| 摘要 |
Disclosed is a method for releasing information, comprising: establishing an Ad Hoc network comprising an information release node and a client node; when a user to which the information release node belongs needs to release information, the information release node saving information released by the user, and broadcasting the information released by the user to the Ad Hoc network, to instruct all other nodes in the Ad Hoc network to update information of the information release node. Also disclosed are a system for releasing information, and a method and system for obtaining information. With the methods and systems of the present invention, information is released and obtained timely and effectively. |
