Construction of real-time chemical management systems in colleges and universities based on data fusion
[Objective]Concerning interdisciplinary research,the use of chemicals in colleges and universities is expanding,presenting considerable challenges for standardized management.National laws and regulations require stringent verification and registration systems for importing and exporting hazardous chemicals,ensuring control throughout their use cycle.This includes maintaining records from purchase requests to receipt,use,recovery,and destruction,which ensures consistency between inventory materials and usage records.However,managing chemicals in colleges and universities is complicated by practical factors such as multiple usage types,small stock of single products,wide professional coverage,and dispersed storage areas.These factors make real-time accounting,scientific classification,and storage in the actual management process difficult.Therefore,to address the challenge of building a chemical cloud platform based on data fusion,aligning with national requirements and the specific needs of schools is essential.The goal is to achieve comprehensive real-time supervision of chemicals throughout their lifecycle.[Methods]A real-time chemical management system is developed using data fusion technology.This system organizes the three-party,four-dimensional,and multilevel data matrix involved in chemical management.It integrates multisource,multiform,and multilevel data flows from procurement,process management,storage cabinet monitoring,hazardous waste disposal,and regulatory management.Through series,splicing,and aggregation,multisource data are shared and integrated,thereby creating a unified dataset via feature extraction.This approach provides access to comprehensive chemical management data and supports fast calculations,real-time supervision,and intelligent notifications.[Results]By integrating data fusion technology into the chemical management system,focusing on source control,inventory limitation,intelligent supervision,and quality improvement as the path,a comprehensive framework has been established.This includes the development of software and hardware for a single body,two wings,and multiple fulcrum chemical management models.Key achievements include the creation of a cloud mall for chemical purchases and a cloud platform for the entire process management.Additionally,university-level reagent and hazardous waste storage facilities have been built,and smart chemical storage cabinets have been purchased in batches.[Conclusions]Leveraging data characteristics and full data integration,the chemical real-time management system now centers around a two-dimensional code approach as the core.This system enables real-time management system construction of scanning code opening,scanning code storage,timely weighing,and automatic accounting.Enhanced safety measures,improved management team,rigorous supervision and inspection,and upgraded facility configurations ensure comprehensive data management of chemicals from purchase to disposal.This setup allows for real-time supervision of chemical usage.
data fusionchemicalsscanning code accountingreal-time supervision
万方数据
维普
