---
publication_id: "OT-2026-000000722"
title: "Assistance systems and methods for a material handling vehicle"
published_at: "2026-09-15T19:03:18.136365Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000000722"
categories:
  - "lifting-positioning-manipulation/lift-tables-and-positioners"
keywords:
  - "b66f9/07581"
  - "b66f9/0755"
  - "g05d1/0038"
  - "g05d1/0044"
  - "g05d1/0234"
  - "g06f3/013"
---

# Assistance systems and methods for a material handling vehicle

## Abstract

Systems and methods provide assistance to an operator of a material handling vehicle. A training reinforcement assistance device has a frame supporting an optical system, the optical system being configured to display virtual content on a display, and to enable viewing of at least a portion of a surrounding environment; an imager operably coupled with the frame; an accelerometer operably coupled with the frame and configured to detect an orientation of the frame; an eye-tracking unit operably coupled with the frame and configured to detect a viewing direction of an operator; and a controller operably coupled with the imager and the display. The controller receives environmental information from at least one of the imager, the accelerometer, or the eye-tracking unit and to overlay the image of the environment to assist the operator in maneuvering a material handling vehicle based on vehicle kinematics of the material handling vehicle.