CN115883677A - Method for processing communication heterogeneous data of fire fighting Internet of things equipment by intelligent gateway - Google Patents
Method for processing communication heterogeneous data of fire fighting Internet of things equipment by intelligent gateway Download PDFInfo
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Abstract
The invention discloses a method for processing communication heterogeneous data of fire fighting internet of things equipment by an intelligent gateway, which comprises the following steps: establishing a data acquisition, data cleaning and data mapping system of the fire fighting Internet of things equipment; establishing different template realization methods based on asset data, service data and alarm data of the fire-fighting internet of things equipment; establishing a data acquisition, cleaning and data mapping template based on target information systems of different fire-fighting internet of things equipment data and storing the template in a template management system; establishing corresponding pattern matching rules according to the data acquisition template type, the data cleaning template type and the data mapping template type in the template management system and storing the corresponding pattern matching rules in the pattern matching system; when the data acquisition system, the data cleaning system and the data mapping system are executed, the corresponding template is pulled from the template management system through the pattern matching system for data processing; and converting the data processing result into target protocol data, and transmitting the target protocol data to a cloud end or an upper computer.
Description
Technical Field
The invention relates to the technical field of digital information, in particular to a method for processing communication heterogeneous data of fire fighting Internet of things equipment by an intelligent gateway.
Background
At present, the technical basis of the fire-fighting internet of things is mature, the intelligent fire-fighting industry is used as one of main application fields of landing and large-scale commercial use of the fire-fighting internet of things, the internet of things + fire-fighting market potential is huge, the system access scale is continuously enlarged, a large number of platform providers emerge, however, the access protocols of the platform providers are different, for example, the platform providers comprise communication protocols such as udp, http and MQTT, each manufacturer defines a set of data protocols, and application manufacturers want to analyze protocol standards provided by respective equipment operators to acquire equipment data, so that great resource waste is caused.
Due to the fact that the processed service and the adopted technical architecture of the fire-fighting internet of things equipment are different, the standards for acquiring, processing, storing and exchanging data of the fire-fighting internet of things equipment are different greatly. From the structural form of data, the data is divided into structured data, semi-structured data and unstructured data: from the information recording mode, the same entity may have records in a plurality of systems, but specific attribute sets may be different, even if the same attribute, its name or data may have a multi-source heterogeneity in the place where there are contradictions and conflicts in the interaction process due to errors in the system or manual recording, which may cause serious data quality problems and have a very adverse effect on the subsequent utilization of the large data of the defense and physical association.
The existing fire-fighting internet of things gateway system adopts an independent processing mode to process data, the independent acquisition and processing mode has the problem that the data are difficult to intercommunicate, and the same processing method cannot be adopted to process the data when the data of different channels and different sources are faced.
Disclosure of Invention
Aiming at the defects in the technology, the invention provides a method for processing communication heterogeneous data of a fire fighting internet of things device by an intelligent gateway, which can match and pull templates according to the type of a data source and the type of a data format when facing a plurality of multisource and heterogeneous fire fighting internet of things data, and then match and pull a data acquisition template, a data cleaning template and a data mapping template, thereby processing the data and establishing a data processing method based on the template design principle.
In order to solve the above problems, a first object of the present invention is to provide a method for processing heterogeneous communication data of a fire fighting internet of things device by an intelligent gateway, including the following steps:
S 100 : establishing a data acquisition system, a data cleaning system and a data mapping system of the fire fighting internet of things equipment according to the acquired data and the equipment ID of the terminal node equipment;
S 200 : establishing different template realization methods based on asset data, service data and alarm data of different fire-fighting internet of things devices;
S 300 : target information system based on different fire fighting internet of things equipment data, data acquisition template, data cleaning template and data mapping template are established and stored in template management system；
S 400 : establishing corresponding pattern matching rules according to the data acquisition template type, the data cleaning template type and the data mapping template type in the template management system and storing the corresponding pattern matching rules in a pattern matching system;
S 500 : when the data acquisition system, the data cleaning system and the data mapping system are executed, the corresponding template is pulled from the template management system through the pattern matching system for data processing;
S 600 : and converting the data processing result into target protocol data, and transmitting the target protocol data to a cloud or an upper computer, wherein the target protocol data comprises an equipment ID.
