FIELD: radiolocation, traffic control systems. SUBSTANCE: vehicle moving in traffic is proposed to be irradiated in direction perpendicular to that of movement and Doppler effect for extended object is to be used. Irradiation of side surface of vehicle by radar with narrow-band antenna ensures irradiation of its part by train of pulses, formation of squares of envelope reflected pulses and evaluation of speed of individual vehicle moving in traffic knowing size of antenna aperture by width of spectrum of time realization of squares of envelope reflected pulses obtained during time of passage by vehicle of main lobe of antenna. EFFECT: improved authenticity of measurement of speed of individual vehicle in traffic. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF ARRANGING ELEMENTS IN THINNED PHASED ANTENNA ARRAY | 2012 |
|
RU2502162C1 |
| METHOD FOR COHERENT ACCUMULATION OF A BUSRT OF REFLECTED SIGNALS IN A SCANNING RADAR STATION | 2022 |
|
RU2798025C1 |
| WHEEL DETECTION METHOD AND DEVICE | 2012 |
|
RU2580947C2 |
| DEVICE OF RADAR LOCATION STATION WITH CONTINUOUS LINEAR-FREQUENCY-MODULATED SIGNAL AND SYNTHESIS OF APERTURE | 2017 |
|
RU2660450C1 |
| METHOD FOR AZIMUTH RESOLUTION OF MOVING TARGETS, METHOD FOR SURVEILLANCE PULSE RADAR SET OPERATION IN AZIMUTH RESOLUTION MODE FOR MOVING TARGETS, AND RADAR SYSTEM FOR METHOD IMPLEMENTATION | 2007 |
|
RU2337373C1 |
| DOPPLER METHOD FOR MEASURING GROUND SPEED | 2016 |
|
RU2611601C1 |
| ACOUSTIC METHOD AND APPARATUS FOR MEASURING SEA-WAVE PARAMETERS | 2019 |
|
RU2721307C1 |
| METHOD AND DEVICE FOR RADAR MEASUREMENT OF GROUND VEHICLE MOVEMENT PARAMETERS RELATIVE TO THE UNDERLYING SURFACE | 2022 |
|
RU2793338C1 |
| METHOD FOR PROCESSING RADAR SIGNALS IN A PULSE-DOPPLER RADAR STATION WITH AN ACTIVE PHASED ANTENNA ARRAY | 2021 |
|
RU2760409C1 |
| METHOD OF DETECTING OBJECTS WITH AN ON-BOARD DETECTOR WITH COMPENSATION FOR VARIATIONS OF MAGNETIC FIELDS | 2019 |
|
RU2709787C1 |
