|dc.description.abstract||In recent years, the application of the RFID technology has been more diversified, along with the computer science and Internet technology growing, and there are many mature commercial products being developed. The traditional ammunition management practices can try to use this advanced technology, to streamline processes, enhance management efficiency and strengthen security management.
This study search domestic literatures about the ammunition management, and through these literatures we can understand current operating procedures of ammunition management and its predicament and improve way, and analyzed the way of combination between current operations and the RFID technology. Finally this study designs a RFID system with UHF-band for the current operating procedures of ammunition management.
The study designs several different kinds of methods, and a set of simulation test including increasing ammunition boxes, RFID tag’s read rate, RFID tag’s read speed(per second), distance of antenna, and angle of antenna…etc., to evaluate the system performance.
Through these tests, we can obtain the curves of tag’s read rate and read velocity in different deployment methods. To optimize the system performance in tag’s reading rate and reading velocity; this study uses the output data to feedback and modifies the system parameters. In addition, it observes that system may judge wrong in taking out the ammunition boxes without permission when the tag’s reading velocity is very low.
The study designs a system parameter that can be adjusted, called the “Sensitivity of off the tray unusually”, it will let the system can be more accurately to monitor the safety state of the ammunition depot.