Further, in step S 500 Before the data acquisition system is executed, when an acquisition unit of the intelligent gateway acquires external related data, a self-checking step is executed firstly:
the acquisition unit detects the connection state of the external equipment or the platform, pushes the detection information and the self state information to the acquisition management server through the message middleware, and if the connection state is normal, carries out communication verification with the external equipment or the platform;
and if the connection state is abnormal, restarting the acquisition unit or reconnecting the external equipment or the platform until normal connection can be realized, and simultaneously, giving an alarm for external pushing abnormality.
Further, the external equipment comprises production equipment, an intelligent circuit breaker, wireless transmission equipment, smoke sensing and temperature sensing equipment and fire fighting equipment.
Further, in step S 500 In the step of pulling the corresponding template from the template management system for data processing through the pattern matching system, after the data acquisition system finishes processing the data, the data is transmitted to the data cleaning system for data cleaning, and finally the data is transmitted to the data mapping system for data mapping.
Further, in step S 400 Wherein the pattern matching rules include data source matching rules, data format matching rules, and protocol matching rules.
Furthermore, the template management system comprises an asset data template management module, a service data template management module and an alarm data template management module.
Further, before the step of executing the data acquisition system, the data cleansing system, and the data mapping system, the method further comprises the step of:
matching the action being executed with the corresponding action and behavior matching rule from the pattern matching system, and pulling the corresponding action and behavior type template from the template management system according to the matched action and behavior matching rule and outputting and executing the template;
matching the acquired data source with the data source matching rule from the pattern matching system, and pulling the corresponding data source type template from the template management system according to the matched data source matching rule and outputting and executing the template;
matching the acquired data format with the data format matching rule from the pattern matching system, and pulling the corresponding data format type template from the template management system according to the matched data format matching rule and outputting and executing the template.
Further, the data source format type template comprises one or more of an information system data template, a hardware data template and an electronic document data template;
the data format type template comprises one or more of a DB format template, a JSON format template, an XML format template and a CSV format template.
The second objective of the present invention is to provide a system for processing heterogeneous communication data of a fire fighting internet of things device by an intelligent gateway, which includes a memory, a processor, and a program stored in the memory and executable on the processor, where the program can be loaded and executed by the processor to implement the method for processing heterogeneous communication data of a fire fighting internet of things device by an intelligent gateway as described above.
A third objective of the present invention is to provide a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the processor is enabled to implement the method for processing the communication heterogeneous data of the fire fighting internet of things device by the intelligent gateway as described above.
Compared with the prior art, the invention has obvious advantages and beneficial effects, which are embodied in the following aspects:
the method can realize batch and rapid generation of protocol files according to a template mode, can customize a data transmission strategy, rapidly generate configuration files, and then download the configuration files to the gateway in an OTA mode, has the advantages of protocol-oriented whole operation process, convenient operation, flexible configuration and consideration of industrial scene networking and project multiplexing. The template is convenient for protocol input, and all parameters of the equipment are input in an EXCEL form mode according to a specified format; the single generation protocol layer is separated from the program logic service layer; OTA remote data upgrading is convenient and rapid, and field labor is saved; the networking is flexible, not only can be carried out on the same equipment, but also different equipment can be integrated.
