A method for radio frequency power detection, comprising: determining, by a radio frequency detection control unit, parameters of a detection window according to radio frequency power detection items; wherein the radio frequency power detection items comprise one or more of following radio frequency power detection items: measurement of a signal power on an adjacent channel; measurement of an idle time slot on an adjacent channel; measurement of an out-of-band leak power for a signal on an adjacent channel; measurement of an out-of-band leak power for a transmitting channel; and measurement of a maximum transmitting power for a transmitting channel; determining, by the radio frequency detection control unit, parameters of a reduced power window of the transmitting channel interfering with the detection window according to the parameters of the detection window; transmitting, by the radio frequency detection control unit, a reduced power window request to a scheduler unit to which the transmitting channel interfering with the detection window belongs; transmitting, by the scheduler unit, acknowledgement information of the reduced power window request to the radio frequency detection control unit; and determining, by the radio frequency detection control unit, whether the reduced power window request is confirmed according to the acknowledgement information of the reduced power window request fed back by the scheduler unit; if the reduced power window request is confirmed, the radio frequency detection control unit determines parameters of a newly-opened detection window according to the parameters of the reduced power window fed back by the scheduler unit, and controls a radio frequency detection execution unit to complete corresponding radio frequency power detection items in the newly-opened detection window, wherein the newly-opened detection window is on the adjacent channel of the transmitting channel or on the adjacent channel and the transmitting channel; otherwise, the radio frequency detection control unit stops execution of the radio frequency power detection items. determining, by a radio frequency detection control unit, parameters of a detection window according to radio frequency power detection items; wherein the radio frequency power detection items comprise one or more of following radio frequency power detection items: measurement of a signal power on an adjacent channel; measurement of an idle time slot on an adjacent channel; measurement of an out-of-band leak power for a signal on an adjacent channel; measurement of an out-of-band leak power for a transmitting channel; and measurement of a maximum transmitting power for a transmitting channel; measurement of a signal power on an adjacent channel; measurement of an idle time slot on an adjacent channel; measurement of an out-of-band leak power for a signal on an adjacent channel; measurement of an out-of-band leak power for a transmitting channel; and measurement of a maximum transmitting power for a transmitting channel; determining, by the radio frequency detection control unit, parameters of a reduced power window of the transmitting channel interfering with the detection window according to the parameters of the detection window; transmitting, by the radio frequency detection control unit, a reduced power window request to a scheduler unit to which the transmitting channel interfering with the detection window belongs; transmitting, by the scheduler unit, acknowledgement information of the reduced power window request to the radio frequency detection control unit; and determining, by the radio frequency detection control unit, whether the reduced power window request is confirmed according to the acknowledgement information of the reduced power window request fed back by the scheduler unit; if the reduced power window request is confirmed, the radio frequency detection control unit determines parameters of a newly-opened detection window according to the parameters of the reduced power window fed back by the scheduler unit, and controls a radio frequency detection execution unit to complete corresponding radio frequency power detection items in the newly-opened detection window, wherein the newly-opened detection window is on the adjacent channel of the transmitting channel or on the adjacent channel and the transmitting channel; otherwise, the radio frequency detection control unit stops execution of the radio frequency power detection items.