CN202795028U - Concrete mixture ratio data acquisition device based on video acquisition and image identification - Google Patents
Concrete mixture ratio data acquisition device based on video acquisition and image identification Download PDFInfo
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- CN202795028U CN202795028U CN 201220504852 CN201220504852U CN202795028U CN 202795028 U CN202795028 U CN 202795028U CN 201220504852 CN201220504852 CN 201220504852 CN 201220504852 U CN201220504852 U CN 201220504852U CN 202795028 U CN202795028 U CN 202795028U
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Abstract
The utility model discloses a concrete mixture ratio data acquisition device based on video acquisition and image identification. The concrete mixture ratio data acquisition device comprises a mix proportion data measuring and control instrument, a central data server, and a monitoring terminal. The mix proportion data measuring and control instrument comprises a video acquisition device and an image identification module. The video acquisition device transmits acquired display signal images of an upper IPC to a field controlling computer. The field controlling computer picks up relevant concrete mixture ratio data through the image identification module. A VGA video signal acquisition card connected with the computer of the measuring and control instrument automatically acquires video signals synchronous with a display of a production line control computer through a frequency divider, images are processed in real time by the field controlling computer through the image identification module, mixture ratio relevant data is extracted, and the extracted data as information needed in a concrete mixture ratio batch charging monitoring platform is uploaded to a supervising platform in real time through the Internet. The concrete mixture ratio data acquisition device not only ensures accuracy and clearness of the video signals, but also is convenient to operate and manage, and authenticity of system data is ensured.
Description
Technical field
The utility model relates to a kind of concrete match ratio data collector based on video acquisition and picture recognition.
Background technology
Concrete mixing plant is production equipment indispensable in the infrastructure construction, is again a complex control system that is comprised of too many levels simultaneously.In concrete production, the construction proportioning of the weighing precision of batching, batching, raw-material water percentage and output etc. directly affect concrete quality.
Existing concrete mixing station is controlled the control that is based on symmetrical heavy electron weighing to the concrete match ratio, at first material bin is rendered to material on the material balance automatically according to the batching value of setting in the prescription, system stops blowing automatically by the gravimetric value that material balance collects, the gravimetric value that material balance collects according to the travelling belt electronic scales during to the aggregate bucket blowing equally stops blowing automatically, twice blowing guarantee dosage accurately.Simultaneously, system adopts the method at the line computation momentum, regulates in real time the momentum size according to actual conditions, has further guaranteed the accurate of dosage.Calculate unnecessary material according to actual value and setting value and will stay on the material balance, participate in next dish batching.Begin after all feed intake and finish to calculate and stir regularly.
The when duration of mixing control of the concrete match ratio of concrete mixing plant is key one ring that is related to the construction project quality.The concrete that mixing ratio is strictly controlled is the important guarantee of building qualified project, but in actual production because operating personnel's carelessness, the fault of equipment, artificial using inferior materials and turning out substandard goods particularly, the concrete that concrete mixer is produced does not feed intake by the concrete match ratio of design, the concrete that causes concrete mixer to be produced does not reach designing requirement, causes the quality problems of engineering.
And more at present for the device of monitoring concrete match ratio data, its principle of work is: by measurement and control instrument computer control camera collection mixing plant production line control computer display (or batching digital meter panel), the general screen display information of controlling another synchronous dedicated display of graphoscope by frequency divider and production line that gathers, batching digital meter panel or the computer display of videograph production line control computing machine production overall process show information.The startup of video acquisition, stop signal are taken from reinforced beginning, the stop signal of production line.After beginning, the production of mixing plant production line automatically starts the collection of video information.
The problem of this supervising device is, measurement and control instrument control camera shooting display shows that the video image of recording image is subjected to the impact of environment for use easily, such as vibration, dust etc., the capital causes the picture signal that gathers unintelligible, and camera and display volume are larger, fitting operation inconvenience, the bad control of shooting focal length.
Summary of the invention
The concrete match ratio data monitoring vision signal susceptible to and the unhandy technical matters that gather in order to solve existing monitoring concrete match ratio data set, the utility model provides a kind of concrete match ratio data collector based on video acquisition and picture recognition that makes things convenient for and gather clearly concrete match ratio data monitoring video.
In order to realize above-mentioned technical purpose, the technical solution of the utility model is, a kind of concrete match ratio data collector based on video acquisition and picture recognition, comprise match ratio measurement and control instrument, centre data server and monitor terminal, described match ratio measurement and control instrument is arranged on the concrete mixing station production line and the control system of observing and controlling concrete mixing station production line, the centre data server is by Internet communication connection match ratio measurement and control instrument, monitor terminal is by Internet communication connection centre data server, the control system of described concrete mixing station production line comprises the LOAD CELLS for batching weighing, the Programmable Logic Controller of the weighing data that sends for the treatment of LOAD CELLS, upper industrial computer and the display that is used for showing relevant blending process and situation for the treatment of data and production control, described LOAD CELLS, Programmable Logic Controller and upper industrial computer communicate to connect successively, the input end of described display is connected to the output terminal of upper industrial computer, described match ratio measurement and control instrument comprises the field control computing machine, the I/O interface, VGA video frequency divider, video acquisition device and picture recognition module, described field control computing machine is connected to the output terminal of LOAD CELLS by the I/O interface, described VGA video frequency divider is arranged at the output of upper industrial computer and is used for display frequency division with upper industrial computer to video acquisition device, to the field control computing machine, the field control computing machine extracts relevant concrete match ratio data by picture recognition module to described video acquisition device with the display image transmitting of the upper industrial computer that gathers.
