CN112885434A - System and method for integrating portable information acquisition and psychological test in network-free environment - Google Patents
System and method for integrating portable information acquisition and psychological test in network-free environment Download PDFInfo
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- CN112885434A CN112885434A CN202110309723.XA CN202110309723A CN112885434A CN 112885434 A CN112885434 A CN 112885434A CN 202110309723 A CN202110309723 A CN 202110309723A CN 112885434 A CN112885434 A CN 112885434A
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/70—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mental therapies, e.g. psychological therapy or autogenous training
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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
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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
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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Abstract
The invention belongs to the field of data processing, and particularly relates to a system and a method for integrating portable information acquisition and psychological test in a network-free environment. The system comprises an information acquisition module and a psychological test module which are integrated into a whole; the information acquisition module is used for acquiring an identification code of the identity magnetic card and verifying the validity of the identity magnetic card according to whether a TM code in the identity magnetic card exists in a set storage area; and the psychological test module is used for searching a psychological test page matched with the current identity magnetic card from a prestored psychological test page library when the identity magnetic card is effective, receiving feedback data of the psychological test page, generating and displaying a corresponding psychological test result, and refreshing the TM code of the identity magnetic card after the psychological test is finished so as to ensure the timeliness of the identity magnetic card.
Description
Technical Field
The invention belongs to the field of data processing, and particularly relates to a system and a method for integrating portable information acquisition and psychological test in a network-free environment.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The conventional integrated system for information acquisition and psychological test usually needs the internet to provide relevant support to work normally, and at the moment, the acquired information is easily exposed on the internet, so that the hidden danger of data insecurity is buried. The requirement on data privacy is higher when the system is oriented to departments requiring high confidentiality, the integrated system for information acquisition and psychological test has more severe requirements on data security and encryption, and the traditional data acquisition system does not perform any encryption processing on data.
The traditional information acquisition system only has an NFC induction module, is poor in usability and universality and simply uses NFC to read and write data, if a magnetic card is lost, the hidden danger of data leakage can be caused, and the hidden danger cannot be accepted by a unit department needing high confidentiality. And the universality and the data security guarantee of the traditional information acquisition equipment are insufficient, the traditional information acquisition equipment is difficult to integrate on a portable platform, the traditional information acquisition equipment cannot be combined with a portable psychological test system with high confidentiality requirement for use, in addition, the psychological test system usually needs to input a corresponding user name and a corresponding password, but the psychological test interval period is long, the frequency is low, and the psychological test system can be needed once a year. The risk of forgetting the account password or guessing other passwords through the account password can occur when the traditional user name and password are used for logging in the system.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a system and a method for integrating portable information acquisition and psychological test in a network-free environment, which can start a psychological test module when an identity card is effective in the network-free environment, and have strong anti-interference capability and high data security.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a portable information acquisition and psychological test integrated system in a network-free environment.
A portable information acquisition and psychological test integrated system in a network-free environment comprises an information acquisition module and a psychological test module which are integrated into a whole;
the information acquisition module is used for acquiring an identification code of the identity magnetic card and verifying the validity of the identity magnetic card according to whether a TM (Time Memory) code in the identity magnetic card exists in a set storage region;
and the psychological test module is used for searching a psychological test page matched with the current identity magnetic card from a prestored psychological test page library when the identity magnetic card is effective, receiving feedback data of the psychological test page, generating and displaying a corresponding psychological test result, and refreshing the TM code of the identity magnetic card after the psychological test is finished so as to ensure the timeliness of the identity magnetic card.
Further, the identification code is arranged on the magnetic card body, and an NFC (Near Field Communication) memory chip is embedded in the magnetic card body and used for storing TM codes.
Further, the TM code is data obtained by encrypting the id (User Identification) of the issuing device and the system time by using a random number.
Furthermore, the TM code is used to uniquely identify the decryption method of the magnetic card and the validity of the magnetic card.
Furthermore, the TM code and the set decryption key have a dependency relationship, and when the magnetic card fails, the TM code also fails, and the decryption key corresponding to the TM code also permanently fails.
Further, the identification code is a two-dimensional bar code.
