林业野外作业数据采集系统设计与稳定性

Design and stability of a forestry field information collection system

为积极推进林业野外作业智能化建设,针对林业野外数据采集的需要,集软硬件于一体,研究了野外数据采集系统的架构、开发环境、软硬集成以及稳定性,建立系统稳定性、可靠性分析模型,构建了野外作业前后端一体化系统。采集系统整体稳定性为0.817,数据传输成功率为98%。通过鸟类疫源疫病监测系统实际获取的数据分析结果表明:野外作业数据采集系统提高了数据采集的及时性和准确性,也有利于数据中心的及时处理和使用者的个性化应用,可基本满足林业野外作业发展的需要。

The purpose was to construct an intelligent and integrated forestry field operations system based on actual needs of forestry field data collection.Considering the system structure,the development environment, the data transmission stability,and the hardware and software systems,system stability model was established based on irreparable system theory.We constructed forestry field operations front end and back end integration system.Results produced at a total system stability model of 0.817 and a data transmission success rate of 98 percent.Trial applications showed that this forestry fieldwork information collection system improved timeliness and accuracy.Thus,this system was conducive to timely processing of the management center and personal applications,and it could meet the needs of forestry field managers.