Razvoj lokalnega sistema za določanje položaja

magistrsko delo

Blaž Recek (Author), Tone Lerher (Mentor), Darko Hercog (Mentor)

Abstract

Magistrsko delo prikazuje postopek razvoja lokalnega sistema za določanje položaja in izdelavo prvega prototipa. Sistem temelji na mikrokrmilniku ESP-WROOM-32 in modulu DWM1000, za določitev položaja pa je uporabljen algoritem trilateracija. Magistrsko delo vsebuje opis programskega dela razvitega sistema, medtem ko je bil strojni del izveden v sklopu drugega dela, zato v tem delu ni opisan. V začetni fazi je bila pri razvoju algoritmov uporabljena le ena stacionarna (anchor) in ena premična (tag) enota, v nadaljevanju pa se je razvoj in testiranje implementiranih algoritmov razširilo na tri stacionarne in eno premično enoto. V sklopu magistrskega dela je bil realiziran enoten algoritem za mikrokrmilnik ESP32, ki pa ga je možno z uporabo Android aplikacije konfigurirati tako, da lahko posamezen modul deluje kot stacionarna ali kot premična enota. Magistrsko delo vsebuje opis delovanja lokalnih sistemov za določanje položaja, opis implementiranih algoritmov, pregled primerljivih komercialno dobavljivih sistemov in rezultate testiranj razvitega sistema na poligonu velikosti 4 x 4 m.

Keywords

trilateracija;magistrske naloge;

Data

Language:	Slovenian
Year of publishing:	2020
Typology:	2.09 - Master's Thesis
Organization:	UM FS - Faculty of Mechanical Engineering
Publisher:	[B. Recek]
UDC:	004.7:621.398(043.2)
COBISS:	27504131
Views:	500
Downloads:	52
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Development of a local positioning system
Secondary abstract:	The master's thesis presents the process of developing a local system for position determining and making the first prototype. The system is based on the ESP-WROOM-32 microcontroller and the DWM1000 module, and a trilateration algorithm is used to determine the position. The master's thesis contains a description of the software part of the developed system, while the hardware part was performed as part of another master's thesis, so it is not described here. In the initial phase, only one stationary (anchor) and one mobile (tag) unit was used in the development of algorithms, and later the development and testing of implemented algorithms was extended to three stationary and one mobile unit. As part of the master's thesis, a unified algorithm for the ESP32 microcontroller was created, which can be configured using an Android application so that an individual module can operate as a stationary or as a mobile unit. The master's thesis contains a description of the operation of local positioning systems, a description of implemented algorithms, an overview of comparable commercially available systems and the test results of the developed system on a polygon of 4x4 m.
Secondary keywords:	DWM1000;ESP-WROOM-32;trilateration;LPS;RTLS;MIT App Inventor;Android;
Type (COBISS):	Master's thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za strojništvo, Mehatronika
Pages:	XIII, 54 str.
ID:	11804494