CN108107401A - A kind of uncap detection method and intelligent meter based on intelligent meter - Google Patents
A kind of uncap detection method and intelligent meter based on intelligent meter Download PDFInfo
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- CN108107401A CN108107401A CN201711381658.1A CN201711381658A CN108107401A CN 108107401 A CN108107401 A CN 108107401A CN 201711381658 A CN201711381658 A CN 201711381658A CN 108107401 A CN108107401 A CN 108107401A
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- uncapping
- intelligent meter
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- cover
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
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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
- G01R11/24—Arrangements for avoiding or indicating fraudulent use
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Electric Clocks (AREA)
Abstract
The present invention relates to a kind of detection method of uncapping based on intelligent meter, the invention further relates to a kind of intelligent meter, compared with prior art, the advantage of the invention is that：The detection method of uncapping based on intelligent meter is reasonable, uncaps after detection activation, the cover for opening intelligent meter belongs to stealing state, can record the event of uncapping；Uncap detection un-activation when, the He Guangai that frequently uncaps can be carried out to cover, it is convenient frequently to open and close cover in production or repair, it is convenient and practical, it is more than simultaneously that after a certain period of time, detection of uncapping activates again, then uncaps and belong to stealing state when closing lid, in this way, it is better protected from the generation for stealing electricity phenomenon occur；In addition, the intelligent meter is reasonable in design, it is more convenient and practical.
Description
Technical field
Present invention relates particularly to a kind of uncap detection method and intelligent meters based on intelligent meter.
Background technology
Electric energy meter is the instrument for measuring electric energy, also known as kilowatt-hour meter, energy meter, kilowatt-hour table, refers to the various electricity of measurement
The instrument of amount, and for measuring power consumption and depletion rate, current power consumption total amount can be intuitively shown, so as to full
The comprehensive demand of sufficient user, and be widely used.
Intelligent meter can frequently occur the situation for opening and closing cover when production or repair, and uncapping belongs to stealing and show
As, relay can be caused to operate a switch, and go deep into intelligent grid construction, the function constantly improve of electric energy meter, function is also more next
It is more powerful, live electricity consumption situation is understood in time in order to facilitate maintenance personal, when electric energy meter breaks down or stealing state occurs
It can solve in time, intelligent electric energy meter is all with event recording function at present, therefore, frequent when intelligent meter is in production or repair
Lid is uncapped and closed, can so that frequently record is uncapped event, it so can be to producing and repair brings great inconvenience；It meanwhile can electricity
The energy consumption increase of energy table.
A kind of accordingly, it is desirable to provide method for being easy to open or closing intelligent meter in production and repair.
The content of the invention
First technical problem to be solved by this invention is that in view of the above-mentioned state of the art, providing one kind can prevent
It frequently occurs to uncap and close when only producing or repair and covers and then intelligent meter is caused the abnormal detection of uncapping based on intelligent meter occur
Method.
Second technical problem to be solved by this invention is that in view of the above-mentioned state of the art, providing one kind can prevent
It frequently occurs to uncap and close when only producing or repair and covers and then intelligent meter is caused abnormal intelligent meter occur.
Technical solution is used by the present invention solves above-mentioned first technical problem：A kind of inspection of uncapping based on intelligent meter
Survey method, which is characterized in that the intelligent meter includes activation key, which comprises the following steps：
Step 1, the activation key for pressing intelligent meter, the time t of detection activation key pressing, and by t with activating setting time t1
It is compared；
If step 2, t ＞ t1, step 3 is performed, otherwise, performs step 4；
Step 3, detection activation of uncapping, and perform step 5；
Step 4, detection un-activation of uncapping, and perform step 8；
Whether step 5, the cover for detecting intelligent meter have action of uncapping, if detecting, the cover of intelligent meter is dynamic with uncapping
Make, then perform step 6；Otherwise, step 11 is performed；
Step 6, detection cover are uncapped process duration v, and by v compared with preset time v1, if v ＞ v1,
Perform step 7；Otherwise, step 11 is performed；
Step 7, the cover of intelligent meter complete action of uncapping, and carry out logout of uncapping, while detection activation of uncapping is lost
Effect, and perform step 11；
Whether step 8, detection cover are closed, if cover is closed, perform step 9；Otherwise, step 11 is performed；
Step 9, detection intelligent meter cover closing time u, and by u compared with activating setting time u1；
If step 10, u ＞ u1, return and perform step 3；Otherwise, step 11 is performed；
Step 11, detection of uncapping terminate.
Preferably, in step 2, t1 is 50s~70s.
Further preferably, t1=60s.
Preferably, in step 6, v1 ＞ 2s.
Further preferably, v1=3s.
Preferably, in step 9, u1 ＞ 2s.
Further preferably, u1=3s.
Technical solution is used by the present invention solves above-mentioned second technical problem：One kind is applied to above-mentioned based on intelligence
The intelligent meter of the detection method of uncapping of table, it is characterised in that：Include uncap detection button and CPU, the detection button of uncapping
It is connected with CPU, the detection button of uncapping is integrally formed with the activation keyset.