Drawings
Fig. 1 is a flowchart of a method for processing heterogeneous data of fire fighting equipment communication by an intelligent gateway in an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an intelligent gateway processing heterogeneous data of fire fighting equipment communication in the embodiment of the present invention;
FIG. 3 is a schematic diagram of a processing flow of an intelligent gateway in an embodiment of the present invention;
fig. 4 is a schematic diagram illustrating a principle of a method for processing communication heterogeneous data of a fire fighting equipment by an intelligent gateway in an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Referring to fig. 1 to 4, an embodiment of the present invention provides a method for processing heterogeneous communication data of a fire fighting internet of things device by an intelligent gateway, including the following steps:
S 100 : establishing a data acquisition system, a data cleaning system and a data mapping system of the fire fighting internet of things equipment according to the acquired data and the equipment ID of the terminal node equipment;
S 200 : based on different fire control thing allies oneself withEstablishing different template realization methods for asset data, service data and alarm data of the equipment;
S 300 : establishing a data acquisition template, a data cleaning template and a data mapping template based on target information systems of different fire-fighting internet of things equipment data, and storing the data acquisition template, the data cleaning template and the data mapping template in a template management system;
S 400 : establishing corresponding pattern matching rules according to the data acquisition template type, the data cleaning template type and the data mapping template type in the template management system and storing the corresponding pattern matching rules in a pattern matching system;
S 500 : and when the data acquisition system, the data cleaning system and the data mapping system are executed, the corresponding template is pulled from the template management system through the pattern matching system for data processing.
Therefore, the matching and pulling of the template are carried out according to the type of the data source and the type of the data format, and then the matching and pulling of the data acquisition template, the data cleaning template and the data mapping template are carried out, so that the data are processed, and the data processing method based on the template design principle is established.
S 600 : and converting the data processing result into target protocol data, and transmitting the target protocol data to a cloud end or an upper computer, wherein the target protocol data comprises an equipment ID.
After the intelligent gateway processes communication heterogeneous data of the fire fighting Internet of things equipment, the acquired original data are subjected to data acquisition, data mapping and data mapping of the template, the data are modularized and then uniformly sent to an event center in a message queue (activemq) mode, the event center sends the data to a third-party application platform in an http or message queue (activemq) mode, and the event center is used for data summarizing service and is also responsible for pushing templated data outwards.
Specifically, in the embodiment of the present invention, step S 500 Before executing a data acquisition system, when an acquisition unit of an intelligent gateway acquires external related data, a self-checking step is executed firstly:
referring to fig. 3, the acquisition unit detects a connection state of the external device or the platform, pushes detection information and self state information to the acquisition management server through the message middleware, and performs communication verification with the external device or the platform if the connection state is normal;
and if the connection state is abnormal, restarting the acquisition unit or reconnecting the external equipment or the platform until normal connection can be realized, and simultaneously, externally pushing an abnormal alarm.
When the acquisition unit of the intelligent gateway acquires external related data, the acquired original data includes basic information of the device (such as device IP, port, device name, latitude and longitude, and the like), real-time state information of the device (such as real-time voltage, current, temperature, and the like), and alarm information of the device.
Specifically, in the embodiments of the present invention, the external devices include production devices, smart circuit breakers, wireless transmission devices, smoke and temperature sensing devices, and fire fighting devices.
It is understood that the external devices include, but are not limited to, production equipment, smart breakers, wireless transmission equipment, smoke and temperature sensing equipment, fire fighting equipment, and the like.
Specifically, referring to fig. 4, in the embodiment of the present invention, in step S 500 In the step of pulling the corresponding template from the template management system for data processing through the pattern matching system, after the data acquisition system finishes processing the data, the data is transmitted to the data cleaning system for data cleaning, and finally the data is transmitted to the data mapping system for data mapping.
Specifically, in the embodiment of the present invention, in step S 400 Wherein the pattern matching rules include a data source matching rule, a data format matching rule, and a protocol matching rule.
For the operation process of the whole system, different data sources, data formats and protocol types adopted by data bring different data structures, and different action behaviors are implemented on the data at different stages, so that rule algorithms for pattern matching are different, and the requirement that the pattern matching algorithm can meet the requirements under different scenes is required, and the method has universality, self-adaptability and expansibility.
Specifically, referring to fig. 2 and 4, in an embodiment of the present invention, the template management system includes an asset data template management module, a service data template management module, and an alarm data template management module.
The template management system is divided into an asset data template, a service data template and an alarm data template, each template is divided into a general model and a self-defined model, wherein:
the universal model of the asset data template comprises a unique identification code of equipment, an equipment name, an equipment type, an equipment IP, an equipment port, equipment longitude and latitude and an equipment installation position, and data which is not matched with the universal model in the asset data template can enter nodes of the custom model according to original data types of respective manufacturers.
