RASPBERRY PI BASED REAL TIME ENVIRONMENT MONITORING SYSTEM

Embedded System Design

Environment monitoring is becoming crucial with the severity of potential climate changes, environmental impact on health, supply chain of logistics in industries, surveillance and monitoring in agriculture and habitat monitoring. It is a domain where wireless sensor networks can have great impact. Conventional Data acquisition systems embed sensing & communication techniques which are unreliable, expensive or not easy to use. This paper describes a low cost, low power consuming, less complex, scalable & reliable wireless sensor network system. The designed system constitutes the several sensor nodes and the base station connected wirelessly via ZigBee, which will construct an effective and feasible hardware platform to complete the real- time monitoring of the environment. In addition, by adopting the C/S (Client/Server) architecture, users are able to grasp the current monitoring information at any time through a simple GUI. The realization of such real time environment monitoring system improve the system performance, provide a convenient and efficient method and can also fulfil functional requirements.

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