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External NBIoT network data terminal supporting remote diagnosis of instrument
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A quick virtual printing device for environmental monitoring instrument result reports
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Comprehensive information terminal for environmental monitoring field quality control
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Two-dimensional code generation device for reporting result of environment monitoring instrument
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A kind of environment supervision instrument work step method of real-time
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A kind of enviromental protection instrument templating service system construction method and device based on json
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A kind of universal NBIoT environmental protection equipment information processing and quality tracing method and apparatus based on json
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A kind of destination selecting method and device for evading aeroallergen
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A kind of universal NBIoT web information processing method and device
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A kind of aeroallergen monitoring method and device
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A kind of aeroallergen monitoring method and device
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A kind of aeroallergen monitoring method and device
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A kind of air quality dissemination method and device based on NBIoT and MQTT agreement
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A kind of personalized monitoring method and device of aeroallergen
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A kind of aeroallergen monitoring method and device
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A kind of aeroallergen monitoring method and device
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It is a kind of based on the air quality of NBiot network and MQTT agreement inquiry and distributing device
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A kind of air quality querying method and device based on user characteristics
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A kind of NBIoT network information plate
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A kind of routing resource and device for evading aeroallergen
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