Ubiquitous healthcare which are the applications for today's communications technology in the era of healthcare products, it is a combination of information and mobile communications systems used in healthcare.It is not only the media of searching a general medical and health information but also providing for measuring physiological signals of the patients. Healthcare systems are the development of one of warm for many enterprises, organizations, and health apparatus. However, the current healthcare services provided are similar, repeating the same development will waste manpower and money. Moreover, the individual system without proper integration will result in the hazards of data exchange and the integration of all functions.In this theme, for an empirical study of clinical thermometer, we develop a system which monitors user's clinical thermometer. For reaching to the result of telecare, we establish an easy integration with other systems, and easy exchange of information systems which can be ease to use, rapid to develop, and ease to maintain, by the users with information, or related background, or caretakers. ?KeyWord?Ubiquitous healthcare?clinical thermometer