FLEX | Truly wireless, continuous measurement
A standalone wireless vehicle sensor for accurate continuous measurement
Wireless without drawbacks
The new FLEX sensor from Sensebit is a standalone vehicle sensor with integrated battery and modem that requires no roadside equipment. The sensor is installed in the center of the lane to be measured and connects directly to the cloud. The new version gives up to 10 years of continuous measurements and daily uploads on one battery pack. With quick installation, remote management and accurate data, the FLEX sensor is an ideal solution for urban streets, highways and even rural gravel roads.
Download product sheet
Measure anywhere
Since no roadside equipment is needed, the FLEX sensor can be installed basically anywhere in less than 15 minutes to collect traffic data.
Battery-life
With new cutting-edge energy management, the new FLEX sensor can handle up to 10 years of continuous measurements and uploads on one battery pack.
Robust
Built to handle Nordic winters and Australian summers and with no roadside installation, the FLEX sensor requires no maintenance once installed.
Open
Built on open protocols, the FLEX sensor can be used with most existing software, including full support in Trafficweb for a complete solution.
What data do I get?
Vehicle-by-vehicle data that can be used for statistics, detailed studies or ITS applications.
Timestamp
Synchronized time with millisecond resolution.
Velocity
-200 to 200km/h with 0.1km/h resolution.
Classification
Up to 5 classes, choose your scheme.
Length
Bumper to bumper with 0.1m resolution.
%
Completeness
- Classification error (five class scheme) 5%
- Average velocity error 1%
- Average length error 1%
* Test by the Nordic traffic authorities research cooperation NordFOU. Download report summary
Accuracy
We continuously participate in third party tests organized by road administrations and research organization throughout the world to assert the performance of our vehicle sensors. All accuracy claims are based on independent and published reports.
The data is not ok, it's fantastic
- John Byrnes, CEO Road Information TechnologiesA permanent solution
With up to 10 years of continuous measurements, the new FLEX can replace both loops, radars and manual counts.
A fraction of the cost
Without the need for roadside equipment or power, the total cost of establishing a permanent measurement location with the new FLEX is a fraction of that with loops or radars.
Real data
No rough counts or estimates of averages, the FLEX sensor delivers independently verified accurate per-vehicle data. Get counts, speeds and classifications you can trust.
Physical specifications
| Height | 115 mm |
| Diameter | 155 mm |
| Operating temperature | -35°C to 70°C |
| Ingress protection | IP68 |
Network specifications
| Bands |
GSM:850,900,1800, 1900 MHz UMTS:800,850,900,1700, 2100,1800,1900,2100 MHz LTE:700,800,850,900, 1700/2100,1800,1900, 2100,2600 MHz |
| SIM | Mini-SIM (ISO/IEC 7810:2003, ID-000) |
Installation specifications
| Drill diameter | >170 mm |
| Drill depth | 180 mm |
| Installation time | ~15 min |