Hidden online monitoring system for marine monitoring equipment

Abstract

The invention discloses a hidden online monitoring system for marine monitoring equipment. The hidden online monitoring system comprises a power supply unit, a locating information acquisition unit, a safety information acquisition unit, a communication unit and a central processing unit, wherein the locating information acquisition unit comprises N locating units and N locating antenna groups; the communication unit comprises N communication modules and N communication antenna groups; the power supply unit is electrically connected with the locating information acquisition unit, the safety information acquisition unit, the communication unit and a power supply drive terminal of the central processing unit; an I / O port of the central processing unit is electrically connected with the locating information acquisition unit, the safety information acquisition unit and the communication unit through data lines. By the adoption of the technical scheme, the hidden online monitoring system is suitable for multi-frequency band and multi-antenna locating of different offshore platforms and multi-frequency band and multi-antenna communication and monitors the state of a monitored instrument in real time.

Description

technical field [0001] The invention relates to the technical field of marine monitoring equipment, and more specifically, relates to a concealed on-line monitoring system for marine monitoring equipment. Background technique [0002] With the rise of the blue ocean economy, marine monitoring equipment has also developed rapidly. Marine monitoring equipment needs to operate at sea for a long time, but in the actual use process, it is difficult to avoid natural disasters and man-made damage, which will bring great disadvantages to the long-term operation of the instrument and cause great losses in data and economy. The monitoring of offshore monitoring equipment and the concealed installation of monitoring equipment can realize system status warning and system recovery after damage, reducing losses. [0003] In order to ensure the safe and reliable operation of the monitored system, it is necessary to transmit real-time and uninterrupted parameters such as location informati...

AI Technical Summary

Problems solved by technology

The AS system has defects such as simple functions, single communication mode, and obvious installation location, which are not convenient for full-cycle safety monitoring of offshore equipment

First of all, its function is simple, and it cannot realize the monitoring of all status information of the monitored system, such as system attitude information, electrical cabin status information, motion status information, etc.; secondly, the communication method is single. If the monitored system is in motion, there are different angles of signal blocking, The phenomenon of poor communication; especially the positioning and the installation position of the communication antenna are more obvious. In the event of natural disasters or damage, the survival rate is low, and the full-cycle monitoring of the status of the monitored system cannot be realized.

[0006] In short, the existing field online monitoring equipment has certain defects, which are not suitable for the use of field monitoring equipment, especially the use of long-term offshore monitoring equipment, mainly including: single monitoring function, unable to monitor the overall operating status of the system; positioning information collection The installation position of the communication antenna is relatively obvious, and the survival rate is low when it is destroyed by human beings, and it cannot realize the full-cycle monitoring of the monitored system

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