Now a times, blood banking institutions are handled by Geographical Information System with internet communication. Donors can check the blood lenders in the nearest possible distance with available slot machine games for donation and publication them online. The stocks and options available in each blood vessels bank and the requests for bloodstream donation are completed manually. The session confirmations are dealt with physically by the bloodstream lender employees. Generally blood vessels is collected by organizing blood donation campaigns and at blood vessels donation centers where the details are collected from the donors. Their details are stored on the blood vessels bank database. Whenever the same bloodstream groups are needed again, the donors are contacted by sending e-mails. Whenever there is an urgency of blood, e-mail system cannot workout efficiently as any individual cannot have access to the internet on a regular basis.
GIS based Blood vessels banks with SMS Technology helps to communicate proficiently with the donors in this regard as every individual has their mobiles at all times. In this technique, donors can enroll their details online, look for the nearest blood vessels bank for donation, check the availability of slots and reserve them online. Their requests are taken care of by the system and confirmations are dispatched immediately to the donors through sms and e-mail together. Their details are stored on the central database automatically. Whenever the stock levels in the bloodstream bank falls with a certain limit, the donors will be automatically sent a message by sms and an e-mail to invite them for donation. The chances of collecting the blood samples are generally increased by embedding GIS technology with SMS technology.
Back Ground:
Aims and Targets:
The project GIS based Bloodstream Banks with SMS Technology is targeted to develop, test and implement a straightforward, accurate, more efficient and user-friendly blood donation program. In this job, a software system model is built which provides an interface between your blood donor and the Blood vessels bank staff to facilitate Blood donation system.
The main goals of the task are:
To examine working and behavioural patterns of existing Bloodstream Banks,
To research on the technologies involved in developing GIS based Bloodstream Banks,
To design and develop GIS based mostly Blood Lenders with Text message Technology using these technologies,
To put into practice a User-friendly interface to control GIS based Bloodstream Bank with SMS Technology, and
To configure a returning end Database such as SQL Server to handle queries and information.
System Requirements and Analysis
Introduction
The Online Voting software is being developed to help ease the Electoral process besides providing more flexibility in arranging the Elections. The proposed system provides the following services to the Election administrators, Parties and Voters in an Election.
Greater quickness and correctness in tallying votes.
Increased personal savings in materials costs in the printing and distribution of newspaper ballots.
Improved accessibility for the disabled citizens.
Increased voter turnout.
Better usage of information regarding voting options.
Prevention of involuntary problems when filling up the ballot.
System requirements:
The Geographical information system with Text message technology will try to satisfy the advancements along with basic requirements. The seven basic properties necessary for the system are:
Secure Login: Each recorded user can login with the login, gain access to their details, edit them and save them also.
Same day Bookings: Appointments for the donation of blood on the same day can be booked after availability.
Un-reusability: Whenever a registered user attempts to reserve for donation, it is affirmed only once his/her previous donation particular date is higher than 90 days.
Automated system: Whenever the blood samples stock comes by a certain limit in a particular blood loan provider, an SMS and an E-mail is automatically delivered to the donors listed with that bloodstream bank.
Transparency: Stocks and options of blood organizations are up to date by the hospital administrators and they can be seen by unregistered users also.
Immediate confirmations: Upon getting a obtain donation, the system automatically bank checks for slot availableness and sends verification through e-mail and sms.
Eligibility: Unregistered customer cannot login and publication for donation.
2 System Analysis
Based on the Design and Implementation of the application, the following kind of roles have been determined:
Central Administrator
Hospital Administrator
Registered User
Central Administrator: The central administrator screens the whole system which is responsible for making changes to the blood vessels finance institutions data. Administrator can screen the stock levels, new users data along with day-to-day updations of medical center administrators. Administrator can add, change and save information on blood banking institutions and hospital administrators.
Hospital Administrator: Hospital administrators can login with their logins, access the blood lender data, different stock levels and upgrade the details of the donors using their donation details.
Registered End user: Registered users in this system can login with their data, look for the available slots for donation with dates and locations and can book them online. They acquire an automatic confirmation mail if they are allocated an appointment for donation.
Un-Registered End user: Un-Registered end user can access the facts of the bloodstream banks, look for the available meetings with schedules and times but cannot booklet the sessions without registering.
The system is developed with the following functionalities and it is contains the following registrations
Hospital Administrator Registration
User Registration
Hospital Administrator Registration
All the blood banks data is established by the Central Administrator. Listed below are the basic entities for the central administrator to make a clinic administrator.
Hospital Administrator name
Employee id
Blood Lender Details where he works
Date of Joining
E-Mail Id
By entering the aforementioned details, the hospital administrator is established by the Central Administrator and it is recognized by the employee id, medical center administrator and bloodstream lender name. At an example no two medical center administrators can have same employee id, blood bank name and worker administrator name.
Only the registered clinic administrator can alter the details of the blood vessels companies and donors donation details.
Donor Sign up:
Donor enrollment allows donor to check on for the sessions, reserve them and edit their personal stats. Each donor should be between the time of 18-50 to gratify blood vessels donation requirements. The next information should be submitted by the donor to join up themselves.
Title
Full first name
Surname
d. o. b
blood group
address
town/center
county
postcode
phone number
confirm email
donor no
By providing the details above, the donor has to click the SUBMIT button. On submitting the proper execution, the system assessments for this and delivers an acknowledgement if donor is qualified. The acknowledgement is dispatched through e-mail and an SMS.
Upon getting the acknowledgement, donor can login, book appointments, edit and save their details. Donor no field cannot be edited as it is automatically allocated by the machine.
Hardware Need: Software Need:
Intel Pentium IV Microsoft Windows 2000, XP or later
256 MB Ram memory Microsoft Office Term 2003/2007
CD ROM Drive Microsoft. Online framework
40GB HARD DISK DRIVE Sql Server
Design constraints:
Each user must login along with his own login to gain access to his details.
For the donor to reserve an appointment, login is usually to be verified.
For a healthcare facility Administrator to revise the details, they have to login to have access.
Forgot security password option should send an e-mail with the users security password.
This website should be accessible 24 x 7.
As the web site needs to be integrated with an organization sms and a group email technology, compatibility should be examined for with the providers.
For easy deployment, the complete website should be highly customizable.
intellectual challenge
The biggest task in this task, this program is to create critical studies of the work of others in the region and security for data integrity. The engineering of the application form to a code platform, using different models, the creation of the database for storing content and checks that meet real customer needs. The test is one of the basic techniques found in all sorts of projects for effective execution without mistake.
Management of data - use of large quantities of data by removing duplicate data.
The company of different sites to take safeguards to maintain privacy.
Data security - Controlling the misuse of data.
Limitation of access to the database depending hierarchy.
project research
Project Procedure:
Interacting with the Blood vessels Bank group people and data administrators about today's system of operation in current blood finance institutions, this job is targeted at creating a successful automated blood banking system. To enhance the efficiency of the machine, SMS technology can be used combined with the current GIS system with e-mail communication.
These include:
Different gain access to level permissions receive to different users.
A 24 * 7 system is to be built for effective communication.
Improving the efficiency of the machine by encouraging the donors for donation by mailing invitations by text.
Fully robotic system.
Data redundancy should be removed.
Interviewing the programmers and testers is effective in creating a good working program.
This is attained by interviewing these folks and discussing the methods mixed up in project. The excellent regions of the job are:
Application trustworthiness.
The way the way the design models are integrated.
Testing techniques used with their availability.
Code minimization.
Data redundancy.
Complexity reduction.
Reducing code complexity.
Having an intensive working knowledge on Data source Management systems, Software and Hardware, we can
Design an program using Dot World wide web technologies.
Build a repository system using web servers like SQL.
Study of tests strategies.
Study and put into action various trials models.
Test project reusability.
1. 6. 2 Workflow
The GIS based mostly blood bankers using Text technology can help in the Donors to search for the nearest blood banks with available slot machines for donation by particular date, by going into their details. Nearest bloodstream bankers with nearest available times for donation are provided. Appointments can be booked by the new users for donation after verifying the venue's and time online. Programmed verification of the appointments is sent immediately. The info is retained up-to date to maintain data integrity.
Schedule
This project is certainly going to begin from 26th February 2009 for approximately 16-17 weeks or less based on enough time management and you will be completed by July 2009. The below table shows the task department of the suggested project:
Task Number
Description
Duration
1
Gathering information about the essential needs of the project development with software and hardware set up where necessary.
1 week
2
Project management planning and implementation of SDLC concepts.
1week
3
Studying about GIS and Text message technologies.
0. 5 week
4
Development of System research and design model specification
1 week
5
Research on other individuals work and concluding Books Review.
2 weeks
6
Identifying problems and answers to the proposed model.
1 week
7
Implementation of tactical planning and management analysis.
1 week
8
Studying about the program writing language and directories for code generation
4 week
9
Solving minor mistakes and problems after execution of the prototype.
1 week
10
Studying about today's screening methods and technologies available for sale.
1 week
11
Testing the designed program for correctness
1 week
12
Critical Appraisal and Future Enhancements.
0. 5week
13
Development of Artifacts and writing suggestions for business operations.
0. 5week
14
Final Report Report Preparation.
1week
deliverables
The following deliverables are produced after a thorough research on the task:
Secure data transmission between databases and its users by authentication mechanisms.
Successfully developed application satisfying the user requirements.
Data storage on databases.
Design Specification of software.
Artifact with requirements.
resources
To gain knowledge on security dangers involved along with the hardware and software components, the resources used are :
Internet linked Computer.
Electronic resources of information like E-Journals, IEEE websites, E-Books and Digital Libraries(ACM).
Books, IT periodicals.
For the development of the program, there are numerous books on directories and programming languages along with key points of software anatomist in the collection. In the look and development of the application, referring the books on the software technology would be helpful to build a competent system. To make the software more reliable and scalable, it is rigorously tested.
Interviewing Blood Bank employees and Administrators in bloodstream banks, one can get sound knowledge of existing system, latest improvements and recommendations for building up successful software.
Project Activities :
Donors can search for the nearest blood vessels lenders with available slot machines for donation by date, by stepping into their details. They'll be given the nearest bloodstream banks with nearest available dates for donation. They are able to also know the blood vessels group levels in each blood bank.
To book an appointment, Donors need to be new users. Donors can sign-up themselves using their name, bloodstream group, age, gender, recent donation day, phone number, e-mail-id and post code. After logging in successfully as a recorded user, donors can book their appointments. E-mail and text confirmations for the meetings are dispatched immediately.
As the requests for donation are computerized, the system look for available slots. Therefore the same day appointments can be produced.
Donors can login and find out their details combined with the recent donation particular date. Donor can modify and save his details also.
Whenever the blood vessels examples of particular blood vessels group level falls by way of a certain level in a specific blood bank, demand announcements for donation are automatically sent to the donors by both E-Mails and group SMS.
After the assortment of blood, the data is up to date to the server by a healthcare facility Administrator.
Rapid Software Development (RAD) Methodology
RAD (rapid program development) proposes that products can be developed faster and of top quality by:
Using workshops or concentrate groups to assemble requirements.
Prototyping and consumer evaluation of designs.
Re-using software components.
Following a timetable that defers design improvements to another product version.
Keeping review meetings and other team communication casual.
Questionnaire for the Bloodbank Personal:
How is the blood vessels gathered from the donors?
How will be the records of the blood vessels stock taken care of?
How are the requests for blood donation treated?
How does one react to the need?
What will be the timings you reply or work on this work?
Are same day meetings possible?
How do you know the levels of bloodstream stock in a blood vessels bank?
How can you invite people for donation?
Can a non authorized user donate blood?
Will the donor's details be stored on the database?
Can the donor edit and save his details on the database?
Do you have any ideas to make the system efficient?
Explanation of the prevailing system - WWW. BLOOD. CO. UK
Donors User interface:
The blood vessels donor can search nearest blood vessels standard bank on the internet with city, code or town name.
Given the area name/postcode/town the web site provides option for the donor to choose time, time and day for donation.
Venues and the next dates available combined with the distances in ascending order are shown.
Venue is a web link, when clicked it opens the requested times to get booked.
To book the requested times along with venue, it bank checks for authorized donor or not.
If the donor is not registered it asks for registration otherwise it exits.
Registered users can provide their details and reserve their appointment.
The fields are:
Title
Full first name
Surname
d. o. b
Blood group
town/center
county
postcode
phone number
confirm email
donor no
name of venue
address of venue
date and time
Options for alternate available time, etc.
Bloodbank Staff Operation:
The appointments that happen to be booked through the website should be processed manually upon receipt by the contact centre.
Generally meetings are processed from Monday to Friday 9am-5pm.
No same day appointments are created.
Confirmation of meetings is done only through email messages.
Stocks are physically checked and email requests are directed for donation.
Explanation of suggested system:
People can register, check for the slot machines available, book the slots for donation online.
As the whole system is programmed, the donor gets reply immediately.
Donor can enroll online; re-login to access his details like recent donation particular date.
Donor can modify & save their details.
The stock levels in the bloodstream banks are inserted by the hospital supervision onto the server.
Whenever particular blood group falls with a certain limit, automatically intimations are delivered to the donors of that particular blood group by both text message /e-mail.
Suggestions:
SMS system proves to be successful if it can make invites to the donors of this particular bloodstream group when a blood vessels group stock falls by the certain limit. Since it is an automated system, it is accurate.
24 *7 * 365 reservation confirmations and intimations.
Same day visits are extremely useful.
Confirmation is performed through both e-mail and sms so that the chances are generally increased.
Proposed System:
ACTORS
Hospital Administrator
Central Adminstrator
Donor
DONOR
Donor Name
Age
Blood Group
Recent Donation Date
Location or Postcode
Phone Number
E-Mail Id
HOSPITAL ADMINISTRATION
Donor Name
Blood Group
Date of Donation
E-mail Id
Phone Number
No of Blood Examples in each blood vessels group
ADMINSTRATOR
Hospital Name
Hospital Administrator Name
Donor Name
PASSWORD
ADD Bloodstream BANKS
DELETE Bloodstream BANKS
STOCKS IN EACH BLOOD BANKS
Activities of each actor:
ADMIN
Login
Add blood banks or new venues
Check companies in database of each blood banks
Edit / View the facts of Donors and Medical center Administrators.
Hospital Admin
Login
Updates the repository with stocks collected daily.
Login/register.
Checks for venue's with postcode/location name.
Check for the slots, reserve them.
Gets invitation if blood required by sms/email.
Login to his bank account, check his details, with save and edit options.
Literature Review
SMS based Passenger Complaint and Suggestion system
(Gowtham Sasanka, Rajesh Kalluri, 2010).
Introduction:
Presently, customer issues are being received from travellers on paper, through different stations like lodging at railway station, registering with Teach Conductors & Guards, writing directly to the government bodies or sending claims via e-mail. Existing system ingest more time to resolve problems by taksing remedial methods. Customers are unsatisfied as a result of delay in taking action. In today's system, the complaints reach the worried/appropriate specialists with a great delay. Sometimes issues/suggestions logged in are not reaching by any means. An authentic problem/ trouble experienced by the passenger is not being highlighted credited to non availability of issue register or time evolved in writing it.