Described a kind of concrete match ratio data collector based on video acquisition and picture recognition, described video acquisition device is video frequency collection card.
Described a kind of concrete match ratio data collector based on video acquisition and picture recognition, described video acquisition device is video collector.
Described a kind of concrete match ratio data collector based on video acquisition and picture recognition, described field control computing machine also communicates to connect the output terminal to Programmable Logic Controller.
Described a kind of concrete match ratio data collector based on video acquisition and picture recognition, described field control computing machine is connected to the output terminal of Programmable Logic Controller by RS232 interface or RS485 interface.
Described a kind of concrete match ratio data collector based on video acquisition and picture recognition, described match ratio measurement and control instrument also comprises the GPRS communication module, and the input end of described GPRS communication module connects I/O interface or RS232 interface or RS485 interface and connects the centre data server by wireless cellular network.
Described a kind of concrete match ratio data collector based on video acquisition and picture recognition, described monitor terminal comprises many supervisory control comuters that can be connected to the centre data server, supervisory control comuter is by Internet communication connection centre data server.
Described a kind of concrete match ratio data collector based on video acquisition and picture recognition, also comprise text message monitoring device, described text message monitoring device comprises SMS transmission module and receiving terminal mobile phone, described SMS transmission module is arranged in the centre data server, and SMS transmission module is by telephone network communication connection receiving terminal mobile phone.
Technique effect of the present utility model is, the VGA video signal collecting card that is connected with the measurement and control instrument computing machine automatically gathers through frequency divider and production line and controls the synchronous vision signal of graphoscope, picture passed through picture recognition module by the field control computing machine to be processed in real time, extract the match ratio related data, the data communication device after extracting crosses internet and uploads in real time supervising platform, as the concrete match ratio monitor supervision platform information needed that feeds intake.Both guaranteed the accurately clear of vision signal, convenient operation is managed again, has guaranteed the authenticity of system data.
The utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the control system of the utility model match ratio measurement and control instrument and concrete mixing station production line.
Embodiment
Referring to Fig. 1, Fig. 2, the utility model comprises match ratio measurement and control instrument, centre data server and monitor terminal, match ratio measurement and control instrument is arranged on the concrete mixing station production line and the control system of observing and controlling concrete mixing station production line, the centre data server is by Internet communication connection match ratio measurement and control instrument, monitor terminal is by Internet communication connection centre data server, the control system of concrete mixing station production line comprises the LOAD CELLS for batching weighing, the Programmable Logic Controller of the weighing data that sends for the treatment of LOAD CELLS, upper industrial computer and the display that is used for showing relevant blending process and situation for the treatment of data and production control, LOAD CELLS, Programmable Logic Controller and upper industrial computer communicate to connect successively, the input end of display is connected to the output terminal of upper industrial computer, match ratio measurement and control instrument comprises the field control computing machine, the I/O interface, VGA video frequency divider, video acquisition device and picture recognition module, the field control computing machine is connected to the output terminal of LOAD CELLS by the I/O interface, VGA video frequency divider is arranged at the output of upper industrial computer and is used for display frequency division with upper industrial computer to video acquisition device, to the field control computing machine, the field control computing machine extracts relevant concrete match ratio data by picture recognition module to video acquisition device with the display image transmitting of the upper industrial computer that gathers.What video acquisition device adopted is video frequency collection card or video collector.The field control computing machine also communicates to connect the output terminal to Programmable Logic Controller.The field control computing machine is connected to the output terminal of Programmable Logic Controller by RS232 interface or RS485 interface.
Match ratio measurement and control instrument also comprises the GPRS communication module, and the input end of GPRS communication module connects I/O interface or RS232 interface or RS485 interface and connects the centre data server by wireless cellular network.
Monitor terminal comprises many supervisory control comuters that can be connected to the centre data server, and supervisory control comuter is by Internet communication connection centre data server.
The utility model also comprises text message monitoring device, and text message monitoring device comprises SMS transmission module and receiving terminal mobile phone, and SMS transmission module is arranged in the centre data server, and SMS transmission module is by telephone network communication connection receiving terminal mobile phone.
