Forward Anti Collision Warning Sytem /// How to?

hello

i have been searching for Anti collision, pedesterian warning systems. Most of the ideas are about RC cars. where can i look for ideas about Automobile applications?

thanks sami

What’s the difference? Longer range, wider scan area?
How’s the system detect between pedestrian and anything else, like a telephone pole or a mailbox?
For that you need visual analysis/recognition. Computers & cameras.

hello

i will have a baby and i am obsessed with security in my honda CRV

so i am planning to put a doppler sensor or anything simmilar to these sensors (cheaper way) to alert me if an obstacle jumps infrond of the car. where should i start?

www.ebay.com/itm/NEW-OEM-Mercedes-W215-CL-W220-S-R230-SL-Distronic-Cruise-Control-Radar-Sensor-/231066374611?hash=item35cca111d3&vxp=mtr

www.ebay.com/itm/2009-Audi-S8-Adaptive-Distance-Cruise-Control-Sensor-OEM-Distronic-Proximity-A8-/111620588751?pt=Motors_Car_Truck_Parts_Accessories&hash=item19fd1b04cf&vxp=mtr

www.ebay.com/itm/2011-2013-Audi-A6-A7-S6-S7-Right-Cruise-Control-Distance-Radar-Sensor-4G0907561A-/271365850262?hash=item3f2eaa4496&vxp=mtr