WO2002031442A1 - Method and apparatus for obtaining information from a utility meter - Google Patents
Method and apparatus for obtaining information from a utility meter Download PDFInfo
- Publication number
- WO2002031442A1 WO2002031442A1 PCT/GB2001/004400 GB0104400W WO0231442A1 WO 2002031442 A1 WO2002031442 A1 WO 2002031442A1 GB 0104400 W GB0104400 W GB 0104400W WO 0231442 A1 WO0231442 A1 WO 0231442A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- image
- meter
- information
- computing means
- utility meter
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000284 extract Substances 0.000 claims description 3
- 239000003086 colorant Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- G01D4/00—Tariff metering apparatus
- G01D4/002—Remote reading of utility meters
- G01D4/006—Remote reading of utility meters to a non-fixed location, i.e. mobile location
-
- 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
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/39—Scanning a visible indication of the measured value and reproducing this indication at the remote place, e.g. on the screen of a cathode ray tube
-
- 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
Definitions
- the present invention relates to obtaining information from a utility meter.
- Information from utility meters is required for a number of purposes.
- owners or operators of large numbers of meters such as gas, electricity or water companies generally keep a database of the number, location, type, age etc of their meters.
- this information has been acquired by manually reading this information from newly installed and existing meters and manually entering this information into a database.
- the manual writing down of this information and subsequent manual entry into a database leads to a significant number of errors reducing the usefulness of the database.
- the amount of commodity measured by the meter is also displayed on a meter and collecting this information for billing purposes generally involves a person writing down the reading and later having it entered into a database. This also leads to human errors in the recording and transferring of many numbers.
- An object of the present invention is the acquisition of information from a utility meter with a reduced risk of error.
- a method of obtaining information from a utility meter comprising using a digital camera to take a
- the computing means By using the computing means to obtain the meter information from the digital image there is a much lower risk of recording erroneous data.
- the information may be displayed on the meter as numbers, letters, words, barcodes, shapes or colours and the computing means can extract, interpret and store the information from the image.
- the digital camera is preferably a handheld digital camera to enable an operator to carry it easily from meter to meter and to enable the operator to take a clear picture of the information displayed on the meter.
- the computing means may be a portable computer such as a so-called “laptop” or handheld computer. Such a computing means may also be carried around by an operator and connected to the digital camera so that as digital images are taken by the camera the image is passed directly to the computing means and the relevant information extracted from the image . The extracted information is preferably stored by the computing means for later use.
- the digital camera may store a number of images and at a convenient time for the operator the images may be passed to a suitable computing means such as a computer in a
- the relevant information can then be extracted from all of the stored images.
- the digital image may be passed from the camera to the computing means by a variety of methods.
- the digital camera may be in communication with the computing means by an electrical cable or by a wireless link, using for example an infra red link or a mobile phone.
- an apparatus for obtaining information from a utility meter comprising a digital camera to take a digital image of information displayed on the utility meter, computing means to receive the digital image taken by the digital camera and the computing means being arranged to extract information displayed on the utility meter from the image .
- Figure 1 shows an operator taking a digital image of a utility meter
- Figure 2 shows the information displayed on the meter index plate and the corresponding information extracted from the digital image.
- a utility meter 10 which in this example is a gas meter has an input pipe 11, an output pipe
- the meter index plate 13 displays a variety of information such as the meter manufacturer, year of manufacture, meter reference number, meter reading and information about the construction of the meter. This information is displayed in a variety of forms including numbers, letters, barcodes, colours and shapes.
- the operator 1 takes a digital image of the meter index plate
- the digital image from camera 20 is then passed through cable 21 to computing means 30 which in this case is a handheld portable computer with a screen 31.
- the computer 30 is arranged to identify relevant information from the image and store it . Any known software package may be used to identify the relevant information from the digital image such as LabView Vision or C++.
- the operator may enter the type of meter to be analysed into the computing means 30.
- the computing means 30 may then select a template suitable for the meter index plate 13 of the meter to be read which defines the relevant positions of various desired pieces of information on the meter index plate 13.
- the computing means may position and size the template over the image based on two or more reference positions read from the image. Information obtained from the image may then be stored within the computer or on a removable storage means such as a disc
- the digital camera may be used to take and store a number of images of meter index plates 13 which are then passed to a computer 30 together at a convenient opportunity.
