Ship power redundant network monitoring system, method and equipment and storage medium

Abstract

The invention discloses a ship power redundant network monitoring system, method and device and a storage medium, and relates to the technical field of ship state monitoring, and the system comprises a main power monitoring display and a standby power monitoring display which are used for establishing network connection with a plurality of power controllers of a ship. The main power monitoring display and the standby power monitoring display are in communication connection with each other, and on the basis of the online states of the main power monitoring display and the standby power monitoring display, state information collection of the power controller and control command sending of the power controller are achieved. According to the invention, monitoring and control of the ship power are simultaneously realized by adopting a main-standby strategy, so that ship power monitoring is effectively realized, and accurate control of the ship power is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of ship status monitoring, and in particular to a ship power redundancy network monitoring system, method, device and storage medium. Background Art

[0002] The ship power system refers to the system that provides propulsion and various required energies for the ship. The ship power unit is a power device set up to ensure the normal operation of the ship. It mainly includes three parts: the main power unit, the auxiliary power unit and other auxiliary equipment. These equipment and machinery work together to provide various energies for the ship to ensure the normal navigation of the ship, the normal life of the personnel and the completion of various operational tasks. At the same time, the ship power system also includes a corresponding power controller to realize the control of the ship power unit.

[0003] It can be seen that ship power is the key to the normal operation of ships, involving the coordinated work of multiple systems and equipment. In practical applications, in order to ensure the normal operation of ship power, ship power monitoring is required. Ship power monitoring mainly uses a variety of technologies and systems to achieve real-time monitoring, data analysis and fault warning of ship power systems. Therefore, how to effectively implement ship power monitoring and ensure accurate ship power control has become a problem that needs to be solved urgently. Summary of the invention

[0004] The present application provides a ship power redundant network monitoring system, method, device and storage medium, which adopts a primary-backup strategy to simultaneously realize the monitoring and control of ship power, effectively realize ship power monitoring, and ensure accurate ship power control.

[0005] In a first aspect, an embodiment of the present application provides a ship power redundancy network monitoring system, wherein the ship power redundancy network monitoring system includes a main power monitoring display and a standby power monitoring display for establishing network connections with multiple power controllers of the ship, and the main power monitoring display and the standby power monitoring display are communicated with each other, wherein based on the online status of the main power monitoring display and the standby power monitoring display, power controller status information collection and power controller control command sending are realized.

[0006] In combination with the first aspect, in one implementation,

[0007] The active power monitoring display and the standby power monitoring display are equipped with the same hardware system and software system;

[0008] The hardware system includes a processor, a memory, a touch screen, and a network interface;

[0009] The software system is a ship power-specific operating system for monitoring ship power parameters.

[0010] In combination with the first aspect, in one implementation,

[0011] The power controller is equipped with a network interface to communicate with the main power monitoring display and the standby power monitoring display through the network;

[0012] The network interface of the power controller is a passive network interface, which is used to passively respond to status information collection requests and receive control commands, and can communicate with the main power monitoring display and the standby power monitoring display at the same time.

[0013] In combination with the first aspect, in one implementation, the online status includes the main power monitoring display and the standby power monitoring display being online at the same time, the main power monitoring display being offline and the standby power monitoring display being online, and the main power monitoring display being online and the standby power monitoring display being offline.

[0014] In combination with the first aspect, in one implementation,

[0015] When the online status is that the main power monitoring display and the standby power monitoring display are online at the same time, the main power monitoring display collects the power controller status information and sends the control command to the power controller, and the standby power monitoring display only collects the power controller status information;

[0016] When the online state is that the main power monitoring display is offline and the standby power monitoring display is online, the standby power monitoring display sends a control command to the power controller, and at the same time the standby power monitoring display issues an alarm that the main power monitoring display is offline;

[0017] When the online status is that the main power monitoring display is online and the standby power monitoring display is offline, the main power monitoring display issues an alarm that the standby power monitoring display is offline.

[0018] In combination with the first aspect, in one implementation, based on the judgment of whether the communication connection between the main power monitoring display and the standby power monitoring display is interrupted, the determination of whether the main power monitoring display or the standby power monitoring display is offline is implemented.

