Title:
COMMUNICATION ROUTE SEARCHING METHOD, GROUND SYSTEM, SURVEILLANCE SATELLITE CONSTELLATION, COMMUNICATION SATELLITE CONSTELLATION, PROJECTILE HANDLING SYSTEM, INTEGRATED DATA LIBRARY, SATELLITE, AND SATELLITE CONSTELLATION
Document Type and Number:
WIPO Patent Application WO/2022/176895
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a communication route searching method for quickly and accurately searching for a communication route for transmitting projectile information detected by a surveillance satellite. In a communication route searching method (471), a ground system (340) is provided with: a communication route searching device; and a model database (350) storing a plurality of flight path models, which are models of a plurality of flight paths. The communication route searching device (470), by using the plurality of flight path models with reference to launch discovery information of a projectile (20) detected by a surveillance satellite (100), selects a succeeding surveillance satellite that can monitor the flight path at a predicted time and searches for the shortest route for transmitting information to the succeeding satellite, which is repeated with the next surveillance satellite and the further next surveillance satellite. After repeating the route searching, the communication route searching device (470) searches for the shortest route for transmitting information from the last succeeding surveillance satellite in the shortest route searching to a handling asset that can handle a projectile (520).
Inventors:
MUKAE HISAYUKI (JP)
Application Number:
PCT/JP2022/006107
Publication Date:
August 25, 2022
Filing Date:
February 16, 2022
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B64G1/10; B64G1/66; B64G3/00; F41H11/02
Domestic Patent References:
| WO2020261481A1 | 2020-12-30 |
Foreign References:
| JP2008137439A | 2008-06-19 | |||
| JP2008126876A | 2008-06-05 | |||
| JP2021070342A | 2021-05-06 |
Attorney, Agent or Firm:
MIZOI INTERNATIONAL PATENT FIRM (JP)
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