The aim of this paper is to describe a solution suitable for the automation of standard pollen information service (EN 16868:2019). We are describing the RealForAll integrated information system developed for automatic airborne pollen detection and real-time data delivery to end-users. This solution is based on the measurements from the Rapid-E airborne particle monitor. The system incorporates an AI-enabled subsystem based on a convolutional neural network that continuously retrieves raw data from Rapid-E and performs the classification of airborne pollen. The main advantages of this system reflect in real-time data delivery and independence of aerobiology experts during the pollen season.
Purpose -The aim of this research is to model and implement a software system for library circulation, so that all requirements of city and special libraries for electronic business with the library users can be fulfilled. Design/methodology/approach -Object-oriented methodology is used for modelling of information systems. Modelling is carried out in the CASE tool that supports the Unified Modelling Language (UML 2.0). The software architecture of the system is based on the software components and web services. Findings -The result is a software system for library circulation. The application of the system supports the work with the local database (intranet), as well as with the remote database (internet). Also the application supports the work with different library formats (UNIMARC, MARC21 et al.).Research limitations/implications -The system is integrated into the BISIS system so that communication with the system for cataloguing is carried out via the text server of the BISIS system. For this reason integration into the other library software systems requires an additional programming. This limitation can be solved through implementation of the software package for communication with the system for cataloguing. In this case, the integration into another library system should require only the implementation of the method of the corresponding interface for work with bibliographic records. Originality/value -The contribution of the paper is in the system architecture that can be configured for work in the local intranet, as well as on the internet, and that is independent of the library record format. Also, the architecture enables integration of the application in different library systems.
PurposeThe purpose of this paper is to model and implement software architecture for transparent communication of client and server sides of library circulation system in order to enable system operation in different network configurations.Design/methodology/approachObject‐oriented methodology and design patterns are used for modeling system architecture. Modeling is carried out in the CASE tool that supports the Unified Modeling Language (UML 2.0) by means of class and sequence diagrams. The implementation is carried out in the Java programming language using open source components.FindingsThe result is a software package for transparent communication of client and server side of library circulation system. Database operations are executed through this package. The package can execute the operations under different protocols, which enables the work of the library circulation system in the intranet and internet environments.Research limitation/implicationsThe proposed software architecture and implementation are integrated into the circulation subsystem of the BISIS library information system and rely on the Hibernate package for object/relational mapping. For integration into other systems where operations would not be related to the database or would use some other ORM technologies, it would be necessary to make corresponding changes in the implementation.Practical implicationsThe package is integrated, together with the library circulation system, into the fourth version of the BISIS system. Testing and verifying were carried out in public and special libraries.Originality/valueOriginality of the paper is to be found in the proposed software architecture that is network‐agnostic and facilitates transparent communication of client and server sides of the circulation system while not imposing a single communication technology or protocol. Besides, the architecture does not depend on the functionality of the circulation system and can be used for different purposes, and not only for communication with the database as presented in the paper. Adding new functionalities is simple and does not require changes in the existing program code.
Purpose – The purpose of this paper is to present the software architecture of the university’s union catalogue in Novi Sad, Serbia. The university’s union catalogue would comprise the collections of 14 academic libraries. Design/methodology/approach – The basis of this paper is a case study of developing a software solution for the union catalogue of the University of Novi Sad in Serbia. The solution principles of object-oriented modelling are applied to describe the software architecture. Specifically, the unified modeling language (UML) component and sequence diagrams are used. The database model is described by using a physical data model. Findings – Through the research of related papers and, taking into consideration the problem of creating a university union catalogue, it is concluded that the best approach is to combine the idea of a virtual and a physical union catalogue. Records are stored in one physical union catalogue, while the holdings data are stored in the local library management systems (LMSs) organized in the form of virtual union catalogues. Because academic libraries often use LMSs from different vendors, interoperable communication between those LMSs and the union catalogue is provided through the usage of standard library protocols for information retrieval (Search and Retrieve URL [SRU], SRU Record Update and NISO Circulation Interchange Protocol [NCIP]). Research limitations/implications – The development of a union catalogue for the University of Novi Sad is in its test phase, and, at this moment, only a software solution supporting the functionalities of a union catalogue has been created. Practical implications – By introducing a university union catalogue, students would be able to search the collections of all the university libraries by using a single portal. Their results would indicate whether a book is available and from which library it is available to borrow. Originality/value – Originality of this software architecture lies in the usage of standard library protocols. The described architecture enables the addition of new members to the university union catalogue, regardless of which LMS the library uses.
Purpose – The purpose of this paper is to describe a case study of developing a web service that will act as an intermediary between the Audio Library system for the visually impaired and the library management systems. The Audio Library is based on speech recognition and text-to-speech engines and it produces synthesized speech from various electronic materials. It has its own database with a limited number of books and textual materials. Web services described in this paper should enable access to a larger number of electronic resources provided by libraries. Design/methodology/approach – In this paper, the author specified software architecture of a web service analyzing different approaches for search and retrieval. Findings – Web service described in this paper is the first software solution addressing the problem of lending e-books in Serbia. It aggregates collections of different libraries in a single access point for the Audio Library system. In this way, users of the Audio Library system are provided with larger number of electronic resources. Originality/value – Communication between the Audio Library and this web service is achieved by using standardized protocols for exchanging library data. However, those protocols did not fulfill all necessary requirements, so the authors propose some extensions to overcome those issues.
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