Low Frequency (LF) Wireless Communication Using Murata's LF Antennas: Magnetic Field Communication Technology to Detect the Movement Direction of People and Objects at High Accuracy (Direction Detection)
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Here, we take a look at the mechanism of detecting the movement direction of people and objects at a high accuracy by analyzing the changes in signal strength from two transmitting antennas. We also showcase usage examples. This technology enables simple and reliable operation, such as hands-free entry and exit management using employee IDs and tags.
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