Educational companies are always coming out with new technology and tools that can be used to improve students’ and teachers’ lives. While innovative apps and edtech, such as Pedagogue, assist in enhancing students’ learning environment, many other devices play a huge role in improving school life. However, these devices often go unnoticed. 

For example, plenty of schools and colleges worldwide rely on analog cameras for their security needs. This article will discuss what an analog security camera is and why it has paved the way for modern campus security. 

What Are Analog Security Cameras, and When Were They Invented?

An analog security camera is a very traditional device that is used in most CCTV systems. Even though many more modern and high-tech cameras are available, many schools and colleges still use this product for their security needs. 

Analog security cameras record images to a single recorder, and these images are then converted to a digital format. To view the video, the school needs to connect the DVR to a router or monitor. 

The analog security camera was first invented in 1942 by an engineer named Walter Bruch. Interestingly, these cameras were designed to monitor V-2 rockets, and they were only released for commercial use in 1949. 

Why Do Schools Use Analog Cameras For Campus Security?

As we have already mentioned, analog security cameras are relatively old technology. There are much more modern and more sophisticated cameras out there for campuses to choose from. However, analog cameras remain one of the most popular security measures around. 

There are plenty of reasons for this. For example, these cameras are much cheaper and more affordable than digital versions. Also, they are much easier to install and less expensive to maintain. 

Even though these cameras are old technology, schools can upgrade them by purchasing a video encoder. These devices digitize the video footage and allow it to be transmitted over IP networks. 

Why Did Analog Security Cameras Play Such a Huge Role In Campus Security?

These cameras provided school campuses with much-needed security that was previously not there. Before CCTV, many educational facilities simply relied on security guards. However, this is not the most efficient way to protect students and teachers. 

Modern security cameras would not have been created if it were not for analog ones. In this way, it is safe to say that analog cameras paved the way for modern campus security. 

Concluding Thoughts

An analog security camera is a very traditional device that is used in most CCTV systems. Even though this technology is relatively old, many schools and campuses still use these cameras for their security needs. 

Analog security cameras are much cheaper than more modern options, and they are also much easier to install and maintain. It is safe to say that analog cameras paved the way for modern campus security, as advanced camera security systems are all based on these devices.