Design of Agricultural Product Cold Chain Logistics Safety Monitoring System Based on Internet of Things
In order to improve the safety of cold chain logistics transportation and improve the accuracy of monitoring results, a design method of agricultural product cold chain logistics safety monitoring system based on the Internet of Things is proposed. The collection of logistics information is realized through the wireless sensor network, and the embedded development board is used as the hardware basis of the monitoring system. With the support of GPS technology, the mobile vehicle-mounted unit is used to collect the geographical location information of the logistics vehicles and obtain the transportation path of the logistics. The information signature algorithm is used to ensure the security of logistics information, the collected logistics information is processed by using orthogonal basis neural network, the outliers in information fusion are removed according to the improved Laida criterion, and the multicast greedy forwarding (MGF) algorithm is used. Upload the integrated logistics monitoring information to the monitoring center or data center for storage and application. Based on the Internet of Things technology, it monitors logistics vehicles and realizes the traceability of logistics information. The experimental results show that the proposed method has lower information loss rate and more accurate monitoring results
Year of publication: |
2022
|
---|---|
Authors: | Zhang, Mengmeng ; Ren, Jiajia ; Quan, Qingle |
Publisher: |
[S.l.] : SSRN |
Subject: | Lieferkette | Supply chain | Internet der Dinge | Internet of things | Logistik | Logistics | Kühlung | Cooling |
Saved in:
freely available
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