After the sample is extracted, the nucleic acid is obtained. Nucleic acid is added to the detection PCR system and lies quietly in the small hole. At this point, the sample was finally tested on the computer.
The on-board inspection process takes several hours. Once turned on, the addition of new specimens cannot be suspended, and the next batch of tests can only be carried out after the operation is completed.
Possible mistakes
Nucleic acid amplification was unsuccessful, and the experimenter found the corresponding sample after analysis, re-added the sample and re-tested it with a computer;
Due to temporary power failure or equipment failure, the detection process is restarted and the detection time is prolonged.
2. Uploading system and other "phenomena"
After the digital results are completed, the background system will upload them to COVID-19 Inspection Information System.
The system will check the specimen information with the personal information of Yuekang code platform, and then publish the results (that is, send green codes).
Possible mistakes
The most common problem is that the certificate number and name of Guangdong nucleic acid (sampling end) are inconsistent with Yuekang code (result end), which leads to the results can not match; Or the unregistered certificate number in Guangdong nucleic acid;
The same batch of tests, the same batch of results have been issued, and some results are not displayed. It may be due to abnormal personal information, system bugs and other reasons, resulting in abnormal results pushing Yuekang code, long review time and delayed display;
Guangdong nucleic acid sampling and Guangdong code are two systems. The test results are uploaded to Guangdong nucleic acid, and then the results are connected to Guangdong code. When the amount of data is large, the system has a delay, resulting in a delay in displaying the results.
The system displays abnormality, that is, due to personal information registration error, information may be uploaded, but the data display is abnormal.