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Seal based on Internet of Things

A technology of the Internet of Things and seals, applied in the field of anti-counterfeiting coded seals, can solve the problems of stealing, loss of seal storage, improper use, etc., to achieve the effect of eliminating private engraving of official seals and providing security

Pending Publication Date: 2017-10-13
SHANGHAI BIO TAG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The seal is an indispensable notarization tool for enterprises, institutions and even government agencies. The existing mechanical seals may be lost due to careless storage, or may be improperly used due to unauthorized stamping.

Method used

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  • Seal based on Internet of Things
  • Seal based on Internet of Things
  • Seal based on Internet of Things

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Such as figure 1 As shown in -3, the present invention is an Internet of Things stamp, including a casing 1 and a stamp 2. The stamp 2 is accommodated in the housing 1 . The print head 21 is arranged on the bottom surface 20 of the print body 2, and the print head can spray ink dot matrix on the page of the signature page while stamping the seal to form a coding pattern. The coding pattern can be a two-dimensional code or a barcode.

[0021] In order to print codes to form coding patterns, different types of sensors and control circuits (not shown) such as pressure or displacement are arranged in the stamp. A coded pattern (such as Figure 4 shown). A counter 12 is provided on the casing 1, and the counter 12 is connected with the control circuit for counting the times of stamping. Each time the cover is stamped, the counter is incremented by 1.

[0022] In addition, the top of the casing 1 of the stamp is provided with a fingerprint reader 11 for extracting the u...

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PUM

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Abstract

The invention discloses an anti-counterfeit encoding seal based on the Internet of Things. The seal comprises a shell and a seal body, wherein the seal body is accommodated in the shell; a sprayer is arranged on a seal body bottom surface of the seal body; printing ink dot matrix is sprayed on a page surface of a signature page by the sprayer while the sprayer can seal and stamp to form encoding patterns. By utilizing the seal disclosed by the invention, the encoding patterns are formed in a page of the signature page which is sealed, and printing surfaces, with different encoding patterns, of the same seal can be left in each signature page; meanwhile, the seal based on the Internet Of Things also can upload the images of the signature pages sealed on the bottom surfaces of all seal bodies to a cloud database. A user can utilize mobile equipment such as a mobile phone to inquire the printing surfaces with the different codes and the signature pages which are sealed, so that the behaviors such as private carving of seals, and private sealing by using a public seal can be avoided, and the use safety of the seal is improved.

Description

technical field [0001] The invention relates to an anti-counterfeiting coded seal, in particular to an Internet of Things seal. Background technique [0002] Seals are an indispensable notarization tool for enterprises, institutions and even government agencies. The existing mechanical seals may be lost due to careless storage, or may be used improperly due to unauthorized stamping. Contents of the invention [0003] Therefore, the technical problem to be solved by the present invention is to provide a highly secure anti-counterfeit and anti-official seal. [0004] For this reason, the present invention provides a kind of Internet of things seal, comprises shell and printing body, and described printing body is accommodated in described housing, is characterized in that, the printing body bottom surface of described printing body is provided with nozzle, and described The nozzle can spray the dot matrix of ink onto the page of the signature page while stamping the seal to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41K1/02B41K1/36H04L29/08
CPCB41K1/02B41K1/36H04L67/55
Inventor 薛渊
Owner SHANGHAI BIO TAG
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