Creating an E-Health System

Creating an E-Health SystemInfrastructure of the E-HealthABSTRACTThis go done is establish on the e- headness which suffers medical advice, latest news on distempers global instruction, registration of unhurried, affected role records main(prenominal)taining ,teleph one helpline, health news by e-mail, tapient health observation, list of hospitals searching for picky hospital and secure, earlier and after comparisons, providing health demos. Providing tips for health and food.The main purpose is to provide full detail in doion and support regarding either disease to patient. It is the medium between a doctor and a patient. The main purpose of the find out is to give user friendly features. It is a blade practical exercise which shows and helps patients to collect most of the in coiffeion close to Hospitality and medical examination Services. It domiciliate apply by the patients to view the list of doctors lendable in their cities and come upon appointme nts of doctors with the help of this site. The site go away include several(predicate) articles from famous doctors done e-mail facility. There pass on be online help for and advise etc patients with e-mail facility.It is maintained by an administrator. drug user accounts for patients. The entropy is well protect for personal use and slangs the entropy regaleing actually fast.Receive emails from doctors and specialists ab fall out diseases, preventive measures and general aw atomic number 18ness.User should be able to search the records for doctors, patients and cogitate music information, tips for the health and diet along with the substance absubstance ab drug substance ab exploiter record.Unique program to maintain transparency and accuracy along with formatted secernate with proper nutriment of selective information records.Health information technology plays an important role in supporting decision making, health care delivery corpse , and focussing of healt h services. M some(prenominal) socio- practiced factors affect physicians ad survival and writ of execution of health information corpses.Place to post ads.As it is a web-enabled project low damage and cadence of project deployment and maintenance.Chapter 11. INTRODUCTION TO PROJECTIn the castate e health is maintained through and through the storing the information into a single(a) clay and then victimization the search engines to search the info which exploiter wants to. In the current scenario maintaining the search engines and maintaining the selective information costs a dance orchestra and hind end be feasible if information is in abundant volumes. It skunknot be feasible for dainty volumes of information. info management is enough and it will be a lift out feasible solution if the data is stored in records and fetched through the unanalyzable forms.It will provides medical advice, latest news on diseases general information, registration of patient, pat ient records maintaining ,telephone helpline, health news by e-mail, patient health observation, list of hospitals searching for accompaniment hospital and doctor, before and after comparisons, providing health demos. Providing tips for health and food. It is the medium between a doctor and a patient. The main goal of the project is to give User friendly features. It is a web applications programme which shows and helps patients to collect most of the information about Hospitality and Medical Services. It substructure be utilise by the patients to view the list of doctors get remand in their cities and show appointments of doctors with the help of this site. The site will include diverse articles from famous doctors through e-mail facility. In current frame introductions pages in continuously but it is very protracted and very difficult to the user to search what he needed for user easiness here we provide + and buttons before that movement if he want to see items on th at occurrence pages he nookie click + button and see the sub items. in the end we will provide 3 dropdown links problem name, hospital name, doctor name and by selecting them we want to give e-mail confirmation regarding appointment. And the patient information also viewed by the doctor and telephone number is use for tele-medication.Objectives-Objectives of this project is to provide the simple web based forms to User with simple interactive forms to maintain transparency, accuracy and simply effective in maintaining the data everyplace recent past years. Here user evoke register, engrave patient related data along with the options to maintain or update the user own records where all those records female genitalia be maintained in the database. User can be able to search the records for doctors, patients and related medication information, tips for the health and diet along with the user record.There is no or unique platform to maintain transparency and accuracy along with f ormatted order with proper maintenance of data records. entropy management is very stately and complicated manner. No existing mechanism to handle this situation in the present market. Just this ca exploitation wasting unnecessarily time and cost.In the present e health is maintained through the storing the information into a single placement and then using the search engines to search the data which user wants to. In the current scenario maintaining the search engines and maintaining the data costs a lot and can be feasible if data is in huge volumes. It cannot be feasible for small volumes of data. Data management is enough and it will be a best feasible solution if the data is stored in records and fetched through the simple forms.As I am using small forms and a simple data base, following SDLC courses. Before this in the aboriginal search I bugger off done with gathering overall registeral of my research topic E health. As a secondary research I have collected the sampl e data to use, creating the functional flows, best ways to implement this.Chapter 2EXISTING establishmentExisting boldness of rules refers to the system that is being followed till now. Presently all the health functionalities or services are completed manually. That is if a patient want to bring up a doctor he can visit their till his casualty called or call-up and take appointment in office hours. To know any general information about any epidemics or diseases that causes panic among the community if not rightly informed on right time. This makes the person very difficult. Out Patient and In Patient tickets are distributed directly. The main evil is that there will be lot of difficulty for the patient.So, all these procedures will be a time consuming one.Draw backs of existing systemDifficult for patients sequence consuming.To avoid all these limitations and make the working more than accurately the system needs to be online.PROPOSED SYSTEMThe aim of proposed system is t o scram a system of improved facilities. The proposed system can surmount all the limitations of the existing system. The system provides data accuracy and save saucer space. The existing system has several disadvantages and umteen more difficulties to work well. The proposed system tries to eliminate or reduce these difficulties up to some extent. The proposed system will help the user to consume time. The system requires very low system resources and the system will work only in internet connection.In the existing system displays pages in continuously but it is very spacey and very difficult to the user to search what he needed for user easiness here this application will provide + and buttons before that drift if he want to see items on that particular pages he can click + button and see the sub-items in Treeview form. In existing system/site he shows time that is not updated continuously but in our application we have apply timely updates for every second. Finally we have provided 3 dropdown links problem name, hospital name, doctor name and by selecting them system will to give e mail confirmation regarding appointment. And the patient information also viewed by the doctor and telephone number is apply for tele-medication.Advantages of Proposed System The system is very simple in design and to implement. The system requires very low system resources and the system will work in almost all figures. It has got following featuresThis website will provide online help for patients and counseling / advices for specialists.This website helps all the users to view the list of doctors available in their citiesUser is provided the option of monitoring the records that he enter earlier and also he can see the required records with the multiplicity of options provided by him.From each part of the project the user is provided with the links all the way through framing so that he can go from one option of the project to former(a) as per the necessity. This is b ound to be easy and very friendly as per the user is concerned. That is, we can say that the project is user friendly which is one of the major concerns of any good project.This website will help take appointments of doctors for the users.In the existing system displays pages in continuously but it is very lengthy and very difficult to the user to search what he needed for user easiness here this application will provide + and buttons before that heading if he want to see items on that particular pages he can click + button and see the sub-items in Treeview form.Chapter 33. FEASIBILITY account feasibility study is about the vi king of a system. The proposed system has to be examined for its technical foul, economic and consummational feasibility. This system for posting news and working the website was inspected with all these aspects in mind.3.1.1 Technical FeasibilityIt is the procedure of assessing the pay offment internet websites ability to defecate a proposed system. T est is made to see whether reliable hardware and software, technical resources capable of meeting the needs of a proposed system can be acquired or actual by webpage in the required time. In this forge, since Dot.Net is apply for developing the simple internet application, its seemed to be very feasible. While accessing the technical feasibility, the various issues that are considered are system performance, system interfaces, development processes, risks, disappointment immunity and security. This system is proven to be technically feasible.3.1.2 Economic FeasibilityIt is a process of identifying the airfare search receiptss with a development project. This project is make up to be economically feasible since security is the need of the time. The search benefit analysis is made considering the intricacies such as time to considerations, get more elaborate, effectiveness, and maintainable design.3.1.3 Operational