Technological Emergence of Security Cameras
ELE Times|December 2019
As per the today’s changing environments security cameras are the need of every household, office, building and society. With the emergence of technology, security cameras have also traversed a long distance while adopting various technologies.
Technological Emergence of Security Cameras

Let's know everything about Security cameras to clarify the basics.

Security cameras are either analogue or digital - which means they work on the basis of sending analogue or digital signals to a storage device such as a video tape recorder or desktop computer or laptop.

Analogue Cameras/DVR

Analogue Cameras basically allows to record straight to a videotape recorder which is able to record analogue signals as pictures. Analogue signals can be converted to digital signals to enable the recording to be stored in PC as digital recordings. In that case the analogue camera must be directly plugged in to a video capture card in the computer, and the card then converts the analogue signal to digital. These cards are relatively cheap, but inevitably resulting digital signals compressed 5:1 (MPEG Compression) in order for the video recordings to be saved on a continuous basis.

Another way to store recordings on a non-analogue media is through the use of a digital video recorder (DVR). Such a device is similar in functionality to a PC with a capture card and appropriate video recording software. Unlike PCs, most DVRs designed for CCTV are embedded devices that require less maintenance and simpler set up than a PC based solutions, for a medium to a large number of analogue cameras.

Some DVRs also follow digital broadcasting of the video signal, thus acting like a network camera. If a device does allow broadcasting of the video but does not record it, then it’s called a video server. These devices effectively turn any analogue camera into a network TV.

Digital Cameras

Bu hikaye ELE Times dergisinin December 2019 sayısından alınmıştır.

Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.

Bu hikaye ELE Times dergisinin December 2019 sayısından alınmıştır.

Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.

ELE TIMES DERGISINDEN DAHA FAZLA HIKAYETümünü görüntüle
WEARABLES  Ease with Real-Time Status
ELE Times

WEARABLES Ease with Real-Time Status

Different gadgets to monitor various activities and data; powerlessness to perform multiple tasks when your hands are caught up withholding your mobile device while talking. Sounds well-known? Wearables abandoned these issues bringing various extensive health worn on a body and that are utilized for different purposes relying upon the application. Additionally, wearable gadgets can screen the wellbeing and track your day by day activities.

time-read
4 dak  |
December 2019
X-ray Proof Encapsulation Resin
ELE Times

X-ray Proof Encapsulation Resin

Highly specialized resin that protects the security of designs and circuits, even under the medium of X-ray, developed for the encapsulation of ‘Mission’ critical applications

time-read
2 dak  |
December 2019
“LED MAKES THE LIGHT SOURCE BECOME MUCH SMALLER AND MUCH MORE FLEXIBLE” MICHAEL DEHN
ELE Times

“LED MAKES THE LIGHT SOURCE BECOME MUCH SMALLER AND MUCH MORE FLEXIBLE” MICHAEL DEHN

LED LIGHTING TECHNOLOGY HAS TAKEN A FRONT SEAT OVER THE PAST 10 YEARS. RESEARCH IN TECHNOLOGY HAS ENABLED LEDS TO ACHIEVE THE HIGHEST LIGHTING EFFICACIES. SIMULTANEOUSLY LED LIGHTING COST HAS COME DOWN CONSIDERABLY, RESULTING IN CONVENIENT ADOPTION

time-read
5 dak  |
December 2019
NEPCON Japan Tokyo 2020
ELE Times

NEPCON Japan Tokyo 2020

to break the grounds with the latest Electronics Technologies

time-read
4 dak  |
December 2019
The Rise of the Machines INDUSTRIAL ROBOTS-‘FAVOURING' THE AUTOMATION
ELE Times

The Rise of the Machines INDUSTRIAL ROBOTS-‘FAVOURING' THE AUTOMATION

A “robot revolution” will transform the global economy over the next 20 years, cutting the costs of doing business but exacerbating social inequality, as machines take over Robotics is everywhere: be it Industry, Infrastructures, Healthcare, Retail, Education, Security, Agriculture or Tourism

time-read
8 dak  |
December 2019
Technological Emergence of Security Cameras
ELE Times

Technological Emergence of Security Cameras

As per the today’s changing environments security cameras are the need of every household, office, building and society. With the emergence of technology, security cameras have also traversed a long distance while adopting various technologies.

time-read
4 dak  |
December 2019
Industrial network installations
ELE Times

Industrial network installations

A closer look

time-read
3 dak  |
December 2019