CN109147303A - Power recorder system and ammeter's reading meter method - Google Patents
Power recorder system and ammeter's reading meter method Download PDFInfo
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- CN109147303A CN109147303A CN201710465523.7A CN201710465523A CN109147303A CN 109147303 A CN109147303 A CN 109147303A CN 201710465523 A CN201710465523 A CN 201710465523A CN 109147303 A CN109147303 A CN 109147303A
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
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Abstract
The present invention relates to a kind of power recorder system and ammeter's reading meter methods, the system comprises: ammeter concentrator, including at least one ammeter interface, each ammeter interface is used to carry out grafting with an ammeter metering units, ammeter concentrator further includes first interface communication module, and first interface communication module is communicated by ammeter interface with each ammeter metering units；Ammeter metering units, grafting is carried out by ammeter interface and ammeter concentrator, ammeter metering units include the metering module recorded for the electricity consumption data to user, ammeter metering units further include second interface communication module, and second interface communication module is communicated by ammeter interface with ammeter concentrator.Ammeter metering units of the invention are directly plugged on ammeter concentrator, it is equivalent to ammeter concentrator and ammeter metering units is integrated into an entirety, therefore the communication between ammeter metering units and ammeter concentrator is internal communication, can reduce interference, improves communication reliability.
Description
Technical field
One is further related to more particularly to a kind of power recorder system the present invention relates to the present invention relates to ammeter's reading meter fields
Kind ammeter's reading meter method.
Background technique
With the development of society, smart grid is increasingly becoming the emphasis of China's investment and development.The construction of smart grid, will
The fast development of intelligent residential district, intelligent city is pushed, people's lives quality is constantly promoted.Wherein home intelligent power system both may be used
To realize real-time control and long-range control to intelligent appliances such as air-conditioning, water heaters, additionally it is possible to be realized by intelligent electric meter automatic
Meter reading and the functions such as pay dues of transferring accounts automatically, keep life more convenient；In addition, smart grid can promote power consumer role to turn
Become, it is made to have electricity consumption and the double attribute of sale of electricity concurrently, one family electricity consumption comprehensive service platform can be built for user, helps user
Power mode is reasonably selected, saves and uses energy, energy expenditure expenditure is effectively reduced.
In this context, electric service customer-centric at present requires to be continuously improved, therefore to relevant enterprise and section
The requirement for grinding mechanism is also continuously improved, and to the reliability of measuring equipment, safety, fault detection has higher with automatic maintenance
It is required that.But it is universal with system, reliability, safety issue become increasingly conspicuous, these problems not only give site operation and
Maintenance personnel brings very burden, and also the service quality to entire smart grid and network construction produce adverse effect.
It is logical at a distance that free-standing ammeter generallys use PLC (power carrier)/GPRS (general packet radio service technology) etc.
Letter mode and concentrator or master station communication, being limited to channel width or wireless signal interference causes communication reliability lower, makes
Remote meter reading success rate/meter reading promptness rate is obtained to be difficult to further increase.
Summary of the invention
Based on this, it is necessary to provide a kind of power recorder system that can be improved meter reading reliability.
A kind of power recorder system, comprising: ammeter concentrator, including at least one ammeter interface, each ammeter interface are used
In carrying out grafting with an ammeter metering units, the ammeter concentrator further includes first interface communication module, the first interface
Communication module is communicated by ammeter interface with each ammeter metering units；The ammeter metering units, pass through the ammeter
Mouth carries out grafting with the ammeter concentrator, and the ammeter metering units include being recorded for the electricity consumption data to user
Metering module, the ammeter metering units further include second interface communication module, and the second interface communication module passes through ammeter
Interface is communicated with the ammeter concentrator.
The ammeter concentrator further includes memory module in one of the embodiments, for each ammeter metering units
The electricity consumption data reported is stored.
The ammeter concentrator is not provided with one of display module, key and memory in one of the embodiments,
Or it is two or more, the memory is the memory for storing the electricity consumption data.
The ammeter concentrator and ammeter metering units further include communication protocol module in one of the embodiments, institute
State is to be carried out between first interface communication module and second interface communication module using the agreement that the communication protocol module is supported
Communication.
