I was homeless for 7 years and never camped in public areas or in public view. I always found private places out of the way where I hoped I wouldn't be seen or caught. I tried my hardest to stay invisible.  These people camping on sidewalks and at bus stops are crying out for attention. These brothers and sisters, aunties and uncles  need  help. They are  mentally ill.  They need attention, this how they get recognized and seen as human beings.   According to psychologists  humans need  recognition, homeless do it camping in public, I'm doing right now by commenting.

All the money spent on sweeping the areas of the homeless over the years and hospital emergency visits  could be used to reserve a camp for the homeless.  this would cost less in the long run.  The Homeless camp could include wall tents with bunks and a community center for meals to talk story and fellowship, this would need a certified mental health supervisor to run the facility with a few volunteer staff. Just an idea?