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Internet of Things based tamper-proof and embezzlement-proof seal

A tamper-proof and Internet of Things technology, applied in the field of seals, can solve the problems of not being recorded and monitored, and achieve the effect of improving controllability, avoiding external intervention actions, and reducing the chance of maliciously stealing seals after opening the box

Active Publication Date: 2018-11-16
陈克锐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In office units such as enterprises, institutions, governments, etc., in order to make the use of official seals and other seals efficient and controllable, with the support of the development of network intelligence technology, the combination of control, sampling, counting, storage and other means on the seals can be realized, such as on the seals Setting up locking mechanism, authentication mechanism, video camera recording mechanism, wireless communication mechanism, etc., all of which must be realized by setting circuit components in the seal, so that the use process can be controlled and use records can be made, but there are still malicious uses without The risk of being recorded and monitored, such as disassembling the housing to expose the circuit components, and then unlocking the locking mechanism through external power-on control, the malpractice of this malicious use still needs to be controlled by technical means

Method used

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  • Internet of Things based tamper-proof and embezzlement-proof seal
  • Internet of Things based tamper-proof and embezzlement-proof seal
  • Internet of Things based tamper-proof and embezzlement-proof seal

Examples

Experimental program
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Effect test

Embodiment 2

[0039] Example two such as Figure 5 , 6 As shown, the impact head is connected to the lower end of a hollow rod 30, and the elastic body is a spring 31 whose lower end is located in the hollow rod to push it down. The stop part cooperates with the protruding rod to limit the falling of the impact head. The locking part is provided with a continuously connected primary locking platform 33, secondary locking slope 34, and falling channel 35. The unlocking part is provided with a protruding rod pushed in by the primary locking platform The driving slope 36 of the secondary locking slope, the unlocking part is also provided with an unlocking block 37 that limits the convex rod to the position of the secondary locking slope. The protruding rod falls into the falling channel, and the impact head impacts and destroys the transfer surface. In the embodiment, near the lower end of the falling channel, there is a curved channel 38 through which the protrusion bar that penetrates the ...

Embodiment 3

[0042] Embodiment three such as Figure 7 , 8 As shown, the impact head is connected to the lower end of the hollow rod, and the elastic body is a spring whose lower end is located in the hollow rod to push it down. The hook 41 is connected to the upper shell through the shrapnel. The shrapnel is provided with a transmission block 42. The corresponding transmission block of the unlocking part is provided with a tripping block 43 connected with the lower shell. When the shell is opened, the hook drives the hollow rod to trip in the upward process. The block interacts with the transmission block to disengage the hook from the card position, the hollow rod falls and impacts to damage the transfer surface, and the impact head can be inserted from the bottom through tools.

[0043] During implementation, the hollow rod can also be a solid rod; a sleeve can be provided outside the impact head, and a matching spiral groove and slider can be provided between the impact head and the s...

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PUM

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Abstract

The invention discloses an internet of Things based tamper-proof and embezzlement-proof seal which comprises an impact portion. A base plate connected with a transfer printing body is arranged on thelower portion of a lower shell. A circle of lower coaming is arranged on the rear portion of the base plate. An upper coaming in stacked and sleeved fit with the lower coaming is arranged on an uppershell. The coamings of the upper shell and the lower shell are closed in a stacked and sleeved manner to form a circuit assembly protection cavity. At least one impact hole pointing to the transfer printing body is formed in the base plate. An impact head capable of penetrating through the impact hole downwards is arranged at the position, close to a via hole, of the impact portion. An elastic body applying pressure downwards is arranged to correspond to the impact head. The impact head is connected with a locking portion used for limiting falling off of the impact head. An unlocking portion connected with the locking portion is arranged on the upper shell. The probability that a box is opened, and the seal is embezzled maliciously can be reduced, and controllability can be improved.

Description

technical field [0001] The invention relates to a seal under the intelligent control of the Internet of Things, in particular to an anti-tampering and embezzlement seal based on the Internet of Things. Background technique [0002] In office units such as enterprises, institutions, governments, etc., in order to make the use of official seals and other seals efficient and controllable, with the support of the development of network intelligence technology, the combination of control, sampling, counting, storage and other means on the seals can be realized, such as on the seals Setting up locking mechanism, authentication mechanism, video camera recording mechanism, wireless communication mechanism, etc., all of which must be realized by setting circuit components in the seal, so that the use process can be controlled and use records can be made, but there are still malicious uses without The risks that are recorded and monitored, such as dismantling the housing to expose the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41K1/58
CPCB41K1/58
Inventor 杨永清
Owner 陈克锐