It in one of the embodiments, further include main website, multiple ammeter concentrators upload to electricity consumption data described
It is focused in main website.
Above-mentioned power recorder system, ammeter metering units are directly plugged on ammeter concentrator, are equivalent to ammeter concentrator
It is integrated into an entirety with ammeter metering units, therefore the communication between ammeter metering units and ammeter concentrator is internal logical
Letter can reduce interference, improve communication reliability.
It there is a need accordingly to provide a kind of ammeter's reading meter method.
A kind of ammeter's reading meter method, for the meter reading of power recorder system, the power recorder system includes: that ammeter is concentrated
Device, including at least one ammeter interface, each ammeter interface are used to carry out grafting with an ammeter metering units, and the ammeter is concentrated
Device further includes first interface communication module, and the first interface communication module is carried out by ammeter interface and each ammeter metering units
Communication；The ammeter metering units carry out grafting by the ammeter interface and the ammeter concentrator, and the ammeter metering is single
Member includes the metering module recorded for the electricity consumption data to user, and the ammeter metering units further include that second interface is logical
Believe that module, the second interface communication module are communicated by ammeter interface with the ammeter concentrator；The described method includes:
It the ammeter concentrator and is powered on each ammeter metering units of its grafting；It is concurrent that each ammeter metering units set access mark
Give the ammeter concentrator；The ammeter concentrator judges which ammeter interface has ammeter metering single according to access mark
Member access；The ammeter concentrator obtains the electricity consumption data of the ammeter metering units record of access, and is saved in a manner of routing table.
The power recorder system further includes main website in one of the embodiments, the method also includes: the main website
It initiates to read ammeter information request to the ammeter concentrator；The ammeter concentrator is according to the routing table by the electricity consumption number
According to being uploaded to the main website.
The power recorder system further includes main website in one of the embodiments, and the ammeter concentrator obtains access
Ammeter metering units record electricity consumption data the step of, be that the ammeter concentrator takes turns each ammeter metering units
It askes, to read the electricity consumption data and save；The method also includes: the ammeter concentrators by the electricity consumption data of preservation actively
The ammeter concentrator returns to preservation after being reported to the request of the main website or main website active initiation reading electricity consumption data
Electricity consumption data.
The ammeter concentrator of above-mentioned ammeter's reading meter method can be avoided with the presence of real-time awareness ammeter metering units
Invalid operation.In addition above-mentioned ammeter's reading meter method reports self information by trend ammeter concentrator by ammeter metering units, can
Avoid the situation of main website setting mistake.
In addition another ammeter's reading meter method is also proposed.
A kind of ammeter's reading meter method, for the meter reading of power recorder system, the power recorder system includes: that ammeter is concentrated
Device, including at least one ammeter interface, each ammeter interface are used to carry out grafting with an ammeter metering units, and the ammeter is concentrated
Device further includes first interface communication module, and the first interface communication module is carried out by ammeter interface and each ammeter metering units
Communication；The ammeter metering units carry out grafting by the ammeter interface and the ammeter concentrator, and the ammeter metering is single
Member includes the metering module recorded for the electricity consumption data to user, and the ammeter metering units further include that second interface is logical
Believe that module, the second interface communication module are communicated by ammeter interface with the ammeter concentrator；The described method includes:
It the ammeter concentrator and is powered on each ammeter metering units of its grafting；Each ammeter metering units are actively to the ammeter
Concentrator reports the electricity consumption data of record；The ammeter concentrator saves the electricity consumption that ammeter metering units report in a manner of routing table
Data.
The power recorder system further includes main website in one of the embodiments, the method also includes: the main website
It initiates to read ammeter information request to the ammeter concentrator；The ammeter concentrator is according to the routing table by the electricity consumption number
According to being uploaded to the main website.
The ammeter concentrator of above-mentioned ammeter's reading meter method can be avoided with the presence of real-time awareness ammeter metering units
Invalid operation.In addition above-mentioned ammeter's reading meter method actively reports self information to ammeter concentrator from ammeter metering units, equally
It can be avoided the situation of main website setting mistake.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, embodiment will be described below
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains the attached drawing of other embodiments.
Fig. 1 is the structural schematic diagram of power recorder system in an embodiment；
Fig. 2 is the flow chart of ammeter's reading meter method in an embodiment；
Fig. 3 is the flow chart of ammeter's reading meter method in another embodiment；
Fig. 4 is the flow chart of ammeter's reading meter method in another embodiment；
Fig. 5 is the ammeter metering units actively ammeter's reading meter method into an embodiment of ammeter concentrator report self information
Flow chart；
Fig. 6 is the ammeter metering units actively ammeter's reading meter side into another embodiment of ammeter concentrator report self information
The flow chart of method.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", "upper",
"lower", "left", "right" and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Fig. 1 is the structural schematic diagram of power recorder system in an embodiment, including ammeter concentrator 10 and ammeter metering list
Member 20.Ammeter concentrator 10 includes at least one ammeter interface 12, and multiple ammeter metering units 20 respectively pass through an ammeter interface 12
Directly it is plugged on ammeter concentrator 10.Ammeter concentrator 10 and ammeter metering units 20 include interface communication module, thus
It can communicate with each other.
The function of ammeter metering units 20 is mainly used for recording the electricity consumption data of user similar to existing ammeter,
Therefore ammeter metering units 20 include the metering module recorded for the electricity consumption data to user.Ammeter metering units 20 can
To be reequiped on the basis of existing ordinary electric meter, but since ammeter metering units 20 are directly to be plugged on ammeter concentrator 10
On, therefore ammeter metering units 20 are mounted in a place, such as a building in the electric well of 1 floor with ammeter concentrator 10,
User directly goes in electric well to check in this way, to operate ammeter metering units 20 just inconvenient.Therefore, ammeter metering units 20 can be with
Display module (such as LCD screen) and the key in ordinary electric meter are saved, to reduce volume, miniaturization is realized, it is empty to save installation
Between.
Above-mentioned power recorder system, ammeter metering units 20 are directly plugged on ammeter concentrator 10, are equivalent to ammeter collection
Middle device 10 and ammeter metering units 20 are integrated into an entirety, therefore logical between ammeter metering units 20 and ammeter concentrator 10
Letter is internal communication, can reduce interference, improves communication reliability.
In one embodiment, ammeter concentrator 10 and ammeter metering units 20 all include also communication protocol module, are used for
It supports to be communicated between ammeter concentrator 10 and ammeter metering units 20 using specific high-reliability safety communication protocol.This
A little communication protocols can select suitable high reliability agreement in the known existing protocol of those skilled in the art, can also be using certainly
The agreement of definition.Using highly reliable secure communication protocols, the reliability of communication can be further increased, it is ensured that data reading system
Efficiency.
In one embodiment, ammeter concentrator 10 further includes memory module, for what is reported to each ammeter metering units
Electricity consumption data is stored.Since electricity consumption data is stored in ammeter concentrator 10, ammeter metering units 20 can not be set
The memory for storing electricity consumption data is set, to save cost and equipment volume.
In one embodiment, power recorder system further includes main website, and each ammeter concentrator 10 uploads to electricity consumption data
It is focused in main website.
The present invention correspondingly provides a kind of ammeter's reading meter method of above-mentioned power recorder system.Fig. 2 is electric in an embodiment
The flow chart of table meter register method, including the following steps:
S21, ammeter concentrator power on.
S11, ammeter metering units power on.
It should be understood that being integrated into an entirety, ammeter since ammeter metering units and ammeter concentrator are equivalent to
Metering units and ammeter concentrator can use the same power supply, and ammeter metering units and ammeter concentrator can be in this case
It is conducted on simultaneously.It is also possible to after ammeter concentrator powers on some time, then has new ammeter metering units insertion electricity
Table concentrator simultaneously powers on.It is of course also possible to use ammeter metering units use the design of different power supplys from ammeter concentrator.
S12, ammeter metering units set access and identify and be sent to ammeter concentrator.
Access mark is set to access when ammeter metering units are powered, and is sent to ammeter concentrator through ammeter interface.
