The present disclosure relates generally to guide route generation methods and systems, and more particularly, to methods and systems that dynamically recommend and plan guide routes according to user interests._x000D_In museums, visitors select and find exhibits by themselves, and operate devices such as PDAs to hear descriptions of exhibits. The exhibits, however, are numerous in a museum, and the time for respective visitors is limited. Visitors may have difficulty visiting all exhibits in the available time._x000D_Therefore, it is required for museums to recommend visit plans, such as guide routes. Conventionally, guide routes are manually planned by experts based on related field knowledge. Since guide routes are fixed, they cannot fulfill all requirements of disparate visitors. Additionally, fixed guide routes cannot be dynamically updated according to changes in exhibitions in museums._x000D_
技術摘要-英文
A data transfer method transfers data between two bluetooth devices located in a bluetooth scatternet. The Upper Layer PDU to be transferred is divided into a group of packets which are suitable for baseband transmission. According to a link path table, a group of link identifications of the target device is selected. A link field length, link number and multiple link ID fields of the selected group of link identifications and bluetooth header are added into data packets. A dedicate link associated with link ID1 field of present transmitting data packet and transmitter queue which corresponding to the link is used to transfer the packet through baseband, radio frequency into wireless channel.
The present disclosure relates generally to guide route generation methods and systems, and more particularly, to methods and systems that dynamically recommend and plan guide routes according to user interests._x000D_In museums, visitors select and find exhibits by themselves, and operate devices such as PDAs to hear descriptions of exhibits. The exhibits, however, are numerous in a museum, and the time for respective visitors is limited. Visitors may have difficulty visiting all exhibits in the available time._x000D_Therefore, it is required for museums to recommend visit plans, such as guide routes. Conventionally, guide routes are manually planned by experts based on related field knowledge. Since guide routes are fixed, they cannot fulfill all requirements of disparate visitors. Additionally, fixed guide routes cannot be dynamically updated according to changes in exhibitions in museums._x000D_
技術摘要-英文
A data transfer method transfers data between two bluetooth devices located in a bluetooth scatternet. The Upper Layer PDU to be transferred is divided into a group of packets which are suitable for baseband transmission. According to a link path table, a group of link identifications of the target device is selected. A link field length, link number and multiple link ID fields of the selected group of link identifications and bluetooth header are added into data packets. A dedicate link associated with link ID1 field of present transmitting data packet and transmitter queue which corresponding to the link is used to transfer the packet through baseband, radio frequency into wireless channel.