ands fromР ，Рthe cloud platform are correctly executed at the terminal system fulfilling the purpose of design. The solution ofР ，Рenvironment-parameter detection system based on OpenHarmony operating system has a clear system logic simpleР ，Рand accessible establishment of development tools chain and efficient development and deployment making itР ， ，Рeasy to use in relevant application scenarios.Р Huawei cloud internet of things OpenHarmony environment-parameterРKey words： ； ； ；
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