CN114466259A - Data processing method, device and equipment of Internet of things gateway and Internet of things gateway - Google Patents
Data processing method, device and equipment of Internet of things gateway and Internet of things gateway Download PDFInfo
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- CN114466259A CN114466259A CN202210381287.1A CN202210381287A CN114466259A CN 114466259 A CN114466259 A CN 114466259A CN 202210381287 A CN202210381287 A CN 202210381287A CN 114466259 A CN114466259 A CN 114466259A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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Abstract
The invention provides a data processing method, device and equipment of an internet of things gateway and the internet of things gateway, and belongs to the technical field of internet of things. The method comprises the steps of acquiring first data information of a switching value sensor of equipment to be detected, wherein the first data information is acquired by an I/O module; determining a logic operation rule according to the received operation instruction information; and performing operation processing on the first data information according to the logic operation rule to obtain second data information serving as output data. According to the data processing method of the Internet of things gateway, the data corresponding to the required measuring point can be obtained only by performing operation processing on the collected data of the switching value sensor of the industrial equipment, the problem that the required measuring point information cannot be obtained due to the fact that old equipment and an unconventional equipment controller are insufficient in communication function or the system cannot communicate externally due to encryption is solved, and the transparency of the equipment data is improved.
Description
Technical Field
The invention belongs to the technical field of Internet of things, and particularly relates to a data processing method, device and equipment of an Internet of things gateway and the Internet of things gateway.
Background
With the development of intelligent manufacturing, manufacturing enterprises urgently need to carry out digitization/informatization transformation so as to improve the enterprise generation efficiency. As a key factor of enterprise production, industrial processing equipment is opaque in equipment state, data is not visual, equipment management is mostly concentrated on a production field, and the problems of information lag and untimely processing exist.
In the prior art, for data acquisition of industrial processing equipment, information of corresponding measuring points needs to be directly read from an equipment controller through a conventional industrial internet of things gateway, and the acquired information needs to be uploaded to an internet of things platform for processing. However, most industrial field devices are various, old devices and non-conventional devices have insufficient communication functions of controllers, or the system has the problem that encryption cannot communicate with the outside, so that required measuring point information cannot be acquired.
Disclosure of Invention
The embodiment of the invention provides a data processing method, a data processing device, equipment and an internet of things gateway, and solves the problem that in the prior art, the communication function of old equipment and an unconventional equipment controller is insufficient, or the encryption of a system cannot communicate with the outside, so that required measuring point information cannot be acquired.
In a first aspect, an embodiment of the present invention provides a data processing method for an internet of things gateway, including:
acquiring first data information of a switching value sensor of equipment to be tested, which is acquired by an I/O module;
determining a logic operation rule according to the received operation indication information;
and performing operation processing on the first data information according to the logic operation rule to obtain second data information serving as output data.
Further, the logic operation rule includes:
outputting the second data information to a first terminal device;
wherein the outputting the second data information to a first terminal device includes:
and determining the data type of the output second data information according to the logic operation rule.
Further, before determining the logic operation rule according to the received operation instruction information, the method includes:
and sending the equipment parameters of the Internet of things gateway to a first terminal equipment, and establishing the connection between the Internet of things gateway and the first terminal equipment.
Further, the determining a logic operation rule according to the received operation instruction information includes:
determining the logic operation rule according to the judgment condition and the operation sign in the received operation indication information;
the judgment condition includes: logic judgment, time judgment and relation judgment;
the operator includes an operator and a constant.
Further, the establishing of the connection with the terminal device further includes:
changing the equipment parameters of the Internet of things gateway according to the received parameter change instruction;
and reestablishing the connection between the Internet of things gateway and the first terminal equipment according to the changed equipment parameters of the Internet of things gateway.
In a second aspect, an embodiment of the present invention provides a data processing apparatus for an internet of things gateway, including:
the acquisition module is used for acquiring first data information of a switching value sensor of the equipment to be detected, which is acquired by the I/O module;
the determining module is used for determining a logic operation rule according to the received operation indication information;
and the processing module is used for carrying out operation processing on the first data information according to the logic operation rule to obtain second data information serving as output data.
In a third aspect, an embodiment of the present invention provides an internet of things gateway, including: the data processing device of the internet of things gateway is described above.
Further, the internet of things gateway further comprises: and an I/O module.
