ACCESS CONTROL SYSTEM
Electronic system used to allow, restrict and track the movement of people through entry/exit points in a site. This is achieved through the use of electronic individual codes, keys or cards etc, to release a locking mechanism.
ACTIVITY DETECTION
A feature built into some multiplexers, which is used to detect movement within a camera’s field of view that is then used to improve camera recording update rate.
Glossary Of Terms (S - Z) - CCTV By: Instrom Ltd S/N RATIO
Signal-to-Noise ratio is calculated with the logarithm of the normal signal and the noise RMS value.
SCENE ILLUMINATION
The average light level incident upon a protected area. Normally measured for the visible spectrum with a light meter having a spectral response corresponding closely to that of the human eye and is quoted in lux. Scotopic Vision levels are illumination levels below 10-2 lux, thus invisible to the human eye. Silicon. The raw material of which ... Tags: security consultant, security consultancy, security services, security solution, security desi
Making Sense of your Home Securty Camera System By: Sam Ellis Home security camera systems can be a good way to monitor your surroundings, however, the options available on a home security camera can be frustrating to sift through in order to find the best system for your needs. People have different reasons for wanting a home security camera in place. There are those that find a security system necessary in order to be a more participating entrepreneur, while others feel like they need the benefit of a home security camera. Whatever your reasons, all security systems can be costly, so make sure to sit down and assess your budget before investing in camera for personal or professional use. Tags: home security camera, home security systems, home security, home improvement
Security Systems for Homes and Offices By: Ken Morris. The wonders of modern technology have made it easier than ever to install an alarm. It is now possible to install an alarm yourself as part of a fairly simple DIY project. You can buy home alarm systems from many sources just make sure they’re not too tacky! By using wireless cameras and digital recorders it is possible to create a fantastic security system without routing cables all around your home. It’s actually possible to install most security systems within around an hour. Tags: homes, protect, tacky, Home security, Alarms, Home Protection, Home Improvement, Family, Safety
Tips In Burglar Alarm Installation By: Artur Knowles. Due to the rising crime rate, people are becoming more and more conscious of their safety nowadays. May it be in the office, in the car, or even at home, people need a sense of safety so that they could go about their day-to-day activities without fear. That's why most of them employ the services of a burglar alarm system. Some of them even do the installation themselves so that they'll be more secure since they are the ones doing it. Tags: burglar alarm installation, home, home improvement, home security, home accessories, law, legal,
Home Security Systems Offer Adequate Protection By: Jack Blacksmith. Alarm systems are fairly easy to install for all sizes and styles of home. The type of alarm you choose to install will mostly depend on the type of house that you own. Wired security devices are fairly cheap, however they are a pain to install as you have to drill holes and route cables all around your home. Tags: house, protection, working, flooring, diy, security, home improvement, family
Latest Security Products in Hot Demand By: OSHIK AMIGA With increase in crime security plays a vital role. Proper security service along with modern equipments had provided some relief to people. People are spending large amount of money for getting good security. Before taking any security products, it is necessary that the products are not outdated and should be of good brand. People are spending lots of money for ensuring proper security. Tags: locksmith Plam Beach, locksmith Broward, locksmith services Broward, locksmith and security s
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