A sensor arrangement and a system for monitoring people
AssigneeMariElectronics Oy
InventorGöran SUNDHOLM
Life of this patent
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Abstract
A system and a sensor arrangement for observing presence, location, movement and/or attitude of a person in a monitored area. The sensor arrangement includes at least one means for processing the measurement signal of the sensor, such as measuring electronics, and at least one means for communicating measurement results and/or data relating to the measurement results for further processing. The sensor arrangement includes at least two sensors which are configured to measure to different directions from each other. The at least two sensors are radar-based sensors, such as frequency-modulated continuous-wave MIMO radar-based sensors, configured to detect persons in the monitored area, and measure and detect movement, location, velocity, route and/or shape of the monitored person.
Claims20
A sensor arrangement for observing presence, location, movement and/or attitude of a person in a monitored area, wherein
- the sensor arrangement comprises at least one means for processing the measurement signal of the sensor, such as measuring electronics, and at least one means for communicating measurement results and/or data relating to the measurement results for further processing,
- wherein the sensor arrangement comprises at least two sensors which are configured to measure to different directions from each other, and
- wherein the at least two sensors are radar-based sensors, such as frequency-modulated continuous-wave MIMO radar-based sensors, configured to detect persons in the monitored area and measure and detect movement, location, velocity, route and/or shape of the monitored person.
Dependencies are inferred from the claim text.