CN115767309A - Intelligent management system, method and equipment for chemical tanker - Google Patents
Intelligent management system, method and equipment for chemical tanker Download PDFInfo
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Abstract
The disclosure provides an intelligent management method, system and equipment for a chemical tanker, and belongs to the technical field of intelligent ships. The intelligent management system comprises a monitoring module, a control module, an execution module and a bus, wherein the monitoring module comprises a plurality of sensors, a data processing unit and a network transmission unit, and the data processing unit is used for carrying out data fusion on data detected by the plurality of sensors; the network transmission unit is used for selecting a communication protocol to package the data output by the data processing unit and then outputting the data through the bus; the control module is used for sending an instruction to the execution module according to the encapsulated data output by the network transmission unit; and the execution module is used for controlling the action of the target execution mechanism or sending out prompt information according to the instruction. According to the intelligent management system of the chemical tanker, the management efficiency of the chemical tanker can be improved.
Description
Technical Field
The disclosure belongs to the technical field of intelligent ships, and particularly relates to an intelligent management method, system and equipment for a chemical tanker.
Background
Chemical ships, also known as tankers, are used to carry a variety of toxic, flammable, fugitive, or corrosive chemicals. Chemical ships have multiple independent cargo holds with different chemicals (i.e., cargo items) in different cargo holds. In order to make a chemical tanker safer, more environmentally friendly, more economical and reliable in carrying goods, the cargo holds of the chemical tanker are generally managed by an intelligent management system.
In the related art, an intelligent management system generally includes a plurality of management subsystems integrated into a cabin centralized control room, a cargo control room, or a cab of a ship, wherein the subsystems may include a cargo oil pump management subsystem for a cargo oil pump, a ballast pump management subsystem for a ballast pump, and the like. Each subsystem is independent of the other and includes a controller, an actuator, and a monitoring mechanism. When the system is used, the monitoring mechanism is used for acquiring the operation data of each target carrier (such as a cargo oil pump and a ballast pump), the operation data is fed back to the controller, the controller is used for judging the operation state of the target carrier, and the execution mechanism is used for controlling the target carrier to act or sending prompt information when the target carrier is abnormal.
In the intelligent management system, each subsystem is integrated in an engine room centralized control room, a cargo control room or a cab of the ship in a mode of designing functional modules aiming at different target carriers, so that along with the continuous increase of the functional modules, each subsystem is arranged according to a method of 'superposition integration and respective administration', an alarm is given out when the subsystems are in a photovoltaic state, prompt information is redundant, the concentration degree of crews is influenced, and the management efficiency of the chemical ship is influenced.
Disclosure of Invention
The embodiment of the disclosure provides an intelligent management method, system and equipment for a chemical tanker, which can improve the management efficiency of the chemical tanker. The technical scheme is as follows:
the embodiment of the disclosure provides intelligent management of a chemical tanker, wherein the intelligent management system comprises a monitoring module, a control module, an execution module and a bus, wherein the monitoring module, the control module and the execution module are mutually connected through the bus; the monitoring module comprises a plurality of sensors, a data processing unit and a network transmission unit, wherein the plurality of sensors are used for acquiring data of a plurality of target devices; the data processing unit is used for carrying out data fusion on the data detected by the plurality of sensors; the network transmission unit is used for selecting a communication protocol to package the data output by the data processing unit and then outputting the data through the bus; the control module is used for sending an instruction to the execution module according to the encapsulated data output by the network transmission unit; and the execution module is used for controlling the action of the target execution mechanism or sending out prompt information according to the instruction.
In another implementation manner of the present disclosure, the data processing unit is further configured to: and the data of a plurality of target equipment acquired by the sensors correspond to different operations of the chemical ship, the operation state of each operation is judged according to the corresponding data, the judgment result of each operation is output as data, and each operation corresponds to the acquired data of at least one target equipment.
In yet another implementation manner of the present disclosure, the data processing unit is further configured to perform filtering and feature extraction on the data of the plurality of target devices collected by the plurality of sensors before data fusion.
In yet another implementation of the present disclosure, the control module includes an integrated control domain unit and a controller; the integrated control domain unit is used for correspondingly dividing a plurality of sub-control domains according to different operations of the chemical tanker, and each sub-control domain corresponds to one control resource; and the controller is used for respectively issuing instructions to corresponding operations based on the encapsulated data output by the network transmission unit under the control resources corresponding to different sub-control domains according to the sub-control domains divided by the integrated control unit.
In another implementation manner of the present disclosure, the execution module includes an alarm unit, and the alarm unit is configured to output alarm information when an instruction issued by the control module indicates that a fault occurs, and determine a target device with the fault according to data of a plurality of target devices corresponding to an operation corresponding to the instruction.
In still another implementation manner of the present disclosure, there is also provided an intelligent management method of a chemical tanker, the intelligent management method being based on the above-mentioned intelligent management system of a chemical tanker, the intelligent management method including: collecting data of a plurality of target devices through a plurality of sensors; performing data fusion on the data detected by the plurality of sensors; selecting a communication protocol to package the data output by the data processing unit, and then outputting the data through the bus; sending an instruction to the execution module according to the encapsulated data output by the network transmission unit; and controlling the target executing mechanism to act or sending out prompt information according to the instruction.
In another implementation manner of the present disclosure, the data fusion of the data detected by the plurality of sensors includes: corresponding the data of a plurality of target devices acquired by the plurality of sensors to different operations of the chemical ship; judging the running state of each operation according to the corresponding data; and outputting the judgment result of each operation as data, wherein each operation corresponds to the collected data of at least one target device.
In another implementation manner of the present disclosure, before the data fusion performed on the data detected by the plurality of sensors, the method further includes: and filtering and feature extraction are carried out on the data of the target devices acquired by the sensors.
In yet another implementation of the present disclosure, there is also provided a computer device comprising a processor and a memory configured to store processor-executable instructions; the processor is configured to perform the above-described intelligent management method of the chemical tanker.
In yet another implementation of the present disclosure, there is also provided a computer storage medium having stored thereon computer instructions that, when executed by a processor, implement the intelligent management method of a chemical tanker as described above.
The technical scheme provided by the embodiment of the disclosure has the following beneficial effects:
when the intelligent management system of the chemical tanker provided by the embodiment of the disclosure is used in the chemical tanker, the intelligent management system comprises the monitoring module, the control module and the execution module, the data of the target equipment is acquired through the sensors of the monitoring module, and the data detected by the sensors are subjected to data fusion through the data processing unit, so that the data of all the target equipment can be uniformly processed. Meanwhile, a communication protocol can be selected through the network transmission unit to package data output by the data processing unit, so that the data behind the data processing unit can be transmitted, the control module sends an instruction to the execution module according to the packaged data, and the execution module controls the target equipment to act or sends prompt information according to the instruction, so that different instructions correspond to different target equipment, the problem that the prompt information is redundant due to the fact that a plurality of subsystems issue the instruction at the same time is avoided, and the management efficiency of the chemical ship is improved finally.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a block diagram of an intelligent management system of a chemical tanker according to the present disclosure;
fig. 2 is a block diagram of an intelligent management system of a chemical tanker provided in an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of a monitoring module provided by an embodiment of the present disclosure;
FIG. 4 is a schematic diagram of an intelligent management system provided by an embodiment of the present disclosure;
fig. 5 is a flowchart of a method for intelligent management of a chemical tanker according to an embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of a computer device according to an embodiment of the present disclosure.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.
For clarity of description of the intelligent management system for a chemical tanker provided in the embodiments of the present disclosure, a description of an intelligent management system for a chemical tanker in the past will be given first.
As shown in fig. 1, the intelligent management system of the chemical tanker includes a plurality of management subsystems, such as at least 13 management subsystems, for example, a cargo oil pump management subsystem, a ballast pump management subsystem, a valve remote control subsystem, a combustible gas monitoring subsystem, a ballast water treatment subsystem, and the like.
