CN108877188B - Environment-friendly data concurrent acquisition and multi-network publishing method and device - Google Patents

Environment-friendly data concurrent acquisition and multi-network publishing method and device Download PDF

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CN108877188B
CN108877188B CN201810474692.1A CN201810474692A CN108877188B CN 108877188 B CN108877188 B CN 108877188B CN 201810474692 A CN201810474692 A CN 201810474692A CN 108877188 B CN108877188 B CN 108877188B
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data
information
database
environmental protection
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CN108877188A (en
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范齐徽
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Jinan Chengbo Information Technology Co ltd
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Jinan Chengbo Information Technology Co ltd
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    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00Electric signal transmission systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/14Session management
    • H04L67/141Setup of application sessions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/18Multiprotocol handlers, e.g. single devices capable of handling multiple protocols

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  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
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  • Computer Security & Cryptography (AREA)
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Abstract

The application discloses a method and a device for concurrent acquisition and multi-network release of environmental protection data. The method comprises the following steps: a data acquisition step: reading a zone bit in a database, determining a communication protocol and information to be acquired according to the zone bit, establishing data connection with at least one environment-friendly monitoring device according to the communication protocol, and acquiring the information of the at least one environment-friendly monitoring device according to the information to be acquired; a data release step: and carrying out data release on the acquired information. By the method, the interface protocol and the detection items of the environmental protection monitoring equipment can be changed through the zone bit, so that the method can adapt to the performance of a plurality of different environmental protection monitoring equipment.

Description

Environment-friendly data concurrent acquisition and multi-network publishing method and device
Technical Field
The present application relates to the field of data transmission and processing technologies, and in particular, to a method and an apparatus for concurrently collecting and publishing environment-friendly data over multiple networks.
Background
For real-time monitoring enterprise's fume emission data, the emission of reaching standard is accomplished in better management and control production, need realize gathering environmental protection monitoring facilities data to production, management and the scheduling personnel of production net and office's net provide real-time data monitoring function respectively.
The environment-friendly monitoring equipment generally provides an RS232 interface or an RS485 interface, a plurality of environment-friendly monitoring equipment are deployed in one area, the communication connection with the environment-friendly monitoring equipment needs to support multi-serial port connection, the environment-friendly monitoring equipment is generally collected, monitored and managed through energy or environment-friendly software in an office network, but in the actual production process, production personnel also need to monitor environment-friendly data in real time to better guide production, an enterprise production network and an office network are relatively independent, and corresponding industrial control software is different from the energy or environment-friendly software, so that the real-time data collection of the plurality of environment-friendly monitoring equipment cannot be carried out.
Disclosure of Invention
It is an object of the present application to overcome the above problems or to at least partially solve or mitigate the above problems.
According to one aspect of the application, a method for concurrently collecting and publishing environment-friendly data through multiple networks is provided, which comprises the following steps:
a data acquisition step: reading a zone bit in a database, determining a communication protocol and information to be acquired according to the zone bit, establishing data connection with at least one environment-friendly monitoring device according to the communication protocol, and acquiring the information of the at least one environment-friendly monitoring device according to the information to be acquired; and
a data release step: and carrying out data release on the acquired information.
By the method, the interface protocol and the detection items of the environmental protection monitoring equipment can be changed through the zone bit, so that the method can adapt to the performance of a plurality of different environmental protection monitoring equipment.
Optionally, before the data acquisition step, the method comprises:
a change information receiving step: receiving change information, storing the change information into a database, and adjusting the corresponding zone bit in the communication table according to the change information.
Optionally, the data acquisition step comprises:
reading a flag bit: reading a zone bit in a database, and reloading a communication protocol corresponding to the zone bit if the zone bit changes;
a data connection step: reestablishing data connection with the at least one environment-friendly monitoring device according to the communication protocol, and resetting the zone bit after the data connection is successful; and
an information acquisition step: and acquiring the information of the at least one environment-friendly monitoring device according to the information to be acquired determined by the zone bit.
Optionally, the information collecting step includes:
a request instruction sending step: based on the address and the polling cycle of the at least one environmental protection monitoring device, sending a data request instruction to the at least one environmental protection monitoring device at regular time according to the information to be acquired determined by the zone bit so as to acquire the information; and
and a data verification step: and checking the acquired information, analyzing the data and executing the data sending step under the condition of correct checking, skipping the environment-friendly monitoring equipment under the condition of no received information or incorrect checking, and executing the request instruction sending step on other environment-friendly monitoring equipment.
