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Pedestrian sensor

Device Installation

Step-by-step guide for installing the trailpulse pedestrian counting sensor in the field.

SCHRITT 01

Position & Optimise

0.5–1 m Steep terrain 0.5 m Zone 50 cm

The recommended spacing between mats is 0.5 to 1 m. On steep terrain, spacing should be closer to 0.5 m. If people are moving quickly, a spacing of about 0.8 to 1 m is advisable. The mat detects steps about 20 cm in front of and behind the mat, so the total detection zone is up to 50 cm. Walk through the zone several times and check that every pass is reliably detected.

Tip: Aim for 100% detection over 5 consecutive test runs before moving to the next step.
Positioning & test run

SCHRITT 02

Mark – Clear – Dig

Flush finish Trip-free

Once the optimal position is found, mark the outline of each mat. Remove the mats and clear the installation area of roots, stones and loose material. Dig a shallow recess so the mat surface is flush with the surrounding path. Place the mats in the recess and check the fit.

Tip: The mat surface must be flush with the path — avoid raised edges that could become a trip hazard.
Mark & dig

SCHRITT 03

Compacting

No play All edges Check cable

Compact the fill material in the sensor area carefully so that as little loose material remains as possible. Good compaction of the soil prevents resonance, extends the life of the device and reduces severe erosion. The fill material over the mat can be slightly raised when installing, as the soil will settle over time.

Tip: Check the cable routing before final compaction to avoid pinching the cable.
Compacting

SCHRITT 04

Test with the Installer App

App required GPS log Completion report

After completing the installation, open the trailpulse Installer App and run your final test passes. Check the detection timestamps and confirm that response times are within the expected range. When all readings confirm normal operation, close the installation session.

Tip: Save the installation report directly from the app — it automatically logs GPS location, device ID and test results.
  • Open trailpulse Installer App
  • Run multiple test passes
  • Verify detection timestamps
  • Confirm response times are in range
  • Close installation session

Pedestrian sensor installation guide

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