Autonomous wheelchair system

Concepts

• edinburgh
• devices
• invalid carriages, wheelchairs
• autonomous navigation integration
• full autonomous navigation
• autonomous wheelchair system
• autonomous mobility
• system interaction
• odometry system
• system

Location

Edinburgh

Description

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: 1. 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 2. 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 3. 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. 4. 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 5. Additional Considerations Additional components and consumables such as batteries may be required Solution must provide detailed technical documentation and demonstrate previous successful deployments

Total Quantity or Scope

Specification for Requirement … Additional consumables and components like batteries may be required

Award Detail

CPV Codes

• 33193000 - Invalid carriages, wheelchairs and associated devices

Legal Justification

Following market research by subject matter specialist it is reasonably believed that there is only one supplier who is likely to be able to fulfil the requirement so competition is absent for technical reasons. The key issue is the combination of a system which is 'Out of the box' (i.e. a readily available commercial product), has the extensive advanced autonomous capabilities and sensing technology required, and, exposes its control systems and technologies via a documented, customer-accessible public API (for external control, real-time data access, integration with other robotic systems). It is also believed that owing to the low value of the opportunity that a full procurement exercise would not be proportionate. The University provides this notice to inform of the market of its intentions and shall observe a 'Stand Still' period as set out in the regulations; should any supplier wish to challenge the University they should do so by contacting the individual named on the VEAT during the Stand Still and the University at its sole option may cancel the award.

Other Information

** PREVIEW NOTICE, please check Find a Tender for full details. ** NOTE: To register your interest in this notice and obtain any additional information please visit the Public Contracts Scotland Web Site at https://www.publiccontractsscotland.gov.uk/Search/Search_Switch.aspx?ID=793926. (SC Ref:793926)