Semi Sky


Hertz Systems is developing an Artificial Sky system which makes it possible to monitor people, vehicles and items in places without a GPS signal, e.g. in production halls or in tunnels. A bespoke system of transmitters and receivers establishes reception in areas which the GPS signal does not reach naturally.

The Hertz Systems Artificial Sky System is highly resistant to radio signal interferences. It ensures effective positioning for narrow band RTLS, Wi-Fi and Bluetooth systems.


The Artificial Sky system features:

  • View the current location of employees on a map
  • Plotting routes taken by employees
  • Defining person’s travel areas and points
  • Generating reports
  • Alarms indication


To find out more about our solutions and projects, please contact with us.

Hertz Systems Ltd Sp. z o. o.
al. Zjednoczenia 118 A
65-120 Zielona Góra

Commercial Office in Warsaw::
ul. Arkuszowa 135
01-943 Warszawa

Please, see the contact info

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