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Computerized Vehicle Maintenance Information Management System
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CHAPTER THREE
3.0 SYSTEM ANALYSIS
System analysis is a problem solving that decomposes a system into its component process for the purpose of the studying how well those component parts works and interact to accomplish their purpose. According to the Pserriam-Webster, system analysis is the process of studying a procedure or business in order to identify its goals and purpose and scientific create systems and procedure that will achieve them in an efficient way. Analysis and synthesis as scientific methods, always go hand in hand, they complement one another. Every synthesis is but upon the results of a preceding analysis, and every analysis requires a subsequence synthesis in order to verify and correct its results.
3.1 SYSTEM DESIGN
System design is the process of defining the architecture, components, modules, interface and data for a system to satisfy specified requirements. System design could be seen as the application of system theory to product development. There is some overlap with the disciplines of system analysis, architecture and systems engineering.
3.1.1 SIMPLIFICATION:
To simplify a system means that the system can easily be operated without any headache by the user. An experienced analyst always aimed at designing a simplify program that is simple to operate. Thus, this system (CVMIMS) will be user’s friendly and interactive. Also, this system is simplified by method of simple modular programs. This will make error handling and detection is easier and faster.
3.1.2 STANDARDIZATION:
This will be a standard system (CVMIMS), it is well coordinated to standardize a system call for the analyst to be adequately informed with modern trends in technological development across the globe. This will in a long way make this system to serve better and longer.
3.1.3 SPECIFICATION:
Before a system is designed, it should be as certain if the works/task in the workshops should be carried out by a computer. A computer is what users make it to be. The versatility of the computer does not only depend largely on the dexterity of the user. The concept of garbage in and garbage-out (GIGO) makes us to believe that correct input yield correct output vice versa. To specify means to make the computer to accept in a prescribed format/specification only. Usually, the output specification gives the insight to what input design and process design will look like.
3.2 FUNCTIONAL REQUIREMENT
Functional requirement of CVMIMS entails all the basic usage and expectation required from the system and these include the ability of the system to manage maintenance and repairs of a vehicle in the workshop.
3.2.1 EQUIPMENT
The CVMIMS includes a module that allows an operator to keep accurate and detailed records of each piece of equipment. This module would include equipment related data, such as bill of materials, preventive maintenance (PM) schedule, service contracts, safety procedures, measurement points, multiple meters, inspection routes, specification of data (name plate), equipment downtime, and related documentation.
This equipment data is used to manage day to day operation and historical data that can be used to help maker cost effective replace or repair decisions. The data can also be used to develop additional management information, such as building equipment downtime failure code hierarchies for use in maintenance management metrics www.encyclopaedia.com.
3.2.2 WORK REQUEST:
A work request module is an integral part of a CVMIMS. The module can provide the capability for a request or to input a request, such as a trouble call, or it can be entered by the maintenance organization’s work control. The data entry screen should be designed for minimal data entry. The work order number can be design manually or automatically. A requester can enter minimal data and work control can enter additional information as required. Data should be entered once, and pop-up table in the system should eliminate the need to memorize (codes.www.enlyclopaedia.com).
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ABSRACT - [ Total Page(s): 1 ]ABSTRACT IS COMING SOON ... Continue reading---
CHAPTER ONE - [ Total Page(s): 5 ]CHAPTER ONE1.0 INTRODUCTION1.1 PREAMBLEThe modern technological trends across the globe have undoubtedly called for the computerization of nearly all human endeavors. This will of course make the problem solving easier within the shortest period of time.Prior to the computer age, paper record were maintained the track, the work, report were simply but costly to prepare. With the advent of the computer age, it was recognized that the computer software could be used to record work requ ... Continue reading---
CHAPTER TWO - [ Total Page(s): 2 ]CHAPTER TWO2.0 UNDER CVMIMS REVIEWCVMIMS utilization has been on the rise since the late 1980’s and it’s hard to find any large company involved in equipment or vehicle maintenance that does not use a specialized software package to assist in its equipment maintenance efforts.2.1 BACKGROUND OF CVMIMSThe type of computerized maintenance management system earlier designed only takes care of a particular document book. It is in form of a search engine which can be used to ... Continue reading---
CHAPTER FOUR - [ Total Page(s): 10 ]Figure 4.5 The used case diagram of scheduling manager.This module is a module with a fewer privilege or short advantages. It’s the main actor that is the scheduling manager. It allows the manager to create, modify and delete the maintenance planning of the vehicle registered in the system. A vehicle or owner’s information creation and modification advantages is not given to this module, so the user of this module cannot create any information, instead can use the information ... Continue reading---
CHAPTER FIVE - [ Total Page(s): 1 ]CHAPTER FIVECONCLUSION AND RECOMMENDATION5.1 CONCLUSIONThis project is to help in maintenance management of a vehicle in a computerized means without any stress and it help to avoid and litigation, accident, and risk taking in using vehicle and its economical in design.This project should be develop upon to reach the goal of full maintenance and repair of the vehicle.5.2 RECOMMENDATION.This project [computerized vehicle maintenance information management system], is recommended to take a long ti ... Continue reading---
