To enable a worker to easily confirm the order of production processes.
This method comprises a step (S122) for reading the magnetic data of a management card, when the management card is inserted (S120), a step (S128) for transmitting complete data to a host computer based on a lot number identified from the read magnetic data, a step (S132) for receiving updated data from the host computer, a step (S142) for writing the next process data in the received data in the management card as visually recognizable images, and a step for writing the next process data as visually recognizable images, based on the process data identified from the read magnetic data after the lapse of a fixed time (S130: 'NO', S136: 'YES') without receiving updated data.
| JP2007004768 | NEWSPAPER SALE MANAGEMENT SYSTEM |
| JP2022062646 | PRODUCT PROVISION SERVER AND PRODUCT PROVISION SYSTEM |
| JP2018169827 | OPERATION MONITORING SYSTEM |
MOCHIZUKI HIROSHI
MATSUMURA TAMIO
