display device, and each of the objects corresponds to the dynamic graphic, and the user system can select the plurality of objects. The object sets the user password and stores the user password in the database.

Further, the control unit includes a timing module, and when the user's gaze direction moves to the dynamic graphic, the timing function is activated, and when the gaze time exceeds the preset value, the input corresponding to the dynamic graphic is confirmed. password.

Further, the graphic generation module displays a cursor graphic on the display device according to the gaze direction of the user, and when the cursor graphic moves to the dynamic graphic, the timing module is activated and a display time is generated. Timing pattern.

Further, the graphic generation module stops the dynamic graphic movement when detecting that the gaze direction of the user moves to the dynamic graphic.

Another object of the present invention is to provide a method for eye movement authentication of a dynamic graphic, comprising: displaying a plurality of dynamic graphics on a display device; providing a path to the dynamic graphic to move the dynamic graphic according to a direction of the path; The cursor graphic is moved to the display device to follow the gaze direction of the user; the dynamic graphic selected by the gaze direction is recorded to generate an input password according to the selected dynamic graphic; the input password and the user in the database are The password is compared to confirm whether the input password matches the user password.

Further, the dynamic graphics are moved according to a regular or irregular path.

Further, the dynamic graphic can be a number, a text or a pattern.

Further, when the gaze direction of the user moves to the dynamic graphic, the dwell time of the gaze direction is recorded, and when the dwell time exceeds a preset value, the password corresponding to the dynamic graphic that is being watched is input.

Further, a timing pattern showing the dwell time is generated while the timing is started.

Further, when the gaze direction of the user is detected to move to the dynamic graphic, the dynamic graphic movement is stopped.

Another object of the present invention is to provide a computer readable recording medium with a built-in program, which can be completed by the computer and executed to complete the eye movement authentication method as described above.

Another object of the present invention is to provide a computer program product for storing an eye movement authentication program. After the program is loaded and executed by a computer, the eye movement authentication method as described above can be completed.

The present invention has the following advantageous effects over the prior art:

1. The invention can solve the problem that the conventional eye movement technology is easy to be lost due to the side movement of the eye movement track by inputting the password through the dynamic graphic.

2. The present invention records the user's password through a dynamic pattern, which reduces the possibility that the user's password is guessed by a third person.

100‧‧‧ eye movement certification system

1A‧‧‧identity verification equipment

10‧‧‧Image capture device

20‧‧‧ display device

21‧‧‧Display interface

30‧‧‧Control unit

31‧‧‧ Eye Movement Analysis Module

32‧‧‧Timekeeping Module

33‧‧‧ password setting module

34‧‧‧Graphics generation module

35‧‧‧ Password Confirmation Module

36‧‧‧Database

1B‧‧‧ safe

11B‧‧‧ cabinet

12B‧‧‧ protective door

13B‧‧‧door lock module

14B‧‧‧Contact device

141B‧‧‧ window

15B‧‧‧ transmission line

16B‧‧‧ storage box

17B‧‧‧Reel

1C‧‧‧Access Control System

11C‧‧‧ wall mount host

12C‧‧‧door lock module

13C‧‧‧Contact device

14C‧‧‧Security host

15C‧‧‧ gate

16C‧‧‧ transmission line

N1‧‧‧ password setting menu

B1‧‧‧ objects

B2‧‧‧ password field

B3‧‧‧Enter key

N2‧‧‧ password input menu

B4‧‧‧Dynamic graphics

B5‧‧‧ Password field

B6‧‧‧Enter key

M1‧‧‧ password setting menu

C1‧‧‧ objects

C2‧‧‧ password field

C3‧‧‧Input button

M2‧‧‧ password input menu

C4‧‧‧Dynamic graphics

C5‧‧‧ display field

C6‧‧‧ input button

K1‧‧‧ password setting menu

D1‧‧‧ objects

D2‧‧‧ password field

D3‧‧‧ input button

K2‧‧‧ password input menu

D4‧‧‧Dynamic graphics

D5‧‧‧ display field

D6‧‧‧ input button

Step S01 to step S05

FIG. 1 is a block diagram of the eye movement authentication system of the present invention.

