An information reporting method, applied to a terminal, and the method comprises: reporting assistance information for radio resource management, RRM, measurement to a network-side device, wherein the assistance information is used to enable the network-side device to determine an RRM measurement parameter for the terminal; wherein the assistance information comprises first request information for requesting configuration of an RRM measurement parameter; wherein the first request information comprises second sub-request information for requesting configuration of a measurement object, wherein the measurement object comprises at least one of a cell, a beam, a measurement resource, a second measurement frequency, a second measurement periodicity, and a second reporting periodicity; characterized in that the second sub-request information is used to request a first target cell in first cells to serve as a new measurement cell, wherein a reference signal measurement value of the first target cell is higher than reference signal measurement values of other cells in the first cells different from the first target cell, and the first cells are cells configured by the network-side device and/or cells detected by the terminal; and/or, wherein the second sub-request information is used to request a target measurement resource in first resources for measurement to serve as a new measurement resource, wherein a reference signal measurement value of the target measurement resource is higher than reference signal measurement values of other resources for measurement in the first resources for measurement different from the target measurement resource, and the first resources for measurement are resources for measurement configured by the network-side device and/or resources for measurement detected by the terminal; and/or, wherein the measurement object comprises the second measurement periodicity and/or the second reporting periodicity, the second sub-request information is used to request to extend the second measurement periodicity and/or the second reporting periodicity. reporting assistance information for radio resource management, RRM, measurement to a network-side device, wherein the assistance information is used to enable the network-side device to determine an RRM measurement parameter for the terminal; wherein the assistance information comprises first request information for requesting configuration of an RRM measurement parameter; wherein the first request information comprises second sub-request information for requesting configuration of a measurement object, wherein the measurement object comprises at least one of a cell, a beam, a measurement resource, a second measurement frequency, a second measurement periodicity, and a second reporting periodicity; characterized in that the second sub-request information is used to request a first target cell in first cells to serve as a new measurement cell, wherein a reference signal measurement value of the first target cell is higher than reference signal measurement values of other cells in the first cells different from the first target cell, and the first cells are cells configured by the network-side device and/or cells detected by the terminal; and/or, wherein the second sub-request information is used to request a target measurement resource in first resources for measurement to serve as a new measurement resource, wherein a reference signal measurement value of the target measurement resource is higher than reference signal measurement values of other resources for measurement in the first resources for measurement different from the target measurement resource, and the first resources for measurement are resources for measurement configured by the network-side device and/or resources for measurement detected by the terminal; and/or, wherein the measurement object comprises the second measurement periodicity and/or the second reporting periodicity, the second sub-request information is used to request to extend the second measurement periodicity and/or the second reporting periodicity.