CN102565477B - Electric energy meter alarm information transmission system and electric energy meter alarm information uploading method - Google Patents
Electric energy meter alarm information transmission system and electric energy meter alarm information uploading method Download PDFInfo
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- CN102565477B CN102565477B CN201110439562.2A CN201110439562A CN102565477B CN 102565477 B CN102565477 B CN 102565477B CN 201110439562 A CN201110439562 A CN 201110439562A CN 102565477 B CN102565477 B CN 102565477B
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Abstract
The invention discloses an electric energy meter alarm information uploading method. The electric energy meter alarm information uploading method comprises the following steps of generating corresponding alarm information according to abnormal conditions of the electric energy meter and actively uploading the alarm information; receiving response information generated by a target terminal, judging whether the response information accords with the uploaded alarm information, executing the step 3 if the response information accords with the uploaded alarm information, and returning to the step 1 if the response information does not accord with the uploaded alarm information; and stopping uploading the alarm information. By means of the electric energy meter alarm information uploading method, whether the alarm information is uploaded repeatedly is determined by actively uploading the alarm information and judging whether the uploaded information accords with the response information, so that an electric energy meter can timely and reliably upload the alarm information, and workers can conveniently process the electric energy meter.
Description
Technical field
The present invention relates to the communication technical field of electric energy meter, relate in particular to a kind of electric energy meter warning message method for uploading.
Background technology
During due to use PLC technology building network, do not need the special network communication circuit of framework, so PLC has obtained wideling popularize in ammeter industry.Traditional electric energy meter PLC networking technology is all that system initiatively issues communication need to electric energy meter one by one, corresponding passive the replying of electric energy, if the networking electric energy meter of a PLC network is a lot, the time that electric energy meter is inquired about one week so will be long.For the warning message of electric energy meter, the processing mode of traditional electric energy meter is also the same, and this can not be found the warning message of electric energy meter in real time, thereby the warning phenomenon of electric energy meter can not be solved in time, affects electric energy meter and uses normally.
Summary of the invention
The present invention can not be transferred to for solving the electric energy meter warning message of PLC networking in prior art the normal use that control system affects electric energy meter in time reliably, has proposed a kind of electric energy meter warning message method for uploading.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of electric energy meter warning message method for uploading is provided, comprises the steps:
S1, according to the abnormality of electric energy meter, produce corresponding warning message, and by warning message active upload;
The response message that S2, reception destination produce, judge that whether the warning message that response message is uploaded with it is consistent, if the warning message that response message is uploaded with it is consistent, performs step S3, if the warning message that response message is uploaded with it does not meet, return to step S1;
S3, stop uploading warning message.
Wherein, warning message in step S1 comprises first kind warning message and Equations of The Second Kind warning message, described first kind warning message comprises battery undervoltage warning message, and described Equations of The Second Kind warning message comprises relay abnormal alarm information or reverse warning message or stealing warning message or opens upper cover warning message or hardware fault warning message.
Wherein, in step S2, judge warning message that response message is uploaded with it also comprises that judgement source uploads the classification of warning message before whether being consistent, if first kind warning message, surpass after number of times is uploaded in predetermined repeating and stop uploading warning message, if Equations of The Second Kind warning message, surpass after number of times is uploaded in predetermined repeating and stop uploading warning message, the number of times that described first kind warning message repeats to upload is twice, and the number of times that described Equations of The Second Kind warning message repeats to upload is nine times.
Wherein, in the process that described warning message is uploaded, adopt CMSA agreement.
For solving the problems of the technologies described above, another technical solution used in the present invention is: a kind of electric energy meter is provided, comprise for produce the alarm unit of warning message according to electric energy meter abnormal conditions, for judging the first judging unit whether warning message conforms to response message, described first sentences unit connects described alarm unit.
Wherein, also comprise that described the second judging unit connects described alarm unit for the second judging unit that judges warning message type and warning message number of times is uploaded in judgement according to warning message type.
Wherein, be also included in the temporary temporary storage location of uploading warning message, described temporary storage location connects respectively described the first judging unit and the second judging unit.
For solving the problems of the technologies described above, the present invention has also adopted a technical scheme: a kind of warning message transmission system is provided, comprises at least two electric energy meters, AMR equipment, described electric energy meter is connected with AMR equipment; Described electric energy meter comprises that for the first judging unit that judges whether warning message conforms to response message, described first sentences unit connects described alarm unit for produce the alarm unit of warning message according to electric energy meter abnormal conditions.
Wherein, described electric energy meter also comprises that described the second judging unit connects described alarm unit for the second judging unit that judges warning message type and warning message number of times is uploaded in judgement according to warning message type.
Wherein, described electric energy meter also comprises the temporary storage location of uploading warning message for temporary, and described temporary storage location connects respectively described the first judging unit and the second judging unit.
The invention has the beneficial effects as follows: the warning message that is different from electric energy meter in prior art power carrier PLC networking technology can not be transferred to control system reliably in time and affect the normal use of electric energy meter, the invention provides a kind of electric energy meter warning message method for uploading, wherein, electric energy meter warning message method for uploading adopts warning message active upload to the AMR equipment that electric energy meter is produced to replace AMR equipment to issue communication request to electric energy meter, the passive warning message of uploading of electric energy meter is to AMR equipment, the active upload mode of the warning message that this electric energy meter produces replaces the passive mode of uploading, can improve the promptness that warning message is uploaded, whether in the present invention, also adopt judgement to upload information and conform to response message, if conform to, source stops uploading warning message, if do not conform to, repeats to upload warning message, can guarantee the reliability that warning message is uploaded like this.In sum, the present invention can be in time and is uploaded reliably warning message, the processing of convenient staff to electric energy meter.
Accompanying drawing explanation
Fig. 1 is the process flow diagram that electric energy meter warning message of the present invention is uploaded;
Fig. 2 is the structured flowchart of electric energy meter of the present invention;
Fig. 3 is warning message transmission system structured flowchart of the present invention.
In figure:
1-the first electric energy meter, 2-the second electric energy meter, 3-AMR equipment, 10-alarm unit, 11-the first judging unit, 12-the second judging unit, 13-temporary storage location.
Embodiment
By describing technology contents of the present invention, structural attitude in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1, the invention provides a kind of electric energy meter warning message method for uploading, comprise the steps:
S1, according to the abnormality of electric energy meter, produce corresponding warning message, and by warning message active upload;
The response message that S2, reception destination produce, judge that whether the warning message that response message is uploaded with it is consistent, if the warning message that response message is uploaded with it is consistent, performs step S3, if the warning message that response message is uploaded with it does not meet, return to step S1;
S3, stop uploading warning message.
When electric energy meter is normally worked, alarm unit is in closed condition, electric energy meter is when abnormal work state, source produces corresponding warning message and initiatively warning message is transferred to terminal according to electric energy meter abnormal work state, terminal receives described warning message and generates after treatment corresponding response message and send response message to source, source judges whether response message is consistent with the warning message of its generation after receiving described response message, if whether response message is consistent with the warning message of its generation, source finishes to upload warning message, if whether response message is inconsistent with the warning message of its generation, source repeats to upload warning message.
In a specific embodiment, described warning message comprises first kind warning message and Equations of The Second Kind warning message, described first kind warning message comprises battery undervoltage warning message, described Equations of The Second Kind warning message comprises relay abnormal alarm information or oppositely warning message or stealing warning message or open upper cover warning message or hardware fault warning message etc., wherein Equations of The Second Kind warning message can arrange corresponding warning message according to client's real needs, should be noted that above-mentioned warning message is not limited to the warning message of enumerating, the method that warning message employing the present invention of other parts of electric energy meter uploads is all in protection scope of the present invention.
Further, judge warning message that response message is uploaded with it also comprises that judgement source uploads the classification of warning message before whether being consistent, if first kind warning message, surpass after number of times is uploaded in predetermined repeating and stop uploading warning message, the upper limit number of times that described first kind warning message is predetermined repeats to upload warning message is twice, if Equations of The Second Kind warning message, surpass after number of times is uploaded in predetermined repeating and stop uploading warning message, the upper limit number of times that described Equations of The Second Kind warning message is predetermined repeats to upload warning message is nine times, by setting predetermined warning message, upload number of times and can effectively prevent that a part of warning message of electric energy meter from uploading and enter endless loop (produce warning message → upload warning message → response message → generation warning message) while there are abnormal conditions, can improve the performance of warning message transmission.
Further, in the process that described warning message is uploaded, adopt CMSA technology, can avoid and solve may exist at the conflict and the collision problem that carry out the transinformation between each electric energy meter of warning message transmission.In order further to reduce conflict and the collision that source is uploaded warning message alarm information, the time that first kind warning message is uploaded is for the first time made as (125-address value) * 5 seconds, the time that repeats for the first time to upload is made as for the first time after uplink time and uploaded for the second time through 625 seconds, and the time that repeats for the second time to upload is made as and repeats for the first time after uplink time (250-address value) * 5 seconds; When producing, uploads immediately the warning message for the first time of Equations of The Second Kind warning message, the first time that repeats to upload was set as (256-address value) second, the time that later repeats to upload is set as 256 seconds, after uploading mode and process by above-mentioned warning message, the success ratio that electric energy meter warning message is uploaded automatically can reach more than 99%, wherein, described address is the last double-digit value of electric energy meter address.
