Authors: Bo Yang; Baihu Sun
Addresses: Department of Food and Drug Engineering, Shijiazhuang University of Applied Technology, Shijiazhuang, 050081, China ' Department of Food and Drug Engineering, Shijiazhuang University of Applied Technology, Shijiazhuang, 050081, China
Abstract: Aiming at the problems of slow drug data acquisition speed and large detection error in the existing drug quality detection methods, a fast drug quality detection method based on RFID technology is proposed. Firstly, the drug quality data is extracted through the reading function in RFID technology. Then, setup the drug quality dataset and determine the data characteristics remove the noise in the data with the help of unsupervised feature selection algorithm. Finally, determine the similarity of drug quality, and calculate the contribution weight of the data with the help of telescopic moving window. The model of drug quality detection is constructed by Bayesian algorithm to complete the detection. The experimental results show that the drug quality data obtained by RFID technology is fast, and the drug quality detection error is small.
Keywords: RFID technology; drug quality inspection; unsupervised feature selection algorithm; normalisation; degree of similarity.
International Journal of Internet Manufacturing and Services, 2022 Vol.8 No.3, pp.295 - 304
Received: 13 Oct 2021
Received in revised form: 11 Nov 2021
Accepted: 03 May 2022
Published online: 18 Jul 2022 *