CCTV in Home Security Systems
Closed Circuit Television (CCTV) is the maximum used mode of security device used by people all over the world. The first CCTV installation was done in the year 1949. Over the years, rather decades; the operation, function, shape, and productivity of CCTV had seen many drastic changes due to technological advancements.
Different types of CCTV Cameras named as:
- Bullet Cameras (Used for fixing outside and in large warehouses)
- Dome Cameras (In-house usage such as offices, malls)
- IP Cameras (For internet related, Remote controlled applications)
- C Mount Cameras (For Road surveillance, Weatherproof and bulky)
- Infra-Red Cameras (For Day and Night operations and visibility)
- HD Cameras (For High Definition images – for wildlife etc)
- Wireless Cameras (Commonly used for Door Bell & Sting operations)
- PTZ Cameras (Tiltable and Zoomable cameras for stadiums etc)
Installation of CCTV is done for various applications such as:
- Surveillances
- Security
- Law Enforcement
- Traffic Control
- Wildlife Observation
- Access Control
- Convenience
Let us look into each point in detail and how IoT had changed things with Closed Circuit Television and cameras
1.Surveillances
This could be anything – from a Ground where a football match or cricket tournament is happening. You can remotely evaluate spectator behavior and recognize any problem arising area that exists. Starting from surveillance of diplomatically sensitive areas, Airports, Seaports, or Boat Jetty – CC cameras carry out a pivotal role these days. We can either count the number of pedestrians who cross a road at designated areas or an underpass. We can control people who violate non-smoking area rules, a swimming pool area misuse, force entry, or un-designated use of people and whatnot. These all are preventive measures.
2.Security
By this, it’s not always making aware of burglaries or theft and thieves’ face detection. Anyone who is doubtful of an unwanted entry or trial of a breakdown or trespassing boundaries or even a Fire or an unpleasant happening at a sizeable distance can be viewed, monitored and remedial action can be taken in advance.
3.Law Enforcement
Police, Army, Civil Defense, Private Law Enforcement, and security agents depend a lot nowadays on CCTV camera backups to solve cases. This also helps to find a real culprit when there is a contradictory statement by parties involved in a case or an issue connected to a law and order situation. It’s scientific and as good as witnessing the incident by reaching the scene well before the happening. Due to awareness of recording that happening on CCTVs, anti-social elements are in their natural declining trend. Every nook and corner, there is a visual capturer these days.
4.Traffic Control
In cases of Air Traffic, Water Traffic, and most importantly Road Traffic, are monitored by CCTVs now. Traffic data collection is being used for studying user behavior, control of violations, etc. Road traffic controllers get an accurate report of what is happening where and help to take control measures accordingly. This is not merely a Traffic Smooth flow action – it helps save a lot of GDP loss in a passive way. Time is money in terms of commerce. The loss of time for workers, staff, and decision-makers who are stuck in a traffic jam will count to millions of dollars worldwide collectively. This has an environmental impact too. The fuel burnt out for keeping the engine on at traffic trails is just harming the ozone layer only. Productivity is nil. There is a question of ethics too – a wastage of fuel is unproductive and an international waste too.
Every drop of fuel lost is a fuel produced. We have no authority to waste any productive thing. Wasting such things is unethical. The wasted fuel could have been used for progressive purposes if there were no traffic problems and the road was monitored by traffic controlling CCTV cameras.
5.Wildlife Observation
The main benefit of Motion Detection camera technology is very much adaptive in case of wildlife study and detecting intruders (also a wild action) and thieves during darkness. The study of wildlife widely depends on motion detection CCTVs for capturing Pictures and videos of animals and other living beings without obstructing their natural movements and freedom. Camouflaged or hidden cameras are found useful for such applications.
6.Access Control
At home or office or even at a resort or farmhouse, Closed Circuit cameras play a pivotal role in recognizing people who try to enter inside. A secured place made secured these days mostly by CCTVs. At home, when a delivery boy knocks at the door with an online shopped item or a food packet, it may be difficult to get out while we are having food or having a shave at home. But you can easily guide the person to keep the same at the doorstep or a designated place with a camera of two-way communication. The boy too will waste much of his time waiting for the door opening. In the worst-case, a suspicious person can be denied from entering or if you want to alert police, you can ask the person to wait for a few minutes to do so.
7.Convenience
With different modes of The Closed Circuit Televisions with added accessories and features such as two-way voice communication, face detection, biometric locking and unlocking facilities, remote control access, etc. are some of the most revolutionized modes of gadget or service by the terminology Internet of Things (IoT). Let it the case of opening the shutters of a huge warehouse of an online shopping site or a backyard garage of yours where your car is parked or the sliding door of your farmhouse entry – with audio-video communication and biometric access, you can give access to anyone while you sit on another corner of the world.
You can watch your children playing at the playground, ask them to return home with apps installed in smart mobile phones and gadgets. You can get an alert on gadget screen fitted in your car screen while driving when an intruder steps into your fencing. Thanks to the motion detection Infra-Red (IR) camera that is in action back home. Distance is not a matter as these can happen between two poles of the earth.
Cameras are equipped with human detection and pet detection in order to have a watch of isolated animals back at home while you are away with your family. Night Vision cameras are available from day one when new-age cameras got a place at the electronic shops.
CCTV in Home Security Systems
One of the newest features added to CCTVs is recognizing typical sound recognition. This helps to get an alert of a sleeping baby that cries in the bedroom when mom is in the kitchen. The feature itself is termed as ‘Baby Crying Alert’.
When an intruder detection, CCTVs can enable alerting sirens that are fitted with high decibel sound production speakers. New age cameras can take voice instruction with the help of new-age voice active apps like Alexa, Siri, Google Assistant, etc.
Features of CCTVs include Easy to install, Indoor & Outdoor, Flood Lit Cameras, Door Bell Camera, Weatherproof, Live Streaming, Motion Detection, Back of recording, Night Vision, Two-way audio, Smart lock, etc.
Before concluding, let us put some light on the Business Value of the CCTV industry in figures: As per a new market research report, the Home security systems market is expected to reach the value of 79 billion US Dollars by the year 2025. Currently, the market value of the same is 54 billion US Dollars (2020). This is a growth rate of above 8%.
CCTV in Home Security Systems