CN105069340B - Examination paper secrecy system and method with physical identification password and the control of living things feature recognition cryptosync - Google Patents

Abstract

The invention discloses a test paper security system with synchronous control of a physical identification password and a biometric identification password, which mainly consists of a physical identification password sampling module, a biometric identification password sampling module, a synchronous identification processing module, a password data processing center, and a multi-mode leading It is composed of synchronous identification password lock module. The system greatly increases the difficulty of cracking the password by applying the combined mode of physical identification and biometric identification and the method of identifying passwords by one person and three persons at the same time. Confidential cabinet; Thirdly, the dominant synchronization identification mode makes the three dominant passwords paired with the reference password, which disrupts the original password, again increasing the difficulty of password cracking, and the password is "carried with you" for on-site use, which is not easy to be forged or stolen. Thus, the secret password of the test paper safe cabinet is more stable and anti-counterfeiting.

Description

Confidentiality of exam papers with simultaneous control of physical identification password and biometric identification password system and method

technical field

The invention belongs to the fields of RFID identification, fingerprint identification and face identification password locks, and in particular relates to a test paper security system and a method thereof with synchronous control of a physical identification password and a biometric identification password.

Background technique

Confidentiality of test papers is classified as top secret, and secret departments often use the highest security scheme. Conventional test paper safes usually use electronic password locks or fingerprints, but with the development of technology, electronic password locks or fingerprint locks in general test paper safes have been easily cracked or forged. Therefore, there is an urgent need for a more secure combination lock for the test paper safe to improve the difficulty of the password being cracked and to improve the security level of the test paper safe.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide a test paper security system and method with synchronous control of physical identification password and biometric identification password, so as to increase the difficulty of test paper security password and improve its security.

In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions: a test paper security system with synchronous control of physical identification password and biometric identification password, mainly consists of a physical identification password sampling module, a biometric identification password sampling module, a synchronous identification processing module, and a password. The data processing center and the multi-mode dominant synchronous identification combination lock module are composed; the physical identification password sampling module and the biometric identification password sampling module are respectively connected with the synchronization identification processing module, and the synchronization identification processing module and the multi-mode dominant synchronization identification combination lock module are respectively connected with the password Data processing center connection.

The physical identification password sampling module includes an RFID reader, an RFID reader antenna connected to it, and an RFID tag carried by the user;

The biometric identification password sampling module includes a fingerprint identification password acquisition unit and a face identification password acquisition unit, and the fingerprint identification password acquisition unit and the face identification password acquisition unit are respectively connected with the synchronous identification processing module;

The fingerprint identification password collection unit is composed of a bio-radio frequency fingerprint identification password collector and a fingerprint image collector; the face recognition password collection unit is composed of a face identification password collector, a face image collection camera connected to it, and an auxiliary light source for face image collection. composition;

The synchronous identification processing module is composed of a synchronous identification controller, and the synchronous identification controller is respectively connected with the physical identification password sampling module, the biometric identification password sampling module and the password data processing center;

The cipher data processing center includes a cipher data processor and a cipher database connected to it, and the cipher data processor is connected with the synchronous identification controller and the multi-mode dominant synchronous identification code lock module;

The multi-mode dominant synchronous identification combination lock module includes a physical identification password and a biometric identification password control distributor and a face recognition password dominant synchronization control lock unit connected to it, a fingerprint identification password dominant synchronization control lock unit, and an RFID identification password dominant synchronization lock unit. The control lock unit; the face recognition password-dominated synchronous control lock unit includes a face recognition password-dominated synchronization controller and a multi-mode synchronous recognition password lock component connected to it,

The fingerprint identification and password dominant synchronization control lock unit includes a fingerprint identification password dominant synchronization controller and a multi-mode synchronization identification password lock member connected to it. The RFID identification password dominant synchronization control lock unit includes an RFID identification password dominant synchronization controller and a connected RFID identification password. Multi-mode synchronous identification of combination lock components.

The test paper security system further includes a test paper security cabinet, and the security cabinet includes a cabinet body frame, a cabinet door, and an identifier panel.

