Personal gateway in mobile health monitoring

Recent technological advances in miniaturization of wireless portable bio-sensors and the versatility of smart phones have enabled the design and proliferation of continuous mobile health monitoring. A single smart phone is used as a gateway that interconnects sensors and remote servers in many health networking platforms. However, previous implementations lack a thorough assessment of the phone as they conduct evaluations with only the monitoring program running on it. In this paper, we examine the practicality of a smart phone through test-bed experiments in which the health monitoring software is running together with various smart phone applications. Based on the experiment results and observations, we conclude that a single smart phone is not adequate to satisfy full utilization of both the health monitoring service and the smart phone functionality. To ensure full utilization, we propose a PHM-Gate (Personal Health Monitoring Gateway). PHM-Gate is a special device that removes the restrictions caused by using a single gateway. A Bluetooth communication technique that enables PHM-Gate to successfully perform the monitoring tasks in collaboration with a smart phone is presented in this paper.

[1]  Gernot Heiser,et al.  An Analysis of Power Consumption in a Smartphone , 2010, USENIX Annual Technical Conference.

[2]  Lin Zhong,et al.  A phone-centered body sensor network platform cost, energy efficiency & user interface , 2006, International Workshop on Wearable and Implantable Body Sensor Networks (BSN'06).

[3]  Wai Ho Mow,et al.  A smartphone-centric platform for personal health monitoring using wireless wearable biosensors , 2009, 2009 7th International Conference on Information, Communications and Signal Processing (ICICS).

[4]  Rafael Ballagas,et al.  iStuff mobile: rapidly prototyping new mobile phone interfaces for ubiquitous computing , 2007, CHI.

[5]  Bhanu Chaddha.  Personal Heart Monitoring System Using Smart Phones to Detect Life Threatening Arrhythmias , 2011 .

[6]  Aleksandar Milenkovic,et al.  System architecture of a wireless body area sensor network for ubiquitous health monitoring , 2005 .

[7]  Ing Widya,et al.  Mobihealth: mobile health services based on body area networks , 2006 .

[8]  F. Rahman,et al.  System for wireless health monitoring , 2004, ISA/IEEE Sensors for Industry Conference, 2004. Proceedings the.

[9]  Hermie Hermens,et al.  Biosignal and context monitoring: Distributed multimedia applications of Body Area Networks in healthcare , 2008, 2008 IEEE 10th Workshop on Multimedia Signal Processing.

[10]  Chris Gniady,et al.  Understanding energy consumption of sensor enabled applications on mobile phones , 2009, 2009 Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

[11]  Peter Leijdekkers,et al.  A Health Monitoring System Using Smart Phones and Wearable Sensors , 2007 .

[12]  Thomas Huber,et al.  Energy requirements of mobile phones and sensor technologies in mobile health applications , 2009 .

[13]  Ratko Magjarević,et al.  World Congress on Medical Physics and Biomedical Engineering 2006 , 2007 .

[14]  Garik Markarian,et al.  Smartphone-based Approach for Monitoring Vital Physiological Parameters in Humans , 2007 .

[15]  Pei Zhang,et al.  The PSI Board: Realizing a Phone-Centric Body Sensor Network , 2007, BSN.

[16]  Majid Sarrafzadeh,et al.  Wireless health and the smart phone conundrum , 2009, SIGBED.