A data monitoring method and system based on distributed sensors

Abstract

The invention relates to a distributed sensor-based data monitor method and system. The method comprises steps of storing original data records in an environment monitor system by using a storing method based on a hadoop big data analysis platform environment; calculating and obtaining real-time environment quality data by the big data analysis platform according to an environment quality data characteristic set and stored calibration parameter; selecting monitor environment quality data, then acquiring an attribute value of each element by using a space inquiring function, and showing real-time monitor data of a monitored region through tables and graphs. The method and system are based on the distributed system, the hadoop platform performs multi-node collaborative monitoring on environment monitor data, integrates and analyzes based on data of multiple sensor data, and shows integrated data of multiple sensors in a visual manner, and scatters multi-dimensional environment monitor byenvironment managers at all positions.

Description

technical field [0001] The invention relates to the technical field of intelligent control, and belongs to the field of monitoring, in particular to a data monitoring method and system based on distributed sensors. Background technique [0002] As the requirements for environmental monitoring become more and more stringent, a large number of environmental monitoring emerges, and the awareness and automation of environmental monitoring become more and more advanced. As a traditional industry, the government attaches great importance to the development of the environmental protection industry. In order to promote and standardize environmental safety and standard operations, and strengthen the automatic management of environmental protection personnel, many regulations have been introduced. However, many environmental protection fire safety awareness is weak, and there are many safety hazards. Once a safety accident occurs, it will cause heavy casualties. Eliminate environment...

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Problems solved by technology

[0005] For example, in the prior art, CN201210115647 discloses a distributed heterogeneous wireless sensor network facility environment monitoring environment monitoring and early warning system, and CN201210429143 discloses a distributed environment monitoring system based on WIFI, but these detection systems are cumbersome to operate and the images are not clear , The audio reproduction degree is low, and it cannot be effectively managed. Therefore, it is urgent to need a system that can have independent video monitoring and probe alarm functions. The video and alarm signals collected by the front-end system can be converted through the video server. into a network digital signal, and then through the existing network connection, upload the video, voice, and alarm signals to the monitoring and management center to achieve the purpose of real-time standardized management

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