In a fourth aspect, an embodiment of the present invention provides a data processing device for an internet of things gateway, including: the gateway comprises a transceiver, a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the computer program to realize the steps of the data processing method of the internet of things gateway.
In a fifth aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the data processing method of the internet of things gateway as described above.
The technical scheme of the invention has the beneficial effects that:
according to the data processing method of the Internet of things gateway, first data information of a switching value sensor of equipment to be tested, which is acquired by an I/O module, is acquired; determining a logic operation rule according to the received operation indication information; and performing operation processing on the first data information according to the logic operation rule to obtain second data information serving as output data. According to the scheme of the embodiment of the invention, the data corresponding to the required measuring point can be obtained only by carrying out operation processing on the collected data of the switching value sensor of the industrial equipment, so that the problem that the required measuring point information cannot be obtained due to insufficient communication function of old equipment and an unconventional equipment controller or the problem that the system cannot communicate externally due to encryption is solved.
Drawings
Fig. 1 is a schematic flow chart illustrating a data processing method of an internet of things gateway according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a data processing apparatus of an internet of things gateway according to an embodiment of the present invention;
fig. 3 is a schematic diagram illustrating a connection between an internet of things gateway and a first terminal device and a device under test according to an embodiment of the present invention;
fig. 4 is a schematic layout diagram of a program editable interface of the terminal device according to the embodiment of the invention;
FIG. 5 is a block diagram illustrating the steps of determining a logic operation rule according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a data processing device of an internet of things gateway according to an embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments. In the following description, specific details such as specific configurations and components are provided only to help the full understanding of the embodiments of the present invention. Thus, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the invention. In addition, descriptions of well-known functions and constructions are omitted for clarity and conciseness.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
In various embodiments of the present invention, it should be understood that the sequence numbers of the following processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
In addition, the terms "system" and "network" are often used interchangeably herein.
In the embodiments provided herein, it should be understood that "B corresponding to a" means that B is associated with a from which B can be determined. It should also be understood that determining B from a does not mean determining B from a alone, but may be determined from a and/or other information.
In making the description of the embodiments of the present invention, some concepts used in the following description will first be explained.
First embodiment
As shown in fig. 1, an embodiment of the present invention provides a data processing method for an internet of things gateway, including the following steps:
and 103, performing operation processing on the first data information according to the logic operation rule to obtain second data information serving as output data.
The data processing method of the internet of things gateway is realized by the internet of things gateway provided with a programmable controller, wherein the programmable controller acquires first data information of a switching value sensor of equipment to be tested, which is acquired by an I/O module; and the programmable controller performs operation processing on the first data information according to the received operation indication information sent by the first terminal device to obtain the second data.
According to the data processing method of the Internet of things gateway, first data information of a switching value sensor of equipment to be tested, which is acquired by an I/O module, is acquired; determining a logic operation rule according to the received operation indication information; and performing operation processing on the first data information according to the logic operation rule to obtain second data information serving as output data. According to the scheme of the embodiment of the invention, the data corresponding to the required measuring point can be obtained only by carrying out operation processing on the collected data of the switching value sensor of the industrial equipment, so that the problem that the required measuring point information cannot be obtained due to insufficient communication function of old equipment and an unconventional equipment controller or the problem that the system cannot communicate externally due to encryption is solved.
Optionally, the logic operation rule includes:
outputting the second data information to a first terminal device;
wherein the outputting the second data information to a first terminal device includes:
and determining the data type of the output second data information according to the logic operation rule.
In an embodiment of the present invention, the operation indication information is indication information input by the first terminal device, the first terminal device serves as both a receiving end of the second data and an input end of the operation indication information, the operation indication information is input to an internet of things gateway by the first terminal device, the first data information is processed by the internet of things gateway according to the received operation indication information transmitted by the first terminal device, and the processed second data is output to the first terminal device.
In an embodiment of the present invention, the logic operation rule sent by the first terminal device is received, and a data type of the second data that needs to be output is determined according to the logic operation rule.
According to the data processing method of the Internet of things gateway, the required data format can be obtained according to the output instruction, and the data processing efficiency is improved.
Optionally, before determining the logic operation rule according to the received operation instruction information, the method includes:
and sending the equipment parameters of the Internet of things gateway to a first terminal equipment, and establishing the connection between the Internet of things gateway and the first terminal equipment.
