CN113810492A - Data point table generation method and device based on intelligent gateway and computer equipment - Google Patents
Data point table generation method and device based on intelligent gateway and computer equipment Download PDFInfo
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Abstract
The application relates to a data point table generating method, a data point table generating device and computer equipment based on an intelligent gateway, wherein the method comprises the following steps: determining a communication protocol corresponding to each of a plurality of sensing devices for monitoring the running state of the power grid device; acquiring first communication data in a telecontrol channel corresponding to each of a plurality of sensing devices; for each sensing device, mapping first communication data of the sensing device into second communication data according to a pre-configured data mapping relation corresponding to a communication protocol of the sensing device; in the application, the intelligent gateway converts the communication data transmitted by different communication protocols into the second sensing data in the preset data format without consuming a large amount of conversion processing by a user, and generates the corresponding data point table by adopting the second sensing data, so that the data point table can be directly used by the user, the use efficiency of the communication data corresponding to different communication protocols is effectively improved, and the labor and the time cost are effectively saved.
Description
Technical Field
The present application relates to the field of power grid technologies, and in particular, to a data point table generation method and apparatus based on an intelligent gateway, a computer device, and a storage medium.
Background
With the increasing development of power technology and the perfection of power grids, the number of power grid equipment is increased sharply. In order to ensure the normal operation of the power grid equipment, the operating state of the power grid equipment can be monitored by adopting the sensing equipment, and whether the power grid equipment operates normally or not is determined by analyzing sensing data acquired by the sensing equipment.
In the conventional technology, communication protocols used by different types of sensing devices are different, and communication data used in a transmission process are different greatly, so that when a user needs to collect and use communication data of a plurality of sensing devices, a large amount of manpower and time are consumed to process the communication data adopting different communication protocols, and the problem of low use efficiency of the communication data exists.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a method, an apparatus, a computer device and a storage medium for generating a data point table based on an intelligent gateway.
A data point table generation method based on an intelligent gateway is applied to the intelligent gateway, and the method comprises the following steps:
determining a communication protocol corresponding to each of a plurality of sensing devices for monitoring the running state of the power grid device;
acquiring first communication data in a telecontrol channel corresponding to each of the plurality of sensing devices; the data format of the first communication data corresponds to the communication protocol of the sensing equipment;
for each sensing device, mapping first communication data of the sensing device into second communication data according to a pre-configured data mapping relation corresponding to a communication protocol of the sensing device; the data format corresponding to the second communication data is a preset data format;
a data point table is generated using the plurality of second communication data.
In one embodiment, the intelligent gateway is configured with a plurality of clients, the plurality of clients respectively correspond to different communication protocols, and each client stores a data mapping relation matched with the corresponding communication protocol in advance;
the mapping, for each sensing device, first communication data of the sensing device into second communication data according to a preconfigured data mapping relationship corresponding to a communication protocol of the sensing device includes:
and calling a target client corresponding to the communication protocol of the sensing equipment for each sensing equipment, and mapping the first communication data into second communication data through the target client based on a pre-configured data mapping relation.
In one embodiment, the acquiring first communication data in a telecontrol channel corresponding to each of the plurality of sensing devices includes:
and for each sensing device, determining a target client matched with a communication protocol corresponding to the sensing device, and acquiring first communication data in a telecontrol channel corresponding to the sensing device through the target client.
In one embodiment, before determining the communication protocol corresponding to each of the plurality of sensing devices for monitoring the operating state of the power grid device, the method further includes:
determining a plurality of target communication protocols adopted when the intelligent gateway is communicated with the sensing equipment;
acquiring client installation programs corresponding to all target communication protocols, and operating a plurality of client installation programs so as to install clients corresponding to all the target communication protocols in the intelligent gateway; the client is used for converting the first communication data with the data format matched with the corresponding target communication protocol into second communication data with a preset data format.
In one embodiment, the generating a data point table using the plurality of second communication data includes:
sending data point table generation instructions to a plurality of clients to trigger each client to determine a communication data type corresponding to each of a plurality of second communication data acquired by the client, and generating a data point table of each communication data type according to the plurality of second communication data under each communication data type;
wherein the communication data types include at least two of: telemetry type, remote signaling type, remote tuning type, remote control type.
In one embodiment, the method further comprises the following steps:
determining communication data types corresponding to the data point tables generated by the clients;
and acquiring a plurality of data point tables with the same communication data type, and splicing the acquired data point tables to obtain a target data point table.
In one embodiment, the client is a client in the form of a micro-application.
An intelligent gateway-based data point table generation device applied to an intelligent gateway, the device comprising:
the communication protocol determining module is used for determining a communication protocol corresponding to each of a plurality of sensing devices for monitoring the running state of the power grid device;
the first communication data acquisition module is used for acquiring first communication data in the telecontrol channels corresponding to the sensing devices respectively; the data format of the first communication data corresponds to the communication protocol of the sensing equipment;
the mapping module is used for mapping the first communication data of the sensing equipment into second communication data according to a pre-configured data mapping relation corresponding to a communication protocol of the sensing equipment aiming at each sensing equipment; the data format corresponding to the second communication data is a preset data format;
and the data point table generating module is used for generating a data point table by adopting a plurality of second communication data.
A computer device comprising a memory storing a computer program and a processor implementing the steps of the method as claimed in any one of the above when the computer program is executed.
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 method according to any one of the preceding claims.
According to the data point table generation method and device based on the intelligent gateway, the intelligent gateway can determine the communication protocol corresponding to each of the multiple sensing devices for monitoring the running state of the power grid device, obtain the first communication data in the telecontrol channel corresponding to each of the multiple sensing devices, map the first communication data of each sensing device into the second communication data in the preset data format according to the pre-configured data mapping relation corresponding to the communication protocol of each sensing device, and generate the data point table by adopting the multiple second communication data. In the application, the intelligent gateway converts the communication data transmitted by different communication protocols into the second sensing data in the preset data format, so that the user does not need to consume a large amount of conversion processing, and the corresponding data point table is generated by adopting the second sensing data, so that the intelligent gateway can be directly used by the user, the use efficiency of the communication data corresponding to different communication protocols is effectively improved, and the labor and the time cost are effectively saved.
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FIG. 1 is a diagram illustrating an exemplary embodiment of a data table generation method based on an intelligent gateway;
FIG. 2 is a schematic flow chart illustrating a method for generating a data point table based on an intelligent gateway in an embodiment;
FIG. 3 is a block diagram of an apparatus for generating a data point table based on an intelligent gateway according to an embodiment;
FIG. 4 is a diagram illustrating an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The data point table generation method based on the intelligent gateway can be applied to the application environment shown in fig. 1. In the application environment, an intelligent gateway 101 and a sensing device 102 may be included, the sensing device 102 may be a plurality of sensing devices, a corresponding telecontrol channel is provided between the intelligent gateway and each sensing device 102, and the intelligent gateway may communicate with the sensing device 102 through the corresponding telecontrol channel. The intelligent gateway 101 may be implemented by an independent server or a server cluster composed of a plurality of servers.
In an embodiment, as shown in fig. 2, an intelligent gateway-based data point table generation method is provided, which is exemplified by applying the method to the intelligent gateway 101 in fig. 1, and may include the following steps:
As an example, the sensing device may be a sensor, and the plurality of sensors may include at least one of: the device comprises a voltage sensor, a current sensor, a camera device, a microclimate sensor, a tower inclination sensor, a tension sensor, an inclination angle sensor, a wire clamp temperature measuring sensor, a wire galloping sensor, an intelligent spacer, an infrared sensor and a displacement monitoring device; wherein, the microclimate sensor can comprise a humidity sensor and a wind speed sensor. When monitoring the running state of the power grid equipment, the sensing equipment can acquire corresponding sensing data, and the sensing data can comprise at least one of voltage data, current data, image data, microclimate data, inclination angle data, tension data and temperature data.
In practical application, in order to ensure normal operation of the power grid equipment, the operating state of the power grid equipment can be monitored by the multiple sensing equipment, and the multiple sensing equipment can be different types of sensing equipment, such as multiple sensing equipment for acquiring different sensing data, or multiple sensing equipment for acquiring the same type of sensing data, but the multiple sensing equipment can be of different models.
