Video

SOCIAL DISTANCE REMINDER ID CARD. 

Problem:

All over the world nearly 35.5  people died due to COVID-19 and till now there are   17.7 Cr covid cases are confirmed. Many of the people don't even have a prior knowledge on social distancing which is the first and foremost way to prevent spread of virus. 

Solution:

A simple social distance reminder ID card will be working very much effective for this pandemic situation. 

Key words:

Social distance, light indication, buzzer sound, 1m distance, ID card model. 

Circut set up:

• The things we need is Arduino uno a microcontroller, ultrasonic sensor HC-SR04, Jump wires, Buzzer, 5 mm red Led.
• After we built a circuit in Arduino uno a web application by connecting the 4 wires of sensors with the 5,6 pin and with the 5V pin and ground connections . Once these connections are done.
• Connect the led and buzzer with the 13 th pin and to the ground.

• After getting all supplies now you can start connecting all the components in the right way according to the circuit diagram given above.

• Now after completing the above steps we just  start glueing components in the right place as shown in the above pictures.
• And finally we can paste it with our old ID cards as such and if we need any details about ourselves we can add a swipe card and we can written over it or we can even paste our visiting card in front of our device.
• As the whole setup is attached to a rope it we can easily carry out this device and it will be easily hang out anywhere.
• Once another person enters into 1 m distance the LED will be Automatically starts blinking if a  blind person is wearing this they can be identify by the buzzer sound.

Conclusion:

 By the above video our social distance reminder ID will be working with a perfect manner and it will be equally benefited in all areas.