Fig. 2 is a schematic view showing a first embodiment of the present invention.

Figure 3 is a schematic view of a second embodiment of the present invention.

FIG. 4 is a schematic diagram (1) of the password setting menu of the present invention.

5-1 to 5-5 are schematic diagrams (1) of the password input menu of the present invention.

Figure 6 is a schematic diagram (2) of the password setting menu of the present invention.

7-1 to 7-5 are schematic diagrams (2) of the password setting menu of the present invention.

Figure 8 is a schematic diagram (3) of the password setting menu of the present invention.

9-1 to 9-5 are schematic diagrams (3) of the password setting menu of the present invention.

FIG. 10 is a schematic flow chart of the eye movement authentication method of the present invention.

The detailed description and technical contents of the present invention will now be described with reference to the drawings. In addition, the drawings in the present invention are for convenience of description, and the ratios thereof are not necessarily drawn to actual scales, and the drawings and their proportions are not intended to limit the scope of the present invention, and are described herein.

The present invention provides a dynamic graphic eye movement authentication system 100 that can be applied to various types of identity verification devices 1A to confirm the identity of the user. The identity verification device 1A, such as a safe, an access control system, an ATM device, a network ATM device, a natural person voucher device, or the like, or other such identity verification device, is in the present invention. Do not want to be restricted.

The following is a description of a specific embodiment of the eye movement authentication system of the present invention. Please refer to FIG. 1 , which is a block diagram of the eye movement authentication system of the present invention. As shown in the figure, the eye movement authentication system 100 is mainly An image capturing device 10, a display device 20, and a control unit 30 connected to the image capturing device 10 and the display device 20 are included.

The image capturing device 10 is configured to capture an eye image of the user to obtain a gaze direction of the user. Specifically, the image capturing device 10 may be a camera equipped with a photosensitive coupled device (CCD) or a complementary metal-oxide semiconductor (CMOS), which is not limited in the present invention. . When the image capturing device 10 captures the user's eye image, the image capturing device 10 transmits the eye image to the control unit 30 for analysis.

The display device 20 provides a display interface 21 for the user to look at. The display interface 21 can be a TN panel (Twisted Nematic), a STN panel (Super-twisted nematic display), a VA panel (Vertical Alignment), an IPS panel (In-Plane Switching), and a PLS panel (Plane to Line Switching). , ASV panel (Advanced Super-V), FFS panel (Fringe Field Switching), OCB (Optical Compensated Birefringence), or the like, or a conventional CRT screen (Cathode Ray Tube), which is not limited in the present invention. .

The control unit 30 can be coupled to a storage list for storing data. The unit performs the corresponding steps by accessing a program or material in the storage unit. The control unit 30 can be a central processing unit (CPU), or other programmable and general purpose or special purpose microprocessor (Microprocessor), digital signal processor (DSP), Programmable controllers, Application Specific Integrated Circuits (ASICs), Programmable Logic Devices (PLDs), or other similar devices or combinations of these devices. The storage unit may be any type of fixed or removable random access memory (RAM), read-only memory (ROM), flash memory (Flash Memory) or Similar elements or combinations of the above elements. The storage unit can also be constructed from one or more accessible non-volatile memory components. Specifically, it can be a hard disk, a memory card, or an integrated circuit or a firmware. In another preferred embodiment, the control unit can form a processor together with the storage unit, and the control unit loads the program pre-stored by the storage unit and executes a corresponding algorithm.

The control unit 30 includes an eye movement analysis module 31, a timing module 32, a password setting module 33, a graphic generation module 34, and a password confirmation module 35.