In real work, the VGA video signal collecting card that is connected with the measurement and control instrument computing machine or video collector automatically gather through frequency divider and production line and control the synchronous vision signal of graphoscope, during production line work, the video that measurement and control instrument computer control VGA video signal collecting card or video collector gather automatically through the synchronous production overall process of frequency divider and production line control graphoscope shows information, and being stored in the measurement and control instrument hard disc of computer, the measurement and control instrument computing machine automatically converts the vision signal timesharing of VGA video signal collecting card or video collector collection to video by software and Shows Picture.Picture is processed by video identification software in real time by the measurement and control instrument computing machine, extracts the match ratio related data, the data communication device after extracting crosses internet and upload in real time supervising platform, as the concrete match ratio monitor supervision platform information needed that feeds intake.
Claims (8)
1. concrete match ratio data collector based on video acquisition and picture recognition, comprise match ratio measurement and control instrument, centre data server and monitor terminal, described match ratio measurement and control instrument is arranged on the concrete mixing station production line and the control system of observing and controlling concrete mixing station production line, the centre data server is by Internet communication connection match ratio measurement and control instrument, monitor terminal is by Internet communication connection centre data server, the control system of described concrete mixing station production line comprises the LOAD CELLS for batching weighing, the Programmable Logic Controller of the weighing data that sends for the treatment of LOAD CELLS, upper industrial computer and the display that is used for showing relevant blending process and situation for the treatment of data and production control, described LOAD CELLS, Programmable Logic Controller and upper industrial computer communicate to connect successively, the input end of described display is connected to the output terminal of upper industrial computer, it is characterized in that, described match ratio measurement and control instrument comprises the field control computing machine, the I/O interface, VGA video frequency divider, video acquisition device and picture recognition module, described field control computing machine is connected to the output terminal of LOAD CELLS by the I/O interface, described VGA video frequency divider is arranged at the output of upper industrial computer and is used for display frequency division with upper industrial computer to video acquisition device, to the field control computing machine, the field control computing machine extracts relevant concrete match ratio data by picture recognition module to described video acquisition device with the display image transmitting of the upper industrial computer that gathers.
2. a kind of concrete match ratio data collector based on video acquisition and picture recognition according to claim 1 is characterized in that described video acquisition device is video frequency collection card.
3. a kind of concrete match ratio data collector based on video acquisition and picture recognition according to claim 1 is characterized in that described video acquisition device is video collector.
4. a kind of concrete match ratio data collector based on video acquisition and picture recognition according to claim 1 is characterized in that described field control computing machine also communicates to connect the output terminal to Programmable Logic Controller.
5. a kind of concrete match ratio data collector based on video acquisition and picture recognition according to claim 4 is characterized in that described field control computing machine is connected to the output terminal of Programmable Logic Controller by RS232 interface or RS485 interface.
6. a kind of concrete match ratio data collector based on video acquisition and picture recognition according to claim 5, it is characterized in that, described match ratio measurement and control instrument also comprises the GPRS communication module, and the input end of described GPRS communication module connects I/O interface or RS232 interface or RS485 interface and connects the centre data server by wireless cellular network.
7. arbitrary described a kind of concrete match ratio data collector based on video acquisition and picture recognition according to claim 1-5, it is characterized in that, described monitor terminal comprises many supervisory control comuters that can be connected to the centre data server, and supervisory control comuter is by Internet communication connection centre data server.
8. arbitrary described a kind of concrete match ratio data collector based on video acquisition and picture recognition according to claim 1-5, it is characterized in that, also comprise text message monitoring device, described text message monitoring device comprises SMS transmission module and receiving terminal mobile phone, described SMS transmission module is arranged in the centre data server, and SMS transmission module is by telephone network communication connection receiving terminal mobile phone.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220504852 CN202795028U (en) | 2012-09-28 | 2012-09-28 | Concrete mixture ratio data acquisition device based on video acquisition and image identification |
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| CN 201220504852 CN202795028U (en) | 2012-09-28 | 2012-09-28 | Concrete mixture ratio data acquisition device based on video acquisition and image identification |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103744120A (en) * | 2013-12-30 | 2014-04-23 | 中云智慧（北京）科技有限公司 | Method and device for assisting identification of contraband |
| CN116032963A (en) * | 2022-12-27 | 2023-04-28 | 昆岳互联环境技术(江苏)有限公司 | Method for acquiring industrial production equipment data by industrial cloud platform |
-
2012
- 2012-09-28 CN CN 201220504852 patent/CN202795028U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103744120A (en) * | 2013-12-30 | 2014-04-23 | 中云智慧（北京）科技有限公司 | Method and device for assisting identification of contraband |
| CN116032963A (en) * | 2022-12-27 | 2023-04-28 | 昆岳互联环境技术(江苏)有限公司 | Method for acquiring industrial production equipment data by industrial cloud platform |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HUNAN JIANYAN INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHANGSHA JIANYAN INFORMATION TECHNOLOGY CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 410205 Hunan province Changsha City Lugu high tech Development Zone, Road No. 662 Building No. 287 Software Center Patentee after: HUNAN JIANYAN INFORMATION TECHNOLOGY Co.,Ltd. Address before: 1808 room 410005, building 148, two middle section, Furong Road, Changsha, Hunan Patentee before: CHANGSHA JIANYAN INFORMATION TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
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| CX01 | Expiry of patent term |