Apparatus and method for measuring electrocardiogram using wireless communication

In the ECG apparatus, using a wireless communication using a wireless communication terminal including a first measurement unit and the second measuring devices are connected to each other, the said first measuring device measuring a first signal produced by the heartbeat first electrode and the first signal and a second on the basis of the wireless virtual ground signal received from the measuring device generates the slave signal to generate a slave signal portion, the second measuring apparatus comprises a second signal generated by the heart rate a second electrode, a ground electrode for measuring a ground signal, based on a wireless virtual ground unit and the slave signal, the second signal, and the wireless virtual ground signal to generate the wireless virtual ground signal based on the ground signal for measuring the ECG electrocardiogram measuring device, using a wireless communication terminal comprising: a measuring the electrocardiogram in.