OPENTECHNICAL PUBLICATION OT-2026-000003055 Psychological state information acquisition device and robot Published: 2026-09-15T19:17:01.859434Z Permanent URL: https://opentechnical.org/p/OT-2026-000003055 Categories: Robotics & Automation > Robot Architectures ------------------------------------------------------------------------ ABSTRACT A psychological state information acquisition apparatus is provided for acquiring psychological state information of a user with excellent accuracy. The psychological state information acquisition apparatus includes a camera configured to capture an image of a user, a biological information acquirer configured to acquire biological information of the user by using electromagnetic waves, and an information outputter configured to output psychological state information, which is information related to a psychological state of the user obtained based on the image of the user captured by the camera and the biological information acquired by the biological information acquirer. ------------------------------------------------------------------------ OpenTechnical publication OT-2026-000003055 Published 2026-09-15T19:17:01.859434Z https://opentechnical.org/p/OT-2026-000003055