The face image acquisition camera is installed on the upper part of the cabinet door, the auxiliary light source for face image acquisition is installed on the upper part of the cabinet door at the same vertical line as the face image acquisition camera, the multi-mode synchronous identification code lock component is installed in the middle of the cabinet door, and two sets of RFID Antenna and fingerprint image collector are installed on both sides of the identification panel, RFID reader, biometric radio frequency fingerprint identification password collector, face identification password collector, synchronous identification controller, data processor, password database, physical identification password and biometrics Identification password control distributor, face identification password dominant synchronization control lock unit, fingerprint identification password dominant synchronization control lock unit, RFID identification password dominant synchronization control lock unit, RFID identification password dominant synchronization controller, fingerprint identification password dominant synchronization controller, The face recognition password-dominant sync controller is mounted behind the recognizer panel.

The above-mentioned use method of the test paper security system with the synchronous control of physical identification password and biometric identification password includes the following steps:

<1>System Settings

System security and security management authority: It is set that two security guards input the correct identification password at the same time, and the operation meets the synchronization conditions set by the system, the system will open the lock and open the cabinet door; the synchronization condition is only the RFID tag identity information of the two security guards. It is read out in one-to-one correspondence with the fingerprint identification password and the face identification password at the same time;

System operation space setting: The system is provided with two sets of operation interfaces with a space distance of 900mm-1000mm;

RFID tag identification password setting: The RFID tag identification password is written into the RFID tag with the corresponding security officer's unique identity information as the content, and is also written into the system at the same time. The security officer's unique identity information written into the system includes the security officer's fingerprint and facial feature image. and the feature identification code;

Fingerprint identification password setting: the corresponding security officer's fingerprint identification password is collected by the fingerprint image collector of the bio-radio frequency fingerprint identification password collector to collect the security officer's fingerprint. and password database, at the same time, the fingerprint identification password is also used as the binding fingerprint identification password of the unique identity information of the confidentiality officer of the RFID tag;

Face recognition password setting: The face recognition password of the corresponding security officer is collected by the face image acquisition camera of the face recognition password collector to collect the security officer's face, and the collected security officer's face image is processed to generate the face recognition password. Then, it is stored in the data processor and password database. At the same time, the facial recognition password is also used as the binding facial feature recognition password for the unique identity information of the RFID tag security officer;

<2> Start the system

After the system is successfully debugged, load the test papers that need to be kept secret, close the cabinet door, start the system and put it into use, at this time the system is in a locked protection state;

<3>Unlock

When the system needs to be unlocked to open the cabinet door to take the test paper, the corresponding two security officers will simultaneously operate and input the RFID tag security officer's unique identity password, the security officer's fingerprint identification password and the security officer's face recognition password. The specific operations are as follows:

Enter the unique identity password of the RFID tag security officer: two security officers hold their own RFID security cards on the front side of the security cabinet and choose one side of the operation interface, and at the same time approach their respective operation interfaces, enter the detection range of the RFID reader, so that the RFID security card is in the detection range. The RFID tag is activated, and the RFID tag sends out the unique password information of the security officer that was originally written. Pass it to the synchronous identification processing module;

Enter the security officer's fingerprint password: When the security officer's RFID security card is activated by the detection of the RFID reader, the two security officers press their fingers on the fingerprint image collector at the same time, so that the bio-radio frequency fingerprint identification password collector captures the fingerprint and enters the security The fingerprint password of the employee is sent to the synchronous identification processing module;

Input the security officer's face password: when the security officer presses his finger on the fingerprint image collector, the security officer's face is facing the face image acquisition camera of the face recognition password collector, so that the face image acquisition camera can clearly capture the security. The face image of the security officer, enter the security officer's face password, and send it to the synchronous recognition processing module;

Synchronous identification processing: After the operations of the two security guards meet the program requirements and are confirmed by the synchronization identification processing module, all identification passwords are sent to the password data processing center for identification processing;

Password identification processing: After the password data processing center receives the identification password data sent by the synchronization identification processing module, it immediately starts data processing, and retrieves the data in the password database for analysis, comparison and matching, and the verified data is sent to the multi-mode leading synchronization Identify the password lock module;

Multi-mode dominant synchronous identification combination lock control: After the multi-mode dominant synchronous identification combination lock module receives the data from the password data processing center, the data is used in the physical identification password and biometric identification password control distributor with a dominant password and reference password. The pairing mode is used for the final verification of distribution and combination. After the pairing verification is passed, the identification password data is sent to the face recognition password-led synchronous control lock unit, the fingerprint recognition password-led synchronous control lock unit, and the RFID identification password-led synchronous control lock unit to generate control commands. The control instruction finally controls the opening of the multi-mode synchronous identification combination lock member to complete the system unlocking action.

