Client-server Network Architecture Research Articles

Sistem Informasi Pemesanan Makanan Berbasis Client Server di Kopi We Salatiga


 
 
 
 Many entrepreneurs have formed businesses in the culinary field. At this time, there are many restaurants not use computerization in making transactions. With limited human resources and lack of time effectiveness to serve customers who place orders, a food ordering information system is needed that can solve these problems. This system makes it easy to order food and manage the income, because when making transactions with customers you don't need to write menus manually and customers can get accurate info. This system, customers immediately know the details of him transaction. This study uses the Waterfall methodology then built with the Codeigniter’s framework and as a database support using MySQL. The data collection stage in making this information system is carried out by observation and interview. The system is implemented with a client server network architecture using a personal computer at the cashier as a server, so the system runs without internet access. The results of this system include ordering menus, processing order and transactions data, and printing transaction receipts in PDF. System testing using Black Box testing method, shows that the system has run well without any errors. Meanwhile, the results of questionnaire testing of 31 respondents, consisting of 30 visitors getting an interpretation percentage of 96% and 1 coffee shop owner getting 80% of the interpretation percentage. So, it can be concluded that the system is considered feasible to be applied and facilitates the process of ordering food.
 
 
 

Sistem Integrasi Aplikasi Desktop Klinik MCU TKI Pada Medical Center Purwokerto

Information technology integration is expected to be able to accommodate the ease and improvement in supporting database platforms through intranet and internet infrastructure. Integration is intended to blend desktop and web database systems. Medical Checkup Purwokerto is a designated place to facilitate the checkup health of the official PJTKI Banyumas Disnaker BNP2TKI. The current system, which is a check-up application, is carried out by prospective Indonesian Workers or Medical checkup units, covering many processes including registration, health checks, types, results, payments and reports. There was a buildup of operational activities Clinical work on a daily basis, by the administrator of the medical record so that management aimed at developing a web-based clinical information system includes the scope of the processed database components, access authorization, and security. The method used is the software development life cycle (SDLC) with the Evolutionary Prototype Model. Results, patient data can be integrated as a whole process flow with a client-server network architecture

Collaborative Simulation of Soft-Tissue Deformation for Virtual Surgery Applications

A key challenge of collaborative surgical simulation is to maintain a high level of state consistency among the distributed users under the limitation of network transmission capacity. In this paper, a framework integrating a scalable deformable model and an extensible communication protocol is proposed to meet this challenge. The parameters of the deformable model are obtained by making reference to the biomechanical properties of human soft tissues. Efficient collaboration is achieved by developing the communication protocol and implementing a series of network management approaches, including service management, computation policies, coupling control, token control and availability mechanism. A prototype has been developed by using the client-server network architecture. Experimental results demonstrate that this framework can support collaborative surgical simulation with acceptable network latencies.

The Network Vehicle-a glimpse into the future of mobile multi-media

The Network Vehicle is the Delphi Automotive Systems' vision for the future convergence of computers, the communications infrastructure, and the automobile. It features many advanced functions such as: satellite video, Internet access, virtual navigation, remote vehicle diagnostics and control, games, mobile office, automotive web site, and customized real-time stock quotes and sports scores. These features are enabled by an integrated planar antenna that is capable of multiple satellite reception, a client-server network architecture, and unique human-vehicle-interfaces such as color reconfigurable head-up and head-down displays, steering wheel controls, voice recognition, text-to-speech, and large touch screen active matrix liquid crystal displays (LCDs). The software applications are written in Java, using Application Programming Interfaces (APIs) to reduce the complexity and cost of the source code.