Ship positioning monitoring system based on Beidou

Abstract

The invention provides a ship positioning monitoring system based on Beidou. The system comprises a positioning terminal, a monitoring server and a user terminal. The positioning terminal is used for acquiring Beidou position information and parsing and normalizing the Beidou position information and then sending the Beidou position information to the monitoring server; the monitoring server is used for receiving position information data sent by the positioning terminal and calculating, processing and storing the position information data and accepting a data operation request from the user terminal simultaneously; and the user terminal is used for displaying position information of a current ship, a central processor module reads and parses the position information acquired by a Beidou module, and the position information is sent to the monitoring server by a position information sending module. The following beneficial effects are generated via application of the system: working level of sea area monitoring management can be substantially enhanced and ship movement can be effectively monitored so that a manager can timely and comprehensively master operation state of the ship, working efficiency can be greatly enhanced and construction of enterprise informatization is accelerated.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a Beidou-based ship positioning monitoring system. Background technique [0002] With the continuous development of 3G technologies such as GIS / Beidou / GSM, the application of Beidou global satellite positioning system in the field of positioning has been greatly developed, and it can be applied in various aspects, such as: traffic monitoring, logistics distribution, remote monitoring , medical assistance, etc. It plays a very important role in improving operational efficiency, reducing loss, and increasing safety factor. With the development of my country's shipping industry, a large number of cruise ships and cargo ships have been launched one after another, which makes the shipping routes congested and poses new challenges to maritime safety. In response to this situation, the management department needs to use modern means to grasp the situation in real time , to reduce ...

AI Technical Summary

Problems solved by technology

[0003] The traditional surveillance system uses radar as the main technical means. The performance of the radar is low, so that the accuracy and resolution of the target position provided are not high, and the target characteristic parameters are few, which makes it difficult to identify, resulting in false or missed tracking of the target, and the loss of the target. And the dynamic monitoring accuracy is not high; especially when the target is dense, the mobility is large, or the waves, rain and snow interfere with the clutter, it is more serious, which restricts the overall performance of the system. In this way, the monitoring system based on the Beidou positioning system has been greatly developed. At present, the widely used networks include 3G network and GPRS, but due to the particularity of the shipping industry, they are far away from the land and have no communication signal, and satellite communication is expensive

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