Mathematical Problems in Engineering / 2019 / Article / Tab 1

Research Article

An RFID Data Matrices-Based Evaluation Method for Process Logistics State

Table 1

Job processing state and processing progress.

JobsJ1J2J3J4J5

Processing unitsU6U5U7U3U8

StateWaiting for processingProcessedTransportedTransportedWaiting for processing

Progress+5+7+5+4+4
-2-1-3-2-3

JobsJ6J7J8J9J10

Processing unitsU4U2U7U7U5

StateWaiting for processingTransportedProcessedWaiting for processingWaiting for processing

Progress+4+2+4+4+3
-3-4-4-3-4

Note: “+” denotes the number of processes finished, and “-” denotes the number of remaining unprocessed processes.

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