Consult Fig. 2, the invention provides a kind of electric energy meter, comprise for produce the alarm unit 10 of warning message according to electric energy meter abnormal conditions, for the first judging unit 11 that judges whether warning message conforms to response message, described first sentences unit 11 connects described alarm unit 10; Also comprise that, for the second judging unit 12 that judges warning message type and warning message number of times is uploaded in judgement according to warning message type, described the second judging unit 12 connects described alarm unit 10; Also be included in the temporary temporary storage location 13 of uploading warning message, described temporary storage location connects respectively described the first judging unit 11 and the second judging unit 12.
During electric energy meter abnormal work, by alarm unit 10, produce corresponding warning message and warning message is uploaded, electric energy meter first passes through the second judging unit 12 in electric energy meter after receiving response message, warning message in the second judging unit comparison response message and temporary storage location 13, if ineligible, control alarm unit 10 and stop uploading warning message, if eligible, warning message is sent to the first judging unit 11; Warning message in the first judging unit 11 comparison response messages and temporary storage location 13, if response message conforms to the warning message in temporary storage location 13, control alarm unit 10 and stop uploading warning message, if the warning message in response message and temporary storage location 13 is not inconsistent, controls alarm unit 10 and repeat to upload warning message.Wherein, the condition that in described the second judging unit, response message meets is specific as follows: when the second judging unit 12 judgement alerting signals are first kind warning message, according to predefined, repeat to upload number of times, control alarm unit 10 and upload warning message, when the second judging unit 12 judgement alerting signals are first kind warning message, according to predefined, repeat to upload number of times, control alarm unit 10 and upload warning message, if upload number of times (twice) the second judging unit 12 control alarm units 10 over predetermined warning message, stop uploading warning message, in the present invention, preferred first kind warning message repeats that to upload number of times be twice, it is nine times that the repeating of preferred Equations of The Second Kind warning message uploaded number of times, if upload number of times (nine times) the second judging unit 12 control alarm units 10 over predetermined warning message, stop uploading warning message.
Consult Fig. 3, the invention provides a kind of warning message transmission system, comprise at least two electric energy meters, the first electric energy meter 1, the second electric energy meter 2, AMR equipment 3, described the first electric energy meter 1 connects described the second electric energy meter 2, and described the second electric energy meter 2 is connected with AMR equipment 3; Described electric energy meter comprises for produce the alarm unit 10 of warning message according to electric energy meter abnormal conditions, and for the first judging unit 11 that judges whether warning message conforms to response message, described first sentences the described alarm unit 10 of unit 11 connection.
Electric energy meter break down that alarm unit produces corresponding warning message and by warning message active upload to AMR equipment, AMR equipment carries out corresponding rear the first judging unit that generates response message and response message is sent to electric energy meter of processing, whether the warning message that the first judging unit judgement is uploaded is consistent with response message, if be consistent, control alarm unit and stop uploading warning message, if do not meet, control alarm unit and again upload warning message, until upload, successfully stop afterwards uploading warning message.
In a specific embodiment, described electric energy meter also comprises for the second judging unit 12 that judges warning message type and alarm times is uploaded in judgement according to warning message type, described the second judging unit 12 connects described the first judging unit 11, the response message that AMR equipment 3 generates is first through the second judging unit 12, the second judging unit 12 is uploaded number of times control alarm unit 10 according to warning message type and its and is uploaded alerting signal, specifically: when the second judging unit 12 judgement alerting signals are first kind warning message, according to predefined, repeat to upload number of times, control alarm unit 10 and upload warning message, when the second judging unit 12 judgement alerting signals are first kind warning message, according to predefined, repeat to upload number of times, control alarm unit 10 and upload warning message, if upload number of times (twice) the second judging unit 12 control alarm units 10 over predetermined warning message, stop uploading warning message, in the present invention, preferred first kind warning message repeats that to upload number of times be twice, it is nine times that the repeating of preferred Equations of The Second Kind warning message uploaded number of times, if upload number of times (nine times) the second judging unit 12 control alarm units 10 over predetermined warning message, stop uploading warning message.Described electric energy meter also comprises the temporary storage location of uploading warning message for temporary, described temporary storage location is connected with the second judging unit with the first judging unit respectively, can be when response message transfers to the first judging unit and the second judging unit by described temporary storage location, comparing of the warning message of conveniently uploading and response message, and then control alarm unit and whether upload warning message.
