What is Internet of Things (IoT)?
The internet of Things, or IoT, refers to the billions of physical devices
Due to the cheap processors and wireless networks, it's possible to
Overview
IoT will control the FourthThe Fourth
The opportunities provided by this revolution are authenticated
At
Definition
The network of physical devices that joined IP connectivity with software, sensors, actuators, and other electronics to directly integrate the physical world into our computer-based systems,Simpler Definition:
The internet of Things couldApplications
Applications for IoT deviceConsumer applications
IoT devices are generated for consumer use at fast growing, in which included the inter-connected vehicles, wearable technology, connected health, and appliances with remote monitoring capabilities.
Smart home
IoT devices are related to the larger concept of home automation,
The larger advantages could include energy savings by automatically ensuring lights and electronics are turned off or by making the residents within
Smart Planet (Green environment)
Environmental sensors.
Water power leak detection
Pollution, weather monitoring
Smart cities (Connected communities)
Lighting, water management
Monitoring and security
control
Smart Energy (Electric grid)
Voltage and power sensors
Meters and breakers
Fault detection
Smart Transport
Electric mobility
EVs and HEVs
High speed trains
Infrastructure ,V21, V2v,V21+1
Smart Industry (Industrial environment)
Lightening, security, actuators, production control, Robotics
Elder care
One key application of a wise
The voice control may help users with sight and mobility limitations while alert systems are often connected on to cochlear implants worn by hearing-impaired users. They can
Enterprise IoT deals to devices utilized in business and company settings. It's estimated that the EIoT will account for 9.1 billion devices by 2019.
The Current and Future Impact of IoT
The IEEE has compiled data and makesThe worldwide wearable market had developed already from 223% the previous year (and data on Statista shows it increasing by another 243% between 2015 and 2022).
By 2020, 250 million vehicles
IoT would probably include 15 trillion dollars to the worldwide economy over subsequent 20 years
There
Benefits of IoT
The interconnection- Improved Customer Engagement
- Technical Optimization
- Reduced Wastage
- Integrate and Adapt Business Model
- Better Business Decision
IoT Enabling Factors
- Miniaturization
- Connectivity
- Advanced power sources and power management
- Inexpensive processors, sensors, and actuators
- Cloud-based processing
- Ubiquitous computing
Challenges to IoT
- Security, Privacy and compliance.
- Market fragmentation
- Legacy infrastructure
- LAWN/WAN Connectivity
- Underutilized data
- Interoperability and Standards
IoT Devices vs Computers
- IoT Device features a main function
break away Computation - Cars drive, Phone make calls, TVs displays shows
- Computation could
even be a way to an end - The computers key function is to compute, they're general purpose machines
- This is clear that IoT Devices are Special Purpose Devices, software and hardware are efficient for the task - but inefficient for other tasks
Technological Trends that cause IoT
- The cost of hardware has been declined allowing to be added to devices
- Smaller size and lesser weight needed
to include computation into devices - Computation ability has increased tremendously
- Internet is out there everywhere
- The Wireless Access (4G, Wi-Fi) has done cheap and ubiquitous, 5G on the way (No physical cables required)
- Data transmission cost is very low, and internet bandwidth is high
- The Cloud computing is doing used extensively (IoT devices are a window to those cloud services)
- Easy Rise of Open Source Software (Rust, Web Assembly, Docker, Kubernetes, etc.)
- Environmental sustainability impact
- A priority regarding Internet-of-things technologies pertains to the environmental impacts of the manufacture, use, and eventual disposal of
of these semiconductor-rich devices. - Modern electronics are replete with an honest
kind of heavy metals and rare-earth metals, also as highly toxic synthetic chemicals. - This makes them extremely difficult to properly recycle. The Electronic components are mostly incinerated or placed in regular landfills.
- The human and environmental cost of mining the rare-earth metals that are integral to modern electronic components continues to grow further.
- The IoT devices may assist in some cases
to scale back the energy consumption of certain applications, the impact of getting billions of devices connected and consuming power from batteries and from the grid will havean enormous impact on energy consumption and CO2 emissions.