Navigation device and path searching method

A navigation device and route search technology, applied to road network navigators, instruments, data processing applications, etc., can solve problems such as difficulties, difficulties in moving, inappropriate alternative transportation methods, etc.

Inactive Publication Date: 2010-09-15
DENSO CORP
View PDF1 Cites 39 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the technology described in JP-A-2001-124569, since the route is searched based only on the time required to reach the destination or the fare, there may be times when the alternatives searched out due to the different conditions of the occupants of the own vehicle may occur. Inappropriate transportation
For example, it is conceivable that it is difficult to use trams as an alternative mode of transportation for the elderly or sick with disabilities
In addition, if there are pregnant women or many children traveling with you, it is difficult to move by train during crowded hours.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Navigation device and path searching method
  • Navigation device and path searching method
  • Navigation device and path searching method

Examples

Experimental program
Comparison scheme
Effect test

Deformed example 1

[0068] In addition, in the above-mentioned embodiments, taxis and public transport with stations or stations are listed as alternative means of transportation for one's own vehicle, but rental cars or rental bicycles may also be used as alternative means of transportation. For example, if the final destination is set in a restricted area and cannot be reached by the own vehicle, the passenger information or the location of the rental car shop can be considered, and a vehicle that is not restricted by the restricted area can be borrowed as an alternative transportation method. In addition, if the distance to which the self-vehicle is restricted is short on the route to the final destination, it is also possible to borrow a bicycle as an alternative means of transportation in consideration of the rider information and the location of the rental bicycle shop.

Deformed example 2

[0070] In addition, in the above-mentioned embodiment, the alternative transportation mode is determined based on the passenger information, but the alternative transportation mode may also be determined in combination with the weather or temperature. For example, when there is a child among the passengers, it is difficult to travel on foot in rainy or hot weather, so it is decided to shorten the travel distance on foot instead of transportation.

[0071] In the above-mentioned navigation device, the vehicle information storage unit stores the vehicle information including the information of the getting on and off places of the vehicle; the occupant information of the own vehicle is determined by the occupant information determination unit; When moving by an alternative means of transportation of the own vehicle, based on the occupant information, a means of transportation that can be connected to the vicinity of the final destination is selected as an alternative means of mean...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a navigation device and a path searching method. When a path searching part has the following situation that: the final destination is present in the limit area (131) where the own vehicle is limited, the vehicle tool capable of connecting with the perimeter of the final destination is used as the replacement traffic way of the own vehicle based on the information selection of the passenger of the own vehicle. When the elderly is present in the passengers or many children are present in the passengers, a taxi is selected as the replacement traffic way. And, the get-onand get-off yard of the selected traffic tool is used as the transfer destination to search the path again.

Description

technical field [0001] The present invention relates to a navigation device that searches for and guides a route to a destination by other means of transportation instead of a self-vehicle. The present invention relates to a route search method for searching and guiding a route to a destination by other means of transportation instead of a self-vehicle. Background technique [0002] Conventionally, there are known navigation devices that include map data, search for a route from a current position of a vehicle to a destination, and guide a user to the destination. In addition, for example, JP-A-2001-124569 describes a navigation device that not only searches for a route to a destination using one's own vehicle, but also searches for an alternative transportation method of one's own vehicle that is public transportation. path at the destination. In the technique described in JP-A-2001-124569, a route using an alternative transportation method is used to search based on the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/34G01C21/28G06Q50/00G06Q50/10G06Q50/30G09B29/00G09B29/10
Inventor 田口清贵
Owner DENSO CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap