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With the continuous improvement of the management level of domestic hospitals, the quality of hospital infrastructure and medical equipment directly reflects the number of patients and diagnosis level in the hospital. Therefore, medical equipment management has become an important task in hospital management. The reality is that the domestic medical equipment management system is not sound enough, and the utilization rate of the equipment is very low. Compared with foreign countries, it lacks professional technology for management.Tianjin Bee has been engaged in the research and development of RFID technology for a long time.RFIDFrom a technical point of view, we will carry out a comprehensive transformation of medical equipment management to realize the automation and informatization of medical equipment management.
At present, the level of automatic management of medical equipment management in domestic hospitals is relatively low. The management of medical equipment in most hospitals is very simple. Generally, after the hospital purchases the medical equipment, it registers and archives its basic information and related information, and then saves these files in the computer. After that, information such as equipment location changes, maintenance status, and current operating status of the equipment will not be recorded in the equipment archives, that is, the archives of the medical equipment after the purchase will no longer be maintained. The actual operation status of medical equipment cannot be reflected in the medical equipment management system, so that managers cannot grasp the relevant information of medical equipment in time.
RFID technology is a non-contact automatic identification technology. The basic principle of the RFID working system is to install RFID tags on the identified objects (implant, hang, stick, insert, etc.). When the marked objects are read in RFID When the reader is within the reading range, a wireless communication link will be established between the tag and the reader, and the tag will send its own information such as the tag number and tag storage data to the reader. After the reader receives the information The information will be decoded and sent to the background computer for processing, thereby completing the entire information processing process.
Introduction of RFID medical equipment management system:
1. Hardware setup
In the medical equipment management system, according to the needs of the working environment of the hospital, a fixed reader design is applied to the medical facility at a fixed location. The reader interacts with the background database data, connects with the antenna, and searches for the active tag in the target area. All kinds of data are transmitted to the back-end server through wired or wireless means.
2. Structural system
Based on the overall architecture of the digital hospital, the medical equipment management system is fully designed. The data exchange layer on the hospital information system is mainly carried out by using data security extraction and virtual database technology. At the same time, the network transmission platform mainly relies on the existing hospital local area network and wireless network exchange platform, and uses the work place to cooperate with the desktop PC software client and the staff’s handheld PDA to cooperate with the mobile software client, and combines RFID technology as the system application. From the perspective of information, the medical equipment management system based on RFID technology mainly includes four parts: application front-end, network transmission platform, data exchange platform, and hospital information system.
3. Operation process
In the process of operation and use, the exit alarm technology and mobile technology that use a few readers to identify RFID electronic tags are mainly used to realize equipment management. The exit alarm technology mainly refers to setting up a reader at the entrance of the hospital and attaching RFID to the equipment entering and leaving the hospitalelectronic labelA technology for detecting items. Mobile technology refers to the hospital equipment management staff in the hospital through a handheld reader (integrated in PDA) to circulate to receive RFID electronic tag information, and to detect and confirm the location and information technology of the equipment in the range.
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