CN110132312A - A kind of character wheel and its application based on electronic tag - Google Patents
A kind of character wheel and its application based on electronic tag Download PDFInfo
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- CN110132312A CN110132312A CN201910459711.8A CN201910459711A CN110132312A CN 110132312 A CN110132312 A CN 110132312A CN 201910459711 A CN201910459711 A CN 201910459711A CN 110132312 A CN110132312 A CN 110132312A
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- Prior art keywords
- character wheel
- electronic tag
- electronic
- counter
- gauge table
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- 230000003321 amplification Effects 0.000 claims abstract description 13
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 13
- 230000006698 induction Effects 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
- G01D13/02—Scales; Dials
- G01D13/04—Construction
- G01D13/08—Rotating drums
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D4/00—Tariff metering apparatus
- G01D4/002—Remote reading of utility meters
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/30—Smart metering, e.g. specially adapted for remote reading
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The present invention relates to metrical instrument technical fields, and in particular to a kind of wireless and passive kilowatt meter reading-out system, the system are provided with one group of character wheel of counter group for having electronic tag in table tool, and each character wheel has been arranged circumferentially ten or five electronic tags;When electronic tag is ten, ten electronic tags respectively correspond number 0 to 9;When electronic tag is five, five electronic tags respectively correspond the perhaps then even number or odd number in corresponding number 0 to 9 of the vacancy between the two neighboring electronic tag of even number of the odd number in number 0 to 9.The side of the counter is provided with signal amplification antenna, by external reader can electronic tag on the character wheel of position corresponding to reading antenna, and send management terminal for the data of reading, complete automatic data logging work.Low cost, high efficiency, Maintenance free of the invention, solve the technical issues of table end needs power supply that can just continue working in existing Automatic meter reading.
Description
Technical field
The present invention relates to metrical instrument technical fields, and in particular to a kind of character wheel and its application based on electronic tag.
Background technique
The transcription jobs that the instrument such as current ammeter, water meter, gas meter and industry measurement count (i.e. degree) are most
It is to be completed by meter reading work, after the counting (i.e. degree) of these instrument is made a copy of by meter reading work by hand, uses tricks if necessary
The processing of calculation machine, will also make a copy of the data got off and inputs computer again, does so not only low efficiency, easy error, can not fit
Answer the requirement of modern management.
In industry therefore and " automatic data logging " technology, common Automatic meter reading, data acquisition modes occur main
It is divided into pulsed and two kinds of direct-reading.Pulsed is the current reading that stored count mode acquisition tables tool is sensed by magnetic, is commonly used
Sampler have Hall, tongue tube etc.;Direct-reading be on the moment of meter reading electro-detection table have counter in each character wheel
Current state carry out the current reading of acquisition tables tool, common acquisition mode has camera shooting direct-reading, photo-electronic directly reading etc..Pass through above-mentioned side
After formula collects the reading of table tool, then backstage computer room service sent for field data by wire communication or wireless communication mode
Metering and billing is used on device.
Above-mentioned meter reading method is primarily present as following drawbacks:
1, being required to power supply can just continue working, and common mode is from charged pool or external power supply.Service life, power supply
Cost, reliability are undesirable.
2, using pulse mode, either there is magnetic or sensed without magnetic, require persistently to power on standby, be easy to appear accumulative mistake
Difference, and the interference vulnerable to external electrical field or magnetic field, lead to measurement error.
3, using direct access mode, there is that structure is complicated, the requirement of at high cost, assembly precision is high, a meter reading success rate is not high
Etc. problems.
4, humidity can not be adapted to, the adverse circumstances such as high temperature, immersion, soil are buried, freezed.
5, failure rate is higher, needs professional person's long term maintenance.
6, the higher cost being split on each table tool.
Summary of the invention
The purpose of the present invention is to provide a kind of character wheel based on electronic tag and its applications, solve existing automatic data logging
The technical issues of table end needs power supply that can just continue working in technology, low cost, high efficiency, Maintenance free of the invention.
To achieve the above object, the technical solution used in the present invention is:
A kind of character wheel based on electronic tag, including character wheel 1, it is characterised in that: the character wheel 1 circumferentially has one
Above electronic tag 2.
Further, the character wheel 1 has been arranged circumferentially ten electronic tags 2, and ten electronic tags 2 respectively correspond
Number 0 to 9.
