Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2023 Aug 7;7:e47325. doi: 10.2196/47325

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

©Hyunsoo Kim, Seong Jin Jang, Hee Dong Lee, Jae Hoon Ko, Jee Young Lim. Originally published in JMIR Formative Research (https://formative.jmir.org), 07.08.2023.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Formative Research, is properly cited. The complete bibliographic information, a link to the original publication on https://formative.jmir.org, as well as this copyright and license information must be included.

PMC Copyright notice

Analysis of the assembled smart floor mats (SFMs). (A) Schematic diagram of the parallel connection with a 1×4 arrangement. (B) The generated output signals by forward-backward walking on the 1×4 arrangement SFMs. (C) Pictures of the person standing in each area (bedroom, toilet, entrance, and other activity area) and the captured images showing the location of the person (depicted in red). (D) The generated output signals of the 57 SFMs when standing in each area (Green: entrance, red: toilet, blue: bedroom, yellow: activity area).