Source: https://tendernation.io/opportunities/01a13bb7-7bb6-73cb-8b0b-9d173fe2510e/autonomous-wheelchair-system

awarded GB negotiated without publication procedure

# Autonomous wheelchair system

[University Of Edinburgh](https://tendernation.io/buyers/university-of-edinburgh)

Estimated value

Not stated

Published

2 Apr 2025

Deadline

Rolling deadline

## About this tender

The University of Edinburgh seeks to procure an autonomous wheelchair system to support research in autonomous mobility. The system must be an off-the-shelf, commercially available, and maintainable solution capable of full autonomous navigation, with the following key requirements:

- Base Wheelchair Requirements

Motorized power wheelchair suitable for both indoor and outdoor environments

Stable and ergonomic design to ensure safe autonomous operation

Compatible with additional hardware/software for autonomous navigation integration

- Autonomous Navigation System

Sensor Suite:

### Odometry system for precise movement tracking

### IMU (Inertial Measurement Unit) for motion sensing

Lidar-based environment mapping and real-time obstacle detection

Depth cameras for enhanced spatial awareness and localization

Onboard Computation & Interface:

High-performance computing unit capable of processing sensor data in real-time

User interface (e.g., touchscreen or equivalent) for system interaction and configuration

- Navigation Software & API Requirements

Autonomous navigation software with the following capabilities:

Mapping & Localization – Ability to autonomously generate and use maps of the environment

Route Teaching & Execution – Manual input of custom paths and automated path following

Obstacle Avoidance & Safety Features – Intelligent real-time navigation ensuring safe maneuverability

Configurable & Extendable API Access – The software must provide a documented API allowing for:

External control via custom-developed applications

### Real-time access to navigation and sensor data

### Integration with additional robotics frameworks if required

The software must support long-term usability, allowing for custom modifications, additional research integrations, and future feature expansions.

- Compliance & Maintainability

The system must be a commercially available product, not a prototype or experimental development

Must have long-term support and maintenance available in case of request from us

Hardware and software should be upgradeable to support evolving research needs

- Additional Considerations

Additional components and consumables such as batteries may be required

Solution must provide detailed technical documentation and demonstrate previous successful deployments

Read full description

## CPV classification

Invalid carriages, wheelchairs and associated devices

Source

Find a Tender (UK) · Notice ocds-h6vhtk-04fc24-2025-04-02T15:15:33+01:00

[View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-04fc24-2025-04-02T15:15:33+01:00)

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