基于单片机的危化品运输监控系统优化研究

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中图分类号：TP277.2;TQ086.5+2 文献标志码：A 文章编号：1001-5922（2025）09-0049-04

Research on the optimization of hazardous chemicals transportation monitoring system based on single-chip microcomputer

SUN Jing （Chongqing energy vocational college，Chongqing 402260，China）

Abstract：Inorder to improve thereliabilityof hazardouschemicals transportation monitoring，asetof hazardous chemicals transportation monitoring system based on single-chip microcomputer was designed.Firstly，according to the functional requirementsof thesystem，the overall framework of the system wasconstructed.Then，the STM32F103ZET6 single-chip microcomputer was used as the main controllr，and the multi-sensor was used to collectthe information data of hazardous chemicals transportation，and thedata was transmited through wirelesscommunication.Secondly，the slime mold algorithm（SMA）was used tooptimize the hyperparameters of the Bidirectional Long Short-Term Memory Network （BiLSTM），and the optimized BiLSTM network was used to process and analyze the ransportation informationdata of hazardous chemicalscollected by multiple sensors，soas to realizethe monitoring of the transportation status of hazardous chemicals.The results showed that the hardware selection of the system was reasonable，and the BiLSTM network optimized by the improved SMA algorithm showed good results for multi-sensor data processing and analysis.Itcan beconcluded that the system realizes the monitoring of the transportation status of hazardous chemicalsand improves thereliabilityof the transportationmonitoring of hazardous chemicals.

Key words：single-chip microcomputer;transportation of hazardous chemicals ;monitoring system optimization;SMA algorithm;BiLSTMnetwork

危化品具有腐蚀、爆炸、毒害等特性，一旦运输过程中发生事故，对驾驶员、周围设施和环境将将会造成严重的危害。（剩余4909字）