- the computer need not be connected to the camera whilst the images are taken and the computer could be kept at a convenient remote location such as the operator's vehicle or base .
- the images could be sent to the computer 30 by any convenient means such as a communication cable 21, infra red communication link or as a radio signal using a mobile telephone for example.
- Figure 2 shows an example of a meter index plate 13 and the extracted information from the meter index plate 13 displayed on a computer screen 31.
- information is displayed on the meter index plate 13 in the form of letters, numbers, bar codes and shapes which can be various colours.
- the computer 30 analyses the digital image and extracts desired information which can then be stored and displayed.
- Information in the form of bar codes, shapes and colours can be converted into their corresponding alphanumeric meaning.
- the operator 1 visually identifies the type of meter to be analysed. This information is stored in association with the image. Knowing the type of meter, the computer 30 selects a suitable template which identifies the location of various pieces of information on the image of that identified meter index plate 13 such as the manufacturer 14, meter index reading 15, meter reference numbers and bar codes 16, year of manufacture 17 and coloured shapes 18. Since the size of the meter index plate 13 in the image can vary depending upon how close the camera is to the index plate 13 when taking the image and the position of the index plate 13 can be anywhere in the image, the computer identifies at least two reference points on the image.
- these points could be the top lefthand corner of the box containing the manufacturer 14a and the top righthand corner of the box containing the coloured shape 18a.
- any two points which are always at the same positions on the meter index plate 13 will be suitable. These two points will be a known distance apart and at known locations relative to the desired information.
- the computer calibrates the image by scaling it to an appropriate standard size and positioning it to accommodate the template.
- the desired information is then read from the calibrated image and stored or presented on the computer screen 31.
- the collected information may be used for any suitable purpose such as for updating data bases or for supplying bills.
- the computer 30 could be connected directly to the digital camera 20 or they could be separate and the images passed from the camera 20 to the computer 30 when convenient.
- information could be read from any type of utility meter such as an electricity or water meter as well as the gas meter described in the example.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01972289A EP1327121B1 (en) | 2000-10-07 | 2001-10-04 | Method and apparatus for obtaining information from a utility meter |
US10/398,204 US6985173B2 (en) | 2000-10-07 | 2001-10-04 | Method and apparatus for obtaining information from a utility meter |
AT01972289T ATE509255T1 (en) | 2000-10-07 | 2001-10-04 | METHOD AND DEVICE FOR COLLECTING INFORMATION FROM A CONSUMER DEVICE |
AU2001292067A AU2001292067A1 (en) | 2000-10-07 | 2001-10-04 | Method and apparatus for obtaining information from a utility meter |
HK04100230.6A HK1057605A1 (en) | 2000-10-07 | 2004-01-13 | Method and apparatus for obtaining information from a utility meter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0024612.4 | 2000-10-07 | ||
GBGB0024612.4A GB0024612D0 (en) | 2000-10-07 | 2000-10-07 | Utility meter index plate data reading |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002031442A1 true WO2002031442A1 (en) | 2002-04-18 |
Family
ID=9900863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2001/004400 WO2002031442A1 (en) | 2000-10-07 | 2001-10-04 | Method and apparatus for obtaining information from a utility meter |
Country Status (11)
Country | Link |
---|---|
US (1) | US6985173B2 (en) |
EP (2) | EP1327121B1 (en) |
AR (1) | AR030981A1 (en) |
AT (1) | ATE509255T1 (en) |
AU (1) | AU2001292067A1 (en) |
ES (1) | ES2366209T3 (en) |
GB (2) | GB0024612D0 (en) |
HK (1) | HK1057605A1 (en) |
MY (1) | MY128911A (en) |
PT (1) | PT1327121E (en) |
