Navigation system

A navigation system and positioning system technology, applied in the field of navigation systems, can solve problems such as ignoring time

Inactive Publication Date: 2008-08-06
E-TEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the above two known methods only consider the location, but ignore the time factor. Therefore, how to consider the location and the user's time constraints when planning the itinerary is a topic worth improving.

Method used

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Embodiment Construction

[0051] Referring to Fig. 1, it is a preferred embodiment of the navigation system of the present invention, the navigation system 1 of the present embodiment is built in an electronic device, such as PDA, mobile phone or special car navigation device or personal navigation device, in order to To help users automatically plan travel itineraries, the navigation system 1 mainly includes a storage module 11 , a processing module 12 , a display module 13 , a global satellite positioning system (GPS) module 14 and an input module 15 . In other applications, the navigation system can also be distributed. For example, the storage module 11 and the processing module 12 are arranged on a remote server, and the global satellite positioning system module 14 and the input module 15 are arranged on a portable electronic device. The two transmit information through a wireless network.

[0052] Storage module 11 is made up of storage hardware such as flash memory (Flash Memory), wherein store...

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Abstract

A navigation system is used to automatically plan tours, which is characterized in that the navigation system comprises a storage module and a processing module, wherein the storage module is provided with a built-in electronic map which comprises a plurality of scenic spot information, the processing module receives a starting point information, a terminal point information, a starting time information starting from the starting point and a scheduled arrival time information for arriving the terminal point. And a route from the starting point to the terminal point is determined in the storage module, then at least one of scenic information, whether which is existed within a certain range on the route or not, is searched in the storage module, and a stay time of the scenic spot information is obtained. Further, at least one programmed scenic spot information, whether which is fit for stay from the starting point to the terminal point, is determined according to the route length, the starting time, the scheduled arrival time and the stay time of each of the scenic spot information.

Description

technical field [0001] The invention relates to a navigation system, in particular to a navigation system capable of automatically planning travel itineraries. Background technique [0002] In the early 16th century, the astronomer Copernicus put forward the "heliocentric theory", believing that the earth revolves around the sun, not the sun revolves around the earth. This theory shocked the traditional church and caused the church to criticize it as heresy. Prior to that, Magellan set out from the Iberian Peninsula, crossed the Atlantic Ocean, and embarked on the feat of circumnavigating the earth. Unfortunately, he died in the Philippine Islands and failed to return to his homeland. However, when it comes to circumnavigating the earth, later generations all refer to Magellan as the first. In the era of great voyages in the 16th century, sea exploration aroused the pride and aspirations of dreamers and adventurers. Some succeeded and some failed. With the accumulation of bl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/26G01C21/36G09B29/10
Inventor 陈威全
Owner E-TEN
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