A block chain-based anti-detachment wireless code-sweeping gun

Abstract

The invention relates to a block chain technology-based anti-detachment wireless code-sweeping gun, a fix mechanism is also arranged in the main body, the fix mechanism comprises a lifting assembly and a limiting assembly, a heat dissipation mechanism is arranged in the base, the heat dissipation mechanism includes a second motor, a driving wheel, a rotating shaft, a bearing base, a driven wheel,a belt and a cooling fan, the anti-detachment wireless code-sweeping gun based on block chain technology uses block chain technology to store data, so that that security level of the data is high, andby means of the fix mechanism, a main body and a base can be fixed, thus preventing the main body from disengaging from the base, As that heat dissipation mechanism is adopt, the heat dissipation temperature of the base can be reduced, the damage to the base cause by the high temperature and the fire hidden danger caused by the high temperature can be avoided, the service life of the base is prolonged, and the practicability and reliability of the wireless code sweeping gun are improved. The invention avoids the bad contact between the main body and the base caused by the external force, thefalling damage and the like, and guarantees the charging effect.

Description

technical field [0001] The invention relates to a detachment-proof wireless code scanning gun 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 code scanning gun technology. [0004] The wireless guns of the prior art generally adopt the traditional data encryption method, which is easy to cause data loss...

AI Technical Summary

Problems solved by technology

[0004] The wireless guns of the prior art generally adopt the traditional data encryption method, which is easy to cause data loss. Moreover, the wireless guns of the prior art have problems in charging and heat dissipation. Most of the existing wireless code scanning guns are charged. It is to directly place the scanner on the base, but during the charging process, the scanner may be detached from the base due to external force, resulting in poor contact, affecting the charging effect, and even the scanner may fall to the ground and cause damage , when the existing code scanning gun is charged, the fixing effect is not good. In addition, when charging the wireless code scanning gun, a large amount of heat will be generated inside the base. High temperature will easily accelerate the aging of the base and reduce the practical life of the base. In severe cases, even It may cause a fire. The existing wireless code scanning gun has poor heat dissipation performance when charging. These problems greatly reduce the practicality and reliability of the wireless code scanning gun.

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