Although the advance in medical technology extends the lifespan of human beings, it is still a challenging task to meet the requirements of quality clinical practices under limited available medical resources and healthcare resource. Moreover, the patient’s family wants the necessary and appropriate action taken at any time when a patient is in need of care or when an unusual emergency situation is occurring. With the rapid development of information and communication technology, more ehealth services are introduced in order to improve access, efficiency and quality of health care services. There is an urgent need for the home care system to send real-time monitoring of physical information to a central health management system, which would serve as a platform where the doctor could communicate with patients who need helps.