AST-TFDR-200-Millimeter-wave Radar

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AST-TFDR-200 is a multi-lane multi-target tracking 4D holographic detection radar designed for traffic detection. It can provide accurate X, Y and Z three-dimensional coordinates and one-dimensional speed which form 4D multi-target real-time tracking track information, ensuring the integration of various information modules for accurate detection and statistics of every moving vehicle.The radar also integrates a HD video camera that simultaneously monitors no less than four lanes and provides track information for high-resolution 4D radar with 128 targets, which is displayed on video synchronously. The radar can be used for microwave vehicle detection, traffic flow investigation, traffic incident detection, traffic induction, traffic information collection equipment, overspeed monitoring, electronic bayonet, electronic police, parking spot detection and traffic signal adaptive control.

Microwave parameters
Frequency of operation	24.150 GHz
Modulation mode	FMCW
Bandwidth	100 MHz
Operating distance	2-200 m
Beam width	45°×50°
Detection parameters
Operating mode	Forward or lateral
Number of lanes	4~12 lanes
Detecting information	Traffic flow, occupancy, average speed, queue length, traffic events
Vehicle classification	4 types
Traffic flow detection accuracy	Single-lane traffic flow>99%； Total traffic flow>99％
Occupancy detection accuracy	>99％
Detection accuracy of single vehicle speed	>99％
Detection accuracy of average speed	>99％
Detection range of vehicle speed	2-280 km/h
Installation height	1-10 m
Lane Division	Yes
Interface	POE network interface
Communication parameters
Data upload cycle	1 s~24h
Communication port	RS485 or RJ45
Baud rate	9600bps
Environmental and reliability parameters
all weather operations	Not affected by day and night, climate and bad weather
Temperature range	－35℃~+75℃
Shell indicator	Comply with IP65 national standard
Reliability	MTBF>100000h
Power parameters
Power supply	12V3A
Power consumption	<5W
Physical parameters
Equipment size	220mm（length）×130mm（width）×30mm（height）
Equipment weight	1 kg

Microwave detection technology of three-dimensional active scanning array radar
Accurately locate the three-dimensional coordinate position of the vehicle and continuously track the running track
Detect data such as vehicle speed, running direction, speed mutation, and distance between vehicles
Simultaneously detect up to 128 targets in more than 4-12 lanes of incoming/outgoing/two-way traffic
Simultaneously detect traffic information such as traffic flow, average speed, lane occupancy, and vehicle type statistics for multiple lanes
Simultaneously detect multi-lane traffic events such as overspeed, low speed, retrograde, change lane, illegal parking, congestion, queuing, pedestrians, etc.
The detection speed range is 0-300km/h, and the detection distance range is 0-200m
Speed detection accuracy ≥99%, distance detection accuracy ≥99%
Traffic flow detection accuracy ≥99%, lane occupancy detection accuracy ≥99%
Provide real-time road photos or video to capture and verify the scene
Provides 25ms detection update and RJ45, 485 data output
True 3D technology, fully automatic inspection and calibration, no need to measure and set angle data
Integrated HD video, radar signal and video overlay for real-time monitoring of live radar detection data of visualization
Quick and convenient installation and debugging, no need to break the road, Unaffected by light and weather,
Replace coil, geomagnetic and video detection

Road segment mode (urban roads, highways, tunnels)
Traffic information collection
Road operation and management
Road construction and decision management
Intersection mode
Traffic information collection
Road operation and management
Adaptive traffic signal control
Traffic induction