Elecsys Corporation , a provider of innovative machine to machine communication technology solutions, data acquisition systems, and custom electronic equipment for critical industrial applications, announced today that it has entered into a definitive agreement to be acquired by Lindsay Corporation , headquartered in Omaha, Nebraska. A leading provider of mechanized irrigation equipment, water management systems, and infrastructure products for the highway safety and railroad markets, Lindsay operates manufacturing facilities in six countries and employs over 1,200 people worldwide.