Abstract: The range of amount of electronic tags was excessively changed when RFID was applied in forest products logistics management, and the efficiency of the traditional fixed frame time slot is only 0.116．To solve the problem，this study chose the airborne troops DS5 UHF RFID handset as the hardware foundation and used Microsoft Visual Studio 2013 as the development tool to design the RFID handset system of forest products logistics．In the paper, simulation tests were carried out by using collision-resistant algorithm, and obtained nine identification tags. the scale of the external electronic tags can be estimated through the frame length and the number of recognized tags．The identifiable efficiency of the RFID system achieved 0.315 by adjusting the frame length of the next frame．