IoT & Hardware
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You're reading from  IoT Projects with Bluetooth Low Energy

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Published inAug 2017
PublisherPackt
ISBN-139781788399449
Edition1st Edition
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Author (1)
Madhur Bhargava
Madhur Bhargava
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Madhur Bhargava

Madhur Bhargava is specialized in Wireless and Mobile Computing from CDAC ACTS Pune, India. He started his career at Electronic Arts as a software engineer working on mobile games. He later addressed problems in personalized healthcare, leveraging the power of mobile and voice computing. He is proficient in various mobile/embedded technologies and strives to be a software generalist. He believes that good software is a result of talented individuals working together as a communicative team in an Agile manner. He likes to spend time with his family, read, and watch movies.
Read more about Madhur Bhargava

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Indoor Proximity and Localization with an iTag

With the advent of Bluetooth Low Energy, a technology which is rapidly maturing, it has already started to find its way into a variety of premises.

iTags are small Bluetooth Low Energy sensors, which can be planted on things or individuals (especially toddlers) to track whether the iTag is nearby or far away:

Figure 4: iTag; source: www.amazon.com

You can buy an iTag for a few Euros online or at a nearby electronics shop.

The Bluetooth implementation of an iTag usually consists of a Link Loss and Immediate Alert Service.

Note

To read more about the Immediate Alert Service in detail, visit https://www.bluetooth.com/specifications/gatt/viewer?attributeXmlFile=org.bluetooth.service.immediate_alert.xml.

Apart from many other functionalities, the Immediate Alert and Link Loss services are used for providing alerts when the device link is lost.

Note

To read more about the Link Loss Service in detail, visit https://www.bluetooth.com/specifications/gatt/viewer...

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IoT Projects with Bluetooth Low Energy
Published in: Aug 2017Publisher: PacktISBN-13: 9781788399449
© 2017 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Madhur Bhargava

Madhur Bhargava is specialized in Wireless and Mobile Computing from CDAC ACTS Pune, India. He started his career at Electronic Arts as a software engineer working on mobile games. He later addressed problems in personalized healthcare, leveraging the power of mobile and voice computing. He is proficient in various mobile/embedded technologies and strives to be a software generalist. He believes that good software is a result of talented individuals working together as a communicative team in an Agile manner. He likes to spend time with his family, read, and watch movies.
Read more about Madhur Bhargava

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