Effective Ways to Build a Home Automation System

The home automation system is a program that allows one to take care and control of devices from anywhere and anytime in the world. The term home automation well describes a group of electronic devices like lights, heating, and cooling air-conditioning systems, appliances, television and the security alarm system inclusive of cameras, locks, doors, sensors, etc. are connected to a network. The home automation software helps to monitor, control and schedule functions from the control point available in the building as well as on the software at hand. With the designated IP address every smart electronic device can be connected to the network via an Ethernet or Wi-Fi; that can be monitored and accessed remotely. Also, any number of devices can be added or deducted from the network anytime.

Let us see what all an automation system consists of

Hub:

Hub is the primary controlling device that controls all the other devices attached or connected to it. Along with the hub, there is a software app which helps in secure handling of the system via a smart device like a phone or a tablet.

Sensors:

Sensors are capable of gathering information from the external surroundings. There are sensors to keep a check of temperature and humidity, glass breakage sensors, sensors that check movement, opening and closing of the doors, detecting leaks sensors, and many others. For example, Ajax is an excellent collection of sensors.

Actuators:

Actuators are the ones that execute the commands, like smart switches, smart sockets, intelligent valves for pipes, sirens, controllers, etc. But the question is how do these components communicate with each other?

Connectivity:

Connectivity is another issue when one has to connect the components to the platform. From all the options available, Wi-Fi is a good option when one is looking for integrating the modules via the web. But in case one needs to stay local then the other technologies can also be used. Bluetooth is also a good option in case of local connectivity. Ethernet at times is not chosen because of the visibility of wires to install the modules.

Interface:

Of all the trends for interfacing, there can be one central unit which has all the modules connected to it. There are types of interfaces. A web-based interface is developed using HTML, JavaScript, and PHP. It is advantageous to have an interface that runs in the web- browser. Such an interface can be easily accessed via a smartphone and a tablet. Also, these smart devices are also connected to the same Wi-Fi network in the home.

Another option is to have sent all the data that comes from the modules to a cloud-based service. This facility provides liberty to have access to all the modules in the house from anywhere. This interface doesn’t require a code for itself. The data can also be accessed from any location. But the only issue with this is that if the internet system goes down, then one cannot have access to the automation system. So there can even be security issues.

But one can even have a mix of two, having a hybrid solution that allows having all the interfaces on the local network and still having all your data into the cloud for better display capabilities.

Angular, Node.js based on JavaScript offers all the functionalities. The progressive web apps easily communicate with IoT devices via HTTP. The automation system runs on software, and an interface is built that controls all the modules developed in the house. These units work well with a local network like Raspberry Pi. For this, a Raspberry Pi board with a MicroSD card along with A USB MicroSD card reader is required.

Conclusion:

Who in the world does not like comfort and safety? A smart house has both with the help of a home automation system. It is found to save time and money, and the owners feel more confident about the whole system. Our company is best at developing security app for home, which has a successful user experience. It has everything that is required to manage the automation system in the form of software at hand.