ECLEF - V680D2

Distance measuring apparatus; devices for wireless radio transmission; computer network hubs; wireless routers; electric and electronic video surveillance installations; remote video monitoring system consisting primarily of a camera and video monitor for recording and transmitting images to a remote location; telecommunications transmitters; interfaces for computers; radio-frequency identification (RFID) readers; computer hardware for telecommunications; computer software for use in remote video monitoring system; computer software for authenticating user identification; computer software for use in identifying and authenticating radio-frequency identification (RFID) tags