Device maintenance management system for container wharf

Abstract

The present invention discloses a maintenance management system of container terminal machinery, which includes a bridge crane system and a yard bridge system. The present invention also includes a wireless communication base station, a terminal network service center, an optical cable communication device, a RCMS system device of a central control room and computers of maintenance and the management staff. The present invention has four advantages. Firstly, multiple models of PLC systems are integrated, realizing the unified management; secondly, by applying the combination of B / S and C / S network structures, a diverse human-computer interaction interface is provided, thus realizing a network browse function; thirdly, a powerful maintenance management function is provided, so the management staff can obtain various realtime production data report forms, the intelligent customization function of equipment maintenance plans and early-warning prompts of equipment maintenance management; and finally, the recording function of the blackbox of crane accidents and the realtime remote network diagnosis function of faults are also provided. The system applies a netwrok structure of wireless and optical cable wired redundancy. The computer-server system applies a double-computer backup, thus ensuring the safe operation of the system.

Description

technical field [0001] The invention relates to an equipment maintenance management system, in particular to a container crane equipment maintenance management system. Background technique [0002] With the rapid development of container transportation in the world, advanced crane equipment is used in container terminals. In a container terminal, there are various types of cranes and various corresponding control systems from the storage yard to the terminal. The cranes in the storage yard are called yard bridges. Tire cranes, the cranes on the wharf are called quay cranes, that is, bridge cranes, such as the quay crane system seen on the code, the quay crane system includes Yaskawa PLC system, Siemens PLC system, Fuji PLC system and other different types of programmable Programmer equipment requires the crane’s local control management system (LCMS system for short) and multiple sets of different remote control management systems (RCMS system for short) to implement one-to-...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of container transportation in the world, advanced crane equipment is used in container terminals. In a container terminal, there are various types of cranes and various corresponding control systems from the yard to the terminal. The cranes in the yard are called yard bridges. Tire cranes, the cranes on the wharf are called quay cranes, that is, bridge cranes, such as the yard crane system seen on the current code, the quay crane system includes Yaskawa PLC system, Siemens PLC system, Fuji PLC system and other different types of programmable Programmer equipment requires the crane’s local control management system (LCMS system for short) and multiple sets of remote control management systems (RCMS system for short) to implement one-to-one correspondence management, which brings difficulties to management and slows down the speed of emergency repairs. , equipment management efficiency is low

The existing management system is decentralized management of different systems, and the maintenance management function is weak

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