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RU2003132563A - DEVICE FOR DETECTING AN UNAUTHORIZED ACCESS TO A PROTECTED PROTECT - Google Patents

DEVICE FOR DETECTING AN UNAUTHORIZED ACCESS TO A PROTECTED PROTECT Download PDF

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Publication number
RU2003132563A
RU2003132563A RU2003132563/09A RU2003132563A RU2003132563A RU 2003132563 A RU2003132563 A RU 2003132563A RU 2003132563/09 A RU2003132563/09 A RU 2003132563/09A RU 2003132563 A RU2003132563 A RU 2003132563A RU 2003132563 A RU2003132563 A RU 2003132563A
Authority
RU
Russia
Prior art keywords
unauthorized access
detecting
protected protect
input
output
Prior art date
Application number
RU2003132563/09A
Other languages
Russian (ru)
Inventor
Александр Линарович Бирюков (RU)
Александр Линарович Бирюков
Виктор Григорьевич Славгородский (RU)
Виктор Григорьевич Славгородский
Виктор Викторович Свиридов (RU)
Виктор Викторович Свиридов
Александр Сергеевич Лопатин (RU)
Александр Сергеевич Лопатин
Original Assignee
Серпуховской военный институт войск (СВИРВ) (RU)
Серпуховской военный институт войск (СВИРВ)
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 Серпуховской военный институт войск (СВИРВ) (RU), Серпуховской военный институт войск (СВИРВ) filed Critical Серпуховской военный институт войск (СВИРВ) (RU)
Priority to RU2003132563/09A priority Critical patent/RU2003132563A/en
Publication of RU2003132563A publication Critical patent/RU2003132563A/en

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  • Radar Systems Or Details Thereof (AREA)
  • Burglar Alarm Systems (AREA)

Claims (1)

Устройство для обнаружения несанкционированного доступа к охраняемому объекту, содержащее последовательно соединенные антенну, дифференцирующую цепь, фильтр высоких частот, усилитель с интегрирующей цепью обратной связи и исполнительный блок, отличающееся тем, что в него введены амплитудный детектор, вход которого соединен с выходом усилителя и со вторым входом схемы сравнения, а выход подключен через истоковый повторитель к первому входу схемы сравнения, с выходом которой соединен исполнительный блок.A device for detecting unauthorized access to a protected object, containing a series-connected antenna, a differentiating circuit, a high-pass filter, an amplifier with an integrating feedback circuit and an executive unit, characterized in that an amplitude detector is inserted into it, the input of which is connected to the output of the amplifier and to the second the input of the comparison circuit, and the output is connected through the source repeater to the first input of the comparison circuit, the output of which is connected to the Executive unit.
RU2003132563/09A 2003-11-06 2003-11-06 DEVICE FOR DETECTING AN UNAUTHORIZED ACCESS TO A PROTECTED PROTECT RU2003132563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003132563/09A RU2003132563A (en) 2003-11-06 2003-11-06 DEVICE FOR DETECTING AN UNAUTHORIZED ACCESS TO A PROTECTED PROTECT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003132563/09A RU2003132563A (en) 2003-11-06 2003-11-06 DEVICE FOR DETECTING AN UNAUTHORIZED ACCESS TO A PROTECTED PROTECT

Publications (1)

Publication Number Publication Date
RU2003132563A true RU2003132563A (en) 2005-05-27

Family

ID=35824128

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003132563/09A RU2003132563A (en) 2003-11-06 2003-11-06 DEVICE FOR DETECTING AN UNAUTHORIZED ACCESS TO A PROTECTED PROTECT

Country Status (1)

Country Link
RU (1) RU2003132563A (en)

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Legal Events

Date Code Title Description
FA94 Acknowledgement of application withdrawn (non-payment of fees)

Effective date: 20080226