This IP camera with microphone , the Safety Vision SVC2200, is being installed on buses in San Francisco, California; Eugene, Oregon; Traverse City, Michigan; Columbus, Ohio; Baltimore Maryland; Hartford, Connecticut; and Athens, Georgia. The microphones are sensitive enough to record conversations audibly. This leads one to wonder what such technology could possibly be used for. Cameras can be used for evidence in cases of violent crime. Recordings are not nearly as important in establishing proof of violence as they are in assisting with more subversive forms of surveillance. No doubt this information is headed in a roundabout way to your local DHS "Fusion Center", where it will be shuffled, cataloged and shuffled again. The IP cameras are listed as supporting the following protocols: IPv4/v6, TCP/IP, UDP, RTP, RTSP, HTTP, HTTPS, ICMP, FTP, SMTP, DHCP, PPPoE, UPnP, IGMP, SNMP, QoS & ONVIF, although one wonders in what capacity they 'support' QoS ... a few of t