Optionally, wherein the data publishing step comprises at least one of:
database writing: completing writing into the database according to a transmission period based on the data format of the acquired information, the format of a database intermediate table and the configuration of a connection character string, and issuing data of the acquired information;
a transmission control protocol-based release step: issuing the collected information based on a transmission control protocol;
a publishing step based on network service: based on the network service address and the configuration of the data format of the acquired information, issuing according to two modes of periodic line issuing and irregular issuing; and
text file release step: based on the address of the text file, the data format of the collected information and the configuration of the data separator, the information is released according to two modes of periodic line release and irregular release.
According to another aspect of the present application, there is also provided an environmental protection data concurrent collection and multi-network distribution apparatus, including:
the data acquisition module is configured to read a flag bit in a database, determine a communication protocol and information to be acquired according to the flag bit, establish data connection with at least one environment-friendly monitoring device according to the communication protocol, and acquire the information of the at least one environment-friendly monitoring device according to the information to be acquired; and
and the data publishing module is configured for publishing the collected information.
Through the device, the interface protocol and the detection items of the environmental protection monitoring equipment can be changed through the zone bit, so that the device can adapt to the performance of a plurality of different environmental protection monitoring equipment.
Optionally, the device further includes a change information receiving module, the change information receiving module is connected to the data acquisition module, and the change information receiving module is configured to receive change information, store the change information in a database, and adjust a corresponding flag bit in a communication table according to the change information.
Optionally, the data acquisition module comprises:
the flag bit reading module is configured to read a flag bit in a database, and reload a communication protocol corresponding to the flag bit if the flag bit is changed;
the data connection module is configured to reestablish data connection with the at least one environmental monitoring device according to the communication protocol, and reset the flag bit after the data connection is successful; and
an information acquisition module configured to acquire information of the at least one environmental monitoring device according to the information to be acquired determined by the flag bit.
According to another aspect of the present application, there is also provided a computer device comprising a memory, a processor and a computer program stored in the memory and executable by the processor, wherein the processor implements the method as described above when executing the computer program.
According to another aspect of the present application, there is also provided a computer-readable storage medium having stored therein a computer program which, when executed by a processor, implements a method as described above.
The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic flow chart diagram illustrating one embodiment of a method for concurrent environmental data collection and multi-network distribution in accordance with the present application;
FIG. 2 is a schematic flow chart diagram illustrating another embodiment of an environmentally friendly data concurrent collection and multi-network distribution method according to the present application;
FIG. 3 is a schematic flow chart diagram illustrating one embodiment of data collection steps in accordance with the present application;
FIG. 4 is a schematic flow chart diagram illustrating one embodiment of information gathering steps according to the present application;
FIG. 5 is a schematic flow chart diagram illustrating another embodiment of an environmentally friendly data concurrent collection and multi-network distribution method according to the present application;
FIG. 6 is a schematic block diagram of one embodiment of an environmentally friendly data concurrent collection and multi-network distribution apparatus according to the present application;
FIG. 7 is a schematic block diagram of another embodiment of an environmentally friendly data concurrent collection and multi-network distribution apparatus according to the present application;
FIG. 8 is a schematic block diagram of one embodiment of a data acquisition module in accordance with the present application;
FIG. 9 is a schematic block diagram of one embodiment of an information collection module in accordance with the present application;
FIG. 10 is a block diagram of one embodiment of a computing device of the present application;
FIG. 11 is a block diagram of one embodiment of a computer-readable storage medium of the present application.
Detailed Description
The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
An embodiment of the present application provides a method for concurrently collecting and publishing environment-friendly data through multiple networks, and fig. 1 is a schematic flowchart of an embodiment of a method for concurrently collecting and publishing environment-friendly data through multiple networks according to the present application, where the method includes:
s200, data acquisition: reading a zone bit in a database, determining a communication protocol and information to be acquired according to the zone bit, establishing data connection with at least one environment-friendly monitoring device according to the communication protocol, and acquiring the information of the at least one environment-friendly monitoring device according to the information to be acquired;
s300, data release step: and carrying out data release on the acquired information.
By the method, the interface protocol and the detection items of the environmental protection monitoring equipment can be changed through the zone bit, so that the method can adapt to the performance of a plurality of different environmental protection monitoring equipment.
