IT1271690B - Device for remote signalling, via electromagnetic waves, of the engagement of the alarm in a protection system for land and nautical vehicles and buildings - Google Patents

Device for remote signalling, via electromagnetic waves, of the engagement of the alarm in a protection system for land and nautical vehicles and buildings

Info

Publication number
IT1271690B
IT1271690B ITMI941901A ITMI941901A IT1271690B IT 1271690 B IT1271690 B IT 1271690B IT MI941901 A ITMI941901 A IT MI941901A IT MI941901 A ITMI941901 A IT MI941901A IT 1271690 B IT1271690 B IT 1271690B
Authority
IT
Italy
Prior art keywords
alarm
buildings
land
electromagnetic waves
protection system
Prior art date
Application number
ITMI941901A
Other languages
Italian (it)
Inventor
Girolamo Buonavoglia
Original Assignee
B O Z It Electronic Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by B O Z It Electronic Srl filed Critical B O Z It Electronic Srl
Priority to ITMI941901A priority Critical patent/IT1271690B/en
Publication of ITMI941901A0 publication Critical patent/ITMI941901A0/en
Publication of ITMI941901A1 publication Critical patent/ITMI941901A1/en
Application granted granted Critical
Publication of IT1271690B publication Critical patent/IT1271690B/en

Links

Landscapes

  • Optical Communication System (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)

Abstract

Electronic complex comprising two devices, the first a transmitter, intended to be placed at the alarm and protection system of land and nautical vehicles and buildings, and the second formed by one or more pocket size receivers, kept by the user, connected to the transmitter by electromagnetic waves, the transmitter determining when the alarm is engaged in the alarm system and transmitting a signal to the receivers, which consequently emit acoustic and optical warnings, notifying the user and enabling the fastest possible intervention. <IMAGE>
ITMI941901A 1994-09-19 1994-09-19 Device for remote signalling, via electromagnetic waves, of the engagement of the alarm in a protection system for land and nautical vehicles and buildings IT1271690B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI941901A IT1271690B (en) 1994-09-19 1994-09-19 Device for remote signalling, via electromagnetic waves, of the engagement of the alarm in a protection system for land and nautical vehicles and buildings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI941901A IT1271690B (en) 1994-09-19 1994-09-19 Device for remote signalling, via electromagnetic waves, of the engagement of the alarm in a protection system for land and nautical vehicles and buildings

Publications (3)

Publication Number Publication Date
ITMI941901A0 ITMI941901A0 (en) 1994-09-19
ITMI941901A1 ITMI941901A1 (en) 1996-03-19
IT1271690B true IT1271690B (en) 1997-06-04

Family

ID=11369567

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941901A IT1271690B (en) 1994-09-19 1994-09-19 Device for remote signalling, via electromagnetic waves, of the engagement of the alarm in a protection system for land and nautical vehicles and buildings

Country Status (1)

Country Link
IT (1) IT1271690B (en)

Also Published As

Publication number Publication date
ITMI941901A1 (en) 1996-03-19
ITMI941901A0 (en) 1994-09-19

Similar Documents

Publication Publication Date Title
WO2001027897A3 (en) Information system
AU8443501A (en) Optical signal transmitter and optical signal transmitting method
GR3025001T3 (en)
DE3161450D1 (en) Insufficient transmission level alarm triggering device for the receiver module of a fibre-optical transmission system
KR920704249A (en) Electronics to prevent collisions between vehicles
IT1271690B (en) Device for remote signalling, via electromagnetic waves, of the engagement of the alarm in a protection system for land and nautical vehicles and buildings
BR9407196A (en) Electronic device for continuous or discontinuous connection between people and objects
NO961412D0 (en) Signal receiver and signal transmitter
AU2000273117A1 (en) Urgent signal transmitting small-sized transmitter and early distress locating system
SE9800103D0 (en) Transmitter and receiver equipment preferably for placement in vehicles
DE58905863D1 (en) Radio receiver.
KR970019195A (en) Mobile phone loss prevention method and device
ATE193137T1 (en) RADIO ALARM SECURITY SYSTEM
EP1043911A3 (en) Provision of local information
FR2727588B1 (en) COUPLING DEVICE BETWEEN TRANSMITTER AND RECEIVER AND AN ANTENNA
JPS54127212A (en) Transmission mode signal device between facsimile transmitter and receiver
FR2730591B1 (en) ELECTROMAGNETIC SIGNAL RECEIVING DEVICE
ES2165776A1 (en) Emergency and localisation system by waves. Sonder-Car
DE69122509D1 (en) ALARM SYSTEM
DE69426839D1 (en) Transmitter and receiver module for wireless data transmission
EP1033818A4 (en) Signal generating circuit, and transmitter, receiver and transmitting and receiving device using the circuit
IT1271204B (en) Electronic device for continuous or other linkage between persons and objects
CA2141619A1 (en) Ultrasonic paging device for underwater divers
TW345653B (en) A simultaneous transmitting/receiving distance alarm
IT1250599B (en) MEANS OF PROXIMITY OF MEANS WITH SIREN.

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970828