A code scanning device with strong endurance based on block chain technology
A block chain and technology technology, applied in the cleaning method using tools, cleaning methods using liquid, electromagnetic radiation induction, etc., can solve the problem that the scanning equipment cannot continue to work, the two-dimensional code recognition effect is reduced, and the image scanning quality is affected and other problems to achieve the effect of avoiding the decline of QR code recognition effect, fast switching speed and good cleaning effect
Inactive Publication Date: 2019-03-01
张萍
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[0004] The code scanning devices in the prior art generally adopt the traditional data encryption method, which is easy to cause data loss, and after a long time of use, the battery in the existing code scanning device will be exhausted, and the battery needs to be replaced or repaired. The existing battery is charged, so that the existing code scanning device cannot continue to work. Not only that, a lot of dust and stains will adhere to the glass of the existing code scanning device, and the dust and stains will affect the scanning of the image captured by the scanning head Quality, resulting in the decline of the QR code recognition effect of the existing code scanning equipment
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[0031] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.
[0032] like Figure 1-2 As shown in the figure, a code scanning device with strong battery life based on blockchain technology includes a main body 2 and a base 1, the base 1 is provided with a switching mechanism, and the main body 2 is provided with a scanning chamber 3, a cleaning mechanism, A processor and a memory, the scanning chamber 3 is provided with a glass 4 and a scanning head 5, the glass 4 and the scanning head 5 are respectively arranged on both sides of the scanning chamber 3, the processor and the memory are electrically connected, and the The memory accepts the blockchain data written by the blockchain node and stores the blockchain data. ...
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The invention relates to a code scanning device with strong endurance capability based on block chain technology, comprising a main body and a base. A switch mechanism is arranged in that base, a scanning room, a cleaning mechanism, a processor and a memory are arranged in the scanning room. A scan room is provided with a glass and a scan head, the cleaning mechanism comprises a water inlet unit,scraping unit and scraper. A water inlet unit includes a storage chamber, Water pumps, scrapers and sprinklers. The switching mechanism comprises a moving unit, fixing block, two contact pads and twobatteries, the invention relates to a block chain technology-based code scanning device with strong endurance capability, through the cleaning mechanism, the scanner is capable of removing dust and stains from the glass, Preventing dust and dirt from affecting the scanning quality of the image acquired by the scanning head, and avoiding degradation of the two-dimensional code recognition effect ofthe code scanning device, moreover, by the switching mechanism, the code scanning device can prolong the working time of the code scanning device by replacing the battery, so that the code scanning device can work for a long time.
Description
technical field [0001] The invention relates to a code scanning device with strong endurance based on the blockchain technology. Background technique [0002] Blockchain technology is to use the block chain data structure to verify and store data, use distributed node consensus algorithm to generate and update data, use cryptography to ensure the security of data transmission and access, and use the intelligence composed of automated script codes. A brand-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 mechanism, and encryption algorithm. [0003] Blockchain technology has a high degree of data security and a wide range of applications, including code scanning equipment using blockchain technology. [0004] The existing code scanning device generally adopts the traditional data encryption meth...
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IPC IPC(8): G06K7/10B08B1/00B08B3/02B08B13/00
CPCB08B3/02B08B13/00B08B1/165
Inventor 张萍
Owner 张萍