RU2009137215A - METHOD FOR DETECTING MOVING OBJECTS THROUGH NON-TRANSPARENT OBSTACLES AND DEVICE FOR ITS DETECTION - Google Patents
METHOD FOR DETECTING MOVING OBJECTS THROUGH NON-TRANSPARENT OBSTACLES AND DEVICE FOR ITS DETECTION Download PDFInfo
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- RU2009137215A RU2009137215A RU2009137215/09A RU2009137215A RU2009137215A RU 2009137215 A RU2009137215 A RU 2009137215A RU 2009137215/09 A RU2009137215/09 A RU 2009137215/09A RU 2009137215 A RU2009137215 A RU 2009137215A RU 2009137215 A RU2009137215 A RU 2009137215A
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- display
- delay line
- echo signal
- pulse generator
- moving objects
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- Radar Systems Or Details Thereof (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
1. Способ обнаружения движущихся объектов через непрозрачные преграды, включающий облучение исследуемой области импульсами сверхширокополосного радара и измерение эхо-сигнала от объекта, находящегося на заданном расстоянии от радара, отличающийся тем, что для обнаружения движения используется двумерная функция зависимости модуля разности соседних по времени измерений уровня эхо-сигнала от времени наблюдения и расстояния до объекта с последующим отображением ее на дисплее. ! 2. Способ по п.1, отличающийся тем, что для обнаружения периодических дыхательных движений используется анализатор спектра, а на экране дисплея визуализируется двумерная функция зависимости спектра переменной составляющей эхо-сигнала от расстояния и частоты. ! 3. Сверхширокополосный радар для обнаружения движущихся объектов через непрозрачные преграды, включающий тактовый генератор импульсов, постоянную линию задержки импульсов, генератор одиночных импульсов, передатчик, передающую и приемную антенны, регулируемую линию задержки генератора одиночных стробирующих импульсов, стробоскопический приемник, отличающийся тем, что стробоскопический приемник последовательно соединен с блоком синхронизации и съема информации, устройством цифровой обработки и дисплеем, а через блок синхронизации и съема информации - с регулируемой линией задержки. 1. A method for detecting moving objects through opaque obstacles, including irradiating the studied area with pulses of an ultra-wideband radar and measuring the echo signal from an object located at a given distance from the radar, characterized in that a two-dimensional function of the dependence of the difference module of the time-level level measurements echo signal from the time of observation and the distance to the object with its subsequent display on the display. ! 2. The method according to claim 1, characterized in that a spectrum analyzer is used to detect periodic respiratory movements, and a two-dimensional function of the dependence of the spectrum of the variable component of the echo signal on distance and frequency is visualized on the display screen. ! 3. An ultra-wideband radar for detecting moving objects through opaque obstacles, including a clock pulse generator, a constant pulse delay line, a single pulse generator, a transmitter, a transmitting and receiving antenna, an adjustable delay line of a single strobe pulse generator, a stroboscopic receiver, characterized in that the stroboscopic receiver connected in series with a synchronization and information acquisition unit, a digital processing device and a display, and through a synchronization unit and information retrieval - with an adjustable delay line.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009137215/07A RU2441252C2 (en) | 2009-10-08 | 2009-10-08 | Method to detect moving objects through non-transparent barriers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009137215/07A RU2441252C2 (en) | 2009-10-08 | 2009-10-08 | Method to detect moving objects through non-transparent barriers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009137215A true RU2009137215A (en) | 2011-04-20 |
| RU2441252C2 RU2441252C2 (en) | 2012-01-27 |
Family
ID=44050871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009137215/07A RU2441252C2 (en) | 2009-10-08 | 2009-10-08 | Method to detect moving objects through non-transparent barriers |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2441252C2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2501032C1 (en) * | 2012-08-03 | 2013-12-10 | Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт химии и механики" (ФГУП "ЦНИИХМ") | Method of determining permeability of barrier for broadband radar probing radiation |
| RU2580828C1 (en) * | 2014-12-29 | 2016-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технический университет имени Н.Э. Баумана (МГТУ им. Н.Э. Баумана) | Radar device for measuring location of after-penetration object |
| EA033050B1 (en) * | 2015-01-22 | 2019-08-30 | Дмитрий Владимирович АРАКЧЕЕВ | Method and device for control of the position of a sports implement |
| RU2626460C1 (en) * | 2016-09-01 | 2017-07-28 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | System of detection of moving objects behind barrier |
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2009
- 2009-10-08 RU RU2009137215/07A patent/RU2441252C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2441252C2 (en) | 2012-01-27 |
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