Olds College of Agriculture & Technology is conducting future-focused research on the evaluation and improvement of economic, environmental, and logistical benefits of autonomous agricultural equipment for broadacre crop production.
The Smart Farm is on its fourth consecutive growing season using the Raven OMNiPOWER™ platform for significant seeding, spreading and spraying duties. Over three years of research with autonomous farming equipment has helped the team run the equipment more efficiently, get more acreage coverage, and improve field efficiencies and uninterrupted hands-off operation. As team members continue to gather more and more data during research activities, they gain more insights into the performance of autonomous equipment on the farm. While OMNiPOWER operates on its own after a mission is programmed, it requires supervised autonomy which means it must stay within line-of-sight of the team.
The Smart Ag research team also started the 2023 growing season with a brand new OMNiPOWER 3200 platform — a gift-in-kind from Raven Industries, Inc. — utilizing technology and equipment to farm more efficiently. Using the OMNiPOWER 3200, researchers are planning to get an increased amount of acreage coverage, expand data collection to further improve efficiencies with autonomous equipment and map cellular connectivity in real time.
Olds College students also receive hands-on learning opportunities by operating, studying and using data from OMNiPOWER on the Smart Farm and in the classroom. The precision agriculture programs at the College, and the inclusion of OMNiPOWER and autonomy in student learnings, is getting students ready to work in the ag tech industry.
Highlights of Autonomous Agriculture Equipment Research:
- Raven loaned Olds College a 2020 OMNiPOWER with a Seedmaster 30-foot air seeder implement for the 2023 seeding season — giving the researchers access to two OMNiPOWER platforms on the Smart Farm. Having two platforms allowed researchers to operate both the OMNiPOWER 3200 and the 2020 OMNiPOWER at the same time in the same field. The learnings and data collection from this opportunity is game-changing for autonomous operations.
- Another project milestone was comparing autonomous equipment operations to conventional equipment in terms of cost, labour and efficiencies. Team members working with OMNiPOWER perform comparable autonomous data collection with an electronic data collection system called a Somat-eDAQ. The device electronically collects location specific data (GPS) and equipment data (CAN bus) at a rate of two times a second and includes starts, stops, and field and fuel efficiency. The College owns two Somat-eDAQ devices: one is installed on OMNiPOWER and the second is housed in a carrying case and used to collect data in conventional equipment. This provides the team with robust datasets used to evaluate autonomous versus conventional equipment.
- The team also tested the OMNiPOWER-ready coulter toolbar for liquid sectional control from Pattison Liquid Systems to reduce on-farm input costs. Learnings from operating this equipment in a new region and soil zone on the Smart Farm were passed on to Pattison after the trial period.