Active electric security lock based on long-range communication

An active electric security lock based on long-range communication, particularly one capable for locking valuable objects one by one. The electric security lock is able to actively transmit the actual location and statue of each valuable object to the commonly available mobile communication stations...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TUNG, SHEN-LUNG, LEE, CHAO-HAO, TU, YUAN-GUANG, GUAN, YOU-FU, GUO, JIN-DE, SHY, CHUN-YO, WU, QUEN-ZONG, HO, CHUNG-DING, CHENG, PO SHUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ALARM SYSTEMS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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