Further, the mode that in the present invention, electric energy meter accesses described AMR equipment adopts PLC networking technology, each electric energy meter has the function of transistroute in circuit, each electric energy meter is when carrying out carrier communication, can process the routing iinformation of place network and the communication information of this node, the uploading of convenient electric energy meter warning message simultaneously.
The warning message that the present invention is different from electric energy meter in prior art power carrier PLC networking technology can not be transferred to control system reliably in time and affect the normal use of electric energy meter, the invention provides a kind of electric energy meter warning message method for uploading and warning message transmission system, the warning message active upload that employing produces electric energy meter to AMR equipment replaces AMR equipment to issue communication request to electric energy meter, the passive warning message of uploading of electric energy meter is to AMR equipment, the active upload mode of the warning message that this electric energy meter produces replaces the passive mode of uploading, can improve the promptness that warning message is uploaded, whether in the present invention, also adopt judgement to upload information and conform to response message, if conform to, source stops uploading warning message, if do not conform to, repeats to upload warning message, can guarantee the reliability that warning message is uploaded like this.In sum, the present invention can be in time and is uploaded reliably warning message, the processing of convenient staff to electric energy meter.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes instructions of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. an electric energy meter warning message method for uploading, is characterized in that, comprises the steps:
S1, according to the abnormality of electric energy meter, produce corresponding warning message, and by warning message active upload, wherein, described warning message comprises first kind warning message and Equations of The Second Kind warning message, described first kind warning message comprises battery undervoltage warning message, and described Equations of The Second Kind warning message comprises relay abnormal alarm information or reverse warning message or stealing warning message or opens upper cover warning message or hardware fault warning message;
S2, receive the response message that destination produces, judge whether the warning message that response message is uploaded with it is consistent, if the warning message that response message is uploaded with it is consistent, perform step S3, if the warning message that response message is uploaded with it does not meet, return to step S1, wherein, judge warning message that response message is uploaded with it also comprises that judgement source uploads the classification of warning message before whether being consistent, if first kind warning message, surpass after number of times is uploaded in predetermined repeating and stop uploading warning message, if Equations of The Second Kind warning message, surpass after number of times is uploaded in predetermined repeating and stop uploading warning message, the number of times that described first kind warning message repeats to upload is twice, the number of times that described Equations of The Second Kind warning message repeats to upload is nine times,
S3, stop uploading warning message.
2. a kind of electric energy meter warning message method for uploading according to claim 1, is characterized in that, adopts CMSA agreement in the process that described warning message is uploaded.
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| CN201110439562.2A CN102565477B (en) | 2011-12-23 | 2011-12-23 | Electric energy meter alarm information transmission system and electric energy meter alarm information uploading method |
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| CN201110439562.2A CN102565477B (en) | 2011-12-23 | 2011-12-23 | Electric energy meter alarm information transmission system and electric energy meter alarm information uploading method |
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| CN102565477A CN102565477A (en) | 2012-07-11 |
| CN102565477B true CN102565477B (en) | 2014-07-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017031666A1 (en) * | 2015-08-24 | 2017-03-02 | 深圳市思达仪表有限公司 | Electric meter production management system |
| WO2017031729A1 (en) * | 2015-08-26 | 2017-03-02 | 深圳市思达仪表有限公司 | Non-feedback communication converter and communication method thereof |
| WO2017031728A1 (en) * | 2015-08-26 | 2017-03-02 | 深圳市思达仪表有限公司 | Method for uploading alarm information of electric energy meter |
| CN109991455B (en) * | 2019-01-30 | 2021-01-26 | 国网浙江省电力有限公司衢州供电公司 | Battery compensation system after intelligent electric meter battery under-voltage |
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| CN1191455A (en) * | 1997-01-10 | 1998-08-26 | 松下电器产业株式会社 | Pager with controllable alarming and method of receiving message with controllable alarming |
| CN201917600U (en) * | 2010-12-31 | 2011-08-03 | 北京北研兴电力仪表有限责任公司 | Alarm system for abnormal opening of electricity meter box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001134880A (en) * | 1999-11-09 | 2001-05-18 | Osaka Gas Co Ltd | Abnormal equipment discriminating method for radio alarm system and program recording medium |
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Patent Citations (2)
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|---|---|---|---|---|
| CN1191455A (en) * | 1997-01-10 | 1998-08-26 | 松下电器产业株式会社 | Pager with controllable alarming and method of receiving message with controllable alarming |
| CN201917600U (en) * | 2010-12-31 | 2011-08-03 | 北京北研兴电力仪表有限责任公司 | Alarm system for abnormal opening of electricity meter box |
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| Title |
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| JP特开2001-134880A 2001.05.18 |
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