在物聯網（IoT）的快速發展下，現代科技設備的進步使生活更為便利，在醫療照護（Healthcare）上的應用也日新月異，像是收集與分析醫學的臨床資料，一般病房的緊急呼叫系統、加護病房的監控系統等運用。藉由物聯網的優勢，醫療照護系統可以提供更多的醫療照護面向、提升醫療照護的品質，與降低醫療照護系統的成本。
本論文提出一基於物聯網醫療照護系統的監控與通訊平台。其中將在本論文呈現基於物聯網醫療照護系統的監控與通訊平台的系統層及設計與實現。此架構下的硬體以呼叫裝置、智慧被動感測器、觸控面板與AoS（Always-on Sensor）為「物」，將收集的影像、溫溼度等資料經過嵌入式系統的軟體處理，透過VoIP（Voice over Internet Protocol）中的「網」路協定傳送同的需求通知給醫療人員，達成擁有多功能的物聯網醫療照護系統。在此架構下的醫療照護系統十分具有擴展性，使得此系統不僅僅易於結合其他醫療照護系統，其開發時所考量低成本及低功耗的特性，可以有效減少醫院浮動支出，使此系統在醫療照護市場上更具有競爭力。

This thesis presents a surveillance and communication platform for healthcare system. To be specific, the system-level design and implementation of surveillance and communication platform for the IoT-based healthcare system. Hardware architecture has calling devices, smart passive sensors and AoS (Always-on Sensor), named “Things”. Sensors gather images, temperature and humidity data are processed by the embedded system software, and the different request is transmitted to healthcare workers through the "Internet" protocol in VoIP（Voice over Internet Protocol）, it to achieve a multi-functional IoT healthcare system. This high scalability healthcare system is easy to be integrated with other applications under this framework. Its low cost and power consumption development can reduce hospital overhead effectively, which makes this platform has more competitive in the healthcare market.

[1] P. F. Harald Sundmaeker, P. Guillemin, and S. Woelfflé, “Vision and Challenges for Realising the Internet of Things,” Pub.OfficeEU, 2010 [Online]. Available: http://www.internet-of-things-research.eu/pdf/IoT_Clusterbook_March_2010.pdf
[2] P. Sethi and S. R. Sarangi, “Internet of Things: Architectures, protocols, and applications,” J. Elect. Comput. Eng., vol. 2017, pp. 1–25, Jan. 2017.
[3] F. Firouzi et al., ‘‘Internet-of-Things and big data for smarter healthcare: From device to architecture, applications and analytics,’’ Future Gener. Comput. Syst., vol. 78, pp. 583–586, Jan. 2018. [Online]. Available: http://www.sciencedirect.com/science/ article/pii/S0167739X17319726
[4] M. Handley, H. Schulzrinne, E. Schooler, and J. Rosenberg, “SIP: Session Initiation Protocol,” Internet Engineering Task Force, RFC 2543, Mar. 1999.
[5] F. Andriopoulou, A. Fanariotis, T. Orphanoudakis, “SEEK: SIP-based emergency embedded framework supports elderly and disabled to perform emergency calls,” Proceedings of the Euromicro Conference on Digital System Design (DSD), Prague, Czech Republic (2018), Aug. 29–31
[6] “TDA7052 1 W BTL mono audio amplifier”[Online]. Available:
https://www.nxp.com/docs/en/data-sheet/TDA7052.pdf
[7] “FM-1288 High Performance Voice Processor for Automotive Handsfree” [Online]. Available: http://file.yizimg.com/468893/2015012821031794.pdf
[8] “HM01B0 Ultra Low Power CIS” [Online].
https://www.himax.com.tw/zh/products/cmos-image-sensor/image-sensors/hm01b0/
[9] "SPS1M002" [Online]. Available:
https://www.onsemi.com/pub/Collateral/SPS1M002-D.PDF
[10] J. Choi, J. Shin, D. Kang, and D.-S. Park, “Always-on CMOS image sensor for mobile and wearable devices,” IEEE J. Solid-State Circuits, vol. 51, no. 1, pp. 130–140, Jan. 2016.
[11] “Reference manual - STMicroelectronics” [Online]. Available:
https://www.st.com/content/ccc/resource/technical/document/reference_manual/group0/c9/a3/76/fa/55/46/45/fa/DM00314099/files/DM00314099.pdf/jcr:content/translations/en.DM00314099.pdf
[12] “Digital camera interface (DCMI) for STM32 MCUs” [Online]. Available:
https://www.st.com/content/ccc/resource/technical/document/application_note/group0/c0/ef/15/38/d1/d6/49/88/DM00373474/files/DM00373474.pdf/jcr:content/translations/en.DM00373474.pdf
[13] O. Barnich and M. Van Droogenbroeck, ”Vibe: A Universal Background Subtraction Algorithm for Video Sequences,” Image Processing, IEEE Transactions on, 20(6):1709 –1724, june 2011.
[14] Joseph Yiu, ” The Definitive Guide to ARM Cortex-M3 and Cortex-M4 Processors, 3/e (Paperback) ,”
[15] N. Dalal and B. Triggs, “Histograms of Oriented Gradients for Human Detection,” Proc. IEEE Conf. Computer Vision and Pattern Recognition, 2005.
[16] Mariana-Eugenia Ilas, “Improved binary HOG algorithm and possible applications in car detection” 2017 IEEE 23rd International Symposium for Design and Technology in Electronic Packaging (SIITME), 26-29 Oct. 2017