Design Of Food Safety Detection Workflow Engine Based On Internet Of Things

In the booming information technology today, the various types of traditional industry is traveling at high speed society to find a new breakthrough, particularly in terms of food safety detect. In conventional detection method, worker and machine,samples is only a single individual.In such extreme and accuracy requirements of the industry, an artificial approach to data collation, analysis or transfer is very inefficient and easily error. In March 1, 2014, after Guizhou-Beijing Big Data industry promotion conference issued the "Guizhou Province Industry Application Data Plan(2014- 2020)", the province's data industry has entered a period of rapid development,a lot of testing data project began to flood, in this context, we must find a new approach to food safety testing process management.As today's computer art hotspot, workflow technology in accordance with pre-established rules for users to carry out the task of running the process, thus greatly improving the efficiency of the entire mission, since the transfer of data and calculations do not need human intervention, so accuracy It is also guaranteed.Workflow technology can detect various laboratory equipment, samples, etc. unified management, to achieve a small things, among this network, each detection unit is no longer a stand-alone operation, which is detected as the next big food safety data applications and lay a solid foundation.Workflow engine as the core of workflow technology, but also as a workflow manager provides a runtime environment process instance, it can complete the process of analysis, logic and the deployment of resources and so on. Based on the analysis of workflow technology at home and abroad in recent years, based on the results, the actual investigation and analysis of the province's food safety inspection results, the design of the infrastructure workflow system, workflow engine technology and existing food safety testing processes combined. Spring and other third-party technical framework and Activiti develop middleware on the basis of the Java language is designed to achieve basic management(equipment, samples, personneletc.), process management, data services and food safety testing information systems and It was realized on Web platforms.