CN110263785A - 一种自动抄表方法、装置及计算机可读存储介质 - Google Patents
一种自动抄表方法、装置及计算机可读存储介质 Download PDFInfo
- Publication number
- CN110263785A CN110263785A CN201910533046.2A CN201910533046A CN110263785A CN 110263785 A CN110263785 A CN 110263785A CN 201910533046 A CN201910533046 A CN 201910533046A CN 110263785 A CN110263785 A CN 110263785A
- Authority
- CN
- China
- Prior art keywords
- image
- meter reading
- dial
- numbers
- feature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000000605 extraction Methods 0.000 claims abstract description 29
- 238000013527 convolutional neural network Methods 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 13
- 238000012549 training Methods 0.000 claims description 10
- 238000012937 correction Methods 0.000 claims description 8
- 238000003062 neural network model Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 238000004590 computer program Methods 0.000 claims description 3
- 239000000284 extract Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000004422 calculation algorithm Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/24—Aligning, centring, orientation detection or correction of the image
- G06V10/242—Aligning, centring, orientation detection or correction of the image by image rotation, e.g. by 90 degrees
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/24—Character recognition characterised by the processing or recognition method
- G06V30/248—Character recognition characterised by the processing or recognition method involving plural approaches, e.g. verification by template match; Resolving confusion among similar patterns, e.g. "O" versus "Q"
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/02—Recognising information on displays, dials, clocks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Character Discrimination (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910533046.2A CN110263785A (zh) | 2019-06-19 | 2019-06-19 | 一种自动抄表方法、装置及计算机可读存储介质 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910533046.2A CN110263785A (zh) | 2019-06-19 | 2019-06-19 | 一种自动抄表方法、装置及计算机可读存储介质 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110263785A true CN110263785A (zh) | 2019-09-20 |
Family
ID=67919437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910533046.2A Pending CN110263785A (zh) | 2019-06-19 | 2019-06-19 | 一种自动抄表方法、装置及计算机可读存储介质 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110263785A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116246265A (zh) * | 2023-05-12 | 2023-06-09 | 威海凯思信息科技有限公司 | 一种基于图像处理的物业管理方法和装置 |
-
2019
- 2019-06-19 CN CN201910533046.2A patent/CN110263785A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116246265A (zh) * | 2023-05-12 | 2023-06-09 | 威海凯思信息科技有限公司 | 一种基于图像处理的物业管理方法和装置 |
CN116246265B (zh) * | 2023-05-12 | 2023-08-08 | 威海凯思信息科技有限公司 | 一种基于图像处理的物业管理方法和装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7099509B2 (ja) | 産業機器ゲージのデジタル化及びアラームのためのコンピュータビジョンシステム | |
CN109360396A (zh) | 基于图像识别技术和NB-IoT技术的远程抄表方法及系统 | |
CN105303168A (zh) | 一种多视角的指针式仪表识别方法和装置 | |
WO2021143212A1 (zh) | 二维码、二维码的编码方法、解码方法、装置和电子系统 | |
WO2021098687A1 (zh) | 容量瓶容积的校准方法、装置、终端设备及存储介质 | |
CN114399677A (zh) | 一种基于文本区域读取的指针仪表识别方法 | |
CN111626046A (zh) | 一种变电站的遥测文本图元与设备图元位置关联校验方法 | |
CN112991459A (zh) | 一种相机标定方法、装置、设备以及存储介质 | |
CN105574500A (zh) | 提高人脸识别通过率的方法和装置 | |
CN108765306A (zh) | 一种图像坏点矫正方法、装置、电子设备及介质 | |
CN110263785A (zh) | 一种自动抄表方法、装置及计算机可读存储介质 | |
CN105893938A (zh) | 一种油温表的读数方法及系统 | |
CN101839741A (zh) | 液面高度辨识方法 | |
CN113642582A (zh) | 电表读数识别方法、装置、电子设备和存储介质 | |
CN109215084A (zh) | 一种用于畸变矫正中心点定位的方法 | |
CN115861801A (zh) | 指针式仪表识别方法、系统、电子设备及可读存储介质 | |
CN114926841B (zh) | 基于改进穿线法的电子式水表读数图像识别方法及装置 | |
CN107861931B (zh) | 模板文件处理方法、装置、计算机设备和存储介质 | |
CN112507838B (zh) | 一种指针表计识别方法、装置和电力巡检机器人 | |
JP7507600B2 (ja) | 計量メータ・設置機器情報管理システム、計量メータ・設置機器情報管理方法及び計量メータ・設置機器情報管理プログラム | |
CN108985160B (zh) | 一种确定指针式仪表读数的方法和装置 | |
CN112989998A (zh) | 物料监测方法和物料监测装置以及搅拌站 | |
CN109977725B (zh) | 一种水表抄表方法和系统 | |
CN117490810B (zh) | 一种基于定位信息的水表远程监控方法及监控系统 | |
CN116523544B (zh) | 一种软件价格测算方法、系统、存储介质以及设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210207 Address after: 200245 2nd floor, building 2, no.1508, Kunyang Road, Minhang District, Shanghai Applicant after: Dalu Robot Co.,Ltd. Address before: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Applicant before: Shenzhen Qianhaida Yunyun Intelligent Technology Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 200245 Building 8, No. 207, Zhongqing Road, Minhang District, Shanghai Applicant after: Dayu robot Co.,Ltd. Address before: 200245 2nd floor, building 2, no.1508, Kunyang Road, Minhang District, Shanghai Applicant before: Dalu Robot Co.,Ltd. |