A child proximity alarm system comprises a first transceiver configured to be carried by a parent or guardian and a second transceiver configured to be attached to a car seat of a child. The first and second transceivers include a proximity sensor that initiates audio and/or visual alerts on the transceivers when the distance between the transceivers exceeds a pre-programmed range. In order for the alerts to be disabled, the first and second transceivers must be physically joined together.
PROXIMITY ALERT SYSTEM
07.07.2016
Patent
Elektronische Ressource
Englisch
IPC: | G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |