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1
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A man gives input to
the system, machine processes the information and stores the results, and as per
requirements user retrieves it back
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An information flows from
bottom to top in the MIS
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According to the literature author [1] has analyzed what is the MIS, components of
the MIS, why MIS and what is the use of MIS, etc
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The author [2] has described a case study on implementation of
MIS for process equipment manufacturing industry
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How organization
overcomes the issues and how profit increased is described later
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The manufacturing is spread all over
the globe, so it is important to manage the data within distributed organizations
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The key technologies in the MIS such as
access control strategy based on dynamic interfaces, distribution technology of
invocation conflicts etc
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The author [4] states that Information
Technology is a support function in core industries
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The author [5] gives information about implementation of MIS in
human resource in an organization
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A system keeps the employee attendance data and pay roll calculations
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In next section terminologies used in the MIS are discussed
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Next section gives
information about common resources required to implement MIS
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In the end all studied information is summarized
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Management Information System
The Management Information System words itself gives the whole idea
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

Information: The information refers to collected, organized and meaningful data
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Without MIS manager MIS could
not work
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"
An information system comprises of all the components that collect, manipulate, and
disseminate data or information
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According to Laudon and Laudo [7] in their book Management Information Systems, an
information system is "A set of procedures that collects (or retrieves), accesses, stores,
and disseminates information to support decision making and control
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A relation between Management Information System and MIS manager [1]
In most cases, information systems are formal, computer based systems that play an
integral role in the organization
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"Electronic computers and related software programs are the
technical foundation, the tools and materials, of modern information systems," Laudon
and Laudon, wrote
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A MIS provide information in the
form of report and support business decision making
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For input in a system there is a need to collect the
data
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

Processing: The process includes manufacturing process, manual process,
mathematical calculations, etc
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Modification and organizing the data
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Entering the data
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Transforming the data
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Make use of all data, in form of information
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Storing the data in secure form
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Control the data and in a system there is no repetition of data and use of
unnecessary data
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The output data should be
accurate and on time
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Input, Process and Output system [1]

3
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3
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All these members were key persons from different verticals of the organization
and authorised to take the decisions immediately
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This data compared with the previous data when MIS was not in action
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The productivity of the organization was reduced after
implementing the MIS
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Many issues like duplication of work, not
proper documentation available to follow the MIS, not enough trained professionals,
over-all planning activity was poor, etc were observed
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This group studied the overall system
and proposed the solution to overcome the difficulties
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Identified implementation gaps and planned for completion
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Modified organization structure to align relevant functions
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Allocate time & budget (additional efforts) for trainings
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Modify the existing documentation to suite MIS requirements
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Manage spare capacity appropriately with proper allocation
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Well defined responsibility & authenticity in the system
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Prototyping MIS implementation with manual system to validate
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Customized user interface in MIS to simulate manual system
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Identified network issues and enhanced bandwidth as needed
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3
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The large amount of data is collected and processed; it becomes important that user
should get desired data
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Different algorithms are used to make data search effective
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Different strategies are adopted for authorization
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Two types of control levels are provided in the system function level
control and data level control
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If the user is not verified then user is not authorized to view the
different menus
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If the user is authorized to do so then further
action will take place otherwise message will be displayed that user is
unauthorized to perform the operation
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Set
theory is used to design the different rules
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The real-time invoking priority should be assigned when
the same software/document in the server is invoked by multi users
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

Weighted Retrieval Algorithm Based on Dissimilarity:
The resource configuration history and production scheduling history are saved in
databases as instance to provide references for next scheduling
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3
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The integration layer should be present between MIS and instruments present on
shop floor
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This
layer standardize the information necessary for manufacturing process such as,


I/O communications



Real time functions



Data acquisition



Process control and batch control



Operator interface (HMI)



Machine diagnostics
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Different protocols like Fieldbus, CAN, DeviceNet, and Industrial
Ethernet are used for interconnection
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Nowadays standard Object link embeging for Process Control (OPC) is widely
acceptable in the area of industrial integration, which is used for integration purposes and
as open model for communication
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MIS
systems must be available in real time so that machine control level could get necessary
information for production control, recipe management etc
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Different technologies,
protocols and standards evolved for MES
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

Application of database technologies (SQL) with real-time support and fail-safe
techniques
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

Introduction of effective IT operations and processes (right sourcing,
ITIL/ITSM)
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

Tracking of material flow with using barcodes and RFID (Radio Frequency
Identification)
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11x), WAN (MPLS)

Figure 3
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4 MIS for Attendance capturing and Recording [5]
The MIS is implemented for attendance capturing and recording of the employees of the
organization
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Each employee punches his card into the punching machine
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After that
the whole data which is stored on the machine are captured by software
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It gives the information such as
machine number, location, memory used, status, record number and last update time
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When the captured data is completely loaded, next step is the data processing
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After giving these values it starts processing of punched data
automatically
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If there are any mistakes in the processed data
i
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missing punched time etc
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The reports which are used by top management are generated from the MIS like monthly
attendance, card replacement, sick report, and monthly voucher correction which are
submitted to HR Manager
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4
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I
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Those can be classified as:
a
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b
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In general management staff is end user
of the system
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Specialist: The specialists are the analyst of the system
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II
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In
this all kind of physical devices such as keyboard, barcodes, readers, touch screen
displays and material which used to process the information are considered
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Software resources: The software resources not only control hardware
programming but control all procedural information
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Data resources: The data is unorganized and raw material in an information
system
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All the
data organized and stored as well as access properly by the users
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V
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This includes communication media and network support which includes various
kinds of network, hardware, software and technologies which used in
implementation of an organized communication network
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MIS Concepts, Activities and Resources [1]

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MIS assembles, process, stores, retrieves, evaluate and disseminate the
information
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MIS improves effectiveness of judgment of the decision
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MIS provides managerial staff with internal and external data and tools for the
data analysis
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MIS provides consistent answers for repetitive decisions, processes and tasks
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Disadvantages of MIS are as follows,
1
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2
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3
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MIS may lead to less reliable and
insecure data
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It is hard to quantify benefits and to justify implementation of a MIS
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Summary
The MIS manager is the key person in MIS implementation
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[2]
The result indicates that by applying key technologies in MIS users operation in
networked enterprises are well corresponded
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[3]
The information system implementation requires coordination with control systems
present on the shop floor
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[4]
The MIS is supportive tool for manufacturing, human resource
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Without the computer it is difficult to implement the MIS
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Overall quality of manufacturing and efficiency, improves due to
implementation of the MIS

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