The eye movement analysis module 31 is configured to determine the gaze direction of the user through the acquired eye image. Specifically, the eye movement analysis module 31 can generate eye movement information by analyzing the geometric relationship between the position of the pupil center and the spot. In the captured eye image, the pupil center position and the spot position of the user are obtained by binarization processing. The eye movement analysis module 31 can be located at the center of the pupil Defining a reference line, and then generating a connecting line between the center position of the pupil and the spot, and measuring an angle between the reference line and the connecting line, determining a relative geometric relationship between the center position of the pupil and the spot according to the angle, Determine the direction of the gaze. The above process can determine the gaze direction of the user by inserting a plurality of samples of the human eye motion in advance by the trainer, thereby establishing the gaze direction of the user. Since related technologies for eye movement detection have been supported by many related cases, they will not be exemplified herein.

When the timing module 32 moves to the dynamic graphic in the gaze direction of the user, the timing function is activated, and when the gaze time exceeds the preset value, the password corresponding to the dynamic graphic that is input is confirmed.

The password setting module 33 displays a plurality of objects on the display device 20, each object corresponding to the dynamic graphic, and the user system can set the user password and select the user password by selecting the plurality of objects. It is stored in the database 36 of the storage unit. The password setting module 33 can preset a plurality of objects that can be selected by the user according to the setting of the user or the system manufacturer, and each object can be respectively corresponding to the dynamic graphic, and the user can sort the set according to the order of the input objects. A password, a dynamic graphic corresponding to the object, will be displayed on the display device 20 for the user to gaze at the selection. The dynamic graphic (or object) described in the present invention refers to a number, a text, or a pattern that can be easily recognized according to the user's mental power. The dynamic graphics are associated with the object and are moved in the password input menu according to the path given by the graphics generation module 34.

In a preferred embodiment, the user can select the display according to his or her preference. Dynamic graphics shown in the password entry menu. In another preferred embodiment, the system manufacturer can randomly set a plurality of dynamic graphics to the password input menu to increase the difficulty of password cracking.

The graphics generating module 34 is configured to generate a plurality of dynamic graphics on the display interface 21 for the user to gaze. The dynamic graphic is set by the user or the system vendor at the initial setting, and the user password is generated according to the dynamic graphic. In a preferred embodiment, the system provider can preset different context modes of the complex array in the storage unit, and each context mode individually includes corresponding objects and dynamic graphics for the user to select. The user password is, for example, a password string composed of numbers. For example, when the user or the system provider sets the context mode in which the Arabic numerals are used as the password characters (objects), the graphic generation module 34 can generate the display. Dynamic graphics with 0 to 9 Arabic numerals continue to move dynamically through the password input interface for the user to click on. If the user or the system provider sets the context mode in which the picture or the text is used as the password character (object), the graphic generation module 34 displays the dynamic graphic corresponding to the user selected object, displayed on the password input menu and according to the rule or Irregular path moves for the user to click. Specific embodiments of the dynamic graphics will be described in more detail later.

In a preferred embodiment, the graphics generation module 34 displays a cursor graphic on the display device 20 according to the gaze direction of the user. When the cursor graphic is moved to the dynamic graphic, the timing module 32 is activated. And generating a timing pattern showing the dwell time of the user's gaze direction.

The password confirmation module 35 is configured to pass the gaze according to the user. An input password is generated for the selected dynamic graphic, and the input password is compared with the user password in the database 36. In a preferred embodiment, when the user looks at the dynamic graphic, the password corresponding to the dynamic graphic may be sequentially recorded in a storage unit to form a password string. In another preferred embodiment, the password confirmation module 35 can directly compare the order of inputting the password into the code in the password string, which is not limited in the present invention. The password confirmation module 35 compares the acquired password with the pre-stored user password, and transmits a control signal to the identity verification device 1A when the comparison is confirmed to be correct.

