| 摘要 |
The system and method combines mobile information device, server computer, and a task manager to provide the mobile information device user information corresponding to the user's current location from a server computer over Internet. The task manager schedules search events and chooses geographic search areas to retrieve information along a travel path. The task manager accesses an automatic positioning system and tracks the user's mobile position and predicts the future travel path. The task manager uses a query turn-around time to plan and schedule before reaching the next desired area and further uses historical search criteria to reduce the search results of a current search before transmitting the final results over a wireless communication. |