In view of the problem of poor security of the current test paper security system, the inventor adopts the framework of physical identification and biometric identification combined with on-site synchronization technology, and integrates the characteristics of RFID identification, fingerprint identification and face identification technology to design and construct a A test paper security system with synchronous control of physical identification password and biometric identification password, mainly consists of a physical identification password sampling module, a biometric identification password sampling module, a synchronous identification processing module, a password data processing center, and a multi-mode leading synchronous identification password lock. module composition. The system has the characteristics of on-site synchronous control of physical identification password and biometric identification password and multiple dominant synchronous control combination lock components. It is difficult to be cracked; at the same time, illegal personnel who do not understand and are not familiar with the requirements of the operating procedures can not easily open the safe through the synchronization control program; thirdly, the dominant synchronization identification mode makes the three dominant passwords paired with the reference password and disrupted the original password. , once again increase the difficulty of the password being cracked, and the password is "carried with you" for on-site use, which is not easy to be forged or stolen, so that the confidential password of the test paper safe cabinet is more stable and anti-counterfeiting.

Description of drawings

FIG. 1 is a schematic diagram of the circuit module structure of the test paper security system with synchronous control of the physical identification password and the biometric identification password according to the present invention.

FIG. 2 is a schematic diagram of the composition and effect of the test paper security system with synchronous control of the physical identification password and the biometric identification password according to the present invention.

FIG. 3 is a flow chart of the operation of the test paper security system with synchronous control of the physical identification password and the biometric identification password according to the present invention.

In the figure: 1 physical identification password sampling module, 2 biometric identification password sampling module, 3 synchronous identification processing module, 4 password data processing center, 5 multi-mode leading synchronous identification password lock module, 6 face recognition password collection unit, 7 fingerprints Identification and password collection unit, 8RFID reader, 9RFID antenna, 10RFID tag, 11 bio-radio frequency fingerprint identification password collector, 12 fingerprint image collector, 13 face recognition password collector, 14 face image collection camera, 15 face image collection Auxiliary light source, 16 synchronous identification controller, 17 data processor, 18 password database, 19 physical identification password and biometric identification password control distributor, 20 face identification password dominant synchronization control lock unit, 21 fingerprint identification password dominant synchronization control lock Unit, 22 RFID identification password dominant synchronization control lock unit, 23 RFID identification password dominant synchronization controller, 24 fingerprint identification password dominant synchronization controller, 25 face recognition password dominant synchronization controller, 26 multi-mode synchronization identification password lock member, 27 test paper security Cabinet, 28 identifier panels.

Detailed ways

1. Structural composition of test paper security system with synchronous control of physical identification password and biometric identification password

As shown in Figures 1 to 2, the test paper security system of the present invention is mainly composed of a physical identification password sampling module 1, a biometric identification password sampling module 2, a synchronous identification processing module 3, a password data processing center 4, and a multi-mode leading synchronous identification password lock. The physical identification password sampling module 1 and the biometric identification password sampling module 2 are respectively connected with the synchronous identification processing module 3, and the synchronous identification processing module 3 and the multi-mode dominant synchronous identification password lock module 5 are respectively connected with the password data processing center 4. . in,

The physical identification password sampling module 1 includes an RFID reader 8, an RFID reader antenna 9 connected to it, and an RFID tag 10 carried by the user. The RFID reader 8 transmits radio waves through the RFID reader antenna 9 to the RFID carried by the user. The tag 10 constitutes communication, and receives the identification password information in the RFID tag 10, and then transmits the received identification password information to the synchronous identification processing module 3; the identification password information in the RFID tag 10 is the unique user's unique password written in advance. Identity information, and the user's unique identity information is also written into the system as the system comparison password information;

The biometric identification password sampling module 2 includes a fingerprint identification password acquisition unit 7 and a face identification password acquisition unit 6, and the fingerprint identification password acquisition unit 7 and the face identification password acquisition unit 6 are respectively connected to the synchronous identification processing module 3;