The general model of the service data template is different according to different types of equipment, for example, the type of equipment is a smart circuit breaker, and the service type includes whether the equipment is on-line, on-off state, signal strength, temperature, current leakage value, voltage balance degree, current balance degree, single voltage frequency, single power factor, single current phase angle, single malignant load, single active power, single apparent power, single voltage and single current, etc.
If the device type is the interphone general model, the method comprises the steps of judging whether the device type is on-line or not, volume and the like; also for example, if the device type is a wireless transmission device, the common type of the service data template includes whether online, signal strength, battery level, power supply mode, whether multiple channels, coordinates, wireless transmission device type, analog quantity, and the like. And for data which is not matched with the universal model in the service data template, entering the nodes of the custom model according to the original data types of respective manufacturers.
The general model of the alarm data template comprises a unique identification code of the equipment, the name of the equipment, the type of the alarm, the alarm time, the description of the alarm, the alarm level, the alarm state (generation/disappearance) and an alarm picture, and for the data which is not matched with the alarm general model, the data enters the node of the self-defined model according to the original data type of each manufacturer.
Specifically, in the embodiment of the present invention, before the step of executing the data acquisition system, the data cleansing system, and the data mapping system, the method further includes a step of:
matching the executed action with the corresponding action and behavior matching rule from the pattern matching system, and pulling the corresponding action and behavior type template from the template management system according to the matched action and behavior matching rule and outputting and executing the template;
matching the acquired data source with the data source matching rule from the pattern matching system, and pulling the corresponding data source type template from the template management system according to the matched data source matching rule and outputting and executing the template;
and matching the acquired data format with the data format matching rule from the pattern matching system, and pulling the corresponding data format type template from the template management system according to the matched data format matching rule and outputting and executing the template.
Each system performs matching of the data source type and the data format type, and different data sources and data formats can be accurately matched with corresponding templates in different systems for processing.
Specifically, in an embodiment of the present invention, the data source format type template includes one or more of an information system data template, a hardware data template, and an electronic document data template;
the data format type template comprises one or more of a DB format template, a JSON format template, an XML format template and a CSV format template.
Referring to fig. 4, another embodiment of the present invention further provides a system for processing heterogeneous communication data of a fire fighting internet of things device by an intelligent gateway, where the system includes a memory, a processor, and a program stored in the memory and executable on the processor, and the program is capable of being loaded and executed by the processor to implement the method for processing heterogeneous communication data of a fire fighting internet of things device by an intelligent gateway as described above.
The system for processing heterogeneous communication data of the fire fighting internet of things equipment by the intelligent gateway can implement the method for processing heterogeneous communication data of the fire fighting internet of things equipment in the embodiment, and the options in the embodiment are also applicable to the embodiment and are not described in detail here.
Another embodiment of the present invention further provides a computer-readable storage medium, which stores a computer program, and when the computer program is executed by a processor, the processor is enabled to implement the method for processing the communication heterogeneous data of the fire fighting equipment through the intelligent gateway as described above.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other manners. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Claims (10)
1. A method for processing communication heterogeneous data of fire fighting Internet of things equipment by an intelligent gateway is characterized by comprising the following steps:
S 100 : according to the collected data and the equipment ID of the terminal node equipmentEstablishing a data acquisition system, a data cleaning system and a data mapping system of the fire fighting Internet of things equipment;
S 200 : establishing different template realization methods based on asset data, service data and alarm data of different fire-fighting Internet of things devices;
S 300 : establishing a data acquisition template, a data cleaning template and a data mapping template based on target information systems of different fire-fighting Internet of things equipment data, and storing the data acquisition template, the data cleaning template and the data mapping template in a template management system;
S 400 : establishing corresponding pattern matching rules according to the data acquisition template type, the data cleaning template type and the data mapping template type in the template management system and storing the corresponding pattern matching rules in a pattern matching system;
S 500 : when the data acquisition system, the data cleaning system and the data mapping system are executed, the corresponding template is pulled from the template management system through the pattern matching system for data processing;
S 600 : and converting the data processing result into target protocol data, and transmitting the target protocol data to a cloud or an upper computer, wherein the target protocol data comprises an equipment ID.