The execution of the method is realized by a data acquisition terminal installed on the spot, the data acquisition terminal is configured with 2 RS232 interfaces, 2 RS485 interfaces and 2 Ethernet interfaces, and a My SQL database is installed. The database is used for storing data acquisition and releasing basic information and acquired data, can realize data acquisition based on Modbus RTu, OPC, Modbus TCP, DNP3.0 and non-standard protocols, provides a standard data interface for providing data to the outside after packaging the communication state of the single environmental protection monitoring equipment together, and the standard data interface comprises Modbus TCP, Web Service and a database table, and updates the acquired data into a corresponding data table in the database to store real-time data and the communication state information of the environmental protection monitoring equipment.
Fig. 2 is a schematic flow chart diagram of another embodiment of an environmentally friendly data concurrent collection and multi-network publishing method according to the present application. Optionally, before the data acquisition step, the method comprises:
s100 change information receiving step: receiving change information, storing the change information into a database, and adjusting the corresponding zone bit in the communication table according to the change information.
The change information can be from a server, the server and the data acquisition terminal are connected to a computer of the same network and are configured with management software, the management and data monitoring functions of the data acquisition terminal can be realized, and the management software stores the change information into a corresponding data table of an acquisition terminal database and adjusts a change flag bit mode of a communication table to inform the data acquisition terminal to execute a new data acquisition instruction. The flag bit can be used for conveniently selecting and adjusting the information transmission protocol and the test data.
FIG. 3 is a schematic flow chart diagram of one embodiment of data collection steps according to the present application. Optionally, the S200 data collecting step includes:
s210 flag bit reading step: reading a zone bit in a database, and reloading a communication protocol corresponding to the zone bit if the zone bit changes;
s220, data connection: reestablishing data connection with the at least one environment-friendly monitoring device according to the communication protocol, and resetting the zone bit after the data connection is successful; and
s230, information acquisition: and acquiring the information of the at least one environment-friendly monitoring device according to the information to be acquired determined by the zone bit.
According to the method, under the condition that the zone bit changes, the corresponding communication protocol is reloaded, connection with the environment-friendly monitoring equipment is reestablished, and the zone bit is recovered, so that the zone bit can be dynamically and flexibly modified according to actual needs, the zone bit is recovered to the initial state, and communication can be safer and more stable.
FIG. 4 is a schematic flow chart diagram of one embodiment of an information gathering step according to the present application. Optionally, the S230 information acquiring step includes:
s231 request command transmission step: based on the address and the polling cycle of the at least one environmental protection monitoring device, sending a data request instruction to the at least one environmental protection monitoring device at regular time according to the information to be acquired determined by the zone bit so as to acquire the information;
s232, data verification step: and checking the acquired information, analyzing the data and executing the data sending step under the condition of correct checking, skipping the environment-friendly monitoring equipment under the condition of no received information or incorrect checking, and executing the request instruction sending step on other environment-friendly monitoring equipment.
Fig. 5 is a schematic flow chart diagram of another embodiment of an environmentally friendly data concurrent collection and multi-network publishing method according to the present application. Software built in the data acquisition terminal automatically operates according to the communication protocol and the variable information configured in the database and acquires data in real time, and simultaneously, the data issuing function is operated according to the configuration information of the issuing mode. And the data acquisition terminal sends a data request instruction to the environmental protection monitoring equipment at regular time according to the address of the environmental protection monitoring equipment and the polling period. If the return data is not received, the overtime processing step is entered, the polling of the next device is skipped, and the instruction is sent again according to the acquisition cycle. And if the returned data are received, verifying the returned data, analyzing the data after no error is verified, if the verification result is wrong, entering an overtime processing step, skipping polling the next device, and sending the instruction again according to the acquisition period. And if the received verification result is correct, updating the data into a variable information table of the database, updating the normal communication time of the equipment, and writing the data into the data publishing module. And the issuing module issues the data in real time according to the configured communication mode.
Optionally, the S300 data publishing step includes at least one of the following steps:
database writing: and finishing writing in the database according to the transmission period based on the data format of the acquired information, the format of a database intermediate table and the configuration of the connection character string, and issuing the data of the acquired information. The database includes: an Oracle database, an SQL Server database, and a My SQL database.
A transmission control protocol-based release step: and issuing the acquired information based on a transmission control protocol. For example, the standard Modbus TCP protocol is provided as Server issue data, supporting simultaneous and concurrent connections and accesses.
A publishing step based on network service: based on the network service address and the configuration of the data format of the acquired information, the information is issued according to two modes of periodic line issuing and irregular issuing. The step supports the self-definition of information such as Web Service addresses, methods, data formats and the like, and after the configuration is correct, the software automatically issues according to two modes.