The fingerprint identification and password collection unit 7 is composed of a bio-radio frequency fingerprint identification and password acquisition instrument 11 and a fingerprint image acquisition device 12. The bio-radio frequency fingerprint identification and password acquisition instrument 11 penetrates the epidermis of the user's finger to sense the inner layer by emitting a trace amount of radio frequency signal. It can only respond to human dermis skin, and has strong anti-counterfeiting fingerprint ability, fundamentally eliminating artificial fingerprints, and the obtained fingerprint image is sent to the synchronous recognition processing module 3 for processing; the face recognition password collection unit 6 is composed of a face recognition password collector 13, a face image acquisition camera 14 connected to it, and an auxiliary light source 15 for face image acquisition. The camera 14 collects the face image of the user, and the collected face image is sent to the synchronous recognition processing module 3 for processing;

The synchronous recognition processing module 3 is composed of a synchronous recognition controller 16, and the synchronous recognition controller 16 is respectively connected with the physical recognition password sampling module 1, the biometric recognition password sampling module 2 and the password data processing center 4; The operations of the password sampling module 1 and the biometric identification password sampling module 3 are monitored to monitor whether the operations on the RFID reader 8, the biometric radio frequency fingerprint identification password collector 11, and the face identification password collector 13 meet the set requirements. The program setting is mainly to prevent illegal operations that do not conform to the setting, and it is an anti-counterfeiting obstacle set in the password collection stage;

The cipher data processing center 4 includes a cipher data processor 17 and a cipher database 18 connected to it, and the cipher data processor 17 is connected with the synchronous identification controller 16 and the multi-mode dominant synchronous identification cipher lock module 5; the cipher data processing center 4 is responsible for Receive and process the data of the physical identification password sampling module 1 and the biometric identification password sampling module 2 sent by the synchronous identification processing module 3, preprocess the data, extract features, encode and interactively query, match and identify, and compare and verify the results. Multi-mode dominant synchronous identification code lock module 5;

The multi-mode dominant synchronous identification combination lock module 5 includes a physical identification password and a biometric identification password control distributor 19 and a face recognition password dominant synchronization control lock unit 20, a fingerprint identification password dominant synchronization control lock unit 21, an RFID The recognition password dominates the synchronous control lock unit 22; the face recognition password dominates the synchronous control lock unit 20, which includes the facial recognition password dominated synchronous controller 25 and the multi-mode synchronous recognition combination lock member 26 connected with it,

The fingerprint identification and password-dominated synchronization control lock unit 21 includes a fingerprint identification and password-dominated synchronization controller 24 and a multi-mode synchronization and identification combination lock member 26 connected thereto, and the RFID identification and password-dominated synchronization control lock unit 22 includes an RFID identification and password-dominated synchronization controller 23 And the multi-mode synchronization identification combination lock member 26 connected to it. The physical identification password and biometric identification password control distributor 19 performs final verification on the password data sent by the password data processing center 4 in a pairing mode of the master password and the reference password. After the verification is passed, the password data is sent to the face recognition password master. The synchronization control lock unit 20, the fingerprint identification password dominate the synchronization control lock unit 21, and the RFID identification password dominates the synchronization control lock unit 22; wherein, the face identification password dominates the synchronization controller 25, the fingerprint identification password dominates the synchronization controller 24, and the RFID identification password The leading synchronous controller 23 is the executive control element, the multi-mode synchronous identification combination lock member 26 is a mechanical component, and controls the opening and closing of the lock. The physical identification password and the biometric identification password control the password data after the final verification of the distributor 19 respectively. It is sent to the face recognition password leading synchronization controller 25, the fingerprint identification password leading synchronization controller 24, and the RFID identification password leading synchronization controller 23. After receiving the password data command, each password leading synchronization controller controls their respective passwords according to the password data command. The multi-mode synchronously recognizes the opening and closing of the combination lock member 26 .

The test paper security system of the present invention further includes a test paper security cabinet 27, the security cabinet includes a cabinet frame, a cabinet door, and an identifier panel 28, and the security cabinet is made of high-strength steel. The face image acquisition camera 14 is installed on the upper part of the cabinet door, the face image acquisition auxiliary light source 15 is installed on the upper part of the cabinet door and the same vertical line as the face image acquisition camera 14, and the multi-mode synchronous recognition combination lock member 26 is installed in the middle of the cabinet door. , two sets of RFID antennas 9 and fingerprint image collectors 12 are installed on both sides of the identifier panel 28, RFID readers 8, bio-radio frequency fingerprint recognition password collectors 11, face recognition password collectors 13, synchronous recognition controller 16, data processing 17, password database 18, physical identification password and biometric identification password control distributor 19, face recognition password dominant synchronization control lock unit 20, fingerprint identification password dominant synchronization control lock unit 21, RFID identification password dominant synchronization control lock unit 22 , RFID identification password leading synchronization controller 23 , fingerprint identification password leading synchronization controller 24 , face identification password leading synchronization controller 25 installed behind the recognizer panel 28 .

