Method for establishing end-to-end data communication between health card and server based on gateway

Abstract

The invention discloses a gateway-based method for establishing end-to-end data communication between a health card and a server. The gateway respectively establishes bottom-level connections with the health card and the server through a first interface and a second interface to complete the communication between the server and the health card. In the end-to-end underlying connection establishment process, an end-to-end application layer connection is established between the server and the health card. Based on the above connection, the end-to-end data exchange service between the server and the health card can be performed. The method provided by the invention is that the health card is connected to the server through the gateway, realizing the conversion from the near-end access to the remote access, and the user can access the card anytime and anywhere, and is no longer limited to the operation of the card by the medical institution. It is conducive to realizing the resource sharing of residents' health information among medical institutions, health service institutions, other remote server institutions and regulatory agencies, so that residents' health information resources can be further developed and utilized.

Description

technical field [0001] The invention relates to the field of medical information, in particular to a gateway-based method for establishing end-to-end data communication between a health card and a server. Background technique [0002] In order to promote the development of health informatization and accelerate the construction of the health service industry system, the health card came into being. The health card implemented by the Health and Family Planning Commission is of great significance in the scope of application of health service-related supporting industries. Health service-related industries continue to expand, and related businesses and product R&D and manufacturing technologies require the support of health information. The health card is not only a medical card for users in medical institutions, but also a source of data for other health business platforms, which makes the application of health information in the health card of great significance. Resident hea...

AI Technical Summary

Problems solved by technology

[0007] 1. Backup is inflexible

The health card is a CPU card that can be recognized by the computer. Due to the limitation of card manufacturing cost and card manufacturing technology, the health card has shortcomings such as small storage capacity and fixed types of stored data. The specific performance is that the number of records of the same type of medical information in the card is limited. , for example, the card can store at most 3 contact information, at most 3 hospitalization records of inpatient institutions, and at most 5 medical treatment institutions, etc. New records exceeding the upper limit will overwrite records earlier in time; medical records cannot be stored Large-capacity information such as images

With the existing health card application technology, if you want to record the data generated by all health events in the whole life cycle of residents, you need to regularly back up the large-capacity data such as medical images generated in clinics and the historical data in the residents' health cards on the servers of medical institutions Inconvenience and burden to cardholders, medical staff and medical and health institutions

[0008] Two, the use is not flexible

Therefore, as far as the cardholder is concerned, not only is he in a passive position in the control of the health information in the card, but the use of the resident health card is also limited by the geographical location and working hours of the institution.

[0009] 3. Cannot be coordinated with other data

Due to the limited storage capacity and limited data types of the health card itself, the health card records only the information with a small amount of data generated by the cardholder during the contact with the medical and health institutions, and such as medical image data, etc. Large-capacity information, health information collected by home medical equipment, and cardholders' daily life health information covering the entire life cycle of the cardholder outside of the contact process cannot be recorded in the resident health card

The data in the resident health card cannot be coordinated with other data, making it difficult for existing resident health card applications to provide users with a complete and rich health service

[0010] 4. Inability to coordinate with the outside world

The communication protocol and application layer commands between the gateway and the health card follow the communication protocol and application layer commands between the health card and the existing health card terminal equipment. When the Health and Family Planning Commission issues the health card, the health card technology and communication protocol and application layer commands have been specified, but there is a technical gap in the communication technology between the gateway and the server in the public domain

[0012] The gateway and the server establish a connection at the protocol layer through a transport protocol (such as TCP / IP) that provides a reliable underlying connection, but the method of connecting the gateway and the server at the application layer and the command to establish the connection at the application layer have not yet been defined.

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