A system and method for real-time positioning and monitoring of inland river hydrology and water administration vessels

Abstract

The invention discloses an inland river hydrological and water administrative ship real-time location monitoring system. The system comprises a satellite system (1), a terminal equipment system (2) and a background monitoring system (3). The real-time location monitoring system can realize real-time communication and location monitoring of the terminal equipment system (2) and the background monitoring system (3) through the satellite system (1). The invention further discloses an inland river hydrological and water administrative ship real-time location monitoring method. Through cooperation with an inland river sand excavation management method, the ideas that an early warning buffer zone with the width of 50 meters is established and the ship navigation line measurement allowable deviation range is displayed in two modes are put forward in the method for the first time, the early warning buffer zone and the line measurement allowable deviation range are displayed in a GIS visualized dynamic monitoring application platform of the background monitoring system (3), and the information recording precision can be measured in seconds. Through the inland river hydrological and water administrative ship real-time location monitoring system and method, the functions of locating and tracking, boundary violation alarm, monitoring and dispatching, yawing warning and trajectory analysis on monitored ships are achieved.

Description

technical field [0001] The invention relates to the field of positioning and monitoring, in particular to a real-time positioning and monitoring system for hydrological and water administration vessels based on the Beidou satellite navigation system and GPS navigation system, which can realize real-time communication and positioning of hydrological survey vessels, water administration law enforcement vessels, and sand mining vessels monitor. Background technique [0002] In modern society, all walks of life are booming, and many industries are inseparable from real-time monitoring and positioning. Currently, the GPS global satellite positioning system developed by the United States is widely used. During the use of the system, its accuracy is limited; and at the national level, for the sake of national security and information confidentiality, the system cannot be completely relied on. Therefore, it is very necessary to develop Beidou navigation system. The Beidou-2 (BD2) ...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a real-time positioning and monitoring system and method for inland river hydrology and water administration ships, which solves the problem of difficult positioning and real-time monitoring of inland river hydrology and water administration ships

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