In Railways, applications need the capability to have real-time notification when event occurs. Often people who need to symbolize their grievances are in operating coach or in a remote location. Remote notification is a thought where many monitoring and control applications could be benefited. Presently, majority of men and women are using mobile phone. With this in mind, the most obvious and effective way to acquire complaints/ suggestions is to use cellular networks Brief Meaning Service (SMS). The Short Meaning Service (Text message) allows text-based messages to be delivered to and from mobile telephones over a Cellular network. This Text message established service can be further designed with data bottom. The data bottom will keep trail on the messages sent by travellers. SMS based grievance system will make use of the strengths of mobile penetration and using the idea of always on connection for the delivery of services. SMS based problem system pertains to the characteristic of the Text message medium that are simple to use, very cheap in cost, an everywhere any-time communication route, high penetration, an extreme in infrastructure. By these characteristics, railways expect to improve communication using their esteemed customer, to allow easier, greater access, convenient and flexible with time, to
improve efficiency of the communication by achieving the correct customer in person, to encourage customer contribution, and to improve the accountability of railway staff.
SMS system helps to facilitate customers' direct participation in Railway management. This technique will also permit bridging the distance between customer expectation and Railway's work, Channelizing last mentioned in right way. Thus the machine will allow the primary cause, analysis of the issues, corrective action can be studied there on. The proposed system will automatically escalate the grievances/suggestion to higher-ups, thus decision making will get the actual requirement of the system. The system will enable pin-pointed managerial input through data mining from extremely effective data base. The system will further
provide appropriate concentrate on key areas of traveler interest and matter. The system will surely result in greater client satisfaction.
Objective:
- To get complaints/suggestion from customer through Text message for aligning railway resources and priorities according to customer aspirations/ expectation.
- To lessen the gap between your customer goals and railway's performance.
- To greatly help railways in prioritizing emphasis area.
- To enable customers' greater participation in railway management.
Methodology:
When a complainant/ suggestion is registered at the given number, a unique id number is made and an SMS is repaid to the complainant as an acknowledgment and research for future use and to know the current position of the issue. Complainant can later query the position of the problem through either log in on SCR website or through Text based feed back system employing this unique ID quantity. Complainants will be further enlightened automatically as soon as complaint is went to and completed, through an SMS.
Scope of the task:
1. To guarantee the option of the SMS founded complaint system proposed by South Central Railway across all the subscribers of all the mobile providers in the country.
2. Providing an administrative user interface to truly have a real-time view and also to forwards to the
appropriate authorities for action.
3. Providing interfaces to administrative regulators as required.
4. Providing a set of reporting tools to permit all relevant functions to get statistical
information regarding all relevant system activities such as no. of issues received division-wise, department-wise, delivery records, longest pending complaint, chronology of happenings on action considered there on etc. The tools shall be with the capacity of generating standard accounts and will be in a position to provide customized reports. The reporting system shall provide a web software with a login. The machine shall be web enabled, which is competent to allow entering the action by the nominated person on reported problem.
5. The system shall be capable to record all the experience of the tasks worked on by the
nominated person. A time sheet shall allow monitoring of activity.
6. A repository backup is considered everyday at night to keep log of the total activity.
7. The machine shall be user-friendly and intuitively designed prompts guide the newbie customer through each step of the procedure and get rid of the training need.
8. Web based request should be developed to monitor the complaints and present feed back again to respected stake holder.
9. SPCSS software has role centered logins (Admin, Head 1 / 4, Divisions, Departments, Categories etc) showing their respective grievances, and allow them further segregate and assign them.
10. Web program allows various users to approve the closing of issues.
Architecture of SPCSS:
(Gowtham Sasanka, Rajesh Kalluri, 2010).
Customer Service Center for Lembaga Air Perak
(Ariff Idris, Abd. Samad Hasan Basari and Nur Hanisah Zubir, 2009).
INTRODUCTION
To support information flexibility they are amount of different strategies provided by it. One of these is by using cellular phone technology. Currently there are volume of technologies and specifications appearing in the mobile phone area, such as AMPS (Advanced Mobile Phone Services), GSM (Global System for Mobile Communication), GPRS (Basic Packet Radio Service) and CDMA (Code Division Multiple Access).
