PERFORMANCE AND SECURITY
The Pi’s stream latency depends on your Wi-Fi
network performance; expect a latency of 1–2
seconds, and in some cases as low as ~500ms.
Avoid using the camera in compromising
spaces, and consider adding credentials/
encryption if you would like to expose your
camera stream beyond your local network.
(Learn more about cyber security on page 58.)
MORE FEATURES
If you’re interested in adding more features,
check out the GitHub repo:
• Ring chime pushbutton — allows a user to
press a button to ring and notify the user that
someone is at the door.
• LED lights up — as visual feedback when a
button is pressed or motion is detected.
IMPROVEMENTS TO MAKE
Here are some improvements you may want to
explore:
• Create a PCB, reducing the form factor further!
• Upgrade your camera module to use an HD
camera/webcam.
• Build your own dedicated server using SSH
tunnelling and view your stream from outside
the home.
• Add face detection!
Whether you’re a web developer, 3D printing
wizard, or Pi enthusiast, I hope you’ll consider
contributing to this project. The option for
an open-source camera stream with motion
detection and picture capture capabilities
provides a DIY alternative to the tightly coupled
Big Tech security systems. With your Pi Smart
Cam, you’re in full control of your data.
O
P
Q
R
103
make.co
M82_098-103_SmartPiCam_F1.indd 103M82_098-103_SmartPiCam_F1.indd 103 7/12/22 11:29 AM7/12/22 11:29 AM
..................Content has been hidden....................
You can't read the all page of ebook, please click here login for view all page.