CN102651164A - Fixed-site electricity meter information-reading device based on laser technology - Google Patents
Fixed-site electricity meter information-reading device based on laser technology Download PDFInfo
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- CN102651164A CN102651164A CN2012100996687A CN201210099668A CN102651164A CN 102651164 A CN102651164 A CN 102651164A CN 2012100996687 A CN2012100996687 A CN 2012100996687A CN 201210099668 A CN201210099668 A CN 201210099668A CN 102651164 A CN102651164 A CN 102651164A
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Abstract
The invention provides a fixed-site electricity meter information-reading device based on the laser technology, which comprises two travel switches and an emitting module; the two travel switches are used for controlling the on-off of an infrared laser; the emitting module is used for locating and reading an electricity meter; and the two travel switches are connected with an infrared laser diode of the emitting module. The device has the advantage that the device can accurately locate the infrared reading signal transmitted by an electricity meter and acquire and manage the information of the intelligent electricity meter. The method for accurately locating the infrared reading signal by utilizing the laser technology and the optical conversion technology can accurately and efficiently read the information of the electricity meter via infrared.
Description
Technical field
The present invention relates to a kind of device of on-the-spot copy reading electric energy meter information, specifically relate to a kind of device of the scene fixed point copy reading electric energy meter information based on laser technology.
Background technology
State Grid Corporation of China in 2010 start the construction of power information acquisition system; Expect 2014 and put into operation nearly hundred million intelligent electric energy meters; Before the acquisition system main website does not reach the standard grade; The long-range copy reading of mounted electric energy meter information can't realize that the electric energy meter information that is installed to huge numbers of families can only read through artificial scene.Information acquisition how to accomplish a large amount of electric energy meters at the appointed time becomes the problem that power department and meter reading personnel need solution badly.Along with the raising of the automatic technology of checking meter, on-the-spot checking meter all is to utilize handheld device to accomplish automatically by the meter reading personnel.But meter reading on-site often has the situation that same table case is installed many tables, and close between showing this moment and showing uses the wildcard table number to copy a certain named list, a plurality of tables can occur and respond the maloperation of copying and accepting order simultaneously; And use to specify table number to copy named list, and then need in hand-held kilowatt meter recorder, store a plurality of table numbers in advance, visually during operation read ferret out table number, run-home table copy reading more at last on hand-held kilowatt meter recorder behind the target table number.Above-mentioned two kinds of meter reading method efficient in the management process of checking meter are low, accurately rate variance.
Application number wherein relates to electric energy meter information acquiring technology field for the utility model patent that " CN201020696326.X " name is called " based on the electric energy meter information acquisition equipment of Ethernet passive optical network " discloses a kind of electric energy meter information acquisition equipment based on Ethernet passive optical network.Except that comprising passive optical network unit, optical fiber interface, also comprise 485 communication modules that are connected with the system control chip of EPON.This technical scheme has realized the system control of EPON (EPON) the gigabit terminal system optical network unit based on Ethernet basically, effectively realizes the requirement of automatic data logging, expense control, ordered electric, terminal installation, information acquisition, power utility check, customer analysis or the like concrete operation flow.
Application number discloses the address adaptive approach in a kind of electric energy meter information acquisition system for the application for a patent for invention that " CN201010591252.8 " name is called " the address adaptive approach in a kind of electric energy meter information acquisition system ", and the electric energy meter information acquisition system of this method comprises main website of system, concentrator, collector and electric energy meter; Comprise following state in addition: to the initialization of electric energy meter information acquisition system; Electric energy meter information acquisition system operate as normal; The collector inquiry newly adds the instruction of incoming link electric energy meter; Collector is screened and is broken away from the link electric energy meter; Electric energy meter breaks away from link.Scheme provided by the invention is through the address self-adaptation between the electric energy meter on collector and the link; Having simplified parameter such as electric energy meter address in the automatic meter reading system needs the workload of artificial input; In system electric energy meter increase and decrease or change after; Collector in the system and electric energy meter can be discerned automatically and adapt to the other side, make the automaticity of system and reliability obviously improve.