Each management subsystem in fig. 1 corresponds to an execution device. Each management subsystem comprises a controller, a plurality of sensors, display control equipment and the like. When the device is used, the operating parameters and the like of each executing device are monitored through the sensors, the monitored data are transmitted to the corresponding controllers, then the operating state of the executing device is judged through the controllers, and an alarm prompt is sent out when a fault occurs. The display control equipment is used for displaying the judgment result of the controller and the like on a picture. When alarming is given out, a plurality of devices possibly break down together to cause the corresponding controllers to give out alarming prompts at the same time, so that the alarming information is redundant and complicated, a crew is required to trace the source and search the corresponding executing device, and the problem of false alarming cannot be avoided, and the crew is easy to loose and alert the alarming information.
The embodiment of the present disclosure provides an intelligent management system of a chemical tanker, and as shown in fig. 2, the intelligent management system includes a monitoring module 201, a control module 202, an execution module 203, and a bus 204. The monitoring module 201, the control module 202 and the execution module 203 are interconnected by a bus 204.
The monitoring module 201 includes a plurality of sensors for acquiring data of a plurality of target devices, a data processing unit, and a network transmission unit. The data processing unit is used for carrying out data fusion on the data detected by the plurality of sensors; and the network transmission unit is used for selecting a communication protocol to package the data output by the data processing unit and then outputting the data through the bus.
Illustratively, the sensor may be at least one of a cargo pump system sensor, a ballast pump system sensor, a level telemetry system sensor, a valve remote control system sensor, a combustible gas monitoring system sensor, a ballast water treatment system sensor, an inerting system sensor, an oil recovery system sensor, an oil discharge monitoring system sensor, an emergency shutdown system sensor, and a tank wash system sensor as shown in fig. 1.
And the control module 202 is configured to send an instruction to the execution module according to the encapsulated data output by the network transmission unit.
And the execution module 203 is used for controlling the action of the target equipment or sending out prompt information according to the instruction.
In the embodiment of the present disclosure, when the intelligent management system for a chemical tanker provided by the embodiment of the present disclosure is used in a chemical tanker, the intelligent management system includes a monitoring module, a control module and an execution module, and acquires data of target devices through sensors of the monitoring module, and performs data fusion on data detected by the plurality of sensors through a data processing unit, so that data of all target devices can be processed uniformly. Meanwhile, a communication protocol can be selected through the network transmission unit to package data output by the data processing unit, so that the data behind the data processing unit can be transmitted, the control module sends an instruction to the execution module according to the packaged data, and the execution module controls the target equipment to act or sends prompt information according to the instruction, so that different instructions correspond to different target equipment, the problem that the prompt information is redundant due to the fact that a plurality of subsystems issue the instruction at the same time is avoided, and the management efficiency of the chemical ship is improved finally.
The target device may be at least one of the cargo oil pump system executing device, the ballast pump system executing device, the valve remote control system executing device, the combustible gas monitoring system executing device, the ballast water treatment system executing device, the inert system executing device, the oil gas recovery system executing device, the oil discharge monitoring system executing device, the emergency shut-off system executing device, and the tank washing system executing device shown in fig. 1.
Optionally, the data processing unit is further configured to perform fusion processing on the data as follows:
and corresponding the data of the target equipment acquired by the sensors to different operations of the chemical tanker.
And judging the running state of each job according to the corresponding data.
And outputting the judgment result of each operation as data, wherein each operation corresponds to the collected data of at least one target device.
Through the above operation, the data collected by the sensor can be corresponded to different operations of the chemical tanker through the data processing unit, so as to judge whether the operation state of the corresponding operation is normal or not according to the collected data, and output the judgment result.
For example, the unloading operation can be corresponded to the unloading operation according to the liquid level telemetering data acquired by the sensor of the liquid level telemetering system, the outlet pressure of the cargo oil pump and the rotating speed of the cargo oil pump acquired by the sensor of the cargo oil pump system (including the pressure sensor and the rotating speed sensor), so as to judge the running state of the unloading operation, judge whether the unloading operation is completed, judge whether a problem occurs in the unloading process, and the like, and judge what problem occurs in the unloading process.
For example, the data processing unit may store the data type corresponding to each operation in advance, and after the data acquisition is completed, the step of "corresponding the data of the target devices acquired by the sensors to different operations of the chemical carrier" may be completed according to the data type corresponding to each operation stored in advance. Then, whether the job is normally operated is determined according to the values of the respective types of data.
For example, after data such as liquid level telemetering data, outlet pressure of a cargo oil pump, rotation speed of the cargo oil pump and the like are acquired through a sensor, the data processing unit can compare the data with corresponding data stored in advance. And if the data such as the liquid level telemetering data, the outlet pressure of the cargo oil pump, the rotating speed of the cargo oil pump and the like correspond to the data stored in advance, namely the data are in a normal range, the unloading process is in normal operation.
If at least one of the data such as the liquid level telemetering data, the outlet pressure of the cargo oil pump, the rotating speed of the cargo oil pump and the like does not correspond to the data stored in advance, namely, is not in the corresponding normal range, the unloading process is indicated to have problems. When the comparison is carried out, if only one data is abnormal, for example, the outlet pressure of the cargo oil pump is abnormal in the unloading process, the fault that the pressure change of the cargo hold is abnormal in the unloading process is shown. If several kinds of data are abnormal at the same time, various problems are correspondingly generated in the unloading process.
Optionally, the data processing unit is further configured to filter and extract features of the data of the multiple target devices collected by the multiple sensors before data fusion.
In the implementation mode, noise components in the data can be removed through operations such as filtering (denoising) and the like, so that the acquired data are more accurate; through feature extraction, subsequent use of data can be facilitated.
The feature extraction refers to calculating feature values, such as peak values, mean values, median values, and the like, in data acquired by the sensor.
By extracting the characteristics of the acquired data, the data can be compared with the corresponding data in each operation of the chemical tanker according to the characteristics of the data so as to judge the operation state of the operation.
For example, when the unloading work is performed, the data such as the outlet pressure and the rotation speed of the cargo oil pump collected by the cargo oil pump system sensor may be subjected to feature extraction, and the maximum value of the outlet pressure and the maximum value of the rotation speed may be extracted to be compared with the data in the normal state during the unloading work. And when the maximum value of the outlet pressure and the maximum value of the rotating speed both exceed the numerical values in the normal state, indicating that the cargo oil pump fails in the unloading operation.
Fig. 3 is a schematic diagram of a monitoring module provided in the embodiment of the present disclosure, and with reference to fig. 3, when the monitoring module in the embodiment of the present disclosure operates, first, filtering (denoising), feature extraction, and the like are uniformly completed on data collected by each sensor, and then a communication protocol is selected to complete data transmission and sharing.
Wherein the sensor is a liquid level radar, a pressure type liquid level sensor, a pressure transmitter, a temperature transmitter, an oxygen content sensor, a vibration sensor and the like in fig. 3.
When data is transmitted and shared through the communication protocol, different communication protocols can be corresponded according to different operation types. That is, the communication protocol used by the data corresponding to different jobs may be different.
For example, the data corresponding to the unloading operation may be a serial port protocol, and the data corresponding to the loading operation may be a TCP/IP protocol. Of course, the choice of communication protocol may be chosen on a case-by-case basis.
Optionally, the control module 202 includes an integrated control domain unit and controller. The integrated control domain unit is used for correspondingly dividing a plurality of sub-control domains according to different operations of the chemical tanker, and each sub-control domain corresponds to one control resource.
The controller is used for issuing instructions to corresponding operations based on the encapsulated data output by the network transmission unit under the control resources corresponding to different sub-control domains according to the sub-control domains divided by the integrated control unit.
In the foregoing implementation manner, the sub-control domains are divided based on different corresponding scenes under different jobs, that is, one sub-control domain corresponds to one control function.
For example, the cargo loading operation may be divided into multiple sub-control domains, such as "intelligent stowage calculation", "initial low-speed stowage flow control", "full-cabin low-speed stowage flow control", and "ballast water leveling automatic discharge control".
For another example, the cargo unloading operation can be divided into a plurality of sub-control domains such as "unloading sequence calculation", "pump valve matching control", "pressure matching control", "automatic cabin sweeping control", and "automatic cabin washing control".
The control resources include computing resources, storage resources and communication resources, that is, the control resources corresponding to the sub-control domains corresponding to each job are scheduled to perform computation respectively so as to issue instructions to the corresponding jobs.
