Technology Reports of Kansai University (ISSN: 04532198) is a monthly peer-reviewed and open-access international Journal. It was first built in 1959 and officially in 1975 till now by kansai university, japan. The journal covers all sort of engineering topic, mathematics and physics. Technology Reports of Kansai University (TRKU) was closed access journal until 2017. After that TRKU became open access journal. TRKU is a scopus indexed journal and directly run by faculty of engineering, kansai university.
Technology Reports of Kansai University (ISSN: 04532198) is a peer-reviewed journal. The journal covers all sort of engineering topic as well as mathematics and physics. the journal's scopes are
in the following fields but not limited to:
Security system is implemented to conceal sensitive text-information on personal computer (PC). It offers using normal multimedia image-based steganography to substitute the pixel least significant bits with text to be hidden. The paper includes various testing setups for possible increment in the ambiguity and capacity within steganography adopting choices of 1, 2, 3 and 4 least significant bits stego-systems. The design novelty is based on offering full security data for the user for selecting suitable cover-image from the PC in terms of the security priority. This method permits the PC user to examine multi-bits steganography on various pictures for concealing similar sensitive texts. Then, it becomes possible for the user to prefer one image for using as cover image in terms of his/her choice understanding the desired capacity and security importance. The study proofs the information dependence and its security property by testing 24 fixed sizes PC pictures indicating remarkable outcomes
Public Guest Service is a place of lodging that is provided for university students. Public Guest Service in this study is located in Indonesia in the city of Jakarta which has hundreds of lodging capacity and has public facilities that are quite varied. In the current management process, all data collection processes for residents, repairs, maintenance still use manual data collection as well as improper data storage. In an effort to improve service to residents and operational management, the need for business process development or the development of activities in Public Service Guest. Depend on the need for increasing occupant services and reminding of effectiveness in running Public Service Guest operational management, the solution is to align business processes with the use of information technology or information systems. This study uses TOGAF ADM in the Business Architecture section. This research generates a recommendation in the form of planning of a new business flow and maximizing the use of information systems and information technology in maximizing the Public Service Guest business process
