8/11/2019 UMRR Brochure

1/2

Above ground radar sensor for long range, real time multi-lane

detection of vehicle presence, position and speed, as well as

measurement of statistic traffic data. A proven all weather traffic

sensor for intersection and highway applications.

Intersection monitoring and control systems

Stop bar detection Queue length measurement

Advance detection (long range) Red light running Loop replacement

Features

Precisely measures target position (x,y) and speed (x,y)for each object

Tracks and classifies up to 64 objects simultaneously(vehicles, bicycles, pedestrians)

Operates for 4 lanes (and more), up to 240 meters(787 feet)

Automatically detects direction of traffic flow

Detects vehicle presence for use at intersections

Measures per lane vehicle volume, occupancy, 85thpercentile, gap, headway and more

On board self-calibration and diagnostics

All-weather operation; Small, lightweight, robust

Maintenance free

Replaces multiple other sensors

How it works

UMRR-0A is a 24GHz Radar sensor projecting a low powermicrowave beam on the road and capturing all objectswithin its coverage. The applied Radar principle allows realtime direct measurement of range, speed and azimuth angleof all reflectors simultaneously. Detection happens far out atlong range (240m) and 20 times per second, the data aretracked (filtered) over time. As a result all objects in the fieldof view will be reliably detected and reported with excellentprecision.

Installation is possible at road side, at the corner of an inter-

section, on a mast arm or gantry directly on top of the roadlanes.

For 4 lanes and more, up to 4 measuring points along eachlane (total 16) may be configured. A measuring point is a linethat is crossing the lane at a 90 degree angle. The lines maybe used as detection points, effectively representing inducti-ve loops for measuring vehicle presence near intersections.

The statistics function provides per lane volume, occupancy,classification, vehicle presence, wrong way detection andmore.

The sensor may be used as a single standalone unit or

multiple sensors can be connected in a network such asmay be applicable in a four way intersection.

Four antenna versions are available for optimum coverageat different installations; five interface options (CAN, RS485,Ethernet (POE), WiFi and relay contacts) are available.

Universal Traffic Management RadarUMRR-0A

Freeway and road traffic management systems

Speed measurement Multi-lane, two directions simultaneously

Traffic counting and classification (fixed and mobile) Incidence management Wrong way detection Loop replacement Ramp metering Toll booth vehicle detection

Applications

SMS.SMART MICROWAVE SENSORS GMBH

smartmicro

Example captures from

intersection and two-

lane road showing radar

detections.

8/11/2019 UMRR Brochure

2/2

Universal Traffic Management Radar

UMRR-0A

SMS.SMART MICROWAVE SENSORS GMBH

smartmicro

s.m.s smart microwave sensors GmbH

In den Waashainen 1

38108 Braunschweig

Phone: +49 -531-39023-0

Fax: +49-531-39023-599

info@smartmicro.de

www.smartmicro.de

Type 29 (Standard Model) Type 30 Type 31 Type 32

50 m (164 ft) 40 m (131 ft) 27 m (88 ft) 90 m (295 ft)

160 m (525 ft) 90 m (295 ft) 60 m (197 ft) 240 m (787 ft)

+/-18 deg +/-35 deg +/-50 deg +/-12 deg

1.5 m (5 ft)

typ. < +/- 2.5% or < +/- 0.25 m (bigger of)

typ. < +/- 0.28 m/sec; +/- 0.1 m/sec to +/- 83.34m/sec

50 msec

Up to 32 (optionally 64)

330 g (0.73 lbs) 340 g (0.75 lbs) 340 g (0.75 lbs) 1252 g (2.7 lbs)

110 x 99 x 31 mm 95 x 85 x 31 mm 95 x 85 x 31 mm 213 x 155 x 31 mm

Rugged, Watertight casing conforming to IP67

-40 to +85 deg C (-40 to +185 deg F)

100 g rms; 14 g rms

24.0 to 24.25 GHz (K Band); 20dBm

1.5 to 6 meters (4.5 to 18 feet)

7 to 32 VDC; 3.7 Watts

8 Pin plug Binder Series 712

RS485 and CAN Bus with options for Ethernet (POE), WiFi, Relay Contacts

Parameter and Model

PERFORMANCE

Pedestrian Detection Range

Vehicle Detection Range

Azimut Field Of View

Minimum Detection Range

Range Accuracy

Speed Accuracy; Interval

Refresh Time

Simultaneously Tracked ObjectsMECHANICAL

Weight

Dimensions

Enclosure

ENVIRONMENTAL

Operating Temperature

Shock; Vibration

GENERAL

Frequency Band; EIRP

Mounting Height

Power Supply

Connector

Communication Interface

Specifications

Speed Measurement

Counting and Classification

Road Traffic Applications

3

4

5

6

Intersection Applications

Stop Bar Detection

Loop Replacement

Queue Length

Long Detection Range