For the identity verification device 1A, two different implementations are described below. In a preferred embodiment, the identity verification device 1A can be a safe 1B. Please refer to FIG. 2 . The safe 1B includes a case 11B, a protective door 12B, a door lock module 13B, and an eye contact device 14B. The casing 11B has an accommodation space for storing articles. The protective door 12B is movably disposed on one side of the casing 11B to cover the accommodating space, so that the accommodating space is sealed from the outside. The door lock module 13B is used to control the opening or closing of the protection door 12B. The connecting device 14B and the casing 11B are connected by a transmission line 15B. The casing 11B is provided with a storage box 16B and a reel 17B disposed under the storage box 16B. In use, the reel 17B can be wound around the transmission line 15B and stored under the storage case 16B.

The display device 20 and the image capturing device 10 described above are disposed in the eye-catching device 14B. During operation, the user can open the window 141B on the receiving device 14B. The door lock module 13B is unlocked or locked by placing the password on the user's eye and operating the cursor on the display device 20 by looking at the direction to enter the password.

In another preferred embodiment, the identity verification device 1A can be an access control system 1C. Please refer to FIG. 3 . The access control system 1C includes a wall mount host 11C, a door lock module 12C, and an eye contact device 13C. A security host 14C is installed in the house. The wall mount main body 11C is disposed on one side of the gate 15C or directly on the gate 15C. The door lock module 12C is used to control the opening or closing of the gate 15C. The connection device 13C and the wall-mounted host 11C are connected by a transmission line 16C. The wall-mounted host 11C is provided with a display slot, and a reel disposed on the inner side of the wall-mounted host 11C, when the user does not use it. The cord reel can be wrapped in the wall-mounting host 11C and the eye-catching device 13C can be retracted to the wall-mounted host 11C for the setting slot provided by the eye-catching device 13C.

The display device 20 and the image capturing device 10 are disposed in the eye-catching device 13C. During operation, the user can place the window on the eye-catching device 13C against the eye and operate the display device 20 by looking at the direction. The cursor on to enter the password.

The following is a description of a specific embodiment. Please refer to "Figure 4" and "Figure 5-1" to "Figure 5-5" as shown in the figure: At the beginning, the password setting module 33 is A password setting menu N1 (as shown in FIG. 4) is provided to the display interface 21 for the user to select the password to be entered. The password setting menu N1 includes a plurality of objects B1. In the embodiment, the object B1 is an Arabic numeral of 0-9, and the user can complete the action of inputting a password by looking at the object B1. The entered password will be displayed in the password setting menu N1. The password field B2 above. When all the passwords are input, the user can move the gaze direction to the input button B3 on the B2 side of the password field to complete the password setting procedure.

When the password setting is completed, the password setting module 33 stores the group password as a user password and stores it in the database 36 of the storage unit, and displays the password input menu N2 when the identity verification device 1A is started next time, prompting the user. Enter the corresponding password.

The password input menu N2, as shown in "Fig. 5-1" to "Fig. 5-5", displays a dynamic graphic B4 of the rotating disk on the password input menu N2, and the dynamic graphic B4 is based on The path is rotated so that the plurality of numbers on the graph continue to rotate in a regular direction, thereby generating a dynamic effect.

Wherein, the plurality of numbers divides the rotating disk (dynamic graphic B4) into a plurality of blocks in a radial manner, and the user looks at the direction to follow the corresponding digital movement when inputting the password, and calculates the staying direction of the gaze direction by the timing module 32. Time, when the user's gaze time stays above the preset value, the corresponding password is input to the upper password field B5. For example, if the password entered by the user is "2846", the user moves the line of sight to the number 2 when "Figure 5-1", and the password field B5 above when the password is confirmed and the password field B5 is input. A pattern of * will be displayed for the user to confirm that the first password has been entered; when the first digit is entered, the user moves the line of sight to another number 8 and completes the password entry; When all four digits are input, the user's gaze direction can be moved to the input button B6 next to the password field B5, and the password input is completed when the dwell time exceeds the preset value (as shown in Figure 5-5). Show). At this time, the password confirmation module 35 compares the input password with the user password in the database 36, and transmits a control signal to the identity verification device 1A when the comparison is successful.

