TMA-3B3

The TMA-3B3 combines radar and lidar to count bicycles and measure individual speeds on cycle paths. The two technologies together resolve riders within a group, reaching 97% accuracy at peak hours compared with manual counting, day or night. Available in a solar-powered Totem for permanent sites or in standard and compact housings for mobile campaigns.

TMA-3B3 radar and lidar bicycle counter
Data collection / TMA-3B3

Base your cycling policy decisions on data.

The TMA-3B3 combines radar and lidar to accurately count bicycles and measure their speed on bike paths.

Installation is simple, fast and safe. Three housings are available: the Totem, an all-in-one coated stainless steel casing holding the sensor, battery, modem and solar panel; a standard housing for mobile applications with a vandal-resistant casing; and a compact housing for mobile applications with a reduced-size casing.

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Operation and benefits

Counts the group. Measures each rider.

Installed on a mast, the TMA-3B3 combines two technologies for optimal counting accuracy on the bike path. It counts the number of cyclists in a group and measures their individual speed, reaching 97% accuracy at peak hours compared to manual counting.

01 / Detection

Radar and lidar together

Two technologies in combination resolve individual riders within a group, bidirectionally, with consistent performance day and night.

02 / Installation

Three housings

The autonomous solar Totem for permanent sites, or standard and compact housings for mobile applications. Non-intrusive in all three.

03 / Data

Real time or on the card

RS-232 output with a 4G modem for live reporting, or storage on SD card for collection at the site.

97% accuracy
At peak hours, compared to manual counting
Non-intrusive
Mast-mounted, with nothing in the path surface
Solar powered
Autonomous and mobile when fitted in the Totem housing
Day and night
Consistent performance in all light conditions
Technical features

Three housings. One sensor.

Dimensions, weight and power depend on the housing. The Totem is a complete autonomous installation; the standard and compact housings are sensor-only and need an external supply.

Download the data sheet
Detection direction
Bidirectional
Size of unit
Standard housing: L 230 × H 245 × D 270 mm, excluding mounting bracket
Compact housing: L 68 × H 99 × D 150 mm, including connector
Totem: L 463 × H 2600 × D 259 mm, including solar panel
Weight
Standard housing: sensor 3,100 g; 5 m cable and mounting bracket 750 g
Compact housing: 475 g; bracket 435 g; 5 m cable 450 g
Totem: 50 kg
Protection degree
IP65
Mount
Specific mount provided, adapted M8
Operating temperature
−20 °C to +60 °C
Power supply
12–16 V
Power consumption
130 mA at 12 V DC
Frequency
K-band: 24.165–24.235 GHz, plus lidar
User input
RS-232 for settings
User output
RS-232 with 4G modem, or storage on SD card