When ammeter metering units are not powered on/are not inserted into ammeter concentrator, ammeter concentrator does not receive access mark.
S22, ammeter concentrator judge which ammeter interface has the access of ammeter metering units according to access mark.
Ammeter concentrator has received access mark according to which ammeter interface, judges which ammeter interface has ammeter metering
Unit access.
S23, ammeter concentrator obtain the electricity consumption data of the ammeter metering units record of access, and are protected in a manner of routing table
It deposits.
After ammeter concentrator detects that access mark changes, discovery has new ammeter metering units access, to pass through
Ammeter interface initiates to obtain the instruction of the electricity consumption data of ammeter metering units record, and is saved in a manner of routing table.That is ammeter collection
Middle device has the function of ammeter self-discovery.
In one embodiment, ammeter concentrator is to be polled behaviour to whole ammeter metering units by certain strategy
Make, to read electricity consumption data and be stored in the memory module of ammeter concentrator local.
Traditional ammeter's reading meter scheme, typically pre-sets ammeter information by main website, is sent to ammeter concentration
Device saves, and ammeter concentrator is reattempted to be communicated with ammeter, and ammeter concentrator is simultaneously unaware of whether ammeter has powered on.If electric at this time
Table is not online, and ammeter concentrator can only just waste time to attempt to communicate with resource.Compared with traditional scheme, above-mentioned ammeter's reading meter
The ammeter concentrator of method can avoid invalid operation with the presence of real-time awareness ammeter metering units.In addition above-mentioned electricity
Table meter register method reports self information by trend ammeter concentrator by ammeter metering units, can be avoided the feelings of main website setting mistake
Condition.
In the embodiment shown in fig. 3, further include step S24 after step S23: ammeter concentrator is according to certain strategy
By the electricity consumption data active reporting of preservation to main website.
Fig. 4 is the flow chart of ammeter's reading meter method in another embodiment, further includes on the basis of embodiment shown in Fig. 2
Two steps:
S31, main website initiate to read ammeter information request to ammeter concentrator.
Electricity consumption data is uploaded to main website according to routing table by S32, ammeter concentrator.
Main website, which can be, individually initiates read requests to a certain measured value of electricity consumption data, and ammeter concentrator only returns to the survey
Magnitude, and do not have to all electricity consumption datas being all uploaded to main website.
Fig. 5 is the ammeter metering units actively ammeter's reading meter method into an embodiment of ammeter concentrator report self information
Flow chart, including the following steps:
S210, ammeter concentrator power on.
S110, ammeter metering units power on.
S120, ammeter metering units actively report the electricity consumption data of record to ammeter concentrator.
Ammeter metering units actively report the electricity consumption data of record through ammeter interface to ammeter concentrator.That is ammeter metering is single
Member has the function of Active report.
S220, ammeter concentrator save the electricity consumption data that ammeter metering units report in a manner of routing table.
Fig. 6 is the ammeter metering units actively ammeter's reading meter side into another embodiment of ammeter concentrator report self information
The flow chart of method further includes two steps on the basis of embodiment shown in Fig. 5:
S310, main website initiate to read ammeter information request to ammeter concentrator.
Electricity consumption data is uploaded to main website according to routing table by S320, ammeter concentrator.
Main website, which can be, individually initiates read requests to a certain measured value of electricity consumption data, and ammeter concentrator only returns to the survey
Magnitude, and do not have to all electricity consumption datas being all uploaded to main website.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of power recorder system characterized by comprising
Ammeter concentrator, including at least one ammeter interface, each ammeter interface are used to carry out grafting with an ammeter metering units,
The ammeter concentrator further includes first interface communication module, and the first interface communication module passes through ammeter interface and each ammeter
Metering units are communicated；
The ammeter metering units carry out grafting by the ammeter interface and the ammeter concentrator, and the ammeter metering is single
Member includes the metering module recorded for the electricity consumption data to user, and the ammeter metering units further include that second interface is logical
Believe that module, the second interface communication module are communicated by ammeter interface with the ammeter concentrator.
