Eastsoft (also known as Qingdao Eastsoft Communication Technology , 青岛东软载波科技股份有限公司) is a company that engages in manufacturing and servicing of low voltage power line carrier communication products. It offers an access control system, water control system, remote meter reading system, and also powerline carrier products, intelligent products, and court products. Its products are used in various types of energy meter data collection and automatic control.