Method and system for recognizing double-corrugated-pipe differential pressure flowmeter based on image-text recognition
The invention discloses a method and a system for recognizing a double-corrugated-pipe differential pressure flowmeter based on image-text recognition, and the system comprises a double-corrugated-pipe differential pressure flowmeter, a double-corrugated-pipe differential pressure flowmeter recordin...
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| Hauptverfasser: | , , , , , , , , , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a method and a system for recognizing a double-corrugated-pipe differential pressure flowmeter based on image-text recognition, and the system comprises a double-corrugated-pipe differential pressure flowmeter, a double-corrugated-pipe differential pressure flowmeter recording card, image collection equipment and image recognition equipment, wherein the double-corrugated-pipe differential pressure flowmeter recording card is arranged at the pointer of the double-corrugated-pipe differential pressure flowmeter, the double-corrugated-pipe differential pressure flow meter depicts a static pressure value and a differential pressure value on the double-corrugated-pipe differential pressure flow meter recording card through the pointer, and the image collection equipment is connected with the image recognition equipment. According to the invention, image collection is carried out on the double-corrugated-pipe differential pressure flowmeter recording card through the image collection equipme |
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