Application number discloses a kind of intelligent electronic electric energy meter for the utility model patent that " CN03267463.5 " name is called " intelligent electronic electric energy meter "; Wherein be provided with the sensing element that is connected with power circuit; The electric energy consumption signal output part of sensing element is connected with the electric energy computation chip input end that is provided with mould/number conversion circuit; The electric energy computation chip pulse signal output end connects the single-chip microcomputer input end, and single-chip microcomputer is provided with operational data shows signal output terminal, connects display through driving circuit; Be provided with the operational data output terminal, be connected with the communication interface circuit that is provided with communication interface.The technical scheme that the utility model provides has the function that can carry out exchanges data through network service and Automatic meter reading system; And electric energy meter itself can be accomplished the counting calculating process to power consumption; The data that its display data presented and Automatic meter reading system read all are to be calculated by the single-chip microcomputer that is provided with in the electric energy meter to accomplish; Guaranteed that electric energy meter video data and Automatic meter reading system read the consistance of information; Eliminated the automatic data logging error, and can realize being carried out telemanagement by Automatic meter reading system.
The patent of invention that application number " CN201110225599.5 " name is called " method and collector that a kind of collector is registered electric energy meter automatically " discloses method and the collector that a kind of collector is registered electric energy meter automatically, and the method that wherein discloses comprises that step has: collector is provided for writing down the electric energy meter archives of electric energy meter information; Collector reads the mailing address order through sending to electric energy meter to be registered, obtains the electric energy meter information of said electric energy meter to be registered; The electric energy meter information of said electric energy meter to be registered is registered in the said electric energy meter archives.Whereby, the present invention can reduce the work of maintenance personnel amount and reduce maintenance cost, and promotes the work efficiency and the success ratio of remote meter reading.In addition, collector of the present invention can be nullified the registered electric energy meter of inefficacy automatically, further promotes the accuracy of electric energy meter registration.
The inventor is to the deficiency of prior art; After The effect has been studied above-mentioned prior art; Provide the infrared copy meter sleeve pipe that has infrared laser power valve and convex lens has been installed in a kind of hand-held kilowatt meter recorder of scene; Technical scheme provided by the invention can realize that electric energy meter launches the accurate location of infrared copy reading signal, and the collection of intelligent electric energy meter information and management.Utilize the technological accurately method of location of infrared signal that realizes checking meter of laser and optical transition, infrared the copying and accepting of the realization electric energy meter information of ability precise and high efficiency.
Summary of the invention
The present invention overcomes the prior art deficiency, the device that provides a kind of scene to fix a point copy reading electric energy meter information based on laser technology, and said device comprises:
Two open close travel switches of control infrared laser; The transmitter module of location and copy reading electric energy meter;
Said two travel switches connect the laser tube and the infrared laser pipe of said transmitter module respectively.
Further, said transmitter module comprises:
Sleeve pipe 1 comprises that laser tube reaches and two convex lens of its coupling; Sleeve pipe 2 comprises that the infrared laser pipe reaches and two convex lens of its coupling;
Said sleeve pipe 1 and 2 axially parallel settings each other.
Further, said laser tube is launched the infrared waves of location; Said infrared laser pipe emission has the 38K carrier signal of meter reading data.
Further, said sleeve pipe 1 comprises and axial two the vertical convex lens of laser tube.
Further, said sleeve pipe 2 comprise with the infrared laser tubular axis to two vertical convex lens.
Further, in the said sleeve pipe 1, one of them convex lens focuses on infrared waves; Another convex lens reflect into parallel or approximately parallel infrared waves with the infrared waves that focuses on.
Further, in the said sleeve pipe 2, one of them convex lens focuses on the 38K carrier signal; The said carrier signal that another convex lens will focus on reflects into parallel or approximately parallel 38K carrier signal.
Further, be respectively equipped with laser beam emitting head on said laser tube and the infrared laser pipe.
Further, said two travel switches comprise two mode of operations:
In one of them mode of operation, said two travel switches are partly pressed, and said laser tube is launched the location infrared waves;
In another mode of operation, said two travel switches are pressed entirely, and said infrared laser pipe is launched the 38K carrier signal of the order data of checking meter.
Further, said 38K carrier signal wavelength is 900nm-1000nm.
11, device according to claim 8 is characterized in that, said laser tube axially is provided with regulates the perforate that infrared waves is mapped in spot size on the electric energy meter.。
Again further, said infrared laser tubular axis upwards is provided with and regulates the perforate that the 38K carrier signal is mapped in spot size on the electric energy meter.
Further, the area of said perforate is 0～20cm
2
Beneficial effect of the present invention is, can realize that electric energy meter launches the accurate location of infrared copy reading signal, and the collection of intelligent electric energy meter information and management.Utilize the technological accurately method of location of infrared signal that realizes checking meter of laser and optical transition, infrared the copying and accepting of the realization electric energy meter information of ability precise and high efficiency.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the assembling synoptic diagram of the embodiment of the invention;
Among the figure: 1, two travel switches; 2, infrared laser power valve; 3, convex lens; 4, sleeve pipe; 5, intelligent electric energy meter; 6, laser tube; 7, perforate.
Embodiment
The present invention adopts laser technology that infrared laser signal focus emission angle is further reduced; Concentrate in the small range; About 20 square centimeters; Adjacent ammeter can only receive very weak infrared signal, and can not receive correct communication data, and the ammeter that need copy and accept can receive proper data.
Hand-held kilowatt meter recorder can send an order with wildcard table number; Need not to know proprietary table number, the ammeter that red laser point is aimed at just can correctly respond, and carries out corresponding meter reading order; Complete successfully once and check meter; Improve when checking meter accuracy rate like this, also greatly shortened the running time, improved meter reading efficiency.
As shown in Figure 1, check meter in the process in the scene, and the meter reading personnel hands kilowatt meter recorder; The light-emitting window of equipment middle sleeve is aimed at the intelligent electric energy meter that will carry out the operation of checking meter, and the switch that at first will control the infrared laser emission is got the red laser point to the target ammeter by to the half stroke position; After the accurate positioning; Press switch to the total travel position, launch the infrared signal that contains the order data of checking meter, the action of checking meter.
As shown in Figure 2, the sleeve pipe of drum, front end bore are used for the infrared laser emitting head is installed for a short time, and play the effect of grating, and the rear end bore is big slightly, are used to install two plano-convex lenss, and light-emitting window is a circular aperture.It is installed in the infrared emission circuit of hand-held kilowatt meter recorder, during use with the sleeve pipe light-emitting window aim at the ammeter that will copy and accept can operate accordingly.
Should be noted that at last: above embodiment is only in order to technical scheme of the present invention to be described but not to its restriction; Although the present invention has been carried out detailed explanation with reference to the foregoing description; Under the those of ordinary skill in field be to be understood that: still can specific embodiments of the invention make amendment or be equal to replacement; And do not break away from any modification of spirit and scope of the invention or be equal to replacement, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (13)
1. device based on the scene of laser technology fixed point copy reading electric energy meter information is characterized in that said device comprises:
Two travel switches that the control infrared laser is open close and the transmitter module of location and copy reading electric energy meter;
Said two travel switches connect the laser tube and the infrared laser pipe of said transmitter module respectively.
2. device according to claim 1 is characterized in that, said transmitter module comprises:
Sleeve pipe 1 comprises that laser tube reaches and two convex lens of its coupling; Sleeve pipe 2 comprises that the infrared laser pipe reaches and two convex lens of its coupling;
Said sleeve pipe 1 and 2 axially parallel settings each other.
3. device according to claim 2 is characterized in that, the infrared waves of said laser tube emission location; Said infrared laser pipe emission has the 38K carrier signal of meter reading data.
4. device according to claim 2 is characterized in that, said sleeve pipe 1 comprises and axial two the vertical convex lens of laser tube.
5. device according to claim 2 is characterized in that, said sleeve pipe 2 comprise with the infrared laser tubular axis to two vertical convex lens.
6. device according to claim 2 is characterized in that, in the said sleeve pipe 1, one of them convex lens focuses on infrared waves; Another convex lens reflect into parallel or approximately parallel infrared waves with the infrared waves that focuses on.
7. device according to claim 2 is characterized in that, in the said sleeve pipe 2, one of them convex lens focuses on the 38K carrier signal; The said carrier signal that another convex lens will focus on reflects into parallel or approximately parallel 38K carrier signal.
8. according to the arbitrary described device of claim 1-7, it is characterized in that, be respectively equipped with laser beam emitting head on said laser tube and the infrared laser pipe.
9. device according to claim 1 is characterized in that, said two travel switches comprise two mode of operations:
In one of them mode of operation, said two travel switches are partly pressed, and said laser tube is launched the location infrared waves;
In another mode of operation, said two travel switches are pressed entirely, and said infrared laser pipe is launched the 38K carrier signal of the order data of checking meter.
10. device according to claim 9 is characterized in that, said 38K carrier signal wavelength is 900nm-1000nm.
11. device according to claim 8 is characterized in that, said laser tube axially is provided with regulates the perforate that infrared waves is mapped in spot size on the electric energy meter.
12. device according to claim 8 is characterized in that, said infrared laser tubular axis upwards is provided with regulates the perforate that the 38K carrier signal is mapped in spot size on the electric energy meter.
13., it is characterized in that the area of said perforate is 0～20cm according to claim 11 or 12 arbitrary described devices
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100996687A CN102651164A (en) | 2012-04-06 | 2012-04-06 | Fixed-site electricity meter information-reading device based on laser technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100996687A CN102651164A (en) | 2012-04-06 | 2012-04-06 | Fixed-site electricity meter information-reading device based on laser technology |
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| CN102651164A true CN102651164A (en) | 2012-08-29 |
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| CN2012100996687A Pending CN102651164A (en) | 2012-04-06 | 2012-04-06 | Fixed-site electricity meter information-reading device based on laser technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711279A (en) * | 2018-07-04 | 2018-10-26 | 珠海瑞景电子科技有限公司 | Meter reading photometer head |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101192339A (en) * | 2006-12-01 | 2008-06-04 | 鸿富锦精密工业（深圳）有限公司 | Distant control function module and portable electronic device possessing same |
| CN201397354Y (en) * | 2008-12-11 | 2010-02-03 | 河南省电力公司郑州供电公司 | Massive-quantity power-supply and measurement metering cabinet anti-electricity-theft device |
| CN101833385A (en) * | 2009-08-21 | 2010-09-15 | 深圳先进技术研究院 | Remote control interactive pen and receiver thereof |
| CN101833313A (en) * | 2010-03-29 | 2010-09-15 | 哈尔滨工程大学 | Plastic optical fiber bus optical information coupling device |
| CN202067394U (en) * | 2011-05-12 | 2011-12-07 | 陈默 | Infrared ray remote controller |
-
2012
- 2012-04-06 CN CN2012100996687A patent/CN102651164A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101192339A (en) * | 2006-12-01 | 2008-06-04 | 鸿富锦精密工业（深圳）有限公司 | Distant control function module and portable electronic device possessing same |
| CN201397354Y (en) * | 2008-12-11 | 2010-02-03 | 河南省电力公司郑州供电公司 | Massive-quantity power-supply and measurement metering cabinet anti-electricity-theft device |
| CN101833385A (en) * | 2009-08-21 | 2010-09-15 | 深圳先进技术研究院 | Remote control interactive pen and receiver thereof |
| CN101833313A (en) * | 2010-03-29 | 2010-09-15 | 哈尔滨工程大学 | Plastic optical fiber bus optical information coupling device |
| CN202067394U (en) * | 2011-05-12 | 2011-12-07 | 陈默 | Infrared ray remote controller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711279A (en) * | 2018-07-04 | 2018-10-26 | 珠海瑞景电子科技有限公司 | Meter reading photometer head |
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| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20130716 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130716 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant after: China Electric Power Research Institute Applicant after: State Grid Corporation of China Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Applicant before: China Electric Power Research Institute |
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20120829 |