Methods, Systems, and Devices for Determining a Presence of a Motor-Driven Tool Inside a Tool Position Region and/or a Tool Position of the Tool

A system for determining a presence of a motor-driven tool inside a tool position region and/or a tool position of the tool, wherein a transmitter is mechanically connected to the tool, wherein the transmitter wirelessly transmits a signal, wherein the transmitted signal is attenuated by the tool and has an item of transmitter information for taking the attenuation into account,

• the system comprising:
• receivers, wherein the receivers are each designed to wirelessly receive the transmitted signal and to be arranged at different receiver positions;
• a capture device, wherein the capture device is designed to capture a respective reception signal strength value of the transmitted signal at the receivers;
• and
• a determination device, wherein the determination device is designed to determine the presence of the tool inside the tool position region and/or the tool position of the tool on the basis of the captured reception signal strength values and the received transmitter information for taking the attenuation into account.

A motor-driven tool and transmitter, comprising:

• a mechanical connection of the tool and the transmitter to one another,
• wherein the transmitter is designed to wirelessly transmit a signal,
• wherein the transmitted signal is attenuated by the tool and has an item of transmitter information for taking the attenuation into account, and
• wherein the transmitter information has at least one attenuation value of the attenuation and/or respectively assigned comparison reception signal strength values for different possible tool positions including different possible tool orientations, of the tool inside a tool position region.