Abstract: The prevalence of alcohol-related traffic accidents has led to a growing demand for technological solutions that can prevent drunk driving. This paper presents a design and implementation of ...

Like other Reolink cameras, this one stores recordings locally, either with microSD cards (up to 512GB) or Reolink’s NVR and ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Properly installed smoke ...

We’ve said before that creating layers of security around your bike is key to helping prevent it from being stolen – and a motorbike alarm can be a great additional layer of motorbike security. A disc ...

In recent years, the Philips Hue line has struggled, as cheaper smart lights (that don't require a complicated hub) entered the market.

Advertising disclosure: When you use our links to explore or buy products we may earn a fee, but that in no way affects our editorial independence. Pros: All plans include a cellular backup connection ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. If you're upgrading your home ...

Here are some of the best free video surveillance, video monitoring, motion detection & IP camera software for Windows 11/10 PC. ContaCam Netcam Studio Agent DVR Xeoma Security Eye. ContaCam is a nice ...

Abstract: This project uses an Arduino microcontroller to find and locate internal cable line faults. In many environments, electrical cables are buried rather than overhead, making it difficult to ...

"The Ball" is an interactive game for an Arduino-based device with an attached LCD display and an MPU-6050 gyroscope/accelerometer. The player controls a green ball on the screen by tilting the device ...

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...