Main Article Content
Abstract
The growing elderly population in Indonesia highlights the need for support systems that can ensure their safety and well-being, particularly for those living alone. Living independently increases the vulnerability of older adults to risks such as falls, sudden illness, and emergency conditions that require immediate assistance. However, the use of simple, elderly-friendly emergency technologies at the community level remains limited. This community service program in Purbayan village in Yogyakarta City initiated the development of the Emergency Bracelet for the Elderly Living Alone (GEULIS), an innovative solution based on Internet of Things (IoT) technology. The prototype bracelet was designed with a simple emergency push button system capable of sending alerts via WhatsApp to family members or community health workers, when the elderly require help. The program comprised need assessments, designing and developing the prototype, and pilot testing with elderly individuals living alone. The results demonstrated that the device functioned effectively in transmitting emergency signals. While the design was relatively wearable and user-friendly, further refinement is needed to optimize ease of use. This program highlights the potential for continued development and broader application of GEULIS within the community.
Keywords
Article Details
Copyright (c) 2025 Riana Rahmawati, Kern Cesarean Ahnaf, Muhammad Pudail

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
References
- Andayani, S. (2025). Exploring the Lived Experience of Using Wearable Cardiac Monitoring Devices Among Older Adults Living Independently at Home in Urban Java, Indonesia. Journal of Digital Health Innovation and Medical Technology, 1(8), 328–337.
- Badan Pusat Statistik. (2024). Statistik Penduduk Lanjut Usia Tahun 2024. https://www.bps.go.id/id/publication/2024/12/31/a00d4477490caaf0716b711d/statistik-penduduk-lanjut-usia-2024.html
- Banharak, S., Prasankok, C., & Lach, H. W. (2020). Factors related to a delay in seeking treatment for acute myocardial infarction in older adults: An integrative review. Pacific Rim International Journal of Nursing Research, 24(4), 553–568.
- Dorri, S., Zabolinezhad, H., & Sattari, M. (2023). The application of internet of things for the elderly health safety: a systematic review. Advanced Biomedical Research, 12(1), 109.
- Ismail, N. (2024). Pemanfaatan Teknologi Informasi dan Komunikasi untuk Lansia di Indonesia: Sebuah Studi Literatur. Jurnal JTIK (Jurnal Teknologi Informasi Dan Komunikasi), 8, 285–296.
- Jo, T. H., Ma, J. H., & Cha, S. H. (2021). Elderly perception on the internet of things-based integrated smart-home system. Sensors, 21(4), 1284.
- Kekade, S., Hseieh, C.-H., Islam, M. M., Atique, S., Khalfan, A. M., Li, Y.-C., & Abdul, S. S. (2018). The usefulness and actual use of wearable devices among the elderly population. Computer Methods and Programs in Biomedicine, 153, 137–159.
- Lage, I., Braga, F., Almendra, M., Meneses, F., Teixeira, L., & Araújo, O. (2023). Older people living alone: A predictive model of fall risk. International Journal of Environmental Research and Public Health, 20(13), 6284.
- Mendonça, F. M., Dantas, M. A. R., Fortunato, W. T., Oliveira, J. F. S., Souza, B. C., & Filgueiras, M. Q. (2020). Wearable devices in healthcare: Challenges, current trends and a proposition of affordable low cost and scalable computational environment of internet of things. Brazilian Congress on Biomedical Engineering, 1301–1308.
- Moore, K., O’Shea, E., Kenny, L., Barton, J., Tedesco, S., Sica, M., Crowe, C., Alamäki, A., Condell, J., & Nordström, A. (2021). Older adults’ experiences with using wearable devices: qualitative systematic review and meta-synthesis. JMIR MHealth and UHealth, 9(6), e23832.
- Mostaghel, R. (2016). Innovation and technology for the elderly: Systematic literature review. Journal of Business Research, 69(11), 4896–4900.
- Nugroho, E. P., Tanudjaja, H., & Indriati, K. (2020). Geriatric e-Homecare Information System. Systematic Reviews in Pharmacy, 11(5).
- Schicktanz, S., & Schweda, M. (2021). Aging 4.0? Rethinking the ethical framing of technology-assisted eldercare. History and Philosophy of the Life Sciences, 43(3), 93.