Due to different types or models of devices, the plurality of sensing devices may employ different communication protocols, for example, the plurality of sensing devices may use at least two of the following communication protocols: modbus communication protocol, DL/T645 communication protocol, CSG376.1 communication protocol, CSG376.2 communication protocol, IEC101 communication protocol, IEC104 communication protocol and IEC61850 communication protocol. In this embodiment, the intelligent gateway may determine, in advance, a communication protocol corresponding to each of the plurality of sensing devices.
Step 202, acquiring first communication data in a telecontrol channel corresponding to each of the plurality of sensing devices.
As an example, the data format of the first communication data corresponds to a communication protocol of the sensing device. The first communication data can be data sent through a telecontrol channel, and the intelligent gateway and the sensing equipment are communicated through the telecontrol channel, so that functions of remote measurement, remote signaling, remote regulation, remote control and the like can be realized, wherein the remote measurement can mean that the intelligent gateway obtains the sensing data acquired by the sensing equipment through the telecontrol channel; remote signaling can mean that an intelligent gateway or sensing equipment sends a state signal to an opposite terminal through a telecontrol channel; remote regulation can mean that the intelligent gateway sends an instruction to the sensing equipment through a telecontrol channel to regulate the working parameters of the sensing equipment; remote control can mean that the intelligent gateway sends communication data to the sensing equipment through a telecontrol channel to conduct command control.
In a specific implementation, due to different communication protocols, when each sensing device communicates with the intelligent gateway by using the corresponding communication protocol, the data format of the generated communication data matches the communication protocol used by the sensing device. For example, when the humidity sensor communicates with the intelligent gateway, the communication protocol used by the humidity sensor is the Modbus communication protocol, and the corresponding data format of the first communication data sent when the humidity sensor communicates with the intelligent gateway is matched with the Modbus communication protocol; if the communication protocol used by the low-voltage switch when the low-voltage switch communicates with the intelligent gateway is the DL/T645 communication protocol, the corresponding data format of the first communication data sent by the low-voltage switch when the low-voltage switch communicates with the intelligent gateway is matched with the DL/T645 communication protocol. In the working process of the multiple sensing devices, the intelligent gateway can acquire first communication data transmitted by the multiple sensing devices through the telecontrol channel.
The data format corresponding to the second communication data is a preset data format, such as a preset unified data format, and the first communication data in multiple different data formats can be converted into the second communication data in a unified and standardized data format.
Specifically, for each communication protocol, a data mapping relationship between first communication data and second communication data corresponding to the communication protocol may be configured in advance. After the intelligent gateway obtains the first communication data corresponding to the multiple sensing devices, for each sensing device, the intelligent gateway may map the first communication data of the sensing device to the second communication data according to a preconfigured data mapping relationship corresponding to a communication protocol of the sensing device.
And step 204, generating a data point table by using the plurality of second communication data.
After the plurality of first communication data are converted into the second communication data, because the communication data formats are uniform, the intelligent gateway can generate the data point table by using the plurality of second communication data, so that a user can directly perform data processing based on the data point table, for example, the communication data between each sensing device and the intelligent gateway is summarized, comprehensively analyzed or processed.
In this embodiment, the intelligent gateway may determine a communication protocol corresponding to each of a plurality of sensing devices for monitoring an operating state of the power grid device, acquire first communication data in a telecontrol channel corresponding to each of the plurality of sensing devices, map, for each of the sensing devices, the first communication data of the sensing device into second communication data in a preset data format according to a preconfigured data mapping relationship corresponding to the communication protocol of the sensing device, and generate the data point table by using the plurality of second communication data. In this embodiment, the intelligent gateway converts the communication data transmitted by the different communication protocols into the second sensing data in the preset data format, so that the user does not need to consume a large amount of conversion processing, and the corresponding data point table is generated by the second sensing data, so that the intelligent gateway can be directly used by the user, the use efficiency of the communication data corresponding to the different communication protocols is effectively improved, and the labor and the time cost are effectively saved.
In an embodiment, an intelligent gateway may be configured with a plurality of clients, the plurality of clients may correspond to different communication protocols, and each client stores a data mapping relationship matching the corresponding communication protocol in advance, for example, the corresponding client may be configured for a Modbus communication protocol, a DL/T645 communication protocol, a CSG376.1 communication protocol, a CSG376.2 communication protocol, an IEC101 communication protocol, an IEC104 communication protocol, and an IEC61850 communication protocol.