2. The use and operation of the test paper security system with synchronous control of physical identification password and biometric identification password (as shown in Figure 3)

<1>System Settings

System security and security management authority: It is set that two security guards input the correct identification password at the same time, and the operation meets the synchronization conditions set by the system, the system will open the lock and open the cabinet door; the synchronization condition is only the RFID tag 10 identity of the two security guards The information, the fingerprint identification password and the face identification password are read out one by one at the same time, only when it is considered to be a legal security officer system will the cabinet door be opened. If it is considered to be an illegal person, the system will automatically close and the cabinet door cannot be opened;

System operation space setting: The system is equipped with two sets of operation interfaces with a space distance of 900mm-1000mm, and the distance between the two sets of operation interfaces is greater than the scale of a human body, preventing one person from operating two interfaces at the same time;

RFID tag 10 identification password setting: The RFID tag 10 identification password is written into the RFID tag 10 with the corresponding security officer's unique identity information as the content, and is also written into the system at the same time. The security officer's unique identity information written into the system includes the security officer's fingerprint, person The facial feature image and the feature identification password, and the RFID tag identification password must be consistent with the biometric identification password written into the system by the security officer, so that it can be used as a comparison target for the system;

Fingerprint identification password setting: the corresponding security officer's fingerprint identification password is collected by the fingerprint image collector 12 of the bio-radio frequency fingerprint identification password collector 11 to collect the security officer's fingerprint, and the collected security officer's fingerprint is processed to generate a fingerprint identification password and then stored in the data. In the processor 17 and the password database 18, at the same time, the fingerprint identification password is also used as the binding fingerprint feature identification password of the unique identity information of the confidentiality officer of the RFID tag 10;

Face recognition password setting: the face recognition password of the corresponding security officer is collected by the face image acquisition camera 14 of the face recognition password collector 13 to collect the security officer's face, and the collected security officer's face image is processed to generate a face After the identification password is stored in the data processor 17 and the password database 18, at the same time, the face identification password is also used as the binding face feature identification password of the unique identity information of the confidentiality officer of the RFID tag 10;

<2> Start the system

After the system is successfully debugged, you can load the test papers that need to be kept secret, close the cabinet door, start the system and put it into use, at this time the system is in a locked protection state;

<3>Unlock

When the system needs to be unlocked to open the cabinet door to take the test paper, the corresponding two security officers need to simultaneously operate and input the RFID tag 10 security officer's unique identity password, the security officer's fingerprint identification password and the security officer's face recognition password. The specific operations are as follows. :

Enter the RFID tag 10 security officer's unique identity password: two security officers hold their RFID security cards on each side of the front of the security cabinet to select one side of the operating interface, and at the same time approach their respective operating interfaces, enter the detection range of the RFID reader 8 to keep the RFID confidential The RFID tag 10 in the card is activated, and the RFID tag 10 sends out the unique password information of the security officer that was originally written. After the RFID reader 8 receives the unique password information of the security officer from the RFID tag 10 through the RFID reader antenna 9, Pass the secret officer's unique identity password information to the synchronous identification processing module 3;

Enter the security guard's fingerprint password: when the security guard's RFID security card is activated by the detection of the RFID reader 8, the two security guards need to press their fingers on the fingerprint image collector 12 at the same time, and let the bio-radio frequency fingerprint identification and password collector 11 capture the image Fingerprint, enter the security officer's fingerprint password, and send it to the synchronous identification processing module 3;

Input the security officer's face password: when the security officer presses his finger on the fingerprint image collector 12, the security officer's face needs to face the face image acquisition camera 14 of the face recognition password collector 13, so that the face image acquisition camera 14 can clearly capture the face image of the security officer, input the security officer's face password, and transmit it to the synchronous recognition processing module 3;

