Saturday, January 22nd, 2022

CCTV Cameras

DiSS is a well-known brand for CCTV cameras. If you look around carefully, you will see just how many DiSS CCTV cameras there are in Hong Kong. The DiSS DI-MD20, 2MP Network Mini IR Dome Camera with 3.6mm Lens Sony Sensor is one of their most outstanding products. To name a few, it has an image resolution of 1080p, 720p, or D1, 3.6mm (3.0 Mega) fixed focal lens with ICR, and H.264 and MJPEG Compression Protocol.

We used to detect body temperature with contact methods. It is common to place the thermometer in the axilla region, the oral cavity, or the rectum for a significant amount of time when we were trying to detect body temperature. Surely, some thermometers are disposable but then it is wasteful and not environmentally-friendly in a sense. The problem when we detect body temperature like this is that it is quite time-consuming, and unsanitary if not wasteful.  With technological advancements and innovations, today, we normally use non-contact methods when we detect body temperature. You see, some popular security solutions feature more than just access control and security alarms. They can detect body temperature of up to 30 people at the same time, which saves a considerable amount of time and money in having a person stand outside each office building, and take body temperature measurements one after another with a hand-held thermometer. Security solutions that detect body temperature are very much needed during the COVID-19 pandemic and one that gives high accuracy and short response time is the best option.