Further, the identification code is a two-dimensional code.
Further, the information acquisition module comprises an NFC induction coil and an infrared scanning device.
The second aspect of the present invention provides a working method using the above-mentioned comprehensive system for portable information collection and psychological test in a network-free environment.
A working method of the comprehensive system for portable information acquisition and psychological test in the network-free environment comprises the following steps:
collecting an identification code of the identity magnetic card, and verifying the validity of the identity magnetic card according to whether a TM code in the identity magnetic card exists in a set storage area;
when the identity card magnetic card is effective, searching a psychological test page matched with the current identity card from a prestored psychological test page library, receiving feedback data of the psychological test page, generating and displaying a corresponding psychological evaluation result, and refreshing the TM code of the identity card after the psychological evaluation is finished so as to ensure the timeliness of the identity card.
Further, the TM code is data for encrypting the issuing device UID and the system time with a random number.
Compared with the prior art, the invention has the beneficial effects that:
in order to solve the problem of information safety acquisition under the condition of no network, the whole integrated system can be completely isolated from the external network, so that the information safety is greatly improved, and the integrated system can be integrated and embedded into a portable device and occupies small volume. The identity magnetic card is utilized to log in and acquire information of the system, so that the risk of leakage and forgetting of account passwords can be avoided, the system execution is more humanized and more convenient, and users with different identities can jump to pages with corresponding permissions of the system by using magnetic cards with different permissions.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic diagram of an embodiment of a magnetic identification card;
FIG. 2 is a flowchart of the integrated system for portable information collection and psychological test in a network-free environment according to an embodiment of the present invention;
FIG. 3 is a process for acquiring an identity card according to an embodiment of the present invention;
fig. 4 is a process of reading the information of the magnetic identification card according to the embodiment of the present invention.
Detailed Description
The invention is further described with reference to the following figures and examples.
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The system for integrating portable information acquisition and psychological test in the network-free environment comprises an information acquisition module and a psychological test module which are integrated into a whole;
the information acquisition module is used for acquiring an identification code of the identity magnetic card and verifying the validity of the identity magnetic card according to whether a TM code in the identity magnetic card exists in a set storage area;
and the psychological test module is used for searching a psychological test page matched with the current identity magnetic card from a prestored psychological test page library when the identity magnetic card is effective, receiving feedback data of the psychological test page, generating and displaying a corresponding psychological test result, and refreshing the TM code of the identity magnetic card after the psychological test is finished so as to ensure the timeliness of the identity magnetic card.
As shown in fig. 1, the identity magnetic card includes a magnetic card body, the magnetic card body is provided with an identification code, the identification code is used for storing an issuing device UID and a magnetic card number, an NFC memory chip is embedded in the magnetic card body and used for storing encrypted data, the encrypted data includes a TM code, the TM code is data encrypted by a random number to the issuing device UID and system time, the TM code has a dependency relationship with a set decryption key, when the magnetic card fails, the TM code also fails, and the decryption key corresponding to the TM code also permanently fails.
The TM code is used for uniquely identifying the decryption mode of the magnetic card and the validity of the magnetic card. TM: time Memory, used to uniquely identify the magnetic card's decryption mode and its validity.
In some embodiments, the identification code is a two-dimensional barcode or two-dimensional code.
In a specific implementation, the TM code encrypts the issuing device UID and system time with a random number via the MD5 algorithm.
It should be noted that, in other embodiments, other encryption algorithms may be used to encrypt the issuing device UID and the system time, and those skilled in the art may specifically select the encryption algorithm according to the actual situation, which will not be described herein again.
The identity magnetic card of the embodiment comprises a TM code, wherein the TM code is data obtained by encrypting the UID of the issuing equipment and the system time by using a random number, the TM code and a set decryption key have a dependency relationship, the magnetic card can invalidate the internal TM data due to the lapse of time, the time efficiency is realized, and once the TM code is invalid, the data cannot be decrypted, so that the data of the identity magnetic card is not permanent, the data is not worried about the safety even if the data is lost, the data becomes garbage data which cannot be decrypted after the expiration date, and the data safety is improved.
