Feasibility Study: Health Card System Loading Fingerprint Function

Fingerprint recognition technology has made great strides in the past few years, from hardware fingerprinting to large-scale fingerprint database comparisons. At present, a large number of biometric technology companies have established a million-level large-scale fingerprint database in a number of large-scale projects and provided a solid technical guarantee. Various applications have been established by spring bamboo shoots, involving various industries in the country.

Although fingerprint identification may cause problems such as refusal rate and falsification rate, the use of fingerprints as auxiliary positioning and discriminating methods in health card application systems will greatly facilitate patient visits, expand the application fields of health card systems, and provide guidance for banks in the future. The card transition has laid the foundation for the integration of bank cards, ID cards and health cards.

The use of fingerprint recognition technology instead of out-patient visits cards to assist in the completion of out-patient treatment process, will greatly facilitate the patient visits, in order to establish the patient's real medical records, health records lay a good foundation.

1 Health Card System Loading Fingerprint Function Application Prospect

Based on the powerful Internet, cloud storage, and cloud arithmetic, after the formation of a three-level network of medical information based on health cards, adding a fingerprint cloud architecture and fingerprint recognition technology will greatly promote the development of medical services for the general public. The people are protected by lifelong health.

1.1 Checking patient identity confirmation

Due to the existence of multiple medical insurance methods in China, it is often the case that other people are used to see a doctor in a hospital. The mere use of a health card registration cannot truly reflect the identity of the patient. As a result, the collected patient health records are not true. If doctors use these data as a basis for diagnosis, serious accidents will occur.

When using the health card with fingerprint information to see the doctor, the doctor collects the patient's fingerprints during the visit. If the fingerprints in the health card are not the same as those used when registering, the system compares the fingerprints through the medical information private network and brings out the truth. The patient sees the patient's information throughout the life of the doctor for reference.

1.2 Cardless Patient Visit

For a variety of reasons, the patient does not have a health card to attend the clinic. Such patients can only issue temporary cards, and the information for the visit can not be archived.

After the health card is loaded with the fingerprint recognition function, the patient only needs to scan the patient's fingerprint when registering for the patient. The system can complete the outpatient consultation process by locating the patient information (health card number, name and bank card number, etc.) on the provincial platform through the medical information private network.

1.3 Expense transaction payment

When the health card is not loaded with fingerprints, the system can only use the "health card + password" transaction payment method. After loading fingerprints, you can also use the following methods:

1.3.1 Health Card + My Fingerprint: Use my fingerprint instead of password to further improve the safety of funds on the health card.

1.3.2 Fingerprint + Password: No card patient can complete the transaction process with "fingerprint + password".

1.3.3 Health Card + Authorized Fingerprint: After passing the “Health Card + Password” or “My Fingerprint + Password”, the fingerprint of the patient accompanying the patient will be collected to facilitate the patient's escort fee transaction.

1.4 Emergency treatment of patients

In the world today, emergencies often occur, such as: car accidents, fires, earthquakes and so on. The use of a medical-based cloud-based network greatly facilitates targeted medical treatment services for the first time.

Imagine that one day, an old man suddenly fell ill and lost consciousness on the outside. There was no contact method or document on the body. After the ambulance arrives at the scene, the ambulance personnel collect the fingerprint of the old person through the mobile terminal and pass the fingerprint to the medical information private network. Less than 1 minute to get the basic information of the elderly and the records of medical treatment in various places throughout their lives. Ambulance personnel are responsible for ambulance rescue, transfer data to the emergency center, and can promptly notify contacts. When the elderly arrived at the emergency center, a complete treatment plan had been formed.

1.5 Applications outside the medical industry

1.5.1 Health Card Shopping: After the health card is loaded with financial functions, shopping in the mall can be completed. You can complete the transaction in the shopping through the health card + my fingerprint, or you can: Fingerprint + password to complete the shopping. Greatly improve the security during the transaction.

1.5.2 Railroad real-name system travel: Currently, both the railway and aviation real-name systems have adopted identity cards to identify the identity of pedestrians. In the railway sector, due to the large flow of people, the station is too difficult to implement, causing inconvenience to passengers and the frequent loss of identity cards. The use of fingerprinted health card tickets to verify fingerprints when entering the station greatly facilitates passengers and fundamentally eliminates ticket sellers.

2 Fingerprint Acquisition and Health Card Management

Using the timing of issuing health cards by the bank, the cardholder's fingerprints are collected, and the fingerprints are saved in the health card IC chip, which is also saved to the provincial health card fingerprint database.

1.1 Collection Method: When the user applies for a health card, it passes the fingerprint collector. Under normal circumstances, the fingerprint of right index finger is collected, and the collected part is marked on the health card. Because fingerprints or passwords can be used in the application process, the user must modify the initial password to ensure the health of the health card.

1.2 Fingerprint reloading: When the cardholder needs to reload the fingerprint due to his/her own reasons, the ID card is re-collected by the relevant department and the information is rewritten into the health card and fingerprint database.

1.3 Loss of Health Card: Since the health card is loaded with the bank account number, after the cardholder applies for reporting the loss, the bank needs 7 days to verify the validity of the report card. After the health card is loaded with the fingerprint, when the cardholder applies for reporting the loss, only the cardholder fingerprint and the health card fingerprint database need to be collected to verify the identity. Due to the existence of falsehood rates, multiple records may be retrieved in the fingerprint database during the comparison, requiring the user to enter the birth date for screening.

1.4 Lost health card password: After the health card is loaded with fingerprints, it is not necessary to report the loss of the password. You only need to collect the fingerprint of the cardholder and the fingerprint in the health card to set the password again.

3 health card loading fingerprint technical feasibility study

The new technology cannot one-sidedly address the problems of individual issues; otherwise, it cannot blindly be optimistic and fully accept the analysis. Only through the comprehensive investigation and research on the latest developments in new technologies and the maturity of local applications, equipment in the collection process, storage, retrieval, and hardware inputs, can we objectively evaluate whether this solution is feasible or feasible.

If there is still a gap between the speed of identification or the hardware investment plan, you can first save the fingerprint to the IC card of the health card by issuing the timing of the health card, complete the application that does not require fingerprint database support, and lay the foundation for the future full application. basis. * The Ministry has made it clear that the identity card must be fingerprinted in the future upgrade process.

(Text / Wuhan Zhongnan Hospital Information Center, Shangjian State)

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