2. power recorder system according to claim 1, which is characterized in that the ammeter concentrator further includes storage mould
Block, the electricity consumption data for reporting to each ammeter metering units store.
3. power recorder system according to claim 1, which is characterized in that the ammeter concentrator is not provided with display mould
One or more of block, key and memory, the memory are the memories for storing the electricity consumption data.
4. power recorder system according to claim 1, which is characterized in that the ammeter concentrator and ammeter metering units
Further include communication protocol module, is using the communication protocols between the first interface communication module and second interface communication module
The agreement that view module is supported is communicated.
5. power recorder system according to claim 1, which is characterized in that further include main website, multiple ammeters are concentrated
Electricity consumption data is uploaded in the main website and is focused on by device.
6. a kind of ammeter's reading meter method, the meter reading for power recorder system, which is characterized in that the power recorder system packet
It includes:
Ammeter concentrator, including at least one ammeter interface, each ammeter interface are used to carry out grafting with an ammeter metering units,
The ammeter concentrator further includes first interface communication module, and the first interface communication module passes through ammeter interface and each ammeter
Metering units are communicated；
The ammeter metering units carry out grafting by the ammeter interface and the ammeter concentrator, and the ammeter metering is single
Member includes the metering module recorded for the electricity consumption data to user, and the ammeter metering units further include that second interface is logical
Believe that module, the second interface communication module are communicated by ammeter interface with the ammeter concentrator；
The described method includes:
It the ammeter concentrator and is powered on each ammeter metering units of its grafting；
Each ammeter metering units set access and identify and be sent to the ammeter concentrator；
The ammeter concentrator judges which ammeter interface has the access of ammeter metering units according to access mark；
The ammeter concentrator obtains the electricity consumption data of the ammeter metering units record of access, and is saved in a manner of routing table.
7. ammeter's reading meter method according to claim 6, which is characterized in that the power recorder system further includes main website,
The method also includes:
The main website initiates to read ammeter information request to the ammeter concentrator；
The electricity consumption data is uploaded to the main website according to the routing table by the ammeter concentrator.
8. ammeter's reading meter method according to claim 6, which is characterized in that the power recorder system further includes main website,
The ammeter concentrator obtains the step of electricity consumption data of ammeter metering units record of access, is the ammeter concentrator to institute
It states each ammeter metering units to be polled, to read the electricity consumption data and save；
The method also includes: the ammeter concentrator gives the electricity consumption data active reporting of preservation to the main website or the master
The ammeter concentrator returns to the electricity consumption data saved after the dynamic request for initiating reading electricity consumption data of station owner.
9. a kind of ammeter's reading meter method, the meter reading for power recorder system, which is characterized in that the power recorder system packet
It includes:
Ammeter concentrator, including at least one ammeter interface, each ammeter interface are used to carry out grafting with an ammeter metering units,
The ammeter concentrator further includes first interface communication module, and the first interface communication module passes through ammeter interface and each ammeter
Metering units are communicated；
The ammeter metering units carry out grafting by the ammeter interface and the ammeter concentrator, and the ammeter metering is single
Member includes the metering module recorded for the electricity consumption data to user, and the ammeter metering units further include that second interface is logical
Believe that module, the second interface communication module are communicated by ammeter interface with the ammeter concentrator；
The described method includes:
It the ammeter concentrator and is powered on each ammeter metering units of its grafting；
Each ammeter metering units actively report the electricity consumption data of record to the ammeter concentrator；
The ammeter concentrator saves the electricity consumption data that ammeter metering units report in a manner of routing table.
10. ammeter's reading meter method according to claim 9, which is characterized in that the power recorder system further includes main website,
The method also includes:
The main website initiates to read ammeter information request to the ammeter concentrator；
The electricity consumption data is uploaded to the main website according to the routing table by the ammeter concentrator.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110047268A (en) * | 2019-04-25 | 2019-07-23 | 宁波三星医疗电气股份有限公司 | Meter register method and device |
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| CN110047268B (en) * | 2019-04-25 | 2020-08-25 | 宁波三星医疗电气股份有限公司 | Meter reading method and device |
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