Bill image recognition and classification device

Abstract

The invention discloses a bill image recognition and classification device which comprises a workbench, a support is fixedly connected to the upper surface of the workbench, an air cylinder is fixedlyconnected to the upper surface of the support, and the output end of the air cylinder penetrates through the support and is fixedly connected with an image recognizer body. An identification groove is formed in the upper surface of the workbench and located in the support, a cavity is formed in the workbench, a sliding plate is slidably connected into the cavity, an electromagnetic block is fixedly connected to the inner bottom wall of the cavity, and a plurality of reset springs are fixedly connected between the electromagnetic block and the sliding plate. The invention relates to the technical field of image recognition, and through the cooperation of the electromagnetic block and the sliding plate, the electromagnetic block can be electrified to generate magnetism to attract the sliding plate to descend and increase the volume of a cavity, so that the air pressure in the cavity is reduced, the cavity generates negative pressure, and a bill can be pressed stably under the action ofexternal atmospheric pressure and is not easy to damage.

Description

technical field [0001] The invention belongs to the technical field of image recognition, in particular to a bill image recognition and classification device. Background technique [0002] There are a large number of paper medical bills in hospitals and community clinics. These medical bills are statistical information used by hospitals and community clinics to settle expenses. In order to classify the information on the bills, the information on the bills is generally recognized by an image recognizer. Then the identified information is sent to the computer for classified storage. [0003] Bills are generally made of light and thin paper. When placed in the identification slot, they are easily affected by the air flow and affect the identification work. They are often fixed with a clamping device, but because the clamping end of the clamping mechanism It is relatively hard, and it is easy to damage the bill during the clamping process. Therefore, we propose a bill image re...

AI Technical Summary

Problems solved by technology

[0003] Bills are generally made of light and thin paper. When placed in the identification slot, they are easily affected by the air flow and affect the identification work. They are often fixed with a clamping device, but because the clamping end of the clamping mechanism It is relatively hard, and it is easy to damage the bill during the clamping process. Therefore, we propose a bill image recognition and classification device to solve the above problems

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