IoT in Electronics Engineering Webinar PDF

Bayang Digital Department of Information and Communications Technology PILIPINONG KONEKTADO Gobyernong EPEKTIBO REGION V - Camarines...

Bayang Digital Department of Information and Communications Technology PILIPINONG KONEKTADO Gobyernong EPEKTIBO REGION V - Camarines Sur Kinabukasang Progresibo THE INTERNET OF THINGS (IOT): EXPLORING NEW OPPORTUNITIES IN ELECTRONICS ENGINEERING Francelle Jehn Ibo Resource Speaker What is IoT (Internet of Things)? IoT refers to a network of physical objects or devices that are connected to the internet and can communicate with each other to collect and exchange data. This allows these devices to be remotely monitored, controlled, and automated to make our lives more convenient and efficient. Evolution and Growth of IoT in Electronics Engineering EVOLUTION OF IOT EVOLUTION OF IOT Kevin Ashton Key Milestones and Advancements in Electronics Engineering Connectivity Satellite IoT Miniaturization Hybrid Connectivity Edge Computing Artificial Intelligence Platforms and Standards Electronics Engineering 01 Connectivity 02 Miniaturization Key Milestones and The proliferation of Advancements in Advancements in connected devices microcontrollers, has been made sensors, and possible by the embedded systems availability of low- have led to IoT power, low-cost devices becoming wireless technologies smaller, more energy- such as Bluetooth, efficient, and more Zigbee, and LPWAN. capable. Electronics Engineering 03 Edge Computing 04 Satellite IoT Key Milestones and The rise of edge The deployment of Advancements in computing, several satellite- facilitating data based low Earth orbit processing in close (LEO) networks has proximity to the facilitated IoT source, has connectivity in significantly distant or enhanced the inaccessible areas performance and where traditional dependability of IoT networks are not systems. accessible. Electronics Engineering 05 Hybrid Connectivity 06 Artificial Intelligence Key Milestones and IoT devices can now The seamless Advancements in switch between integration of AI and cellular and satellite machine learning into networks IoT devices has seamlessly, thanks empowered to the emergence advanced analytics, of single predictive communication RF maintenance, and chipsets that autonomous support both bands. decision-making. Electronics Engineering 07 Platforms and Standards Key Milestones and Advancements in The rise of IoT platforms such as AWS IoT and Microsoft Azure IoT, along with industry standards, has made developing IoT applications simpler. Key Components and Technologies Driving IoT Development  Sensors Actuators Sensors are fundamental to IoT Actuators are devices that systems, acting as the primary convert digital signals into data collection devices. They physical actions. They measure physical quantities such enable IoT devices to interact with the physical as temperature, humidity, motion, world by initiating specific and pressure, converting these actions based on the data measurements into electrical received from sensors. signals that can be processed by other devices. Temperature Sensors Electric Motors Pressure Sensors Hydraulic Actuators Ultrasonic Sensors Pneumatic Actuators Flow Sensors CLUE: A sensor that measures and detects infrared radiation in its surrounding environment INFRARED SENSOR  Sensors Actuators Sensors are fundamental to IoT Actuators are devices that systems, acting as the primary convert digital signals into data collection devices. They physical actions. They measure physical quantities such enable IoT devices to interact with the physical as temperature, humidity, motion, world by initiating specific and pressure, converting these actions based on the data measurements into electrical received from sensors. signals that can be processed by other devices. Electric Motors Hydraulic Actuators Temperature Sensors Pneumatic Actuators Pressure Sensors Ultrasonic Sensors Flow Sensors  Connectivity Cloud Modules Computing Connectivity modules are essential Cloud computing enables users to for enabling communication access and store data, between IoT devices and the cloud applications, and resources over or other devices. the internet, providing on-demand access to configurable resources Wi-Fi with minimal management effort. Bluetooth Zigbee LoRaWAN  Big Data Artificial Intelligence Big data technologies are crucial for handling data from IoT devices. AI enhances IoT with intelligent Analytics extracts valuable decision-making and automation. It insights, improving efficiency and optimizes energy use in smart decision-making. Techniques like homes and predicts equipment failures in industrial automation. machine learning are used for data analysis.  Applications of IoT in Electronics Engineering Smart Home Automation Smart Thermostats Smart Lighting Systems Smart Security Cameras Smart Thermostats Smart Lighting Systems Smart Security Cameras  Industrial IoT (IIoT) and Manufacturing Applications Predictive Maintenance Asset Tracking Process Automation Predictive Maintenance Asset Tracking Process Automation IoT in Healthcare and Wearable Devices Wearable Tech Wearable technology is any kind of electronic device designed to be worn on the user's body. Such devices can take many different forms, including jewelry, accessories, medical devices, and clothing or elements of clothing. The term wearable computing implies processing or communications capabilities, but in reality, the sophistication among wearables can vary. Wearable Tech Fitness Tracker Wearable Tech Fitness Tracker ECG Monitor Wearable Tech Blood Pressure Fitness Tracker ECG Monitor Monitors Wearable Tech Fetal Heart Rate Monitor Wearable Tech Fetal Heart Smart Ring Rate Monitor Wearable Tech Fetal Heart Smart Ring Smart Glasses Rate Monitor IMPACT Real-time Health Monitoring IoT and wearables enable real-time health monitoring, allowing healthcare providers to track patients' conditions continuously. This leads to early detection of potential health issues and timely interventions, ultimately improving patient outcomes and reducing healthcare costs.  