The mapping, for each sensing device, the first communication data of the sensing device to the second communication data according to the preconfigured data mapping relationship corresponding to the communication protocol of the sensing device may include:
and calling a target client corresponding to the communication protocol of the sensing equipment for each sensing equipment, and mapping the first communication data into second communication data through the target client based on a pre-configured data mapping relation.
In the specific implementation, a corresponding client may be preconfigured for each communication protocol in the intelligent gateway, after communication data in the telecontrol channels corresponding to the multiple sensing devices is obtained, for each sensing device, the intelligent gateway may invoke a target client corresponding to the communication protocol of the sensing device, and the target client may map the first communication data of the sensing device to the second communication data based on a preconfigured data mapping relationship.
In this embodiment, for each sensing device, the intelligent gateway may map the first communication data into the second communication data by calling a target client corresponding to a communication protocol of the sensing device and mapping the first communication data into the second communication data based on a pre-configured data mapping relationship through the target client, and based on the easy-to-develop property and the configured type of the client, when the communication protocol or the data mapping relationship is changed, mapping between the first communication data and the second communication data may be implemented by configuring different clients, thereby effectively improving processing efficiency.
In one embodiment, the acquiring first communication data in the telecontrol channels corresponding to the sensing devices may include:
and for each sensing device, determining a target client matched with a communication protocol corresponding to the sensing device, and acquiring first communication data in a telecontrol channel corresponding to the sensing device through the target client.
In practical application, when a plurality of clients corresponding to a communication protocol are configured in an intelligent gateway, first communication data corresponding to sensing equipment which performs communication by using the corresponding communication protocol can be acquired through the clients.
Specifically, for each sensing device, the intelligent gateway may determine a target client matched with a communication protocol corresponding to the sensing device, and send a communication data acquisition instruction for the sensing device to the target client, so as to trigger the target client to communicate with the sensing device by using the corresponding communication protocol, and send a communication data acquisition request to the sensing device. After receiving the communication data acquisition request, the sensing device may send the first communication data transmitted through the telecontrol channel to the corresponding target client, so that the target client may directly acquire the first communication data and map the first communication data into the second communication data.
In this embodiment, for each sensing device, the intelligent gateway may determine a target client matched with a communication protocol corresponding to the sensing device, and obtain the first communication data in the telecontrol channel corresponding to the sensing device through the target client, so that the first communication data may be directly obtained through the target client, the number of data transmission times is reduced, and the first communication data is quickly converted into the second communication data.
In one embodiment, before the determining the communication protocol corresponding to each of the plurality of sensing devices for monitoring the operating state of the power grid device, the method further includes:
determining a plurality of target communication protocols adopted when the intelligent gateway is communicated with the sensing equipment; and acquiring a client installation program corresponding to each target communication protocol, and operating a plurality of client installation programs so as to install the client corresponding to each target communication protocol in the intelligent gateway.
The client is used for converting the first communication data with the data format matched with the corresponding target communication protocol into second communication data with a preset data format.
In practical application, a plurality of target communication protocols adopted when the intelligent gateway communicates with the sensing device can be determined, for example, the target communication protocols can be preset by a user, or a communication request containing communication protocol information can be sent to the intelligent gateway by the sensing device before the sensing device communicates with the intelligent gateway, and the target communication protocols required to be used in subsequent communication can be determined by the intelligent gateway by reading the communication protocol information in the communication request.
After determining a plurality of target communication protocols required to be used when the intelligent gateway communicates with the sensing equipment, the intelligent gateway can obtain client installation programs corresponding to the target communication protocols and operate the client installation programs, so that clients corresponding to the target communication protocols can be installed in the intelligent gateway, and in the subsequent communication process of the intelligent gateway and the sensing equipment, first communication data in a corresponding telecontrol channel can be obtained through the clients installed in advance in the intelligent gateway, and the first communication data is mapped into second communication data.
In one example, when a target communication protocol used by the intelligent gateway to communicate with the sensing device changes, the intelligent gateway may uninstall a client corresponding to a communication protocol that is no longer used, and install a client corresponding to a new communication protocol in the intelligent gateway.
