Traffic light circuit question

moody07747

Member

• Jun 4, 2005

• #1

I have always heard that firetrucks and all have a light that blinks at a certain wavelength and makes a red light turn green

is there such a setup?

anything...not even in the light category

 

L

ljcox

Well-Known Member

• Jun 4, 2005

• #2

In Melbourne its done by radio signals.

Len

 

vaineo

New Member

• Jun 4, 2005

• #3

I think what your talking about is a MIRT a mobile infrared transmitter. Thats what they have around here.

 

moody07747

Member

• Jun 4, 2005

• #4

are there any circuits to build for something like this?

 

zachtheterrible

Active Member

• Jun 4, 2005

• #5

https://www.electro-tech-online.com/threads/i-need-help.15880/#post-88965

Funny, Ive never seen anyone ask that question as long as ive been on this forum, so I asked it. Now you're asking it!

 

moody07747

Member

• Jun 4, 2005

• #6

wow

i didnt even see that thread
:roll: