CN110913284A - Method and device for collecting electric energy information - Google Patents
Method and device for collecting electric energy information Download PDFInfo
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- CN110913284A CN110913284A CN201911174013.XA CN201911174013A CN110913284A CN 110913284 A CN110913284 A CN 110913284A CN 201911174013 A CN201911174013 A CN 201911174013A CN 110913284 A CN110913284 A CN 110913284A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/60—Arrangements in telecontrol or telemetry systems for transmitting utility meters data, i.e. transmission of data from the reader of the utility meter
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Abstract
The invention discloses a method for acquiring electric energy information, which comprises the following steps: detecting whether a default communication path of the electric energy information acquisition system is broken or not; if so, starting channel selection service when the open circuit time reaches the preset time, and selecting a target communication path from the alternative communication paths; and transmitting the electric energy information through the target communication channel. According to the method, when the communication path is disconnected, the disconnection duration is counted, and when the disconnection duration reaches the preset duration, a target communication path is selected from various alternative communication paths; and transmitting the electric energy information through the target communication channel. The problems that in the prior art, the electric energy information transmission is affected, the electric energy signals cannot be continuously transmitted, or the electric energy signals are lost and the like due to the fact that the electric energy information acquisition system only selects one transmission channel to transmit the electric energy information and the transmission channel is in failure caused by factors such as complex geographic environment, weather factors and imperfect communication infrastructure are solved.
Description
Technical Field
The invention relates to the technical field of voice recognition, in particular to a method and a device for acquiring electric energy information.
Background
The electric energy information acquisition system is mainly formed by relying on electric energy terminal equipment, an electric energy information acquisition device and an electric energy information transmission channel. The information transmission channel can transmit the electric energy information in modes of optical fiber, GPRS, 4G or 203M private network and the like. The existing electric energy information acquisition system only selects one transmission channel to transmit electric energy information.
Because the electric energy information acquisition system only selects one transmission channel to transmit the electric energy information, when the transmission channel fails due to factors such as complex geographic environment, weather factors and imperfect communication infrastructure, the transmission of the electric energy information is affected, and the electric energy signal cannot be continuously transmitted or is lost.
Disclosure of Invention
In view of the above, the present invention provides a method and an apparatus for acquiring electric energy information, so as to solve the problems in the prior art that, because an electric energy information acquisition system only selects one transmission channel for transmitting electric energy information, when a transmission channel fails due to factors such as a complex geographic environment, weather factors, and an imperfect communication infrastructure, the transmission of electric energy information is affected, the transmission of electric energy signals cannot be continuously performed, or electric energy signals are lost, and the specific scheme is as follows:
a method for collecting electric energy information comprises the following steps:
detecting whether a default communication path of the electric energy information acquisition system is broken or not;
if so, starting channel selection service when the open circuit time reaches the preset time, and selecting a target communication path from the alternative communication paths;
and transmitting the electric energy information through the target communication channel.
The above method, optionally, further includes, when the open-circuit duration reaches the preset duration:
and storing the electric energy information into a preset database.
The foregoing method, optionally, starts a channel selection service, and selects a target communication path from various alternative communication paths, including:
acquiring the priority of each alternative communication channel;
triggering a connection test clock, and carrying out network connection test on each alternative communication channel according to the priority sequence;
and taking the first communicated alternative communication path in each alternative communication path as a target communication path.
The above method, optionally, further includes:
and when the communication paths do not exist in the alternative communication paths, storing the electric energy information into a preset database.
The above method, optionally, further includes:
and continuously carrying out network communication test on each alternative communication channel until a connected target communication channel is detected.
An acquisition device of electric energy information, comprising:
the detection module is used for detecting whether the default communication path of the electric energy information acquisition system is broken or not;
the selection module is used for starting channel selection service and selecting a target communication path from various alternative communication paths when the open circuit time length in the acquisition module reaches the preset time length if the open circuit time length reaches the preset time length;
and the transmission module is used for transmitting the electric energy information through the target communication channel.
The above-mentioned device, optional, when the length of time of opening circuit reaches and predetermines the length of time, still include:
and the storage module is used for storing the electric energy information into a preset database.
The above apparatus, optionally, the selecting module includes:
an obtaining unit, configured to obtain a priority of each alternative communication path;
the selection unit is used for triggering a connection test clock and carrying out network connection test on each alternative communication channel according to the priority sequence;
and the determining unit is used for taking the first communicated alternative communication path in all the alternative communication paths as a target communication path.
The above apparatus, optionally, further comprises:
and the storage unit is used for storing the electric energy information into a preset database when the communication paths which are communicated do not exist in the alternative communication paths.
