A quay crane equipment management system

By designing a shore and bridge equipment management system, the unified management of multiple automated shore and bridge equipment is achieved, and the problem of maintenance and fault handling in the existing technology is solved, which improves efficiency and reduces costs.

CN114331370BActive Publication Date: 2025-03-18SHANGHAI ZHENHUA HEAVY IND
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Patent Information

Application Number
CN202111658176.2
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-12-30
Publication Date
2025-03-18
Estimated Expiration
2041-12-30

AI Technical Summary

Technical Problem

The daily maintenance and fault handling of existing automated shore bridge equipment requires a lot of manpower and material resources, and it is difficult to meet the needs of complex logic and computing processing.

Method used

Design a shore and bridge equipment management system, including the shore and bridge equipment end, the server end and the user end, and communicate with each shore and bridge equipment end and the user end through the server end to realize the unified management of multiple automated shore and bridge equipment.

Benefits of technology

It saves time for daily maintenance and fault handling of automated shore bridge equipment, improves processing efficiency, and reduces production and use costs.

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Abstract

The present invention provides a quay crane equipment management system, comprising at least one quay crane equipment terminal, a service terminal and at least one user terminal, wherein the service terminal is respectively connected to and communicates with each of the quay crane equipment terminals and each of the user terminals; the user terminal is used to obtain the user's operation instruction and send the operation instruction to the service terminal, wherein the operation instruction includes a device terminal identifier for executing the operation instruction; the service terminal is used to send the operation instruction to the quay crane equipment terminal corresponding to the device terminal identifier; the quay crane equipment terminal is used to execute the operation instruction to generate corresponding execution data, and send the execution data to the service terminal; the service terminal is also used to send the execution data to the user terminal corresponding to the operation instruction. The system of the present invention can realize unified management of multiple automated quay crane equipment, save time for daily maintenance and troubleshooting of automated quay crane equipment, and improve processing efficiency.
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Description

Technical Field

[0001] The present invention relates to the technical field of automated management, and in particular to a quay crane equipment management system. Background Art

[0002] With the rapid development of automated terminal construction, automated quay crane equipment, as one of the core equipment of automated terminals, has been widely used because it integrates technologies from multiple disciplines such as mechanics, electrical engineering, automation, information technology, ergonomics, and management.

[0003] At present, automated quay crane equipment generally uses a programmable logic controller (PLC) as the core control unit to control the mechanical and electrical automation operation of automated quay crane equipment, while processing various sensors, operating instructions, network communication interactions, etc. PLCs are widely used as core controllers for industrial automation due to their high reliability in harsh environments, but their performance is difficult to meet the needs of implementing complex logic and calculation processing.

[0004] In addition, due to the large size of automated quay crane equipment, the huge area it occupies at the dock, and the planning of ship schedules, the daily maintenance and troubleshooting of automated quay crane equipment requires a lot of engineers' time. Especially when multiple automated quay crane equipment need to be maintained or handled, engineers often need to operate them one by one, consuming a lot of manpower and material resources, resulting in high production and use costs of automated quay crane equipment and a lot of waste. Summary of the invention

[0005] In view of the above-mentioned problems in the prior art, the object of the present invention is to provide a quay crane equipment management system that can achieve unified management of multiple automated quay crane equipment, save time for daily maintenance and troubleshooting of automated quay crane equipment, and improve processing efficiency.

[0006] In order to solve the above problems, the present invention provides a quay crane equipment management system, comprising at least one quay crane equipment terminal, a service terminal and at least one user terminal, wherein the service terminal is respectively connected to each of the quay crane equipment terminals and each of the user terminals in communication;

[0007] The user end is used to obtain the user's operation instruction and send the operation instruction to the server end, wherein the operation instruction includes the device end identifier for executing the operation instruction;

[0008] The server is used to send the operation instruction to the quay crane device corresponding to the device identifier;

[0009] The quay crane device is configured to execute the operation instruction to generate corresponding execution data, and send the execution data to the server;

[0010] The server is also used to send the execution data to the user terminal corresponding to the operation instruction.

[0011] Furthermore, the quay crane equipment end includes: a communication module and an instruction execution module, and the communication module and the instruction execution module share memory data;

[0012] The communication module is used to communicate with the server;

[0013] The instruction execution module is used to execute the operation instruction and generate corresponding execution data.