For certain request they can be several researchers which may have developed GSM with SMS. Typically the most popular protocol in cellular in many elements of world is GSM, which is a chief competition to the CDMA protocol in america. Most of them assume that phones with CDMA technology will not work outside United States. The GSM mobile phone standard is more popular in many places, simply because the typical has been founded and was considered by many to be more advanced than CDMA, at least initially. The GSM category of technology has provided the world with mobile marketing communications since 1991 [3]. As demand grows up over two decades of development, GSM has been regularly improved to provide systems that deliver an extremely broad range of mobile services. Initially it was began with plain tone calls, down the road has a powerful platform which capable of helping mobile broadband and multi-media services. Over 219 countries and territories are using GSM serving more than three billion people. The mobile services are providing access to travelers wherever each goes. The use of SIM cards is one of the distinctive top features of the GSM system. SIM cards can store all personal data and contact details. Once a phone is bought and sold for a new one, transferring the info and activating the telephone becomes simple by changing the greeting card. Short Note Services is abbreviation of Text message. SMS is a communication protocol allowing the interchange of brief concept between mobile telephone devices. Formerly GSM is defined as part SMS can be used for modern handsets. Its main function is mailing subject matter to and from GSM mobile handsets. The development and growth of texting is obviously by the Text technology. The connection between the phenomenon of texting and the main technology is so excellent. In consequence, every parts of the world are employing the word "SMS" as a synonym for a text or the action of sending a text message, even when a new protocol has been used.
SYSTEM ARCHITECTURE
The agreement of the computers and software such as in the machine that performs the desired business function is referred to as System architecture. This technique runs in both wireless and extensive area network. Unregistered customers with mobile phone only have the chance to send complaint to the system. Only authorized customers have the ability to acquire announcement and also send complaint via Text and website. The administrator displays server which has a link with the GSM where a SIM car is positioned. The system and database management are installed into the server. The physical structures of CeS-LAP is shown in Physique.
Figure Physical architecture of CeS-LAP. (Ariff Idris, Abd. Samad Hasan Basari and Nur Hanisah Zubir, 2009).
A system which is integrated with GSM modem will monitor by way of a administrator. In order to deliver the concept to mobile phone SIM credit card is placed in to the GSM modem. The system could also broadcast the note to guardian's cellular phone. The machine and the data source management are installed in the computer which is the key access point.
A WebGIS-based System Model of Vehicle Monitoring Central System: (Yong Wang, Dafang Zhuang, Runhe Shi and Su Li, 2005)
Vehicle monitoring central platform (VMCP) is a web-based tool which is utilized to visualize and integrate the automobile data and online geospatial data. This tool reduces the maintenance costs and improves management efficiency. The prototype application of Vehicle monitoring central program (VMCP) is developed by the integration of the advanced solutions like: SMS technology, WebGIS technology and Gps unit technology. This prototype may be used to build application systems for open public organizations and a number of private users who uses the integration of geographic information management and real-time information record with wireless data disposing. VMCP is an object oriented allocated information management system model for vehicle information.
SYSTEMATIC FRAMEWORK
There is a Monitoring center which comprises of general centre and a subcenter. For the persistence, expansibility and reusability, the central program is divided into different groups and grades depending on the functionalities. The level structured program is obtained using the object-oriented technology by separating the information disposing, mobile devices and mobile program logic covering from the central program. The monitoring centre is made up of a management terminal, repository server, monitoring terminal, GPS server, Firewall, WebGIS server, relay lines and Digital Data Network(DDN). The SMS middle and monitoring basic center are connected by DDN special lines to receive and send messages. Whenever a message is received from the automatic vehicles. WebGIS server is researched by the general centre and the meaning is classified. Following map information, the subject matter is dispatched to the equivalent subcenter and through the Gps device server, the monitoring terminal delivers the control and dispatching requests.
Monitoring General Middle:
The topology of the monitoring standard center. (Yong Wang, Dafang Zhuang, Runhe Shi and Su Li, 2005).
