The invention provides a signaling optimizing process method, equipment and system. The method comprises the following steps of: storing safety and bearing configuration information while converting UE (User Equipment) from an RRC (Radio Resource Control) idle state to an RRC connecting state; starting a first timer while converting from the RRC connecting state to the RRC idle state; if the communication is carried out on the eNodeB again within the timekeeping period, stopping timing; sending an RRC connection reconstruction request message to the eNodeB after judging to find out that a serving cell of the UE is not changed, wherein the RRC connection reconstruction request message includes a frequent data transfer reconstruction cell; after confirming that corresponding configuration information is locally stored, sending an RRC connection reconstruction message and a connection reconfiguration message to the UE by the eNodeB; and automatically conveying the UE from the RRC idle state to the RRC connection state based on the locally stored configuration information in order to carry out communication interaction again. By adopting the signaling optimizing process method, equipment and system, the purposes of simplifying an RRC signaling process procedure of a terminal which requires to frequently receive or send data service, and reducing the time delay, are realized; and the signaling load of a wireless access network is also reduced.