During implementation, by configuring the clock frequency inside the controller, the controller can calculate data corresponding to different jobs according to the control resource corresponding to each sub-control domain, so that the controller implements core sharing, partition sharing, time sharing and the like according to different jobs.
In the embodiment of the disclosure, when the sub-control domain schedules the control resource, the storage resource may pre-store data of different target devices in normal states in different scenes under different jobs, so as to determine the running state of each job according to the data, and further send different instructions. The above data may be stored in the storage resource in advance in the form of a database.
Therefore, when the sub-control domain schedules the control resources, the data monitored by the sensor can be compared with the data in the database so as to send out different instructions.
Chemical database resources may be included in the database for directing the coordinated operation of the target devices. The chemical database resources contained the physicochemical characteristics of 963 chemicals.
Of course, the database may also include data such as temperature alarm points corresponding to different chemicals. Wherein, the temperature alarm point data can be formulated according to the specific requirements of different chemicals. The specific demand setting may be set according to the physical and chemical properties of the chemical. For example, the specific heat capacity of different chemicals is used as a basis, the density and viscosity of different chemicals are used as a basis, or the compatibility between different chemicals is used as a basis to set a temperature alarm point.
Through setting up the temperature alarm point, not only can instruct the state of cargo pump operation (for example when the temperature in the cargo hold appears the upper and lower difference in temperature too big, can instruct the cargo pump to stir the chemicals in this cargo hold to make the temperature in the cargo hold keep unanimous), also can instruct the stowage scheme to make different chemicals can distribute safely in the nonadjacent cargo hold (for example need heat preservation's goods to arrange near the stern as far as possible, be close to the heating equipment pipeline, need not heat arrange near the fore-stock cargo hold).
Optionally, the execution module 203 includes an alarm unit, and the alarm unit is configured to output alarm information when a command issued by the control module indicates that a fault occurs, and determine a faulty target device according to data of a plurality of target devices corresponding to a job corresponding to the command.
In the implementation mode, the appeared alarm information is verified and traced through an information fusion mode, faults are accurately positioned, and repeated alarm and false alarm are avoided.
For example, when the unloading operation is performed, the occurrence of the fault can be indicated according to the acquired data such as the rotating speed data of the cargo oil pump and the corresponding current value when the valve is opened.
When the current value increases, and the temperature of the collected lubricating oil rises, the cargo oil pump can be comprehensively judged to have a fault according to the data, and particularly the pump bearing of the cargo oil pump has a fault.
In addition, the execution module 203 is also configured to sort the instructions, and sequentially control the target device to operate or send different prompt messages according to a sorting result.
In the sequencing, the sequencing may be performed according to the type of target equipment, such as "valve first and pump last".
Fig. 4 is a schematic diagram of an intelligent management system provided in an embodiment of the present disclosure, and in combination with fig. 4, the intelligent management system further includes a display control module. The display control module is connected with the execution module to display the running states of the target equipment under different operations and the like.
The display control module includes 2 display control devices, the display control devices may be touch screen displays (touch screens or displays shown in fig. 4), and the 2 display control devices are redundant to each other and can display the same content or different interfaces of the operating software.
The intelligent management system can be used for cargo loading, unloading, transportation operation and the like of liquid cargo ships such as chemical ships, finished product oil ships and the like, has comprehensive data analysis and processing capacity, can implement cargo hold monitoring alarm and auxiliary decision making of the chemical ships, realizes intelligent cargo loading and automatic loading and unloading, can reduce system structure redundancy, improves resource utilization rate, and is convenient for optimization and promotion of system overall performance.
The following further illustrates the use of the above system in specific examples:
for example, when the unloading operation is performed by the above system, the corresponding target devices include a cargo oil pump system execution device, a valve remote control system execution device, and the like.
When the system is used, firstly, the data of the rotating speed, the flow rate, the outlet pressure and the like of the cargo oil pump are obtained through monitoring according to the sensor of the cargo oil pump system. Meanwhile, data such as the opening degree of the valve and the like are obtained according to the monitoring of a sensor of a valve remote control system. And monitoring data such as cargo compartment pressure, cargo compartment liquid level, cargo compartment temperature and the like of the cargo compartment according to the liquid level remote measurement system sensor.
