New LED Traffic Lights

Votes: 0
Views: 2959

My name is German Osorio Cortes from Buga-Colombia. I have an idea to change the old traffic light system. We don't need 3 lamps (Red, Yellow and Green) for the traffic lights. We only need 1 LED lamp with dual color LEDS (Red and Green).

1) Green LEDs on: run
2) Green and Red LEDs = Yellow: prevention.
3) Red LEDs on: Stop.

My system is very easy and inexpensive and work for two hours when the electricity fails.

Thank you.


Voting is closed!


  • Name:
    German Osorio
  • Type of entry:
  • Profession:
    Business Owner/Manager
  • Number of times previously entering contest:
  • German's favorite design and analysis tools:
    When i'm sleeping, the ideas came to me.
    All my designs are elementary but it works.
    I only use: books,notebooks and pencils.
  • For managing CAD data German's company uses:
  • German's hobbies and activities:
    music, electronics.
  • German belongs to these online communities:
    linkedin, facebook
  • German is inspired by:
    The inspiration is very simple:
    I wish a best world
  • Software used for this entry:
  • Patent status: