A posted text search system, a posted text search device, a posted text search method, and a computer program that make it possible to appropriately search for only a posted text that includes information required by a user are provided. In the case where a guide route is set in a communication terminal 7, a viewing request for a posted text is transmitted to a posted text search server 3. When the viewing request is received, the posted text search server 3 determines whether or not a congestion factor facility, which is a facility that causes congestion, is located around the guide route. In the case where it is determined that a congestion factor facility is located around the guide route, a first closer intersecting road and a second closer intersecting road, which are roads that are located on the user side with respect to the congestion factor facility and that intersect the guide route, are acquired. A combination of "name of the first closer intersecting road or the second closer intersecting road" and "congestion" is set to a search word. A search is made for a posted text that includes the set search word from texts posted on a computer network.
SUBMISSION RETRIEVAL SYSTEM, SUBMISSION RETRIEVAL DEVICE, SUBMISSION RETRIEVAL METHOD, AND COMPUTER PROGRAM
EINREICHUNGSABFRAGESYSTEM, EINREICHUNGSABFRAGEVORRICHTUNG, EINREICHUNGSABFRAGEVERFAHREN UND COMPUTERPROGRAMM
SYSTÈME DE RÉCUPÉRATION DE SOUMISSION, DISPOSITIF DE RÉCUPÉRATION DE SOUMISSION, PROCÉDÉ DE RÉCUPÉRATION DE SOUMISSION, ET PROGRAMME D'ORDINATEUR
2017-07-26
Patent
Elektronische Ressource
Englisch
IPC: | H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES / H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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