Main Function This product is fixed on buoys of nets. It has GPS auto positioning function, so help ships accurately identify the exact locations of nets. And corresponding places can be found in AIS ship-borne terminal in short time. At the sa... - Update: 2012-05-24

Vessels equipped with AIS can achieve collision avoiding, information exchange, vessel positioning, distance alarm, etc. It makes up ARPA collision avoiding radar?s disadvantage in monitoring objects in heavy rain, and solves difficulties in location... - Update: 2012-05-24