The Application Of Rfid Technology In Medical Wastes Management Of Medical Institutions

Along with the development of the industrialization process, organic chemical drugs and medical waste was abandoned after people use continuously, caused the pollution, people with the continuous improvement of living standards, the pollution of the environment to improve more and more is also not satisfied, moreover these medical chemical waste intentions to generate and emissions in nature, most of which are persistent organic pollutants. Leading to humans and animals produce disease and cause cancer, and destroy people nervous system and reproductive system, the damage to the immune system, and liver, to our living environment and human health is of great harm.At present people medical waste to recognize and deal with the use of technology which is based on the article of the century on type code scanning technology, this work need to staff close operation, sort and time-consuming, and because the close contact with waste, there is easy to the risk of virus, and we have used the RFID technology, ensure safety distance operation, sort of save Labour advantages, the use of the mature technology, cost control, and easy easy operation characteristics.This paper will detail and introduce RFID technology theory and how to used in medical waste management system, RFID technology is based on the future that many basic technology of network at present, are widely used in transportation, energy, logistics, warehousing, and other aspects, will RFID technology applied in medical waste management system or of the outlying, international and domestic manufacturers have yet to carry on the system the research and production, we adopt RFID technology effective working distance of2-10meters. Effective to protect the safety of the operation, the frequency range is working in the300MHz to3GHz between, the composition of the hardware system respectively by rf electronic tag, reading and writing implement, antenna, the communication interface, a few major components, electronic tag and the writing of the design, the proposal will be in accordance with the country’s health ministry product batch number to write and design, reading and writing implement use mature technology products, and through our main integration RFID chips and antenna in system operation, the communication interface mainly adopt RS232serial standard interface, the interface of the program C++programming, and the man-machine operation interface software, using VB writing, and may, according to the actual situation of the application to changes and Settings. We also according to the specific reality of hospital need to design the RFID technology in the whole medical waste disposal system operation of the working process, so that in the future application in hospital or a nurse in the actual operation of the station.