TMS-SA

The TMS-SA is an autonomous traffic counter that measures the speed and length of vehicles on a lane by direction of travel. A built-in battery runs for three weeks and internal memory holds one million measurements, so a full campaign completes without a return visit. At 6.7 kg, mounted anywhere from 1 to 8 m and configured over Bluetooth, it keeps installers out of the roadway.

TMS-SA portable traffic counter with mounting bracket
Data collection / TMS-SA

A traffic study in a 6 kg case.

The TMS-SA is an autonomous, above-ground, mobile road traffic counter that counts and measures the speed and length of vehicles on a lane by direction of travel.

It supports periodic measurement campaigns and attendance studies, identifies black spots, and collects traffic data prior to urban development. Above-ground mounting cuts installation time and keeps installers out of the roadway.

Talk to our team
Operation and benefits

Set it up. Walk away.

The TMS-SA includes a battery and internal memory holding one million measurements. Three weeks of battery life means a full study runs without a return visit, and configuration happens over Bluetooth from a tablet, PC or Android phone, with no cable and no opening the device.

01 / Deployment

Light and quick to install

Six kilograms, mounted anywhere from 1 to 8 m high, with four holes on the back for all types of mounting.

02 / Configuration

Bluetooth, no cable

Configure from a tablet, PC or Android smartphone without opening the device. Its own operating software is included.

03 / Data

One million measurements

Counts vehicles and measures speed and length per lane by direction of travel, with speed accurate to ±3 km/h below 100 km/h.

Three weeks
Battery life on the included 6 V / 24 Ah battery
6.7 kg
Light enough for one person to deploy and move
1 to 8 m
Installation height range for flexible siting
1 million
Vehicle measurements held in internal memory
Technical features

Autonomous and mobile.

Battery, memory and operating software are all included. The counter needs no mains supply and no connection to roadside infrastructure for the duration of a study.

Download the data sheet
Detectable speeds
From 10 to 255 km/h
Size of unit
245 × 270 × 230 mm, mount included
Weight
6.7 kg
Protection degree
IP65
Mount
Four holes on the back side for all types of mounting
Operating temperature
−30 °C to +60 °C
Power supply
Battery included, 6 V / 24 Ah
Battery life
Three weeks
Frequency
K-band: 24.125 GHz
Communication interface
Bluetooth
Memory
One million vehicles
Software
Operating system: Windows 10 or later, minimum 512 MB RAM
Disk space needed: 200 MB
Margin of error
Speed: ±3 km/h below 100 km/h, 3% above 100 km/h
Length: ±1 m
Counting: ±3%