Indoor positioning method and terminal

The invention discloses an indoor positioning method and a terminal, and the method comprises the steps: carrying out the optimization of a received RSSI value according to the time of receiving a wireless signal, obtaining a final RSSI value of the wireless signal, calculating the distance between a signal receiving end and Bluetooth equipment according to the final RSSI value of the wireless signal through employing an RSSI range finding formula, carrying out the grouping of a plurality of pieces of Bluetooth equipment, obtaining a plurality of equipment sets, and carrying out the positioning of the plurality of pieces of Bluetooth equipment. The method comprises the following steps: receiving a wireless signal, generating a circle corresponding to a plurality of equipment sets based on a distance, positioning a signal receiving end based on the circle to obtain current position information, optimizing an RSSI value of the wireless signal, and performing indoor positioning by using the circle corresponding