ComLab Inventory Essay Example for Free

ComLab gunstock Essay2. 1 admittance This chapter depart review all related work and engineering science used in developing the information bringing system Laboratory Inventory System This chapter will review on the technologies that relate to the needed research and the certain or related projects that invite been studied. 2. 2 Definition of Terms/Concepts 2. 2. 1 Barcode Inventory System The limit barcode inventory system is generic and encompasses avariety of distinguishable applications and industries. The term is commonly used in w atomic number 18housing, logistics, and distribution it can buoy also be used in retail point-of-sale, manufacturing, and various service sector implementations. In apiece 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 info processing equipment in that respectfore, barcode technology cannot be utilized independent of information processing equipment. Commonly, the data processing equipmentstores the results of a barcode inventory system in electronic form. 2. 2. 2 machinelike information Gathering This term refer to the concept of data collection that run on volume that will be developed.It is important that the system will automatic, by detection of the computer hardware and package component and then store the data into the database at the same time. The script will be ground on Java handwriting because it supports the Windows Management Instrumentation (WMI) and Windows record book innkeeper (WSH). Both cardinal components are take to alter the detection of the computer hardware and software function in this system. 2. 2. 3 Windows Script Host (WSH) The Microsoft Windows Script Host (originally called Windows ScriptingHost) is distributed and installed by default on Windows 98 and by and byversions of Microsoft Windows.It is also installed if Int ernet Explorer 5 (ora later version) is installed. It provides scripting capabilities comparable to batch files, but with a greater range of supported features. Beginning with Windows 2000, the Windows Script Host became available for use with user login scripts. It is language-independent in the sense that it can make use of different fighting(a) Scripting language engines. By default it interprets and runs plaintext JScript (. JS and . JSE files) and VBScript (. VBS and . VBE files). substance abusers can install different scripting engines to enable them to script in new(prenominal) languages, for instance Perl.The language independent filename extension WSF can also be used. The advantage of the Windows Script File (. WSF) is that it allows the user to use a combination of scripting languages within a single file. The researcher has taken the advantage of the scripting ability by developing a JavaScript file to be used as self-loading Data Gathering engine for computing dev ice Inventory System. 2. 3 Different Types of Inventory System in that respect are a number of different inventory systems starting with the almost ancient system to the most advanced system. 2. 3. 1 Physical Counts (Periodic System)The most basic method of inventory tracking is physical counts. A lot of firms relied on physical count to try and figure approximately where they were at. 2. 3. 2 Two-Bin System The two-bin system is only slightly more sophisticated than the physical count system. Using the marvels of modern technology, this system uses two bins of materials. When one bin is empty, its time to re- line of battle. 2. 3. 3 Perpetual Tracking This method of counting is demand driven. sort of of counting how many items are in inventory, we count how many leave inventory.The demand can be tracked by batches of inventory usage, such as demand that is entered once a week or they can enter in real time which provides the ability to continuously monitor inventory levels. If w e are already in the practice of counting demand, this is a great way to track inventory because it involves bitty additional effort. It was ideal because there is little variability in the products that are demanded. For a supermarket, this can be more difficult because of the variety of products sold. Chapter III System Analysis and DesignSystem analysis is the process of understanding and specifying in detail what the information system should do. This involves all the data gathered during the previous interviews with the field of battle personnel as needed by the researcher. This chapter covers on the presentation, requirements and specification of the proposed system. This also shows if the proposed system is feasible. System feasibleness Feasibility study is a systematic analysis and performed in advance to the project in order to provide some information about the project whether it should be undertaken or not.It involves the analysis of the system to hold in whether it is feasible to develop the particular system. The feasibility on this proposed system was foreseen to be feasible to the Institution through and through the following factors Operational This system will be operational feasible considering the fact that it will bind the processing of the computer laboratory inventory system of Ramon Magsaysay Memorial Colleges. The proposed system will have a user friendly environment and the flow of the system can be easily comprehended by the user.Technical The technicality of the proposed computer laboratory inventory system is considered feasible because it was developed to help the provide in managing computer assets,especially when they are going to specify the computers and peripheral and domass upgrade. The purpose of the system is to help the staffs postulate laid the computers inventory more effective and easy way. Using this Computer Laboratory Inventory System, staffs can get information about all computers, monitors and other periph erals that currently exist in the faculty.They also can trace where all the computers are located in the faculty whether in the computer labs, classes, offices, in the lecturers room or anywhere in the faculty. In order for the system to perform better, Computers should be placed in a well-ventilated area and should be well protected to avoid electrical problems. Schedule The Researchers was disposed(p) an enough time frame to comply the proposed system for the Ramon Magsaysay Memorial Colleges Computer Laboratory Inventory System. They were inclined one whole semester to finish the entire system and the study.This was very sufficient in conducting his study, performing interviews, pattern and creating the proposed system. In designing and creating the system, the researchers was also allowed to use the unit in the computer laboratory of the school til now extends his working hours during free time only. Economic Feasibility The proposed system is economically feasible to the Institution for the resolve that the school will benefit and save money in purchasing the system. System Requirement specification The system requirement of the proposed system is needed to run efficiently.If the hardware and the software do not jar against the required specification, our system will probably encounter problems. The process of the computer may run unwind which may cause delay. Hardware Specification Hardware refers to the physical components of a computer system which is required in the study. Below are the lists of the minimum requirements of hardware components of the computer for the proposed system. Colored monitor Mouse touchstone Keyboard System Unit (at least Pentium 3) AVR (Auto-Voltage Regulator) Hard Disk (at least 80 gigabytes) software product SpecificationSoftware refers to the needed and required software applications in order for the proposed study to run and be used. Operating System-Microsoft Windows XP run Pack 2 or Higher Microsoft short le tter 2003 Microsoft Visual Basic 6. 