筑波大学研究者情報システム

TRIOS: Tsukuba Researchers Information Online System

For new hires:
Regarding logging in to TRIOS, after registering basic information and setting up an account on the administrator side,
We will give you guidance, so please wait until that time.

ID: 13 digits number printed on the　back side of your id card as your account.
Password: your password for the Unified Authentication System.
If you do not know its password, please visit to any library counter, or　Academic Computing and Communications Center with your id card.

Announcement on TRIOS System renewal:
The TRIOS system has been completely renewed on March 30, 2022.
Some functions still have problems, and we are working on fixing them.
The manuals have not been updated in time, but they will be revised soon.

TRIOS server will be performed scheduled maintenance on December 20, 2023 4:00 a.m. to 7:00 a.m.
You may not be able to connect to the TRIOS without notice during this time.

The Unified Authentication System basically undergoes scheduled maintenance on the fourth Tuesday of each month during the nighttime. During the scheduled maintenance, the system may be down for a few minutes and authentication may not be possible. In that case, please try again a short while later.