[0019] In a second aspect, an embodiment of the present application provides a ship power redundancy network monitoring method, which is based on the above-mentioned ship power redundancy network monitoring system, and the ship power redundancy network monitoring method includes:

[0020] Obtain the online status of the active power monitoring display and the standby power monitoring display in real time;

[0021] Based on the online status, the power controller status information is collected and the power controller control command is sent.

[0022] In conjunction with the second aspect, in one implementation, the collecting of power controller status information and sending of power controller control commands based on the online status specifically include:

[0023] When the online status is that the main power monitoring display and the standby power monitoring display are online at the same time, the main power monitoring display collects the power controller status information and sends the control command to the power controller, and the standby power monitoring display only collects the power controller status information;

[0024] When the online state is that the main power monitoring display is offline and the standby power monitoring display is online, the standby power monitoring display sends a control command to the power controller, and at the same time the standby power monitoring display issues an alarm that the main power monitoring display is offline;

[0025] When the online status is that the main power monitoring display is online and the standby power monitoring display is offline, the main power monitoring display issues an alarm that the standby power monitoring display is offline.

[0026] In a third aspect, an embodiment of the present application provides a ship power redundant network monitoring device, the ship power redundant network monitoring device comprising a processor, a memory, and a ship power redundant network monitoring program stored in the memory and executable by the processor, wherein when the ship power redundant network monitoring program is executed by the processor, the steps of the above-mentioned ship power redundant network monitoring method are implemented.

[0027] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, on which a ship power redundancy network monitoring program is stored, wherein when the ship power redundancy network monitoring program is executed by a processor, the steps of the above-mentioned ship power redundancy network monitoring method are implemented.

[0028] The beneficial effects brought by the technical solution provided in the embodiments of the present application include:

[0029] By setting up a main power monitoring display and a standby power monitoring display that are network-connected to multiple power controllers of the ship, and establishing a communication connection between the main power monitoring display and the standby power monitoring display, the power controller status information collection and the power controller control command sending are realized based on the online status of the main power monitoring display and the standby power monitoring display. The main and standby strategies are adopted to simultaneously realize the monitoring and control of the ship power, effectively realize the ship power monitoring, and ensure the accurate implementation of the ship power control. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the structure of the ship power redundancy network monitoring system of this application;

[0031] Figure 2 This is a flow chart of the ship power redundancy network monitoring method of the present application;

[0032] Figure 3 This is a schematic diagram of the hardware structure of the ship power redundancy network monitoring equipment in this application. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0034] In order to make the objectives, technical solutions and advantages of the present application clearer, the implementation methods of the present application will be further described in detail below with reference to the accompanying drawings.

[0035] In a first aspect, an embodiment of the present application provides a ship power redundancy network monitoring system.

[0036] In one embodiment, referring to Figure 1 , Figure 1 This is a schematic diagram of the structure of the ship power redundancy network monitoring system of this application. Figure 1 As shown, the ship power redundant network monitoring system includes: the ship power redundant network monitoring system includes a main power monitoring display and a standby power monitoring display for establishing network connections with multiple power controllers of the ship, and the main power monitoring display and the standby power monitoring display are communicated with each other, wherein based on the online status of the main power monitoring display and the standby power monitoring display, the power controller status information collection and the power controller control command sending are realized.

[0037] It should be noted that the power controller is the main equipment used to control the power of the ship. It is equipped with a network interface. The power controller and the power monitoring display communicate data through the network. It is used to upload its own status information (that is, the relevant data of the power equipment corresponding to the current power controller) to the power monitoring display, and execute the control commands issued by the power monitoring display.

[0038] Furthermore, the main power monitoring display and the standby power monitoring display are equipped with the same hardware system and software system; the hardware system includes a processor, a memory, a touch screen, and a network interface; the software system is a ship power-specific operating system for monitoring ship power parameters.

[0039] Specifically, the ship power redundancy network monitoring system of the present application is composed of two sets of power monitoring displays, namely the main power monitoring display and the standby power monitoring display, and the main power monitoring display and the standby power monitoring display use two completely identical hardware and software systems. The hardware system is equipped with a processor, memory, touch screen, network interface, etc. The software system uses an independently developed ship power-specific operating system, which can monitor various parameters of the ship, such as speed, efficiency, energy storage, etc. The main power monitoring display and the standby power monitoring display collect the status data of each power controller through the network, thereby realizing the collection of power equipment data. The driver can issue control commands to the corresponding power controller through the touch screen on the main power monitoring display or the standby power monitoring display, thereby realizing the control of the corresponding power equipment. The main power monitoring display and the standby power monitoring display maintain communication through communication.

