CN112468560B - Remote centralized control operation and maintenance platform for high-pressure thermal cracking system - Google Patents
Remote centralized control operation and maintenance platform for high-pressure thermal cracking system Download PDFInfo
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- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
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Abstract
The invention relates to the technical field of sludge treatment, in particular to a remote centralized control operation and maintenance platform of a high-pressure thermal cracking system. The system comprises a data processing unit, an application center unit and an interaction platform unit; the data processing unit is used for measuring and collecting the state data of each device of the equipment layer in real time and analyzing and processing the data; the application center unit is used for carrying out centralized monitoring and management on the whole operation process of the system; the interactive platform unit is used for establishing a channel for accessing and controlling the online system for a user. The design of the invention can save a large amount of manual operation, improve timeliness and accuracy of state monitoring, realize unattended operation in a whole flow, provide decision support and maintenance solution for remote operation and maintenance in real time, ensure continuous operation of the process, ensure working progress and improve working efficiency of sludge treatment.
Description
Technical Field
The invention relates to the technical field of sludge treatment, in particular to a remote centralized control operation and maintenance platform of a high-pressure thermal cracking system.
Background
In recent years, more and more sewage treatment plants apply the high-pressure thermal cracking technology to sludge treatment, the physical properties of the sludge can be changed through high-pressure thermal cracking, the fluidity and biochemistry degree of the sludge are improved, and municipal sludge, organic industrial sludge and organic household garbage can be converted into biomass energy. However, the high-pressure thermal cracking process is complicated in flow and more in influencing factors, a large amount of equipment state quantity needs to be monitored in real time in the operation process, the manual workload is large, the manual operation error is large, the effect of the process can be influenced, meanwhile, due to the fact that more equipment is involved in the process flow, the equipment is inconvenient to detect and maintain in real time, if faults occur, a large amount of time is wasted, the working progress is delayed, and the working efficiency is reduced.
Disclosure of Invention
The invention aims to provide a remote centralized control operation and maintenance platform of a high-pressure thermal cracking system so as to solve the problems in the background technology.
In order to solve the above technical problems, one of the objects of the present invention is to provide a remote centralized control operation and maintenance platform for a high pressure thermal cracking system, comprising
The system comprises a data processing unit, an application center unit and an interaction platform unit; the data processing unit, the application center unit and the interactive platform unit are sequentially connected through Ethernet communication; the data processing unit is used for measuring and collecting the state data of each device of the equipment layer in real time and analyzing and processing the data; the application center unit is used for carrying out centralized monitoring and management on the whole operation process of the system; the interactive platform unit is used for establishing a channel for accessing and controlling the online system for a user;
the data processing unit comprises a data sensing module, a data acquisition module, a data transmission module and a data exchange module;
the application center unit comprises a remote monitoring module, an operation and maintenance management module and an information management module;
the interactive platform unit comprises an information release module, a network communication module, an access right module and a parameter setting module.
As a further improvement of the technical scheme, the signal output end of the data sensing module is connected with the signal input end of the data acquisition module, the signal output end of the data acquisition module is connected with the signal input end of the data transmission module, and the signal output end of the data transmission module is connected with the signal input end of the data exchange module; the data perception module is used for measuring state data in the running process of the system through various sensors; the data acquisition module is used for acquiring data obtained by logging measurement; the data transmission module is used for transmitting the acquired data to the server through the wireless transmission equipment; the data exchange module is used for analyzing, screening and storing data.
As a further improvement of the technical scheme, the data exchange module comprises a data analysis module, a data screening module and a data storage module; the signal output end of the data analysis module is connected with the signal input end of the data screening module, and the signal output end of the data screening module is connected with the signal input end of the data storage module; the data analysis module is used for analyzing and uniformly processing the received data in format; the data screening module is used for analyzing, comparing and respectively classifying the data in the unified format; the data storage module is used for storing data in a classified mode to establish a plurality of databases.