[0014] Further, the communication module includes: a first secure communication unit, a communication protocol service unit and a communication coding table;

[0015] The first secure communication unit is used to communicate with the server;

[0016] The communication protocol service unit is used to realize real-time transmission of data;

[0017] The communication coding table is used to assist in parsing and encoding data in a unified format.

[0018] Furthermore, the quay crane equipment end further includes: a management interface module and a security protection module, and the communication module, the management interface module, the security protection module and the instruction execution module share memory data;

[0019] The management interface module is used to parse the data received by the communication module and collect data from the quay crane equipment end;

[0020] The security protection module is used to perform security verification on the operation instructions.

[0021] Further, the service end includes: a web service module, a device service module, a user service module and a business service module, and the web service module, the device service module, the user service module and the business service module are respectively connected to a communication data bus;

[0022] The web service module is used to communicate with the user terminal;

[0023] The equipment service module is used to communicate with the quay crane equipment end;

[0024] The user service module is used to manage user accounts and permissions;

[0025] The business service module is used to implement the core business functions of the server, including at least one of data sending, data statistical analysis and executing custom operations.

[0026] Further, the device service module includes: a second secure communication unit and a multi-device communication support unit;

[0027] The second safety communication unit is used to communicate with the quay crane equipment end;

[0028] The multi-device communication support unit is used to implement the scheduling and management of data communications of multiple quay crane equipment ends.

[0029] Furthermore, the user service module includes: a user login authority management unit, a user behavior management unit and a multi-user coordination unit;

[0030] The user login authority management unit is used to process the account logged in by the user and provide different data services to the user according to the role authority of the account;

[0031] The user behavior management unit is used to record the user's operation data and obtain the user's operation record data;

[0032] The multi-user coordination unit is used to manage the operation authority of each user when multiple users log in at the same time.

[0033] Furthermore, the business service module includes: a data routing distribution unit, a data statistics analysis unit and a script execution unit;

[0034] The data routing distribution unit is used to realize real-time data transmission to the user end and the quay crane equipment end;

[0035] The data statistical analysis unit is used to perform statistical analysis on the data to obtain analysis result data;

[0036] The script execution unit is used to execute the custom script to implement the execution of the custom operation.

[0037] Furthermore, the service end further comprises: a database management module, a server management module and an interface management module, the database management module and the server management module memory data are shared, and the database management module and the interface management module are respectively connected to the communication data bus;

[0038] The database management module is used to store and manage data;

[0039] The server management module is used to implement configuration management of the server;

[0040] The interface management module is used to implement data analysis and conversion to adapt to various types of interfaces.

[0041] Furthermore, the user terminal includes: a user login module, a device status monitoring module, a device analysis and reporting module, and a device debugging module;

[0042] The user login module is used to log in to the quay crane equipment management system interface;

[0043] The equipment status monitoring module is used to monitor the status of each of the quay crane equipment ends;

[0044] The equipment analysis and reporting module is used to view, analyze and generate reports on the data of each of the quay crane equipment ends;

[0045] The equipment debugging module is used to implement debugging processing on each of the quay crane equipment ends.

[0046] Due to the above technical solution, the present invention has the following beneficial effects:

[0047] According to the quay crane equipment management system of an embodiment of the present invention, by utilizing a server end to establish communication connection between at least one quay crane equipment end and at least one user end, a user can conveniently and uniformly manage multiple automated quay crane equipment, thereby saving time on routine maintenance and troubleshooting of the automated quay crane equipment, improving processing efficiency, and reducing the production and use costs of the automated quay crane equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] In order to more clearly illustrate the technical solution of the present invention, the following briefly introduces the drawings required for use in the embodiments or prior art descriptions. Obviously, the drawings described below are only some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work.

[0049] Figure 1 is a schematic diagram of a quay crane equipment management system provided by an embodiment of the present invention;

[0050] Figure 2 It is a schematic diagram of the main architecture of a quay crane equipment management system provided by an embodiment of the present invention;

[0051] Figure 3 It is a schematic diagram of the architecture of a quay crane equipment end provided by an embodiment of the present invention;

[0052] Figure 4 It is a schematic diagram of the architecture of a server provided by an embodiment of the present invention;

[0053] Figure 5 It is a schematic diagram of the architecture of a user terminal provided by an embodiment of the present invention.

[0054] Figure numerals: 1. quay crane equipment end; 11. communication module; 111. first safety communication unit; 112. communication protocol service unit; 113. communication coding table; 12. management interface module; 13. security protection module; 131. command trigger closed loop detection unit; 132. network anomaly processing unit; 14. command execution module; 2. server end; 21. web service module; 211. website access request receiving unit; 212. websocket safety communication server end; 22. equipment service module; 221. second safety communication unit; 222. multiple settings 1. Equipment communication support unit; 23. User service module; 231. User login authority management unit; 232. User behavior management unit; 233. Multi-user coordination unit; 24. Database management module; 25. Business service module; 251. Data routing distribution unit; 252. Data statistical analysis unit; 253. Script execution unit; 26. Server management module; 27. Interface management module; 28. Communication data bus; 3 user end; 31. User login module; 32. Equipment status monitoring module; 33. Equipment analysis and reporting module; 34. Equipment debugging module. DETAILED DESCRIPTION

[0055] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0056] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, device, product or equipment that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0057] In order to make the purpose, technical solution and advantages disclosed in the embodiments of the present invention more clearly understood, the embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the embodiments of the present invention and are not used to limit the embodiments of the present invention.

[0058] Reference Manual Attached Figure 1 , which shows the structure of a quay crane equipment management system provided by an embodiment of the present invention. Figure 1 As shown, the quay crane equipment management system may include at least one quay crane equipment terminal 1, a server terminal 2 and at least one user terminal 3, wherein the server terminal 2 is respectively communicated with each quay crane equipment terminal 1 and each user terminal 3; wherein the user terminal 3 is used to obtain the user's operation instruction and send the operation instruction to the server terminal 2, wherein the operation instruction includes the device terminal identifier for executing the operation instruction; the server terminal 2 is used to send the operation instruction to the quay crane equipment terminal 1 corresponding to the device terminal identifier; the quay crane equipment terminal 1 is used to execute the operation instruction to generate corresponding execution data, and send the execution data to the server terminal 2; the server terminal 2 is also used to send the execution data to the user terminal 3 corresponding to the operation instruction.

[0059] In practical applications, the quay crane equipment end 1 can be deployed and installed in a programmable logic controller, and the server end 2 and the user end 3 can be deployed and installed on electronic devices. The programmable logic controller can be a programmable logic unit for industrial automation control, and the electronic device can include physical devices such as smart phones, tablet computers, laptops, desktop computers, servers, etc., and can also include software running in physical devices, such as applications, etc., but is not limited to this. The operating system running on the electronic device can include but is not limited to Android system, iOS system, Linux system, Windows system, etc.

[0060] In a specific embodiment, the server 2 can be deployed and installed in a computer, where the computer refers to a broad computing device, including but not limited to large, medium, small, and micro computing devices based on ARM, x86, and other architectures that can run operating systems such as Linux and Windows; the client 3 can be deployed and installed in a smart device, where the smart device refers to a general or special device with sufficient computing performance to run and access web pages, including but not limited to smart phones, personal computers, servers, tablets, HMIs, and other computing devices that can run web browsers.

[0061] Further, in conjunction with the reference description, Figure 2The quay crane equipment end 1 may include: a communication module 11 and an instruction execution module 14, the communication module 11 and the instruction execution module 14 share memory data; wherein the communication module 11 may be used to communicate with the server end; the instruction execution module 14 may be used to execute operation instructions and generate corresponding execution data.

[0062] Further, in conjunction with the reference description, Figure 2 The quay crane equipment end 1 may also include: a management interface module 12 and a security protection module 13. The communication module 11, the management interface module 12, the security protection module 13 and the instruction execution module 14 share memory data; wherein, the management interface module 12 may be used to parse the data received by the communication module 11 and collect data from the quay crane equipment end 1; the security protection module 13 may be used to perform security verification on the operation instructions.

[0063] Specifically, the communication module 11 can be responsible for packaging the device data in the memory of the programmable logic controller and controlling the data sending operation of the network card. The communication module 11 can also be responsible for controlling the data receiving operation of the network card and writing the received data into the memory of the programmable logic controller for use by other modules; the management interface module 12 can be responsible for collecting data from the quay crane device end 1 and writing it into the memory of the programmable logic controller for use by other modules, such as the device status data of the quay crane device, the execution data generated by the instruction execution module 14, etc. The management interface module 12 can also read the data received by the communication module 11 and parse the data into instructions for use by other modules; the security protection module 13 can perform security verification on the instructions parsed by the management interface module 12, and provide them for use by other modules after verification; the instruction execution module 14 can execute the instructions verified by the security protection module 13 and generate corresponding execution data.

[0064] Further, in conjunction with the reference manual Figure 3 The communication module 11 may include: a first secure communication unit 111, a communication protocol service unit 112 and a communication coding table 113; the first secure communication unit 111 may be used to communicate with the server 2; the communication protocol service unit 112 may be used to realize real-time transmission of data; the communication coding table 113 may be used to assist in parsing and encoding data in a unified format.

[0065] Specifically, the first secure communication unit 111 can be a TCP secure communication server, forming a communication partner with the TCP secure communication client in the server 2, and is responsible for data interaction between the shore bridge device 1 and the server 2; the communication protocol service unit 112 can be a non-blocking asynchronous communication protocol server, responsible for providing real-time data transmission. The communication protocol service unit 112 can ensure that the data sent is real-time and up-to-date, which is the basic guarantee for realizing the security of remote control of the equipment; the communication coding table 113 requires the shore bridge device 1 and the server 2 to have the same backup so that the data can be parsed and encoded in a unified format.

[0066] Further, in conjunction with the reference manual Figure 3 The security protection module 13 may include a command trigger closed-loop detection unit 131 and a network exception processing unit 132. Specifically, the command trigger closed-loop detection unit 131 can be triggered by a button on the user terminal 3 or by a closed-loop state trigger on the quay crane device terminal 1, to ensure that the command is actually sent from the user and received by the device; the network exception processing unit 132 will detect the network status in real time, and if it encounters network fluctuations and other conditions that make it impossible to send real-time data to the user terminal 3, it will safely terminate the execution of the command.

[0067] Further, in conjunction with the reference manual Figure 2 The server 2 may include: a web service module 21, a device service module 22, a user service module 23 and a business service module 25, wherein the web service module 21, the device service module 22, the user service module 23 and the business service module 25 are respectively connected to the communication data bus 28; wherein the web service module 21 is used to communicate with the user end 3; the device service module 22 is used to communicate with the quay crane equipment end 1; the user service module 23 is used to manage user accounts and permissions; the business service module 25 is used to implement the core business functions of the server 2, including at least one of data sending, data statistical analysis and executing custom operations.

[0068] Further, in conjunction with the reference manual Figure 2 The server 2 may further include: a database management module 24, a server management module 26 and an interface management module 27. The database management module 24 and the server management module 26 share memory data, and the database management module 24 and the interface management module 27 are respectively connected to the communication data bus 28; wherein the database management module 24 is used to implement the storage and management of data; the server management module 26 is used to implement the configuration management of the server 2; the interface management module 27 is used to implement the analysis and conversion of data to adapt to various types of interfaces.

[0069] Further, in conjunction with the reference manual Figure 4The web service module 21 can ensure the communication with the user terminal 3, and is the basis for the user to manage multiple quay crane devices. The web service module 21 may include a website access request receiving unit 211 and a websocket secure communication server 212. Specifically, the web service module 21 may be used to process the user's web page access request, wherein the website access request receiving unit 211 may receive the browser website access request of the user terminal 3, and send the web page content data corresponding to the website access request to the browser of the user terminal 3, and the websocket secure communication server 212 may be responsible for sending and receiving the web page refresh data of the user terminal 3. Specifically, the websocket secure communication server 212 may obtain the data to be sent to the user terminal 3 from the communication data bus 28, and write the data sent by the user terminal 3 into the communication data bus 28.

[0070] Further, in conjunction with the reference manual Figure 4 The device service module 22 may include: a second safety communication unit 221 and a multi-device communication support unit 222; the second safety communication unit 221 may be used to communicate with the quay crane device end 1; the multi-device communication support unit 222 may be used to implement scheduling management of data communications for multiple quay crane device ends 1.