It should be noted that the establishing of the connection between the internet of things gateway and the first terminal device is to establish the connection between the programmable controller in the internet of things gateway and the first terminal device.
Optionally, the device parameters of the internet of things gateway are an IP and a port number of the programmable controller, and the connection between the programmable controller and the first terminal device in the internet of things gateway is established through the IP and the port number of the programmable controller.
Optionally, the establishing a connection with a terminal device further includes:
changing the equipment parameters of the Internet of things gateway according to the received parameter change instruction;
and reestablishing the connection between the Internet of things gateway and the first terminal equipment according to the changed equipment parameters of the Internet of things gateway.
Optionally, the parameter change instruction is an instruction for changing an IP of the programmable controller, and the parameter change instruction is sent to the internet of things gateway through the first terminal device.
According to the data processing method of the Internet of things gateway, the connection between the Internet of things gateway and the first terminal device is established through the equipment parameters of the Internet of things gateway, and meanwhile the equipment parameters of the Internet of things gateway can be changed through the parameter change instruction sent by the first terminal device, so that the universality of the Internet of things gateway is improved.
Optionally, the determining a logic operation rule according to the received operation instruction information includes:
determining the logic operation rule according to the judgment condition and the operation sign in the received operation indication information;
the judgment condition includes: logic judgment, time judgment and relation judgment;
the operator includes an operator and a constant.
Optionally, performing logical operation processing on the first data information according to the logical operation rule to obtain data information of the required measuring point.
According to the data processing method of the internet of things gateway, the switching value data of the tested equipment are obtained, the data of the tested point required by the tested equipment do not need to be directly collected, and the switching value data are operated according to the logic operation rule, so that the data information of the required tested point can be obtained. The problem of the old equipment and unconventional equipment controller communication function not enough, or the system has the problem that encryption can't communicate to the outside, leads to unable acquisition required measurement station information is solved. And data processing is carried out locally on the data source, so that the problem that data transmission is not timely or data is lost easily due to the fact that data are uploaded to the cloud end for processing through the internet of things gateway is solved, and network dependence is reduced.
Second embodiment
As shown in fig. 2, an embodiment of the present invention provides a data processing apparatus 200 of an internet of things gateway, including:
the acquisition module 201 is configured to acquire first data information of a switching value sensor of the device to be tested, which is acquired by the I/O module;
a determining module 202, configured to determine a logic operation rule according to the received operation instruction information;
and the processing module 203 is configured to perform operation processing on the first data information according to the logic operation rule to obtain second data information serving as output data.
According to the data processing device of the Internet of things gateway, the first data information of the switching value sensor of the equipment to be tested, which is acquired by the I/O module, is acquired; determining a logic operation rule according to the received operation indication information; and performing operation processing on the first data information according to the logic operation rule to obtain second data information serving as output data. According to the scheme of the embodiment of the invention, the data corresponding to the required measuring point can be obtained only by carrying out operation processing on the collected data of the switching value sensor of the industrial equipment, so that the problem that the required measuring point information cannot be obtained due to insufficient communication function of old equipment and an unconventional equipment controller or the problem that the system cannot communicate externally due to encryption is solved.
Optionally, the data processing apparatus of the internet of things gateway further includes:
the output module is used for outputting the second data information to the first terminal equipment;
wherein the outputting the second data information to a first terminal device includes:
and determining the data type of the output second data information according to the logic operation rule.
The data processing device of the internet of things gateway provided by the embodiment of the invention can obtain the required data format according to the output instruction, thereby improving the data processing efficiency.
Optionally, the determining module includes:
and the sending unit is used for sending the equipment parameters of the Internet of things gateway to the first terminal equipment and establishing the connection between the Internet of things gateway and the first terminal equipment.
Optionally, the sending unit is further configured to:
changing the equipment parameters of the Internet of things gateway according to the received parameter change instruction;
and reestablishing the connection between the Internet of things gateway and the first terminal equipment according to the changed equipment parameters of the Internet of things gateway.
According to the data processing device of the Internet of things gateway, the connection between the Internet of things gateway and the first terminal device is established through the equipment parameters of the Internet of things gateway, and meanwhile the equipment parameters of the Internet of things gateway can be changed through the parameter change instruction sent by the first terminal device, so that the universality of the Internet of things gateway is improved.
The determining module includes:
a determining unit, configured to determine the logical operation rule according to a judgment condition and an operation symbol in the received operation instruction information;
the judgment condition includes: logic judgment, time judgment and relation judgment;
the operator includes an operator and a constant.
According to the data processing device of the Internet of things gateway, disclosed by the embodiment of the invention, the data information of the required measuring point can be obtained by acquiring the switching value data of the measured equipment, directly acquiring the data of the measuring point required by the measured equipment and carrying out operation processing on the switching value data according to the logic operation rule without directly acquiring the data of the measuring point required by the measured equipment. The problem of the old equipment and unconventional equipment controller communication function not enough, or the system has the problem that encryption can't communicate to the outside, leads to unable acquisition required measurement station information is solved.
Third embodiment
The embodiment of the invention also provides the internet of things gateway, which comprises the data processing device of the internet of things gateway.
Optionally, the internet of things gateway further includes: and an I/O module.
In an embodiment of the present invention, the internet of things gateway includes:
the system comprises a main control module, a bus interface module, an I/O module, a programmable controller and a communication module;
the bus interface module, the I/O module, the programmable controller and the communication module are connected in sequence;
the main control module is respectively connected with the bus interface module, the I/O module, the programmable controller and the communication module;
the I/O module acquires first data information of a switching value sensor of equipment to be tested through the bus interface module;
the programmable controller is used for processing the first data information to obtain second data;
the communication module is used for outputting the second data.
As shown in fig. 3, the internet of things gateway according to the embodiment of the present invention establishes a communication connection between the programmable controller and a computer terminal (first terminal device) through a network interface; the Internet of things gateway establishes connection between the I/O module and a switching value sensor (external sensor) of the equipment to be tested through a physical interface.
In the internet of things gateway of an embodiment of the present invention, the I/O module includes four digital inputs, all of which are millisecond responses, and the programmable controller is correspondingly provided with an indicator light; when a signal is input into the I/O module, the indicator light changes correspondingly, and after the signal is input, the indicator light is turned off.
After the communication connection between the first terminal device (computer terminal) and the internet of things gateway (programmable controller) is established, the computer terminal is used to implement the function of the programmable controller, and the specific method may be as follows:
in an embodiment of the present invention, a program editable interface is displayed on a computer terminal, and a layout of the program editable interface is shown in fig. 4, including: a communication area, an attribute area, an editing area and a function area;
the communication area is responsible for realizing the communication connection between the computer terminal and the programmable controller of the Internet of things gateway and receiving the IP address and the port number of the programmable controller; wherein, the receiving can be the input of receiving keyboard, and the communication test can be clicked, and then the communication with the programmable controller can be realized;
the communication area can also realize the change of the IP address of the programmable controller, the IP is selected to be changed in an editing interface, and the IP is clicked and downloaded to the corresponding controller after the change is completed;
the attribute area comprises a variable part and a logic operation part, and basic attributes of the equipment are stored in the attribute area;
the variable part comprises input/output variables, and external variables can be pulled into the editing area in a dragging mode or corresponding variables are added in the editing area by right-clicking and are input through a keyboard;
the logic operation part comprises judgment conditions and operators aiming at variables (first data information), and can be added behind the variables in a dragging mode to form a logic operation rule;
in the editing area, all variables and logic operations can be displayed in a graphical mode, and the whole calculation logic can be visually seen;
in the editing area, the variable can be changed or deleted, and the variable can be changed or deleted by right-clicking the variable; meanwhile, the operation allowed by the next step of the variable can be displayed, the selection can be directly carried out, and after the selection and the confirmation are finished, the step of calculating or editing the variable can be visually displayed through the connection line connection of the graphical display;
in the editing area, aiming at the output variable, the data type of the output variable can be changed by right-clicking the middle module;
the functional area is responsible for the functions of saving, downloading, monitoring and the like of the logic operation rule;
after the logic operation rule is edited, the logic operation rule can be downloaded by clicking in the functional area, the program is downloaded into the corresponding programmable controller through the network interface, then the current program is quitted, and the equipment is reconnected;
the functional area also has a monitoring function, the actual condition of the current variable can be seen by clicking monitoring after the lower equipment is successfully connected and the program logic is edited and downloaded, and the actual condition of the current variable changes according to the change of the switching value sensor of the equipment to be tested.
