ADAPTER OF ELECTRONIC EQUIPMENT, MANAGING DEVICE FOR ELECTRONIC EQUIPMENT AND RECEPTACLE FOR FEEDING POWER TO THE ELECTRONIC EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To easily and effectively manage a location/position of electronic equipment. SOLUTION: An adapter that can store identification information of the electronic equipment is connected to the electronic equipment, and meanwhile, a receptacle side that connects the electronic equipment transmits self- identification information and the like to a power line in accordance with the identification information of the electronic equipment from the adapter. A managing device receives the self-identification information and manages the location/ position of the electronic equipment.