Vehicle & Road Traffic Counter — Wireless, No Civil Works Required

The Verdilo sensor performs best where vehicle flows are naturally channelled: narrow streets, car park entrances, site access points, shared routes, junction approaches and traffic-calmed zones. These are precisely the contexts where local authorities and site managers most frequently need traffic counts — to measure volumes, report on road issues, secure access points or assess the impact of infrastructure changes.

Can my site be measured?

In most cases, yes — a natural passage point is sufficient.

What data will I get?

Traffic flow, hourly peaks, seasonal trends, attractiveness.

How does it work?

No installation, no wiring. A single passage point is sufficient.

Carte comptage de véhicules léger autonome
What days attract the most visitors?
Measure seasonal increases or weekend peaks.
How does occupancy change over the course of the day?
Observe pendulum flows and variations according to internal uses.
When does my car park reach saturation?
Understand rotations, peak periods, and troughs.
What are the hours under pressure around the school?
Measure the very short but intense peaks related to school schedules.
At what moments does the crossroads become sensitive?
Identify the slots where traffic is concentrated or slowing down.
How do flows at the entrance to the city evolve?
Identify daily, weekly, or seasonal variations.
What is the real traffic on my street?
Understand if the street supports local traffic, transit or occasional peaks.
Département Haute Vienne
AA-Ville de Paris
Niort Agglo
Département Dordogne
Département Côte d'Armor
STVS
Bitek Tekecomunicationes
Novom Interactive
Swiss Traffic
SNCF Gardes & Connexions
Banque Populaire
Smictom Centre & Ouest
Musée National de Pau
Ville de Bordeaux
Vinci Constructions - Grands Projets
Communauté de Communes Le Grésivaudan
SIVOM du Born

What vehicle data delivers immediately

Measuring motorised flows provides directly actionable information to understand how a road is actually used, improve safety, or adjust an improvement. Below are the most immediate and useful benefits for local authorities, site managers and companies.

How to count pedestrian traffic
Quantify real traffic volumes

Vehicles per hour, day or season: an essential baseline to distinguish perception from reality, track trends or compare periods.

Identify pressure periods

Morning peaks, evening peaks, irregular weekend flows, surges at parking entrances or near schools: data reveals when a site requires attention or adjustment.

Pinpoint safety-sensitive locations

Congested accesses, junctions where flows concentrate, saturated drop-off areas, heavily used recycling centre entrances: measurement helps prioritise where to act.

Measure the impact of an intervention

Traffic calming, direction changes, adding a cycle track, priority changes, chicanes, temporary restrictions: data supports objective before/after assessment.

Document parking usage

Entries, exits, turnover and saturation periods: simple, essential data to adjust capacity, anticipate peaks or organise flows during events.

Support local decisions with objective evidence

Data becomes a clear arbitration tool: justifying a project, responding to residents’ concerns, preparing public meetings or technical reports.

Technologies

Choosing the right counting solution

The Verdilo counter

Thermal passage counter, autonomous and mobile.

Designed for outdoor environments, no installation or wiring required.

Pedestrians
Cyclists
Vehicles
Battery life
2 years
Installation
2 minutes
Range
1 to 6 m (12 m optional)
Accuracy
± 10 %
Weight
300 g
Connectivity
Sigfox / LTE-M / Wi-Fi
Certification
IP68
Icone batterie

Autonomous

Operates without external power (estimated battery life of over 2 ).

Icone portée étendue

Lightweight installation

Set up in 2 minutes, no expertise required, delivered ready to use.

Icone solide

Durable

Designed for outdoor conditions, in natural or urban environments.

Compteur discret

Anonymous Data

No images recorded, GDPR compliant.

compteur double sens

Two-way & Mode Distinction

Capable of separately identifying pedestrians, cyclists, and vehicles, depending on the selected counting type.

accès simple aux données de fréquentation lightbulb

Easy Data Access

Online consultation or local data collection in isolated areas.