In another example, the clients corresponding to different communication protocols may correspond to different communication protocols, and the clients may preset configuration information (including device ports, device addresses, and communication protocol models of the sensing devices) and a point table configuration (for example, parameters corresponding to each of the telemetry data point table, the remote control data point table, and the remote control data point table) corresponding to the communication protocols, so as to generate a corresponding data point table directly from the clients in the subsequent process.
In another example, the sensing device may configure a corresponding communication protocol according to a device type corresponding to the sensing device, and further determine a corresponding client for acquiring communication data, for example, a client developed for a DL/T645 communication protocol may communicate with sensing devices such as a low-voltage switch, a phase-change switch, and an electricity meter; the client developed aiming at the Modbus communication protocol can be communicated with a temperature and humidity sensor, branch monitoring, an intelligent capacitor, an oil temperature meter, an electronic lock, fusible core monitoring and the like.
In this embodiment, the intelligent gateway may determine a plurality of target communication protocols adopted when the current intelligent gateway communicates with the sensing device, obtain client installation programs corresponding to the target communication protocols, run a plurality of client installation programs, improve flexibility of a communication data mapping process by flexibly installing a plurality of clients adapted to the communication protocols, complete mapping of communication data by installing corresponding clients when a new communication protocol occurs, and improve mapping efficiency of the communication data without excessive modification of the intelligent gateway.
In one embodiment, the client may be a client in the form of a micro-application. Specifically, when the client is developed, the micro applications of the protocol adaptation layer can be developed respectively aiming at a Modbus communication protocol, a DL/T645 communication protocol, a CSG376.1 communication protocol, a CSG376.2 communication protocol, an IEC101 communication protocol, and an IEC104 communication protocol IEC61850 communication protocol. The client corresponding to the plurality of communication protocols is set as the client in the micro application form, so that the conditions of rapid development and free and flexible expansion of the plurality of communication protocols in the power grid can be adapted, and the requirements of power distribution, power utilization and new services are met.
In one embodiment, the generating a data point table using the plurality of second communication data includes:
sending data point table generation instructions to a plurality of clients to trigger each client to determine a communication data type corresponding to each of a plurality of second communication data acquired by the client, and generating a data point table of each communication data type according to the plurality of second communication data under each communication data type;
the communication data types can include at least two of the following types: telemetry type, remote signaling type, remote tuning type, remote control type.
In practical application, after the intelligent gateway installs the clients corresponding to the communication protocols and acquires the plurality of second communication data through the plurality of clients, the intelligent gateway may send data point table generation instructions to the plurality of clients.
After receiving the data point table generation instruction, for each client, the client may determine a plurality of pieces of second communication data acquired by the client, acquire a communication data type corresponding to each of the plurality of pieces of second communication data, and divide the plurality of pieces of second communication data into different categories according to the communication data types corresponding to the plurality of pieces of second communication data, where each category corresponds to one communication data type. After the classification into the plurality of categories, for each communication data type, the client may generate a data point table for the communication data type according to a plurality of second communication data under the communication data type.
In this embodiment, the intelligent gateway may trigger each client to determine a communication data type corresponding to each of the plurality of second communication data acquired by the client by sending a data point table generation instruction to the plurality of clients, and generate a data point table for each communication data type according to the plurality of second communication data in each communication data type, so that the data point table can be generated quickly according to the data type of the second communication data and the corresponding communication protocol, thereby providing a basis for a subsequent user to use the communication data flexibly and conveniently.
In one embodiment, further comprising:
determining communication data types corresponding to the data point tables generated by the clients; and acquiring a plurality of data point tables with the same communication data type, and splicing the acquired data point tables to obtain a target data point table.
In a specific implementation, after each client generates a corresponding data point table for different communication data types, the intelligent gateway may obtain the data surface generated by each client, determine the communication data types corresponding to the multiple data point tables, further obtain the multiple data point tables with the same communication data type, and splice the obtained multiple data point tables to obtain the target data point table. In an example, the target data point table may include at least one of: remote measuring data point table, remote signalling data point table, remote regulating data point table, remote control data point table.
