Prikazovalnik stanj požarnih javljalnikov in simulator vhodno-izhodne enote

MAJER, PASKAL (author), Maček Lebar, Alenka (mentor)

Diplomska naloga obravnava izdelavo in uporabo simulatorja vhodno-izhodne enote protivlomnega alarmnega sistema in prikazovalnika stanj požarnih javljalnikov za podjetje VTZ d.o.o. V prvem delu pojasnjujem naloge varnostnih sistemov s posebnim poudarkom na požarnih javljalnikih. V drugem delu predstavljam orodja, ki sem jih uporabil pri izdelavi projekta diplomske naloge. V tretjem delu opisujem in pojasnjujem delovanje obeh uporabniških vmesnikov. Oba uporabniška vmesnika sta združena v eni krovni aplikaciji, ki služi tudi kot delna simulacija centrale za namene testiranja in prikaza delovanja. Simulator vhodno izhodne enote temelji na podobi fizičnega terminala; ima dvovrstični ekran, ki prikazuje podatke, posredovane iz centrale, in gumbe, na katere se centrala odziva. Prikazovalnik stanj požarnih javljalnikov pregledno prikazuje do 99 javljalnikov v do 16 zankah. Prikazovalnik med drugimi funkcijami tudi vizualno opozarja na alarmna stanja z utripanjem. Za oba vmesnika sem napisal programsko kodo in testiral njeno delovanje. S tem je koda pripravljena za vgradnjo v centralno nadzorni sistem (CNS) Vitez.

• Language: Slovenian
• Keywords: varovanje, požarni javljalnik, simulator, tipkovnica, prikazovalnik
• Work type: Bachelor thesis/paper
• Organization: FE - Faculty of Electrical Engineering
• Year: 2016
• PID: 20.500.12556/RUL-81645
• Publication date in RUL: 22.04.2016

Secondary language

• Language: English
• Title: Status display of fire alarm indicators and simulator of an input-output unit

Abstract

The thesis addresses creation and use of two user interfaces for security systems of the security company VTZ d.o.o; a simulator of an input/output device used in building alarm systems and a monitoring application for fire detectors. In the first part of the thesis I explain some functions of security systems, with special emphasis on fire detectors. In the second part I elaborate on the tools I used in the process of making the project for this thesis. In the third part I elucidate both user interfaces in detail. Both user interfaces are a part of a cover aplication which doubles as a partial central simulator for testing purposes. The simulator of the input/output device is based on a graphic representation of the actual device. It relays information about the button pressed and displays incoming information in a small display in two rows, containing up to 16 characters each. The monitoring application for fire detectors displays a maximum of 99 devices in up to 16 loops, and is user friendly, as demanded. I wrote the code for this application and tested its functionality. It is herewith ready for integration into the CNS Vitez system.

• Keywords: fire detector, simulator, keypad, monitoring, security