[0040] Furthermore, the power controller is equipped with a network interface to communicate with the main power monitoring display and the standby power monitoring display through the network; the network interface of the power controller is a passive network interface, which is used to passively respond to status information collection requests and receive control commands, and can communicate with the main power monitoring display and the standby power monitoring display at the same time.

[0041] Specifically, both the main power monitoring display and the standby power monitoring display will actively initiate network inquiries and send connection requests to each power controller. The power controller is equipped with a multi-connection network interface, which has two characteristics: 1. It only responds to correct network requests and does not actively send network requests; 2. It can maintain multiple network channels at the same time and communicate with the main power monitoring display and the standby power monitoring display at the same time.

[0042] In the present application, the online status includes that the main power monitoring display and the standby power monitoring display are online at the same time, the main power monitoring display is offline and the standby power monitoring display is online, and the main power monitoring display is online and the standby power monitoring display is offline.

[0043] When the online status is that the main power monitoring display and the standby power monitoring display are online at the same time, the main power monitoring display collects the power controller status information and sends the control command to the power controller, and the standby power monitoring display only collects the power controller status information;

[0044] When the online state is that the main power monitoring display is offline and the standby power monitoring display is online, the standby power monitoring display sends a control command to the power controller, and at the same time the standby power monitoring display issues an alarm that the main power monitoring display is offline;

[0045] When the online status is that the main power monitoring display is online and the standby power monitoring display is offline, the main power monitoring display issues an alarm that the standby power monitoring display is offline.

[0046] The determination of whether the main power monitoring display or the standby power monitoring display is offline is implemented based on the determination of whether the communication connection between the main power monitoring display and the standby power monitoring display is interrupted.

[0047] Specifically, the main power monitoring display and the standby power monitoring display exchange data through network communication. When the main power monitoring display and the standby power monitoring display are online at the same time, the main power monitoring display can collect power controller status information, and the operator can send control commands to each power controller through the main power monitoring display, while the standby power monitoring display only collects power controller status information and shields the issuance of control commands; when the main power monitoring display is offline for some reason and only the standby power monitoring display is online, the communication between the main power monitoring display and the standby power monitoring display is interrupted. After the standby power monitoring display detects the communication interruption, it takes over the control of the main power monitoring display and removes the shielding. At this time, control commands can be issued through the standby power monitoring display, and the standby power monitoring display issues an alarm to remind the operator that the main power monitoring display is offline; when the standby power monitoring display is offline for some reason and the main power monitoring display is online, the communication between the main power monitoring display and the standby power monitoring display is interrupted. After the main power monitoring display detects the communication interruption, the main power monitoring display issues an alarm to remind the operator that the standby power monitoring display is offline.

[0048] In a special case, that is, the main power monitoring display and the standby power monitoring display are offline at the same time, this situation is considered a serious accident and will be handled in accordance with the emergency handling method for serious accidents.

[0049] The ship power redundant network monitoring system of the embodiment of the present application is provided with a main power monitoring display and a standby power monitoring display that are network connected to multiple power controllers of the ship, and a communication connection is established between the main power monitoring display and the standby power monitoring display, thereby realizing power controller status information collection and power controller control command sending based on the online status of the main power monitoring display and the standby power monitoring display, adopting a main-standby strategy to simultaneously realize ship power monitoring and control, effectively realizing ship power monitoring, and ensuring accurate ship power control.

[0050] In a second aspect, an embodiment of the present application also provides a ship power redundancy network monitoring method.

[0051] In one embodiment, referring to Figure 2 , Figure 2This is a flow chart of the ship power redundancy network monitoring method of this application. Figure 2 As shown, the ship power redundancy network monitoring method includes:

[0052] S1: Real-time acquisition of the online status of the active power monitoring display and the standby power monitoring display;

[0053] S2: Based on the online status, the power controller status information is collected and the power controller control command is sent.

