7 Innovative Technologies That Improve Security

Whether we are going to work or simply being home alone, we never know what could happen to us.

18:49 05 October 2021

Fortunately, many technologies are designed to offer us protection. From alarm systems to detection sensors, technology plays an integral role in securing us from various dangers.

 

Similarly, these technologies are put to good use in the security industry. They can help security staff or law enforcement authorities to detect threats right away. With the help of these security technologies, suspicious individuals can be apprehended before they cause any harm to the public. In many scenarios, the technologies have deterred criminal activities from succeeding.

 

Let's learn more about seven innovative technologies that have helped to improve security measures:

 

1. Biometrics

 

Biometrics is a technology that uses different biological measurements as well as behaviours to identify individuals. This includes facial recognition and fingerprint mapping, but also how a person speaks, walks, and sits. Biometrics can even rely on body odours or heartbeats to identify someone.

 

Biometric security is already used in different industries. It can replace passwords or make sure that only authorized personnel have access to certain documents or areas. For example, biometrics can identify fake passports at the airport, making it easier for law enforcement authorities to identify and apprehend suspects.

 

2. Facial recognition software

 

Wouldn't it be great if technology could detect weapons, fights, and suspicious behaviour in public buildings and facilities? Well, it can. Facial recognition software video technology combines digital cameras with the power of Artificial Intelligence to improve security measures at public venues.

 

This technology constantly monitors facilities, alerting security staff whenever a gun, a knife, a bomb, a break-in, a suspicious item, or inappropriate behaviour is detected. The insight provided allows security personnel to react promptly, therefore keeping people safe from harm.

 

3. Airport screening technologies

 

New screening technologies are being developed and implemented in airports. They improve the process of scanning luggage and passengers to ensure no dangerous items will make it inside an airplane. There are screening technologies, like X-ray scanning, which can rapidly identify liquids and detect weapons. Upon identifying a threat, the airport personnel can be alerted immediately.

 

Some screening technologies allow passengers to simply walk through the system without the need to stop for a body search. These technologies eliminate what is considered a source of stress and anxiety for many passengers, while improving security. Biometrics and facial recognition are also used at the airport to help identify passengers, locating suspicious individuals.

 

4. Video doorbells

 

A video doorbell, also known as a smart doorbell, is a device designed to let you know who is approaching your home. The device can send a live video feed on your mobile device. If your video doorbell features a speaker, it even allows you to communicate with whoever is on your doorstep.

 

This technology can help you make sure you only open your door to someone you know. The footage captured by video

doorbells can even be used as evidence by law enforcement authorities to help identify suspects.

 

5. The Internet of Things

 

The Internet of Things is a vast network that connects devices and people together. Devices and objects that are connected to the IoT have built-in sensors that allow them, among other things, to collect and share data.

 

The IoT can be used to improve our safety by making self-driving cars and smart door locks possible, for example. This technology can also be used to monitor and control different public environments. The IoT is also prevalent in household technologies. Think about lighting and temperature that adjust automatically, or devices that can provide real-time queue information.

 

6. Robots

 

Robots powered by Artificial Intelligence are designed to handle different jobs that help improve security measures. They can be used as security guards or perform dangerous manufacturing operations instead of human workers. Some robots can provide home services to seniors who live alone, remind them to take their medications, send reminders to perform daily tasks, and alert someone whenever something is wrong.

 

Robots can also be used by law enforcement agencies. These types of robots capture audio and video evidence in hard-to reach locations or engage in surveillance of a potential crime scene.

 

7. Drones

 

Drones, just like robots, can handle tasks that are too risky or too difficult for humans. They can be used to monitor a crowd and capture aerial footage of crime scenes or construction sites. Drones also help with search and rescue efforts, inspect facilities and structures, among other activities.

 

Many other innovative technologies are being used to improve security, while others are being developed and will be implemented in the near future. Of course, putting technology at the security service comes with different challenges and ethical issues. Generally speaking, the pros of biometrics and video recognition software seem to outweigh the cons.