Driver's health management system using nanosecond pulse near-field sensing technology

Lee, Yen‐Hsien; Liu, Shih-Tsung; Lin, Hung‐Hsuan; Tseng, Wen-Jen

doi:10.1109/i4ct.2014.6914223

Cited by 4 publications

(3 citation statements)

References 3 publications

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“…Another important difference is that these devices have evolved significantly over smartphones in terms of miniaturization. Figure 1 shows and analyzed for signs of apnea or heart rate variability (HR V) based indications of drowsiness [6].…”

Section: Wearable Computers and Body Area Networkmentioning

confidence: 99%

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Wearable wireless electronics

Lubecke

2015

2015 IEEE MTT-S International Microwave Symposium

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Section: Wearable Computers and Body Area Networkmentioning

confidence: 99%

“…A radar measured ballistocardiograph for a fish (a), a fish sensor body jacket (b), and a driver health management system (c) are illustrated[4][5][6].…”

mentioning

confidence: 99%

Wearable wireless electronics

Lubecke

2015

2015 IEEE MTT-S International Microwave Symposium

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“…Therefore, how to reduce traffic accidents would be studied in safety driving with sensing data analysis and fusion algorithms [8]. A variety of sensors, such as digital image sensors, accelerometers, and infrared sensors are developed to increase awareness and promote safety during the driving process [2,9,10]. Recently, epidermal electronics or soft electronic patches have been developed to monitor driving activities [7,11].…”

Section: Introductionmentioning

confidence: 99%

Soft Bimodal Sensor Array Based on Conductive Hydrogel for Driving Status Monitoring

Dong

Yao

Yang

2020

Sensors

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Driving status monitoring is important to safety driving which could be adopted to improve driving behaviors through hand gesture detection by wearable electronics. The soft bimodal sensor array (SBSA) composed of strain sensor array based on ionic conductive hydrogels and capacitive pressure sensor array based on ionic hydrogel electrodes is designed to monitor drivers’ hand gesture. SBSA is fabricated and assembled by the stretchable functional and structural materials through a sol–gel process for guaranteeing the overall softness of SBSA. The piezoresistive strain and capacitive pressure sensing abilities of SBSA are evaluated by the data acquisition system and signal analyzer with the external physical stimuli. The gauge factor (GF) of the strain sensor is 1.638 under stretched format, and –0.726 under compressed format; sensitivity of the pressure sensor is 0.267 kPa−1 below 3.45 and 0.0757 kPa−1 in the range of 3.45–12 kPa, which are sensitive enough to hand gesture detection and driving status monitoring. The simple recognition method for the driver’s status behavior is proposed to identify the driver’s behaviors with the piezoresistive properties of conductive polymers, and the turning angles are computed by the strain and pressure values from SBSA. This work demonstrates an effective approach to integrate SBSA seamlessly into an existing driving environment for driving status monitoring, expanding the applications of SBSA in wearable electronics.

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Urban Landscape Revolution: The Potential of Connected Vehicles and Their Impact on the Mobility Ecosystem

Andorka

Rambow-Hoeschele

2019

3rd EAI International Conference on IoT in Urban Space

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Driver's health management system using nanosecond pulse near-field sensing technology

Cited by 4 publications

References 3 publications

Wearable wireless electronics

Wearable wireless electronics

Soft Bimodal Sensor Array Based on Conductive Hydrogel for Driving Status Monitoring

Urban Landscape Revolution: The Potential of Connected Vehicles and Their Impact on the Mobility Ecosystem

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