PL415995A3 - Proximity system for protecting the zone of work with mobile equipment - Google Patents

Proximity system for protecting the zone of work with mobile equipment

Info

Publication number
PL415995A3
PL415995A3 PL415995A PL41599515A PL415995A3 PL 415995 A3 PL415995 A3 PL 415995A3 PL 415995 A PL415995 A PL 415995A PL 41599515 A PL41599515 A PL 41599515A PL 415995 A3 PL415995 A3 PL 415995A3
Authority
PL
Poland
Prior art keywords
magnetic field
generates
generator
proximity system
protecting
Prior art date
Application number
PL415995A
Other languages
Polish (pl)
Other versions
PL229367B3 (en
Inventor
Roman Ogaza
Original Assignee
Ente Spółka Z Ograniczoną Odpowiedzialnością
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 Ente Spółka Z Ograniczoną Odpowiedzialnością filed Critical Ente Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL415995A priority Critical patent/PL229367B3/en
Publication of PL415995A3 publication Critical patent/PL415995A3/en
Publication of PL229367B3 publication Critical patent/PL229367B3/en

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  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)

Abstract

System zbliżeniowy do zabezpieczania obszaru pracy z urządzeniami mobilnymi, obejmuje generator (1) z elementami sterującymi, który generuje pole magnetyczne oraz urządzenie alarmowe, które jest urządzeniem o częstotliwości radiowej zdolnym do wykrywania pola magnetycznego. Urządzenie alarmowe (2) odczytuje natężenie tego pola magnetycznego oraz dokonuje rozróżnienia pomiędzy natężeniami, w celu określenia czy zostały przekroczone ustalone dopuszczalne wartości oraz generuje alarm, natomiast co najmniej jeden generator (1) generuje pole magnetyczne bliskie w płaszczyźnie XY i każdy jest indywidualnym nadajnikiem osobistym o ciągłej aktywności, który zawiera generator tonu DDS (Direct Digital Synthesis), z którego sygnał modulowany jest jednowstęgowo na zakres fal radiowych lub poprzez układ pasmowoprzepustowy nadawany jest tonowo na zakres fal radiowych.The proximity system for securing the work area with mobile devices includes a generator (1) with control elements that generates a magnetic field and an alarm device which is a radio frequency device capable of detecting a magnetic field. The alarm device (2) reads the intensity of this magnetic field and distinguishes between the intensities to determine whether the set permissible values have been exceeded and generates an alarm, while at least one generator (1) generates a magnetic field close to the XY plane and each is an individual personal transmitter with continuous activity, which includes the DDS (Direct Digital Synthesis) tone generator, from which the signal is modulated in a single-band to a range of radio waves or through a bandpass system is transmitted tone to the range of radio waves.

PL415995A 2015-12-21 2015-12-21 Proximity system for protecting the zone of work with mobile equipment PL229367B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL415995A PL229367B3 (en) 2015-12-21 2015-12-21 Proximity system for protecting the zone of work with mobile equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL415995A PL229367B3 (en) 2015-12-21 2015-12-21 Proximity system for protecting the zone of work with mobile equipment

Publications (2)

Publication Number Publication Date
PL415995A3 true PL415995A3 (en) 2017-07-03
PL229367B3 PL229367B3 (en) 2018-07-31

Family

ID=59201334

Family Applications (1)

Application Number Title Priority Date Filing Date
PL415995A PL229367B3 (en) 2015-12-21 2015-12-21 Proximity system for protecting the zone of work with mobile equipment

Country Status (1)

Country Link
PL (1) PL229367B3 (en)

Also Published As

Publication number Publication date
PL229367B3 (en) 2018-07-31

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