Koncentrator podataka za bežičnu senzorsku mrežu

undergraduate thesis

• Title (english): Wireless sensor network data concentrator
• Author: Ivan Soldo
• Mentor: Hrvoje Džapo (mentor)
• Committee member: Hrvoje Džapo (predsjednik povjerenstva)
• Committee member: Željka Lučev Vasić (član povjerenstva)
• Committee member: Hrvoje Mihaldinec (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2015-07-13, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

U okviru ovog završnog rada razvijen je jednostavni mikrokontrolerski koncentrator za prikupljanje podataka s bežičnih senzorskih mreža. Sustav je temeljen na STM32F407VG mikrokontroleru, a s bežičnim senzorskim čvorovima povezuje se putem Wi-Fi mreže korištenjem pristupne točke izvedene putem ESP8266 modula. Sustav omogućuje spajanje i drugačijih bežičnih pristupnih točaka putem USART, SPI i I2C sučelja. Sustav se prema udaljenom poslužitelju povezuje putem Ethernet sučelja. Razvijena je programska potpora za testiranje komponenti sustava i povezivanje s čvorovima bežične senzorske mreže temeljena na FreeRTOS operacijskom sustavu.

Abstract (english)

In this thesis a microcontroller-based data concentrator for data acquistion from wireless sensor network was developed. The system is based on STM32F407VG microcontroller, which communicates with wireless sensor nodes through the Wi-Fi interface based on ESP8266 module. The system allows connection of other wireless interface types through the expansion USART, SPI and I2C ports. The system connects to the remote host through the Ethernet interface. The software for system components testing and connection with wireless sensor nodes based on FreeRTOS was developed.

• Keywords: bežične senzorske mreže; ugradbeni računalni sustavi; Internet-of-Things; operacijski sustavi za rad u stvarnom vremenu
• Keywords (english): wireless sensor networks; embedded systems; Internet-of-Things; real-time operating systems
• Language: croatian
• URN:NBN: urn:nbn:hr:168:811545
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 11:52:19