Further, the character wheel 1 is arranged circumferentially there are five electronic tag 2, and five electronic tags 2 respectively correspond
Odd number or even number in number 0 to 9.
Further, it is cased with a housing 8 outside the character wheel 1, one is offered on the housing 8 for showing character wheel
A digital visual windows 9 on 1.
A kind of character wheel counter, including being arranged side by side character wheel group in a row by several character wheels 1, the character wheel group is from right
One group of metric number is constituted to the left;It is characterized by: each character wheel 1 has been arranged circumferentially ten or five electricity
Subtab 2;When electronic tag 2 is ten, ten electronic tags 2 respectively correspond number 0 to 9;When electronic tag 2 is five
When, five electronic tags 2 respectively correspond the odd number or even number in number 0 to 9, the vacancy between two neighboring electronic tag 2
The then even number or odd number in corresponding number 0 to 9.
Further, character wheel group side is additionally provided with signal amplification antenna 3.
Further, the signal amplification antenna 3 is equipped with induction coil corresponding with several character wheels 1, for putting
The signal of electronic tag 2 in big induction coil corresponding region.
A kind of gauge table based on character wheel counter, including gauge table 5, it is characterised in that: the gauge table 5 is using above-mentioned
Any character wheel counter counts.
Further, the metal shell 4 of the gauge table and signal amplification antenna 3 are electrically connected.
A kind of wireless and passive kilowatt meter reading-out system based on electronic tag counter, it is characterised in that: including any of the above-described described
The gauge table based on character wheel counter, reader 6 and management terminal 7;
A string of identification of initialization coding in the memory of the electronic tag 2, the identification coding includes: to represent electronics mark
The sole meter coding of 5 identity of gauge table belonging to label 2 represents character wheel 1 belonging to electronic tag 2 and arranges in corresponding character wheel counter
The character wheel of column position encodes and represents electronic tag 2 in the digital coding of the corresponding number of affiliated character wheel 1;
The reader 6 includes communication module, and the reader 6 is used to read the knowledge of electronic tag 2 in the gauge table 5
It does not encode, and management terminal 7 is sent to by communication module;
The management terminal 7 is for receiving, handling, managing and storing the identification coding.
The invention has the benefit that
1, low cost, high efficiency, Maintenance free of the invention solve table end in existing Automatic meter reading and need power supply
The technical issues of capable of continuing working.
2, the present invention has cost advantage: since the electronic tag for using the low cost having been widely used is fixed for counter
Bit identification carrier, product structure are more more simple and reliable than the internal structure of other Automatic meter readings, and have apparent cost
Lower advantage.Some are focused on the application of cost very much, such as the meter reading of water meter, since water rate takes in lower, water
Business company is limited for the investment of table tool and reading technique, and inexpensive Automatic meter reading has significant competitive advantage.
3, the present invention has reliable sexual clorminance: the technical program, because using passive electronic label, is not necessarily to built-in in table tool
Battery or external power supply not only reduce difficulty of construction and power supply cost, and have reliable for operation, non-maintaining, longer life expectancy
Advantage.
4, the present invention has environmental suitability advantage: the technical program is because using wireless and passive radio-frequency technique (electronics mark
Label), it can adapt to the humidity that can not be disposed in other meter reading products, the adverse circumstances such as high temperature, immersion, soil are buried, freezed, and can
Penetrate the electricity box or table well lid of conventional non-totally-enclosed metal cabinet.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the character wheel with ten electronic tags.
Fig. 2 is that there are five the stereoscopic schematic diagrams of the character wheel of electronic tag for band.
Fig. 3 is the stereoscopic schematic diagram of the character wheel with housing.
Fig. 4 is the stereoscopic schematic diagram of the character wheel group of four character wheels composition.
Fig. 5 is the stereoscopic schematic diagram of the character wheel group of band signal amplification antenna.
Fig. 6 is the stereoscopic schematic diagram of gauge table.
Fig. 7 is the schematic diagram of the wireless and passive kilowatt meter reading-out system in embodiment based on electronic tag counter.
In figure: 1, character wheel, 2, electronic tag, 3, signal amplification antenna, 4, watchcase, 5, gauge table, 6, reader, 7, management
Terminal, 8, housing, 9, visual windows.
Specific embodiment
For a better understanding of the present invention, technical solution of the present invention is done further below with reference to embodiment and attached drawing
Explanation.