FeasibilityOperational feasibility study is a must(prenominal) , because it ensures that the project implemented in the web pages works the feasibility should be high. The operational feasibility of this project is very high as it automates document control and web interface, which is easy and friendly for the user to use it.3.2. SYSTEM ENVIRONMENT3.2.1 HARDWARE REQUIREMENTSProcessor Pentium-IV or higherHard storage 20GB or higherMonitor 1024 * 768 ResolutionsRam 1GB3.2.2 SOFTWARE REQUIREMENTSFront wind up ASP.NetBack End Microsoft SQL Server 2000Operating System Windows XPLanguage C.Net theoretical account .Net 2.03.2.3 CLIENT SYSTEM REQUIREMENTSB hagglingsers IE 7 or higher up, Firefox 2 or to a higher placeFlash Player 8 or aboveMonitor Resolution 1024*768 Resolution3.3 ASP. NETASP.NET it is a part of the .NET Framework and also a new platform from Microsoft for creating applications that are highly distributed crosswise the Internet. Highly distributed means the components of the application, as well as the data, may stop anywhere on the Internet rather than all being gestateed indoors the one software program somewhere. Each part of an application can be referred and accessed by using a standard procedure. ASP.NET is the part that provides the features advantageously tie up all this capability together for coherent web-based applications. It is a computer programming framework, but there is a primary difference between this and traditional ASP it uses third estate Language Runtime (CLR) capable of running compiled regulation on a web innkeeper to deploy powerful wed-based applications.ASP.NET simmer down use HTTP to communicate to the browser and back, but it can brings added functionality that makes the communication process much richer. If any records have the appropriate extension or contain encrypt then the server routes those cross-files to ASP.NET for process prior to sending them out to the client. The script or code is then processed and the appropriate discipline is generated fo r transmission back to the browser/client because the processing takes place before the results are delivered to the user and also all manner of functionality can be built-in such as database access, component usage and the ordinary programmatic functionality available with scripting languages.ASP.NET applications can be coded by using the plain text diverseness such as notepad, although this is not the most proficient method to use. development of all the other resources that might be required for a particular ASP.NET application, particularly for the user interface, may involve range of particular tools including image-editing programs and hypertext mark-up language editors.1. ASP.NET also enables you to separate HTML design from the data retrieval mechanism. then changing the HTML deign does not affect the program that witness data from the databases. Similarly, server-side scripting ensures that changing data sources does not require a neuter in HTML documents.2. ASP.NET has a number of advance features that help you develop robust web applications. The advance features of ASP.NET are based on the .NET Framework.3.3.1 ASP.NET in .NET FrameworkASP.NET, which is the .NET version of ASP, is built on Microsoft .NET Framework. Microsoft introduced the .NET Framework to help developers make believe globally distributed software with Internet functionality and interoperability.ASP.NET application include WEB Forms, configuration files and XML, web service files. ASP.NET has a number of advance features that help you develop robust web applications. The advance features of ASP.NET are based on the .NET Framework.3.3.2 FEATURES OF ASP.NET1. Compiled tag Code scripted in ASP.NET is compiled and not interpreted. It makes ASP.NET applications much faster to flow than other server- side scripts that are interpreted such as scripts pen in a previous ASP.2. Enriched Tool Support The ASP.NET Framework is provided with a rich toolbox and designer in VS.NET IDE .Some of the features of this powerful tools are drag-and-drop server controls and automatic deployment.3. Power and Flexibility The ASP.NET applications are based on the universal Language Runtime (CLR).4. Simplicity ASP.NET enables you to build user interfaces that separates application logic from the presentment content. In addition, CLR simplify the application development by using managed code services, such as garbage collection and automatic quote counting.5. manageability The ASP.NET allow you to manage blade applications by storing the configuration information in an XML file . You can also open the XML file in the optical Studio .NET IDE.6. Scalability ASP.NET has been designed with scalability and it has some features that helps you to improve performance in a multiprocessor environment.7. Security ASP.NET has a options for implementing security and restricting the user access to a web application. all(a) these options are cond within the same configuration file. 3.3.3 ASP.NET computer architectureASP.NET is based on the fundamental architecture of the .NET Framework. Visual Studio provides a standardized way to combine the various features of this Architecture.Architechture of Asp.NetArchitecture is explained form female genitalia to top in the following discussion.At the bottom of the Architecture is Common Language Runtime(CLR) .NET Framework CLR resides on the top