In this embodiment, the intelligent gateway obtains a plurality of data point tables having the same communication data type, and splices the obtained data point tables to obtain a target data point table, so that a remote sensing data point table, a remote signaling data point table, a remote adjusting data point table or a remote control data point table can be respectively generated in a summary manner based on communication data corresponding to a plurality of sensing devices, and the efficiency of obtaining data point tables of different communication data types by a user is effectively improved.
It should be understood that, although the steps in the flowchart of fig. 2 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in fig. 2 may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed in turn or alternately with other steps or at least a portion of the other steps or stages.
In one embodiment, as shown in fig. 3, there is provided an intelligent gateway-based data point table generating apparatus, applied to an intelligent gateway, the apparatus including:
a communication protocol determining module 301, configured to determine a communication protocol corresponding to each of a plurality of sensing devices for monitoring an operating state of a power grid device;
a first communication data obtaining module 302, configured to obtain first communication data in a telecontrol channel corresponding to each of the multiple sensing devices; the data format of the first communication data corresponds to the communication protocol of the sensing equipment;
a mapping module 303, configured to map, for each sensing device, first communication data of the sensing device into second communication data according to a preconfigured data mapping relationship corresponding to a communication protocol of the sensing device; the data format corresponding to the second communication data is a preset data format;
a data point table generating module 304 for generating a data point table using the plurality of second communication data.
In one embodiment, the intelligent gateway is configured with a plurality of clients, the plurality of clients respectively correspond to different communication protocols, and each client stores a data mapping relation matched with the corresponding communication protocol in advance; the mapping module 303 is specifically configured to:
and calling a target client corresponding to the communication protocol of the sensing equipment for each sensing equipment, and mapping the first communication data into second communication data through the target client based on a pre-configured data mapping relation.
In an embodiment, the first communication data obtaining module 302 is specifically configured to:
and for each sensing device, determining a target client matched with a communication protocol corresponding to the sensing device, and acquiring first communication data in a telecontrol channel corresponding to the sensing device through the target client.
In one embodiment, the apparatus is further configured to:
determining a plurality of target communication protocols adopted when the intelligent gateway is communicated with the sensing equipment;
acquiring client installation programs corresponding to all target communication protocols, and operating a plurality of client installation programs so as to install clients corresponding to all the target communication protocols in the intelligent gateway; the client is used for converting the first communication data with the data format matched with the corresponding target communication protocol into second communication data with a preset data format.
In an embodiment, the data point table generating module 304 is specifically configured to:
sending data point table generation instructions to a plurality of clients to trigger each client to determine a communication data type corresponding to each of a plurality of second communication data acquired by the client, and generating a data point table of each communication data type according to the plurality of second communication data under each communication data type;
wherein the communication data types include at least two of: telemetry type, remote signaling type, remote tuning type, remote control type.
In one embodiment, the apparatus is further configured to:
determining communication data types corresponding to the data point tables generated by the clients;
and acquiring a plurality of data point tables with the same communication data type, and splicing the acquired data point tables to obtain a target data point table.
In one embodiment, the client is a client in the form of a micro-application.
For specific limitations of the apparatus for generating a data point table based on an intelligent gateway, refer to the above limitations on the method for generating a data point table based on an intelligent gateway, and are not described herein again. The modules in the intelligent gateway-based data point table generation device can be wholly or partially implemented by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a server, the internal structure of which may be as shown in fig. 4. The computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer device is used to store communication data and data point tables. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a method for generating a data point table based on an intelligent gateway.
Those skilled in the art will appreciate that the architecture shown in fig. 4 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program:
determining a communication protocol corresponding to each of a plurality of sensing devices for monitoring the running state of the power grid device;
acquiring first communication data in a telecontrol channel corresponding to each of the plurality of sensing devices; the data format of the first communication data corresponds to the communication protocol of the sensing equipment;
for each sensing device, mapping first communication data of the sensing device into second communication data according to a pre-configured data mapping relation corresponding to a communication protocol of the sensing device; the data format corresponding to the second communication data is a preset data format;
a data point table is generated using the plurality of second communication data.
