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Mohanasundar
- 3. ABSTRACT Frequent incidents of fishermen from Tamil Nadu getting shot in the Sri Lankan's maritime boundary have enraged all citizen of the state. From the fishermen's point of view, straying takes place inadvertently, due to sheer ignorance about maritime boundaries. The main aim of the system is to help the fishermen not to navigate beyond other country's border. It will identify the boundary zone using Radio frequency. If the fisherman approaches border it gives voice message /LED display/alarm indicating that the fisherman has nearing the border. If they try to move forward then automatically motor of the ship/boat will stop.
- 4. NEED OF GPS : GPS based border alert system aims in keeping an end for the killings of the fishermen were seen quite common in the boundary coastal areas which has become quite common these days. The reason for this they were crossing the territory or boundary. This happening due to lack of awareness where their boundary is located and the cost of this mistake is their life and we cannot provide any sign board in the mid of the sea to solve this problem. The only solution which we provide for this problem is enabling the boats with a GPS device.
- 5. DART
- 6. WORKING : This GPS receiver is capable of identifying the location in which it was present in the form of latitude and longitudes. This information is very useful and can be processed for alerting the boat drivers. The GPS gives the data received from the satellites. For this information the GPS communicates with at least three satellites in the controller. space. The functioning of the device is achieved by employing a micro The micro controller forms the controlling unit of the project. The micro controller is interfaced with a GPS receiver so that it can receive the information about the location in which the boat is present. The controller compares the location of the boat with the territory location. Whenever the boat approaches the boundary it alerts the driver. It is also interfaced with few LED indicators to alert the boat driver.
- 7. System contains : Layer1: Green LED indication Layer2: Red LED indication Layer3: Alarm indication &speed control Layer4: Engine off
- 8. BOUNDARY IDENTIFICATION : The boundary is identified using Radio frequencies. The particular RF is generated at the base station and if the boat crosses the RF level, then the alarm beeps and the engine of the boat gets stop.
- 9. BENEFITS Nobody can enter the other country’s boundary and can maintain good relation with countries without affecting sovereignty with other countries. The unnecessary arrest and getting shot by Lankan’s navy can be avoided. If unofficial arrest/hijack occurs then the Indian Government can claim and save the fishermen from the Lankan Navy with the records available with the coastal guards. In case of any danger on the sea, it can be detected by the system and the particular location of the boat is sent to the coastal guards.
- 10. ADVANTAGES : Same kit can perform many applications Less cost Reusable Small in size