A forklift RFID system on a double wide forklift for a stack of plastic pallets comprising: a double wide forklift comprising a body, a mast mounted to the body and at least two fork assemblies including forks moveably mounted on the mast. Each thread performs a process in correspondence with an obtainment of an event. A control section stops the information processing operation of the head when given values are exceeded by the external shock and vibration levels detected by means of the shock sensor and inputted through the compensation filter. Further, the tapered cavity can have an inlet at the first end portion that defines an inlet capacity, and one or more outlets at the second end portion that define an outlet capacity. An unstable signal component representation is determined based on the stable signal component representation and a second measurement from each of the plurality of detectors. The system and method may be implemented in the mobile terminal, the access network, the text message server, or any combination thereof, for releasing the allocated QoS resources without requiring the mobile terminal to re-connect to the EVDO rA network.