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1. WO2011004377 - INTERACTIVE ROUTE SEARCH

Publication Number WO/2011/004377
Publication Date 13.01.2011
International Application No. PCT/IL2010/000552
International Filing Date 08.07.2010
IPC
G01C 21/34 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
G06Q 10/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
10Administration; Management
CPC
G01C 21/343
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
343Calculating itineraries, i.e. routes leading from a starting point to a series of categorical destinations using a global route restraint, round trips, touristic trips
Applicants
  • TECHNION RESEARCH AND DEVELOPMENT FOUNDATION LTD [IL]/[IL] (AllExceptUS)
  • YISSUM RESEARCH AND DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM LTD [IL]/[IL] (AllExceptUS)
  • SAFRA, Eliyahu [IL]/[US] (UsOnly)
  • KANZA, Yaron [IL]/[IL] (UsOnly)
  • SAGIV, Yehoshua [IL]/[IL] (UsOnly)
  • LEVIN, Roy [IL]/[IL] (UsOnly)
Inventors
  • SAFRA, Eliyahu
  • KANZA, Yaron
  • SAGIV, Yehoshua
  • LEVIN, Roy
Agents
  • Ben-Ami & Associates
Priority Data
61/223,71508.07.2009US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) INTERACTIVE ROUTE SEARCH
(FR) RECHERCHE INTERACTIVE D'ITINÉRAIRE
Abstract
(EN)
A system and method for calculating an interactive route search, where the user enters a query for locating several geographic entities of different types, and the result is a route that starts in a given location, ends in a specified target location, and goes via entities of different types that are relevant to the search. The input to the problem consists of several search queries described by keywords and constraints, where each query defines a type of geographical entities. When visited, the user confirms the entities that satisfied the user's requirements. In an interactive search, the route is computed in steps. In each step, only the next entity of the route is provided to the user. After successfully visiting geographic entities of the all the types provided in the query, the route is calculated to the target location.
(FR)
L'invention concerne un système et un procédé permettant de calculer une recherche interactive d'itinéraire, selon lesquels l'utilisateur entre une demande de localisation de plusieurs entités géographiques de différents types et le résultat est un itinéraire qui commence en un lieu donné, prend fin en un lieu cible spécifié, et passe par des entités de différents types qui sont appropriées à la recherche. L'accès au problème se compose de plusieurs demandes de recherche décrites par des mots clés et des contraintes, chaque demande définissant un type d'entités géographiques. Une fois visitées, l'utilisateur confirme les entités qui ont satisfait ses exigences. Dans une recherche interactive, l'itinéraire est calculé en étapes. À chaque étape, seule l'entité suivante de l'itinéraire est fournie à l'utilisateur. Après des visites réussies des entités géographiques de tous les types mentionnées dans la demande, l'itinéraire est calculé jusqu'au lieu cible.
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