![]() ![]() Weather station and all other sensor pi boards relay their data to this centralized board, which organizes the data and logs them into tables or graphs based on user requirements. It is also linked to a Wi-Fi adapter (802.11 b/g/n) to be connected to the centralized processor through Internet. Each sensor board is in turn interfaced to the DHT-11 humidity sensor and also the DS18B20 temperature sensor. ![]() There are two sets of boards- central processor and sensor boards. This project describes a weather observation system for the Raspberry Pi, utilizing a set of pi boards. The project here aims to blur the line between the two and give a single system which can be deployed on any scale as the user intends to. Also, such a system existent would not serve the consumer needs such as home monitoring and automation. KeywordsRaspberry pi, sensors, GPS, Modular, sensor networksĬurrently, as stated above there arent many cost effective systems which can be deployed in numbers across the city to relay instantaneous and localized weather from within the city. The system is made such that it can be scaled up or down to the needs of the particular application, multiple base stations spread out act as sets of sensors, each sending data to the main station, from where everything can be monitored, controlled and data use as per the end users requirement. This type of modularity in weather monitoring systems is very essential in applications such agriculture, temperature control of a huge building etc. The modularity here is in the form of plug and play sensors which can be added and removed to system. With just a small variation in the selected mode of data transmission and sensor set the system can be modified to users need. Modular Weather and Environment Monitoring Systems using Raspberry Piĭepartment of Telecommunications BMS College of Engineering Bangalore, IndiaĪbstractThis project aims at building a system, which can be used universally at any scale to monitor parameters in a given environment, be it a small room to control your AC or maybe all across the City to map out the pollution rate or weather across the city. ![]()
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