What is the Internet of Things (IoT)? (2)

How to use IoT

What kind of new usage will be created when things are connected to the Internet and handled by IT systems?

You will be able to remotely know the state of things in real time without human intervention.

IT system can always know the state of things.

However, only the information that can be measured by the sensor can be known.

There is a limit to the status information that can be measured by the sensor.

What kind of state information can be measured with what accuracy and with what time delay and frequency is determined by the characteristics of the sensor itself and the characteristics of the drive circuit and sense circuit for operating the sensor and reading the value. ..

In other words, in order to know the required state information, it is necessary to design what kind of sensor is used and what kind of circuit is driven to read the output of the sensor (sensor state).

In addition to the type, accuracy, and frequency of the data to be measured, it is also necessary to determine in advance where to place the sensor.

IoT starting from sensing

In this way, what kind of sensing is very important for IoT.

In other words, the value of IoT is determined by sensing.

Tele-Sentient is developing as an IoT sensing platform that emphasizes sensing.

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