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Research on the Development Strategy of Medical Devices and New Wearable Devices

Cheng Jing and Xing Wanli

Strategic Study of CAE 2017, Volume 19, Issue 2, Pages 68-71 doi: 10.15302/J-SSCAE-2017.02.011

Abstract:

China is facing great difficulties and challenges in its quest to transition from the low end to the high end of the medical devices industry. In the burgeoning field of new wearable medical devices, we are encountering many more opportunities to catch up with the leaders in the field, although challenges still exist. The Chinese Academy of Engineering recently organized a major advisory project: the National Health and Medical & Health Industry Development Strategy. Research on the Development Strategies of Medical Devices and New Wearable Medical Devices is one of the eight key subjects in this project. As a result, this paper studies and systematically analyzes the subject of research into medical devices, and the requirements, characteristics, focus, and politics of this field have been assessed. This paper reports on the results of this project regarding research into medical devices and new wearable devices. This paper includes suggestions and proposals to clarify critical issues affecting the development of wearable medical devices.

Keywords： medical devices industry analysis wearable devices development strategies

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Wearable devices and IoT applications for symptom detection, infection tracking, and diffusion containment of the COVID-19 pandemic: a survey Review Article

Roberto De Fazio, Nicola Ivan Giannoccaro, Miguel Carrasco, Ramiro Velazquez, Paolo Visconti,roberto.defazio@unisalento.it,ivan.giannoccaro@unisalento.it,miguel.carrasco@uai.cl,rvelazquez@up.edu.mx,paolo.visconti@unisalento.it

Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 11, Pages 1413-1442 doi: 10.1631/FITEE.2100085

Abstract: Until a safe and effective vaccine to fight the SARS-CoV-2 virus is developed and available for the global population, preventive measures, such as wearable tracking and monitoring systems supported by Internet of Things (IoT) infrastructures, are valuable tools for containing the pandemic. In this review paper we analyze innovative wearable systems for limiting the virus spread, early detection of the first symptoms of the coronavirus disease COVID-19 infection, and remote monitoring of the health conditions of infected patients during the quarantine. The attention is focused on systems allowing quick user screening through ready-to-use hardware and software components. Such sensor-based systems monitor the principal vital signs, detect symptoms related to COVID-19 early, and alert patients and medical staff. Novel for complying with social distancing rules and limiting interpersonal contagion (such as smart masks) are investigated and analyzed. In addition, an overview of implantable devices for monitoring the effects of COVID-19 on the cardiovascular system is presented. Then we report an overview of tracing strategies and technologies for containing the based on IoT technologies, , and cloud computing. In detail, we demonstrate the potential of radio frequency based signal technology, including Bluetooth Low Energy (BLE), Wi-Fi, and radio frequency identification (RFID), often combined with Apps and cloud technology. Finally, critical analysis and comparisons of the different discussed solutions are presented, highlighting their potential and providing new insights for developing innovative tools for facing future pandemics.

Keywords：可穿戴设备；物联网健康监测应用；医学传感器；新型冠状病毒肺炎（COVID-19）；症状检测

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Cross-industry standard test method developments: from manufacturing to wearable robots Review

Roger BOSTELMAN, Elena MESSINA, Sebti FOUFOU

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 10, Pages 1447-1457 doi: 10.1631/FITEE.1601316

Abstract: Manufacturing robotics is moving towards human-robot collaboration with light duty robots being used side by side with workers. Similarly, exoskeletons that are both passive (spring and counterbalance forces) and active (motor forces) are worn by humans and used to move body parts. Exoskeletons are also called ‘wearable robots’ when they are actively controlled using a computer and integrated sensing. Safety standards now allow, through risk assessment, both manufacturing and wearable robots to be used. However, performance standards for both systems are still lacking. Ongoing research to develop standard test methods to assess the performance of manufacturing robots and emergency response robots can inspire similar test methods for exoskeletons. This paper describes recent research on performance standards for manufacturing robots as well as search and rescue robots. It also discusses how the performance of wearable robots could benefit from using the same test methods.