As a further improvement of the technical scheme, the data analysis module adopts a semantic conversion method, and comprises the following steps:
by R set Representing a semantic conversion rule set, R set ＝{r 1 ,r 2 ,…,r n -where r i Represents a rule, i=1, 2, …, n, n is the total number of rules, r i ＝(T,D,OT,O,R)；
T is Type, semantic conversion problem Type identification; d is Data, and a Data object to be processed by the semantic conversion layer; OT is Operation Type, trigger Type of conversion Operation executed by semantic conversion layer; o is Operation, and the specific Operation of semantic conversion is performed; r is Reference, and the rule operates.
As a further improvement of the technical scheme, the remote monitoring module, the operation and maintenance management module and the information management module operate in parallel; the remote monitoring module is used for remotely monitoring and checking the running flow of the system through wireless communication; the operation and maintenance management module is used for carrying out remote on-line maintenance and management on the system basic equipment; the information management module is used for inputting and storing basic information of each device in the system and storing, reading and managing the basic information.
As a further improvement of the technical scheme, the remote monitoring module comprises a fault monitoring module, a video monitoring module and an early warning reporting module; the fault monitoring module and the video monitoring module are operated in parallel, and the signal output ends of the fault monitoring module and the video monitoring module are simultaneously connected with the signal input end of the early warning and reporting module; the fault monitoring module is used for monitoring abnormal conditions occurring in the running process of the equipment in real time; the video monitoring module is used for monitoring the operation conditions of each equipment workshop in real time through the monitoring camera; the early warning reporting module is used for alarming the abnormal condition of the equipment to the server and reporting the position of the equipment.
As a further improvement of the technical scheme, the early warning reporting module adopts an n-dimensional vector Euclidean distance algorithm, and the calculation formula is as follows:
wherein d 12 For two n-dimensional vectors a (x 11 ，x 12 ，...，x 1n ) And b (x) 21 ，x 22 ，...，x 2n ) The Euclidean distance between the two is that a is the position coordinate of the centralized control center and b is the position coordinate of the fault equipment.
As a further improvement of the technical scheme, the operation and maintenance management module comprises a remote operation and maintenance module, an expert knowledge base module and a safety management module; the remote operation and maintenance module, the expert knowledge base module and the safety management module are sequentially connected through Ethernet communication; the remote operation and maintenance module is used for realizing the maintenance process of remotely reporting, receiving and solving the equipment faults through a remote control platform; the expert knowledge base module is used for establishing a database of fault types and solutions to be consulted by a standby user; the security management module is used for encrypting and protecting data, information and communication of the operation and maintenance platform.
As a further improvement of the technical scheme, the information release module, the network communication module, the access right module and the parameter setting module are connected through Ethernet communication; the information release module is used for feeding information back to a user through the client; the network communication module is used for establishing a channel of an access system for a user through various information transmission modes; the access right module is used for encrypting the access channel, carrying out identity verification on the user and distributing corresponding operation rights; the parameter setting module is used for providing a channel for setting and modifying equipment parameters for users with rights.
The second object of the present invention is to provide a workflow of the remote centralized control operation and maintenance platform of the high pressure thermal cracking system, comprising the following steps:
s1, a user logs in a system through a man-machine interaction terminal in a legal identity, the system opens corresponding authorities to the user according to the identity of the user, and an engineer can set a reference value of equipment operated in the whole process;
s2, sequentially starting all the sub-stations, and sequentially performing primary treatment of filtering and dewatering on sludge, and then entering a high-pressure thermal cracking treatment workshop for treatment;
s3, in the high-pressure pyrolysis treatment process of the sludge, a sensor arranged on each substation monitors the running state of substation equipment in real time and reports the collected measured value to a data center in time, the data center analyzes and compares the data to judge the running state of each substation, and meanwhile, each data is stored in a corresponding database after being screened;
s4, in the high-pressure pyrolysis treatment process of the sludge, a security system arranged at each substation is used for checking materials, workers and equipment entering and exiting the site and opening corresponding operation authorities for the workers according to identities;
s5, in the high-pressure pyrolysis treatment process of the sludge, the camera monitors the running state of the substation in real time and transmits pictures to the user terminal and the monitoring display screen through network communication so as to be monitored by an observer;
s6, in the running process of each substation, when equipment fails, the system timely gives an alarm to an administrator and feeds back the failure position to the administrator, and meanwhile, the system performs obstacle removing operation according to a set emergency scheme;
s7, if the system cannot automatically repair the fault, an engineer performs fault removal processing through an on-line instrument, and in the process, the engineer can enter an expert knowledge base to inquire about an executable solution and update an innovative processing scheme into the knowledge base;
s8, if the fault cannot be processed on line, the system sends a maintenance instruction to a nearby engineer, and in the process, the field engineer can log in the system through the mobile terminal to check the specific position of the fault, can access an expert knowledge base to inquire the processing scheme, and can update the innovation scheme in time.
