Low-cost cable-driven robot for aerial greenhouse monitoring
A cost-effective cable-driven robot designed for greenhouse monitoring, featuring autonomous sensor deployment and minimal infrastructure impact. It offers high payload capacity and extended runtime for efficient data collection.
Overview
This innovative cable-driven robot is designed to provide a low-cost solution for monitoring greenhouse environments. By adapting an existing vertical robot used for green wall inspection, this system can autonomously maneuver its sensor payload across greenhouse areas, collecting valuable data for plant management. Its cable-suspended design ensures minimal impact on existing infrastructure while maintaining safety and privacy for personnel. The robot's high payload capacity and extended operational time make it an ideal choice for continuous monitoring.
Technical specifications
Key features:
- Utilizes low-cost, off-the-shelf components for affordability
- Autonomous navigation and data collection capabilities
- Minimal setup time and costs due to its cable-suspended design
- High payload capacity and longer runtime compared to UAVs
- Large workspace coverage compared to traditional robotic arms
The system will be adapted from an existing vertical green wall robot, with structural and control algorithm modifications to suit horizontal greenhouse applications. Future enhancements may include additional maintenance functionalities.
Technology readiness level
The current system is at Technology Readiness Level 4, having been tested in a laboratory environment. Future validation will focus on adapting the robot for horizontal use, with experimental evaluations on its ability to monitor plant status and ensure system robustness and scalability. User testing will also be conducted to assess the usability of the system's dashboard and features.
About University of Technology, Sydney
University of Technology Sydney (UTS) is a comprehensive public research university with a practice‑based ethos and strong industry engagement at the southern gateway of Sydney’s CBD. For corporate partners, co‑located infrastructure includes UTS Tech Lab in Botany for prototyping, testing and pilot‑scale work, the 360‑degree Data Arena for immersive visualisation, and ProtoSpace for advanced additive manufacturing; a GMP‑lite biologics facility supports training and translational bioprocessing. The city campus sits within the Tech Central innovation district, connecting companies to startups and skilled talent via co‑op and cadetship pipelines. Research is supported by competitive national funding, including the Australian Research Council and National Health and Medical Research Council. A dedicated commercialisation and IP function and the UTS Startups community help move ideas to market.
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