LOGISTICS PROCESSOR CPU DATA CABLING 1 1...* RF TRANSCEIVER FIRMWARE LOGISTICS ALGORITHMS 1 1...* MEMORY FILE FORMAT GRAPHICAL USER INTERFACE 1 COMMS INTER- FACE POWER SUPPLY Materials Data From MtagPro Update Request From Tags Download Request From MtagPro Data From Tags Low Alarm From Tags Update Request From LogDB Transmit Data To LogDB Transmit Data To MtagPro Display Data Reports, Alarms on GUI Request Tag Update Input From WrhsOpr/GUI Send "LogProc Offline" Alarm to LogDB INPUTS OUTPUTS TASKS Store Tag Data - Store all data for
one warehouse. Analyze Data - Scan
shipped/received data for errors GUI Comms - Communicate with
GUI using RS-232,
receive/process operator inputs, output alarms,
messages, reports to GUI for viewing Transmit/Receive Data - Communicate with LogDB
using TCP/IP, for MtagPro and Tags use radio frequency. Figure 14: LogProc
Subsystem Architecture - Alternative #1