In order to ensure a systematic and continuous monitoring of CPs and CCPs of the HACCP system in the hospitality sector – which ensures food safety – it is possible to provide support using information technology. In the case of a large number of devices (refrigeration and cooking equipment) spread across the entire facility, the proper solution is offered through the implementation of the system and application software equipment of the central monitoring system (CMS). The system equipment is realized via “novaPro” stations marked MASTER and Function Block Diagram programme. Application equipment consists of a control system, alerting on the monitoring level (ML), reports, AS (automatic stations) system, the ML chronology and the ML protection. Specification of software was created based on user requirements. Such a monitoring system will be presented in this paper.
The advantages of the system are reflected in the continuous monitoring, in momentary identification of deviations from the current set of parameters, in establishing equipment failures, in facilitated documenting of parameters, and in the creation of a database that can be used for trend analysis and implementation of preventive actions, which affects the optimization of human resources.U cilju osiguravanja sustavnog i kontinuiranog nadzora KT i KKT HACCP sustava u djelatnosti ugostiteljstva, čime se osigurava sigurnost hrane, moguće je primijeniti informatičku podršku. U slučaju kada se radi o velikom broju uređaja (rashladne i termičke opreme) s velikom dislokacijom unutar cijelog objekta, odgovarajuće rješenje nudi se kroz uspostavu sistemske i aplikativne programske opreme centralnog nadzornog sustava (CNS). Sastoji se od sistemske i aplikativne programske opreme. Sistemska oprema postavljena je putem „novaPro“ stanica sa oznakom MASTER i Function Block Diagram programom. Aplikativnu opremu čine nadzorni sustav, alarmiranje na nadzornom nivou (NN), izvještaji, sustav AS-a (automatske stanice), kronologija na NN i zaštita na NN. Sastav programske opreme nastao je na temelju zahtjeva korisnika. Jedan takav sustav nadzora prikazati će se i u ovome radu.
Prednosti sustava iskazuju se u kontinuiranom monitoringu, trenutnom prepoznavanju odstupanja od postavljenih parametara, ustanovljavanju kvarova opreme, olakšanom dokumentiranju parametara i stvaranju baze podataka koji se mogu iskoristiti za analizu trendova i provođenje preventivnih radnji, što utječe i na optimizaciju ljudskih resursa
