The Internet of Things (IoT) and Wireless Sensor Networks are considered upcoming innovations that will empower all of us to control our equipment and gadgets through the Internet.
Now, it’s not even something to dream about.
It is reality!

Today, modern houses are becoming more and more self-controlled and mechanized, mainly because they offer more comfort to their owners.
Security is always a primary choice for our homes, businesses, and corporations. How long are you going to put all your faith in one security guard?

You need a robust and efficient security system that will keep unwanted intruders (thieves) at bay.
Security and surveillance have always been and will always be an important issue. The modern world needs modern surveillance solutions.

The wireless sensor network (WSN) based anti-theft system is one such solution that we’re going to talk about in today’s article.

The WSN IoT-based anti-theft system is the perfect solution for protecting your homes and buildings. Learn in detail about wireless sensor networks, anti-theft systems, and how PsiBorg can help you develop a WSN-based anti-theft system.

Role of Wireless Sensor Networks in Smart Home Security

To start with, there are various surveillance solutions available on the market. A few examples are CCTV cameras and digital video recorders, that record the unlawful activities of the trespasser. But these solutions are not proficient at distinguishing between human and non-human objects.

Outdated computing systems and software cannot provide real-time theft notifications, nor can they detect partially or fully obscured faces. It is also difficult for legacy systems to detect an unauthorized person in the dark using the CCTV camera.

One major flaw with these kinds of systems is that they require the 24/7 availability of the house owner/member, which is nearly impossible. Plus, it’s a very tiresome task to go through all the recorded clips after a possible theft has become known.

However, the WSN-IoT system we are talking about here is a home monitoring system based on a wireless sensor network that operates in near real-time.

IoT devices will manage security in and around the home. It will also keep track of who has access to the doors in case the doors are equipped with smart locks.

The smart home security system gives you peace of mind when you are away.
For example, smart doorbells can identify strangers and communicate with them before unlocking the front gate. The devices are equipped with high-resolution cameras. These cameras are automatically activated in case of movement and can inform you of any change and trigger an alarm to ensure the safety of your home.

How Does This WSN-Based Anti-Theft System Work?

So, in an IoT-based anti-theft system, smart homes are designed and developed based on an integrated framework of sensors, cameras, and customized hardware to analyze unauthorized access.

The anti-theft system will operate at two different levels – one through a hardware interface and one through a software interface.
At the hardware level, intelligent acquisition nodes are used to connect to a central acquisition node, confirm the data, and send it to the storage server.

On the software interface, software modules are divided into several levels, such as data acquisition, data retrieval, and storage. The purpose of the software is to detect and report unauthorized human activity using extensive data handling techniques in near real-time.

About the Model of the Anti-Theft System

The anti-theft system includes an analog camera, Wi-Fi, Bluetooth-enabled customized hardware, and a mobile device.
To protect against unwanted intruders, cameras equipped with smart devices are placed in every room of the house

Nowadays, thieves have also become smarter; they know that cameras are connected to laptops or computers and can turn them off to disable the system.

However, the hardware used in the anti-theft system is Bluetooth and Wi-Fi capable, which allows placing the system anywhere in the house where Wi-Fi is available. Even in the event of a power failure, the system will still work if it is connected to a hotspot Internet connection.

Thus, when an intruder enters the surveillance area, his movement is detected by a facial recognition module. When human movement is detected, the camera is activated at a rate of 15 frames per second. When human action is detected, the camera is activated at a rate of 15 frames per second.
Once the first image is captured, it is immediately sent to the homeowner via a dedicated mobile app. The video processing module captures all the images and saves the video in MP4 video format. The video is also sent to the homeowner’s cell phone for quick decision-making.

The System Can be Divided into 3 Core Modules:

– Functioning module/ Processing Module

The functioning module captures the presence of an invader in the surveillance area. Once the intruder is detected, the function module sends the captured images to the identification module for intruder detection and identification.

– Identification Module

If an invader enters the surveillance area, the identification module detects its presence and identifies whether it is human or non-human by assessing several facial regions using the eye and face detection module. The identification module has four sub-modules- the eye and face detection module, the Pixel processing module, the motion detection module, and the comparison module.

– Storage Module

The memory module stores the images of all captured intruders. The detection and recognition of unauthorized entry into the monitored area are recorded by the smart home anti-theft system in three phases, which can also detect the partially or completely hidden face of the intruder in the darkness.

Benefits of WSN-Based Smart Home Anti-Theft System

There are obviously various benefits to a smart home anti-theft system. Beyond its traditional capabilities, wireless sensor networks allow you to remotely monitor and manage your home’s security using an app on your mobile phone.
This is cool, isn’t it?

Here are the benefits of having a WSN IoT-based anti-theft system:

1. Manage and Monitor Security

Wireless sensor networks offer home security by combining AI to improve the system performance of devices like CCTV cameras, smart lights, doorbells, and fire sensors. Daily use cases of IoT smart security solutions include data loss prevention, secure connections, device authentication, and device management.

2. Alert and Attempt

Remote monitoring will always keep you informed about every minute detail of your house in real time and raise the alarm if the sensor-based device detects any unusual activity. The future of home security will be in your own palms, all thanks to IoT app development.

3. Visitor Identification

Video-supported smart IoT devices allow you to communicate with visitors. You can see the visitor standing at your doorstep from your smartphone and talk to them without unlocking the door, even when you are outside of the home

Maintain Your Home Security With PsiBorg IoT Solutions

Smart home security solutions will make your life very convenient and help you save time and effort where automation can come into play.
All thanks to the IoT, the days of manually checking the locks and windows of houses before going out are almost over. IoT devices and wireless sensor networks have the potential to ensure the security of your home from all possible dangers and transform the four walls of your home into a safety net.

We are IoT-service providers and have experience in delivering the best WSN IoT-based smart home security solutions, through which you can monitor and enable automation in your place of residence very smoothly.

To learn more about our services, give us a call or drop us an email.

The post Smart Home Anti-theft System Using WSN appeared first on psiborg.in.