A communication event notification method, comprising: learning, by a central device, of a communication event; receiving, by the central device, reference information reported by at least one bridge device, wherein the reference information of the at least one bridge device comprises: position information of the at least one bridge device and position information of a wearable device; determining, by the central device, parameter information according to the reference information and an identifier of the at least one bridge device according to the parameter information, wherein parameter information of the at least one bridge device meets a preset condition, and the parameter information of the bridge device comprises at least one of the following: an actual distance between the bridge device and the wearable device; a converted distance between the bridge device and the wearable device; transmission signal strength between the bridge device and the wearable device; and position information of the bridge device and position information of the wearable device; and sending, by the central device according to the identifier of the at least one bridge device, notification information corresponding to the communication event to the at least one bridge device, so that the at least one bridge device presents the notification information. learning, by a central device, of a communication event; receiving, by the central device, reference information reported by at least one bridge device, wherein the reference information of the at least one bridge device comprises: position information of the at least one bridge device and position information of a wearable device; determining, by the central device, parameter information according to the reference information and an identifier of the at least one bridge device according to the parameter information, wherein parameter information of the at least one bridge device meets a preset condition, and the parameter information of the bridge device comprises at least one of the following: an actual distance between the bridge device and the wearable device; a converted distance between the bridge device and the wearable device; transmission signal strength between the bridge device and the wearable device; and position information of the bridge device and position information of the wearable device; and sending, by the central device according to the identifier of the at least one bridge device, notification information corresponding to the communication event to the at least one bridge device, so that the at least one bridge device presents the notification information. an actual distance between the bridge device and the wearable device; a converted distance between the bridge device and the wearable device; transmission signal strength between the bridge device and the wearable device; and position information of the bridge device and position information of the wearable device; and sending, by the central device according to the identifier of the at least one bridge device, notification information corresponding to the communication event to the at least one bridge device, so that the at least one bridge device presents the notification information.