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multi-radar

关键词：

测速雷达测速仪移动智能卡口

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详情介绍

Multi-Target tracking microwave video radar is a radar detector working in the microwave K band. Radar continuously transmits LFM and Doppler microwave beams to the road surface. Vehicles reflect signals when passing through the microwave beams. According to the reflected signals, the existence of targets is detected and traffic parameters are calculated. The traffic flow parameter information is transmitted to the command and control center through the data channel at intervals (10s-32400s can be set). It can reliably detect and distinguish any vehicle on the highway, including motorcycle to multi-axle, high-body vehicles and trailers, and detect the traffic flow, vehicle speed, Lane occupancy, vehicle type classification, queuing length and event analysis parameters of each lane on the road.

Technical Parameter
Microwave parameters:

Frequency	24.150GHz
Modulation mode	Linear frequency modulation continuous wave Doppler
Modulation bandwidth	100MHz
Operating distance	2-180m
Beam width	45 °x 50 °

Detection parameters:

Installation mode	Forward or oblique
Direction of detection	Codirectional/reverse/ bidirectional
Number of carriageways	4~12
Detection information	Traffic flow, occupancy rate, average speed, vehicle classification, queue starting position, queue length, queue number of vehicles, etc.
Flow detection accuracy	Single lane flow ≥ 98%; total flow ≥ 98%
Lane occupancy accuracy	≥ 98%
Detection accuracy of bicycle speed	≥ 98%
Average speed measurement accuracy	≥ 98%
Speed range	0-300 km / h
Installation height	1-10 m
Lane division	With lane division function
Radar interface	POE network

Work Parameters：

Environmental and reliability	Day and night, bad weather
Temperature range	-35 ℃ -75 ℃
Shell index	Conforms to IP67 national standard
Reliability	MTBF > 30000 hours
Power	12V3A / < 5W
size	220mm (length) × 130mm (width) × 30mm (thick)
weight	1kg