In a specific implementation, the information acquisition module comprises an NFC induction coil and an infrared scanning device.
In fig. 2, the merged data formed after the automatically generated user ID and the TM code are merged is encrypted using the RSA encryption algorithm.
The embodiment adopts MD5 and RSA encryption technologies to work with each other. The encryption generation of the TM data by the MD5 ensures the uniqueness and irretrievable performance of the TM data, and whether the magnetic card is invalid or not can be identified through the TM data.
As shown in fig. 3, in the process of acquiring the magnetic identification card, the user identification information in the user identification card is written into the magnetic identification card according to the association between the user identification card and the blank magnetic card.
For example: there are some special groups (such as military) that have needs for psychological tests, and the data of the special groups after information collection and psychological tests are very sensitive, and some groups may need psychological tests when performing special tasks, and the groups are not in a network environment, even in a deep mountain forest far away from cities. Therefore, there is a great demand for non-networking and portability.
The system of the embodiment can be normally used under the environment without a network, and can be normally used without depending on the Internet. And the design of the netless network serves two purposes: 1. the isolation of the collected information from the Internet is guaranteed, and network attack and eavesdropping are avoided. 2. The universality of the system is improved, and the system can be normally used even if no network exists. The "portability" of the system serves two purposes: 1. the system can normally operate wherever it is. 2. The system has low requirement on hardware equipment, does not need to increase too many extra equipment, can be completely deployed only by adding a special magnetic card reading device, can be deployed on a notebook with card reading equipment, and can also be deployed on other equipment.
The working method of the system for collecting portable information and integrating psychological test in the network-free environment according to the embodiment includes:
collecting an identification code of the identity magnetic card, and verifying the validity of the identity magnetic card according to whether a TM code in the identity magnetic card exists in a set storage area;
when the identity card magnetic card is effective, searching a psychological test page matched with the current identity card from a prestored psychological test page library, receiving feedback data of the psychological test page, generating and displaying a corresponding psychological evaluation result, and refreshing the TM code of the identity card after the psychological evaluation is finished so as to ensure the timeliness of the identity card.
The TM code is data obtained by encrypting the issuing device UID and the system time with a random number.
In the process of collecting the identification code of the identity magnetic card, as shown in fig. 4, the system checks the magnetic card information, if the check is successful, the page conforming to the user authority is displayed, and if the check is unsuccessful, the user is prompted that the magnetic card is invalid or expired.
Specific application examples are as follows:
some troops perform frontier defense or exploration tasks for a long time, are in frontier, have severe environment and do not have network coverage. When the officers and soldiers in the army need to perform psychological test assessment, a system device which does not need a network and is relatively portable is needed to perform the psychological test assessment on the officers and soldiers in the army, an assessment report is generated after the assessment is finished, and the assessment device is brought back to the headquarter. Before psychological test evaluation, most of information of a tested person is sensitive, so that the acquisition and the proofreading of identity information of the tested person have high requirements on safety.
The test flow comprises the following steps:
1. the equipment in which the system is deployed is brought to certain occasions where psychological tests are required.
2. If the person to be tested does not obtain the own identity card, the person to be tested can obtain the own identity card through the system; the manufacturing process of the identity magnetic card comprises the following steps:
after the user puts the identity card into the card reading area, the system can generate a corresponding user ID according to the identity card information of the user, meanwhile, the system can generate special TM data in the background, an encryption public key and an encryption private key, the special TM data and the user ID are combined, then data encryption is carried out according to the encryption public key to generate an SID, the SID data are temporarily stored to prompt the user to put in a blank identity card, after the user puts in the blank identity card, the SID data and the TM data are written into the identity card to prompt the user to write the card successfully, and at this moment, the identity card of the user is manufactured.
