Built to be trustedHonest numbers by design.
CityPulse explains every figure directly in the app — including what it can and cannot know.
Camera-free
Radio sensors count radio signals, not faces. No images, no profiles — presence is measured as anonymised radio signals from mobile devices.
Devices → people
Not everyone carries a broadcasting device — and some carry three. A configurable per-sensor factor turns device counts into realistic person estimates.
Noise floor deducted
Parked cars, smart TVs, door counters: stationary signals are measured per sensor and subtracted, so quiet hours read as quiet.
0cameras, ever — presence is radio, not faces
5minlive refresh, straight from the sensors
5–20%typical spread vs. manual reference counts
100%of estimates show their naive sum and factor
In the app, every estimate openly shows its naive sum and the overcounting factor it removed.