| Descripción del artículo | Mobile safe wireless hand control unit / KEMOBILE / SHORT DESCRIPTION: The safe wireless system consists of one or more wireless handheld de- vices and one or more base stations. The data is transmitted between the handheld device and base station using radio connections. The radio con- NECTIONS to the base station consist of a channel for transmitting sensitive in- formation, also called "secure connection, " (e.g. For the illuminated emer- GENCY stop) via bluetooth and a channel for transmitting non-sensitive infor- mation, also called "unsecure connection, " via wi-fi. Depending on the con- figuration, the wi-fi of the base station or the wi-fi of the hall network for the unsecure connection CAN be used. At all times, the secure connection is established between exactly one handheld device and one base station |