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Fall Detection Device

This research article talks about a fall detection device through floor vibrations and sound.

Photo of Vanda
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    Wearable fall detection devices are extremely common however, not everybody wants to parade the fact that they need assistance. This research article discusses a device that uses floor vibration and sound and can be installed in any house. 

Here is the abstract of the article:

"Falls are very prevalent among the elderly especially in their home. The statistics show that approximately one in every three adults 65 years old or older falls each year. Almost 30% of those falls result in serious injuries. Studies have shown that the medical outcome of a fall is largely dependent upon the response and rescue time. Therefore, reliable and immediate fall detection system is important so that adequate medical support could be delivered. We have developed a unique and inexpensive solution that does not require subjects to wear anything. The solution is based on floor vibration and acoustic sensing, and uses a pattern recognition algorithm to discriminate between human or inanimate object fall events. Using the proposed system we can detect human falls with a sensitivity of 95% and specificity of 95%."

For more information:

https://www.ncbi.nlm.nih.gov/pubmed/19163748

https://www.eng.tau.ac.il/~bmoptics/docs/Dima's%20poster.pdf

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Photo of Orit Shapiro

Hi Vanda, that's very interesting. I understand that the device is attached to the floor. I have read an article about a similar device that connects to the home phone. When a fall is detected, the device calls for help automatically too.

Photo of Kate Rushton

Hi Vanda, interesting post!

How did you find out about this technology?

Any chance you could find an image to go along with it? Images help grab attention and tell a story. You should be able to use the Edit Contribution button on the top of your post and follow the instructions to add images from there. Looking forward to seeing more of your inspiring insights on OpenIDEO.

Tip: to activate links in your post, hit the Edit Contribution button at the top of your post . Scroll down to your Full Description field. Select the text you'd like to link, hit the link icon in the Rich Text Editor at the top of this field and enter your link. That way everyone will be able to check it out easily, straight from your post.