The invention discloses a method and
system for determining the association relationship between a communication terminal and a
transformer area, and the method comprises the steps: enabling the communication terminal to report the
transformer area information corresponding to collection equipment to which the communication terminal belongs to a communication
base station when the communication terminal is connected to the communication
base station; the communication
base station judges whether the zone area information is consistent with the zone area information of the zone area to which the communication base
station belongs or not, if yes, access continues to be executed, and if not, the communication base
station informs the communication terminal that access is refused, and the refused reason is a terminal which does not belong to the zone area to which the communication base
station belongs; when the communication terminal receives the notification, the communication base station is added into a search rejection
cell set, and through
cell search, other communication base stations except the search rejection
cell set are selected to be accessed until successful access is achieved; and when the communication terminal successfully accesses the communication base station, the communication base station is set as the communication base station which needs to be accessed after the terminal is restarted. By applying the method, the association relationship between the communication terminal and the
transformer area can be automatically determined, and the method is easy toimplement and high in efficiency.