Method for displaying route information for a navigation system

A technology of navigation system and route information, applied in the field of navigation system, can solve the problems of users and potential customers arousing enough desire to buy, and achieve the effect of improving the use value

Inactive Publication Date: 2009-09-16
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the current pure target line display or target tracking with the aid of optical and / or acoustic cues is not enough to arouse sufficient purchase desire in users and potential customers

Method used

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  • Method for displaying route information for a navigation system
  • Method for displaying route information for a navigation system
  • Method for displaying route information for a navigation system

Examples

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Embodiment Construction

[0022] figure 1 A sketch of the navigation system 1 according to the invention is shown schematically. The main element of the navigation system 1 is a data processing unit 2 , usually a correspondingly suitable microprocessor, which receives various input data or input data and processes them for output. Processing involves, for example, route calculation and object tracking corresponding to the calculated route. For this purpose, the data processing unit 2 also receives data from an input device 3 via which, for example, a user can enter a description of an objective, parameters for route calculation and / or a selection of a specific partial route.

[0023] Furthermore, the navigation system 1 has a memory device 4 which is connected to the data processing unit 2 . The memory device 4 shown can be, for example, a single read / write memory or alternatively can have a plurality of physically separate memories for correspondingly different memory functions. exist figure 1 In ...

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Abstract

A method for displaying route information for a navigation system is disclosed, in which method a graphic representation (10) of a digitized map is displayed on a display and the distance (14) which has already been travelled on a route (11) is highlighted on this representation. In order to improve the representation of the route information, the invention provides that as the distance is travelled along velocities are sensed and the highlighting of the distance (14) travelled is carried out as a function of the sensed velocities.

Description

technical field [0001] The invention relates to a method for displaying route information of a navigation system, in which method a diagrammatic representation of a digitized map is displayed on a display and in this representation already covered sections of a driving route are highlighted. The invention likewise relates to a navigation system for carrying out the method. Background technique [0002] Navigation systems for object-tracking in any type of human-driven vehicle, especially passenger cars, are not uncommon today, but are standard equipment especially in mid-range and high-end vehicles. With the high popularity of navigation systems and their continuous development, the range of functions of navigation systems is also increasing and, moreover, the requirements placed and expected by customers on the systems are also increasing. Therefore, the current pure target line display or target tracking with the aid of optical and / or acoustic indications is not sufficien...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0969G01C21/16
CPCG01C21/3676G08G1/0969
Inventor L·-F·斯米尔诺夫
Owner ROBERT BOSCH GMBH
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