In the process of environmental testing,due to the difficulty in the management of sampling process,third-party testing institutions have sampling data falsification.So it is particularly important to strengthen the quality management of personnel,samples and sampling methods in the whole sampling process.The field sampling quality management system based on laboratory information management system(LIMS)is designed and developed.Through the method of combining intelligent sampling box,intelligent handheld terminal,360° video surveillance and laboratory information management system,the process data during sampling are digitized such as personnel operation,sample trajectory and storage mode,sampling point and time nodes.It can automatically determine whether the sampling process is standardized and there is fraud in the sampling process.This system can become an important means for environmental supervision departments to detect sampling data fraud,promote the sampling standard management of environmental testing industry,and improve the data quality of testing industry.
environmental detectionsamplingdata fraudintelligent sampling boxLaboratory Information Management System
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