The following is a description of another specific embodiment. Please refer to "FIG. 6" and "FIG. 7-1" to "FIG. 7-5" as shown in the figure: At the beginning, the password setting module 33 The password setting menu M1 (as shown in FIG. 6) is provided to the display interface 21 for the user to select the password to be input. The password setting menu M1 includes a plurality of objects C1. In the embodiment, the object C1 is a plurality of patterns representing animals and weather, and the user can complete the input of the password by looking at the object C1. The action, the entered password string will be displayed in the password field C2 above the password setting menu M1. When all the passwords are input, the user can move the gaze direction to the input button C3 on the C2 side of the password field to complete the password setting procedure.

When the password setting is completed, the password setting module 33 stores the group password as a user password and stores it in the database 36 of the storage unit, and displays the password input menu M2 when the identity verification device 1A is started next time, prompting the user. Enter the corresponding password.

The password input menu M2, as shown in "Figure 7-1" to "Figure 7-5", displays a grassland background on the password input menu M2, and has a plurality of animals and weather on the grassland background. The dynamic graphic C4 formed by the category, the dynamic graphic C4 of the animal and weather category will randomly move on the grassland background, and the position is changed to generate a dynamic effect.

Wherein, when the user inputs the password, the gaze direction needs to follow the corresponding animal or weather graphic movement, and the chronograph module 32 calculates the dwell time of the gaze direction. When the user's dwell time exceeds the preset value, the input corresponds to the dynamic object. C4 animals or weather to the upper left display field C5. In order to prevent the user's line of sight from following the dynamic graphic C4 movement, the gaze direction cannot accurately stay on the corresponding dynamic graphic C4, and when the user's gaze direction (cursor) moves to the corresponding dynamic graphic C4, the graphic generation module The 34 system sets the dynamic graphic C4 to temporarily stop moving until the user's line of sight is removed from the dynamic graphic C4. Taking the password entered by the user as "rabbit-pig-cloud-sun" as an example, the user moves the line of sight to the rabbit during "Fig. 7-1" until the password is confirmed and the upper display field C5 is input. Field C5 will indicate a rabbit pattern for the user to confirm that the first password has been entered; when the first password input is completed, the user moves the line of sight to another dynamic graphic C4 representing the pig. And complete the password input; when the four passwords are all input, the user's gaze direction can be moved to the input key C6 below the display field C5, and the password input is completed when the stay time exceeds the preset value. At this time, the password confirmation module 35 compares the input password with the user password in the database 36, and transmits a control signal to the identity verification device 1A when the comparison is successful.

The following is a description of another specific embodiment. Please refer to FIG. 8 and FIG. 9-1 to FIG. 9-5 together, as shown in the figure: at the beginning, the password setting module 33 The password setting menu K1 (as shown in FIG. 8) is provided to the display interface 21 for the user to select the password to be input. The password setting menu K1 includes a plurality of objects D1, in this embodiment. The object D1 is a plurality of patterns having different textures. In other preferred embodiments, the object D1 may also represent a different color, number, or text. The user can complete the action of inputting the password by looking at the object D1, and the entered password string will be displayed in the password field D2 above the password setting menu K1. When all the passwords are input, the user can move the gaze direction to the input button D3 on the D2 side of the password field to complete the password setting procedure.

When the password setting is completed, the password setting module 33 stores the group password as a user password and stores it in the database 36 of the storage unit, and displays the password input menu K2 when the identity verification device 1A is started next time, prompting the user. Enter the corresponding password.

The password input menu K2, as shown in "Fig. 9-1" to "Fig. 9-5", displays a marine background on the password input menu K2, and a plurality of different fishes are on the ocean background. In the background of the moving dynamic graphic D4, the different species of fish move randomly on the ocean background, and each fish body displays a pattern representing different objects, and the pattern of each fish will be switched every other time interval. At the time of switching, the pattern of each fish is still different to maintain the pattern of fish-to-fish, and the dynamic effect is achieved through the swimming of the fish and the switching between the patterns, and the possibility of being cracked is further reduced.

