Multifunctional navigation protection device based on high frequency data transmission

Abstract

The invention discloses a multifunctional navigation protection device based on high frequency data transmission. The multifunctional navigation protection device comprises a data collection terminal on a navigation mark side, a data inquiry terminal on a monitoring center side, and a data transmission system connected with the data collection terminal and the data inquiry terminal, wherein the data transmission system is provided with a transceiver of the navigation mark side and a transceiver of the monitoring center side, and the transceiver of the navigation mark side and the transceiver of the monitoring center side are respectively connected with a power adapter, a call handle, an antenna and an antenna adjusting device; the data collection terminal is connected with a navigation mark signal source and the transceiver of the navigation mark side through RS232 communication serial ports, the data inquiry terminal is connected with the transceiver of the monitoring center side and a monitoring center through RS232 communication serial ports, and the transceiver of the navigation mark side and the transceiver of the monitoring center side realize signal transmission through high frequency radio waves, therefore a data communication connection is established by the monitoring center side and the navigation mark side through high frequency signal transmission to transmit navigation mark information and control information and realize the telemetry and telecontrol of navigation marks.

Description

Technical field [0001] The present invention relates to the technical field of aviation protection equipment, in particular to a multi-functional aviation protection equipment based on high-frequency data transmission, which uses high-frequency communication to perform data management on navigation aids, realize remote measurement and remote control, and can perform voice communication and data transmission. Background technique [0002] Navigation beacons are signs that indicate the direction, boundaries and obstructions of navigation channels. They help guide ships to navigate, locate and mark obstructions or indicate warnings. They provide safety information for various water activities and are important navigation facilities. It plays a very important role in developing my country's water transportation, supporting the development of marine resources and fishing, promoting the growth and development of the national economy, strengthening national defense and safeguarding natio...

AI Technical Summary

Problems solved by technology

my country's sea areas have long used personnel on duty and inspections to ensure the normal operation of navigation equipment. However, there are many problems in this guarantee mode: the failure of navigation beacon light posts cannot be found immediately, and some important navigation landmarks are unattended, and hidden dangers in equipment performance cannot be detected early detection, etc.

Among them, GSM and AIS communication coverage is limited, and remote control and telemetry in remote areas cannot be realized; with the construction of the Nansha navigation mark, because it is far away from the mainland, it is necessary to explore the navigation mark telemetry and remote control system based on high-frequency transmission to realize long-distance applications.

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