Title:
水中調査システム
Document Type and Number:
Japanese Patent JP7251798
Kind Code:
B2
Abstract:
To provide an underwater survey system that transmits shooting information to a repeater with a land communication function by underwater wireless communication means using an underwater camera for shooting an object existing in the water (especially underwater), and indicates the position of the underwater camera and recognizes the object while analyzing the shot image at a research center.SOLUTION: A repeater mediates between underwater wireless communication and land wireless communication by using communication means using light capable of transmitting a video signal as underwater wireless communication means. Object recognition is performed at a survey center (cloud) that communicates with the repeater by the land wireless communication. When sonic communication is used as an underwater wireless communication method, an underwater camera has an object recognition function.SELECTED DRAWING: Figure 1
Inventors:
Hiyama Takeo
Masato Tanaka
Masato Tanaka
Application Number:
JP2020080898A
Publication Date:
April 04, 2023
Filing Date:
May 01, 2020
Export Citation:
Assignee:
Abit corporation
International Classes:
H04N23/66; G06T7/00; G06V10/70; G06V20/05; H04B10/80; H04N5/222; H04N23/60
Domestic Patent References:
| JP2018061160A | ||||
| JP2019089422A | ||||
| JP2010206405A |
Attorney, Agent or Firm:
Patent Attorney Corporation Kaichi