Design a car security system

Thread Starter

bappa 0306

Joined Jun 9, 2020
1
Design a car security system which has 4 sensors on all 4 doors. The system works such that it sounds an alarm if it detects any intrusion from any of the 4 doors. When the alarm begins -to sound, a timer (7 segment display) begins to count down (from 9 to 0). When the counter reaches 0, the systems sends an sms alert to the car owner.
-Also make the circuit on Proteus or Xilinx
NOTE:
This is a prototype circuit so sms alert can be indicated by lighting up an LED.

Mod edit: shortened title - JohnInTX
 
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Alec_t

Joined Sep 17, 2013
11,728
Welcome to AAC!
This is a 'Homework Help' forum, not a 'Homework Done For You' one, so please show us your best effort at doing this assignment and we can give guidance if you get stuck.
 
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