To identify some special materials in order to conceive these messages of materials usually require to spend much time and more resources. To achieve this destination, governmental offices and some private institutions have proffered various approaches to reduce the price of product and raise the efficiency of fabrication. Information/data is processed in digital format may be one of effective methods to overcome these problems mentioned above but at expanse of higher investment cost. Application of wireless radio frequency technology, however, is capable of vanquishing these problems. Radio frequency identification (RFID) has been paid more attention in recent years due to its capacities of data processing at short notice. The objective of this study is to implement a system which is constructed by associating a RFID, SQL data base with personal digital assistance (PDA) to form a school property auditing system for which it can enhance efficiency of audit and provide convenience of equipment management.