I am quite sure there are non commercial drones with the same technology for searching as police helicopters and I am also quite sure this technology will come

I am quite sure there are non commercial drones with the same technology for searching as police helicopters and I am also quite sure this technology will come down in price to where hobbyist and small businesses alike can afford them. image processing becomes the next obstacle after range. It is still very possible to overlook your target when the drone is moving quickly through an area, but it could be made easier with image recognition software.