It should be noted that, as shown in fig. 5, the determination of the logical operation rule in an embodiment of the present invention may be implemented by the following steps:
selecting variables:
dragging two variables, namely digital _ input1 and digital _ input2, in the variable area into an editing area to obtain first data information;
addition judgment condition 1:
selecting a variable in the editing area, right-clicking and adding corresponding logic judgment, and selecting the corresponding judgment to be 'non-0' aiming at the embodiment, namely performing the next calculation after the input variable is triggered;
addition judgment condition 2:
a variable region selection judgment symbol "& (and)" is added to the editing region, and the judgment "not 0" of the two input variables is connected to "& (and)" at the same time, that is, the next step is performed when both input variables are not 0;
adding an arithmetic operation:
after the variable area selects "+" and is added to the edit area "& (and)", that is, when the previous logic is satisfied, "+" operation is performed;
addition constant:
adding a constant under a plus operator, wherein the corresponding constant is 1, namely executing plus 1 calculation after the front logics are all satisfied;
adding output:
selecting an output variable in the variable area, adding the output variable to the editing area, wherein the output variable is 'val', namely the calculation result of the program execution '+ 1' is stored in 'val';
selecting a data type:
right-clicking the output variable, selecting the corresponding variable type, wherein the variable type is continuously counted and accumulated, the data is not cleared, and the data type is selected to be 'int';
then: the value of the output variable val is the cumulative count at which digital _ input1 and digital _ input2 are both not 0.
According to the data processing method of the Internet of things gateway, first data information of a switching value sensor of equipment to be tested, which is acquired by an I/O module, is acquired; determining a logic operation rule according to the received operation indication information; and performing operation processing on the first data information according to the logic operation rule to obtain second data information serving as output data. According to the scheme of the embodiment of the invention, the data corresponding to the required measuring point can be obtained only by carrying out operation processing on the collected data of the switching value sensor of the industrial equipment, so that the problem that the required measuring point information cannot be obtained due to the insufficient communication function of old equipment and an unconventional equipment controller or the problem that the system cannot communicate externally due to encryption is solved, and the transparency of the equipment data is improved.
Fourth embodiment
In order to better achieve the above object, as shown in fig. 6, the present invention further provides a data processing device of an internet of things gateway, including: a processor 600; and a memory 620 connected to the processor 600 through a bus interface, wherein the memory 620 is used for storing programs and data used by the processor 600 in executing operations, and the processor 600 calls and executes the programs and data stored in the memory 620.
The transceiver 610 is connected to the bus interface, and is configured to receive and transmit data under the control of the processor 600;
the transceiver 610 is configured to:
the method comprises the steps of obtaining first data information of a switching value sensor of the equipment to be tested, wherein the first data information is collected by an I/O module.
The processor 600 is used to read the program in the memory 620 to perform the following steps:
determining a logic operation rule according to the received operation indication information;
and performing operation processing on the first data information according to the logic operation rule to obtain second data information serving as output data.
Where in fig. 6, the bus architecture may include any number of interconnected buses and bridges, with various circuits being linked together, particularly one or more processors represented by processor 600 and memory represented by memory 620. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides an interface. The transceiver 610 may be a number of elements including a transmitter and a transceiver providing a means for communicating with various other apparatus over a transmission medium. For data processing devices of different internet of things gateways, the user interface 630 may also be an interface capable of externally connecting a desired device, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, etc. The processor 600 is responsible for managing the bus architecture and general processing, and the memory 620 may store data used by the processor 600 in performing operations.
Optionally, the transceiver 610 is configured to:
outputting the second data information to a first terminal device;
wherein the outputting the second data information to a first terminal device includes:
and determining the data type of the output second data information according to the logic operation rule.
Optionally, the processor 600 is configured to:
and sending the equipment parameters of the Internet of things gateway to a first terminal equipment, and establishing the connection between the Internet of things gateway and the first terminal equipment.
Optionally, the processor 600 is further configured to:
determining the logic operation rule according to the judgment condition and the operation sign in the received operation indication information;
the judgment condition includes: logic judgment, time judgment and relation judgment;
the operator includes an operator and a constant.
Optionally, the processor 600 is further configured to:
changing the equipment parameters of the Internet of things gateway according to the received parameter change instruction;
and reestablishing the connection between the Internet of things gateway and the first terminal equipment according to the changed equipment parameters of the Internet of things gateway.
An embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the data processing method of the internet of things gateway described above.