The third object of the present invention is to provide a remote centralized control operation and maintenance platform device for a high-pressure thermal cracking system, which comprises a processor, a memory and a computer program stored in the memory and running on the processor, wherein the processor is used for implementing any one of the remote centralized control operation and maintenance platform for the high-pressure thermal cracking system when executing the computer program.
The fourth object of the present invention is to store a computer program which, when executed by a processor, implements any one of the above-mentioned remote centralized control operation and maintenance platforms for high pressure thermal cracking systems.
Compared with the prior art, the invention has the beneficial effects that: in the remote centralized control operation and maintenance platform of the high-pressure thermal cracking system, centralized control operation and maintenance of the system are carried out on the high-pressure thermal cracking process flow, a large amount of manual operation can be omitted through the remote operation and maintenance platform, timeliness and accuracy of state monitoring are improved, unattended full-flow operation is realized, the purposes of on-line monitoring, fault early warning and repairing are achieved, an expert knowledge base is established, decision support and maintenance solutions can be provided for the remote operation and maintenance in real time, continuous operation of the process is guaranteed, working progress is guaranteed, and the working efficiency of sludge treatment is improved.
Drawings
FIG. 1 is an exemplary product architecture diagram of the present invention;
FIG. 2 is a schematic diagram of a control device according to the present invention;
FIG. 3 is a second schematic diagram of a control device according to the present invention;
FIG. 4 is a third schematic diagram of a control device according to the present invention;
FIG. 5 is a schematic diagram of a control device according to a fourth embodiment of the present invention;
FIG. 6 is a schematic diagram of a control device according to a fifth embodiment of the present invention;
FIG. 7 is a schematic diagram of a control device according to a sixth embodiment of the present invention;
FIG. 8 is a schematic diagram of a control device according to the present invention;
fig. 9 is a schematic diagram of a partial structure of a control device according to the present invention.
The meaning of each reference sign in the figure is:
100. a data processing unit; 101. a data perception module; 102. a data acquisition module; 103. a data transmission module; 104. a data exchange module; 1041. a data analysis module; 1042. a data screening module; 1043. a data storage module;
200. an application center unit; 201. a remote monitoring module; 2011. a fault monitoring module; 2012. a video monitoring module; 2013. an early warning reporting module; 202. an operation and maintenance management module; 2021. a remote operation and maintenance module; 2022. an expert knowledge base module; 2023. a security management module; 203. an information management module;
300. an interactive platform unit; 301. an information release module; 302. a network communication module; 303. an access right module; 304. and a parameter setting module.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Application examples
As shown in FIGS. 1-9, the embodiment provides a remote centralized control operation and maintenance platform of a high-pressure thermal cracking system, which comprises
A data processing unit 100, an application center unit 200, and an interactive platform unit 300; the data processing unit 100, the application center unit 200 and the interactive platform unit 300 are sequentially connected through Ethernet communication; the data processing unit 100 is used for measuring and collecting the state data of each device of the equipment layer in real time and analyzing and processing the data; the application center unit 200 is used for performing centralized monitoring and management on the whole operation process of the system; the interaction platform unit 300 is used for establishing a channel for accessing and controlling the online system for a user;
the data processing unit 100 comprises a data sensing module 101, a data acquisition module 102, a data transmission module 103 and a data exchange module 104;
the application center unit 200 comprises a remote monitoring module 201, an operation and maintenance management module 202 and an information management module 203;
the interactive platform unit 300 includes an information issuing module 301, a network communication module 302, an access right module 303, and a parameter setting module 304.