Synchronous identification processing: The operations of the two security officers must comply with the regulations, and the three identification passwords must be input in a coordinated manner, so that the input operations of the two persons conform to the synchronization program settings, and the operations of the two security officers conform to the program requirements. 3 After confirmation, all identification passwords are sent to the password data processing center 4 for identification processing;

Password identification processing: After receiving the identification password data sent by the synchronous identification processing module 3, the password data processing center 4 immediately starts data processing, and retrieves the data in the password database 18 for analysis, comparison and matching, and the verified data is sent to many Mode-dominant synchronous identification code lock module 5;

Multi-mode dominant synchronous identification combination lock control: After the multi-mode dominant synchronous identification combination lock module 5 receives the data from the password data processing center 4, the data is controlled by the physical identification password and biometric password control distributor 19 with a dominant password. After the pairing verification is passed, the identification password data is sent to the face recognition password dominant synchronization control lock unit 25, the fingerprint identification password dominant synchronization control lock unit 24, and the RFID identification password dominant synchronization control lock. The unit 23 generates a control instruction, and the control instruction finally controls the opening of the multi-mode synchronous identification combination lock member 26 to complete the system unlocking action.

During system operation, the face recognition password collector 13 also records the operation process of the security guard through the face image capture camera 14, and saves it to the password database 18 as a system operation log record, which is convenient for subsequent tracking.

Claims (3)

