Location device work indoors with 10cm accuracy

Dublin-based wireless location chip firm DecaWave has introduced its first ScenSor wireless device at an event hosted by Irish Prime Minister Enda Kenny.

Location device

The range-finding IC works by transmitting wireless signals to readers that use them to locate the tagged object to within 10cm.

The device is based on the IEEE802.15.4a standard, which is an extension of the 802.15.4 ZigBee low power wireless comms standard. It supports data rates up to 27Mbit/s in a range up to 50 metres and locating accuracy of about +/- 10 cm.

It is being proposed as an alternative to RFID and WiFi technology currently used for indoor tracking, where satellite-based GPS signals are unavailable.

β€œUntil now, 10cm location communications across close distances was not possible and current systems with metre-level accuracy have limited reliability,” said Ciaran Connell, CEO at DecaWave.


For more detail: Location device work indoors with 10cm accuracy

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Ibrar Ayyub

I am an experienced technical writer holding a Master's degree in computer science from BZU Multan, Pakistan University. With a background spanning various industries, particularly in home automation and engineering, I have honed my skills in crafting clear and concise content. Proficient in leveraging infographics and diagrams, I strive to simplify complex concepts for readers. My strength lies in thorough research and presenting information in a structured and logical format.

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