Unmanned aerial vehicle with protection function based on blockchain technology

Abstract

The invention relates to an unmanned aerial vehicle with a protection function based on a blockchain technology. The unmanned aerial vehicle comprises a body, a camera and four flying devices. Two buffering mechanisms are arranged on the two sides of the body correspondingly, and each buffering mechanism comprises a first sliding rod, a connecting block, a second spring, a sliding groove, a firstpermanent magnet, a second permanent magnet, two supporting sleeves and two supports; a take-up and pay-off mechanism is further arranged in the body and comprises a storage opening, a lifting plate,two second sliding rods, two first springs and two switching assemblies; and each switching assembly comprises a connecting sleeve, a positioning rope, a connecting line, a fixed pulley, a fixed sleeve, a fixed rod and an elastic rope. According to the unmanned aerial vehicle with the protection function based on the blockchain technology, impact force borne by the unmanned aerial vehicle during landing can be absorbed through the buffering mechanisms, and the damage probability of the unmanned aerial vehicle is reduced; and by means of the take-up and pay-off mechanism, when the unmanned aerial vehicle is crashed, the camera can be stored in the body, and the damage probability of the camera is reduced.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle with protection function 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 the field of drone application technology. [0004] UAVs in the prior art generally adopt traditional data encryption methods, which can easily cause data loss, and the ...

AI Technical Summary

Problems solved by technology

[0004] UAVs in the prior art generally adopt traditional data encryption methods, which can easily cause data loss, and the UAVs in the prior art do not have an effective buffer function, so that when the UAV lands, the UAV and The impact between the ground is relatively large, resulting in damage to the UAV. Not only that, but the camera of the UAV in the prior art is a vulnerable part. If the UAV falls, it is very likely to damage the camera, reducing the chance of damage to the drone

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