[0054] Further, in one embodiment, based on the online state, the power controller state information collection and the power controller control command sending are realized, specifically including:

[0055] When the online status is that the main power monitoring display and the standby power monitoring display are online at the same time, the main power monitoring display collects the power controller status information and sends the control command to the power controller, and the standby power monitoring display only collects the power controller status information;

[0056] When the online state is that the main power monitoring display is offline and the standby power monitoring display is online, the standby power monitoring display sends a control command to the power controller, and at the same time the standby power monitoring display issues an alarm that the main power monitoring display is offline;

[0057] When the online status is that the main power monitoring display is online and the standby power monitoring display is offline, the main power monitoring display issues an alarm that the standby power monitoring display is offline.

[0058] By setting up a main power monitoring display and a standby power monitoring display that are network-connected to multiple power controllers of the ship, and establishing a communication connection between the main power monitoring display and the standby power monitoring display, the power controller status information collection and the power controller control command sending are realized based on the online status of the main power monitoring display and the standby power monitoring display. The main and standby strategies are adopted to simultaneously realize the monitoring and control of the ship power, effectively realize the ship power monitoring, and ensure the accurate implementation of the ship power control.

[0059] On the third aspect, an embodiment of the present application provides a ship power redundancy network monitoring device, which can be a personal computer (PC), a laptop, an all-in-one machine, a server, or other device with data processing capabilities.

[0060] Reference Figure 3 , Figure 3The hardware structure diagram of the ship power redundancy network monitoring device involved in the embodiment of the present application is shown in FIG. In the embodiment of the present application, the ship power redundancy network monitoring device may include a processor, a memory, a communication interface, and a communication bus.

[0061] The communication bus may be of any type and is used to interconnect the processor, the memory, and the communication interface.

[0062] The communication interface includes input / output (I / O) interface, physical interface and logical interface, etc., which are used to realize the interconnection of devices inside the ship power redundancy network monitoring equipment, and the interface used to realize the interconnection between the ship power redundancy network monitoring equipment and other devices (such as other computing devices or user devices). The physical interface can be an Ethernet interface, a fiber optic interface, an ATM interface, etc.; the user device can be a display (Display), a keyboard (Keyboard), etc.

[0063] The memory can be various types of storage media, such as random access memory (RAM), read-only memory (ROM), non-volatile RAM (NVRAM), flash memory, optical storage, hard disk, programmable ROM (PROM), erasable PROM (EPROM), electrically erasable PROM (EEPROM), etc.

[0064] The processor may be a general-purpose processor, and the general-purpose processor may call the ship power redundancy network monitoring program stored in the memory and execute the ship power redundancy network monitoring method provided in the embodiment of the present application. For example, the general-purpose processor may be a central processing unit (CPU). The method executed when the ship power redundancy network monitoring program is called may refer to the various embodiments of the ship power redundancy network monitoring method of the present application, and will not be repeated here.

[0065] Those skilled in the art will understand that Figure 3 The hardware structure shown in the figure does not constitute a limitation on the present application, and may include more or less components than shown in the figure, or combine certain components, or arrange the components differently.

[0066] In a fourth aspect, an embodiment of the present application also provides a computer-readable storage medium.

[0067] The computer-readable storage medium of the present application stores a ship power redundancy network monitoring program, wherein when the ship power redundancy network monitoring program is executed by a processor, the steps of the ship power redundancy network monitoring method as described above are implemented.

[0068] Among them, the method implemented when the ship power redundancy network monitoring program is executed can refer to the various embodiments of the ship power redundancy network monitoring method of the present application, and will not be repeated here.

[0069] The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally includes steps or units that are not listed, or optionally includes other steps or units inherent to these processes, methods, products or devices. The terms "first", "second" and "third" are used to distinguish different objects, etc., and do not represent a sequence, nor do they limit "first", "second" and "third" to different types.

[0070] In the description of the embodiments of the present application, "exemplary", "for example" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary", "for example" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary", "for example" or "for example" is intended to present related concepts in a specific way.

[0071] In the description of the embodiments of the present application, unless otherwise specified, “ / ” means or, for example, A / B can mean A or B; the “and / or” in the text is merely a description of the association relationship of associated objects, indicating that three relationships may exist, for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiments of the present application, “multiple” refers to two or more than two.

[0072] In some processes described in the embodiments of the present application, multiple operations or steps that appear in a specific order are included, but it should be understood that these operations or steps may not be executed in the order in which they appear in the embodiments of the present application or in parallel, and the sequence number of the operation is only used to distinguish the different operations, and the sequence number itself does not represent any execution order. In addition, these processes may include more or fewer operations, and these operations or steps may be executed in sequence or in parallel, and these operations or steps may be combined.

