Everything You Need to Know About Home Automation Using Internet of Things (IoT)

Home automation can improve your overall quality of life. When coupled with the Internet of Things (IoT), you can expect an even more improved quality of life. Owing to the constant breakthroughs in technology, you can make your home smarter with ease. In this article, you can get information on home automation using IoT, understand how IoT-based home automation works, its various applications and a few associated technicalities.  

Home Automation: What Does It Mean? 

Automation is a technique that refers to making a device work by itself with little to no human intervention. When it comes to home automation, it is a series of devices and interconnected systems that work together to make everyday functions of your home automatic. Home automation means you can control your electronic devices automatically. You can connect these devices to the internet and ultimately control various aspects of your home remotely. Besides making your life easier, home automation provides numerous benefits like potential energy efficiency and improved security.  

Home automation is not as complex as one would think it to be. You can make your everyday home devices smart and automatic with ease. For instance, consider a ceiling fan. You can simply switch your old fan with a new smart ceiling fan which you can control with a smartphone app. You can use the app to set a specific time to turn on/off the fan automatically. Another example would be Wi-Fi-enabled smart lights where you can control the lights from your phone device even if you’re not home. The smart lighting system will notify you if you haven’t turned off your lights. With such smart lighting, you can also set timers, change the intensity of light or change colours.  

What is IoT? 

IoT stands for Internet of Things. IoT refers to a network of interconnected objects that can exchange data between themselves as well as between the devices and a cloud. Devices embedded with software, sensors and connectivity have the ability to exchange data, allowing them to perform tasks when you need them to, using another smart device.  

In 1999, Kevin Ashton, a computer scientist, coined the term ‘Internet of Things’. When working at a manufacturing company, he proposed putting radio-frequency identification (RFID) chips on products, which made it easier for the company to track the products in the supply chain. In 2000, one of the major electronic companies announced the first smart refrigerator. In the following years, driverless cars were being tested, more smart devices were being launched, smartphones continued to get smarter and the number of connected devices increased exponentially. 

IoT comprises several technologies, including sensors, actuators, Wi-Fi, Bluetooth, encryption, access controls and machine learning. A sensor is one of the major devices of IoT. It measures and detects changes in its environment and converts it into a signal. This signal then acts as an input to command a device to perform certain tasks.  

Applications of IoT can be seen in healthcare, manufacturing, agriculture and transportation, to name a few. These network-enabled objects at home or in the city streets collect and share data across the internet. This constant collection and sharing of data imparts a certain level of intelligence and autonomy to the devices. The prevalence of IoT is widespread as it is. However, as the number of internet-enabled devices continues to grow, IoT too will keep growing.  

Role of IoT in Home Automation  

The home automation system requires devices that can function smartly. Typically, home automation comprises smart TVs, smart lighting, smart heating, ventilation and air conditioning (HVAC) systems and more. These smart devices are connected to each other over a single network. This connection can be wired or wireless.   

IoT is an enabler for such systems in that it connects devices to the internet and makes them communicate with each other. IoT-enabled home devices collect and share data using sensors. They can learn and process your patterns to automatically adjust themselves to your habits, lifestyle and comfort. This is what allows you to control and monitor your home remotely and makes the devices perform scheduled and automated tasks. 

How Does Smart Home Automation Using IoT Work: Know the Components 

Home automation typically comprises three elements, viz., a smart device, a hub and an application that connects the two. Some home automation systems may work with only a single device and the app.  

• Smart Devices: Examples of smart devices in home automation include security devices, smart home appliances, lighting controls, smart thermostats and entertainment pieces. It is important that these devices are connected to a high-speed internet connection to ensure smooth connectivity and reliable functionalities.  
• Smart Hubs: The hub is typically at the control centre of a home automation system. It is a technology that connects individual devices with each other.  
• Remote controller: A standalone remote controller or a smartphone app provides an interface between you and the home automation system. With such a controller, you can control and monitor your smart devices from anywhere. In the case of an app, you can easily download it based on the manufacturer’s instructions.  

Applications of Home Automation Using IoT 

Below are some common applications of home automation systems that rely on IoT: 

• Smart Lighting 

You can turn on or turn off a light by controlling it with a remote controller or a smartphone app. You can dim the lights or change their colours depending on the intended mood. These and more features are made possible due to automation. You can control the lights with your voice via a smart speaker. You can set a timer or schedule the turning on or off of the light from your remote controller or smartphone. If you’ve left the lights on and you’re not home, you can turn them off via the internet. 

You can make your lights smarter by switching to smart LED bulbs or lights. The best thing about these lights is that you can plug them into the existing wiring systems. For instance, you can thread the smart bulb in the existing sockets. Plus, you can operate multiple lights with a single application. 

• Smart Fans 

Like smart lighting, you can control your smart fans remotely. The manufacturer may provide a remote controller or a smartphone app. You can point anywhere to operate the fan. Also, you can control multiple fans across rooms with a single application. You can change the fan’s speed from the comfort of your sofa or bed. You can also utilise the automatic timer feature where the fan turns off after a pre-set time.  

