Step into the future of crowd analytics with our AI-powered face-counting system, designed for open gatherings where entry ...

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The solution employs around four pyroelectric infrared (PIR) sensor based hardware systems coupled with a novel dictionary learning algorithm. The work successfully carries out the recently proposed ...

used here a PIR sensor, connected to the Arduino microcontroller, and attach to the web server for notifying via twitter. The result seems satisfy, the motion sensor read an input well and with a ...

But now it is the size of the sensor that probably matters most for most people. The basic science will tell you that the bigger the sensor the better. All things being equal, a bigger sensor will ...

As the first metal-oxide gas sensor featuring multiple sensing elements on one chip, the SGP30 provides more detailed information about the air quality. Download all the source files and open examples ...

It is designed to navigate disaster-struck areas, detect humans using thermal imaging, determine motion using PIR sensors, and report precise GPS coordinates via GSM-based SMS alerts. The system ...