CN113607995A - Screen sharing smart electric meter - Google Patents
Screen sharing smart electric meter Download PDFInfo
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- CN113607995A CN113607995A CN202110872262.7A CN202110872262A CN113607995A CN 113607995 A CN113607995 A CN 113607995A CN 202110872262 A CN202110872262 A CN 202110872262A CN 113607995 A CN113607995 A CN 113607995A
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- 238000005192 partition Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 7
- 238000000638 solvent extraction Methods 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims description 3
- 238000012163 sequencing technique Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/74—Address processing for routing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
- H04L47/2433—Allocation of priorities to traffic types
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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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
- H04Q2209/84—Measuring functions
Abstract
The invention discloses a screen sharing intelligent ammeter, relating to the technical field of intelligent ammeter information sharing, comprising: data acquisition unit, central controller, sharing screen. The priority setting of the invention enables the processing of the information by each master station system of the power distribution network to be more intelligent, reasonably distributes network resources and ensures the priority processing of important information of the intelligent electric meter; searching a routing address which has the same address rule as the routing address according to the network address, and sending the information to a target address specified by the information through the routing address to realize information sharing; and a shared screen is adopted to realize real-time, simultaneous and switchable display of information.
Description
Technical Field
The invention relates to the technical field of information sharing of intelligent electric meters, in particular to a screen-sharing intelligent electric meter.
Background
Compared with the traditional electric meter, the intelligent electric meter has the functions of electric energy metering, strong communication capacity and recording detailed load information of a user, can obtain various measuring values (such as electricity consumption, electricity demand, voltage, current, power and the like) with time scales of the user in a timing or instant manner, and network state and event information of the intelligent electric meter, and can be widely applied to various related service master station systems of a power distribution network.
In each master station system of the existing power distribution network, information of the intelligent electric meter is called, measured, collected, analyzed, distributed and shared through the power consumption information collection master station system. After the intelligent electric meter is connected with the preposed service module of the electricity consumption information acquisition main station system and successfully logins, various kinds of information are packaged into complete messages and transmitted to the preposed service module. The data information of only one corresponding user is obtained, and cannot be visually seen and displayed at the same time. With the development of hardware technology and software, the display of a plurality of contents on the same screen is realized.
Therefore, it is an urgent need for those skilled in the art to provide a shared-screen smart meter to solve the problems of the prior art.
Disclosure of Invention
In view of this, the invention provides a shared-screen smart meter which can display user electricity consumption information in a real-time, simultaneous and switchable manner.
In order to achieve the purpose, the invention adopts the following technical scheme:
a shared screen smart meter comprising:
the system comprises a data acquisition unit, a central controller and a sharing screen;
the data acquisition unit is connected with a first input/output end of the central controller and is used for carrying out user electric quantity information according to a command signal sent by the central controller;
the sharing screen is connected with the output end of the central controller and used for displaying the user electric quantity information acquired by the data acquisition unit.
Preferably, the data acquisition unit comprises N groups of metering modules, address modules and data transceiving modules which are sequentially connected, wherein N is more than or equal to 1, and N is an integer;
the metering module is used for acquiring the electricity consumption information of the user;
the address module is used for setting the network address of the metering module;
the data receiving and sending module is used for receiving the command signal and sending the data information.
Preferably, the central controller includes: the system comprises a signal transceiving module, a routing address module, a signal sending module and a priority sequencing module;
the first output end of the signal transceiver module is connected with the input end of the routing address module, and the signal transceiver module is used for sending the command signal to the signal acquisition module and receiving the user electric quantity information output by the signal acquisition module;
the routing address module is connected with the first input end of the signal sending module and used for transmitting the corresponding user electric quantity information according to a routing address;
the signal sending module is connected with an output port of the central controller and used for outputting the user electric quantity information;
the input end of the priority sorting module is connected with the second output end of the signal receiving and sending module, the second input end of the priority sorting module is connected, and the priority sorting module is used for dividing the user electric quantity information into priority according to QOS rules and sending the user electric quantity information to a target position through the signal sending module.
Preferably, the shared screen comprises an area dividing module and an area coding module which are connected in sequence;
the area dividing module is connected with the input port of the shared screen and is used for dividing the screen into a plurality of areas;
and the region coding module is used for coding the display data of the region obtained by dividing.
Preferably, the region dividing module comprises a layering unit and a partitioning unit which are connected in sequence;
the layering unit is connected with the input port of the region dividing module and used for dividing the screen into different layers and distributing different layer numbers to the different layers;
the partition unit is connected with the output port of the area partition module, and is used for dividing part or all layers into a plurality of areas and distributing different numbers to different areas on the same layer.
Preferably, the region encoding module includes at least one encoding unit, and the encoding unit is configured to encode the display data of all the regions when a preset condition is satisfied.
Preferably, the preset conditions are as follows: a time period and/or a condition that triggers display.
Preferably, the system further comprises a key module connected with the input end of the central controller and used for inputting the network address of the metering module and switching the display interface.
Preferably, the system further comprises a human-computer interaction module, which is connected with the second input/output end of the central controller and is used for selecting and inputting the parameter items.
According to the technical scheme, compared with the prior art, the invention provides the screen-sharing intelligent ammeter which comprises the following components in parts by weight: the priority is set, so that each master station system of the power distribution network can process information more intelligently, network resources are reasonably distributed, and the important information of the intelligent electric meter is guaranteed to be processed preferentially; searching a routing address which has the same address rule as the routing address according to the network address, and sending the information to a target address specified by the information through the routing address to realize information sharing; and a shared screen is adopted to realize real-time, simultaneous and switchable display of information.
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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a block diagram of a shared-screen smart meter according to the present invention;
FIG. 2 is a block diagram of the central controller according to the present invention;
FIG. 3 is a block diagram of a shared screen configuration according to the present invention;
fig. 4 is a block diagram of the structure of the area division module according to the present invention.
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.
Referring to fig. 1, the present invention discloses a shared screen smart meter, including:
the system comprises a data acquisition unit, a central controller and a sharing screen;
the data acquisition unit is connected with a first input/output end of the central controller and is used for carrying out user electric quantity information according to a command signal sent by the central controller;
and the sharing screen is connected with the output end of the central controller and is used for displaying the user electric quantity information acquired by the data acquisition unit.
In a specific embodiment, the data acquisition unit comprises N groups of metering modules, address modules and data transceiving modules which are sequentially connected, wherein N is more than or equal to 1, and N is an integer;
the metering module is used for acquiring the electricity consumption information of the user;
the address module is used for setting the network address of the metering module;
the data receiving and transmitting module is used for receiving command signals and transmitting data information.
In one embodiment, as shown with reference to fig. 2, the central controller comprises: the system comprises a signal transceiving module, a routing address module, a signal sending module and a priority sequencing module;
the first output end of the signal transceiver module is connected with the input end of the routing address module, and the signal transceiver module is used for sending a command signal to the signal acquisition module and receiving the user electric quantity information output by the signal acquisition module;
the routing address module is connected with the first input end of the signal sending module and used for transmitting the corresponding user electric quantity information according to the routing address;
the signal sending module is connected with an output port of the central controller and used for outputting user electric quantity information;
the input end of the priority sorting module is connected with the second output end of the signal receiving and sending module, the second input end of the priority sorting module is connected, and the priority sorting module is used for dividing the user electric quantity information into priority according to the QOS rule and sending the priority to the target position through the signal sending module.
In one embodiment, the address of the metering module is an IPv6 address and the routing address is an IPv6 address.
In one embodiment, the user power information is prioritized according to QOS rules: when the routing address collecting module receives a plurality of TCP/IP connections sent by the data acquisition unit at the same time, the priority ordering module is used for controlling the routing address module to sequentially search the routing IPv6 addresses which have the same IPv6 address rule corresponding to the information in the routing address module according to the priority sequence of the information; and sending the information to the destination address specified by the information through the routing IPv6 address of the routing address module in turn. The speed and reliability of information distribution and sharing are improved.
In a specific embodiment, referring to fig. 3, the shared screen includes an area dividing module and an area encoding module, which are connected in sequence;
the area dividing module is connected with an input port of the shared screen and is used for dividing the screen into a plurality of areas;
and the region coding module is used for coding the display data of the divided regions.
In a specific embodiment, referring to fig. 4, the region dividing module includes a layering unit and a partitioning unit connected in sequence;
the layering unit is connected with the input port of the region dividing module and used for dividing the screen into different layers and distributing different layer numbers to the different layers;
and the partition unit is connected with the output port of the area partition module and is used for dividing part or all layers into a plurality of areas and distributing different numbers to different areas on the same layer.
In a particular embodiment, the partition parameters include any one or more of: the layer number of the device, the partition number, the partition size, the partition attribute and the partition position coordinate.
The hierarchical parameters include any one or more of: number of layers, layer number, layer size, transparency of a layer, layer properties.
In one particular embodiment, an example of zone partitioning is provided: divided into 2 layers or 3 layers, the lowest layer is basically the whole width of the screen, namely, the lowest layer is equivalent to one layer and one subarea. The upper layer is not full-width and is divided into a plurality of areas; different regions on the same layer will display different content, and the regions may be translucent. The uppermost layer may be transparent, though it may be the entire width, and may be used for interpretation such as handwriting.
In a specific embodiment, the region encoding module includes at least one encoding unit, and the encoding unit is configured to encode the display data of all the regions when a preset condition is met.
In one embodiment, the preset conditions are: a time period and/or a condition that triggers display.
In a specific embodiment, the system further comprises a key module connected with the input end of the central controller and used for inputting the network address of the metering module and switching the display interface.
In a specific embodiment, the system further comprises a human-computer interaction module which is connected with the second input/output end of the central controller and is used for selecting and inputting the parameter items.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention in a progressive manner. 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.
Claims (9)
1. A shared screen smart meter, comprising:
the system comprises a data acquisition unit, a central controller and a sharing screen;
the data acquisition unit is connected with a first input/output end of the central controller and is used for carrying out user electric quantity information according to a command signal sent by the central controller;
the sharing screen is connected with the output end of the central controller and used for displaying the user electric quantity information acquired by the data acquisition unit.
2. The shared-screen smart meter of claim 1,
the data acquisition unit comprises N groups of metering modules, address modules and data transceiving modules which are sequentially connected, wherein N is more than or equal to 1 and is an integer;
the metering module is used for acquiring the electricity consumption information of the user;
the address module is used for setting the network address of the metering module;
the data receiving and sending module is used for receiving the command signal and sending the data information.
3. The shared-screen smart meter of claim 1,
the central controller includes: the system comprises a signal transceiving module, a routing address module, a signal sending module and a priority sequencing module;
the first output end of the signal transceiver module is connected with the input end of the routing address module, and the signal transceiver module is used for sending the command signal to the signal acquisition module and receiving the user electric quantity information output by the signal acquisition module;
the routing address module is connected with the first input end of the signal sending module and used for transmitting the corresponding user electric quantity information according to a routing address;
the signal sending module is connected with an output port of the central controller and used for outputting the user electric quantity information;
the input end of the priority sorting module is connected with the second output end of the signal receiving and sending module, the second input end of the priority sorting module is connected, and the priority sorting module is used for dividing the user electric quantity information into priority according to QOS rules and sending the user electric quantity information to a target position through the signal sending module.
4. The shared-screen smart meter of claim 1,
the shared screen comprises a region dividing module and a region coding module which are sequentially connected;
the area dividing module is connected with the input port of the shared screen and is used for dividing the screen into a plurality of areas;
and the region coding module is used for coding the display data of the region obtained by dividing.
5. The shared-screen smart meter of claim 4,
the region division module comprises a layering unit and a partitioning unit which are sequentially connected;
the layering unit is connected with the input port of the region dividing module and used for dividing the screen into different layers and distributing different layer numbers to the different layers;
the partition unit is connected with the output port of the area partition module, and is used for dividing part or all layers into a plurality of areas and distributing different numbers to different areas on the same layer.
6. The shared-screen smart meter of claim 4,
the region coding module comprises at least one coding unit, and the coding unit is used for coding the display data of all regions when a preset condition is met.
7. The shared-screen smart meter of claim 6,
the preset conditions are as follows: a time period and/or a condition that triggers display.
8. The shared-screen smart meter of claim 2,
the device also comprises a key module which is connected with the input end of the central controller and is used for inputting the network address of the metering module and switching the display interface.
9. A shared screen smart meter as claimed in any one of claims 1 to 8,
the system also comprises a man-machine interaction module which is connected with a second input/output end of the central controller and is used for selecting and inputting parameter items.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110872262.7A CN113607995A (en) | 2021-07-30 | 2021-07-30 | Screen sharing smart electric meter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110872262.7A CN113607995A (en) | 2021-07-30 | 2021-07-30 | Screen sharing smart electric meter |
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| CN113607995A true CN113607995A (en) | 2021-11-05 |
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| CN105741521A (en) * | 2016-01-29 | 2016-07-06 | 国网山东省电力公司荣成市供电公司 | Intelligent remote wireless meter reading and billing system |
| CN106340176A (en) * | 2015-07-09 | 2017-01-18 | 中国电力科学研究院 | Intelligent electricity meter information sharing method, intelligent electricity meter and acquisition router |
-
2021
- 2021-07-30 CN CN202110872262.7A patent/CN113607995A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101155196A (en) * | 2006-09-27 | 2008-04-02 | 中国电信股份有限公司 | Service-oriented IPv6 address specification and distribution method, terminal and system for implementing the same |
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