One of the most elaborate and the most effective CCTV types are remotely monitored live warning CCTV systems. Their main strengths are cameras equipped with motion detection, and connection and contact with a hired professional security service.
The best remote monitoring practices offer a live warning service – when professional operators speak directly to intruders through the CCTV sound system, and call the police directly in the case audio warning hasn’t done the trick. Often overlooked, live warnings are one of the key components of a successful remotely monitored CCTV.
Here’s how it all works. Upon receiving notification from the CCTV system, the operators will take control over cameras, monitor and search for unwanted activity, issue a live warning, and if needed, call the police. This strategy is far superior over a fully automatic systems, where alarm signals are emitted without prior human confirmation (or fail to be emitted in case the intruder finds a good hiding spot).
Equipment for Live Warning CCTV
Naturally, remote monitoring wouldn’t be able to function without good quality camera equipment, which have the task of first detecting and then recording the initial disturbance on the property. Unlike 24-hours monitoring, camera types used in this case are the ones with motion detection sensors, activated when something in their environment changes. The constant link with the security operators ensures that alerts will be promptly checked, and the sound system enable to emit a live warning.
Advantages of this system when compared to 24-hours monitoring is that it saves energy and server space, since it records only when something suspicious is going on.
Different types of motion detector cameras are available for remotely monitored live warning systems. Standard technologies used for motion detection are infrared, ultrasonic and microwave. Infrared sensors are perhaps the least prone to false alarms. Ultrasonic and microwave devices might be overly sensitive and are most suitable for empty or very static rooms. Hybrid types which combine sensitivity of the microwave or ultrasonic with the stability of the infrared are also available, but are a more expensive option.
When talking about the best CCTV systems, all the attention usually goes to camera video performance – sensors, resolution, angle and image clarity, which is somewhat unjustified. There are CCTV security system’s features that are easily overlooked, but are exceptionally successful in crime prevention.
What are Live Warnings Exactly?
Live warning is issued by an operator live, after the visual confirmation of the threat. It is a surprisingly more superior deterrent than a siren or a pre-recorded warning. Some security companies claim that live warnings themselves resolve over 90% of problematic situations on the ground. Ironically, out of all of the links that create the chain of remotely monitored CCTV, live warning might be the most underappreciated one.
An live audio warning is usually three to four sentences long order from the operator, telling the intruder to leave the premises immediately, or further action will be taken. It needs to be easily understood, polite, but firm. Since the operator issues the warning while having an eye on the threat, it gives this type of audio warning a particular strength, authority and a level of personalization that is sure to make the intruder very uneasy.
If you’re still in doubt about the efficiency of remotely monitored live warning CCTV, try to walk a mile in intruder’s shoes. Imagine finding yourself at another man’s premises, knowing you shouldn’t be there. What would startle you more and make you take flight– a generic alarm sound, a dull pre-recorded robotic message, or a living voice, speaking authoritatively and directly to you. Letting you know that you’re being watched, live, at that particular moment, and then giving you an order to leave – a chance to give up before the whole operation escalates into a police intervention.
No matter how do you personally feel during this thought experiment, the available data tells us that most intruders do take that chance and walk away without causing further damage. All thanks to the quick sensors, dedicated operators and their authoritative voices, all crucial pieces of a remotely monitored live warning CCTV.
Successful surveillance is not all about high-end technology – applied psychology strategies are a major part of the modern protection systems as well. And live warning CCTV is a perfect example of that.