Help on car parking counter circuit using ir sensor

Discussion in 'Digital Circuit Design' started by Albert Einstein, Dec 1, 2016.

  1. Albert Einstein

    Thread Starter New Member

    Nov 20, 2016
    2
    0
    hello,

    The project which was assigned to me is car parking counter using integrated circuit. The project should count up and down for cars entering and leaving by showing numbers increasing and decreasing in 7 segment display.


    Arduino or any programmable ship is not allow to use it.

    I need help from anyone who can draw the circuit diagram so that I can implement the circuit and it will be better using IR sensor.

    Regards,
     
  2. AlbertHall

    AAC Fanatic!

    Jun 4, 2014
    8,135
    2,016
    We need to see your best attempt so far then we can point you in the right direction.
     
  3. Bernard

    Expert

    Aug 7, 2008
    5,225
    600
    Are in & out cars using the same driveway? If so might need 2 beam break ckts.
     
  4. Dodgydave

    AAC Fanatic!

    Jun 22, 2012
    8,265
    1,440
    Your dilemma will be easier solved if the cars are using separate entrance and exits, otherwise you will have to detect the car's direction...
     
    absf likes this.
  5. hp1729

    Well-Known Member

    Nov 23, 2015
    2,304
    284
    Not making much progress? What is your background? Is this a homework problem? If you were given a data sheet of an up / down counter could you work from that?

    How many drive ways in and out? How many parking spaces?
    What information do you want to display? Used spaces? Empty spaces? Lot full?
     
    Last edited: Dec 2, 2016
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