Keywords： Wearable robot Exoskeleton Cross-industry Artifact Standards Grasping

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Wearable Sweat Sensors

Elizabeth K. Wilson

Engineering 2019, Volume 5, Issue 3, Pages 359-360 doi: 10.1016/j.eng.2019.04.008

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Perspectives of Individual-Worn Sensors Assessing Personal Environmental Exposure

Uwe Schlink, Maximilian Ueberham

Engineering 2021, Volume 7, Issue 3, Pages 285-289 doi: 10.1016/j.eng.2020.07.023

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Artificial muscles for wearable assistance and rehabilitation Review

Tian-yun DONG, Xiang-liang ZHANG, Tao LIU

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 11, Pages 1303-1315 doi: 10.1631/FITEE.1800618

Abstract:

Traditional exoskeletons have made considerable contributions to people in terms of providing wearable assistance and rehabilitation. However, exoskeletons still have some disadvantages, such as being heavy, bulky, stiff, noisy, and having a fixed center of rotation that can be a burden on elders and patients with weakened muscles. Conversely, artificial muscles based on soft, smart materials possess the attributes of being lightweight, compact, highly flexible, and have mute actuation, for which they are considered to be the most similar to natural muscles. Among these materials, dielectric elastomer (DE) and polyvinyl chloride (PVC) gel exhibit considerable actuation strain, high actuation stress, high response speed, and long life span, which give them great potential for application in wearable assistance and rehabilitation. Unfortunately, there is very little research on the application of these two materials in these fields. In this review, we first introduce the working principles of the DE and PVC gel separately. Next, we summarize the DE materials and the preparation of PVC gel. Then, we review the electrodes and self-sensing systems of the two materials. Lastly, we present the initial applications of these two materials for wearable assistance and rehabilitation.

Keywords： Artificial muscle Smart material Dielectric elastomers (DE) Polyvinyl chloride (PVC) gel Actuator Wearable assistance Rehabilitation

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Development Path of Offshore Drilling Equipment in China

Liu Jian

Strategic Study of CAE 2020, Volume 22, Issue 6, Pages 40-48 doi: 10.15302/J-SSCAE-2020.06.006

Abstract:

China has made achievements in offshore drilling equipment, and it can now develop the shallow-water drilling rigs independently. However, as far as deep-water drilling equipment is concerned, there still exists a big gap between China and the international advanced level, which inevitably hinders the deep-water oilfield development in the country. To accelerate the development of China’s offshore drilling equipment, this study first analyzes the development status of the equipment in China and abroad from three aspects: shallow-water drilling machine, deep-water drilling machine, and new-type marine drilling machine; it then summarizes the development status in China and the gap between China and the international advanced level. Subsequently, it studies the key technologies for realizing the localization of the deep-water drilling equipment, and proposes corresponding countermeasures and suggestions. We propose that China should focus its efforts on making breakthroughs in the design, materials, technology, inspection, and sea test of the deep-water drilling rigs. To clarify the development path of the offshore drilling equipment, China should establish and improve the standards and specifications regarding offshore drilling rigs; develop different types of deep-water drilling equipment at different stages and by different levels; establish an integrated testing platform and a sea test base; strengthen inter-industry cooperation; develop this sector in an innovation-driven mode; and promote diversified, serial, automated, and intelligent development.

Keywords： offshore drilling rig deep-water drilling rig development of equipment test sea test

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Intelligent Development of Intelligent Marine Equipment in China

Tang Min, Li Feng, Zeng Li, Hua Lin

Strategic Study of CAE 2019, Volume 21, Issue 6, Pages 22-26 doi: 10.15302/J-SSCAE-2019.06.004

Abstract:

With the deep integration of information technology and the manufacturing industry, intelligent promotion and upgrading now becomes significant for boosting the competitiveness of China's marine equipment industry and for ultimately developing China into a shipbuilding power. The current situation and intelligent development trend of the marine equipment industry in other countries are first summarized in this paper. Bottlenecks that restricts the intelligent development of China's marine equipment is then analyzed. Furthermore, the general idea, implementing approach, and top-level framework are put forward for the intelligent development of China's marine equipment. Moreover, suggestions are proposed for the development, including establishing a reasonable product structure based on demand, promoting the demonstrating and guiding role of major projects, and enhancing cooperation among different industries.

Keywords： marine equipment industry equipment intelligentization shipbuilding powerhouse

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Research on concreting equipment planning of ship lift boat cab segment in Three Gorges Project

Huang Jiaquan,Ma Shaofu,Yu Yongjun

Strategic Study of CAE 2013, Volume 15, Issue 9, Pages 59-63

Abstract:

This paper describes the selection process on concrete construction equipment of ship lift boat cab segment in Three Gorges Project in detail, including analysis on the characteristics of concrete construction in boat cab segment, selection argumentation of construction equipment at the tender stage and system adjustment and optimization of equipment selection at the construction stage. The engineering practice effect of construction equipment indicates that the concrete pouring equipment layout plan for Three Gorges Project ship lift boat cab section effectively covers all pouring surface, meeting the warehousing strength requirements in concrete pouring peak, and the construction schedule, cost, safety, can be effectively controlled. The concreting equipments of Three Gorges Project ship lift boat cab segment have been pre-rational planned, post-system adjusted and optimizated , they play an important role in the successful end of construction of Three Gorges ship lift project, and they have high promotion and application value.

