Blockchain-technology-based accommodating smart payment watch

Abstract

The invention relates to a blockchain-technology-based accommodating smart payment watch comprising a main body, a contact panel, a display screen, an air outlet mechanism, a buckle and two watch bands. An accommodating mechanism, a processor and a memory are arranged in the main body. The air outlet mechanism includes a cooling unit, an air outlet unit and two exhausting units. The accommodatingmechanism includes an extending slot, a push plate, a connecting plate, a baffle, two driving units and two return units. According to the blockchain-technology-based accommodating smart payment watch, with the air outlet mechanism, the smart payment watch uses external air to remove sweat on the wrist of the user, so that the wearing comfort of the watch is improved. On the basis of the accommodating mechanism, the watch can accommodate payment information like a two-dimensional code, so that a phenomenon that another person getting the lost smart payment watch can use the watch for payment directly after the smart payment watch is lost is prevented and thus the property losses of the user are prevented. Therefore, the safety of the smart payment watch is enhanced.

Description

technical field [0001] The invention relates to an accommodable smart payment watch based on block chain technology. Background technique [0002] Blockchain technology uses block chain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, uses cryptography to ensure the security of data transmission and access, and utilizes intelligence composed of automated script codes. A new distributed infrastructure and computing method that uses contracts to program and manipulate data. It is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanisms, and encryption algorithms. [0003] Blockchain technology has a high degree of data security and is widely used, including smart payment watches using blockchain technology. [0004] The smart payment watches of the prior art generally adopt the traditional data encryption method, which is easy to cause dat...

AI Technical Summary

Problems solved by technology

[0004] The smart payment watches of the prior art generally adopt the traditional data encryption method, which is easy to cause data loss, and the payment information is generally placed on the surface of the existing smart payment watch, but when the existing smart payment watch is lost, Others can directly pay with the lost smart payment watch, causing the property loss of the user of the existing smart payment watch, resulting in lower security of the existing smart payment watch. Not only that, the existing smart payment watch is generally used Rubber strap, and the rubber strap has poor air permeability. After wearing the existing smart payment watch for a long time, people's wrists may produce a lot of sweat, which affects people's wearing comfort

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