Patent ID: 9301090
Filing Date: 2016-03-29
CPC Classification: H04B,H04J,H04W

Claim Text:
1. A positional information management system comprising: a plurality of light devices configured to irradiate light and store positional information of the plurality of light devices; a plurality of communication units configured to store positional information of the communication units; a plurality of light sources configured to irradiate light without any associated communication capability; a plurality of lighting fixtures configured to mount therein any one of the plurality of light devices, the plurality of communication units and the plurality of light sources; a wireless terminal configured to receive the positional information from the plurality of light devices and communication units, and configured to transmit the received positional information and identification information of the wireless terminal to the corresponding light devices and communication units; and a management server configured to receive the positional information and the identification information from the plurality of light devices and communication units, and configured to manage a position of the wireless terminal; wherein each of the plurality of light devices, communication units, and light sources is a separate unit from remaining ones of the plurality of light devices, communication units and light sources, at least two different ones of the plurality of lighting fixtures have varying number of receiving sockets for receiving one of the plurality of lighting devices, communication units and light sources, or a combination of two of the plurality of light devices, communication units and light sources, the positional management information system has at least one of each of the at least two different ones of the plurality of lighting fixtures used therein to mount two or more of the plurality of lighting devices, communication units and light sources, and the plurality of light devices include,