Published On: Sat, Jan 25th, 2014

Can “Internet of Things” augment the espousal of energy harvesters?

TheInternet thing

CAMBRIDGE, UK: The Cliquishly status quoted “Internet of Things” augments connectivity to things. It is a expansive term denoting to applications as miscellaneous as internet connected vehicles to consumer electronics for instance; smart phones. Nevertheless, the upper hand of the Internet of Things network will entail simpler sensors and wireless devices that make available, among other things, the identification of objects, followed by sensing, control and automation.

The simplest, passive RF devices, with reasonably short range, will hypothetically be the highest volume of all devices and come in at the lowest price points. Tallying power to these devices permits more functionality such as sensing, mesh networking and automated control.

Though, the return on investment of many wireless sensors in different applications is dependent in part on the lifetime of the device – which is most usually a function of the battery lifetime. A device enduring the passage of ten years as contrasted with two has a histrionic change on the ROI calculation, principally if these sensors are embedded in devices adding significant labour cost for battery renewal.

This is where energy harvesters can assist. Conversely, there are quite a lot of encounters moving these to market. The paramount are buyers buying on cost for the short term. The expense of a primary battery is less than that of an energy harvester and accompanying interfacing electronics.


Surplus to requirements as regards the life of the energy harvested powered device the energy harvester version may be cheaper, but buyers may be incentivised by low upfront cost without taking into consideration the long term costs. Then there are batteries which last for stretched periods of time, predominantly as the energy requirements of circuitry cascades. Nonetheless, these batteries customarily command a premium price.

All said and done; what is required?

Several of these issues can be addressed in a limited number of ways. Nonexistence of end user knowledge concerning the capabilities of energy harvesting technologies and cost over time have to be catered to. There is a prerequisite for flawless case studies of energy harvesting power-driven wireless sensors, presenting payback in competition with others. End users are more prospective to espouse the technology if it is established rather than PowerPoint.

The pervasive publicity of the Internet of Things will help to gain recognition for wireless sensors and how they can add value. Wireless sensors, bring into being, part of the fabric related to the Internet of Things will progressively more and more use energy harvesting as a power source.


About the Author

- A Journalist by interest and a Music Enthusiast by passion. Wedded to Mother Nature, Jawed indulges his aesthetics in travelling and reading books of varied genres. Having covered News stories for top Dailies in his formative years, that is, he is game for tryst with Technology at Techmagnifier.

Can “Internet of Things” augment the espousal of energy harvesters?