The present invention is an Unmanned Terrestrial Vehicle - Pest O Cart is an automatic pesticide spraying device for different agricultural/horticultural applications and more particularly it relates to a totally automatic, self-propelled, unmanned, ecofriendly and all-electric wireless controlled farm automation deivce for pesticide spraying. The present invention is least dependent on humans and hence will not cause fatigue to the operator and will not be a health hazard. Further, with the present invention, the specific area which is affected is identified in a millionth of a second and the pesticide is sprayed on that area and saves the amount of pest sprayed, the volume, time and financial savings. Since, the present invention uses image processing of the specific area of operation, data such as temperature, humidity related to growth and pest affected area are available as a database.
