Unified Modeling Language (UML) is a graphical language used many types of systems models which shows different views of a system being design. The UML is used to describe the conceptual view and process view of an automated ticket-issuing system to be used by passengers on a railway station and for a computer-controlled video-conferencing system used with video, audio, and computer data to participants. Diagrams will show the conceptual and process view of these two systems and have justification for each of the decisions in the design. There is an explanation on how the final solution of the four diagrams were created to allow people to perform the tasks they need. An automated ticket-issue system is used by passengers to order tickets for the railway station. The automated process will make it easier and save time for customers to purchase the tickets online and get the schedule of the trains. Shown in the conceptual view of the railway system below, the customers will need to create an account with the name, address, phone number, and payment information. For the program to work, the customers will need to create their accounts and have access to modify accounts, book and cancel tickets, or modify dates of the tickets. In the program, Customer is the name of the class, with the name, address, phone number, and payment being the class attributes. In the bottom part of the box, lists the actions that the customers can do such as create the account, modify the accounts, etc. When the customers buys a ticket, the ticket will need to contain information for the customer to get on the train. The Ticket Reservation class has the attributes of the ticket ID, location of the train and information identifying which train to get ... ... middle of paper ... ...odify the information as needed and interface setting. The interface have options for the user to pick if they want to use video, audio, or both. The video conference will start and save the settings for future use as long as the person has an account. The account information is stored on the servers and any of the online documents needed for the meeting which are stored temporary for a period of time. This allows to keep space on the servers free for other participants’ files saving from have to buy and install more hard drives. Works Cited Baltzan, P., & Phillips, A. (2009). Business Driven Information Systems. : McGraw-Hill Companies. Shelly, G., & Rosenblatt, H. (2012). System Analysis and Design. Mason, OH: Cengage Learning. Turner, Grahame. (n.d.). What is a cloud serve? Retrieved from http://www.ehow.com/about_6572388_cloud-server_.html
Victorian government came up with a new idea of smart card ticketing transport system. This was also to collaborate the train, bus and tram services in Victoria. With this spark of idea in 2002, a project case and a feasibility study was
The project that will be examined is an upgrade to our main Human-Machine Interface (HMI) software: Cimplicity, to SQL Server and to the Windows OS. Cimplicity is a product of the GEFanuc group of General Electric. This group develops a full suite of applications used in the manufacturing environment. By way of introduction, the manufacturing floor environment uses a variety of types of equipment. To control these machines, a specialized computer is used. For the purposes of simplicity (not the program), this paper will refer to them all as PLC's or Programmable Logic Controllers. Most of these PLC's are accessible via the ethernet and communicate to our Protocol Data Units (PDU) in the computer room. These PDU's have Cimplicity installed on them in the form of projects that are named for the various areas or functions of our plant such as GA or General Assembly. The project we are undertaking will be a fundamental change to these PDU's in our computer room. The servers currently run Windows NT and will be upgraded to Windows Server 2003 or Windows 2000 and SQL Server will will be upgraded from version 7 to SQL 2000.
Using a high-speed Internet connection or ISDN, a video connection is established; a qualified sign language interpreter relays the conversation with the voice telephone party.
Our client is the Arizona Wildcat Academic Center (abbreviate that by calling it C.A.T.S. Academics in the rest of report). The normal goal of C.A.T.S Academics is help student-athletes graduate and there are more than 500 student-athletes belong C.A.T.S Academics. Therefore, the department provides these students a good place to study and offer all possible academic supports and resources, such as tutoring services, to student athletes. This October, the department moved to a bigger building with more various purpose rooms and then want to hire more amounts of high-quality workers. They intend to specify the correct purpose of each room in this new building. In addition, they want to track Tutors, for examples, keeping records whether the tutor attends the tutoring appointments or not and the total number of working hours. Considered these new demands, they want to setup a new online booking & scheduling system. The mission of our team is to help C.A.T.S. Academics create a database system and front-end booking & scheduling procedure.