The above apparatus, optionally, further comprises:
and the test unit is used for continuously carrying out network communication test on each alternative communication channel until a connected target communication channel is detected.
Compared with the prior art, the invention has the following advantages:
the invention discloses a method for acquiring electric energy information, which comprises the following steps: detecting whether a default communication path of the electric energy information acquisition system is broken or not; if so, starting channel selection service when the open circuit time reaches the preset time, and selecting a target communication path from the alternative communication paths; and transmitting the electric energy information through the target communication channel. According to the acquisition method, when the communication path is disconnected, the disconnection time length is counted, and when the disconnection time length reaches the preset time length, a target communication path is selected from various alternative communication paths; and transmitting the electric energy information through the target communication channel. The problems that in the prior art, the electric energy information transmission is affected, the electric energy signals cannot be continuously transmitted, or the electric energy signals are lost and the like due to the fact that the electric energy information acquisition system only selects one transmission channel to transmit the electric energy information and the transmission channel is in failure caused by factors such as complex geographic environment, weather factors and imperfect communication infrastructure are solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of an electric energy information acquisition method disclosed in an embodiment of the present application;
fig. 2 is another flowchart of a method for collecting electric energy information disclosed in the embodiment of the present application;
fig. 3 is a schematic diagram of an electric energy information acquisition system disclosed in an embodiment of the present application;
fig. 4 is a block diagram of a structure of an electric energy information acquisition device disclosed in an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
The invention discloses a method and a device for acquiring electric energy information, which are used in the process of acquiring the electric energy information by an electric energy information acquisition system, wherein the electric energy information acquisition system comprises electric energy terminal equipment, an electric energy information acquisition device and an electric energy information transmission channel. The electric energy terminal equipment is used for generating electric energy, the electric energy acquisition device is used for acquiring power consumption information, is equipment for acquiring power consumption information of each information acquisition point, and can realize the acquisition of electric energy meter data, data management, data bidirectional transmission and equipment for forwarding or executing control commands. The electricity consumption information acquisition terminal is divided into a special transformer acquisition terminal, a centralized meter reading terminal (comprising a concentrator and a collector), a distributed energy monitoring terminal and the like according to application places. The power information transmission path includes: fiber, GPRS, 4G, or 230M private network, etc., wherein the 230M private network: the terminal is a radio frequency channel exclusive to the power system, and is a control device or an instruction receiving unit. Is a communication network developed based on an electric power network. In the prior art, only one transmission channel is selected by the electric energy information acquisition system to transmit electric energy information, and when transmission channel faults are caused by factors such as complex geographic environment, weather factors and imperfect communication infrastructure, the electric energy information transmission is affected, and the electric energy signals cannot be transmitted continuously or are lost.
Therefore, an embodiment of the present invention provides a method for acquiring electrical energy information, where an execution flow of the acquisition method is shown in fig. 1, and the method includes the steps of:
s101, detecting whether a default communication path of the electric energy information acquisition system is broken or not;
in the embodiment of the present invention, an electric energy information transmission channel in the electric energy information acquisition system is improved in advance, a communication channel in the prior art is changed into a default communication channel and a plurality of alternative communication channels, the electric energy information acquisition system transmits electric energy information through the default communication channel under a normal condition, and a detection process of whether the default communication channel is disconnected through a communication test clock may be a mode of receiving an alarm instruction, a prompt instruction or other instructions, wherein the plurality of alternative communication channels include: fiber, GPRS, 4G or 230M private networks, etc.
S102, if yes, starting channel selection service when the open circuit time reaches the preset time, and selecting a target communication path from the alternative communication paths;
in the embodiment of the invention, when the default communication channel is judged to be in an open circuit, the open circuit time length is counted by a communication test clock, when the open circuit time length reaches the preset time length, a channel selection starting instruction is sent, and the channel selection service is automatically started, wherein the channel selection service is used for selecting a target communication channel from various alternative communication channels and automatically switching into the target communication channel when the default communication channel is in a short circuit. The preset time period can be set according to experience or specific conditions, preferably, the preset time period is 3 minutes, and in the embodiment of the invention, specific values of the preset time period are not limited.
Further, for example, to ensure that the electric energy information is not lost, a data storage module is provided, and when the open circuit duration reaches a preset duration, the electric energy information is stored in the data storage module, wherein the data storage module may be a preset database.
Further, the purpose of setting the preset duration is to only briefly open a circuit under some abnormal conditions, at this time, the electric energy information may be temporarily stored in the electric energy terminal device, and then, the electric energy information may be continuously communicated, and the electric energy information may be continuously transmitted after the communication, and if the electric energy information is switched to the target communication path for transmission once the circuit is opened, frequent communication path switching may be performed, resulting in instability of the system.