Those skilled in the art will appreciate that all or part of the steps for implementing the above embodiments may be performed by hardware, or may be instructed to be performed by associated hardware by a computer program that includes instructions for performing some or all of the steps of the above methods; and the computer program may be stored in a readable storage medium, which may be any form of storage medium.
In addition, the present invention provides a computer readable storage medium, on which a computer program is stored, which when executed by a processor implements the steps of the method in the first embodiment. And the same technical effect can be achieved, and in order to avoid repetition, the description is omitted.
Furthermore, it is to be noted that in the device and method of the invention, it is obvious that the individual components or steps can be decomposed and/or recombined. These decompositions and/or recombinations are to be regarded as equivalents of the present invention. Also, the steps of performing the series of processes described above may naturally be performed chronologically in the order described, but need not necessarily be performed chronologically, and some steps may be performed in parallel or independently of each other. It will be understood by those skilled in the art that all or any of the steps or elements of the method and apparatus of the present invention may be implemented in any computing device (including processor, storage medium, etc.) or network of computing devices, in hardware, firmware, software, or any combination thereof, which can be implemented by those skilled in the art using their basic programming skills after reading the description of the present invention.
Thus, the objects of the invention may also be achieved by running a program or a set of programs on any computing device. The computing device may be a general purpose device as is well known. The object of the invention is thus also achieved solely by providing a program product comprising program code for implementing the method or the apparatus. That is, such a program product also constitutes the present invention, and a storage medium storing such a program product also constitutes the present invention. It is to be understood that the storage medium may be any known storage medium or any storage medium developed in the future. It is further noted that in the apparatus and method of the present invention, it is apparent that each component or step can be decomposed and/or recombined. These decompositions and/or recombinations are to be regarded as equivalents of the present invention. Also, the steps of executing the series of processes described above may naturally be executed chronologically in the order described, but need not necessarily be executed chronologically. Some steps may be performed in parallel or independently of each other.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A data processing method of an Internet of things gateway is characterized by comprising the following steps:
acquiring first data information of a switching value sensor of equipment to be tested, which is acquired by an I/O module;
determining a logic operation rule according to the received operation indication information;
and performing operation processing on the first data information according to the logic operation rule to obtain second data information serving as output data.
2. The data processing method of the internet of things gateway according to claim 1, wherein the logic operation rule comprises:
outputting the second data information to a first terminal device;
wherein the outputting the second data information to a first terminal device includes:
and determining the data type of the output second data information according to the logic operation rule.
3. The data processing method of the internet of things gateway according to claim 2, wherein before determining the logic operation rule according to the received operation instruction information, the method comprises:
and sending the equipment parameters of the Internet of things gateway to a first terminal equipment, and establishing the connection between the Internet of things gateway and the first terminal equipment.
4. The data processing method of the internet of things gateway according to claim 3, wherein the determining a logic operation rule according to the received operation instruction information comprises:
determining the logic operation rule according to the judgment condition and the operation sign in the received operation indication information;
the judgment condition includes: logic judgment, time judgment and relation judgment;
the operator includes an operator and a constant.
5. The data processing method of the internet of things gateway according to claim 3, wherein the establishing of the connection with the terminal device further comprises:
changing the equipment parameters of the Internet of things gateway according to the received parameter change instruction;
and reestablishing the connection between the Internet of things gateway and the first terminal equipment according to the changed equipment parameters of the Internet of things gateway.
6. A data processing device of an Internet of things gateway is characterized by comprising:
the acquisition module is used for acquiring first data information of a switching value sensor of the equipment to be detected, which is acquired by the I/O module;
the determining module is used for determining a logic operation rule according to the received operation indication information;
and the processing module is used for carrying out operation processing on the first data information according to the logic operation rule to obtain second data information serving as output data.
7. An internet of things gateway, comprising: the data processing device of the internet of things gateway of claim 6.
8. The gateway of claim 7, further comprising an I/O module.
9. A data processing device of an internet of things gateway, comprising: transceiver, memory, processor and computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the data processing method of an internet of things gateway according to any of claims 1 to 5 when executing the computer program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the data processing method of an internet of things gateway according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210381287.1A CN114466259B (en) | 2022-04-13 | 2022-04-13 | Data processing method, device and equipment of Internet of things gateway and Internet of things gateway |
Applications Claiming Priority (1)
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