ABSTRACT

The most difficult medium for data communication is the underwater medium. It is due to its characteristics. The various existing mode of the communication in water medium are acoustic waves and optical signal. To overcome these, in this project, a EM technique is used for data transmission in water medium. It uses Magnetic Transmitter sources for transmission of data. This will ensure the maximum transmission rate and it is more efficient and cheaper than the other existing methods. In this project, automation via GPS tracking capabilities are also incorporated. Our proposed system has the aim to give a well understandable user friendly technological mobile computing gadget. To support and give enough awareness of IMBL and protect them not to cross the maritime boundary at any cost. And give full secureness and reliable safety for Indian Fisherman lives. To perform this task some modern concepts of mobile computing method have to be taken into hands. WWSNs, which have components, i.e. the sensors, that are buried underwater and that communicate through Water. The majority of the applications for WWSNs – intelligent communication, environmental monitoring, of the Water. In this proposed system emergency messages are received and send it to the centralized server or fishermen boaT through water for emergency conditions.

BLOCK DIAGRAM

TRANSMITTER SIDE (BOAT)

RECEIVER SIDE (SEASHORE)

HARDWARE REQUIREMENTS

• PIC 16f877A Microcontroller
• Unger Water Magnetic Sensor
• LCD Display
• Motor Driver
• NpK Sensor
• pH Sensor
• Water Data Transmitter
• Water Data Receiver

SOFTWARE REQUIREMENT

• MPLAB IDE
• PROTEUS 8