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An Internet of Things stamp and verification method that can recognize mechanical pressure coding

An Internet of Things and seal technology, applied in the field of Internet of Things seals and query verification, can solve problems such as unfavorable queries, and achieve the effect of solving the difficulty of verifying social fake seals, facilitating management and use, and maintaining portability.

Active Publication Date: 2021-06-04
ANHUI YUNXI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the stamped seal has no unique mark of change, which is not conducive to later inquiries based on the stamped document in kind

Method used

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  • An Internet of Things stamp and verification method that can recognize mechanical pressure coding
  • An Internet of Things stamp and verification method that can recognize mechanical pressure coding
  • An Internet of Things stamp and verification method that can recognize mechanical pressure coding

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0038] like figure 1 and 2 As shown, the Internet of Things seal includes a stamp head 1, a mechanical pressure coder 2 and a seal intelligent module 3, and a movable inner cover 5. In this embodiment, the seal head, the mechanical pressure coder and the seal intelligence Both the module and the movable inner cover are built in the stamp housing 4, and the movable inner cover 5 slides up and down on the inner shell of the stamp housing 4, wherein the stamp surface of the stamp head and the coding area of ​​the mechanical pressure coder are located in the stamp housing The lower end of the , and are set towards the imprint.

[0039] The stamp head 1 and the mechanical pressure coder 2 are inside the protective cover 5 that can slide up and down. The imprinted paper can be accessed by moving the coder. After stamping, the protective cover 5 ...

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PUM

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Abstract

The present invention provides an Internet of Things seal and verification method that can identify mechanical pressure codes, including a seal head, a mechanical pressure coder and an intelligent seal module, which automatically rotates and stamps the next seal by pressure each time it is stamped Stamping serial number, which can identify the stamping information and stamping serial number, associate the stamping information with the stamping serial number and send it to the cloud server. In the present invention, by setting an automatic mechanical pressure coder in the intelligent seal, the unique serial number of stamping is automatically printed on the document at the same time of stamping, and the stamping information and stamping serial number are associated each time, which is very convenient. The seal management is realized, and the associated information is sent to the cloud server through the network module. Cloud users can record, supervise, manage, query and verify the use of the seal in real time, and can also perform cloud signature.

Description

technical field [0001] The invention relates to the technical field of seals, and relates to a seal of the Internet of Things that can identify mechanical pressure coding and a query verification method. Background technique [0002] At present, the use of traditional seals cannot be effectively managed and recorded. Most users only use forms for simple use registration, or use seal approval forms for simple management. However, because the use traces of the traditional seal itself are not recordable, it is impossible to effectively manage and record each use of the seal only by artificial manual records or approval management, which leads to confusion in the use and management of the seal and brings many risks to users. Hidden danger. In recent years, the smart stamps proposed by some enterprises and institutions mainly focus on stamp generation and printing, but because the printing machinery and its control parts are too complicated, although the functions are better tha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41K3/04B41K3/36B41K3/62
CPCB41K3/04B41K3/36B41K3/62G01L19/08H04N23/57
Inventor 童迎伟胡达军李峰王涝涝陈宗强添华健杨乐黄康盈
Owner ANHUI YUNXI TECH CO LTD
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