Abstract: Embodiments of the present disclosure provide an intra-frequency intra-system measurement method and apparatus, a storage medium, and an electronic device. The method includes: detecting, by a system, that a neighbor cell in a neighbor area is inter-frequency or inter-Ratio Access Technology (RAT) with a current Master Node (MN) cell or a current Secondary Node (SN) cell in a source area; and transmitting, by the current SN cell or the current MN cell that is intra-frequency and intra-RAT with the neighbor cell, a measurement instruction for intra-frequency intra-system measurement to a terminal. The measurement instruction is used for instructing the terminal to perform intra-frequency intra-system measurement on the neighbor cell.