Anti-damage structure and monitoring system for QR codes for IoT applications

Abstract

The invention provides an anti-damage structure and a monitoring system for two-dimensional codes used in the Internet of Things, including a shared bicycle code scanning card, a GPRS wireless transmission module, and a monitoring center; The two-dimensional code area, and a group of the metal three-dimensional two-dimensional code is welded in the two-dimensional code area; the inner wall of the left half of the shared bicycle code scanning card has a square cavity, and the square cavity is provided with a said circuit board. The metal three-dimensional two-dimensional code and the metal bicycle number of the present invention are welded on the shared bicycle code scanning plate, and the height is 0.5cm, so that criminals cannot cover and stick the two-dimensional code implanted in the Trojan horse on the metal three-dimensional two-dimensional code In terms of design, because the design of the metal three-dimensional two-dimensional code resembles a raised structure, the two-dimensional code covered by criminals can be easily seen through, thereby preventing others from falling into the Trojan horse trap when scanning the code and avoiding causing damage. Economic losses.

Description

technical field [0001] The invention belongs to the technical field of Internet of Things and two-dimensional code anti-damage structure, and more specifically relates to an anti-damage structure and a monitoring system for applying two-dimensional codes on the Internet of Things. Background technique [0002] The definition of the Internet of Things technology is: through radio frequency identification (RFID), infrared sensors, global positioning systems, laser scanners and other information sensing equipment, according to the agreed agreement, any item is connected to the Internet for information exchange and communication. A network technology to realize intelligent identification, positioning, tracking, monitoring and management. [0003] QR code is an important technology in automatic identification, and it is also one of the key and core technologies of the Internet of Things industry. As a timely, accurate, reliable and economical means of data input, it has been wid...

AI Technical Summary

Problems solved by technology

[0008] In order to solve the above-mentioned technical problems, the present invention provides an anti-damage structure and a monitoring system for two-dimensional codes used in the Internet of Things to solve the problem that there is no corresponding monitoring system on existing shared bicycles, resulting in low-quality personnel being confident and wantonly destroying two-dimensional codes on shared bicycles. code problem

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