Anti Drowning System With Remote Alert

Download Project Document/Synopsis

Anti Drowning System With Remote Alert


This system is very helpful for saving the life of a person drowning in the water. This is done by informing the heartbeat rate of any person in the water to the lifeguard. Our system will monitor the heart rate. It will then transmit using RF, its range would be around 5-6 meters, if under water around 2-4 meters. For this the system includes transmitting and receiver circuit. The receiver circuit is with the lifeguard to inform about the person’s heart beat rate, while the transmitting circuit is with the person in the water. The transmitter circuit uses AVR family microcontroller interfaced to LCD screen. This LCD screen is used to display the heart beat level to the lifeguard. This transmitter circuit is powered by 12V battery. Similarly the receiver circuit also includes AVR family microcontroller and RF receiver which are attached to 12V transformer. The system also includes heart beat rate sensor. This heart beat rate sensor can be mounted on the hand or head of the person inside water which will help to track the person’s heart beat rate. The receiver circuit also includes LED light and a buzzer. This LED light and the buzzer are turned ON when a person’s heartbeat level fastens or becomes too low. Thus this system helps to inform the lifeguard as soon as the heartbeat level is not within the limit and thus can save life of the person drowning in the water.

nevonproject electronics kits
nevonproject electronics kits
  • Hardware Specifications
  • Atmega Microcontroller
  • Heartbeat Sensor
  • RF Tx Rx
  • Buzzer
  • LCD Display
  • Crystal Oscillator
  • Resistors
  • Capacitors
  • Transistors
  • Cables and Connectors
  • Diodes
  • PCB and Breadboards
  • LED
  • Transformer/Adapter
  • Push Buttons
  • Switch
  • IC
  • IC Sockets
  • Software Specifications
  • Arduino Compiler
  • MC Programming Language: Embedded C

Block Diagram

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