Text file release step: based on the address of the text file, the data format of the collected information and the configuration of the data separator, the information is released according to two modes of periodic line release and irregular release.
The application can adopt one or the combination of the above-mentioned issuing modes, and the issuing mode is flexible and can be changed according to the needs.
In the data issuing step, after the environmental protection data are collected, standard data are respectively provided for issuing in the production network and the office network simultaneously, so that the simultaneous data issuing of the independent double networks is realized.
The method can realize the real-time acquisition of the environmental monitoring data under the conditions of multiple communication protocols and multiple equipment connection; by adopting the independent dual-network simultaneous data distribution, the data acquisition terminal can be actively connected with or written into the server and can also be supported in a passive mode, namely, the data acquisition terminal waits for the server to be connected with or read from the server. The method has a multi-protocol and multi-mode publishing function.
The embodiment of the application also discloses an environment-friendly data concurrent acquisition and multi-network publishing device, and fig. 6 is a schematic block diagram of an embodiment of the environment-friendly data concurrent acquisition and multi-network publishing device according to the application. The device includes:
the data acquisition module 200 is configured to read a flag bit in a database, determine a communication protocol and information to be acquired according to the flag bit, establish a data connection with at least one environmental monitoring device according to the communication protocol, and acquire the information of the at least one environmental monitoring device according to the information to be acquired; and
a data publishing module 300 configured to publish data of the collected information.
Through the device, the interface protocol and the detection items of the environmental protection monitoring equipment can be changed through the zone bit, so that the device can adapt to the performance of a plurality of different environmental protection monitoring equipment.
Fig. 7 is a schematic block diagram of another embodiment of an environmentally friendly data concurrent collection and multi-network distribution apparatus according to the present application. Optionally, the apparatus further includes the change information receiving module 100, the change information receiving module 100 is connected to the data collecting module 200, and the change information receiving module 100 is configured to receive change information, store the change information in a database, and adjust a corresponding flag bit in a communication table according to the change information.
FIG. 8 is a schematic block diagram of one embodiment of a data acquisition module in accordance with the present application. Optionally, the data acquisition module 200 includes:
a flag reading module 210 configured to read a flag in a database, and reload a communication protocol corresponding to the flag if the flag changes;
a data connection module 220 configured to reestablish a data connection with the at least one environmental monitoring device according to the communication protocol, and reset the flag bit after the data connection is successful; and
an information collecting module 230 configured to collect information of the at least one environmental monitoring device according to the information to be collected determined by the flag bit.
FIG. 9 is a schematic block diagram of one embodiment of an information collection module in accordance with the present application. Optionally, the information collecting module 230 includes:
a request instruction sending module 231, configured to send a data request instruction to the at least one environmental monitoring device periodically to collect information according to the information to be collected determined by the flag bit based on the address and polling cycle of the at least one environmental monitoring device; and
the data checking module 232 is configured to check the acquired information, perform data analysis and execute the data sending step when the check is correct, skip the environmental monitoring device and execute the request instruction sending module on other environmental monitoring devices when no message is received or the check is incorrect.
Optionally, the data publishing module 300 includes at least one of the following modules:
and the database writing module is configured to complete writing into the database according to the transmission period and issue data of the acquired information based on the data format of the acquired information, the format of the database intermediate table and the configuration of the connection character string. The database includes: an Oracle database, an SQL Server database, and a My SQL database.
A transmission control protocol-based publishing module configured to publish the collected information based on a transmission control protocol. For example, the standard Modbus TCP protocol is provided as Server issue data, supporting simultaneous and concurrent connections and accesses.
And the publishing module based on the network service is configured to publish according to two modes of periodic line publishing and irregular publishing based on the network service address and the configuration of the data format of the acquired information. The step supports the self-definition of information such as Web Service addresses, methods, data formats and the like, and after the configuration is correct, the software automatically issues according to two modes.
And the text file publishing module is configured to publish the text file according to two modes of periodic line publishing and irregular publishing based on the address of the text file, the data format of the acquired information and the configuration of the data delimiter.
Further provided is a computing device, referring to fig. 10, comprising a memory 1120, a processor 1110 and a computer program stored in said memory 1120 and executable by said processor 1110, the computer program being stored in a space 1130 for program code in the memory 1120, the computer program, when executed by the processor 1110, implementing the method steps 1131 for performing any of the methods according to the invention.
