Marvelmind Beacon Mini-RX (915MHz)

• Marvelmind Beacon Mini-RX (915MHz)
• Precise location data to autonomous robots
• Based on stationary ultrasonic beacons
• Reach up to 1000m2 with the Starter Set configurations
• Distance between beacons: 50m in lab conditions
• License-free band (915MHz)

The Marvelmind Beacon Mini-RX (915MHz) is an off-the-shelf indoor navigation system designed to provide precise (±2cm) location data to autonomous robots, vehicles (AGV), drones and forklifts. It can also be used to track other objects that the mobile beacon is installed upon, for example, virtual reality (VR) systems, helmets for construction workers or miners, jackets, etc.

The navigation system is based on stationary ultrasonic beacons that are united by radio interface in a license-free band (915MHz). The location of the mobile beacon is calculated based on the propagation delay of an ultrasonic signal TOF (Time-Of-Flight) to a set of stationary ultrasonic beacons using trilateration.