Patent ID: 11880739
Assignee: KEYENCE CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 1:
2. The setting device according to claim 1, wherein
each of the optical information reading devices includes a web server,
the communication part accesses the web server of a first optical information reading device among the plurality of optical information reading devices to acquire the code image and the read data, and
the control part causes the display part to display pieces of the read data of the first optical information reading device in time series, and causes the display part to perform comparison display of the code image acquired by the first optical information reading device, the code image corresponding to the read data selected by the input part from among the pieces of read data displayed in time series, and a code image acquired by another optical information reading device corresponding to the read data selected by the input part.