2. The method for processing heterogeneous communication data of fire fighting internet of things equipment by using intelligent gateway as claimed in claim 1, wherein step S is implemented 500 Before the data acquisition system is executed, when an acquisition unit of the intelligent gateway acquires external related data, a self-checking step is executed firstly:
the acquisition unit detects the connection state of the external equipment or the platform, pushes the detection information and the self state information to the acquisition management server through the message middleware, and if the connection state is normal, carries out communication verification with the external equipment or the platform;
and if the connection state is abnormal, restarting the acquisition unit or reconnecting the external equipment or the platform until normal connection can be realized, and simultaneously, externally pushing an abnormal alarm.
3. The method for processing fire fighting equipment communication heterogeneous data by the intelligent gateway according to claim 2, wherein the external equipment comprises production equipment, intelligent circuit breakers, wireless transmission equipment, smoke and temperature sensing equipment and fire fighting equipment.
4. The method for processing the communication heterogeneous data of the fire fighting equipment of internet of things through the intelligent gateway as claimed in claim 1, wherein the step S is implemented 500 In the step of pulling the corresponding template from the template management system for data processing through the pattern matching system, after the data acquisition system finishes processing the data, the data acquisition system transmits the data to the data cleaning system for data cleaning, and finally transmits the data to the data mapping system for data mapping.
5. The method for processing heterogeneous communication data of fire fighting internet of things equipment by using intelligent gateway as claimed in claim 4, wherein the method is implemented in step S 400 Wherein the pattern matching rules include data source matching rules, data format matching rules, and protocol matching rules.
6. The method for processing heterogeneous communication data of the fire fighting internet of things equipment by the intelligent gateway as claimed in claim 1, wherein the template management system comprises an asset data template management module, a business data template management module and an alarm data template management module.
7. The method for processing the heterogeneous data of the fire fighting equipment in internet of things by the intelligent gateway as claimed in claim 1, wherein before the step of executing the data acquisition system, the data cleaning system and the data mapping system, the method further comprises a step of:
matching the executed action with the corresponding action and behavior matching rule from the pattern matching system, and pulling the corresponding action and behavior type template from the template management system according to the matched action and behavior matching rule and outputting and executing the template;
matching the acquired data source with the data source matching rule from the pattern matching system, and pulling the corresponding data source type template from the template management system according to the matched data source matching rule and outputting and executing the template;
and matching the acquired data format with the data format matching rule from the pattern matching system, and pulling the corresponding data format type template from the template management system according to the matched data format matching rule and outputting and executing the template.
8. The method for processing the heterogeneous data of the fire fighting equipment-in-the-things communication by the intelligent gateway according to claim 4, wherein the data source format type template comprises one or more of an information system data template, a hardware data template and an electronic document data template;
the data format type template comprises one or more of a DB format template, a JSON format template, an XML format template and a CSV format template.
9. A system for processing communication heterogeneous data of fire fighting equipment in an intelligent gateway is characterized by comprising a memory, a processor and a program which is stored in the memory and can run on the processor, wherein the program can be loaded by the processor and can be executed to realize the method for processing the communication heterogeneous data of the fire fighting equipment in the intelligent gateway according to any one of claims 1-8.
10. A computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, which when executed by a processor causes the processor to implement the method for processing the heterogeneous data of the fire fighting equipment communication by the intelligent gateway according to any one of claims 1 to 8.
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| CN116595061A (en) * | 2023-06-06 | 2023-08-15 | 江西桔贝科技有限公司 | Article management method and system based on Internet of things, storage medium and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116595061A (en) * | 2023-06-06 | 2023-08-15 | 江西桔贝科技有限公司 | Article management method and system based on Internet of things, storage medium and electronic equipment |
| CN116595061B (en) * | 2023-06-06 | 2023-11-24 | 深圳市大同信息技术有限公司 | Article management method and system based on Internet of things, storage medium and electronic equipment |
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