In this embodiment, a signal output end of the data sensing module 101 is connected with a signal input end of the data acquisition module 102, a signal output end of the data acquisition module 102 is connected with a signal input end of the data transmission module 103, and a signal output end of the data transmission module 103 is connected with a signal input end of the data exchange module 104; the data sensing module 101 is used for measuring state data in the running process of the system through various sensors; the data acquisition module 102 is used for acquiring data obtained by logging measurement; the data transmission module 103 is used for transmitting the acquired data to the server through wireless transmission equipment; the data exchange module 104 is used for analyzing, screening and storing data.
Wherein, the data comprises temperature (T), air pressure (Mpa), time (T), flow rate and the like.
Wherein the sensor comprises a thermometer, a barometer, a metering electromagnetic valve and the like.
Further, the wireless transmission device preferably employs DTU.
Further, the data exchange module 104 includes a data parsing module 1041, a data screening module 1042, and a data storage module 1043; the signal output end of the data analysis module 1041 is connected with the signal input end of the data screening module 1042, and the signal output end of the data screening module 1042 is connected with the signal input end of the data storage module 1043; the data parsing module 1041 is configured to parse and format uniformly process the received data; the data screening module 1042 is used for analyzing, comparing and respectively classifying the data in the unified format; the data storage module 1043 is used for storing data in a classified manner to create a plurality of databases.
Specifically, the data parsing module 1041 adopts a semantic conversion method, which includes the following steps:
by R set Representing a semantic conversion rule set, R set ＝{r 1 ,r 2 ,…,r n -where r i Represents a rule, i=1, 2, …, n, n is the total number of rules, r i ＝(T,D,OT,O,R)；
T is Type, semantic conversion problem Type identification; d is Data, and a Data object to be processed by the semantic conversion layer; OT is Operation Type, trigger Type of conversion Operation executed by semantic conversion layer; o is Operation, and the specific Operation of semantic conversion is performed; r is Reference, and the rule operates.
The data screening module 1042 may adopt various algorithms, such as a neighbor confounding algorithm, and its calculation formula is as follows:
giving an example I to be classified, wherein a feature subset set S, a training set D and V are feature subsets, NC (V) is the number of neighbors with the class C on V, and SUM is the SUM of NC (V) (i.e. SUM c, i.e. the SUM of all neighbors on V); IP (V) is the promiscuity of I neighbors on V (smaller purer); CL (V) is a candidate class identifier of I on V; the Priority (V) is a definition class identification Priority, where IPmin is the minimum confounding degree of I across all feature subsets.
In this embodiment, the remote monitoring module 201, the operation and maintenance management module 202 and the information management module 203 operate in parallel; the remote monitoring module 201 is used for remotely monitoring and checking the operation flow of the system through wireless communication; the operation and maintenance management module 202 is used for performing remote online maintenance and management on system base equipment; the information management module 203 is used for inputting and storing basic information of each device in the system, and storing, reading and managing the basic information.
Further, the remote monitoring module 201 includes a fault monitoring module 2011, a video monitoring module 2012 and an early warning reporting module 2013; the fault monitoring module 2011 and the video monitoring module 2012 run in parallel, and the signal output ends of the fault monitoring module 2011 and the video monitoring module 2012 are simultaneously connected with the signal input end of the early warning reporting module 2013; the fault monitoring module 2011 is used for monitoring abnormal conditions occurring in the running process of the equipment in real time; the video monitoring module 2012 is used for monitoring the running conditions of each equipment workshop in real time through the monitoring camera; the early warning reporting module 2013 is used for warning the server of abnormal conditions of the equipment and reporting the position of the equipment.
The fault monitoring mode comprises a map, a wiring diagram and the like.
Specifically, the early warning reporting module 2013 adopts an n-dimensional vector euclidean distance algorithm, and the calculation formula is as follows:
wherein d 12 For two n-dimensional vectors a (x 11 ，x 12 ，...，x 1n ) And b (x) 21 ，x 22 ，...，x 2n ) The Euclidean distance between the two is that a is the position coordinate of the centralized control center and b is the fault equipmentIs used for the position coordinates of the object.