[0071] Specifically, the device service module 22 can be responsible for the communication services of all shore bridge equipment terminals 1. The second secure communication unit 221 can be a TCP secure communication client, forming a communication partner with the TCP secure communication server, and is responsible for data interaction between the shore bridge equipment terminal 1 and the server terminal 2. The multi-device communication support unit 222 can be responsible for the scheduling and management of data communications of multiple shore bridge equipment terminals 1, ensuring that the data read and written from the communication data bus 28 are not confused, and realizing unified scheduling and management of data of multiple shore bridge devices.

[0072] Further, in conjunction with the reference manual Figure 4 The user service module 23 may include: a user login authority management unit 231, a user behavior management unit 232 and a multi-user coordination unit 233; the user login authority management unit 231 may be used to process the account logged in by the user and provide different data services to the user according to the role authority of the account; the user behavior management unit 232 may be used to record the user's operation data and obtain the user's operation record data; the multi-user coordination unit 233 may be used to manage the operation authority of each user when multiple users log in at the same time.

[0073] Specifically, the user login permission management unit 231 can determine the corresponding account role permission according to the account information of the user logging in, and provide different data services for users according to different account role permissions, so that multiple users can perform corresponding operations on the quay crane equipment according to their own permissions; the user behavior management unit 232 can provide the server administrator with the user's operation record data; the multi-user coordination unit 233 can realize the unified management of multi-device users. When multiple users log in at the same time, if there are two or more users with operation permissions, only the first logged-in user is allowed to operate, and the operation requests of the remaining users are locked. When the operation of the first logged-in user is completed, the second logged-in user is allowed to operate, and the operation requests of the remaining users are locked, and so on.

[0074] Further, in conjunction with the reference manual Figure 4 The business service module 25 may include: a data routing distribution unit 251, a data statistical analysis unit 252 and a script execution unit 253; the data routing distribution unit 251 may be used to implement real-time data transmission to the user terminal 3 and the quay crane equipment terminal 1; the data statistical analysis unit 252 may be used to perform statistical analysis on the data to obtain analysis result data; the script execution unit 253 may be used to execute a custom script to implement the execution of a custom operation. The business service module 25 may implement complex logic and operation processing, make up for the performance problem of the programmable logic controller, and improve the processing performance of the system.

[0075] Specifically, the data routing distribution unit 251 can be responsible for connecting the quay crane device end 1 and the user end 3, sending real-time device status data or execution data to the user end 3, and sending the operation instructions of the user end 3 to the quay crane device end 1. The data routing distribution unit 251 can centrally process a large number of user requests, complete daily maintenance and troubleshooting of multiple quay crane devices, etc., and facilitate the management and maintenance of technicians while improving energy efficiency; the data statistical analysis unit 252 can perform statistical analysis on the data in the database and generate analysis result data; the script execution unit 253 can be responsible for executing user-defined scripts to complete some user-defined automated operations.

[0076] Specifically, the database management module 24 can be used to classify and record the data generated by the system, and to send the data recorded in the database into the system; the server management module 26 can configure and manage the system, which can simplify user operations through a configured manner and has strong scalability; the interface management module 27 can be responsible for the analysis and conversion of data required by various interfaces in the system for normal use by different systems; the communication data bus 28 carries the operating data of each module in the system, and the public area can be accessed and written by each module. Even if a module in the system stops working, it will not affect the real-time acquisition and writing of data by other modules, thereby ensuring the real-time and reliability of the interaction.

[0077] Further, in conjunction with the reference manual Figure 2 The user end 3 may include: a user login module 31, an equipment status monitoring module 32, an equipment analysis and reporting module 33 and an equipment debugging module 34; wherein the user login module 31 may be used to log into the quay crane equipment management system interface; the equipment status monitoring module 32 may be used to monitor the status of each of the quay crane equipment ends; the equipment analysis and reporting module 33 may be used to view, analyze and generate reports on the data of each of the quay crane equipment ends; the equipment debugging module 34 may be used to debug each of the quay crane equipment ends.

[0078] Specifically, the user can open the user terminal 3 on the smart device, enter the account number and password and other information in the quay crane equipment management system interface provided by the user terminal 3, and after verification, the user login module 31 logs in to the user account and allocates corresponding role permissions. Figure 5 As shown, the role permissions may include three types: experts, operation and maintenance personnel, and general users. The priorities of different role permissions are experts>operation and maintenance personnel>general users (where A>B means that the priority of A is higher than the priority of B). The equipment status monitoring module 32 can be accessed by the accounts of general users, operation and maintenance personnel, and experts. The equipment analysis and reporting module 33 can be accessed by the accounts of operation and maintenance personnel and experts. The equipment debugging module 34 can be operated by the account of experts.