Preferably, further include and be useful for calculating the counter that cover opens or closes the time, the counter and CPU phases
Even.
Further preferably, relay has been further included, the relay is connected with CPU, and the CPU can control the relay
Device breaks lock or combined floodgate.In this way, when there is stealing situation, CPU receives signal and passes through relay can break lock in time, prevent
Power loss.
Further preferably, 485 interfaces are connected on the CPU.In this way, more convenient remote data transmission, convenient for communication.
Compared with prior art, the advantage of the invention is that：The detection method of uncapping based on intelligent meter is reasonable, inspection of uncapping
After surveying activation, the cover for opening intelligent meter belongs to stealing state, can record the event of uncapping；Uncap detection un-activation when, can be right
Cover carries out the He Guangai that frequently uncaps, convenient that cover is frequently opened and closed in production or repair, convenient and practical, while when pass
Lid is more than that after a certain period of time, detection of uncapping activates again, then uncaps and belong to stealing state, in this way, being better protected from stealing
The generation of electrical phenomena；In addition, the intelligent meter is reasonable in design, it is more convenient and practical.
Description of the drawings
Fig. 1 is the flow chart of the detection method of uncapping based on intelligent meter of the embodiment of the present invention；
Fig. 2 is the structure chart of the intelligent meter of the embodiment of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
As shown in Fig. 2, the intelligent meter of the embodiment of the present invention include uncap detection button 6, activation key 2, relay 4,
CPU1 and for calculating the counter 3 that cover opens or closes the time, wherein, detection button 5 of uncapping is integrated into one with activation key 2
Body；Counter 3 uncaps detection button 6 and relay 4 is connected with CPU1, and CPU1 can receive activation key 2 and uncap detection
The signal of button 5 simultaneously controls relay 4 to break lock or combined floodgate；It is connected with 485 interfaces on CPU1, more convenient remote data transmission,
Convenient for communication.
As shown in Figure 1, the detection method of uncapping based on intelligent meter of the embodiment of the present invention, which includes following
Step：
Step 1, the activation key for pressing intelligent meter, the time t of detection activation key pressing, and by t with activating setting time t1
It is compared；
If step 2, t ＞ t1, step 3 is performed, otherwise, performs step 4；Wherein, in this step, t1 is 50s~70s,
Preferably t1=60s；
Step 3, detection activation of uncapping, and perform step 5；
Step 4, detection un-activation of uncapping, and perform step 8；
Whether step 5, the cover for detecting intelligent meter have action of uncapping, if detecting, the cover of intelligent meter is dynamic with uncapping
Make, then perform step 6；Otherwise, step 11 is performed；
Step 6, detection cover are uncapped process duration v, and by v compared with preset time v1, if v ＞ v1,
Perform step 7；Otherwise, step 11 is performed；In the step 6, v1 ＞ 2s, it is preferable that v1=3s that is, as v ＞ 3s, performs step
7；
Step 7, the cover of intelligent meter complete action of uncapping, and carry out logout of uncapping, while detection activation of uncapping is lost
Effect, and perform step 11；
Whether step 8, detection cover are closed, if cover is closed, perform step 9；Otherwise, step 11 is performed；
Step 9, detection intelligent meter cover closing time u, and by u compared with activating setting time u1；
If step 10, u ＞ u1, return and perform step 3；Otherwise, step 11 is performed；In the step 10, u1 ＞ 2s are excellent
Choosing, u1=3s that is, as u ＞ 3s, are returned and are performed step 3；Otherwise, step 11 is performed；
Step 11, detection of uncapping terminate.
The detection method of uncapping based on intelligent meter is reasonable, uncaps after detection activation, the cover for opening intelligent meter belongs to surreptitiously
Electricity condition can record the event of uncapping；Uncap detection un-activation when, cover can be carried out frequently to uncap He Guangai, it is convenient in life
Cover is frequently opened and closed when production or repair, it is convenient and practical, while be more than that after a certain period of time, detection of uncapping swashs again when closing lid
It is living, then uncap and belong to stealing state, in this way, being better protected from the generation for stealing electricity phenomenon occur；In addition, the intelligent meter structure is set
Meter is reasonable, more convenient and practical.
There are many modes for detecting the cover opening of intelligent meter, and the probe that can be opened by detecting cover can also lead to
The level for crossing measure button is judged, in the present embodiment, is made by pressure by key contacts, then the level by detecting button
Carry out judging whether to uncap, when uncap occur when, button is bounced by mechanical elastic, and key circuit level changes, thus
Conclude that the event of uncapping has occurred.
The foregoing is merely the preferred embodiment of the present invention, it is noted that for those of ordinary skills,
Under the premise of the principle of the present invention is not departed from, a variety of remodeling or improvement can be carried out to the present invention, these are regarded as the present invention
Protection domain within.
