A fair electronic voting device based on blockchain

Abstract

The invention provides a blockchain-based fair e-voting agreement, comprising a protective mechanism, an e-voting device body and a support mechanism. The upper end of the support mechanism is fittedwith the protective mechanism; the e-voting device body is fitted in the protective mechanism; the protective mechanism includes a handle rack, lugs, slide rods, a protective plate, a protective frame, slide groove, a support plate, a transparent cover plate, groove I, springs I, clamp plate I, an open groove, a moving rod, a threaded rod, clamp plate II, springs II and a guide groove; the supportmechanism includes U-shaped clamp rods, a base plate, connection strips, L-shaped clamp rods, springs III, rotary rods, holding grooves, a piston plate, suckers, through holes, a screw, and a sealedcavity. Compared with the prior art, the blockchain-based fair e-voting agreement has the advantages that protection is implemented, fairness is improved, covering is implemented, attraction fixing isalso implemented, and dropping is avoided.

Description

Technical field [0001] The present invention relates to a fair electronic voting device based on the block chain, belonging to the field of block chain. Background technique [0002] The existing block chain fair electronic voting device is usually used based on hardware devices, and existing hardware devices have no protective mechanism, which leads to uniqueness, reduces its fairness, and cannot be blocked. It is easy to be observed by others. The existing block chain-based fair electronic voting device is typically placed directly on the desktop, low fixed effect, which causes it to be causing to fall, which in turn causes damage. Inventive content [0003] For the shortcomings of the prior art, it is an object of the present invention to provide a fair electronic voting device based on the block chain to solve the problems raised in the above background. [0004] In order to achieve the above object, the present invention is achieved by the following technical scheme: a fair...

AI Technical Summary

Problems solved by technology

[0002] Existing blockchain-based fair electronic voting devices are usually used based on hardware equipment, and the existing hardware equipment has no protection mechanism, which leads to its lack of uniqueness, reduces its fairness, and cannot be protected by occlusion. It is easy to be observed by others, the existing blockchain-based fair electronic voting devices are usually placed directly on the table, and the fixing effect is low, making it vulnerable to collision and falling, causing damage

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