Cloud Video Surveillance: How Cloud Video Surveillance Works

Many people know all about the thought of video surveillance. Nowadays, video surveillance frameworks have become exceptionally famous to give wellbeing and security on their premises.
However, some use video surveillance systems for a variety of other purposes as well. One recent trend has been the popularity of cloud video surveillance or Cloud VSaaS, which rely on cloud storage to function and provide each feature.

To understand everything about Cloud Camera and Cloud Video Surveillance, let us divide it into two aspects where Cloud CCTV came from and what Cloud Cameras have to offer:  

History of Cloud Video Surveillance

The first ever IP-based camera with Cloud storage was invented back in 1996. Everything from video quality, footage storage, types of connection, and reactive to proactive features has changed so much.

The technology and science behind cloud camera solutions have made security and surveillance easier. Let’s take a look at some other additional systems that were there before cloud cameras came into the picture and how cloud video surveillance has overcome the challenges they faced. 

How Cameras have Evolved Throughout the Years :

Traditional or Analog Cameras

Traditional or analog cameras have been used in surveillance systems since 1942, when german scientists used the newfound technology to monitor the launch of rockets. The problem with analog cameras was and still is the same :

  • They use two cables to transfer video/footage data to a digital video recorder (DVR) and another to power the camera.
  • Surveillance footage is only stored locally. 
  • The chances of losing the footage/video data due to damage to cables are high. 
  • Low-quality footage is always a concern!

IP Cameras

Internet Protocol (IP) Cameras were invented in 1996 by Axis Communication and have since been used for surveillance worldwide. IP cameras are still relevant and helpful when compared to analog cameras in terms of: 

  • Better footage quality which allows zooming in on image stills & footage
  • They can record audio as well as video.
  • It uses just one cable to send the data and provide power to the camera
  • Higher lifetime value than analog cameras 

How does Cloud Video Surveillance Work?

Recently, there has been an increase in the use of the “Cloud.” The growth in the cloud market has directly led to a gain in the use of cloud cameras. Several reasons, such as the need for privacy, security, the pandemic, and so much more, have led to this.

Reports suggest that “the global cloud camera market size is expected to reach $5.16 billion by the end of 2022, growing at a CAGR of 32.2% from 2017 to 2022”. 

In the past, security cameras were used to watch out the perimeter of a property and just to watch! 

However, with the advent of cloud cameras, they are accessible from anywhere and can be used to monitor any person or object. 

In simple terms, A cloud CCTV is a device that records footage and directly stores it on a remote server called “Cloud.” It eliminates the need to maintain any physical storage devices, which can be costly and prone to manipulation. Cloud CCTVs do not require any onsight devices; however, they can store recordings on local storage if needed. 

Cloud Video surveillance easily wins over traditional security as they are 

  • Wireless: They can be easily installed, placed & moved accordingly. 
  • WIFI Enabled: They connect directly to the router/internet and allow live monitoring/viewing.
  • Eliminates physical storage: The video footage is stored virtually in the cloud, eliminating the chances of the footage being stolen or tampered with. 
  • Cost Effective: Require no additional hardware cost and firmware as they can be updated remotely using the internet. 
  • Accessible to Upgrade: Cloud video surveillance can be used as a supplement or replacement for an existing CCTV system, and it is often more cost-effective as well.

Cloud Video Surveillance:  What does it have to offer? 

We’ve already understood how cloud camera or Cloud CCTV works. They are used as one of the primary video surveillance solutions and what goes behind the scenes contributes to their success.

The final product is what we see!

The quality, durability, and effectiveness of cloud cameras make them the best for your safety and security. 

What Cloud Camera Solutions Provide: 

Never Miss a Moment 

Live and recorded footage can be easily accessed from anywhere and anytime via a laptop or mobile. Cloud storage solutions simplify the process of retrieving footage within seconds.

Saves Time and Cost

Unlike local DVR/NVR storage, cloud storage solutions allow footage to be stored centrally from multiple cameras on one or more sites. It ultimately saves costs as you don’t have to set up a separate system for every site. For instance, a restaurant owner with multiple branches can view all of their components from a single place using the cloud.

Completely  Secure and Reliable 

Hard drives/disks can get stolen or damaged deliberately by thieves/intruders so that they are not recorded and caught. Your footage is stored safely & securely and can be used as evidence in scenarios such as break-ins or theft. Cloud storage solutions record and transfer the footage directly to the Cloud. 

As DVR and NVR store your footage locally, the chances of losing your footage due to a crash or corruption of the hard disk are high. With cloud storage solutions, your footage is stored off-site in the cloud, guaranteeing that your footage is untouched and secure. 

Artificial intelligence-based analytic capabilities 

The camera can contain video analytics that analyzes images for things like motion, density, and contrast.  This allows the camera to recognize objects and decide what it wants to record. The camera can also use artificial intelligence to recognize and identify human faces from photos.

Easy to Expand 

Cloud camera or cloud video surveillance allows you to increase your storage capacity. Instead of the requirement to invest in more hardware and spend more on their installation costs, you can expand your storage and also decrease capital and technological costs with it.

There is no need for a starting capital with cloud storage solutions, and the costs are flexible per your requirements.

You might be thinking, what if my cameras lose internet connection, and would I still be able to monitor my premises?

For complex problems like this, IGZY provides customized cloud camera solutions. 

To avoid loss of footage due to power failure or loss of internet connection, one can use a combination of cloud and local storage. The footage would be automatically stored locally if the internet connection is lost. Once the internet is back, the footage stored locally would directly get backed up in the cloud.  


There is no such thing as over or extra security. With cloud video surveillance, you can be confident that you are safe and secure. It is essential to be in touch with the changes in the world, and one such change is the constant rise in the use of cloud cameras in the surveillance industry. 

You must know what options are available and what would be best for them and their enterprise, whether a simple solution such as using an NVR system with traditional cameras or a hybrid between cloud and IP cameras. Cloud camera solutions are a better, more efficient, and cheaper option when choosing a surveillance system. 

IGZY provides customized Cloud Camera Solutions for you to be in touch with technological advancements and keep your security as your main priority.

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