The user should follow the corresponding fish movement when entering the password, and calculate the staying time of the gaze direction by the timing module 32. When the user's stay time exceeds the preset value, the fish corresponding to the dynamic object D4 is input. To the upper left display field D5. In this embodiment, only fish are displayed in the display field D5. The purpose of not displaying the pattern is to prevent others from peeking from the display field D5 and recording the user's password. As in the previous embodiment, in order to prevent the user's gaze direction from accurately staying on the corresponding dynamic graphic D4, when the user's gaze direction (cursor) moves to the corresponding dynamic graphic D4, the graphic generation module 34 The corresponding dynamic graphic D4 is temporarily stopped until the user's line of sight is removed from the dynamic graphic D4. In another preferred embodiment, when the user's gaze direction stays on the dynamic graphic D4, the timing of the pattern switching is temporarily stopped to avoid the problem that the dwell time exceeds the switching time of the pattern, resulting in erroneous input. For example, if the password entered by the user is "ladder-dot-triangle-star", the user moves the line of sight to the stepped sea horse in "Fig. 9-1" until the password is confirmed and the upper display is input. In the case of the field D5, the display field D5 will indicate a hippocampus pattern for the user to confirm that the first password has been entered; when the first password input is completed, the user moves the line of sight to another On the polka dot flounder, and complete the password input; according to the above logic, when the four passwords are all input, the user's gaze direction can be moved to the input button D6 below the display field D5, and the stay time The password input is completed when the preset value is exceeded. At this time, the password confirmation module 35 compares the input password with the user password in the database 36, and transmits a control signal to the identity verification device 1A when the comparison is successful.

In addition to the above embodiments, the user's password can also be a combination of fish and patterns, increasing the difficulty of password cracking, and eliminating the possibility of others recording from the side.

The following is an explanation of the eye movement authentication method of the present invention, please refer to FIG. 10 is a schematic flow chart of the eye movement authentication method of the present invention. As shown in the figure, the eye movement authentication method can be used in conjunction with the hardware use of the eye movement authentication system 100. The eye movement authentication method includes In the following steps, the graphic generation module 34 extracts an object corresponding to the plurality of passwords based on the content of the database 36, thereby displaying a plurality of dynamic graphics on the display device 20 (step S01).

While the dynamic graphics are generated, the graphics generation module 34 provides a regular or irregular path to each of the dynamic graphics to move the dynamic graphics in accordance with the direction of the path, and constitutes a password input menu (step S02). .

When the user inputs the password, the graphic generation module 34 provides the cursor graphic to the display interface 21 to follow the gaze direction of the user (step S03). The user can move the cursor graphic through the gaze direction to select a plurality of dynamic graphics on the password input menu.

When the user's gaze direction stays on the dynamic graphic, the password confirmation module 35 records the dynamic graphic selected by the gaze direction to generate an input password according to the selected dynamic graphic (step S04). A timing pattern showing the gaze time is generated at the same time as the start timing, so that the user can confirm the gaze time.

Finally, the password confirmation module 35 compares the input password with the user password in the database 36 to confirm whether the passwords match. When the password confirmation matches, a control signal is provided to the identity verification device A1 to initiate the corresponding The program (step S05).

The above method steps can be used to read the recording medium through a computer. The computer readable recording medium can be, for example, a read only memory, a flash memory, a floppy disk, a hard disk, a compact disk, a flash drive, a magnetic tape, a network accessible database, or a person familiar with the art. It is easy to think about storage media with the same function. When the computer loads the program and executes it, the method described above can be completed.

In addition to the computer readable recording medium, the above method steps can also be implemented as a computer program product for storing on a network server's hard disk, memory device, such as app store, google play, windows market, or other A similar online application publishing platform can be implemented by uploading a computer program product to a server for downloading by a user.