3. The tested person puts the identity magnetic card into a card reading area of the equipment, the system automatically judges the validity and identity information of the identity magnetic card, if the identity magnetic card is valid, a psychological test page is displayed to start testing, the tested person takes the identity magnetic card away to keep the identity magnetic card properly after testing, the magnetic card is reused when psychological test is needed next time, and the tested person does not need to input an account number or a password to log in. The process of checking the validity of the identity card comprises the following steps:
the user puts the identity magnetic card into a card reading area of the equipment, the system reads TM information of the magnetic card, the read TM information is compared with TM data of a system background, if the TM information also exists in the system background, the magnetic card is regarded as effective, the system decrypts SID of the magnetic card through an encryption private key of the background to obtain ID information decrypted by the magnetic card, the decrypted ID is transmitted to a psychological test system, and the psychological test system judges authority information according to the ID and generates a corresponding test interface. After the user tests, the system automatically generates a personal psychological test report for the user to know. Meanwhile, the background can also generate a psychological test report of the doctor end, and the report is used by the role with higher authority.
It should be noted that the psychological test part is an existing psychological test evaluation system, psychological tests can be started after magnetic card identity authentication, a user selects a psychological test table to be tested, answers are selected according to actual conditions, after the answers are finished, a psychological analysis report of an individual person end can be generated, the report can be seen by the individual person, a psychological analysis report of a doctor end can be generated, the report can be stored in the background, and only a person with the highest authority or a doctor can take out the report from the background.
In this embodiment, the technology of reading user information and encrypting information is mainly put on, and the psychological test system only displays a corresponding psychological test page according to the identity information read in this patent to perform psychological test. When the magnetic card identity acquired at the present is a common user, only items and personal test records which can be tested can be displayed, and if the magnetic card identity is a user with a special authority, the test records of all tested persons can be acquired besides all data which can be displayed by the personal user.
In order to solve the problem of information security acquisition under the condition of no network, the whole integrated system can be completely isolated from the external network, the information security is greatly improved, and the integrated system can be embedded into a portable device and is small in occupied size. The identity magnetic card is utilized to log in and acquire information of the system, so that the risk of leakage and forgetting of account passwords can be avoided, the system execution is more humanized and more convenient, and users with different identities can jump to pages with corresponding permissions of the system by using magnetic cards with different permissions.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A portable information acquisition and psychological test integrated system in a network-free environment is characterized by comprising an information acquisition module and a psychological test module which are integrated into a whole;
the information acquisition module is used for acquiring an identification code of the identity magnetic card and verifying the validity of the identity magnetic card according to whether a TM code in the identity magnetic card exists in a set storage area;
and the psychological test module is used for searching a psychological test page matched with the current identity magnetic card from a prestored psychological test page library when the identity magnetic card is effective, receiving feedback data of the psychological test page, generating and displaying a corresponding psychological test result, and refreshing the TM code of the identity magnetic card after the psychological test is finished so as to ensure the timeliness of the identity magnetic card.
2. The system as claimed in claim 1, wherein the identification code is disposed on a magnetic card body, and an NFC memory chip is embedded in the magnetic card body and used for storing TM codes.
3. The system of claim 1, wherein the TM code is data obtained by encrypting the issuing apparatus UID and the system time using a random number.
4. The system of claim 1, wherein the TM code is used to uniquely identify the magnetic card's decryption scheme and its validity.
5. The system of claim 1, wherein the TM code is dependent on the decryption key, and when the magnetic card fails, the TM code fails and the decryption key corresponding to the TM code permanently fails.
6. The system of claim 1, wherein the identification code is a two-dimensional bar code.
7. The system of claim 1, wherein the identification code is a two-dimensional code.
8. The system of claim 1, wherein the information collection module comprises an NFC sensor coil and an infrared scanning device.
9. A method of operating a system for integrating portability information collection and psychological tests in a non-network environment according to any of claims 1-8, comprising:
collecting an identification code of the identity magnetic card, and verifying the validity of the identity magnetic card according to whether a TM code in the identity magnetic card exists in a set storage area;
when the identity card magnetic card is effective, searching a psychological test page matched with the current identity card from a prestored psychological test page library, receiving feedback data of the psychological test page, generating and displaying a corresponding psychological evaluation result, and refreshing the TM code of the identity card after the psychological evaluation is finished so as to ensure the timeliness of the identity card.
10. The method of claim 9, wherein the TM code is data obtained by encrypting the issuing apparatus UID and the system time using a random number.
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