A wireless electrocardiograph technology (WECG)udwhich works on 2.5 GHz frequency band has been designed,udimplemented and evaluated in the actual environments bothudindoor and outdoor. WECG system has the benefit for improvingudthe quality of the health care services especially for monitoringudand evaluating people heart pulses record during the treatments.udThese are also practically useful to apply on a number medicaludcases, for instance, the heart disease treatment, early medicaludtreatment at the disaster areas (e.g. earthquake, tsunami, theudtraffic accident on the road), other remote medical monitoring inudhealth care centers, or intensive care units at the hospital. TheudWECG technology allows the medical authorities such as doctorudand nurses capable to monitor the patients flexibly andudimmediately from a remote location. The read range testing ofudwireless ECG system to perform on monitoring the heart pulsesudwas carried out. At indoor environments it can read up to theuddistance of more than 50 m. When operating at LOS outdoorudenvironment the master unit and local ECG sensor unit canudcommunicate for the distance longer than 250 m.
展开▼