In summary, the present invention can solve the problem that the conventional eye movement technology is easy to cause the password leakage due to the side movement of the eye movement track by inputting the password through the dynamic graphic. In addition, the present invention records the user's password through the dynamic pattern, thereby reducing the possibility that the user's password is guessed by a third person.

The invention has been described in detail above, but the foregoing is only a preferred embodiment of the invention, and is not intended to limit the scope of the invention, Variations and modifications are still within the scope of the patents of the present invention.

100‧‧‧ eye movement certification system

1A‧‧‧identity verification equipment

10‧‧‧Image capture device

20‧‧‧ display device

21‧‧‧Display interface

30‧‧‧Control unit

31‧‧‧ Eye Movement Analysis Module

32‧‧‧Timekeeping Module

33‧‧‧ password setting module

34‧‧‧Graphics generation module

35‧‧‧ Password Confirmation Module

36‧‧‧Database

Claims (14)

A dynamic graphic eye movement authentication system includes: an image capturing device for capturing a user's eye image to obtain a gaze direction of the user; and a display device providing a display interface for the user to look at; And a control unit, comprising a graphic generating module, and a password confirming module, wherein the graphic generating module generates a plurality of dynamic graphics on the display interface for the user to look at, the graphic generating module provides rules or not a path of the rule for the dynamic graphic to move according to the path, the password confirmation module generates an input password according to the dynamic graphic selected by the user through the gaze direction, and compares the input password with a user password in the database. . The eye movement authentication system according to claim 1, wherein the control unit comprises an eye movement analysis module for determining the gaze direction of the user by the eye image obtained by the image capturing device. The eye movement authentication system of claim 1, wherein the dynamic graphic can be a number, a text or a pattern. The eye movement authentication system of claim 1, wherein the control unit comprises a password setting module, wherein the password setting module displays a plurality of objects on the display device, and each of the objects corresponds to For the dynamic graphic, the use The user can set the user password by selecting the plurality of objects and store the user password in the database. The eye movement authentication system of claim 1, wherein the control unit comprises a timing module, and when the user's gaze direction moves to the dynamic graphic, the timing function is activated and the gaze time exceeds the pre-time. When setting the value, confirm the password corresponding to the dynamic graphic that is input. The eye movement authentication system according to claim 5, wherein the graphic generation module displays a cursor graphic on the display device according to the gaze direction of the user, and the cursor graphic is moved to the dynamic graphic. The timing module is activated and a timing pattern showing the gaze time is generated. The eye movement authentication system according to claim 5, wherein the graphic generation module stops the dynamic graphic movement when detecting that the gaze direction of the user moves to the dynamic graphic. An eye movement authentication method for dynamic graphics, comprising: displaying a plurality of dynamic graphics on a display device; providing a path to the dynamic graphics to move the dynamic graphics according to a direction of the path, the dynamic graphics being according to rules or irregularities Path movement; providing a cursor graphic to the display device to follow the user's gaze direction; Recording the dynamic graphic selected by the gaze direction to generate an input password according to the selected dynamic graphic; and comparing the input password with a user password in the database to confirm whether the input password matches the user password . The eye movement authentication method of claim 8, wherein the dynamic graphic can be a number, a text or a pattern. The eye movement authentication method of claim 8, wherein the staying time of the gaze direction is recorded when the gaze direction of the user moves to the dynamic figure, and is input when the dwell time exceeds a preset value. The password corresponding to the dynamic graphic being watched. The eye movement authentication method according to claim 10, wherein a timing pattern for displaying the stay time is generated while timing is started. The eye movement authentication method according to claim 8, wherein the moving of the dynamic figure is stopped when the gaze direction of the user is detected to move to the dynamic graphic. A computer-readable recording medium in which a program is loaded by a computer and executed, and the eye as described in any one of claims 8 to 12 can be completed. Dynamic authentication method. A computer program product for storing an eye movement authentication program, which is loaded into the program by a computer and executed, and the eye movement authentication method according to any one of claims 8 to 12 can be completed.