장해 등에 대해서 내성이 있는 항법 데이터 공유 시스템을 제공한다. 항법 데이터 공유 시스템은, LAN에 접속된 복수의 항법 기기와 LAN에 접속되어 항법 기기가 이용하는 정보를 검출하는 복수의 센서를 구비한다. 항법 기기는, 전환 제어부(65)와 통신 제어부(68)와 대표 센서 결정부(64)를 구비한다. 전환 제어부(65)는, 상기 항법 기기가 모기기로서 동작할지, 자기기로서 동작할지를 전환한다. 통신 제어부(68)는, 모기기로서 동작하는 경우에, 대표 센서를 결정하기 위한 대표 센서 결정 관련 정보를, 자기기에 대해서, LAN를 통해 전달한다. 대표 센서 결정부(64)는, 모기기로부터 수신한 대표 센서 결정 관련 정보에 근거하여, 대표 센서를 결정한다. 또한 항법 기기 중 1대만이 모기기로서 동작한다.
A navigation system includes two or more navigation instruments connected with a network, and two or more sensors connected with the network and for detecting information to be used by the navigation instruments. The navigation instrument includes a switch control module for switching between a state in which the navigation instrument functions as a mother unit and as a child unit, a delivery module for transmitting through the network, when one of the navigation instruments functions as the mother unit, representative sensor selection related information to another navigation instrument that functions, the representative sensor selection related information being information about which sensor is to be used among the two or more sensors, and a representative sensor selecting module for selecting the sensor to be used based on the representative sensor selection related information received from the navigation instrument that functions as the mother unit.
NAVIGATION DATA SHARING SYSTEM AND NAVIGATION DEVICE
항법 데이터 공유 시스템 및 항법 기기
2018-03-27
Patent
Electronic Resource
Korean
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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