Depending on your profession and interests, you may or may not have heard of the Internet of Things.
What exactly is the Internet of Things?
The Internet of Things (IoT) is a term that is used to cover the entire collection of physical devices that are “connected” (to the cloud, to other devices, or both). Examples of IoT devices include computers, phones, smartwatches, vehicles, appliances, and other objects with network connectivity and sensors that can transfer data without human intervention.
How does it work?
There are four (synchronised) components to the IoT. Sensors enable the collection of data, connectivity allows data to be sent to the cloud, data processing crunches the data, and the User Interface (UI) sets out the data in an understandable and usable format.
What are the benefits of the IoT?
The benefits and potential opportunities include control and automation, access to real-time data, advanced data collection, increased efficiency, higher productivity, improved safety, and enhanced quality of life.
What are the potential issues with the IoT?
The IoT is almost entirely reliant on the Internet. Therefore, unreliable connections or coverage can cause disruptions. Additionally, there is currently a lack of international standardisation, there is a small risk of systemwide failure, the ecosystem is inherently complex, and there are concerns over privacy and security and the potential for job displacement.
What part does WiFi play?
WiFi is a crucial part of the IoT. It is one of three technologies that are responsible for almost 80% of IoT connections. The other two are Bluetooth and Cellular.
WiFi call buttons
WiFi call buttons are a great solution for a range of businesses. Several specialist suppliers offer WiFi call buttons and many of these have useful online resources, such as the examples seen here: www.dinggly.com/products/wireless-call-buttons/.
What about software?
There is a significant range of IoT software/apps that can run on IoT-enabled devices. These cover numerous industries from health and engineering to domestic utilities. This software collects, transfers, and even analyses data from all of these devices. Some utilise AI and machine learning.