[0073] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present application is essentially or the part that contributes to the prior art can be embodied in the form of a software product, which is stored in a storage medium (such as ROM / RAM, disk, CD) as described above, and includes a number of instructions for a terminal device to execute the methods described in each embodiment of the present application.

[0074] The above are only preferred embodiments of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A ship power redundancy network monitoring system, characterized in that: The ship power redundancy network monitoring system includes a main power monitoring display and a standby power monitoring display for establishing network connections with multiple power controllers of the ship, and the main power monitoring display and the standby power monitoring display are communicated with each other, wherein the power controller status information collection and the power controller control command sending are realized based on the online status of the main power monitoring display and the standby power monitoring display.

2. A ship power redundancy network monitoring system as claimed in claim 1, characterized in that: The active power monitoring display and the standby power monitoring display are equipped with the same hardware system and software system; The hardware system includes a processor, a memory, a touch screen, and a network interface; The software system is a ship power-specific operating system for monitoring ship power parameters.

3. A ship power redundancy network monitoring system as claimed in claim 1, characterized in that: The power controller is equipped with a network interface to communicate with the main power monitoring display and the standby power monitoring display through the network; The network interface of the power controller is a passive network interface, which is used to passively respond to status information collection requests and receive control commands, and can communicate with the main power monitoring display and the standby power monitoring display at the same time.

4. A ship power redundancy network monitoring system as claimed in claim 1, characterized in that: The online status includes that the main power monitoring display and the standby power monitoring display are online at the same time, the main power monitoring display is offline and the standby power monitoring display is online, and the main power monitoring display is online and the standby power monitoring display is offline.

5. A ship power redundancy network monitoring system as claimed in claim 4, characterized in that: When the online status is that the main power monitoring display and the standby power monitoring display are online at the same time, the main power monitoring display collects the power controller status information and sends the control command to the power controller, and the standby power monitoring display only collects the power controller status information; When the online state is that the main power monitoring display is offline and the standby power monitoring display is online, the standby power monitoring display sends a control command to the power controller, and at the same time the standby power monitoring display issues an alarm that the main power monitoring display is offline; When the online status is that the main power monitoring display is online and the standby power monitoring display is offline, the main power monitoring display issues an alarm that the standby power monitoring display is offline.

6. A ship power redundancy network monitoring system as claimed in claim 5, characterized in that: Based on the judgment of whether the communication connection between the main power monitoring display and the standby power monitoring display is interrupted, the judgment of whether the main power monitoring display or the standby power monitoring display is offline is realized.

7. A ship power redundancy network monitoring method, based on the ship power redundancy network monitoring system according to any one of claims 1 to 6, characterized in that: The ship power redundancy network monitoring method comprises: Obtain the online status of the active power monitoring display and the standby power monitoring display in real time; Based on the online status, the power controller status information is collected and the power controller control command is sent.

8. A ship power redundancy network monitoring method as claimed in claim 7, characterized in that: Based on the online state, the power controller state information collection and the power controller control command sending are realized, specifically including: When the online status is that the main power monitoring display and the standby power monitoring display are online at the same time, the main power monitoring display collects the power controller status information and sends the control command to the power controller, and the standby power monitoring display only collects the power controller status information; When the online state is that the main power monitoring display is offline and the standby power monitoring display is online, the standby power monitoring display sends a control command to the power controller, and at the same time the standby power monitoring display issues an alarm that the main power monitoring display is offline; When the online status is that the main power monitoring display is online and the standby power monitoring display is offline, the main power monitoring display issues an alarm that the standby power monitoring display is offline.

9. A ship power redundancy network monitoring device, characterized in that: The ship power redundant network monitoring device includes a processor, a memory, and a ship power redundant network monitoring program stored in the memory and executable by the processor, wherein when the ship power redundant network monitoring program is executed by the processor, the steps of the ship power redundant network monitoring method as described in claim 7 or 8 are implemented.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a ship power redundancy network monitoring program, wherein when the ship power redundancy network monitoring program is executed by a processor, the steps of the ship power redundancy network monitoring method as described in claim 7 or 8 are implemented.

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