In the embodiment of the invention, when the default communication path is judged not to be broken, the default communication path is continuously adopted to transmit the electric energy information.
And S103, transmitting the electric energy information through the target communication channel.
In the embodiment of the invention, after the target communication path is determined, the transmission of the electric energy information is switched to the target communication path from the default communication path, and the electric energy information is transmitted through the target communication path, so that the acquisition of the electric energy information is realized.
The invention discloses a method for acquiring electric energy information, which comprises the following steps: detecting whether a default communication path of the electric energy information acquisition system is broken or not; if so, starting channel selection service when the open circuit time reaches the preset time, and selecting a target communication path from the alternative communication paths; and transmitting the electric energy information through the target communication channel. According to the acquisition method, when the communication path is disconnected, the disconnection time length is counted, and when the disconnection time length reaches the preset time length, a target communication path is selected from various alternative communication paths; and transmitting the electric energy information through the target communication channel. The problems that in the prior art, the electric energy information transmission is affected, the electric energy signals cannot be continuously transmitted, or the electric energy signals are lost and the like due to the fact that the electric energy information acquisition system only selects one transmission channel to transmit the electric energy information and the transmission channel is in failure caused by factors such as complex geographic environment, weather factors and imperfect communication infrastructure are solved.
In the embodiment of the present invention, when the open circuit duration reaches the preset duration, the channel selection service is started, and the execution flow of selecting the target communication path from the candidate communication paths is as shown in fig. 2, which includes the steps;
s201, acquiring the priority of each alternative communication channel;
in the embodiment of the present invention, the priority of each alternative communication path is set in advance according to experience or specific conditions, and the priority is directly obtained.
S202, triggering a connection test clock, and carrying out network connection test on each alternative communication channel according to the priority sequence;
in the embodiment of the invention, a test clock is triggered, and network connectivity test is carried out on each alternative communication channel according to the priority sequence, for example, according to the sequence of the priority from high to low, the alternative channels are respectively optical fibers, GPRS and 4G, the network connectivity test is carried out on the optical fiber channel firstly, if the test result is connected, the optical fibers are used as the target communication channel, and if the test result is not connected, the test is continuously carried out until the test of all the alternative channels is completed.
S203, the first communicated alternative communication path in all the alternative communication paths is used as a target communication path.
In the embodiment of the invention, the network connectivity test is carried out according to the priority order, the first communicated alternative communication channel in each alternative communication channel is taken as the target communication channel, and once the target communication channel is determined, even if the untested alternative communication channel still exists, the measurement is not required to be continued.
In the embodiment of the invention, when the communication paths do not exist among the alternative communication paths, the electric energy information is stored in a preset database. And continuously carrying out network communication test on each alternative communication channel until a connected target communication channel is detected. And transmitting the electric energy data in the preset database according to the target communication path.
In the embodiment of the present invention, a schematic diagram of an acquisition system constructed based on the above acquisition method is shown in fig. 3, and includes: the system comprises a connection test clock, a network communication management module, a network priority ordering module, a data storage module and a data sending module, and the execution process comprises the following steps:
1) and the network communication management module monitors the current network communication device in real time, triggers a connection test clock when the network is short-circuited, and records the open circuit time.
2) And when the open circuit time exceeds 3 minutes, storing the data in the acquisition terminal equipment into the data storage module.
3) And the network communication management module performs network connection test according to the priority sequence set by the network priority sequencing module and selects the first communicated network access for connection.
4) And starting the data sending module to transmit data.
5) And when the network is not connected, storing the acquired data to the data storage module, and continuing to perform network connection test until the network is connected.
In the embodiment of the invention, the network connection test clock is added, the network connection condition can be monitored in real time, the network connection test clock can be configured according to the use of network priority, the priority can be used in a priority sequencing mode according to the cost condition, the data storage module is added, the collected electric energy information is stored, and the data can not be lost. The problem that in the prior art, external communication paths of acquisition equipment in some complex communication environments are single, once network interruption occurs, acquired signal information is not easy to be sent to an acquisition master station, and information communication channels can be increased by additionally increasing network communication channels by utilizing an automatic communication selection and storage system, so that smoothness of network signals is ensured.
Based on the above method for acquiring electrical energy information, an embodiment of the present invention further provides an apparatus for acquiring electrical energy information, where an execution flow of the apparatus is shown in fig. 4, and the method includes:
a detection module 301, a selection module 302, and a transfer module 303.
Wherein the content of the first and second substances,
the detection module 301 is configured to detect whether a default communication path of the electric energy information acquisition system is disconnected;
the selecting module 302 is configured to, if yes, start a channel selection service when the open-circuit duration reaches a preset duration, and select a target communication path from the alternative communication paths;
the transmitting module 303 is configured to transmit the electric energy information through the target communication path.
The invention discloses an electric energy information acquisition device, which comprises: detecting whether a default communication path of the electric energy information acquisition system is broken or not; if so, starting channel selection service when the open circuit time reaches the preset time, and selecting a target communication path from the alternative communication paths; and transmitting the electric energy information through the target communication channel. According to the acquisition device, when the communication path is disconnected, the disconnection time length is counted, and when the disconnection time length reaches the preset time length, a target communication path is selected from various alternative communication paths; and transmitting the electric energy information through the target communication channel. The problems that in the prior art, the electric energy information transmission is affected, the electric energy signals cannot be continuously transmitted, or the electric energy signals are lost and the like due to the fact that the electric energy information acquisition system only selects one transmission channel to transmit the electric energy information and the transmission channel is in failure caused by factors such as complex geographic environment, weather factors and imperfect communication infrastructure are solved.
In the embodiment of the present invention, when the open circuit duration in the selection module reaches the preset duration, the method further includes: a storage module 304.
The storage module 304 is configured to store the electric energy information in a preset database.
In this embodiment of the present invention, the selecting module 302 includes:
an acquisition unit 305, a selection unit 306, and a determination unit 307.
Wherein the content of the first and second substances,
the acquiring unit 305 is configured to acquire the priority of each alternative communication path;
the selecting unit 306 is configured to trigger a connection test clock, and perform a network connectivity test on each alternative communication path according to a priority order;
the determining unit 307 is configured to use a first communicated alternative communication path in each alternative communication path as a target communication path.
In an embodiment of the present invention, the selecting unit further includes: a storage unit 308.
Wherein the content of the first and second substances,
the storage unit 308 is configured to store the electric energy information in a preset database when there is no connected communication path in each alternative communication path.
In an embodiment of the present invention, the selecting unit further includes: a test unit 309.
Wherein the content of the first and second substances,
the testing unit 309 is configured to continuously perform a network connectivity test on the alternative communication paths until a connected target communication path is detected.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other. For the device-like embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
For convenience of description, the above devices are described as being divided into various units by function, and are described separately. Of course, the functions of the units may be implemented in the same software and/or hardware or in a plurality of software and/or hardware when implementing the invention.
From the above description of the embodiments, it is clear to those skilled in the art that the present invention can be implemented by software plus necessary general hardware platform. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which may be stored in a storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the embodiments or some parts of the embodiments.
The method and the device for acquiring the electric energy information provided by the invention are described in detail, a specific example is applied in the text to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. A method for collecting electric energy information is characterized by comprising the following steps:
detecting whether a default communication path of the electric energy information acquisition system is broken or not;
if so, starting channel selection service when the open circuit time reaches the preset time, and selecting a target communication path from the alternative communication paths;
and transmitting the electric energy information through the target communication channel.
2. The method of claim 1, wherein when the open circuit duration reaches the preset duration, further comprising:
and storing the electric energy information into a preset database.
3. The method of claim 1, wherein initiating a channel selection service to select a target communication path among the alternative communication paths comprises:
acquiring the priority of each alternative communication channel;
triggering a connection test clock, and carrying out network connection test on each alternative communication channel according to the priority sequence;
and taking the first communicated alternative communication path in each alternative communication path as a target communication path.
4. The method of claim 3, further comprising:
and when the communication paths do not exist in the alternative communication paths, storing the electric energy information into a preset database.
5. The method of claim 4, further comprising:
and continuously carrying out network communication test on each alternative communication channel until a connected target communication channel is detected.
6. An electric energy information acquisition device, comprising:
the detection module is used for detecting whether the default communication path of the electric energy information acquisition system is broken or not;
the selection module is used for starting channel selection service and selecting a target communication path from all the alternative communication paths if the open circuit time reaches the preset time;
and the transmission module is used for transmitting the electric energy information through the target communication channel.
7. The apparatus of claim 6, wherein the acquisition module further comprises, when the open circuit duration reaches the preset duration:
and the storage module is used for storing the electric energy information into a preset database.
8. The apparatus of claim 6, wherein the selection module comprises:
an obtaining unit, configured to obtain a priority of each alternative communication path;
the selection unit is used for triggering a connection test clock and carrying out network connection test on each alternative communication channel according to the priority sequence;
and the determining unit is used for taking the first communicated alternative communication path in all the alternative communication paths as a target communication path.
9. The apparatus of claim 8, further comprising:
and the storage unit is used for storing the electric energy information into a preset database when the communication paths which are communicated do not exist in the alternative communication paths.
10. The apparatus of claim 9, further comprising:
and the test unit is used for continuously carrying out network communication test on each alternative communication channel until a connected target communication channel is detected.
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