Underwater Data Acquisition And Marine Boundary Indication System For Fishermen

Security and safety is the major area where many innovations are found to be developing in our life. Every nation wants to protect its border and its people. In order to achieve this, every country is taking serious steps. Protecting the coastal area is found to be more difficult than land area. The disaster identification system of the coastal region is also found to be costlier. In order to overcome this we are proposing a new idea of underwater data acquisition and marine boundary indication system to protect the sea border easily. Our proposal also includes the prototype to protect the fishermen. This system also includes sensing devices which senses the motion of the sea each and every second, the sensed information are processed through controllers and it will be send to the seashore. An underwater transmitter is used which transmit its signal continuously over a range of 500 -1000 m. Receiver is placed in the boat of the fishermen. Whenever receiver receives a signal it will indicate the fishermen that they are closer to the boundary. Thus protecting coastal border will be made easier by using this at a low cost.