Keywords： construction equipment equipment layout concrete pouring boat cab Three Gorges Project ship lift

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Intelligent Manufacturing of Special Equipment Based on Intelligent Connection

Liu Sanjiang, Chen Zuzhi, Shi Kun, Li Guanghai

Strategic Study of CAE 2020, Volume 22, Issue 6, Pages 143-150 doi: 10.15302/J-SSCAE-2020.06.019

Abstract:

Special equipment are important for the economic and societal development of a country. Implementing intelligent manufacturing in the special equipment field could facilitate the transformation and upgrades of the special equipment manufacturing industry of China, and it is also an essential component for the China Manufacturing 2025 plan. In this article, we first analyze the characteristics and current status of special equipment in China and summarize the demand for intelligent manufacturing of special equipment. Then we propose some measures and development ideas for promoting the special equipment manufacturing industry from big to strong. We propose that the guiding ideology should be parallel development; the Industry 2.0, Industry 3.0, and Industry 4.0 should be promoted in parallel in the special equipment industry. The development of intelligent manufacturing of special equipment should focus on product traceability, intelligent quality management, and real-time monitoring of dynamic risks. Based on this, intelligent connection is introduced as a technology path for developing intelligent manufacturing of special equipment, and the concept of intelligent connection is further analyzed. Furthermore, the key tasks for future development are building an intelligent connection network of special equipment and developing intelligent applications.

Keywords： special equipment intelligent manufacturing intelligent connection parallel development

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Shrinking Medical Devices Get Smarter Too

Chris Palmer

Engineering 2021, Volume 7, Issue 1, Pages 8-10 doi: 10.1016/j.eng.2020.12.004

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Handheld Ultrasound Advances Diagnosis

Sean O´Neill

Engineering 2021, Volume 7, Issue 11, Pages 1505-1507 doi: 10.1016/j.eng.2021.09.001

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Research on the business model innovation of wind power equipment manufacturing industry in China based on industrial chain

Hu Xuhua, ,,Shi Fangyan and Xu Junjie

Strategic Study of CAE 2015, Volume 17, Issue 3, Pages 88-95

Abstract:

From the perspective of industrial chain， the related links of wind power equipment industry in our country is analyzed， including components manufacturing， machine assembling and operation service. And the strategic pattern of business model is discussed based on PEST analysis .The concept of business model innovation design includes segment type， contraction type， integration type and extended type. Finally， the suggestions are put forward to guarantee the business model innovation of wind power equipment industry in our country.

Keywords： wind power equipment manufacturing industry； business model innovation； industrial chain；PEST analysis

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Research on integration method for facility automation system in protective engineering

Miao Xiaoping,Peng Fusheng,Geng Shibin,Fan Liangkai,Jiang Feng

Strategic Study of CAE 2013, Volume 15, Issue 5, Pages 84-94

Abstract:

This paper points out the main issue of our building automation system is that the system has been integrated as weak current, which leads to be incompatibility between automation system and facility. It analyses the integration objectives, phrasing and evaluation criterion of facility automation system, and proposes the integration method about automation system and facility system in protective engineering, which aimed at the function of system, enhanced the coordination between automation system and facility system in all aspects of design, construction, programming and debugging, and even the development stage of product and management strategies.

Keywords： protective engineering facility automation system system integration

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An error recognition method for power equipment defect records based on knowledge graph technology Regular Article

Hui-fang Wang, Zi-quan Liu,huifangwang@zju.edu.cn

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 11, Pages 1564-1577 doi: 10.1631/FITEE.1800260

Abstract: To recognize errors in the s in real time, we propose an method based on technology. According to the characteristics of s, a method for constructing a of power equipment defects is presented. Then, a graph search algorithm is employed to recognize different kinds of errors in defect records, based on the of power equipment defects. Finally, an example in terms of transformer defect records is given, by comparing the precision, recall, -score, accuracy, and efficiency of the proposed method with those of methods, and the factors influencing the effects of various methods are analyzed. Results show that the proposed method performs better in of defect records than methods, and can satisfy real-time requirements.

Keywords：错误识别；电力设备缺陷记录；知识图谱；机器学习

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Title Author Date Type Operation

Research on the Development Strategy of Medical Devices and New Wearable Devices

Cheng Jing and Xing Wanli

Journal Article

Wearable devices and IoT applications for symptom detection, infection tracking, and diffusion containment of the COVID-19 pandemic: a survey

Journal Article

Cross-industry standard test method developments: from manufacturing to wearable robots

Roger BOSTELMAN, Elena MESSINA, Sebti FOUFOU

Journal Article

Wearable Sweat Sensors