Claims (11)
1. a kind of detection method of uncapping based on intelligent meter, which is characterized in that the intelligent meter includes activation key, the inspection of uncapping
Survey side comprises the following steps：
Step 1, the activation key for pressing intelligent meter, the time t of detection activation key pressing, and t and activation setting time t1 are carried out
Compare；
If step 2, t ＞ t1, step 3 is performed, otherwise, performs step 4；
Step 3, detection activation of uncapping, and perform step 5；
Step 4, detection un-activation of uncapping, and perform step 8；
Whether step 5, the cover for detecting intelligent meter have action of uncapping, and have action of uncapping if detecting the cover of intelligent meter,
Then perform step 6；Otherwise, step 11 is performed；
Step 6, detection cover are uncapped process duration v, and by v compared with preset time v1, if v ＞ v1, perform
Step 7；Otherwise, step 11 is performed；
Step 7, the cover of intelligent meter complete action of uncapping, and carry out logout of uncapping, while detection activation failure of uncapping, and
Perform step 11；
Whether step 8, detection cover are closed, if cover is closed, perform step 9；Otherwise, step 11 is performed；
Step 9, detection intelligent meter cover closing time u, and by u compared with activating setting time u1；
If step 10, u ＞ u1, return and perform step 3；Otherwise, step 11 is performed；
Step 11, detection of uncapping terminate.
2. the detection method of uncapping according to claim 1 based on intelligent meter, it is characterised in that：In step 2, t1 is
50s~70s.
3. the detection method of uncapping according to claim 2 based on intelligent meter, it is characterised in that：T1=60s.
4. the detection method of uncapping according to claim 1 based on intelligent meter, it is characterised in that：In step 6, v1 ＞
2s。
5. the detection method of uncapping according to claim 4 based on intelligent meter, it is characterised in that：V1=3s.
6. the detection method of uncapping according to claim 4 based on intelligent meter, it is characterised in that：In step 9, u1 ＞
2s。
7. the detection method of uncapping according to claim 6 based on intelligent meter, it is characterised in that：U1=3s.
8. a kind of detection method of uncapping based on intelligent meter applied to described in any one of claim 1 to 7 claim
Intelligent meter, it is characterised in that：Include uncap detection button and CPU, the detection button of uncapping is connected with CPU, described to uncap
Detection button is integrally formed with the activation keyset.
9. intelligent meter according to claim 8, it is characterised in that：Further include be useful for calculate cover open or close the time
Counter, the counter is connected with CPU.
10. intelligent meter according to claim 8, it is characterised in that：Relay, the relay and CPU phases are further included
Connection, the CPU can control the relay to break lock or combined floodgate.
11. intelligent meter according to claim 8, it is characterised in that：485 interfaces are connected on the CPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711381658.1A CN108107401B (en) | 2017-12-20 | 2017-12-20 | Cover opening detection method based on smart meter and smart meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711381658.1A CN108107401B (en) | 2017-12-20 | 2017-12-20 | Cover opening detection method based on smart meter and smart meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108107401A true CN108107401A (en) | 2018-06-01 |
| CN108107401B CN108107401B (en) | 2020-07-28 |
Family
ID=62210473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711381658.1A Active CN108107401B (en) | 2017-12-20 | 2017-12-20 | Cover opening detection method based on smart meter and smart meter |
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| Country | Link |
|---|---|
| CN (1) | CN108107401B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633516A (en) * | 2018-12-26 | 2019-04-16 | 宁波三星智能电气有限公司 | A method of opening electric energy meter standard Event detection function |
| CN110208729A (en) * | 2019-06-27 | 2019-09-06 | 南方电网科学研究院有限责任公司 | The key combined floodgate detection method of electric energy meter |
| CN111596127A (en) * | 2019-08-27 | 2020-08-28 | 青岛鼎信通讯股份有限公司 | Electricity stealing analysis method utilizing intelligent meter opening record |
| CN113074758A (en) * | 2021-03-22 | 2021-07-06 | 苏州大学 | Electric equipment, and operation control method and device of electric equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109633516A (en) * | 2018-12-26 | 2019-04-16 | 宁波三星智能电气有限公司 | A method of opening electric energy meter standard Event detection function |
| CN109633516B (en) * | 2018-12-26 | 2021-06-29 | 宁波三星智能电气有限公司 | Method for starting standard event detection function of electric energy meter |
| CN110208729A (en) * | 2019-06-27 | 2019-09-06 | 南方电网科学研究院有限责任公司 | The key combined floodgate detection method of electric energy meter |
| CN111596127A (en) * | 2019-08-27 | 2020-08-28 | 青岛鼎信通讯股份有限公司 | Electricity stealing analysis method utilizing intelligent meter opening record |
| CN113074758A (en) * | 2021-03-22 | 2021-07-06 | 苏州大学 | Electric equipment, and operation control method and device of electric equipment |
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|---|---|
| CN108107401B (en) | 2020-07-28 |
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