Abstract: The main principle of the invention is that measurement of the heart rate occurs by wireline with the fixed ECG electrodes according to FIG. 1. The electronics that are unnecessary for the wireless receiver are removed from what is in itself a prior-art pulse counter and also the wireless pulse transmitter is omitted and replaced with fixed ECG electrodes, which are connected in a fixed manner to the pulse counter (1).

Abstract: Method and system for measuring the activity of the functions of the body of a person, wherein the vital functions are measured wirelessly with a portable activity measuring apparatus. For measuring an activity a sensor or sensors, e.g. activity sensors, blood pressure sensors, ECG sensors or heart pulse sensors, that are fixable to the body arc used, from which sensor or sensors a measured value or measured values are received, e.g. activity values, blood pressure values, ECG curves or heart pulse values. The aforementioned value or aforementioned values are sent wirelessly to the server of the measuring of an activity for processing, monitoring, analysis and/or other actions. The server analyzes the measured values, converts the processed measurement results into a suitable format for sending onwards, and sends the converted measurement results to the user/users.