IoT Technology

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IoT technology


The Internet of Things (IoT) is a system of interrelated computing devices, mechanical and digital machines.

 IoT is a network of sensors where data is exchanged, using different connectivity protocols, with systems. This set up can be leveraged to create a new business application or to enhance an existing process. The exchange of the data can be bi-directional between sensors and systems

Examples of sensors can be temperature sensors, motion sensors, flow meters, heart meter monitors, biometric devices, smoke detectors, & etc

Examples of connectivity can be wifi, radio, GPRS, GSM, LAN, WAN, & etc. Examples of systems can be a remote health monitoring applications, SCADA applications, etc
Look at next slide about the complete flow of IoT process






 Examples

A doctor in US would like to monitor the heart rate and ECG of a patient in Hyderabad. This is done with the patient having sensors attached to him that collect the ECG data and the heart rate and send to a central system. The system then sends this data to the doctor either through a mobile push notification or a live feed to his laptop browser.

It’s a hot summer and you want to switch on the AC of your room through your mobile while you’re on the way to office. In this case, the mobile will send the data to a central system, which, in turn, will send the command to the AC to switch on.

Your kid has got on the school bus, and you’d like to know the real time location of that school bus on your mobile . This is possible by fitting the buses with GPS devices, which will send data at periodic intervals to a central system

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