- Stavropoulos, T. G., Papastergiou, A., Mpaltadoros, L., Nikolopoulos, S., & Kompatsiaris, I. (2020). IoT wearable sensors and devices in elderly care: A literature review. Sensors, 20(10), 2826.
- Surya, Y. W. I., Wahyudi, I., Septiani, D., & Isnaini, S. (2025). Digital Literacy and Smartphone Consumption Patterns in the Elderly Group of Indonesia and Pakistan. International Journal of Media and Information Literacy, 10(1), 99–106.
- Susanti, H., Mukhtar, H., Cahyadi, W. A., Nugroho, B. S., Setiyadi, S., Afrinaldi, N. A., Husnul, N., & Ardian, F. (2023). Implementasi Alat Pemantauan Aktivitas dan Pelacakan Lokasi Jatuh (E-Care) Untuk Lansia di Daerah Cikutra Kota Bandung. Panrita Abdi-Jurnal Pengabdian Pada Masyarakat, 7(1), 99–109.
- Tyler, M., De George-Walker, L., & Simic, V. (2020). Motivation matters: Older adults and information communication technologies. Studies in the Education of Adults, 52(2), 175–194.
- Widhowati, S. S., Chen, C.-M., Chang, L.-H., Lee, C.-K., & Fetzer, S. (2020). Living alone, loneliness, and depressive symptoms among Indonesian older women. Health Care for Women International, 41(9), 984–996.
- Yazdani-Darki, M., Rahemi, Z., Adib-Hajbaghery, M., & Izadi-Avanji, F. S. (2020). Older adults’ barriers to use technology in daily life: A qualitative study. Nursing and Midwifery Studies, 9(4), 229–236.
- Yusif, S., Soar, J., & Hafeez-Baig, A. (2016). Older people, assistive technologies, and the barriers to adoption: A systematic review. International Journal of Medical Informatics, 94, 112–116.
- Zainal, A., Aziz, N. F. A., Ahmad, N. A., Razak, F. H. A., Razali, F., Azmi, N. H., & Koyou, H. L. (2023). Usability measures used to enhance user experience in using digital health technology among elderly: a systematic review. Bulletin of Electrical Engineering and Informatics, 12(3), 1825–1832.
- Zanella, A., Mason, F., Pluchino, P., Cisotto, G., Orso, V., & Gamberini, L. (2020). Internet of things for elderly and fragile people. ArXiv Preprint ArXiv:2006.05709.
- Zhang, B., & Li, Y. (2017). Wearable medical devices acceptance and expectance of senior population in China. Proceedings of 17th International Conference on Electronic Business, 241–251.
References
Andayani, S. (2025). Exploring the Lived Experience of Using Wearable Cardiac Monitoring Devices Among Older Adults Living Independently at Home in Urban Java, Indonesia. Journal of Digital Health Innovation and Medical Technology, 1(8), 328–337.
Badan Pusat Statistik. (2024). Statistik Penduduk Lanjut Usia Tahun 2024. https://www.bps.go.id/id/publication/2024/12/31/a00d4477490caaf0716b711d/statistik-penduduk-lanjut-usia-2024.html
Banharak, S., Prasankok, C., & Lach, H. W. (2020). Factors related to a delay in seeking treatment for acute myocardial infarction in older adults: An integrative review. Pacific Rim International Journal of Nursing Research, 24(4), 553–568.
Dorri, S., Zabolinezhad, H., & Sattari, M. (2023). The application of internet of things for the elderly health safety: a systematic review. Advanced Biomedical Research, 12(1), 109.
Ismail, N. (2024). Pemanfaatan Teknologi Informasi dan Komunikasi untuk Lansia di Indonesia: Sebuah Studi Literatur. Jurnal JTIK (Jurnal Teknologi Informasi Dan Komunikasi), 8, 285–296.
Jo, T. H., Ma, J. H., & Cha, S. H. (2021). Elderly perception on the internet of things-based integrated smart-home system. Sensors, 21(4), 1284.
