ACCESS CONTROL METHOD AND DEVICE

摘要

Provided are an access control method and device, the method comprising: after a service control module receives a service request containing a service type initiated at a receiving terminal by a core network element, issuing a service establishment and allocation request according to the service type (201); and if the service control module determines that the current service corresponding to the service type is not in a congestion back-pressure status, or the current service is in the congestion back-pressure status but does not exceed a preset time, then applying to a transmission resource allocation module for transmission resources according to the service establishment and allocation request, and interacting with the core network element and a base station to establish a transmission channel for the service request of the terminal (202). The above access control method solves the problems of under-access and over-access in the prior art caused by inaccurate transmission resource access, while saving user equipment connection time.