Patent ID: 11871992
Assignee: NIDEK CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A subjective optometry system comprising:
a plurality of subjective optometry devices, which are used to subjectively measure optical characteristics of a subject eye, each including:
a calibration optical system that changes optical characteristics of a target light flux presented to the subject eye;
an information processor for operating the subjective optometry device; and
a reader that is connected to the information processor, reads an identifier prepared for each examinee, and outputs information about the read identifier to the information processor; and

a database that stores at least any data of objective measurement data and previous glass data in association with each identifier,
wherein the information processor is configured to:
acquire at least one of the objective measurement data and the previous glass data corresponding to the identifier from the database, based on the identifier received from the reader; and
set an initial value of the calibration optical system used on an occasion of subjectively measuring optical characteristics of the subject eye, based on at least one of the objective measurement data and the previous glass data.