LOCK ARRANGEMENT AND METHOD FOR DETECTING THE PRESENCE AND LOCATION OF A DEVICE SENDING A RADIO SIGNAL

Lock arrangement and method for detecting the presence and location of a device sending a radio signal, which lock arrangement includes a lock case that can be fixed into a door, which lock case includes a locking latch and a latch mechanism. The lock arrangement further includes at least two antenn...

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Bibliographische Detailangaben
Hauptverfasser:	INGALSUO, Petri, JUOLA, Aku Petteri, TOIVONEN, Timo, KANKKUNEN, Hannu
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES THEREFOR ANTENNAS, i.e. RADIO AERIALS ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE BASIC ELECTRIC ELEMENTS CALCULATING CHECKING-DEVICES COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FIXED CONSTRUCTIONS GENERATING RANDOM NUMBERS HANDCUFFS HANDLING RECORD CARRIERS KEYS LOCKS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS REGISTERING OR INDICATING THE WORKING OF MACHINES SAFES SIGNALLING TIME OR ATTENDANCE REGISTERS TRANSMISSION TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS VOTING OR LOTTERY APPARATUS WINDOW OR DOOR FITTINGS WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	Lock arrangement and method for detecting the presence and location of a device sending a radio signal, which lock arrangement includes a lock case that can be fixed into a door, which lock case includes a locking latch and a latch mechanism. The lock arrangement further includes at least two antennas fitted into connection with the lock arrangement and a device for receiving radio signals connected to the antennas. The lock arrangement is able to determine on the basis of the signals measured from the antennas on which side of the lock arrangement the device sending a radio signal is located.