CH577173A5 - - Google Patents
Info
- Publication number
- CH577173A5 CH577173A5 CH1730971A CH1730971A CH577173A5 CH 577173 A5 CH577173 A5 CH 577173A5 CH 1730971 A CH1730971 A CH 1730971A CH 1730971 A CH1730971 A CH 1730971A CH 577173 A5 CH577173 A5 CH 577173A5
- Authority
- CH
- Switzerland
- Prior art keywords
- signal
- signals
- alarm
- distance
- threshold
- Prior art date
Links
- 238000012806 monitoring device Methods 0.000 claims description 4
- 230000001427 coherent effect Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 101100366711 Arabidopsis thaliana SSL13 gene Proteins 0.000 description 2
- 101000608734 Helianthus annuus 11 kDa late embryogenesis abundant protein Proteins 0.000 description 2
- 101100366561 Panax ginseng SS11 gene Proteins 0.000 description 2
- 102100027674 CTD small phosphatase-like protein Human genes 0.000 description 1
- 102100027667 Carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase 2 Human genes 0.000 description 1
- 101000725950 Homo sapiens CTD small phosphatase-like protein Proteins 0.000 description 1
- 101000725947 Homo sapiens Carboxy-terminal domain RNA polymerase II polypeptide A small phosphatase 2 Proteins 0.000 description 1
- 101150107050 PSA2 gene Proteins 0.000 description 1
- 101100017019 Schizosaccharomyces pombe (strain 972 / ATCC 24843) him1 gene Proteins 0.000 description 1
- 101100033861 Schizosaccharomyces pombe (strain 972 / ATCC 24843) ssb1 gene Proteins 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000009474 immediate action Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
- G01S13/913—Radar or analogous systems specially adapted for specific applications for traffic control for landing purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/42—Simultaneous measurement of distance and other co-ordinates
- G01S13/44—Monopulse radar, i.e. simultaneous lobing
- G01S13/449—Combined with MTI or Doppler processing circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/04—Display arrangements
- G01S7/046—Display arrangements using an intermediate storage device, e.g. a recording/reproducing device
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7042941A FR2115087B2 (enrdf_load_stackoverflow) | 1970-09-10 | 1970-11-30 | |
| CH1721771A CH556546A (fr) | 1971-11-26 | 1971-11-26 | Dispositif de surveillance d'une zone a laide d'un radar doeppler. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH577173A5 true CH577173A5 (enrdf_load_stackoverflow) | 1976-06-30 |
Family
ID=25719157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1730971A CH577173A5 (enrdf_load_stackoverflow) | 1970-11-30 | 1971-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH577173A5 (enrdf_load_stackoverflow) |
-
1971
- 1971-11-29 CH CH1730971A patent/CH577173A5/fr not_active IP Right Cessation
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3278753A (en) | Underwater detection system | |
| EP0658775B1 (fr) | Dispositif d'anticollision, notamment pour véhicules automobiles | |
| EP1671152B1 (fr) | Procede et dispositif de filtrage de reponses dans un extracteur de radar secondaire | |
| FR2567274A1 (fr) | Procede et dispositif d'acquisition, de telemetrie et de representation d'objets situes dans des milieux troubles, en utilisant des lasers | |
| FR2712705A1 (fr) | Perfectionnements aux installations pour la détection de véhicules en cours de déplacement. | |
| FR3013849A1 (fr) | Radar anticollision, notamment pour un aeronef au roulage et systeme anticollision | |
| FR2463938A1 (fr) | Radar doppler pour detecter et localiser les helicopteres | |
| CN107884079A (zh) | 单发次超短激光脉冲宽度测量装置及测量方法 | |
| EP2906917B1 (de) | Einrichtung und verfahren zur erkennung von laserstrahlung | |
| CH577173A5 (enrdf_load_stackoverflow) | ||
| FR2509476A1 (fr) | Dispositif a radars multiples combines, notamment en vue d'eviter les collisions maritimes | |
| FR2550347A1 (fr) | Perfectionnements aux radars doppler a impulsions | |
| CA2666030A1 (fr) | Procede et dispositif pour la detection d'un objet apte a retroreflechir la lumiere | |
| EP0308324B1 (fr) | Cinémomètre à effet doppler de sécurité | |
| EP3012657B1 (fr) | Détermination du sens de déplacement d'un véhicule | |
| FR2689249A1 (fr) | Procédé et appareil radar de déception. | |
| US10725154B2 (en) | Optical detection of an object in a turbid medium using an optical vortex | |
| CH556546A (fr) | Dispositif de surveillance d'une zone a laide d'un radar doeppler. | |
| EP0073706A1 (fr) | Dispositif d'élimination des échos mobiles de Nième trace et des échos parasites dans un radar | |
| Illig et al. | Range-Doppler processing of the underwater radar-encoded laser system | |
| FR2574558A1 (fr) | Dispositif de reconnaissance de buts marins par des appareils aeriens volant a basse altitude | |
| EP0061403B1 (fr) | Dispositif de compensation des dérivés d'au moins une chaîne de mesure et son application | |
| US3606564A (en) | Method and apparatus for visibility determination at airports | |
| EP0178983B1 (fr) | Circuit d'élimination d'échos de mobiles lents pour radar Doppler | |
| FR2684767A1 (fr) | Radar a ouverture synthetique. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |