Patent ID: 9686641
Date: 2017-06-20
CPC Classifications: H04W

Claim:
1. A notification method for a scenery area based on an Ad Hoc network, comprising arranging a guide information sending terminal at each scenery spot in a scenery area, and further comprising: sending, by the guide information sending terminal, guide information periodically; and after a tourist terminal inside a radio transceiving range of the guide information sending terminal receives the guide information, generating and broadcasting forwarded information by the tourist terminal inside the radio transceiving range of the guide information sending terminal, and then sending reply information by the tourist terminal inside the radio transceiving range of the guide information sending terminal to the guide information sending terminal; after a tourist terminal outside the radio transceiving range of the guide information sending terminal receives the forwarded information, generating and forwarding, by the tourist terminal outside the radio transceiving range of the guide information sending terminal, its own forwarded information, then judging whether the tourist terminal outside the radio transceiving range of the guide information sending terminal itself is at a scenery spot where the guide information sending terminal is located according to the forwarded information, and if so, sending a piece of reply information by the tourist terminal outside the radio transceiving range to the guide information sending terminal; and determining, by the guide information sending terminal, the number of tourists at the scenery spot where the guide information sending terminal is located according to the reply information received; wherein judging whether the tourist terminal outside the radio transceiving range of the guide information sending terminal itself is at the scenery spot where the guide information sending terminal is located according to the forwarded information comprises: determining, by the tourist terminal outside the radio transceiving range of the guide information sending terminal, whether itself is located at the scenery spot labelled with an identifier (ID) according to retransmission number (RN) in the forwarded information received; if is the RN is less than a preset value, indicating that the tourist terminal outside the radio transceiving range of the guide information sending terminal is at the scenery spot labelled with the ID; otherwise, indicating that the tourist terminal outside the radio transceiving range of the guide information sending terminal is not at the scenery spot labelled with the ID.