Kekade, S., Hseieh, C.-H., Islam, M. M., Atique, S., Khalfan, A. M., Li, Y.-C., & Abdul, S. S. (2018). The usefulness and actual use of wearable devices among the elderly population. Computer Methods and Programs in Biomedicine, 153, 137–159.
Lage, I., Braga, F., Almendra, M., Meneses, F., Teixeira, L., & Araújo, O. (2023). Older people living alone: A predictive model of fall risk. International Journal of Environmental Research and Public Health, 20(13), 6284.
Mendonça, F. M., Dantas, M. A. R., Fortunato, W. T., Oliveira, J. F. S., Souza, B. C., & Filgueiras, M. Q. (2020). Wearable devices in healthcare: Challenges, current trends and a proposition of affordable low cost and scalable computational environment of internet of things. Brazilian Congress on Biomedical Engineering, 1301–1308.
Moore, K., O’Shea, E., Kenny, L., Barton, J., Tedesco, S., Sica, M., Crowe, C., Alamäki, A., Condell, J., & Nordström, A. (2021). Older adults’ experiences with using wearable devices: qualitative systematic review and meta-synthesis. JMIR MHealth and UHealth, 9(6), e23832.
Mostaghel, R. (2016). Innovation and technology for the elderly: Systematic literature review. Journal of Business Research, 69(11), 4896–4900.
Nugroho, E. P., Tanudjaja, H., & Indriati, K. (2020). Geriatric e-Homecare Information System. Systematic Reviews in Pharmacy, 11(5).
Schicktanz, S., & Schweda, M. (2021). Aging 4.0? Rethinking the ethical framing of technology-assisted eldercare. History and Philosophy of the Life Sciences, 43(3), 93.
Stavropoulos, T. G., Papastergiou, A., Mpaltadoros, L., Nikolopoulos, S., & Kompatsiaris, I. (2020). IoT wearable sensors and devices in elderly care: A literature review. Sensors, 20(10), 2826.
Surya, Y. W. I., Wahyudi, I., Septiani, D., & Isnaini, S. (2025). Digital Literacy and Smartphone Consumption Patterns in the Elderly Group of Indonesia and Pakistan. International Journal of Media and Information Literacy, 10(1), 99–106.
Susanti, H., Mukhtar, H., Cahyadi, W. A., Nugroho, B. S., Setiyadi, S., Afrinaldi, N. A., Husnul, N., & Ardian, F. (2023). Implementasi Alat Pemantauan Aktivitas dan Pelacakan Lokasi Jatuh (E-Care) Untuk Lansia di Daerah Cikutra Kota Bandung. Panrita Abdi-Jurnal Pengabdian Pada Masyarakat, 7(1), 99–109.
Tyler, M., De George-Walker, L., & Simic, V. (2020). Motivation matters: Older adults and information communication technologies. Studies in the Education of Adults, 52(2), 175–194.
Widhowati, S. S., Chen, C.-M., Chang, L.-H., Lee, C.-K., & Fetzer, S. (2020). Living alone, loneliness, and depressive symptoms among Indonesian older women. Health Care for Women International, 41(9), 984–996.
Yazdani-Darki, M., Rahemi, Z., Adib-Hajbaghery, M., & Izadi-Avanji, F. S. (2020). Older adults’ barriers to use technology in daily life: A qualitative study. Nursing and Midwifery Studies, 9(4), 229–236.
Yusif, S., Soar, J., & Hafeez-Baig, A. (2016). Older people, assistive technologies, and the barriers to adoption: A systematic review. International Journal of Medical Informatics, 94, 112–116.
Zainal, A., Aziz, N. F. A., Ahmad, N. A., Razak, F. H. A., Razali, F., Azmi, N. H., & Koyou, H. L. (2023). Usability measures used to enhance user experience in using digital health technology among elderly: a systematic review. Bulletin of Electrical Engineering and Informatics, 12(3), 1825–1832.
Zanella, A., Mason, F., Pluchino, P., Cisotto, G., Orso, V., & Gamberini, L. (2020). Internet of things for elderly and fragile people. ArXiv Preprint ArXiv:2006.05709.
Zhang, B., & Li, Y. (2017). Wearable medical devices acceptance and expectance of senior population in China. Proceedings of 17th International Conference on Electronic Business, 241–251.