And then, the data processing unit performs data fusion on the data, transmits the fused data to the network transmission unit, and transmits the fused data to the control module through the network transmission unit.
And the control module corresponds the data to the data of each target device in the unloading operation in the database and makes judgment according to the comparison result. For example, when at least two of the rotating speed of the cargo oil pump, the outlet pressure of the cargo pump, the liquid level of the cargo compartment, the pressure of the cargo compartment and the like do not accord with corresponding data in the database, the controller makes a fault instruction that the output flow of the cargo pump is abnormal, and sends the fault instruction through alarm information to prompt that the operation of the cargo oil pump has a problem and instruct a worker to stop the cargo oil pump. For another example, when at least two of the cargo compartment pressure, the cargo compartment liquid level, the cargo oil pump outlet pressure and the cargo pump outlet valve opening degree data are not in accordance with corresponding data in the database, at the moment, the controller makes a fault instruction that the cargo compartment pressure changes abnormally, and sends the instruction through alarm information to instruct a worker to check the cargo compartment.
The embodiment of the present disclosure further provides an intelligent management method for a chemical tanker, as shown in fig. 5, the intelligent management method includes:
s501: data is collected for a plurality of target devices by a plurality of sensors.
S502: and performing data fusion on the data detected by the plurality of sensors.
S503: and selecting a communication protocol to package the data output by the data processing unit and then outputting the data through the bus.
S504: and sending an instruction to an execution module according to the encapsulated data output by the network transmission unit.
S505: and controlling the target executing mechanism to act or sending out prompt information according to the instruction.
The above intelligent management method has the same beneficial effects as the intelligent management system, and the details are not repeated here.
Optionally, the data fusion of the data detected by the plurality of sensors includes:
the data of a plurality of target devices acquired by a plurality of sensors correspond to different operations of the chemical ship;
judging the running state of each operation according to the corresponding data;
and outputting the judgment result of each operation as data, wherein each operation corresponds to the collected data of at least one target device.
Optionally, before performing data fusion on the data detected by the multiple sensors, the method further includes:
and filtering and feature extraction are carried out on the data of the target devices acquired by the sensors.
Optionally, sending an instruction to the execution module according to the encapsulated data output by the network transmission unit, where the instruction includes:
and correspondingly dividing a plurality of sub-control domains according to different operations of the chemical ship, wherein each sub-control domain corresponds to one control resource.
And according to the sub-control domains divided by the integrated control unit, under the control resources corresponding to different sub-control domains, respectively issuing instructions to corresponding operations based on the encapsulated data output by the network transmission unit.
Optionally, controlling the target device to act or sending a prompt message according to the instruction includes: and outputting alarm information when the instruction indicates that the fault occurs.
And determining the failed target equipment by instructing the data of the corresponding jobs corresponding to the plurality of target equipment.
Fig. 6 is a schematic structural diagram of a computer device provided in an embodiment of the present disclosure, and in conjunction with fig. 6, the computer device 600 may include one or more of the following components: a processor 601, a memory 602, a communication interface 603, and a bus 604.
The processor 601 includes one or more processing cores, and the processor 601 executes various functional applications and information processing by running software programs and modules. The memory 602 and the communication interface 603 are connected to the processor 601 through a bus 604. The memory 602 may be used to store at least one instruction that the processor 601 is configured to execute to implement the various steps of the methods described above.
Further, the memory 602 may be implemented by any type or combination of volatile or non-volatile storage devices, including, but not limited to: magnetic or optical disks, electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), static Random Access Memory (SRAM), read-only memory (ROM), magnetic memory, flash memory, programmable read-only memory (PROM).
Embodiments of the present disclosure also provide a computer storage medium, and computer instructions, when executed by a processor, implement the above intelligent management method for a chemical tanker.
The above description is intended to be exemplary only and not to limit the present disclosure, and any modification, equivalent replacement, or improvement made without departing from the spirit and scope of the present disclosure is to be considered as the same as the present disclosure.