1. a test paper security system with physical identification password and biometric identification password synchronous control, is characterized in that mainly by physical identification password sampling module, biometric identification password sampling module, synchronous identification processing module, password data processing center, multi-mode The leading synchronous identification password lock module is composed of; the physical identification password sampling module and the biometric identification password sampling module are respectively connected with the synchronous identification processing module, and the synchronous identification processing module and the multi-mode dominant synchronous identification password lock module are respectively connected with the password data processing center; The physical identification password sampling module includes an RFID reader, an RFID reader antenna connected to it, and an RFID tag carried by the user; The biometric identification password sampling module includes a fingerprint identification password acquisition unit and a face identification password acquisition unit, and the fingerprint identification password acquisition unit and the face identification password acquisition unit are respectively connected to the synchronous identification processing module; The fingerprint identification password collection unit is composed of a bio-radio frequency fingerprint identification password collector and a fingerprint image collector; the face recognition password collection unit is composed of a face identification password collector, a face image collection camera connected to it, and an auxiliary light source for face image collection. composition; The synchronous identification processing module is composed of a synchronous identification controller, and the synchronous identification controller is respectively connected with the physical identification password sampling module, the biometric identification password sampling module and the password data processing center; The cipher data processing center includes a cipher data processor and a cipher database connected to it, and the cipher data processor is connected with the synchronous recognition controller and the multi-mode dominant synchronous recognition cipher lock module; the cipher data processing center receives the synchronous recognition processing module. After the identification password data is sent, the data processing is started immediately, and the data in the password database is retrieved for analysis, comparison and matching, and the verified data is sent to the multi-mode dominant synchronous identification password lock module; The multi-mode dominant synchronous identification password lock module includes a physical identification password and a biometric identification password control distributor and a face identification password dominant synchronization control lock unit, a fingerprint identification password dominant synchronization control lock unit, and an RFID identification password respectively connected to it. A dominant synchronization control lock unit; the face recognition password dominant synchronization control lock unit includes a face recognition password dominant synchronization controller and a multi-mode synchronization identification password lock member connected to it, The fingerprint identification password dominant synchronization control lock unit includes a fingerprint identification password dominant synchronization controller and a multi-mode synchronization identification password lock member connected thereto, and the RFID identification password dominant synchronization control lock unit includes the RFID identification password dominant synchronization controller and the RFID identification password dominant synchronization controller and The multi-mode synchronous identification combination lock component connected to it; The face image acquisition camera is installed on the upper part of the cabinet door, the auxiliary light source for face image acquisition is installed on the upper part of the cabinet door on the same vertical line as the face image acquisition camera, and the multi-mode synchronous recognition password lock member is installed in the middle of the cabinet door, and the two A set of RFID antennas and fingerprint image collectors are installed on both sides of the identification panel, RFID reader, bio-radio frequency fingerprint identification password collector, face identification password collector, synchronous identification controller, data processor, password database, physical identification password and Biometric identification password control distributor, face identification password dominant synchronization control lock unit, fingerprint identification password dominant synchronization control lock unit, RFID identification password dominant synchronization control lock unit, RFID identification password dominant synchronization controller, fingerprint identification password dominant synchronization control The face recognition password master synchronization controller is installed behind the recognizer panel. 2 . The test paper security system according to claim 1 , further comprising a test paper security cabinet, and the security cabinet includes a cabinet body frame, a cabinet door, and an identifier panel. 3 . 3. the using method of the test paper security system with physical identification password and biometric identification password synchronization control described in claim 1, is characterized in that comprising the following steps: <1>System Settings System security and security management authority: It is set that two security guards input the correct identification password at the same time, and the operation meets the synchronization conditions set by the system, the system will open the lock and open the cabinet door; the synchronization condition is only the RFID tag identity information of the two security guards. It is read out in one-to-one correspondence with the fingerprint identification password and the face identification password at the same time; System operation space setting: The system is provided with two sets of operation interfaces with a space distance of 900mm-1000mm; RFID tag identification password setting: The RFID tag identification password is written into the RFID tag with the corresponding security officer's unique identity information as the content, and is also written into the system at the same time. The security officer's unique identity information written into the system includes the security officer's fingerprint and facial feature image. and the feature identification code; Fingerprint identification password setting: the corresponding security officer's fingerprint identification password is collected by the fingerprint image collector of the bio-radio frequency fingerprint identification password collector to collect the security officer's fingerprint. and password database, at the same time, the fingerprint identification password is also used as the binding fingerprint identification password of the unique identity information of the confidentiality officer of the RFID tag; Face recognition password setting: The face recognition password of the corresponding security officer is collected by the face image acquisition camera of the face recognition password collector to collect the security officer's face, and the collected security officer's face image is processed to generate the face recognition password. Then, it is stored in the data processor and password database. At the same time, the facial recognition password is also used as the binding facial feature recognition password for the unique identity information of the RFID tag security officer; <2> Start the system After the system is successfully debugged, load the test papers that need to be kept secret, close the cabinet door, start the system and put it into use, at this time the system is in a locked protection state; <3>Unlock When the system needs to be unlocked to open the cabinet door to take the test paper, the corresponding two security officers will simultaneously operate and input the RFID tag security officer's unique identity password, the security officer's fingerprint identification password and the security officer's face recognition password. The specific operations are as follows: Enter the unique identity password of the RFID tag security officer: two security officers hold their own RFID security cards on the front side of the security cabinet and choose one side of the operation interface, and at the same time approach their respective operation interfaces, enter the detection range of the RFID reader, so that the RFID security card is in the detection range. The RFID tag is activated, and the RFID tag sends out the unique password information of the security officer that was originally written. Pass it to the synchronous identification processing module; Enter the security officer's fingerprint password: When the security officer's RFID security card is activated by the detection of the RFID reader, the two security officers press their fingers on the fingerprint image collector at the same time, so that the bio-radio frequency fingerprint identification password collector captures the fingerprint and enters the security The fingerprint password of the employee is sent to the synchronous identification processing module; Input the security officer's face password: when the security officer presses his finger on the fingerprint image collector, the security officer's face is facing the face image acquisition camera of the face recognition password collector, so that the face image acquisition camera can clearly capture the security. The face image of the security officer, input the security officer's face password, and send it to the synchronous recognition processing module; Synchronous identification processing: After the operations of the two security guards meet the program requirements and are confirmed by the synchronization identification processing module, all identification passwords are sent to the password data processing center for identification processing; Password identification processing: After the password data processing center receives the identification password data sent by the synchronization identification processing module, it immediately starts data processing, and retrieves the data in the password database for analysis, comparison and matching, and the verified data is sent to the multi-mode leading synchronization Identify the password lock module; Multi-mode dominant synchronous identification combination lock control: After the multi-mode dominant synchronous identification combination lock module receives the data from the password data processing center, the data is used in the physical identification password and biometric identification password control distributor with a dominant password and reference password. The pairing mode is used for the final verification of distribution and combination. After the pairing verification is passed, the identification password data is sent to the face recognition password-led synchronous control lock unit, the fingerprint recognition password-led synchronous control lock unit, and the RFID identification password-led synchronous control lock unit to generate control commands. The control instruction finally controls the opening of the multi-mode synchronous identification combination lock member to complete the system unlocking action.