This paper describes a simple fast protocol of counter based anti-collision approaches. The tag processing is depending on one depth counter and conflict
pointer to determine its position from the identification state. The main advantage of the proposed protocol is the simple one bit reader response in the identification process. The one bit reader response will provide the tags all information about the new state of the current depth position of replying. The tags will
transmit its replying order without reader interruption until the reader detects
the collision state or the identification state. Based on this idea, the identification process will be faster than the traditional counter based anti collision protocols and the overhead information will be reduced. Performed computer
simulations have shown that the collision recovery scheme is very fast and
simple. The simulation results shows that the proposed technique outperforms
most of the recent techniques in most cases.