Features

Speedlane® Pro

Armadillo® Tracker

Armadillo® Crossfire

Radar Technology

Side-fire dual beam FMCW

Front-fire tracking Doppler

Side-fire single beam FMCW

Installation

Non-intrusive roadside

Non-intrusive roadside

Non-intrusive roadside

Replaces

Dual-in road loop detectors up to 16 lanes simultaneously

Magnetic sensors, tubes, inductive loops

Up to 6 road tubes

Per Vehicle Speeds

Yes

Yes

-

Bi-Directional Counts

Yes

Yes

-

Max # Lanes per Direction

16

2

6

Total Number of Lanes

16 from roadside

2 from roadside - 4 from median

6 from roadside

Vehicle Class

8 user set length classes from 9 to 250 ft (2.7 to 76.2 m)

Small, medium, large

-

Ideal Use

Per lane, per vehicle speeds, counts, lengths in all types of traffic up to 16 lanes

Speeds and counts for 2 lane traffic per direction

Per lane counts in all types of traffic

Setup Height

12 to 25 ft. (3.7 to 10.7 m)

6 to 12 ft. (1.8 to 3.7 m)

12 to 18 ft. (3.7 to 5.5 m)

Computer Required for Setup

Yes

No

Yes

Farthest Measurable Lane

255 ft ( 78 m)

36 ft (11 m)

105 ft (32 m)

Battery Autonamy

Up to 4 Days

Up to 2 weeks

Up to 9 days

Power Source

PoE, Ext 12V, internal battery or solar

Battery (default) or Solar

Battery (default) or Solar

Solar Panel Size (minimum)

30 Watts

5 Watts

10 Watts

Camera

Color HD snapshot, HD video streaming, optional scheduled HD video recording up to 18 hours

-

Color 640x480 snapshot only

Storage Capacity

Speed, lane and class for 1 million vehicles, per lane average speed, 85th percentile speed occupancy, gap, and headway for 3 months

315,000 speeds and class

4 months of binned counts/lane

Data Downloads

Full featured SQL server query

Binary Download

Binary Download

Communications

Bluetooth, serial, Ethernet, 3G GSM modem trigger output

Bluetooth, USB, 3G GSM Modem

Bluetooth, USB

Count Accuracy (typical)

98% up to 16 lanes

93% 2 lanes / 97% single lane

98% up to 6 lanes

Speed Accuracy

+/-1mph average speed per lane, +/-6% per vehicle for 90% of vehicles

+/-1mph average speed per lane

-

Length Class Accuracy

+/-5.7 ft (1.7 m) or 15% whichever larger for 90% of vehicles

90% with less than 20% large trucks

-

Lowest Measurable Speed

6 mph

2 mph

-

Stopped Traffic Detection

Yes

-

Yes

Inclement Weather

Yes

Highly resistant

Yes

Software Licensing

Unlimited

Unlimited

Unlimited

"C" and .NET SDK Availible

Yes

Yes

Yes

Cloud Server Support

Yes

Yes

Planned

GPS

Optional

Optional

-

Weight

4.6 lbs (2.1 kg) without battery
6.4 lbs (2.9 kg) with battery

3 lbs (1.36 kg) with battery

3 lbs (1.36 kg) with battery