Intelligent file management based on locating of radio frequency identification devices
Hou Bao-hu · Journal of Harbin University of Commerce · 2014
The method of object distance measurements is from high frequency radio frequency identification devices( RFID). This paper established a dynamic map by the action of a magnetic field and decay of it. The object contrast to the reference. As a result,the object distance can be confirmed. The method was used in the system of intelligent file management. It could locate the position of file,detect the moving of file,and other works in the management process. It was a safe method than before.