Intelligent navigation system for canal channel based on Beidou high-precision positioning

Abstract

The invention relates to an intelligent navigation system for a canal channel based on Beidou high-precision positioning. The intelligent navigation system comprises a canal channel navigation servicecenter, a mobile internet, a smart phone and a shipborne navigation terminal; the shipborne navigation terminal is installed on a canal ship in a canal channel, and meanwhile the canal ship carries the smart phone. The canal navigation service center is used for receiving the positioning data of the canal ship and providing intelligent navigation information for the canal ship; the mobile internet is used for constructing mobile data connection between the canal ship and the canal channel navigation service center; and the shipborne navigation terminal is used for receiving and displaying theintelligent navigation information issued by the canal navigation service center, and uploading the acquired positioning data of the canal ship to the canal navigation service center. According to the invention, the problems of untimely position report and low GPS self-positioning precision of the ship of the existing canal ship are solved.

Description

technical field [0001] The invention relates to the technical field of intelligent navigation, in particular to an intelligent navigation system for canal waterways based on Beidou high-precision positioning. Background technique [0002] In recent years, the state has vigorously advocated sea-river intermodal transport as a green, low-carbon, high-efficiency, and low-cost advanced intermodal transport. Its canal waterways have been continuously built and upgraded, and a canal waterway network has been formed in the economically developed eastern coastal areas of my country. The canal channel network is criss-crossed and the channel levels are different, providing water transportation channels for bulk commodities for industrial parks and large enterprises. [0003] However, there is not yet a waterway electronic navigation map suitable for canal waterways on the market. Electronic navigation maps for the public have become very popular, such as Baidu Maps, Gaode Maps, Goog...

AI Technical Summary

Problems solved by technology

[0005] In view of the above analysis, the present invention aims to provide a canal waterway intelligent navigation system based on Beidou high-precision positioning to solve the problems that the current canal ships do not have on-board navigation terminals, the position report is not timely, and the GPS self-positioning accuracy of the ship is not high.

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