GPS server:
a. Sending the control and dispatching purchases which came from monitoring terminals or monitoring subcenters to the Text message center.
b. Cutting down and backuping the info which came from the vehicle terminals to data server while distributing the info to monitoring terminals.
c. Analyzing, changing and disposing bidirectional brief message which came from the China Mobile Small and then showing the results.
2. Web server:
a. Providing the connecting services between the data server and the WebGIS server.
b. Distributing the info which came from the automatic vehicle terminals to the corresponding monitoring sub-center and distant dispatching terminals.
c. Providing the internet services.
d. Recognizing the monitoring and dispatching requests which came from monitoring sub-centers or distant dispatching terminals, then relaying those to the GPS server.
e. Monitoring and dispatching the automated vehicles through browsers.
3. Data server:
a. Saving the historical data of the vehicles including time, place, velocity, directions, status, etc.
b. Saving the info of the monitoring vehicles.
4. WebGIS server:
A. Replying the submission of changing map from
management terminals.
B. Saving electronic map Server.
C. Replying the question of reading map from web.
5. Firewall:
Maintaining the complete system safety alongside one another with
web server's software.
Preventing the virus on internet.
6. Monitoring terminal:
Tracking, monitoring and dispatching the automatic
vehicles information
Connecting with WebGIS server and showing the
map
Accepting the requests from the operators
Connecting with Gps navigation sever and coordinating the data
from programmed vehicle terminals.
7. Management terminal:
Managing the info of the monitoring computerized vehicles.
Authorizing to the matching monitoring subcenter.
Changing the map according to the paths of the vehicles.
8. Special service terminal:
Tracking, monitoring and dispatching the immediate automatic vehicles in order to react fleetly.
Connecting with WebGIS server and Gps unit server.
The DDN special lines connects the Monitoring sub-center to the internet. The automated vehicles are checked by the monitoring sub-center.
Monitoring Sub-Center:
The topology of the monitoring sub-center (Yong Wang, Dafang Zhuang, Runhe Shi and Su Li, 2005).
Firewall:
Maintaining the system safety as well as GPS
server's software.
Preventing the pathogen on internet.
Monitoring terminal:
Its functions are same as the monitoring terminal of
monitoring general centre.
GPS server:
Accepting the dispatching and monitoring requests which originated from the monitoring terminals and mailing them to the corresponding programmed terminals through web server.
Connecting with the net server of monitoring basic center.
Receiving the data which originated from programmed vehicle terminals and transmitting them to the monitoring terminals.
Management terminal:
Managing the data of the monitoring.
Changing the map according to the track of the computerized vehicles.
The connection relationships among monitoring general
center, monitoring sub-center, Text message center and consumer client:
(Yong Wang, Dafang Zhuang, Runhe Shi and Su Li, 2005)
IMPLEMENTATION
If the monitoring standard centre and the sub-center can be found in different locations, the expenditure is quite large. This is reduced by joining the sub-center to the internet by ADSL(Asymmetric Digital Customer Series), ISDN(Integrated Serviced Digital Network), or DDN and then internet to the overall center. Oracle 9i relational database is employed for storing and handling a myriad of data packages. The database is utilized as a geodatabase which provides services for geographical data. The complete structure is split into client/server structure and Browser/server structure.
Data flow diagrams
Data circulation diagram is a visual tool which presents the movement of data in something used for effectively evaluation. It is a prototype in the development of different business components to manage the complex operations. Creating a data movement diagram needs a thorough review of inputs and outputs of the machine (Craig, 2007). Framework diagram method can be used in the gathering of inputs and outputs of the machine.
DFD icons:
The basic data stream symbols that are used in the introduction of a data stream diagram are:
Square: Represents source or destination of data in a software system.
Circle: Represents data transformation process for data either inbound or outgoing.
Arrow: Arrow symbolizes Data stream. Information stream is shown with this.
Open Rectangle: Represents Data Store. Brief repository of the machine data. (Data move diagram, n. d)
Process that transforms data circulation.
Source or Vacation spot of data
Data flow
Data Store
