In this paper, a smart office chair with movable textile sensors to monitor sitting position during the workday is presented. The system consists of a presence textile capacitive sensor with different levels of activation with a signal conditioning device. The proposed system was integrated into an office chair to detect postures that could provoke musculoskeletal disorders or discomfort. The microcontroller measured the capacitance by means of a cycle count method and provided the position information in real time. The information could be analysed to set up warnings to prevent incorrect postures or the necessity to move. Five participants assumed a series of postures, and the results showed the workability of the proposed smart chair. The chair can be provided as a new tool for companies, hospitals, or other institutions to detect incorrect postures and monitor the postures of people with reduced mobility. This tool can optimise control procedures or prevent occupational risks.

Limitations in physical and cognitive functioning are common among elderly people. Due to these limitations, activities of daily living, such as dressing, can be difficult, even with the help of another person. The limitations may also challenge using the assistive tools meant to support the independent living of elderly people. One significant assistive tool is a nurse call -button whose aim is to support the elder’s independent living and ensure the assistance of others when needed. In severe cases, using of such assistive tools is entirely prevented because of the user’s limited abilities. The purpose of this study was to create a solution for the above-mentioned challenges with smart clothing. The objectives of this study were to design a Smart Jacket that 1) is easy to put on and 2) includes an easy-to-use nurse call button. The product development utilized design thinking through four different Smart Jacket versions, three of which were evaluated in multidisciplinary design workshops. The newly designed and created upper-body garment with assistive zippers in the sleeves can be put on when assistance is available without any movement of the user’s upper limbs. Further, the developed passive RFID (radiofrequency identification)-based jacket with integrated nurse call -button is functional without an on-jacket energy -source and is thus maintenance free. The nurse call -button is functional more than four meters from an RFID reader antenna. Based on the initial expert evaluations, the developed Smart Jacket could operate as part of a bigger safety system, for example in an elderly care unit or domestic care, bringing a needed new alternative as merged nurse call -button and assistive cloth.

Participation and social inclusion influence individuals’ health and well-being. These factors can be easily disturbed, especially for those with disabilities. Designers and engineers have tried harnessing technology to assist people via producing prototypes of assistive devices, such as smart clothing and furniture. This study approaches that user surface and inspects the user’s needs for participation through clothing and furniture. We thus arranged two similar workshops with student participants (n = 37) from four different educational units, creating 10 innovative concepts to support participation and social inclusion. All aimed to support participation via improved self-regulation, increased safety, or environmental control. Most of the concepts were connectible to another device, such as a mobile phone. All devices were made adjustable to meet personal preferences. This study aligns with previous ones by concluding that assistive technology should be unobtrusive, give timely responses, and interact with other devices. These initial concepts are ready to be turned into tangible prototypes.Article highlights Participation and social inclusion have remarkable meaning for an individual’s well-being and health. Commonly, assistive technology aims to solve challenges in daily living by promoting health and well-being. For this reason, we arranged two similar co-creation workshops and asked the participants to innovate smart clothing and furniture concepts that will promote greater participation and more social inclusion. This study also identified users’ needs, such as increased safety and independence, supported communication, self-regulation and awareness, and an effective learning tool. The majority of the concepts were designed to be adjustable to meet personal preferences, let individuals interact with other devices (such as a mobile phone), and give timely responses.

This paper presents early prototypes of WearNControl, textile-based multimodal customizable activators. The prototypes were targeted at turning our ordinary clothing and accessories assistive. The activators are part of a system with a web-based interface that allows the user to tailor the functionalities of the activators. These first prototypes can be activated by three different methods; pushing, touching, and pulling, and the interface allows the following functionalities: sending text messages and emails, making phone calls, and playing music. Based on preliminary prototype testing and system evaluation by five testers, an overall success rate of 98% was achieved for all activator inputs and text message outputs. Next, more types of activator prototypes will be created, and user opinions will be gathered for desired activator functionalities. Further, by using better servers and services, optimal system performance can be achieved.