The Greenpatrol robot can operate autonomously, without human intervention, in a greenhouse to detect several pests. The robot has the ability to autonomously generate and follow routes in the greenhouse, avoiding humans and obstacles placed in the way. The robot is trained on the main pest and diseases of tomato and pepper and is being tested in greenhouses in northern Spain. A user interface is designed and built so farmers can access an online application to see the robot’s status and a map of healthy and infected zones with recommended actions.