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1. WO2020117545 - AUTOMATICALLY DETERMINING WAYPOINTS ALONG A ROUTE OF TRAVEL

Publication Number WO/2020/117545
Publication Date 11.06.2020
International Application No. PCT/US2019/063137
International Filing Date 26.11.2019
IPC
G01C 21/36 2006.01
GPHYSICS
01MEASURING; TESTING
CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21Navigation; Navigational instruments not provided for in groups G01C1/-G01C19/104
26specially adapted for navigation in a road network
34Route searching; Route guidance
36Input/output arrangements for on-board computers
G01C 21/30 2006.01
GPHYSICS
01MEASURING; TESTING
CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21Navigation; Navigational instruments not provided for in groups G01C1/-G01C19/104
26specially adapted for navigation in a road network
28with correlation of data from several navigational instruments
30Map- or contour-matching
CPC
G01C 21/3415
GPHYSICS
01MEASURING; TESTING
CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21Navigation; Navigational instruments not provided for in preceding groups G01C1/00-G01C19/00
26specially adapted for navigation in a road network
34Route searching; Route guidance
3407specially adapted for specific applications
3415Dynamic re-routing, e.g. recalculating the route when the user deviates from calculated route or after detecting real-time traffic data or accidents
G01C 21/3484
GPHYSICS
01MEASURING; TESTING
CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21Navigation; Navigational instruments not provided for in preceding groups G01C1/00-G01C19/00
26specially adapted for navigation in a road network
34Route searching; Route guidance
3453Special cost functions, i.e. other than distance or default speed limit of road segments
3484Personalized, e.g. from learned user behaviour or user-defined profiles
G01C 21/3664
GPHYSICS
01MEASURING; TESTING
CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21Navigation; Navigational instruments not provided for in preceding groups G01C1/00-G01C19/00
26specially adapted for navigation in a road network
34Route searching; Route guidance
36Input/output arrangements for on-board computers
3664Details of the user input interface, e.g. buttons, knobs or sliders, including those provided on a touch screen; remote controllers; input using gestures
G06F 16/24578
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
24Querying
245Query processing
2457with adaptation to user needs
24578using ranking
G06F 16/29
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
29Geographical information databases
G06F 16/9537
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
90Details of database functions independent of the retrieved data types
95Retrieval from the web
953Querying, e.g. by the use of web search engines
9537Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
Applicants
  • CERENCE OPERATING COMPANY [US]/[US]
Inventors
  • ZENDER, Hendrik
  • KAISSER, Michael
Agents
  • RUGGIERO, Charles N. J.
Priority Data
16/211,79306.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AUTOMATICALLY DETERMINING WAYPOINTS ALONG A ROUTE OF TRAVEL
(FR) DÉTERMINATION AUTOMATIQUE D'ÉTAPE LE LONG D'UN ITINÉRAIRE DE DÉPLACEMENT
Abstract
(EN)
Disclosed herein are systems and methods for assisting a driver to plan and carry out individualized/personalized trips in a vehicle, determining appropriate stops for refueling (or recharging) and resting, which can lead to increased driver satisfaction and safety. An example embodiment includes a user interface, vehicle interface, navigation interface, and a processor in communication with the user interface, vehicle interface, and navigation interface. The user interface is configured to present information to a driver of the vehicle and to accept input from the driver. The vehicle interface is configured to determine an amount of fuel remaining in the vehicle. The navigation interface is configured to determine a route of travel and determine positioning coordinates of the vehicle. The processor is configured to determine at least one candidate waypoint to add to the route of travel based on the amount of fuel remaining in the vehicle and driver preference factors. The processor is further configured to cause the user interface to present the at least one candidate waypoint.
(FR)
La présente invention concerne des systèmes et des procédés pour aider un conducteur à planifier et effectuer des voyages individualisés/personnalisés dans un véhicule, pour déterminer des arrêts appropriés pour refaire le plein de carburant (ou une recharge) et pour se reposer, ce qui peut conduire à une augmentation de la satisfaction et de la sécurité du conducteur. Un exemple de mode de réalisation comprend une interface utilisateur, une interface de véhicule, une interface de navigation et un processeur en communication avec l'interface utilisateur, l'interface de véhicule et l'interface de navigation. L'interface utilisateur est conçue pour présenter des informations à un conducteur du véhicule et pour accepter une entrée provenant du conducteur. L'interface de véhicule est conçue pour déterminer une quantité de carburant restant dans le véhicule. L'interface de navigation est conçue pour déterminer un itinéraire de déplacement et déterminer les coordonnées de positionnement du véhicule. Le processeur est conçu pour déterminer au moins une étape candidate à ajouter à l'itinéraire de déplacement sur la base de la quantité de carburant restant dans le véhicule et des facteurs de préférence du conducteur. Le processeur est en outre conçu pour amener l'interface utilisateur à présenter la ou les étapes candidates.
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