---
publication_id: "OT-2026-000002055"
title: "Method and apparatus for executing user task, and device and medium"
published_at: "2026-09-15T19:10:29.171082Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000002055"
categories:
  - "robotics-automation/robot-architectures"
keywords:
  - "b25j9/1697"
  - "b25j9/1697"
  - "b25j9/00"
  - "b25j9/00"
  - "b25j9/16"
  - "b25j9/16"
---

# Method and apparatus for executing user task, and device and medium

## Abstract

A method, apparatus, device and medium for performing a user task are provided. In a method, a user task is received from a user, and the user task instructs a robot device to obtain a first object. A first image of a first physical space where a robot device is located is obtained. In response to determining that the first image indicates absence of the first object in the first physical space, a second physical space is determined. The robot device accesses a second physical space so as to obtain a first object. By means of the exemplary implementation of the present disclosure, the robot device can perform a user task in a complex physical space, so that the flexibility and accuracy of the robot device in performing a task in a complex environment can be improved, thereby completing an expected user task.