The integration of data analytics with IoT devices allows for the processing of vast amounts of health data. This analysis helps identify trends, predict health risks, and optimize treatment plans. Predictive analytics can significantly enhance patient care and operational efficiency.  Wearable devices foster patient engagement by providing users with immediate feedback about their health. This encourages individuals to adopt healthier lifestyles and adhere to treatment plans. Engaged patients are more likely to achieve better health outcomes.  IoT facilitates remote patient care, allowing healthcare professionals to monitor patients from afar. This is particularly beneficial for individuals with chronic conditions, as it reduces the need for frequent hospital visits and enhances accessibility to healthcare services.  Despite its benefits, the integration of IoT in healthcare faces challenges such as data privacy, security concerns, and interoperability issues. Addressing these challenges is crucial to ensure the safe and effective use of IoT technologies in patient care.  IoT in Agriculture and Environmental Monitoring Precision Agriculture IoT technologies enable precision farming by collecting real-time data on soil conditions, crop health, and environmental factors using sensors placed in fields. This data allows farmers to make informed decisions about planting, fertilizing, and harvesting, leading to improved crop yields and reduced waste  Smart Irrigation Systems IoT-enabled automated irrigation systems deliver water precisely when and where it is needed, based on soil moisture levels detected by sensors. This targeted irrigation conserves water and promotes optimal growth conditions for crops, enhancing the efficiency of agricultural operations  Soil monitoring Soil monitoring using IoT technology empowers farmers and producers to increase yield, mitigate disease, and efficiently manage resources. IoT sensors can assess various soil parameters like temperature, NPK levels, water content, radiation, water potential, and oxygen levels. The data collected by these sensors is transmitted to a central system or the cloud for analysis, visualization, and trend assessment. Tracking Air and Water Quality IoT is also employed in environmental monitoring to track air and water quality. Sensors can measure pollutants and other environmental parameters, providing valuable data for assessing the health of ecosystems. This information is crucial for ensuring compliance with environmental regulations and for making informed decisions about land use and resource management  Data-Driven Decisions IoT empowers farmers to make data- driven decisions based on analytics derived from real-time data. This leads to more accurate forecasting, better resource allocation, and ultimately, a more resilient agricultural system.  Challenges and Opportunities in IoT Security and Privacy Concerns in IoT Devices Weak Password Protection Hard-coded or guessable credentials pose a significant risk. For instance, the infamous Mirai malware exploited default passwords on IoT devices, creating a massive botnet that launched a record- breaking DDoS attack Lack of Regular Patches and Updates Many IoT devices lack proper update mechanisms, leaving them vulnerable to known security flaws. Regular patches are essential to address vulnerabilities. Insecure Interfaces Poorly designed interfaces can expose sensitive data or allow unauthorized access. Ensuring robust security protocols for communication channels is crucial. Insufficient Data Protection IoT devices handle vast amounts of data. Proper encryption and data protection mechanisms are essential to safeguard user information. Poor IoT Device Management Managing a large number of devices can be challenging. Organizations must implement effective device management practices to maintain security. The IoT Skills Gap There’s a shortage of skilled professionals who understand both IoT technology and security. Bridging this gap is essential for robust IoT security  Exciting Career Prospects for Electronics Engineers Designing IoT Hardware and Sensors Electronics engineers are playing a crucial role in developing the hardware and sensors for IoT applications across industries like healthcare, smart cities, and industrial automation. This includes designing components like: Sensors to measure various parameters (pressure, temperature, vibration, etc.) Actuators and control systems Communication interfaces for devices to connect and exchange data Developing IoT Communication Protocols The deployment of 5G networks is opening up new opportunities for electronics engineers to design the hardware components, antennas, and communication systems enabling faster and more reliable wireless connectivity for IoT Designing Embedded Systems for Edge Computing With the rise of IoT, there is growing demand for powerful and energy-efficient embedded systems. Electronics engineers are working on designing hardware for edge computing devices to allow data processing closer to the source, reducing latency and enhancing efficiency Designing Flexible and Wearable Electronics The field of flexible electronics involves designing components that can bend and conform to different shapes. Electronics engineers are working on innovations like flexible displays, wearable health monitoring devices, and smart textiles THANK YOU