0 People The quite a little involved in the proposed system are the direct users. They are categorized as primary users and standby users. To manage the system the user should be computer literate and able to use and operate a computer so that they will have no difficulties of absorbing the instructions the researcher will have to give during the training period.This is essential so that they will not encounter problems while using the system. These users will also undergo several seminars or training to familiarize the system. This is highly recommended so that they could easily make out the system to avoid delay and errors. System Requirement Checklist During the requirements simulationing, the researcher must have to identify and calculate all system requirements. The System Requirements Checklist presents the inputs, process, outputs, performance and controls. input signal the datas that are inputted and stored in the database considered as raw material that are being processed to create the necessary information. Process are the proceedings of an establishment being through with(p) on the data in thesystem. fruit the report and visual proceeds of the processed data. achievement trapping of errors and outcome of the processing. authorisations the shortcut keys that are used to manipulate the screen. Future Growth, price and Benefits This will discuss the benefits of the proposed system.The implementation of the new system is firmly believed and assured to produce tangible benefits though it has also intangible benefits to the company. Tangible Benefits The proposed system provides assurance to the company that Proposed System will lessen kit and boodle loads and will provide a better service to the respondents. Aside from that, it can easily pose reports and it will improve the performance of the firm in terms of service. Intangible Benefits Immediate maintenance if there are some necessary technical p roblems occurs in the System. Scalability This is to test if the new systems will be undecided of storing a largecapacity of data that can hold information based on the undertake needed requirements specifically on the hard disk. In the future growth, the system will reach its toss period and will not be capable of storing information so the system is recommended to upgrade its broadcast to sustain its operation. The researcher assures that the given hardware and software requirements are reliable and can sustain a large number of information. Enterprise Modeling This presentation contains the sequence in the Computer Laboratory Inventory System of Ramon Magsaysay Memorial Colleges.For the system to be efficient, the researcher develops graphical presentations about the proposed system. The system flowchart indicates the Proposed Computer Laboratory Inventory system that it could minimize errors on the whole operation compared to the existing system. The enterprise model shows ho w the entities are related to each other and it also widens our understanding on how the researcher designed the syllabus to perform certain transactions. System Flow Chart, or data flow, is used to describe the flow of data through a complete data-processing system.Different graphic symbols represent the clerical operations involved and the different input, storage, and output information required. Although the flow chart may indicate the specific program used, no lucubrate are given of how the programs process the data. Context plat The above diagram shows the whole process done in the proposed Computer Laboratory Inventory system. This is to identify all the major input and output of the system. Data Flow Diagram of the Proposed Computer Laboratory Inventory System A Data Flow Diagram is a graphical representation of the flow of data through an information system.User User government note 1. 0 Category Info Item Info. Transaction details Category 3. 0 Reports Transaction comp end Report Inventory Report flurry 1 File Maintenance Table 1. 1 User tuition Input Add new user , Add new password, Process Add, Update, Save, Delete, Close, polish Output presentment User Account Performance No Errors, user friendly keep back Table 1. 2 Unit information Input Unit Process Add, Edit, Save, Delete, Close, remember Output boasting Unit commemorate Performance No Errors, user friendly Control Table 1. 3 Suppliers instruction Input Company name, Company Address, Contact Person, Contact No.Process Add, Update, Save, Delete, Close, Refresh Output pageant Supplier Account Performance No Errors, user friendly Control Table 1. 4 attitude training Input Office divulge, Office Address, Bldg. No. Process Add, Update, Save, Delete, Close, Refresh Output Display Office Account Performance No Errors, user friendly Control Table 1. 5 Officer Information Input Officer Name, Officer ID No. , Officer Department Process Add, Update, Save, Delete, Close, Refresh Output Dis play Officer Account Performance No Errors, user- friendly Control Table 1. 6 Category Information Input Category Name ProcessAdd, Update, Save, Delete, Close, Refresh Output Display Category Record Performance No Errors, user- friendly Control Table 1. 7 Brand Information Input Brand Name Process Add, Update, Save, Delete, Close, Refresh Output Display Brand Record Performance No Errors, user- friendly Control Table 2 Transaction Table 2. 1 naked Items Input Category, Unit, Brand, Description, Price, Date of Purchase, Supplier, Office, Officer, Process Add, Update, Save, Delete, Close, Refresh Output Display New Item Information Performance No Errors, user friendly Control Table 2. 2 Dispose Items Input Unit to Be Dispose, Reason of DisposalProcess Search, Dispose, Refresh Output Display Dispose Item Performance No Errors, user friendly Control Table 2. 3 Repose Items Input Dispose ID, Reason of Repose Process Search, Repose, Refresh Output Display Repose Item Performance No Error s, user friendly Control Table 2. 4 deepen Items Input Category, Brand, Transfer Office, Transfer Address, Process Search, Transfer, Refresh Output Display Transfer Item Information Performance No Errors, user friendly Control Table 3 Data Report Input None Process Print and Review Output List of All Information for One New Item and All Transaction