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Entry slip state filtering detection method and entry slip printing equipment

A detection method and technology of printing equipment, applied to printing devices, printing, typewriters, etc., can solve problems such as high delay time and misjudgment of receipt status

Active Publication Date: 2021-07-06
SHENZHEN MAXVISION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the embodiments of the present application is to provide a receipt state filtering detection method and a receipt printing device to solve the technical problems in the prior art that the delay time in the self-service inspection process is high or the receipt status is misjudged

Method used

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  • Entry slip state filtering detection method and entry slip printing equipment
  • Entry slip state filtering detection method and entry slip printing equipment
  • Entry slip state filtering detection method and entry slip printing equipment

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Embodiment Construction

[0032] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0033] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0034] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and oth...

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Abstract

The invention provides an entry slip state filtering detection method and entry slip printing equipment. The entry slip state filtering detection method comprises the following steps of: continuously sensing an entry slip, outputting data 1 when the entry slip is sensed, and outputting data 0 when the entry slip is not sensed; sequentially storing the data into windows with fixed lengths according to a moment relationship; summing the data falling in the windows; comparing the value obtained by the summation processing with a set threshold value; if the value obtained by the summation processing is smaller than the set threshold value, judging that no entry slip exists;and otherwise, judging that the entry slip exists. According to the entry slip state filtering detection method, the initial sensing data are digitally processed, then the data are stored in the windows with the fixed lengths for summation processing, and the entry slip state is judged again; and thus, the judgment accuracy of the entry slip state can be guaranteed, a sliding window is filtered, the delay time is shortened, and the response time of the output result is prolonged.

Description

technical field [0001] The application belongs to the technical field of self-service inspection channels, and more specifically relates to a receipt state filtering detection method and a receipt printing device. Background technique [0002] The self-service inspection channel needs to print the information receipt after the document verification is completed. Because of laws and regulations, the verification receipt is required in the follow-up process, so passengers need to take the initiative to take the receipt, otherwise the follow-up process will be abnormal. [0003] At present, there are mainly two ways to use the self-service inspection channel on the market. The first method is to make a paper receiving box at the paper outlet of the printer. After the inspection channel inspection is completed, the receipt will be printed and cut off, and the receipt will fall into the box. The display screen prompts to take the receipt. After the receipt is dropped, the door wi...

Claims

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Application Information

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IPC IPC(8): B41J3/00B41J11/70B41J29/38
CPCB41J3/00B41J11/703B41J29/38
Inventor 朱岚斐罗富章何牧彭锦文张同永
Owner SHENZHEN MAXVISION TECH
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