Chapter III – System Analysis
System Feasibility
Operational
Technical
Economics
Schedule
System Requirement & Specification
Hardware
Software
People
System Requirements Checklist
Input
Output
Chapter II Review of Related Literature
2.1 Introduction
This chapter will review all related work and technology used in developing the “Computer Laboratory Inventory System” This chapter will review on the technologies that relate to the needed research and the current or related projects that have been studied.
2.2 Definition of Terms/Concepts
2.2.1 Barcode Inventory System
The term “barcode inventory system” is generic and encompasses avariety of different applications and industries. The term is commonly used in warehousing, logistics, and distribution; it can also be used in retail point-of-sale, manufacturing, and various service sector implementations. In each case, at its core, a “barcode inventory system” includes ameasurable list of items or quantities and utilizes barcode technology in some fashion. Barcode technology is a means of interfacing humans to data processing equipment; therefore, barcode technology cannot be utilized independent of data processing equipment. Commonly, the data processing equipmentstores the results of a “barcode inventory system” in electronic form.
2.2.2 Automatic Data Gathering
This term refer to the concept of data collection that run on script that will be developed. It is important that the system will automatic, by detection of the computer hardware and software component and then store the data into the database at the same time. The script will be based on JavaScript because it supports the Windows Management Instrumentation (WMI) and Windows Script Host (WSH). Both two components are required to enable the detection of the computer hardware and software function in this system.
2.2.3 Windows Script Host (WSH)
The