Embodiment one
As shown in fig. 7, a kind of wireless and passive kilowatt meter reading-out system based on electronic tag counter, including gauge table 5, reader
6 and management terminal 7, each floor in every building have the gauge table 5 to match with amount.
The gauge table 5 is the gauge table based on character wheel counter, is provided with character wheel meter in the watchcase 4 of the gauge table 5
Number device, the character wheel counter includes the character wheel group (as shown in Figure 4) being arranged side by side by four character wheels 1 in a row, the character wheel
Group right-to-left constitutes one group of metric 4-digit number, and each 1 surface of character wheel is printed on Arabic numerals 0 to 9.
As shown in Figure 1, in ten electronic tags 2 that are arranged circumferentially of character wheel 1, ten electronic tags 2 respectively correspond 0 to
90 numbers.
As shown in figure 3, being cased with a housing 8 outside the character wheel 1, one is offered on the housing 8 for showing word
A digital visual windows 9 on wheel 1.The housing 8 is made of electromagnetic-wave absorbent, removes visual windows 9 for shielding
The signal of other electronic tags 2 in addition, the only electronic tag 2 of face visual windows 9 can normal receiving and transmitting signals.
Character wheel group side is additionally provided with signal amplification antenna 3, and the signal amplification antenna 3 includes: contactless line
The brush of circle induction or contact, amplifies the electronics mark in induction zone by inductive coupling mode or brush contact mode
Signal is signed, the electronic tag which is located in induction zone is read by external reader, to reach automatic identification meter
The purpose of the number current indicating value of device.The metal shell 4 of the gauge table 5 and signal amplification antenna 3 are electrically connected.
The signal amplification antenna 3 includes four induction coils or contact brush, and four induction coils or contact are electric
Brush is corresponded with four character wheels 1, for amplifying the signal of electronic tag 2 in induction coil or contact brush corresponding region.
When character wheel 1 rotates, each induction coil at least covers an electronic tag 2, and at most two electronic tags 2 of covering are (because of word
Wheel 1 is in the course of rotation, in fact it could happen that the transition interface position between such as 1 to 2 is gone to, in order to avoid 1 electronic tag 2
All read less than the case where, it would be desirable to the appropriate signal that expands amplifies 3 induction range of antenna, and controls and at most reading 2 electronics
Label 2), for amplifying the signal of electronic tag 2 in induction coil coverage area.When only one electronics mark on single character wheel 1
When label 2 are amplified by signal, the current indicating value of the character wheel 1 is number corresponding to the electronic tag 2.Have when on single character wheel 1
When two electronic tags 2 are amplified by signal, then mean that the character wheel 1 is rotated to 2 intermediate positions of number, can fetch value
A lesser number or a biggish number are final indicating value as a result, being usually to avoid dispute, we can select small number.
Since the electronic tag 2 on character wheel 1 is smaller, wireless signal is weaker, and the reading/writing distance of reader 6 is very under normal circumstances
It is short, and the electronic tag amplified after 3 amplified signal of antenna by signal can easily be read by reader 6, and apart from remote.
Initialization has the identification of 15 characters to encode in the memory of electronic tag 2, and the identification coding includes:
Gauge table encodes A: the global unique identities of gauge table 5 belonging to electronic tag 2 is represented using preceding 12 characters, when this
After gauge table is installed on specific user, the metering table numbering of the user is represented with coding A, is used for metering and billing and clearing.
Character wheel encodes B: using intermediate 2 characters to represent character wheel 1 belonging to electronic tag 2 and arranges in corresponding character wheel counter
Position, if successively represented a position, ten, hundred, kilobit in Fig. 4 from right to left, the corresponding character in a position is 01, and ten corresponding
Character is 02, and hundred corresponding characters are 03, and the corresponding character of kilobit is 04;
Digital coding C: electronic tag 2 is represented in the corresponding number of affiliated character wheel 1, ten electronics marks using last 1 character
Label 2 respectively correspond number 0 to 9.
The reader 6 includes communication module, and the reader 6 reads the electronic tag 2 in muti-piece gauge table 5 simultaneously
Identification coding, and management terminal 7 is sent to by communication module;The management terminal 7 receives identification coding first, further according to upper
The coding rule decoding stated identifies that the corresponding informance (such as metering table numbering, metering meter reading) in coding calculates expense,
And the information is managed and stored accordingly.