Claims (10)
1. An intelligent management system of a chemical tanker, which is characterized by comprising a monitoring module, a control module, an execution module and a bus, wherein the monitoring module, the control module and the execution module are connected with each other through the bus;
the monitoring module comprises a plurality of sensors, a data processing unit and a network transmission unit, wherein the plurality of sensors are used for acquiring data of a plurality of target devices; the data processing unit is used for carrying out data fusion on the data detected by the plurality of sensors; the network transmission unit is used for selecting a communication protocol to package the data output by the data processing unit and then outputting the data through the bus;
the control module is used for sending an instruction to the execution module according to the encapsulated data output by the network transmission unit;
and the execution module is used for controlling the action of the target equipment or sending out prompt information according to the instruction.
2. The intelligent management system of claim 1, wherein the data processing unit is further configured to:
and the data of the target equipment acquired by the sensors correspond to different operations of the chemical ship, the operation state of each operation is judged according to the corresponding data, the judgment result of each operation is output as data, and the data of at least one target equipment is acquired correspondingly for each operation.
3. The intelligent management system according to claim 1, wherein the data processing unit is further configured to filter and feature extract data of the plurality of target devices collected by the plurality of sensors before data fusion.
4. The intelligent management system of claim 1, wherein the control module comprises an integrated control domain unit and a controller;
the integrated control domain unit is used for correspondingly dividing a plurality of sub-control domains according to different operations of the chemical tanker, and each sub-control domain corresponds to one control resource;
and the controller is used for respectively issuing instructions to corresponding operations based on the encapsulated data output by the network transmission unit under the control resources corresponding to different sub-control domains according to the sub-control domains divided by the integrated control unit.
5. The intelligent management system according to claim 2, wherein the execution module includes an alarm unit, and the alarm unit is configured to output alarm information when a command issued by the control module indicates that a fault occurs, and determine a target device with the fault according to data of a plurality of target devices corresponding to a job corresponding to the command.
6. An intelligent management method of a chemical tanker, the intelligent management method being based on the intelligent management system of the chemical tanker according to any one of claims 1 to 5, the intelligent management method comprising:
acquiring data of a plurality of target devices through a plurality of sensors;
performing data fusion on the data detected by the plurality of sensors;
selecting a communication protocol to package the data output by the data processing unit, and then outputting the data through the bus;
sending an instruction to the execution module according to the encapsulated data output by the network transmission unit;
and controlling the target execution mechanism to act or sending out prompt information according to the instruction.
7. The intelligent management method according to claim 6, wherein the data fusion of the data detected by the plurality of sensors comprises:
corresponding the data of a plurality of target devices acquired by the plurality of sensors to different operations of the chemical tanker;
judging the running state of each operation according to the corresponding data;
and outputting the judgment result of each operation as data, wherein each operation corresponds to the collected data of at least one target device.
8. The intelligent management method according to claim 6, wherein before the data fusion of the data detected by the plurality of sensors, the method further comprises:
and filtering and feature extraction are carried out on the data of the target devices acquired by the sensors.
9. A computer device, comprising a processor and a memory configured to store processor-executable instructions; the processor is configured to perform the intelligent management method of a chemical tanker of any of claims 6 to 8.
10. A computer storage medium having computer instructions stored thereon, wherein the computer instructions, when executed by a processor, implement the intelligent management method for a chemical tanker of any of claims 6 to 8.
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| CN202211150684.4A CN115767309A (en) | 2022-09-21 | 2022-09-21 | Intelligent management system, method and equipment for chemical tanker |
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| CN202211150684.4A CN115767309A (en) | 2022-09-21 | 2022-09-21 | Intelligent management system, method and equipment for chemical tanker |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116932332A (en) * | 2023-08-08 | 2023-10-24 | 中科驭数（北京）科技有限公司 | DPU running state monitoring method and device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116932332A (en) * | 2023-08-08 | 2023-10-24 | 中科驭数（北京）科技有限公司 | DPU running state monitoring method and device |
| CN116932332B (en) * | 2023-08-08 | 2024-04-19 | 中科驭数（北京）科技有限公司 | DPU running state monitoring method and device |
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