[0079] To sum up, according to the quay crane equipment management system of an embodiment of the present invention, by utilizing the server end to communicate with at least one quay crane equipment end and at least one user end, the user can conveniently manage multiple automated quay crane equipment in a unified manner, thereby saving time for daily maintenance and troubleshooting of the automated quay crane equipment, improving processing efficiency, and reducing the production and use costs of the automated quay crane equipment.

[0080] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A quay crane equipment management system, characterized in that: It comprises at least one quay bridge equipment end, a service end and at least one user end, wherein the service end is respectively connected to each of the quay bridge equipment ends and each of the user ends in communication; The user end is used to obtain the user's operation instruction and send the operation instruction to the server end, wherein the operation instruction includes the device end identifier for executing the operation instruction; The server is used to send the operation instruction to the quay crane device corresponding to the device identifier; The quay crane device is configured to execute the operation instruction to generate corresponding execution data, and send the execution data to the server; The server is further configured to send the execution data to the user terminal corresponding to the operation instruction; Among them, the server end includes: a web service module, a device service module, a user service module and a business service module, and the web service module, the device service module, the user service module and the business service module are respectively connected to the communication data bus; the web service module is used to communicate with the user end; the device service module is used to communicate with the quay crane equipment end; the user service module is used to manage user accounts and permissions; the business service module is used to implement the core business functions of the server end, including at least one of data sending, data statistical analysis and executing custom operations.

2. The system according to claim 1, characterized in that The quay crane equipment end includes: a communication module and an instruction execution module, and the communication module and the instruction execution module share memory data; The communication module is used to communicate with the server; The instruction execution module is used to execute the operation instruction and generate corresponding execution data.

3. The system according to claim 2, characterized in that The communication module includes: a first safety communication unit, a communication protocol service unit and a communication coding table; The first secure communication unit is used to communicate with the server; The communication protocol service unit is used to realize real-time transmission of data; The communication coding table is used to assist in parsing and encoding data in a unified format.

4. The system according to claim 2, characterized in that The quay crane equipment end further includes: a management interface module and a security protection module, and the communication module, the management interface module, the security protection module and the instruction execution module share memory data; The management interface module is used to parse the data received by the communication module and collect data from the quay crane equipment end; The security protection module is used to perform security verification on the operation instructions.

5. The system according to claim 1, characterized in that The device service module includes: a second secure communication unit and a multi-device communication support unit; The second safety communication unit is used to communicate with the quay crane equipment end; The multi-device communication support unit is used to implement the scheduling and management of data communications of multiple quay crane equipment ends.

6. The system according to claim 1, characterized in that The user service module includes: a user login authority management unit, a user behavior management unit and a multi-user coordination unit; The user login authority management unit is used to process the account logged in by the user and provide different data services to the user according to the role authority of the account; The user behavior management unit is used to record the user's operation data and obtain the user's operation record data; The multi-user coordination unit is used to manage the operation authority of each user when multiple users log in at the same time.

7. The system according to claim 1, characterized in that The business service module includes: a data routing distribution unit, a data statistics analysis unit and a script execution unit; The data routing distribution unit is used to realize real-time data transmission to the user end and the quay crane equipment end; The data statistical analysis unit is used to perform statistical analysis on the data to obtain analysis result data; The script execution unit is used to execute the custom script to implement the execution of the custom operation.

8. The system according to claim 1, characterized in that The server also includes: a database management module, a server management module and an interface management module, the database management module and the server management module share memory data, and the database management module and the interface management module are respectively connected to the communication data bus; The database management module is used to store and manage data; The server management module is used to implement configuration management of the server; The interface management module is used to implement data analysis and conversion to adapt to various types of interfaces.

9. The system according to claim 1, characterized in that The user end includes: a user login module, a device status monitoring module, a device analysis and reporting module, and a device debugging module; The user login module is used to log in to the quay crane equipment management system interface; The equipment status monitoring module is used to monitor the status of each of the quay crane equipment ends; The equipment analysis and reporting module is used to view, analyze and generate reports on the data of each of the quay crane equipment ends; The equipment debugging module is used to implement debugging processing on each of the quay crane equipment ends.