Gary Woodruff, product marketing specialist with Grain Systems Inc., introduces the company's GSI Vision Controls, with a new WatchDog system option, allowing farmers to monitor and control temperature and output rate of their grain dryer through a smart phone or tablet.


![[Technology Corner] Thinking Outside the Box to Implement Precision Tech in Challenging Fields](https://www.precisionfarmingdealer.com/ext/resources/2026/06/04/Thinking-Outside-the-Box-to-Implement-Precision-Tech-in-Challenging-Fields.webp?height=290&t=1780670187&width=400)