Further, the operation and maintenance management module 202 includes a remote operation and maintenance module 2021, an expert knowledge base module 2022, and a security management module 2023; the remote operation and maintenance module 2021, the expert knowledge base module 2022 and the security management module 2023 are sequentially connected through ethernet communication; the remote operation and maintenance module 2021 is used for realizing remote maintenance, acceptance and solution of maintenance process of equipment fault through a remote control platform; the expert knowledge base module 2022 is used for establishing a database of fault types and solutions for the user to consult; the security management module 2023 is used for encrypting and protecting data, information and communication of the operation and maintenance platform.
In this embodiment, the information publishing module 301, the network communication module 302, the access authority module 303 and the parameter setting module 304 are connected through ethernet communication; the information release module 301 is configured to feed information back to a user through a client; the network communication module 302 is configured to establish a channel for accessing the system for the user through multiple information transmission modes; the access right module 303 is configured to encrypt the access channel, authenticate the user, and allocate a corresponding operation right; the parameter setting module 304 is used for providing a channel for setting and modifying device parameters for users with rights.
Product and method embodiments
Referring to fig. 1, an exemplary architecture diagram of a remote centralized control operation and maintenance platform of a high-pressure thermal cracking system according to the present embodiment is shown, where the product includes a centralized control center computer, a data center computer, a man-machine interaction terminal connected to two groups of computers at the same time, and a plurality of sub-stations running in parallel, where each group of sub-stations is configured with a plurality of sensors and cameras, and is further connected to a plurality of mobile terminals through an extranet communication.
In this embodiment, a workflow of the remote centralized control operation and maintenance platform of the high-pressure thermal cracking system is provided, which includes the following steps: s1, a user logs in a system through a man-machine interaction terminal in a legal identity, the system opens corresponding authorities to the user according to the identity of the user, and an engineer can set a reference value of equipment operated in the whole process;
s2, sequentially starting all the sub-stations, and sequentially performing primary treatment such as filtration, dehydration and the like on the sludge, and then entering a high-pressure thermal cracking treatment workshop for treatment;
s3, in the high-pressure pyrolysis treatment process of the sludge, a sensor arranged on each substation monitors the running state of substation equipment in real time and reports the collected measured value to a data center in time, the data center analyzes and compares the data to judge the running state of each substation, and meanwhile, each data is stored in a corresponding database after being screened;
s4, in the high-pressure pyrolysis treatment process of the sludge, a security system arranged at each substation is used for checking materials, workers and equipment entering and exiting the site and opening corresponding operation authorities for the workers according to identities;
s5, in the high-pressure pyrolysis treatment process of the sludge, the camera monitors the running state of the substation in real time and transmits pictures to the user terminal and the monitoring display screen through network communication so as to be monitored by an observer;
s6, in the running process of each substation, when equipment fails, the system timely gives an alarm to an administrator and feeds back the failure position to the administrator, and meanwhile, the system performs obstacle removing operation according to a set emergency scheme;
s7, if the system cannot automatically repair the fault, an engineer performs fault removal processing through an on-line instrument, and in the process, the engineer can enter an expert knowledge base to inquire about an executable solution and update an innovative processing scheme into the knowledge base;
s8, if the fault cannot be processed on line, the system sends a maintenance instruction to a nearby engineer, and in the process, the field engineer can log in the system through the mobile terminal to check the specific position of the fault, can access an expert knowledge base to inquire the processing scheme, and can update the innovation scheme in time.
The substation workshop comprises sludge dewatering, sludge concentration, sludge preheating, high-pressure pyrolysis of sludge, pressure relief spraying of sludge, anaerobic digestion of sludge, thermal hydrolysis of sludge and the like.
Electronic device embodiment
Referring to fig. 9, there is shown a schematic structural diagram of a remote centralized control operation and maintenance platform device for a high pressure thermal cracking system according to the present embodiment, the device includes a processor, a memory, and a computer program stored in the memory and running on the processor.
The processor comprises one or more than one processing core, the processor is connected with the processor through a bus, the memory is used for storing program instructions, and the remote centralized control operation and maintenance platform of the high-pressure thermal cracking system is realized when the processor executes the program instructions in the memory.
Alternatively, the memory may be implemented by any type or combination of volatile or nonvolatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
In addition, the invention also provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program, and the computer program realizes the remote centralized control operation and maintenance platform of the high-pressure thermal cracking system when being executed by a processor.
