SensorTape

Dementyev, Artem; Kao, Hsin-Liu; Paradiso, Joseph A.

doi:10.1145/2807442.2807507

Cited by 62 publications

(23 citation statements)

References 21 publications

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“…Development of a suitable contact based shape sensing technology has been the topic of many research and development projects over recent years for a wide range of industrial and medical applications [5][6][7][8]. In this section contact based CSSs are reviewed with examples of their applications, together with their advantages and disadvantages.…”

Section: Conventional Shape Sensorsmentioning

confidence: 99%

“…Optoelectronics sensors used for shape sensing operate based on a combination of light sensors, a series of conventional microelectronic gyroscopes and tri-axial accelerometers to estimate shape of the object in real-time. Figure 2 shows an optoelectronics based shape sensing ribbon equipped with a series of sensors, known as SensorTape [7]. The developed technology is a printable electronics and a series of LEDs and detectors to measure time-of-flight (ToF) between different points on the object.…”

Section: Optoelectronics Sensorsmentioning

confidence: 99%

“…Contact based electrical resistivity glove shape sensor, known as GloveMAP[8] Contact based optoelectronics shape sensor, known as SensorTape[7] Contact based MEMS shape sensor, known as ShapeAccelArray[13] Schematic of a fibre optic shape sensor consisting of multiple FBG-based tri-core directional bend sensors (modified from[18]) Installation complexity and size of 21 strain gauges versus 628 fibre optic shape sensors on an aeroplane wing[8] First commercial 3D fibre optic shape sensor based on surface pressure measurements, known as ShapeTape[30] …”

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confidence: 99%

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Recent developments in fibre optic shape sensing

et al. 2018

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This paper presents a comprehensive critical review of technologies used in the development of fibre optic shape sensors (FOSSs). Their operation is based on multi-dimensional bend measurements using a series of fibre optic sensors. Optical fibre sensors have experienced tremendous growth from simple bend sensors in 1980s to full three-dimensional FOSSs using multicore fibres in recent years. Following a short review of conventional contact-based shape sensor technologies, the evolution trend and sensing principles of FOSSs are presented. This paper identifies the major optical fibre technologies used for shape sensing and provides an account of the challenges and emerging applications of FOSSs in various industries such as medical robotics, industrial robotics, aerospace and mining industry.

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Section: Conventional Shape Sensorsmentioning

confidence: 99%

Section: Optoelectronics Sensorsmentioning

confidence: 99%

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confidence: 99%

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Recent developments in fibre optic shape sensing

et al. 2018

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“…However, nodes are interconnected using shared buses, approach that difers from ours. ℧ore recently, the authors of [7] presented a modular and dense sensor network in a form factor of a tape, tailored to wearables. In these cases though, master-slave buses are used to interconnect nodes (through SPI or I2C), regardless of the shape of the network.…”

Section: Related Workmentioning

confidence: 99%

Extensive Analysis of a Real-Time Dense Wired Sensor Network Based on Traffic Shaping

Loureiro

Rangarajan

Nikolic

et al. 2019

ACM Trans. Cyber-Phys. Syst.

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XDense is a novel wired 2D-mesh grid sensor network system for application scenarios that beneit from densely deployed sensing (e.g. thousands of sensors per square meter). It was conceived for cyber-physical systems (CPS) that require real-time sensing and actuation, like active low control (AFC) on aircraft wing surfaces. XDense communication and distributed processing capabilities are designed to enable complex feature extraction within bounded time and in a responsive manner. In this paper we tackle the issue of deterministic behavior of XDense. We present a methodology that uses traic shaping heuristics to guarantee bounded communication delays and the fulillment of memory requirements. We evaluate the model for varied network conigurations and workload, and present a comparative performance analysis in terms of on link utilization, queue size and execution time. With the proposed traic shaping heuristics, we endow XDense with the capabilities required for real-time applications.

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“…Recent work also focus on the design of customizable, modular, and reconfigurable soft electronics, but not so many apply these design principles to textile-based applications [31][32][33] . The wide variations in human body size and shape prove to be a challenge on the design and development of smart clothing.…”

Section: Introductionmentioning

confidence: 99%

A tailored, electronic textile conformable suit for large-scale spatiotemporal physiological sensing in vivo

et al. 2020

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The rapid advancement of electronic devices and fabrication technologies has further promoted the field of wearables and smart textiles. However, most of the current efforts in textile electronics focus on a single modality and cover a small area. Here, we have developed a tailored, electronic textile conformable suit (E-TeCS) to perform large-scale, multimodal physiological (temperature, heart rate, and respiration) sensing in vivo. This platform can be customized for various forms, sizes and functions using standard, accessible and high-throughput textile manufacturing and garment patterning techniques. Similar to a compression shirt, the soft and stretchable nature of the tailored E-TeCS allows intimate contact between electronics and the skin with a pressure value of around~25 mmHg, allowing for physical comfort and improved precision of sensor readings on skin. The E-TeCS can detect skin temperature with an accuracy of 0.1°C and a precision of 0.01°C, as well as heart rate and respiration with a precision of 0.0012 m/ s 2 through mechano-acoustic inertial sensing. The knit textile electronics can be stretched up to 30% under 1000 cycles of stretching without significant degradation in mechanical and electrical performance. Experimental and theoretical investigations are conducted for each sensor modality along with performing the robustness of sensor-interconnects, washability, and breathability of the suit. Collective results suggest that our E-TeCS can simultaneously and wirelessly monitor 30 skin temperature nodes across the human body over an area of 1500 cm 2 , during seismocardiac events and respiration, as well as physical activity through inertial dynamics.npj Flexible Electronics (2020) 4:5 ; https://doi.

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SensorTape

Cited by 62 publications

References 21 publications

Recent developments in fibre optic shape sensing

Recent developments in fibre optic shape sensing

Extensive Analysis of a Real-Time Dense Wired Sensor Network Based on Traffic Shaping

A tailored, electronic textile conformable suit for large-scale spatiotemporal physiological sensing in vivo

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