What makes a good counting point

The choice of location directly determines the quality of the data collected. A good counting point is characterized by a channeled flow, where users follow a natural and steady path, moving through one by one.
Channeled flow: single-file passage
90° beam: Crosses the flow
Stable background: Wall, hedge, sign

Step 1

The sensor detects every passage

Thermal technology: the sensor reads the body heat of each user. The magnetometer detects the passage of metallic objects. No cameras, no images, no personal data.

Webflow Template - Designed by Azwedo.com and Wedoflow.com
Bidirectional detection
Webflow Template - Designed by Azwedo.com and Wedoflow.com
Distinguishes (or excludes) pedestrians, cyclists, and vehicles
Webflow Template - Designed by Azwedo.com and Wedoflow.com
Full GDPR compliance

Step 2

The device records and classifies

Each passage is timestamped and classified by mode and direction.
Data is aggregated into 15-minute intervals directly within the device.

Webflow Template - Designed by Azwedo.com and Wedoflow.com
Granularity: 15-minute intervals
Webflow Template - Designed by Azwedo.com and Wedoflow.com
Classification by mode and direction
Webflow Template - Designed by Azwedo.com and Wedoflow.com
Secure local storage

Step 3

Data is sent to the cloud

Depending on the chosen frequency (from 5 minutes to 24 hours), the device sends its data via the available network.
If no network is available, local Wi-Fi retrieval remains possible.

Webflow Template - Designed by Azwedo.com and Wedoflow.com
Automatic transmission every 12 hours
Webflow Template - Designed by Azwedo.com and Wedoflow.com
Sigfox, LTE-M, Wi-Fi
Webflow Template - Designed by Azwedo.com and Wedoflow.com
Local data retrieval for offline areas

Step 4

Your data, readable at a glance

The Kiomda Report platform displays hourly charts, daily totals, and seasonal comparisons from any browser.

Webflow Template - Designed by Azwedo.com and Wedoflow.com
Histograms, charts, CSV / PDF exports
Webflow Template - Designed by Azwedo.com and Wedoflow.com
Day / week / season comparisons
Webflow Template - Designed by Azwedo.com and Wedoflow.com
Web-based access, no installation required

Precise and continuous measurement of cycling flows

For structured layouts and high-traffic routes, Spirilo uses buried electromagnetic loop technology integrated directly into the road surface. Each passage creates a disturbance in the electromagnetic field, which the system analyzes to provide reliable counts, even in heavy traffic.
Unlike above-ground sensors, this approach allows for measurement without occlusion: users can follow each other closely without compromising data quality. The specific geometry of the loop also enables more detailed analysis of passages, with the ability to distinguish between user types—such as bicycles, scooters, or motor vehicles, depending on the configuration—based on their electromagnetic signature.

Type
Buried electromagnetic loop
Dimensions
20 × 20 × 8.5 cm
Estimated battery life
2 years
Transmission
LTE-M
Counting accuracy
> 95%
Material
Stranded copper

Accuracy >95%

Electromagnetic detection provides stable measurements, independent of external conditions (light, weather, ambient temperature).

Compteur discret

Invisible and integrated

The loops are directly integrated into the road surface, with no visual impact or surface installation constraints.

Icone batterie

2-year battery life

No electrical connection required, runs on a long-life battery.

Compteur boucle vélo compatible existant

Compatible with existing systems

The system can be connected to existing loops, allowing for the modernization of a setup without extensive intervention.

compteur double sens

Usage analysis

The electromagnetic signature makes it possible to qualify flows and distinguish between different types of users.

Single lane, two-way traffic

Two consecutive loops determine the direction of travel. Suitable for local roads, access routes, or alternating one-way traffic.

One-way lane

A pair of loops counts passages and can distinguish between vehicle types based on their electromagnetic signature.

Two-lane road with a median

One loop per lane for independent counting in each direction. Suitable for zone entrances, roundabouts, or high-traffic transit routes.

Case Studies

Testimonials

icone roue crantée

Practical guides

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