The Test of Validity Using an Accelerometer for the Assessment of Physical Activity-related Eenergy Expenditure

Jin, Young Yoon; Ahn, Eue Soo; Kang, Hyun-Sik

doi:10.7570/kjo.2011.20.4.185

Cited by 4 publications

(1 citation statement)

References 11 publications

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“…The standard for the heart rate to be applied in the SET system is referred to in general medical literature [19][20][21][22][23][24][25][26]. The heart rate is the number of heart beats per a unit of time, and it is usually expressed in Beats Per Minute (BPM).…”

Section: Infer a Psychological State Using Sensormentioning

confidence: 99%

A Smart Electronic Tagging System Based on Context Awareness and Machine-to-Machine Interworking

Lee

Yun

Lee

et al. 2013

International Journal of Distributed Sensor Networks

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The existing electronic tagging system traces the location of a sex offender using triangulation by communicating with Global Positioning System (GPS) satellites and mobile phone base stations. The acquired location information is used to prevent the offenders from perpetrating repeat crimes. However, the battery resources of such a system are inadequate as it has to trace the location of the moving target in real time and consumes a large amount of battery power while communicating with GPS satellites and mobile phone base stations. In addition, the systems cannot infer the mental state of the targets or detect their alcohol consumption levels, which may be necessary for the prevention of a repeat crime. The purpose of this study is to connect the Ubiquitous System Network (USN), which consumes little electricity, and Android mobile platforms, which are commonly used for machine-to-machine communication. Thus, this system will legally facilitate the protection of minors by providing information only about the target's approach to certain facilities. In addition, the system uses an Android platform to process data measured by the USN's sensors, which can also detect alcohol intake and infer the mental state of the target, and then initiates the corresponding real-time context-awareness services.

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Section: Infer a Psychological State Using Sensormentioning

confidence: 99%

A Smart Electronic Tagging System Based on Context Awareness and Machine-to-Machine Interworking

Lee

Yun

Lee

et al. 2013

International Journal of Distributed Sensor Networks

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Effects of walking exercise for wellness convergence in the digital age - Based on physical activity -

Kim¹,

Kim²,

Lee³

2015

Journal of Digital Convergence

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주제어 : 신체활동, 비만, 걷기 운동, 건강증진, 중년여성, 융복합적인 웰니스 Abstract The goal of this study was 1) to compare the physical activity between the normal(NO) and obese (OB) group at baseline and 2) to investigate responses of the physical activity to a 24-week walking exercise program in both groups. A total of 29 middle-aged women was classified NO and OB group based on the BMI(25 kg/m 2 ). Walking exercise was designed to energy expenditure of 500 kcal per day, with a frequence of 3 days per week for 24 weeks. Body composition(Weight, BMI, BF(%), Hip, WHR) were measured at the baseline and after the walking exercise program(24 week). Physical activity were measured during 24 week for wellness convergence in the digital age. In conclusion, the current findings of this study indicate that 1) physical activity is not difference in both groups at baseline 2) 24-week walking exercise program is an effective means of improving physical activity in both NO and OB groups.

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The Smart Electronic Tagging System for Sexual Offenses Prevention Context-Aware Services in Extreme Situations such as Location Unrecognized

Lee¹,

Park²

2012

Journal of the Institute of Electronics Engineers of Korea

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The Test of Validity Using an Accelerometer for the Assessment of Physical Activity-related Eenergy Expenditure

Cited by 4 publications

References 11 publications

A Smart Electronic Tagging System Based on Context Awareness and Machine-to-Machine Interworking

A Smart Electronic Tagging System Based on Context Awareness and Machine-to-Machine Interworking

Effects of walking exercise for wellness convergence in the digital age - Based on physical activity -

The Smart Electronic Tagging System for Sexual Offenses Prevention Context-Aware Services in Extreme Situations such as Location Unrecognized

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