The features of a smart fan vary across its price range. Modern-day smart fans may also come with in-built lighting, which you can control remotely. You can connect the smart fan to other smart devices and command it over Wi-Fi or voice.  

• Smart Kitchen  

A kitchen is the soul of any home. It is probably the most used room. Therefore, making your kitchen smarter can make chores in the kitchen easier. You can make your kitchen smarter by equipping it with smart lighting and smart fan solutions as well as upgrading to smart kitchen appliances. 

You can switch to smart refrigerators that are Wi-Fi enabled. You can control the refrigerator settings remotely, from anywhere. You can install a smart chimney that connects to your phone over the internet, allowing you to ensure a clean kitchen atmosphere at all times. Other smart appliances include smart dishwashers, smart coffee machines, smart ovens and smart cooktops. You may be able to control most devices with your voice as well. 

• Security Systems 

A smart security system connects your security with your personal devices such as a smartphone or tablet using the internet or other wireless technology like Bluetooth. Security systems typically comprise cameras, motion sensors, glass break sensors, etc. Components of home security systems connect to a single base station. From there, the system connects to a mobile application. This way, you can control and monitor your security systems remotely.  

When you’re away from home, you can arm the security system. Motion sensors will detect any movement and immediately send you a live feed. You can use your camera’s two-way audio to communicate with whoever is at the front door. In case of intrusion, you can notify the police.  

• Smart Heat, Ventilation and Air Conditioning (HVAC) 

Artificial intelligence and machine learning in HVAC allow you to optimise the HVAC’s performance, contributing to durability and energy savings. When IoT joins forces with HVAC, you can optimise comfort for personalised solutions. You can control smart HVAC systems via mobile devices. Sensors can detect movement and adjust cooling accordingly.  

An air-conditioner is a common appliance in many households. You can upgrade to a smart AC which you can control remotely. You can set timers so that the AC turns off automatically after the timer ends. Modern-day ACs allow voice controls as well. 

• Doors and Windows 

Smart doors and windows can enhance home security. They are equipped with innovative devices like sensors, cameras and connectivity to improve the functionality of entry points. You can integrate your doors and windows with technology like facial recognition and biometric access. You can install cameras at the entry points. You can monitor these entry points using smartphones and voice commands.  

Plus, when you open a door, it could trigger a chain reaction causing other home appliances to turn on. This system may open other doors in the home or automatically turn on appliances like TVs, air conditioning, coffee machines, etc.  

• Temperature Control 

You may upgrade your existing thermostat with a new and smart thermostat. Smart thermostats incorporate sensors that determine whether the home is occupied or not and whether to suspend heating or cooling. With smart temperature control, you can program your thermostats to control temperature based on your current activity.  

You can stay connected with your thermostats with an app on your smartphone. Through this app, you can schedule the heating and cooling time and adjust the temperature of your home, regardless of whether you are inside the home or not. You can schedule the thermostat to turn on the air conditioning a few hours before you get home. You may also control your thermostats with voice commands.  

Why You Should Get Onboard With the Home Automation Hype    

Here are reasons why you should automate your home:  

• Easy controls at your fingertips 

Home automation using IoT allows you to control various aspects of your living spaces from remote locations. You can control them from the comfort of your bed or couch. You can even control them when you’re far away from home. Using your smartphone or voice commands, you can manage lighting, fans, thermostats, security systems and more, consequently simplifying your daily routine. 

• Potential energy savings 

IoT-based home automation system allows you to optimise your energy consumption. This can lead to improved efficiency and potentially reduced power bills. Home automation systems like lighting controls, smart thermostats or smart security systems may also come with energy monitoring systems that adapt to occupancy. This ensures that power is utilised intelligently. 

• Real-time monitoring for enhanced security and safety 

Smart security systems equipped with cameras and motion sensors enable real-time monitoring. These devices send alerts on your smartphone, ensuring prompt responses to suspicious activities. Also, smart locks can add an extra layer of protection. Also, smoke detectors, carbon monoxide detectors, leak sensors, etc., that connect to the central hub can immediately alert you about potential emergencies. This way, you can reduce risks and prioritise the safety of your home and its occupants. 

• Personalisation and comfort tailored to individual needs 

Home automation systems integrated with IoT go beyond functionality. They offer a personalised and comfortable living environment. IoT helps systems learn your preferences over time, adjusting lighting scenes and even music choices to create a living space that aligns with your preferences and routines. Hence, home automation has the potential to enhance your overall quality of life.   

Commonly Used Home Automation Protocols  

When selecting smart devices to automate your home, you ought to know the following automation protocols that make automation possible: 

• Ethernet 

Ethernet is a wired communication technology used for local networks. It can transmit data at high speeds via fibre-optic cables. Ethernet provides a stable connection for smart home devices like smart TVs, gaming consoles, etc. This type of connection eliminates the risk of network interference typically prevalent with wireless communication. 

• Wi-Fi 

Wi-Fi is a wireless communication technology that connects devices to a network via radio waves. It is a highly versatile network suitable for a wide range of smart home devices. From smart lighting and smart plugs to smart water heaters and smart fans, you can control them remotely as long as you have access to a Wi-Fi network. 