The embodiment of the application also provides a computer readable storage medium. Referring to fig. 11, the computer readable storage medium comprises a storage unit for program code provided with a program 1131' for performing the steps of the method according to the invention, which program is executed by a processor.
The embodiment of the application also provides a computer program product containing instructions. As well as a computer program product.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed by a computer, cause the computer to perform, in whole or in part, the procedures or functions described in accordance with the embodiments of the application. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
Those of skill would further appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
It will be understood by those skilled in the art that all or part of the steps in the method for implementing the above embodiments may be implemented by a program, and the program may be stored in a computer-readable storage medium, where the storage medium is a non-transitory medium, such as a random access memory, a read only memory, a flash memory, a hard disk, a solid state disk, a magnetic tape (magnetic tape), a floppy disk (floppy disk), an optical disk (optical disk), and any combination thereof.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (7)

1. A method for concurrently collecting and releasing environmental protection data through multiple networks is realized by a data collection terminal installed on site so as to adapt to the performance of a plurality of different environmental protection monitoring devices, wherein the data collection terminal is provided with a database; the method comprises the following steps:
reading a flag bit: reading a zone bit in a database, and reloading a communication protocol corresponding to the zone bit if the zone bit changes;
a data connection step: reestablishing data connection with at least one environment-friendly monitoring device according to the communication protocol, and resetting the zone bit after the data connection is successful;
a request instruction sending step: the data acquisition terminal sends a data request instruction to the at least one environmental protection monitoring device at regular time to acquire information according to the information to be acquired, which is determined by the zone bit, based on the address and the polling cycle of the at least one environmental protection monitoring device;
and a data verification step: verifying the acquired information, analyzing the data and executing the data issuing step under the condition of correct verification, skipping the environmental protection monitoring equipment and executing the request instruction sending step on other environmental protection monitoring equipment under the condition of no received message or incorrect verification; and
the data release step comprises: and simultaneously publishing the acquired information in the production network and the office network.
2. The method of claim 1, wherein prior to the data acquisition step, the method comprises:
a change information receiving step: receiving change information, storing the change information into a database, and adjusting the corresponding zone bit in the communication table according to the change information.
3. The method according to claim 1 or 2, wherein the data publishing step comprises at least one of the following steps:
database writing: completing writing in the database according to a transmission period based on the data format of the acquired information, the format of a database intermediate table and the configuration of a connection character string, and simultaneously publishing the acquired information in a production network and an office network;
a transmission control protocol-based release step: the acquired information is respectively issued in a production network and an office network simultaneously based on a transmission control protocol;
a publishing step based on network service: based on the network service address and the configuration of the data format of the acquired information, issuing the information in a production network and an office network simultaneously according to two modes of periodic line issuing and irregular issuing; and
text file release step: based on the text file address, the data format of the collected information and the configuration of the data separator, the information is respectively released in the production network and the office network simultaneously according to two modes of periodic line release and irregular release.
4. An environmental protection data concurrent acquisition and multi-network distribution device is applied to a data acquisition terminal installed on site to adapt to the performance of a plurality of different environmental protection monitoring devices, and the data acquisition terminal is provided with a database; the data acquisition terminal includes:
the flag bit reading module is configured to read a flag bit in a database, and reload a communication protocol corresponding to the flag bit if the flag bit is changed;
the data connection module is configured to reestablish data connection with at least one environmental monitoring device according to the communication protocol, and reset the flag bit after the data connection is successful;
a request instruction sending module configured to send a data request instruction to the at least one environmental protection monitoring device at regular time to collect information according to the information to be collected determined by the flag bit based on the address and the polling cycle of the at least one environmental protection monitoring device;
the data verification module is configured to verify the acquired information, analyze the data and execute the data issuing module under the condition of correct verification, skip the environmental monitoring equipment and execute the request instruction sending module on other environmental monitoring equipment under the condition of no received message or incorrect verification; and
and the data publishing module is configured to publish the collected information in the production network and the office network simultaneously.
5. The apparatus of claim 4, further comprising a change information receiving module, the change information receiving module being connected to the data collecting module, the change information receiving module being configured to receive change information, store the change information in a database, and adjust a corresponding flag bit in the communication table according to the change information.
6. A computer device comprising a memory, a processor and a computer program stored in the memory and executable by the processor, wherein the processor implements the method of any of claims 1 to 3 when executing the computer program.
7. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1 to 3.
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