3 ms·
Let me give you something else to wonder about: Given that things ranging from toothbrushes through shoes to headsets are broadcasting or reflecting radio wave
by JdeBP 6y ago
Let me give you something else to wonder about:
Given that things ranging from toothbrushes through shoes to headsets are broadcasting or reflecting radio waves, how many receivers hidden in plants, furniture, and garden gnomes does it nowadays take to construct with entirely passive surveillance a model of the goings-on within an average house or office building? (-:
- MauranKilom 6y agoWait til you hear about the information that a single WiFi emitter's signal strength gives you: http://rfpose.csail.mit.edu/ http://rfpose.csail.mit.edu/
- JdeBP 6y agoPose estimation gives you a body standing in the bathroom. Recognizing the Bluetooth signal of the toothbrush gives you what that body is doing. (-: