Wireless charging equipment, terminal, wireless charging system comprising the same, control method thereof and non-transitory computer readable storage medium having computer program recorded thereon

A terminal comprising:

• a communication unit configured to communicate with a wireless charging equipment based on a BLE scheme;
• a battery configured to be charged based on a charging signal transmitted from the wireless charging equipment;
• and
• a control unit configured to charge the battery with wireless charging intensity corresponding to a number of pre-divided channels allocated to the terminal, the number of pre-divided channels allocated to the terminal being determined based on a predetermined class information for the terminal and the pre-divided channels being generated by dividing entire power providable by the wireless charging equipment into a predetermined minimum power unit.

A control method of wireless charging equipment comprising:

• communicating, by a communication unit, with a terminal based on a BLE scheme;
• verifying, by a control unit, predetermined class information for the terminal in class information for each terminal pre-stored based on identification information of the terminal;
• determining a number of channels of a plurality of pre-divided channels to be allocated to the terminal based on the class information;
• allocating, by the control unit, the determined number of channels to the terminal;
• and
• providing, by the control unit, a wireless charging function to the terminal with a wireless charging intensity corresponding to the allocated number of channels.