User acceptance test of a system is the key factor for the success of the system. The system under consideration was listed for user acceptance by keeping constant touch with the perspective user of the system at the time of design, development and making change whenever required. This is done: - Input Screen Design Output Design.
The definition of universal design was coined in 1985 by Ron Mace, an architect and founder of the Center for Universal Design. Universal design is “the design of products and environments to be usable by all people, to the greatest extent possible, without the need for adaptation or specialized design” (Steinfeld, 1988). There are seven principles that are followed when creating with universal design in mind: equitable use, flexibility in use, simple and intuitive design, perceptible information, tolerance for error, low physical effort, and size and space for approach and use (Duncan).
OTRS is a web application and provides separately user-friendly interfaces for customers and agents. The interface is available in several modern web Browsers including mobile platforms. The web interface is allowed to customize to another theme or skin. OTRS has customizable and powerful agent dashboard design that agent could add his own ticket overview and check ticket statistics diagrams on it. Besides, report engine could be extended with a fem statistics and scheduling options. Process management allows user to define own ticket-based processes that ticket could automatic transfer to next state with minimum manual operation. OTRS has built-in rights management that could be extended with fine-grained access control lists (ACLs). 30s language support and multi-choice time zones make it adapts international operating environment well.
The UMLS is a very detailed subject, and I have provided a brief overview. To adequately understand the complexity of the UMLS would require many pages of detailed explanations. Mainly, for our purposes we simply need to understand a broad overview to relate the importance of the UMLS to the HIM
Previously we have discussed the detail study of the system that analysis the requirements . While the requirements specification activity is entirely in the problem domain, design is the first step in moving from the problem domain toward the solution domain. Design is essentially the bridge between requirements specification and the final solution for satisfying the requirements[]. In this chapter we will produce a model that represent the system which can be used later to build the system. In the next sections we are going to discuss the architectural design of Smart Course. The architecting process can be thought as a decision making process in which the appropriate decisions must be made. Upon to that we will answer and clarify fundamental questions like: is the system centralized or distributed, how the system will be decomposed into model, which control , organization and reference model are selected. Moreover, we describe the main model that represent the Smart Course.
The Unified Modeling Language is a standard language for specifying, visualizing, constructing, and documenting the artifacts of software systems, as well as for business modeling and other non-software systems. The key is to organize the design process in a way that clients, analysts, programmers and other involved in system development can understand and agree on. The UML provides the organization. The UML was released in 1997 as a method to diagram software design, by some of the best minds in object oriented analysis and design. It is by far the most exciting thin to happen to the software industry in recent years. Every other engineering discipline has a standard method of documentation. Electronic engineers have schematic diagrams; architects and mechanical engineers have blueprints and mechanical diagrams. The software industry now has UML.
Within the analysis phase a set of goals are needed within the domain. From this there are three perspectives which are taken; the object model the Ronald LeRoi Burback (1998) states “dynamic model, and a functional model. The object model represents the artifacts of the system. The dynamic model represents the interaction between these artifacts represented as events, states, and transitions. The functional model represents the methods of the system from the perspective of data flow.” After the analysis phase the system design phase takes place. Here the system is sub-categorized and appointed tasks and persistent data storage is established, also within this phase the architecture is formed. Lastly the object design phase starts and is where the implementation plan is established and algorithms and object classes are also
A school bus routing software consists of tools that assists you automatically generate ideal routes for your trip, on the basis of the users' criteria. Hereafter, these routes are interpreted against the current route for figuring out whether further logical alternatives exist or not.
The precise public transport statistics includes geographical information about station points, user defined facts about public transport itinerary between stations, and user editable data about public transport itineraries. An effective system to managing public transport involves the management authority to access and analyse the data mandatory to make decisions (Ambroz, et al., 2016).
Multiview looks at the human activity within the organisation and analyses it in order to determine a problem theme. Using diagrams to give an overview of human activity within departments make it easier for users to pinpoint discrepancies with workflows. Once identified, users of the system can assist the developers to make the necessary changes that will increase efficiency with human activity.
The goals of human computer interaction are to produce the functional systems as well as usable and safe system. In order to produce the computer system with good usability the developer must attempt to:-