ELECTROMAGNETIC COUPLING DEVICE FOR SAVING ENERGY, AND WIRELESS COMMUNICATION SYSTEM COMPRISING SAME

An electromagnetic coupling device and a wireless communication system comprising same are disclosed. One embodiment comprises: an antenna part having an impedance component; and an attachment part which attaches an electromagnetic coupling device to a conductor such that a certain interval is formed between the antenna part and the conductor, and which forms a capacitance between the antenna part and the conductor. 本发明公开一种电磁耦合装置以及包括其的无线通信系统。在一实施例中，电磁耦合装置包括：天线部，其具有电感分量；以及附着部，其被配置为将所述电磁耦合装置附着至导体，使得在所述天线部与所述导体之间形成一定间隔，并在所述天线部与所述导体之间形成电容。