Telraam S2

Our new sensor
Small, smart, and powerful
Effortless traffic counting on every street


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The ideal solution for gathering detailed information on traffic on any street, whether for individuals and campaigners, or local authorities and mobility professionals in SMART cities.

Track multiple modes simultaneously with the S2 to see the impact of any interventions or changes in local habits.

Learn more about the features of the Telraam S2 below, check out the packages available, and get in touch to discuss the ideal solution for your needs.

Multimodal

Streets are not just for cars

The Telraam S2 device counts, categorises, and reports all activity on the street: cars, bikes, pedestrians, buses, trucks, and more.

Get an accurate picture of who uses the street, discover patterns and anomalies, and start to have meaningful data-driven conversations about local traffic and mobility plans.

Purpose-built

A device for complete autonomy

Telraam S2 has been designed and built from scratch for the specific purpose of counting traffic. Robust and reliable, it will operate completely autonomously as long as you need it to thanks to the built-in mobile data connection, and the remote device management tools.

  • Custom-built PCB with designated AI chip
  • Integrated mobile data connection
  • Internet-of-Things (IoT) framework
  • Remote device management
  • OAT firmware updates (AI and system)
  • Dashboard solutions

Simple

Five minute installation - no rocket science degree required

The Telraam S2 is a plug-and-play device.

After a simple set-up, it runs continuously, sending data without the need for wifi, and can be updated remotely.

Place your Telraam S2 on the inside of your window using the self-adhesive mount provided, connect the USB-C cable, scan a code with your smartphone*, and complete the registration on your screen. No fiddling with wifi passwords, or adjusting and controlling the camera angle. Within 15 minutes of registration, your Telraam S2 will be live on the map!

The LCD screen not only helps during installation but also provides an overview of the actual traffic for the day and the past quarter of an hour.

* Use the QR code provided or enter a code in any browser

Elegant

Modern design with functionality and user experience in mind

A design that fits effortlessly and quietly into your life, and your window view.

The device is powered via a USB-C port, has a single button for user interaction, and comes with a colour LCD display. The screen can be turned off completely, which saves energy, and stops any potentially unwanted light or movement coming from your Telraam S2 - whether in a living room or bedroom window.

Telraam S2 is sold in 100% recyclable paper packaging, with no plastic waste.

Precise

AI for accuracy, precision and anonymous data

Telraam S2 uses a completely new counting method compared to our first Raspberry Pi-based sensor, using Artificial Intelligence (AI) and Neural Networks. This results in improved consistency, precision, and accuracy and the potential for improvements over time. Read the FAQ article on Data performance and validation (of Telraam S2) for further updates on this topic.

Privacy

Object detection not identification

Privacy is very important for us at Telraam. No identifiable images or videos are saved or transferred from our devices. With Telraam S2, the classification of any object that is detected happens in situ on the edge-devices. As a result, only the anonymised 15-minute aggregate counts are transferred to the Telraam database.

Technical specifications

AI
K210 edge computing chip
Connection
MQTT w/ thingstream IoT
No wifi connection needed
Camera
Wide angle fixed lens
Automatic region of interest selection
Size
65 mm x 99 mm x 30 mm
(W x H x D)
Power
1-1.5W
Privacy
AI counts on the device
No videos or images are saved
Security
Read-only memory（OTP)
FW can only be changed using a secure-key
Includes
USB-C Cable
Adapter
Power
1-1.5W
Privacy
AI counts on the device
No videos or images are saved
Security
Read-only memory（OTP)
FW can only be changed using a secure-key
Includes
USB-C Cable
Adapter

S2 firmware evolution!

Over the air updates

The firmware of Telraam S2 is constantly evolving to provide the best possible experience for users. Updates are done remotely over the air (OTA) to ensure the device is always running the latest version. Our current focus is on implementing night counts for motorized vehicles, a highly requested feature, and on further improving count precision and accuracy.

For a complete history of firmware updates see the NRF changelog and the K210 changelog.

Starter

Up to 5 devices

Tools to launch small local networks
Per device

€160

One time hardware cost (ex VAT)

€15 / month

Annual subscription
Order
ATM Europe & US only
Get in touch
Includes:
  • Personal dashboard
  • Basic API access
  • Email support

Network

Up to 50 devices

Premium analytics, reporting and management tools for a range of projects
Per device

€160

One time hardware cost (ex VAT)

€25 / month

Annual subscription
Order
ATM Europe & US only
Get in touch
Includes:
  • All features from Starter
  • Premium analytics tools
  • Premium reports
  • Manage multiple tracks

Custom

50+ devices

Solutions designed to meet the specific requirements of larger projects

Tailor made solutions

Get in touch
Includes:
  • All features from Network
  • Bespoke branding options
  • Project support

What features do you get in each package?

Starter

Up to 5 devices

Network

Up to 50 devices

Custom

50+ devices
Pricing per device
Subscription for software €15 / month €25 / month On request
One time hardware cost (Telraam S2) € 160
(ex VAT) 		€ 160
(ex VAT) 		On request
Usage
Who is this for? Professionals & Campaigners Professionals Professionals
Features
Personal dashboard
Network dashboard
Manage network settings
Selection of candidates
Automated emails
Basic analytics tools
Advanced analytics tools
Branding options
Multiple tracks
API Access
Basic API access for 1h hour data
Advanced API access: 15min data, typical traffic data
Custom: on-demand API options, customized rate - limits
Support
FAQ support articles
Peer-to-peer support via Telraam Talks
Mail support
(reply within 3-5 business days)
Priority mail support
(reply within 1 business day)
Training sessions
“how to manage my network" 		4 x 1h (1 on 1) On request
Services
Citizen science workshops Add on Add on
Custom data analysis Add on Add on
Custom development Add on Add on
Embedded website Add on Add on
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Get in touch 		pricing.pre-order
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