IoT in Buildings using SNMP

Večina srednjih in večjih podjetij se srečuje s potrebami zajema podatkov o stanju temperature v sistemskih prostorih s strežniško in mrežno opremo. Skupno število takih prostorov hitro preseže število 50 ali več, kar pomeni visoke stroške za nakup strojne in programske opreme. Cilj diplomskega dela je bil najti preprosto in poceni rešitev za namestitev nadzornega sistema, ki samodejno meri in prikazuje stanje temperature v različnih prostorih. Naša rešitev je zasnovana na strojni opremi Raspberry Pi, protokolu SNMP in nadzornem sistemu Nagios Core. Končni rezultat je prikaz stanja temperature več naprav, prav tako sistem omogoča vpogled v zgodovino stanj in obveščanje uporabnikov po elektronski pošti.In most medium and large companies, the monitoring of temperature in rooms containing servers and networking equipment is required. The number of rooms can quickly reach 50 or more, which means a significant funds must be spent on monitoring hardware and software. The goal of this diploma thesis was to implement a straight-forward and cost-effective IT infrastructure monitoring system for automatic surveying and display of temperature in different rooms. The hardware part of our solution is based on the Rasperry Pi while the software part uses the SNMP for communication and Nagios Core for monitoring. The final result allows a user to view the history and current temperature for multiple devices. The system also supports the notification of users via e-mail