Multi-chip interval positioning anti-counterfeiting detection method and device and computer equipment

Abstract

The invention discloses a multi-chip interval positioning anti-counterfeiting detection method and device and computer equipment, and relates to the technical field of concrete anti-counterfeiting detection. The device comprises a mounting frame, an electronic radio frequency chip and a computer, wherein a conveying belt is mounted in the mounting frame, and a concrete sample bag is arranged above the conveying belt; the electronic radio frequency chip is arranged in the concrete sample bag, an upper mounting frame is arranged above the mounting frame, and a radio frequency identifier is mounted on the lower side of the interior of the upper mounting frame. According to the multi-chip interval positioning anti-counterfeiting detection method and device and the computer equipment, electronic radio frequency chips are implanted into concrete sample bags, and the bags can be prevented from being replaced and replaced midway. Meanwhile, the device is damp-proof, and information identification of the electronic radio frequency chip is not easily influenced by an environment with relatively high humidity; in addition, the electronic radio frequency chip reader is simple in structure and convenient to use, can position and read a plurality of electronic radio frequency chips in multiple directions, adopts a radio frequency identification technology, is matched with positioning and reading equipment of a radio frequency identifier, and has a relatively large tag reading distance range.

Description

technical field [0001] The invention relates to the technical field of concrete anti-counterfeiting detection, in particular to a multi-chip interval positioning anti-counterfeiting detection method, device and computer equipment. Background technique [0002] Concrete, or cementitious concrete, is a composite material formed by bonding fine and coarse aggregates with cement and hardening over time. Concrete materials are generally transported in bags. In order to ensure their quality requirements and product authenticity, anti-counterfeiting testing is required to check their quality information, brand information, etc., so an anti-counterfeiting technology is required. [0003] In the anti-counterfeiting detection of existing concrete, its chip only supports reading on a fixed bit surface and needs to be read at a short distance, and the calculation method after reading is not rigorous, and the information is easily cracked and tampered with, resulting in insufficient reli...

AI Technical Summary

Problems solved by technology

[0003] In the anti-counterfeiting detection of existing concrete, its chip only supports reading on a fixed bit surface and needs to be read at a short distance, and the calculation method after reading is not rigorous, and the information is easily cracked and tampered with, resulting in insufficient reliability of the anti-counterfeiting detection results situation, for this reason, we propose multi-chip interval positioning anti-counterfeiting detection method, device and computer equipment

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