How to make Human Detection Security camera with under 1$ Human Detection Senser, 2$ USB Webam & Raspberry Pi
With 2$ USB Webcam,
and Raspberry Pi connected to the Internet,
You can make Web Base Security Camera System as follows:
PIR Sensor There are many types of Human Detection Sensor, some of these watching infrared light rays and cache shutting out of this, or some these using Millimeter-wave radar. PIR(Passive Infrared Ray) Sensor is one of these Human Detection Sensor which watches the change of thermal infrared emitted from hot objects like Humans, Birds, and Mammals.
The sensor consists of a lens for thermal infrared (white plastic tip in the picture below) and a detector device.
Both parts are inexpensive parts and a detector is low current consumption parts. So, the advantage to use the PIR sensor for Human Detection is:
- Inexpensive - Low current consumption How to setup Step 1. Get account of MONITOR™ and your view_id
On your Web browser, Sign up to MONITOR™, then you can see the following display.
Keep the "view_id" shown …