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一、引言在恶劣环境条件下,操作人员无法对环境测试设备的温湿度、压力、风速参数进行长期现场测试,需要依靠无线网络测试系统对测试设备的温湿度、压力、风速参数进行数据采集与监控,迫切要求基于嵌入式操作系统的环境参数测试系统应用的研究。PDA(Personal Digital Assistant,个人数字助理),顾名思义,PDA是将个人平常所需的资料数字化,使之能被广泛利用与传输。
I. INTRODUCTION Under harsh environmental conditions, operators can not conduct long-term field tests on the parameters of temperature, humidity, pressure and wind speed of environmental testing equipment, and need to rely on the wireless network test system to collect data on the temperature, humidity, pressure and wind speed parameters of the test equipment Monitoring, and urgently require the application of environmental parameter testing system based on embedded operating system. PDA (Personal Digital Assistant), as its name implies, PDA is the digital information usually needed by individuals, so that it can be widely used and transmitted.