mark1447 Posted October 12, 2009 Share #1 Posted October 12, 2009 I was wondering, what is this for and what the Red/Green(In the box!) Lights mean? How does it detect people going under it, seeing the light turns green(or red i think, forgot)? Is it to alert people not to stand in the rear door stairwell and causes the bus to halt? Just curious! Thanks! Link to comment Share on other sites More sharing options...
LRG Posted October 12, 2009 Share #2 Posted October 12, 2009 That boxy thing warns people not to stand in the rear doorwell, but that's all. It can't stop the bus from moving. Link to comment Share on other sites More sharing options...
mark1447 Posted October 12, 2009 Author Share #3 Posted October 12, 2009 That boxy thing warns people not to stand in the rear doorwell, but that's all. It can't stop the bus from moving. How does it detect people tho? And when i mean halt the bus i mean, it kinda turns the A/C off and the motors and then the woman comes out saying "Please do not stand in the rear stairwell" Link to comment Share on other sites More sharing options...
7LineFan Posted October 12, 2009 Share #4 Posted October 12, 2009 The green light tells you when the rear door is open. Link to comment Share on other sites More sharing options...
mark1447 Posted October 13, 2009 Author Share #5 Posted October 13, 2009 The green light tells you when the rear door is open. Not that green light, I know that of course. I mean the Green light of the ceiling box. Link to comment Share on other sites More sharing options...
metsfan Posted October 13, 2009 Share #6 Posted October 13, 2009 Ionization or IR detector. - A Link to comment Share on other sites More sharing options...
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