EMERGENCY CALL DEVICE AND EMERGENCY CALL METHOD

PROBLEM TO BE SOLVED: To provide an emergency call device that efficiently reports occurrence of an emergency while minimizing a necessary reporting load.SOLUTION: The emergency call device includes: a fixed information recording unit 3 which records contact information on an emergency reporter who...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ISHIGAMI YASUSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ALARM SYSTEMS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS TELEPHONIC COMMUNICATION
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