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Detection method for blind sampling and sample exchange prevention

A detection method and sample technology, which is applied in the field of detection of blind samples and anti-replacement samples, and can solve problems such as difficult identification of samples

Active Publication Date: 2020-11-24
鹏摇(浙江)科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a detection method for blind sample replacement anti-sampling, to solve the problem that the sample replacement is not easy to identify

Method used

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  • Detection method for blind sampling and sample exchange prevention
  • Detection method for blind sampling and sample exchange prevention
  • Detection method for blind sampling and sample exchange prevention

Examples

Experimental program
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Embodiment Construction

[0034] Such as Figure 1-2 Shown, a kind of detection method of anti-replacement sample of blind sampling, comprises the following steps:

[0035] Step 1, production of an encrypted two-dimensional code label or an encrypted two-dimensional code label with an RFID chip: the encrypted two-dimensional code label or the encrypted two-dimensional code label with an RFID chip includes a substrate 1, and the substrate 1 is provided with a clear code Number 2, RFID chip 3, QR code 4 and password number 5 four functional areas; two-dimensional code strings, plain code numbers, password numbers and numbers in RFID establish a corresponding relationship database, and deploy a QR code character The label microservice that obtains the clear code number through the serial number or RFID internal number or password number; through the realization of the label microservice, the reliability of the sample number is effectively guaranteed.

[0036] Specifically, the production of labels is rea...

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Abstract

The invention discloses a blind sampling anti-exchange sample detection method which comprises the following five steps: manufacturing an encrypted two-dimensional code label or an encrypted two-dimensional code label with an RFID (Radio Frequency Recognition Device) chip, manufacturing a sample, inputting sample information, sending the sample to a detection unit, detecting the sample and outputting a report, so that blind sampling management in a sample detection process is realized, wherein the encrypted two-dimensional code label with the RFID chip is divided into four functional areas, namely a two-dimensional code, a plain code number, a secret code number and the RFID chip, and a mutual corresponding relation database is established for a two-dimensional code character string, the plain code number, the secret code number and a number in the RFID chip, so that information is convenient to input and scan. In order to prevent a taken sample from being exchanged; an RFID tag with atwo-dimensional code is directly implanted or bound when a sample is sampled or manufactured on site. Meanwhile, an recognition pattern is manufactured on the sample to serve as a unique identity card of the sample, and whether objects corresponding to the two photos are the same sample or not is confirmed through comparison of the front photo and the rear photo, so that whether the sample is exchanged or not is effectively judged.

Description

technical field [0001] The invention relates to the technical field of sample inspection and detection, in particular to a detection method for blinding and anti-replacement samples. Background technique [0002] Blind sample management means that when the testing personnel of the testing center inspect the samples, they cannot see the information related to the submitting unit and personnel from the task list and samples, so as to ensure that the testing process will not be affected by the submitting unit and personnel, and ensure that The science, fairness and fairness of the testing process and the accuracy of the testing results. With the wide application of two-dimensional codes and RFID chips in sample management, in order to achieve blind sample management, after the general testing center accepts the samples submitted by relevant units or individuals, the sample manager of the testing center will check the samples and entrust The party will verify and confirm that i...

Claims

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Application Information

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IPC IPC(8): G06K17/00G06K9/62
CPCG06K17/0022G06F18/22
Inventor 葛勤英谢越松
Owner 鹏摇(浙江)科技有限公司
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