---
publication_id: "OT-2026-000003055"
title: "Psychological state information acquisition device and robot"
published_at: "2026-09-15T19:17:01.859434Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000003055"
categories:
  - "robotics-automation/robot-architectures"
keywords:
  - "a61b5/165"
  - "a61b5/165"
  - "b25j11/0005"
  - "b25j11/0005"
  - "a61b5/0077"
  - "a61b5/0077"
---

# Psychological state information acquisition device and robot

## 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.