• Bluetooth  

Bluetooth is another wireless communication technology. Typically, it can connect battery-powered smart home devices due to their low energy consumption. Note that Bluetooth has a relatively shorter range and therefore, may not be ideal for devices that require high data transfer rates.  

• Zigbee 

Zigbee is a wireless protocol typically used in smart devices like light bulbs, plugs, smart locks and sensors. Zigbee has lower power requirements making it suitable for motion sensors. Zigbee can support numerous devices in a single network.  

• Z-Wave 

A type of wireless communication technology, Z-wave uses low-power radio waves that can travel through walls and furniture. The benefits of using Z-wave for your smart home systems include ease of installation, secure protocols and stable and reliable systems. 

Make Your Home Smart With Crompton 

Let’s explore Crompton’s range of smart devices: 

• Smart Lighting 

Explore the Immensa Smart Base E27 Wi-Fi-enabled LED Bulb. You can connect from anywhere to the bulb using the MyCrompton App. You can group multiple lights, adjust the brightness or the colour of the bulb and control it via voice commands. Upgrade your regular tube lights with Crompton’s Smart LED Battens which can be controlled remotely via the MyCrompton App or voice commands. Our smart lightings work with both Alexa and OK Google.  

• Smart FANs 

Opt for the SilentPro Blossom and SilentPro Blossom Smart that comes with incredible features like 2X silent, IoT enabled, 5-star Brushless Direct Current Motor (BLDC) and under light. You can operate the fan with Alexa, Google Homes, MyCrompton App or a remote controller. The fans are equipped with Radio Frequency technology and can be operated without pointing directly towards the fan. You can schedule the fan to turn on and off or select the sleep mode.  

• Smart Plugs 

Turn your regular devices smart with Crompton’s 16A Wi-Fi-Enabled SmartPlug. You can control appliances via phone/voice. You can schedule the turning on and off of various devices. The energy consumption monitoring allows you to optimise your power consumption. The Smart Plug work with other smart devices like Alexa and OK Google. 

• Smart Water Heaters 

Explore Crompton’s Solarium Qube IOT water heater with voice control, smart scheduler and pre-set timer features. You can control the heater with Alexa or OK Google. You can also get access to customised bathing modes. A 1200gm superior heating element provides faster heating to give you the perfect hot water in 10 minutes. 

Takeaway 

By making small upgrades in your home, you can make your home smarter. By simply switching your regular LED bulbs to smart LED bulbs or regular fans to smart fans, you have taken the first steps towards automating your home.  

Start your home automation journey with Crompton. 

Frequently Asked Questions (FAQs) on Home Automation Using IoT 

• Can my home be retrofitted with home automation systems? 

Yes, it can. You can retrofit your home with home automation systems. Modern-day smart devices are designed to integrate into existing wiring systems without additional renovations. For instance, you can install a smart plug that can turn your regular appliances into smart appliances. You can replace your standard light bulbs with smart LED lights. You can switch your old fan with a new, smart fan. This way, you can gradually make your home smarter while also not straining your finances.  

• Can I use smart devices from different brands to automate my home? 

Typically, you can. Interoperability between different brands of smart devices is improving. For instance, modern smart home systems like Amazon’s Alexa or the Google Assistance can provide a unified platform for smart devices of different brands to work together, without much hassle. Note that before you buy the device, you must check its compatibility with said systems. 

• What happens to my home automation systems if the internet stops working? 

If the internet connection in your home gets disrupted, certain functionalities of the home automation systems may be affected. For instance, you cannot control the lights or fans with your smartphone. However, you may still operate the switches manually. Other effects include no access to cloud services, no voice control, disrupted automated routines and limitations on security systems. 

• What happens to my home automation system if there is a power outage? 

Most home automation systems may have backup measures like battery backups. A smart bulb installed into the existing wiring will turn off once the power is off unless your home is equipped with an inverter. 

• Are home automation systems safe? 

Home automation system manufacturers typically prioritise the user’s privacy. However, as homeowners, you ought to be aware of potential risks associated with the internet and how you can minimise these risks. Ways you can mitigate potential privacy risks include regularly updating passwords, updating software and firmware and limiting access to control devices. Make sure you choose reputable manufacturers for your home automation systems. 

• Can home automation reduce power bills? 

Home automation optimises your power consumption which helps contribute to energy efficiency. For instance, if you forget to turn off the light in one of your rooms before leaving the house, the smart lighting system will notify you and you can quickly turn it off using your smartphone. These systems also come with an energy monitoring feature that provides insights into your energy consumption. This can help you make informed decisions and potentially lower your energy consumption which in turn may reduce your power bills. 

• How do I maintain my IoT-based home automation system? 

You can maintain your home automation system by regularly updating the firmware and software. The purpose of software updates is to improve features or patch security gaps. Also, check the batteries in your devices and clean the sensors. Gently dust the exterior surfaces. Check any other maintenance guidelines provided by the manufacturer.