FR3104791B1 - Method for developing route guidance instructions - Google Patents
Method for developing route guidance instructions Download PDFInfo
- Publication number
- FR3104791B1 FR3104791B1 FR1914644A FR1914644A FR3104791B1 FR 3104791 B1 FR3104791 B1 FR 3104791B1 FR 1914644 A FR1914644 A FR 1914644A FR 1914644 A FR1914644 A FR 1914644A FR 3104791 B1 FR3104791 B1 FR 3104791B1
- Authority
- FR
- France
- Prior art keywords
- guidance instructions
- individual
- route guidance
- waypoints
- starting position
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 abstract 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/3641—Personalized guidance, e.g. limited guidance on previously travelled routes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/3629—Guidance using speech or audio output, e.g. text-to-speech
Abstract
L’invention concerne un procédé d’élaboration d’instructions de guidage routier à destination d’un individu, comprenant des étapes de : - détermination par un calculateur d’un trajet (T1) entre une position de départ (Ei) et une destination souhaitée (EF), à partir d’une base de données cartographiques (20), ledit trajet passant par une pluralité de points de passage (A, B, E, F), - établissement d’instructions de guidage permettant de guider l’individu depuis la position de départ jusqu’à la destination souhaitée, et - transmission vocale desdites instructions de guidage à destination de l’individu. Selon l’invention, il est prévu une étape de détermination d’un indice de familiarité pour une partie au moins desdits points de passage, et , à l’étape de transmission vocale, le nombre d’instructions de guidage transmises vocalement à destination de l’individu dépend de chaque indice de familiarité déterminé. Figure pour l’abrégé : Fig. 5The invention relates to a method for preparing route guidance instructions intended for an individual, comprising steps of: - determination by a computer of a route (T1) between a starting position (Ei) and a destination desired (EF), from a cartographic database (20), said path passing through a plurality of waypoints (A, B, E, F), - establishment of guidance instructions making it possible to guide the individual from the starting position to the desired destination, and - voice transmission of said guidance instructions to the individual. According to the invention, there is provided a step of determining a familiarity index for at least part of said waypoints, and, at the voice transmission step, the number of guidance instructions transmitted by voice to the person. the individual depends on each determined familiarity index. Figure for the abstract: Fig. 5
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1914644A FR3104791B1 (en) | 2019-12-17 | 2019-12-17 | Method for developing route guidance instructions |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1914644 | 2019-12-17 | ||
FR1914644A FR3104791B1 (en) | 2019-12-17 | 2019-12-17 | Method for developing route guidance instructions |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3104791A1 FR3104791A1 (en) | 2021-06-18 |
FR3104791B1 true FR3104791B1 (en) | 2021-11-12 |
Family
ID=69630552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1914644A Active FR3104791B1 (en) | 2019-12-17 | 2019-12-17 | Method for developing route guidance instructions |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3104791B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7424363B2 (en) * | 2004-08-20 | 2008-09-09 | Robert Bosch Corporation | Method and system for adaptive navigation using a driver's route knowledge |
JP2006119120A (en) * | 2004-09-27 | 2006-05-11 | Denso Corp | Car navigation device |
GB2506645A (en) * | 2012-10-05 | 2014-04-09 | Ibm | Intelligent route navigation |
-
2019
- 2019-12-17 FR FR1914644A patent/FR3104791B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3104791A1 (en) | 2021-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20210618 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
CA | Change of address |
Effective date: 20221014 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |