| 摘要 |
A method, system and device for realizing online charging. The method comprises: after a DCCA client side and a server side are in abnormal interaction, the DCCA client side stores an unprocessed session bill in local or sends same to an offline charging system (OFCS), and continuously keeps normal use of a business; and when a preset reconnection condition is met, the DCCA client side starts to establish a connection with the server side again. By means of the technical scheme provided by the embodiments of the present invention, after a DCCA client side and a server side are in abnormal interaction, interaction between the DCCA client side and the server side can be recovered, thereby ensuring a permanently online state of a user, and realizing a mechanism for continuously monitoring a session of the user by the server side. |
