Title:
NAVIGATION ASSISTANCE SYSTEM, TERMINAL DEVICE, AND BOAT
Document Type and Number:
WIPO Patent Application WO/2023/008360
Kind Code:
A1
Abstract:
A navigation assistance system according to an embodiment comprises a plurality of terminal devices onboard a plurality of boats, respectively. Each of the plurality of terminal devices comprises: a display; a positioning unit that detects location information about its own boat; a communication unit that transmits the location information detected by the positioning unit to other boats and also receives location information about other boats; and a controller that displays, on the display, the locations of other boats indicated by the location information received by the communication unit and issues a warning if the distance between the own boat and another boat equals or exceeds a first threshold value.
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Inventors:
KUROI SHIGERU (JP)
Application Number:
PCT/JP2022/028588
Publication Date:
February 02, 2023
Filing Date:
July 25, 2022
Export Citation:
Assignee:
NHK SPRING CO LTD (JP)
International Classes:
B63B49/00; B63B79/40; G08B21/00
Domestic Patent References:
| WO2018050966A1 | 2018-03-22 |
Foreign References:
| US10252721B1 | 2019-04-09 | |||
| JP2013084147A | 2013-05-09 | |||
| US7047114B1 | 2006-05-16 | |||
| CN110377983A | 2019-10-25 | |||
| CN103176451A | 2013-06-26 | |||
| US20150210287A1 | 2015-07-30 | |||
| US6133867A | 2000-10-17 |
Other References:
COLLING A.P, HEKKENBERG R.G, CAN HASSEL EDWIN: "A viability study of waterborne platooning on the lower Rhine", EUROPEAN JOURNAL OF TRANSPORT AND INFRASTRUCTURE RESEARCH, TU DELFT OPEN, vol. 21, no. 2, 8 July 2021 (2021-07-08), pages 71 - 94, XP093028927, ISSN: 1567-7141, DOI: 10.18757/ejtir.2021.21.2.5469
ANONYMOUS: "Guidelines for smartphone applications on marine vessels", GUIDELINES FOR USING SMARTPHONE APPS ON SHIPS (FOR APP DEVELOPERS), MARITIME BUREAU, MINISTRY OF LAND, INFRASTRUCTURE, TRANSPORT AND TOURISM, JP, 28 February 2017 (2017-02-28), JP, pages 1 - 28, XP009543348
NAGAO, KAZUHIKO, UZAKI, YUTA, SEO, ATSUKI, HIDA, TAKUYA: "Using smartphones to link accident prevention systems with AIS on small maritime vessels", PROCEEDINGS OF THE JAPAN INSTITUTE OF NAVIGATION, JAPAN INSTITUTE OF NAVIGATION, JP, vol. 4, no. 1, 20 April 2016 (2016-04-20) - 20 May 2016 (2016-05-20), JP, pages 70 - 73, XP009543024, ISSN: 2188-4412
ANONYMOUS: "Guidelines for smartphone applications on marine vessels", GUIDELINES FOR USING SMARTPHONE APPS ON SHIPS (FOR APP DEVELOPERS), MARITIME BUREAU, MINISTRY OF LAND, INFRASTRUCTURE, TRANSPORT AND TOURISM, JP, 28 February 2017 (2017-02-28), JP, pages 1 - 28, XP009543348
NAGAO, KAZUHIKO, UZAKI, YUTA, SEO, ATSUKI, HIDA, TAKUYA: "Using smartphones to link accident prevention systems with AIS on small maritime vessels", PROCEEDINGS OF THE JAPAN INSTITUTE OF NAVIGATION, JAPAN INSTITUTE OF NAVIGATION, JP, vol. 4, no. 1, 20 April 2016 (2016-04-20) - 20 May 2016 (2016-05-20), JP, pages 70 - 73, XP009543024, ISSN: 2188-4412
Attorney, Agent or Firm:
S & S INTERNATIONAL PPC (JP)
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