Step Sensor

Technologies: sensors, strain gauges, solar battery, STM32, Raspberry Pi, Google Coral, LoRa, LoRa Mesh, and GPS.


Challenge: Enhanced security upgrade of critical assets


How It Works:

  • Sensors are installed in the ground within the protected object working range.
  • When a moving object is approaching, the sensor detects the soil vibrations and transmits the object location.
  • Coordinates and direction of a moving object are displayed on a digital map.


Killer Feature: Human steps are detected from a distance up to 300m, passage of vehicles up to 1 km. Step sensors work in autonomous mode for up to 3 months. The coverage for data transmission reaches 20 km.