FR3106886B1 - Determination of navigation aid information on a road network - Google Patents

Determination of navigation aid information on a road network Download PDF

Info

Publication number
FR3106886B1
FR3106886B1 FR2000915A FR2000915A FR3106886B1 FR 3106886 B1 FR3106886 B1 FR 3106886B1 FR 2000915 A FR2000915 A FR 2000915A FR 2000915 A FR2000915 A FR 2000915A FR 3106886 B1 FR3106886 B1 FR 3106886B1
Authority
FR
France
Prior art keywords
road network
event
determination
navigation aid
aid information
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
Application number
FR2000915A
Other languages
French (fr)
Other versions
FR3106886A1 (en
Inventor
Lucien Garcia
Marc Bellinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Autonomous Mobility Germany GmbH
Original Assignee
Continental Automotive France SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Continental Automotive France SAS filed Critical Continental Automotive France SAS
Priority to FR2000915A priority Critical patent/FR3106886B1/en
Publication of FR3106886A1 publication Critical patent/FR3106886A1/en
Application granted granted Critical
Publication of FR3106886B1 publication Critical patent/FR3106886B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G01C21/005—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching
    • 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
    • G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
    • G01C21/30—Map- or contour-matching

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)

Abstract

L’invention présente un procédé et un système d’assistance à la navigation d’un véhicule (5) sur un réseau routier (7) à partir d’une carte de navigation (1) du réseau routier définissant le réseau routier comme un ensemble d’itinéraires possibles. Chaque itinéraire comprend au moins deux évènements successifs formant une liste d’évènements successifs, chaque évènement étant en outre associé à une position géographique sur le réseau routier, et chaque évènement de la liste d’évènements successifs est défini par un type d’évènement déterminé parmi une pluralité de types d’évènements. A partir de la carte de navigation du réseau routier, le véhicule est capable de se géolocaliser sans nécessiter l’utilisation d’un module GNSS. Figure 2The invention presents a method and a system for assisting the navigation of a vehicle (5) on a road network (7) from a navigation map (1) of the road network defining the road network as a set of possible routes. Each route comprises at least two successive events forming a list of successive events, each event being further associated with a geographical position on the road network, and each event of the list of successive events is defined by a determined type of event among a plurality of event types. From the navigation map of the road network, the vehicle is able to geolocate itself without requiring the use of a GNSS module. Figure 2

FR2000915A 2020-01-30 2020-01-30 Determination of navigation aid information on a road network Active FR3106886B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2000915A FR3106886B1 (en) 2020-01-30 2020-01-30 Determination of navigation aid information on a road network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2000915 2020-01-30
FR2000915A FR3106886B1 (en) 2020-01-30 2020-01-30 Determination of navigation aid information on a road network

Publications (2)

Publication Number Publication Date
FR3106886A1 FR3106886A1 (en) 2021-08-06
FR3106886B1 true FR3106886B1 (en) 2022-02-25

Family

ID=72470399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2000915A Active FR3106886B1 (en) 2020-01-30 2020-01-30 Determination of navigation aid information on a road network

Country Status (1)

Country Link
FR (1) FR3106886B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114245308A (en) * 2021-12-13 2022-03-25 安徽多威尔智能科技股份有限公司 Ultrasonic underground positioning navigation system based on Bluetooth networking

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10289115B2 (en) * 2017-06-01 2019-05-14 Aptiv Technologies Limited Automated vehicle map localization based on observed geometries of roadways
US10901432B2 (en) * 2017-09-13 2021-01-26 ClearMotion, Inc. Road surface-based vehicle control

Also Published As

Publication number Publication date
FR3106886A1 (en) 2021-08-06

Similar Documents

Publication Publication Date Title
US6741932B1 (en) Method and system for using real-time traffic broadcasts with navigation systems
US7499949B2 (en) Method and system for obtaining recurring delay data using navigation systems
US7433889B1 (en) Method and system for obtaining traffic sign data using navigation systems
US7653480B2 (en) Traffic information providing system
EP1251334B1 (en) Geographic database including data indicating wireless coverage and method and system for use thereof
US7525451B2 (en) Navigation systems, methods, and programs
US8255145B2 (en) Travel time calculation server, a travel time calculating apparatus used for a vehicle and a travel time calculation system
US8483950B2 (en) Route guidance server, navigation apparatus, route guidance system, and route guidance method
US6381533B1 (en) Method and system using positions of cellular phones matched to road network for collecting data
US6850841B1 (en) Method and system for obtaining lane data
EP1340962B1 (en) Map matching apparatus and method
US5712632A (en) Navigation apparatus for land vehicle inputting road traffic information
EP1116934B1 (en) Route guiding explanation device and route guiding explanation system
US6745123B1 (en) Method and device for transmitting navigation information from data processing center to an on-board navigation system
US20060004511A1 (en) Navigation system, traffic prediction method, and traffic prediction program
US20080162041A1 (en) Map information generating systems, methods, and programs
CN1664874A (en) Method for determining traffic conditions
WO2006008807A1 (en) Route seeking device, route seeking method, and program
WO2011046185A1 (en) Vehicle-mounted device, travel characteristic data generation device, and vehicle-mounted information system
JP4501619B2 (en) Navigation system
FR3106886B1 (en) Determination of navigation aid information on a road network
KR20070061041A (en) Method and apparatus for searching for optimal route using trajectory information and method for providing traffic information using the trajectory information
JP3551634B2 (en) Travel control device
WO2013092057A1 (en) Method of selecting a traffic pattern for use by a navigation system
US11428534B2 (en) Method, apparatus, and computer program product for map matching location data to a map

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20210806

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

TP Transmission of property

Owner name: CONTINENTAL AUTONOMOUS MOBILITY GERMANY GMBH, DE

Effective date: 20230424

PLFP Fee payment

Year of fee payment: 5