Navigation device and computer program

A navigation device and computing unit technology, applied in navigation, surveying devices, surveying and navigation, etc., can solve the problems that it takes a considerable time to return and it is difficult for users to judge the parking lot

Inactive Publication Date: 2009-07-01
AISIN AW CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, in that case, especially when driving on one-way roads, it takes considerable time to return
On the other hand, after the user parks in the on-street parking lot, on the way to the destination, the user finds a new parking lot closer to the destination.
[0008] That is to say, as in the past, it is difficult for the user to judge which on-street parking lot is appropriate for parking only by displaying the locations of the parking lots around the destination on the display.

Method used

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  • Navigation device and computer program
  • Navigation device and computer program
  • Navigation device and computer program

Examples

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Embodiment Construction

[0047] Hereinafter, a navigation device according to the present invention will be described in detail according to a specific embodiment with reference to the drawings. First, for the schematic configuration of the navigation device 1 of the present embodiment, use figure 1 Be explained. figure 1 It is a block diagram showing the navigation device 1 of this embodiment.

[0048] Such as figure 1 As shown, the navigation device 1 of this embodiment includes: a current position detection unit 11 that detects the current position of the host vehicle, a data recording unit 12 that records various data, and a navigation ECU that performs various calculations based on the input information. (destination setting unit, on-street parking lot search unit, information acquisition unit, route setting unit, guidance unit, parking confirmation unit, first arrival time prediction unit, second arrival time prediction unit, arrival estimated time guidance unit, The operation unit 14 that re...

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Abstract

The invention provides a navigation device and a computer program, which can facilitate the user with little knowledge of road conditions to park on a proper roadside parking lot when the user parks on the roadside parking lot near the destination. The construction is that, under the condition that a navigation path from the departure place to the destination through the road with parking lots is set, the roadside parking lots on the navigation path are determined from the roadside parking lots near the destination, a passing list storing the information of the related roadside parking lots based on the passing sequence of the vehicle is generated; a liquid crystal display 15, combined with a map image and the set navigation path, introduce the information related to the passing roadside parking lots before reaching the destination.

Description

technical field [0001] The present invention relates to a navigation device and a computer program for guiding on-street parking lots. Background technique [0002] In recent years, there are many cases in which a navigation device is mounted on a vehicle to provide guidance for driving the vehicle so that the driver can easily arrive at a desired destination. Here, the so-called navigation device refers to a device that can detect the current position of the vehicle through a GPS receiver, obtain map data corresponding to the current position through a storage medium such as DVD-ROM, HDD or a network, and display it on a liquid crystal display. . In addition, such a navigation device is provided with a route search function for searching for an optimal route from the vehicle position to the destination when a desired destination is input. By displaying the guidance route on the display screen and providing voice guidance when approaching an intersection or the like, the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/09G08G1/0969G01C21/34
CPCG01C21/3685G01C21/3679G01C21/3605G01C21/3407G01C21/3453
Inventor 森本恭己林诚治齐藤丰弗雷德里克·布尔格特斯特凡·佩蒂
Owner AISIN AW CO LTD
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