The reading manner of the reader 6 includes following two:
First way (artificial collection copies mode), meter reader carries reader 6, sending when coming the gauge table room of certain floor
Prompt tone, reader 6 reads neighbouring all electronic tags 2, and is uploaded data by the wireless communication module in reader 6
Automatic data logging charging work is completed on to back-stage management terminal 7.Meter reader is easily and efficient complete during Daily Round Check
It works at meter reading.
The second way (wireless remote transmission collection copies mode), in the fixed peace in the scene of the gauge table equipped with the character wheel counter
Several readers 6 are filled, for periodically reading all electronic tags 2 in several 6 signal institute coverage areas of reader, and are led to
The wireless communication module crossed in reader 6, which is upload the data in back-stage management terminal 7, completes automatic data logging charging work.Entirely
Process is participated in without artificial, is automatically finished.
Using between electronic tag 2 and reader 6, by the space of coupling element realization radiofrequency signal, (nothing connects this programme
Touching) coupling;In coupling channel, according to sequential relationship, the transmitting and data exchange of energy are realized.
(ultrahigh frequency electronic tag has and can disposably read multiple labels, penetrability when using ultrahigh frequency electronic tag
By force, the features such as distance is remote, the memory capacity of data is big, at low cost, small in size, high reliablity), reader 6 and electronic tag master
To obtain energy in the electric field by antenna, 6 antenna of reader sends and receives electromagnetic signal, each electronics mark with radiation mode
The antenna of label can obtain the energy in electric field in larger distance, and form voltage, driving electronic tag work in antenna ends
And modulate emission signal, return information is modulated on the continuous carrier from reader 6, reader 6 is reflected to.Due to electronics
The characteristic of label 2 makes signal amplify the form that antenna 3 is not necessarily designed to closed loop, for using the metering of metal shell 4
Signal can be amplified antenna 3 and draw and snap on metal shell 4 by table 5, realize the effect of antenna gain.
Embodiment two
As shown in fig. 7, a kind of wireless and passive kilowatt meter reading-out system based on electronic tag counter, the difference with embodiment one exist
In: as shown in Fig. 2, in five electronic tags 2 that are arranged circumferentially of character wheel 1, five electronic tags 2 are respectively corresponded in 0 to 9
Odd number 1,3,5,7,9, the vacancy between two neighboring electronic tag 2 then correspond to the even number 0,2,4,6,8 in 0 to 9.
The side arrangement of the character wheel 1 has signal to amplify antenna 3, and signal amplifies on antenna 3 comprising there are four induction coil,
When character wheel 1 rotates, each induction coil at least covers an electronic tag 2, two electronic tags 2 is at most covered, for putting
The signal of electronic tag 2 in big induction coil coverage area.When only one electronic tag 2 is amplified by signal on single character wheel 1
When, the current indicating value of the character wheel 1 is number corresponding to the electronic tag 2;When there is two electronic tags 2 on single character wheel 1
When being amplified by signal, then mean one that the character wheel 1 is rotated among two-digit representated by this two electronic tags 2
Digit position, such as there is electronic tag 2 representated by 1,3 two-digits to be read by reader, that is that the character wheel is final with regard to value 2
Indicating value.
Embodiment three
As shown in Figure 1, 2, based on the character wheel of electronic tag, including character wheel 1, when needing to record the circle number of the rotation of character wheel 1,
One electronic tag 2 is set on character wheel 1, and the side of character wheel 1 is arranged in reader 6, persistently records what electronic tag 2 passed through
Number.
Described above is only Application Example of the invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore according to equivalence changes made by scope of the present invention patent, still belongs to protection scope of the present invention.
Claims (10)
1. a kind of character wheel based on electronic tag, including character wheel (1), it is characterised in that: the character wheel (1) circumferentially has one
A above electronic tag (2).
2. the character wheel according to claim 1 based on electronic tag, it is characterised in that: the circumferential direction of the character wheel (1) is uniformly
Ten electronic tags (2) are disposed with, ten electronic tags (2) respectively correspond number 0 to 9.
3. the character wheel according to claim 1 based on electronic tag, it is characterised in that: the circumferential direction of the character wheel (1) is uniformly
For arrangement there are five electronic tag (2), five electronic tags (2) respectively correspond the odd number or even number in number 0 to 9.
4. the character wheel according to claim 1 based on electronic tag, it is characterised in that: be cased with one outside the character wheel (1)
Housing (8) offers one on the housing (8) for showing character wheel (1) upper one digital visual windows (9).
5. a kind of character wheel counter, including being arranged side by side character wheel group in a row by several character wheels (1), the character wheel group is from right
One group of metric number is constituted to the left;It is characterized by: each character wheel (1) has been arranged circumferentially ten or five
Electronic tag (2);When electronic tag (2) are ten, ten electronic tags (2) respectively correspond number 0 to 9;Work as electronic tag
(2) be five when, five electronic tags (2) respectively correspond number 0 to 9 in odd number or even number, two neighboring electronic tag
(2) vacancy between then corresponds to even number or odd number in number 0 to 9.
6. character wheel counter according to claim 5, it is characterised in that: character wheel group side is additionally provided with signal amplification day
Line (3).
7. character wheel counter according to claim 6, it is characterised in that: signal amplification antenna (3) if be equipped with
The dry corresponding induction coil of character wheel (1), for amplifying the signal of electronic tag (2) in induction coil corresponding region.
8. a kind of gauge table based on character wheel counter, including gauge table (5), it is characterised in that: the gauge table (5) uses institute
Any character wheel counter of claim 5-7 is stated to count.
9. the gauge table according to claim 8 based on character wheel counter, it is characterised in that: the metal watch of the gauge table
Shell (4) and signal amplification antenna (3) are electrically connected.
10. a kind of wireless and passive kilowatt meter reading-out system based on electronic tag counter, it is characterised in that: including the claim 8
Or gauge table, reader (6) and management terminal (7) described in 9 based on character wheel counter;
A string of identification of initialization coding in the memory of the electronic tag (2), the identification coding includes: to represent electronic tag
(2) the sole meter coding of gauge table belonging to (5) identity represents character wheel (1) belonging to electronic tag (2) in corresponding character wheel counting
The character wheel of arrangement position encodes and represents electronic tag (2) in the digital coding of affiliated character wheel (1) corresponding number in device;
The reader (6) includes communication module, and the reader (6) is for reading the gauge table (5) interior electronic tag (2)
Identification coding, and management terminal (7) are sent to by communication module;
The management terminal (7) is for receiving, handling, managing and storing the identification coding.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910459711.8A CN110132312A (en) | 2019-05-30 | 2019-05-30 | A kind of character wheel and its application based on electronic tag |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910459711.8A CN110132312A (en) | 2019-05-30 | 2019-05-30 | A kind of character wheel and its application based on electronic tag |
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CN110132312A true CN110132312A (en) | 2019-08-16 |
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CN201910459711.8A Pending CN110132312A (en) | 2019-05-30 | 2019-05-30 | A kind of character wheel and its application based on electronic tag |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101211405A (en) * | 2006-12-26 | 2008-07-02 | 曾洪庆 | Radio frequency recognition character wheel direct-reading method |
TW201027434A (en) * | 2009-01-10 | 2010-07-16 | Yen-Ming Tseng | Meter structure with RFID tags |
CN201540134U (en) * | 2009-12-04 | 2010-08-04 | 武汉金水来科技发展有限公司 | Automatic identification meter reading system |
CN204229430U (en) * | 2014-10-23 | 2015-03-25 | 深圳市远望谷信息技术股份有限公司 | A kind of couple electronic label that adopts carries out the streamline managed |
CN210089713U (en) * | 2019-05-30 | 2020-02-18 | 武汉金水来科技发展股份有限公司 | Character wheel based on electronic tag, character wheel counter and meter |
-
2019
- 2019-05-30 CN CN201910459711.8A patent/CN110132312A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101211405A (en) * | 2006-12-26 | 2008-07-02 | 曾洪庆 | Radio frequency recognition character wheel direct-reading method |
TW201027434A (en) * | 2009-01-10 | 2010-07-16 | Yen-Ming Tseng | Meter structure with RFID tags |
CN201540134U (en) * | 2009-12-04 | 2010-08-04 | 武汉金水来科技发展有限公司 | Automatic identification meter reading system |
CN204229430U (en) * | 2014-10-23 | 2015-03-25 | 深圳市远望谷信息技术股份有限公司 | A kind of couple electronic label that adopts carries out the streamline managed |
CN210089713U (en) * | 2019-05-30 | 2020-02-18 | 武汉金水来科技发展股份有限公司 | Character wheel based on electronic tag, character wheel counter and meter |
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