RFID smart medical wears a special RFID wristband tag for each inpatient, and each ward nurse workstation is equipped with RFID handheld reader device, which automatically identifies, collects and stores various information of daily patients.

RFID intelligent medical care wears a special RFID wristband tag to each inpatient, and each ward nurse workstation is equipped with RFID handheld reader equipment, which automatically identifies, collects and stores various information of daily patients, and stores the doctor's orders, the basic life of the patient. The attribute information of each link in the work process such as characteristic data is recorded in the RFID wristband tag, and the data is interconnected with the server through the RFID handheld reader, which effectively informatizes the management of the ward, improves the overall work efficiency, and reduces the number of a human error. RFID technology to create smart medical care is the future trend.

Patients need to go through three steps from seeing a doctor to getting treatment: the doctor issues a doctor's order after examining the patient and obtains a preliminary diagnosis, the nurse transfers the doctor's order to the infusion or treatment card and prepares it for execution, and the nurse implements the treatment plan. Each step of these 3 links is crucial. There can be no negligence, otherwise it will lead to the occurrence of medical errors. The errors of doctor's order information can be reflected in the hospital information system, and most of them can be detected and corrected before the nurses execute the doctor's order.

The nurse determines the patient's identity according to the patient's label, and at the same time realizes the confirmation of medicines when executing the doctor's order, and enters the doctor's order by who, when the doctor's order is executed and the patient's physical data into the system through the RFID handheld reader PDA. At the same time, RFID reading and writing access control equipment is installed in the ward, and patients entering and leaving the ward can be automatically reflected on the nurse station, which is convenient for management.

Based on RFID technology, the wireless nursing information system is realized, which realizes the correct identification of patient identity and medicines, realizes the closed-loop execution of doctor's orders, and effectively prevents and avoids the occurrence of medical errors. Solve the wireless network security in the hospital and the information security of RFID itself and the protection of patient privacy data.

With the development of wireless network technology and radio frequency identification technology (RFID), combining the two can effectively prevent and avoid the occurrence of medical errors. With the support of wireless network technology and RFID technology on this basis, real-time inspection and confirmation of each step in the execution of the doctor's order can be realized, and the unique identification of the patient's identity, medicines, blood bags, etc. Safety, practical improvement of medical quality and reduction of medical errors will play a huge role