Optionally, the present invention also provides a computer program product comprising instructions which, when run on a computer, cause the computer to perform the above aspects of the thermal pyrolysis system remote centralized control operation platform.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by hardware related to a program, and the program may be stored in a computer readable storage medium, where the above storage medium may be a read only memory, a magnetic disk or an optical disk, etc.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The remote centralized control operation and maintenance platform of the high-pressure thermal cracking system is characterized in that: comprising
A data processing unit (100), an application center unit (200) and an interactive platform unit (300); the data processing unit (100), the application center unit (200) and the interaction platform unit (300) are sequentially connected through Ethernet communication; the data processing unit (100) is used for measuring and collecting the state data of each device of the equipment layer in real time and analyzing and processing the data; the application center unit (200) is used for carrying out centralized monitoring and management on the whole operation process of the system; the interactive platform unit (300) is used for establishing a channel for accessing and controlling an online system for a user;
the data processing unit (100) comprises a data sensing module (101), a data acquisition module (102), a data transmission module (103) and a data exchange module (104);
the application center unit (200) comprises a remote monitoring module (201), an operation and maintenance management module (202) and an information management module (203);
the interactive platform unit (300) comprises an information release module (301), a network communication module (302), an access right module (303) and a parameter setting module (304).
2. The remote centralized control operation and maintenance platform for the high-pressure thermal cracking system according to claim 1, wherein: the signal output end of the data sensing module (101) is connected with the signal input end of the data acquisition module (102), the signal output end of the data acquisition module (102) is connected with the signal input end of the data transmission module (103), and the signal output end of the data transmission module (103) is connected with the signal input end of the data exchange module (104); the data perception module (101) is used for measuring state data in the running process of the system through various sensors; the data acquisition module (102) is used for acquiring data obtained by logging measurement; the data transmission module (103) is used for transmitting the acquired data to the server through the wireless transmission equipment; the data exchange module (104) is used for analyzing, screening and storing data.
3. The remote centralized control operation and maintenance platform for the high-pressure thermal cracking system according to claim 2, wherein: the data exchange module (104) comprises a data analysis module (1041), a data screening module (1042) and a data storage module (1043); the signal output end of the data analysis module (1041) is connected with the signal input end of the data screening module (1042), and the signal output end of the data screening module (1042) is connected with the signal input end of the data storage module (1043); the data analysis module (1041) is used for analyzing and uniformly processing the received data; the data screening module (1042) is used for analyzing, comparing and respectively classifying the data in the unified format; the data storage module (1043) is configured to store data in a classified manner to create a plurality of databases.
4. A remote centralized control operation and maintenance platform for a high pressure thermal cracking system according to claim 3, wherein: the data analysis module (1041) adopts a semantic conversion method, which comprises the following steps:
by R set Representing a semantic conversion rule set, R set ＝{r 1 ,r 2 ,…,r n -where r i Represents a rule, i=1, 2, …, n, n is the total number of rules, r i ＝(T,D,OT,O,R)；
T is Type, semantic conversion problem Type identification; d is Data, and a Data object to be processed by the semantic conversion layer; OT is Operation Type, trigger Type of conversion Operation executed by semantic conversion layer; o is Operation, and the specific Operation of semantic conversion is performed; r is Reference, and the rule operates.
5. The remote centralized control operation and maintenance platform for the high-pressure thermal cracking system according to claim 4, wherein: the remote monitoring module (201), the operation and maintenance management module (202) and the information management module (203) operate in parallel; the remote monitoring module (201) is used for remotely monitoring and checking the operation flow of the system through wireless communication; the operation and maintenance management module (202) is used for carrying out remote online maintenance and management on system base equipment; the information management module (203) is used for inputting basic information of each device in the storage system and storing, reading and managing the basic information.