WO (1) | WO2002031442A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1302754A1 (en) * | 2001-10-10 | 2003-04-16 | Manufacture D'Appareillage Electrique de Cahors - MAEC | Procedure and device to determine at a distance a digit on the dialplate of a counter |
WO2009063480A2 (en) * | 2007-09-26 | 2009-05-22 | Maharashstra State Electricity Distribution Company Limited | Method and system for processing power usage reading data and generating a power usage bill |
WO2009063481A2 (en) * | 2007-09-26 | 2009-05-22 | Maharashtra State Electricity Distribution Company Limited | Method and system for analyzing power distribution |
FR2943779A1 (en) * | 2009-03-24 | 2010-10-01 | Kerbrunic | Variable alphanumeric value display e.g. respiratory rhythm value display, monitoring device for e.g. respiratory frequency measuring instrument in hospital, has recognition unit controlled for executing recognition of characters |
WO2013105893A1 (en) | 2012-01-09 | 2013-07-18 | Movelo Ab | Reporting of meter indication |
WO2015198132A1 (en) * | 2014-06-27 | 2015-12-30 | Interone Gmbh | Method and device for providing a digital load value |
ES2669555A1 (en) * | 2016-11-25 | 2018-05-28 | Gas Natural Redes Distribucion Gas Sdg, S.A. | Procedure and system for meter reading (Machine-translation by Google Translate, not legally binding) |
WO2020086071A1 (en) * | 2018-10-24 | 2020-04-30 | Siemens Energy, Inc. | System and method to automatically optically monitoring field devices and assess state information |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1177411A1 (en) * | 1999-05-10 | 2002-02-06 | Schröter, Michael | Supply meter and method for reading a fixed supply meter |
US20050035877A1 (en) * | 2003-08-11 | 2005-02-17 | Duk-Soo Kim | Automatic meter reading system and method for transmitting meter reading data in the same |
DE602004016115D1 (en) * | 2004-04-08 | 2008-10-09 | Accenture Global Services Gmbh | Method and device for remote monitoring of a measuring device |
US7400350B2 (en) * | 2005-01-07 | 2008-07-15 | Micron Technology, Inc. | System and method for collecting images of a monitored device |
US8144027B2 (en) * | 2005-07-12 | 2012-03-27 | Avaak, Inc. | Remote meter reader using a network sensor system and protocol |
US20070171092A1 (en) * | 2006-01-06 | 2007-07-26 | Msi, Llc. | Automated meter reading system |
US9383225B2 (en) * | 2008-06-27 | 2016-07-05 | Honeywell International Inc. | Apparatus and method for reading gauges and other visual indicators in a process control system or other data collection system |
CA2655591A1 (en) * | 2009-02-17 | 2010-08-17 | Wisemen Controls & Instrumentation Ltd. | Gas flow meter reader |
EP2740114B1 (en) | 2011-08-01 | 2018-09-12 | Greenwave Systems PTE. LTD. | Multiple and interchangeable meter reading probes |
US10430656B2 (en) * | 2011-08-31 | 2019-10-01 | Utility Meter Reader, Llc | Analog utility meter reading |
US20130176141A1 (en) * | 2012-01-05 | 2013-07-11 | General Electric Company | System and method for changing operational parameters of a utility meter |
US20130192393A1 (en) * | 2012-01-26 | 2013-08-01 | Hsin-Chen Ko | Meter for reading measured values at remote distance |
JP5701262B2 (en) * | 2012-08-01 | 2015-04-15 | 三菱重工業株式会社 | Inspection support system and method |
DE102014213521A1 (en) * | 2014-07-11 | 2016-01-14 | Robert Bosch Gmbh | Consumption detection device, consumption detection system and method for operating such a consumption detection system |
US9927257B2 (en) * | 2014-10-16 | 2018-03-27 | Sensus Spectrum, Llc | Method, apparatus, and system for initializing a meter reading device |
US10346563B2 (en) * | 2016-01-14 | 2019-07-09 | Fluor Technologies Corporation | Electric utility model information interface system |
DE102017123820A1 (en) * | 2017-10-12 | 2019-04-18 | Vega Grieshaber Kg | Device and method for wireless detection and optical reproduction of the operating state of a field device and field device with such a device |
JP6818002B2 (en) * | 2018-12-12 | 2021-01-20 | 株式会社東芝 | Read support systems, mobiles, read support methods, programs, and storage media |
US20210174086A1 (en) * | 2019-12-05 | 2021-06-10 | Saudi Arabian Oil Company | Ar gauge scanner using a mobile device application |
CN112668684B (en) * | 2020-12-30 | 2024-01-12 | 深圳市航天泰瑞捷电子有限公司 | Identity validity identification method, device and system for high-speed carrier communication module |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5870140A (en) * | 1996-09-25 | 1999-02-09 | Harbour Management Services Limited | System for remote meter viewing and reporting |
JPH11175656A (en) * | 1997-12-11 | 1999-07-02 | Oki Electric Ind Co Ltd | Handy terminal for checkin meter |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2222898A (en) * | 1988-09-15 | 1990-03-21 | Bollmann Limited H | Meter reading device |
GB8822495D0 (en) * | 1988-09-24 | 1988-10-26 | Hill G A | Meter |
US5171976A (en) * | 1990-07-12 | 1992-12-15 | Bone Jr Wilburn I | Dynamic coded mechanical metering system |
GB2278471A (en) * | 1993-05-24 | 1994-11-30 | Landis & Gyr Energy Management | Reading meters |
US5559894A (en) * | 1993-06-28 | 1996-09-24 | Lubliner; David J. | Automated meter inspection and reading |
US5673331A (en) * | 1995-06-03 | 1997-09-30 | United States Department Of Energy | Method and apparatus for reading meters from a video image |
DE19645656A1 (en) * | 1996-11-06 | 1998-05-07 | Raab Karcher Energy Services G | Reading device for counters, in particular mechanical roller counters |
JP2000200322A (en) * | 1999-01-05 | 2000-07-18 | Mitsubishi Electric Corp | Automatic meter reading device |
EP1177411A1 (en) * | 1999-05-10 | 2002-02-06 | Schröter, Michael | Supply meter and method for reading a fixed supply meter |
DE10005213A1 (en) * | 2000-02-05 | 2001-08-16 | Messer Griesheim Gmbh | System and method for remote monitoring of measured variables uses a measuring device to record a measurement value for a physical, chemical parameter and to visualize the measurement value on a display device. |
US6621943B1 (en) * | 2000-06-08 | 2003-09-16 | Wafermasters, Inc. | System and method for converting analog data to digital data |
GB0020285D0 (en) * | 2000-08-18 | 2000-10-04 | Ascot Man Solutions Ltd | Monitoring system |
-
2000
- 2000-10-07 GB GBGB0024612.4A patent/GB0024612D0/en not_active Ceased
-
2001
- 2001-10-04 ES ES01972289T patent/ES2366209T3/en not_active Expired - Lifetime
- 2001-10-04 AU AU2001292067A patent/AU2001292067A1/en not_active Abandoned
- 2001-10-04 EP EP01972289A patent/EP1327121B1/en not_active Expired - Lifetime
- 2001-10-04 US US10/398,204 patent/US6985173B2/en not_active Expired - Fee Related
- 2001-10-04 GB GB0123751A patent/GB2371664B/en not_active Expired - Fee Related
- 2001-10-04 AT AT01972289T patent/ATE509255T1/en active
- 2001-10-04 PT PT01972289T patent/PT1327121E/en unknown
- 2001-10-04 EP EP10012707A patent/EP2280248A1/en not_active Ceased
- 2001-10-04 WO PCT/GB2001/004400 patent/WO2002031442A1/en active Application Filing
- 2001-10-05 MY MYPI20014655A patent/MY128911A/en unknown
- 2001-10-05 AR ARP010104708A patent/AR030981A1/en not_active Application Discontinuation
-
2004
- 2004-01-13 HK HK04100230.6A patent/HK1057605A1/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5870140A (en) * | 1996-09-25 | 1999-02-09 | Harbour Management Services Limited | System for remote meter viewing and reporting |
JPH11175656A (en) * | 1997-12-11 | 1999-07-02 | Oki Electric Ind Co Ltd | Handy terminal for checkin meter |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 12 29 October 1999 (1999-10-29) * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1302754A1 (en) * | 2001-10-10 | 2003-04-16 | Manufacture D'Appareillage Electrique de Cahors - MAEC | Procedure and device to determine at a distance a digit on the dialplate of a counter |
WO2009063480A2 (en) * | 2007-09-26 | 2009-05-22 | Maharashstra State Electricity Distribution Company Limited | Method and system for processing power usage reading data and generating a power usage bill |
WO2009063481A2 (en) * | 2007-09-26 | 2009-05-22 | Maharashtra State Electricity Distribution Company Limited | Method and system for analyzing power distribution |
WO2009063480A3 (en) * | 2007-09-26 | 2009-10-15 | Maharashstra State Electricity Distribution Company Limited | Method and system for processing power usage reading data and generating a power usage bill |
WO2009063481A3 (en) * | 2007-09-26 | 2009-10-15 | Maharashtra State Electricity Distribution Company Limited | Method and system for analyzing power distribution |