In one embodiment, the steps in the other embodiments described above are also implemented when the computer program is executed by a processor.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
determining a communication protocol corresponding to each of a plurality of sensing devices for monitoring the running state of the power grid device;
acquiring first communication data in a telecontrol channel corresponding to each of the plurality of sensing devices; the data format of the first communication data corresponds to the communication protocol of the sensing equipment;
for each sensing device, mapping first communication data of the sensing device into second communication data according to a pre-configured data mapping relation corresponding to a communication protocol of the sensing device; the data format corresponding to the second communication data is a preset data format;
a data point table is generated using the plurality of second communication data.
In one embodiment, the computer program when executed by the processor also performs the steps of the other embodiments described above.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A data point table generation method based on an intelligent gateway is applied to the intelligent gateway, and the method comprises the following steps:
determining a communication protocol corresponding to each of a plurality of sensing devices for monitoring the running state of the power grid device;
acquiring first communication data in a telecontrol channel corresponding to each of the plurality of sensing devices; the data format of the first communication data corresponds to the communication protocol of the sensing equipment;
for each sensing device, mapping first communication data of the sensing device into second communication data according to a pre-configured data mapping relation corresponding to a communication protocol of the sensing device; the data format corresponding to the second communication data is a preset data format;
a data point table is generated using the plurality of second communication data.
2. The method according to claim 1, wherein a plurality of clients are configured in the intelligent gateway, the plurality of clients correspond to different communication protocols respectively, and a data mapping relation matched with the corresponding communication protocol is stored in each client in advance;
the mapping, for each sensing device, first communication data of the sensing device into second communication data according to a preconfigured data mapping relationship corresponding to a communication protocol of the sensing device includes:
and calling a target client corresponding to the communication protocol of the sensing equipment for each sensing equipment, and mapping the first communication data into second communication data through the target client based on a pre-configured data mapping relation.
3. The method of claim 2, wherein the obtaining first communication data in a telecontrol channel corresponding to each of the plurality of sensing devices comprises:
and for each sensing device, determining a target client matched with a communication protocol corresponding to the sensing device, and acquiring first communication data in a telecontrol channel corresponding to the sensing device through the target client.
4. The method of claim 2, wherein prior to determining the communication protocol corresponding to each of the plurality of sensing devices for monitoring the operating status of the grid device, further comprising:
determining a plurality of target communication protocols adopted when the intelligent gateway is communicated with the sensing equipment;
acquiring client installation programs corresponding to all target communication protocols, and operating a plurality of client installation programs so as to install clients corresponding to all the target communication protocols in the intelligent gateway; the client is used for converting the first communication data with the data format matched with the corresponding target communication protocol into second communication data with a preset data format.
5. The method of claim 2, wherein generating the data point table using the plurality of second communication data comprises:
sending data point table generation instructions to a plurality of clients to trigger each client to determine a communication data type corresponding to each of a plurality of second communication data acquired by the client, and generating a data point table of each communication data type according to the plurality of second communication data under each communication data type;
wherein the communication data types include at least two of: telemetry type, remote signaling type, remote tuning type, remote control type.
6. The method of claim 5, further comprising:
determining communication data types corresponding to the data point tables generated by the clients;
and acquiring a plurality of data point tables with the same communication data type, and splicing the acquired data point tables to obtain a target data point table.
7. The method of claim 2, wherein the client is a client in the form of a micro-application.
8. An intelligent gateway-based data point table generation device, applied to an intelligent gateway, the device comprising:
the communication protocol determining module is used for determining a communication protocol corresponding to each of a plurality of sensing devices for monitoring the running state of the power grid device;
the first communication data acquisition module is used for acquiring first communication data in the telecontrol channels corresponding to the sensing devices respectively; the data format of the first communication data corresponds to the communication protocol of the sensing equipment;
the mapping module is used for mapping the first communication data of the sensing equipment into second communication data according to a pre-configured data mapping relation corresponding to a communication protocol of the sensing equipment aiming at each sensing equipment; the data format corresponding to the second communication data is a preset data format;
and the data point table generating module is used for generating a data point table by adopting a plurality of second communication data.
9. A computer device comprising a memory and a processor, the memory storing a computer program, wherein the processor implements the steps of the method of any one of claims 1 to 7 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 method according to any one of claims 1 to 7.
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