6. The remote centralized control operation and maintenance platform for the high-pressure thermal cracking system according to claim 5, wherein: the remote monitoring module (201) comprises a fault monitoring module (2011), a video monitoring module (2012) and an early warning reporting module (2013); the fault monitoring module (2011) and the video monitoring module (2012) operate in parallel, and the signal output ends of the fault monitoring module (2011) and the video monitoring module (2012) are simultaneously connected with the signal input end of the early warning reporting module (2013); the fault monitoring module (2011) is used for monitoring abnormal conditions occurring in the running process of the equipment in real time; the video monitoring module (2012) is used for monitoring the running conditions of each equipment workshop in real time through the monitoring camera; the early warning reporting module (2013) is used for alarming the abnormal condition of the equipment to the server and reporting the position of the equipment.
7. The remote centralized control operation and maintenance platform for the high-pressure thermal cracking system according to claim 6, wherein: the early warning reporting module (2013) adopts an n-dimensional vector Euclidean distance algorithm, and the calculation formula is as follows:
wherein d 12 For two n-dimensional vectors a (x 11 ，x 12 ，...，x 1n ) And b (x) 21 ，x 22 ，...，x 2n ) The Euclidean distance between the two is that a is the position coordinate of the centralized control center and b is the position coordinate of the fault equipment.
8. The remote centralized control operation and maintenance platform for the high-pressure thermal cracking system according to claim 7, wherein: the operation and maintenance management module (202) comprises a remote operation and maintenance module (2021), an expert knowledge base module (2022) and a security management module (2023); the remote operation and maintenance module (2021), the expert knowledge base module (2022) and the security management module (2023) are sequentially connected through Ethernet communication; the remote operation and maintenance module (2021) is used for realizing maintenance process of remote repair, acceptance and solution of equipment faults through a remote control platform; the expert knowledge base module (2022) is used for establishing a database of fault types and solutions for the user to consult; the security management module (2023) is used for encrypting and protecting data, information and communication of the operation and maintenance platform.
9. The remote centralized control operation and maintenance platform for the high-pressure thermal cracking system according to claim 8, wherein: the information release module (301), the network communication module (302), the access right module (303) and the parameter setting module (304) are connected through Ethernet communication; the information release module (301) is used for feeding information back to a user through a client; the network communication module (302) is used for establishing a channel for accessing the system for a user through various information transmission modes; the access right module (303) is used for encrypting the access channel, carrying out identity verification on the user and distributing corresponding operation rights; the parameter setting module (304) is used for providing a channel for setting and modifying equipment parameters for users with rights.
10. The remote centralized control operation and maintenance platform for a high pressure thermal cracking system according to any one of claims 1-9, wherein: the method comprises the following steps:
s1, a user logs in a system through a man-machine interaction terminal in a legal identity, the system opens corresponding authorities to the user according to the identity of the user, and an engineer can set a reference value of equipment operated in the whole process;
s2, sequentially starting all the sub-stations, and sequentially performing primary treatment of filtering and dewatering on sludge, and then entering a high-pressure thermal cracking treatment workshop for treatment;
s3, in the high-pressure pyrolysis treatment process of the sludge, a sensor arranged on each substation monitors the running state of substation equipment in real time and reports the collected measured value to a data center in time, the data center analyzes and compares the data to judge the running state of each substation, and meanwhile, each data is stored in a corresponding database after being screened;
s4, in the high-pressure pyrolysis treatment process of the sludge, a security system arranged at each substation is used for checking materials, workers and equipment entering and exiting the site and opening corresponding operation authorities for the workers according to identities;
s5, in the high-pressure pyrolysis treatment process of the sludge, the camera monitors the running state of the substation in real time and transmits pictures to the user terminal and the monitoring display screen through network communication so as to be monitored by an observer;
s6, in the running process of each substation, when equipment fails, the system timely gives an alarm to an administrator and feeds back the failure position to the administrator, and meanwhile, the system performs obstacle removing operation according to a set emergency scheme;
s7, if the system cannot automatically repair the fault, an engineer performs fault removal processing through an on-line instrument, and in the process, the engineer can enter an expert knowledge base to inquire about an executable solution and update an innovative processing scheme into the knowledge base;
s8, if the fault cannot be processed on line, the system sends a maintenance instruction to a nearby engineer, and in the process, the field engineer can log in the system through the mobile terminal to check the specific position of the fault, can access an expert knowledge base to inquire the processing scheme, and can update the innovation scheme in time.
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