The invention relates to the field of electrocardiograph monitoring, and provides a wireless remote electrocardiograph monitoring system. The problems that an electrocardiograph monitoring system at present is weak in anti-jamming capability, large in power dissipation and larger in occupancy of network resources are solved. The wireless remote electrocardiograph monitoring system comprises an electrocardiograph signal collecting and transmitting device, an edge router and a server end monitoring device, wherein the electrocardiograph signal collecting and transmitting device comprises an electrocardiograph signal pre-processing module, an electrocardiograph collecting controller, a dual-port RAM, a wireless transmission controller and a wireless transmission module. According to the technical scheme, a ping-pong storage structure based on the dual-port RAM is adopted, the data transmission bandwidth is improved, and invalid occupation of a wireless channel is reduced; in addition, the wireless transmission mode based on the 6LoWPAN protocol is adopted, so that complicated networking protocol conversion is effectively avoided while the anti-jamming capability of wireless transmission is improved and the power consumption of the system is reduced.