Portable seed sorter with computer vision integration

Overview

The portable seed sorter prototype is an advanced solution designed to revolutionize the seed sorting process. By integrating electromechanical systems with a computer vision-based identification system, this prototype offers real-time, automated sorting of multi-species seeds. The system uses feedback from a low-cost camera to guide a seed knockout mechanism, ensuring precise sorting based on seed size, shape, and unique visual characteristics. This innovation aims to enhance sorting accuracy and efficiency without causing damage to seeds, making it an ideal tool for agricultural processes.

Technical specifications

• Seed singulation devices: Utilizes inclined and vacuum plates to ensure individual seed isolation for precise inspection and sorting.
• Computer vision system: Employs a low-cost camera with deep learning-based image analysis for multi-species seed identification.
• Seed knockout system: A simple mechanism guided by real-time feedback from the vision system to sort seeds accurately without damage.
• Portable design: The entire system is integrated into a compact, portable prototype suitable for field use.

Technology readiness level

Currently, this technology is at a Technology Readiness Level (TRL) of 2, signifying that the concept and application have been formulated, and initial design and development are underway. Future validation steps include mapping seed dimensions, developing seed singulation units, and creating a CAD model for 3D printing. The prototype will undergo testing and validation in real-world environments to advance its readiness.