FR2943779A1 (en) * | 2009-03-24 | 2010-10-01 | Kerbrunic | Variable alphanumeric value display e.g. respiratory rhythm value display, monitoring device for e.g. respiratory frequency measuring instrument in hospital, has recognition unit controlled for executing recognition of characters |
WO2013105893A1 (en) | 2012-01-09 | 2013-07-18 | Movelo Ab | Reporting of meter indication |
EP2803046A4 (en) * | 2012-01-09 | 2015-10-21 | Movelo Ab | Reporting of meter indication |
WO2015198132A1 (en) * | 2014-06-27 | 2015-12-30 | Interone Gmbh | Method and device for providing a digital load value |
ES2669555A1 (en) * | 2016-11-25 | 2018-05-28 | Gas Natural Redes Distribucion Gas Sdg, S.A. | Procedure and system for meter reading (Machine-translation by Google Translate, not legally binding) |
WO2020086071A1 (en) * | 2018-10-24 | 2020-04-30 | Siemens Energy, Inc. | System and method to automatically optically monitoring field devices and assess state information |
Also Published As
Publication number | Publication date |
---|---|
GB0024612D0 (en) | 2000-11-22 |
US6985173B2 (en) | 2006-01-10 |
AR030981A1 (en) | 2003-09-03 |
EP1327121B1 (en) | 2011-05-11 |
ES2366209T3 (en) | 2011-10-18 |
GB0123751D0 (en) | 2001-11-21 |
GB2371664A (en) | 2002-07-31 |
MY128911A (en) | 2007-02-28 |
EP1327121A1 (en) | 2003-07-16 |
PT1327121E (en) | 2011-08-18 |
AU2001292067A1 (en) | 2002-04-22 |
ATE509255T1 (en) | 2011-05-15 |
EP2280248A1 (en) | 2011-02-02 |
GB2371664B (en) | 2004-10-13 |
US20040032504A1 (en) | 2004-02-19 |
HK1057605A1 (en) | 2004-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6985173B2 (en) | Method and apparatus for obtaining information from a utility meter | |
US7313759B2 (en) | System and method for mobile data collection | |
TWI546740B (en) | Information code, information code generation method, information code reading device, and information code utilization system | |
CN101546416A (en) | Method for remotely treating automobile insurance service and system thereof | |
CA2559775A1 (en) | Gps interface for locating device | |
CA2513638A1 (en) | Ballot marking system and apparatus | |
CN107728601A (en) | A kind of system that integration testing is carried out to intelligent gas meter controller | |
JP6394725B2 (en) | Information code generation method, information code, information code reader, and information code utilization system | |
CN112396302A (en) | Engineering quality acceptance management system and method based on field positioning | |
CN104764486A (en) | Civil engineering surveying informatization system | |
CN102651063A (en) | Method for warehousing information of electronic device | |
JP4977334B2 (en) | Measuring system and measuring instrument | |
JP2013152198A (en) | Measuring instrument reader and monitoring system | |
CN205607423U (en) | Automatic identification equipment of automobile instrument pointer indicated value | |
JP2005275590A (en) | Instruction value recognizing method, system, program, and recording medium with its program recorded | |
CN111858975B (en) | Online query method for railway vehicle-mounted laser scanning panoramic image | |
CN205581921U (en) | Mark system is discerned to vehicle license plate's electron | |
CN114090675A (en) | Processing system and terminal suitable for calculating plate and strip product orders | |
CN211653688U (en) | Electronic tag weighing system | |
CN104316196B (en) | PMP terminal with uniform infrared data collection interface and infrared data collection method | |
CN207976577U (en) | Geo-informatic Tupu collecting device | |
CN206039575U (en) | Quick association of measurement assets intelligence types device based on image recognition | |
CN112989445A (en) | Drawing method of traffic accident scene investigation quick drawing system | |
CN105044483B (en) | A kind of new SPD in-situ check and test methods | |
CN104463432A (en) | Method and device for checking electric energy meter information |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2001972289 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2001972289 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10398204 Country of ref document: US |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
NENP | Non-entry into the national phase |
Ref country code: JP |