of the operating system services. The vulgar language runtime masses and executes the code that targets the runtime. This code called as managed code. The runtime gives an example that is ability for cross language integration. .NET Framework provides dance orchestra of class libraries. These classes include in base classes, like comment , payoff and networking classes . The ADO.NET is Microsofts ActiveX Data Object (ADO) puzzle for .NET Framework. The quaternary layer of the framework consists two types of applications they are Windows application model and in parallel W eb application model. The Web application model presents ASP.NET it includes Web services and Web forms. ASP.NET comes with built-in control Web Forms which are responsible for generating the user interface(UI). One of the important themes of .NET is association and interoperability between contrary programming languages. In order to achieve this certain rules must be determined and all the languages must be following these rules. In other spoken communication we dont have languages to running around their own extensions and their own new data types. CLS is the collection of the rules and constraints that every language (that seeks to achieve .NET compatibility) should follow. In general the CLR and the .NET Frameworks are designed in such a way that the code has been written in one language we cannot badly used by other language. Hence ASP.NET can be coded in any of the .NET compatible languages whether it is VB.NET, C(C SHARP), Managed C++ or JavaScript.NET.3.4 C.NetC (C-Sha rp) is one of the determination-oriented programming languages developed by Microsoft. C is a modern, object-oriented language it enables programmers to quickly build a wide range of applications for the new Microsoft .NET. Which provides tools and services that are fully ill-used in both computing and communications? C original called codename is serene being released as a beta in 2000. After that Microsoft released different version of language including the latest release of C 2.0.Some of the base features of the C programming language they are namespaces, type-safe variables, multi-dimensional arrays, jagged arrays, operator overloading, indexers, delegates, versioning, attributes and overriding. C also have two types of parameters they are pass by reference and pass by value and also have xml based enfranchisement with some special comment tags, Integration with COM components are developed using Visual Studio 2005.3.4.1 FEATURES OF Cv There are no pointers used in C.v In C dangerous operations are not allowed like direct memory manipulation.v In C we dont use or - operators.v C based on the current trend it is very powerful and simple for fashion robust applications.v C includes built in support to deviate any component into a web service that can be invoked over the Internet from any application running on any platform.v C supports encapsulation, polymorphism and interfaces.v In C we cannot metamorphose double to a Boolean.v C supports the COM and windows based applications.3.4.2 SQL ServerSQL incorporate query language.3.4.2.1 INTRODUCTION TO SQL SERVERTo build a database that determines the name of the user (who creates the database) and database size. Then all file groups are used to store it and be cured _or_ healed it. Before creating a database we must follow these go* Take permission to create a database defaults to members of the system administrator and Database Creator has some ameliorate server roles, although they can grant permissions to other users.* User who creates their own database becomes proprietor of the database.* We can create maximum of 32,767 databases on a server.* create of the database must be follows rules for identifiers.Three types of files are used to store a database uncomplicated filesPrimary files contain the startup information for the database. It can also used for stores the data. one primary file allocated to one database. Secondary filesSecondary files bedevil all the data that data is not fit into the primary data file. In Databases primary file cannot correspond all the data in that situation we use secondary file. Some databases have super data files so we need to use secondary files or some databases may use secondary files on separate disk drives to spread the data into multiple disks. Transaction logLog files are used to hold the log information and to recover the database. Each database contains one log file although there may be more than one log file. strippe d-down size the log file is 512 kilobytes (KB).It specifies a maximum size to which the file is permitted to grow. This prevents the file is growing data is added until the disk space is exhausted. To specify a maximum size of file we used to write MAXSIZE parameter.CREATING DATABASE PLANThe startle step of the database creation is creating a plan that serves both guide to be used for database implementation and functional specification for the database after that it has been implemented. Detailed database design is dictated by the complexity and size of the database application as well as the user population.Database can vary nature and complexity as well as planning of application. Single person can tardily design and use a database or it can be large or complex for example, bank can handle many of transactions at a time.In planning database we use these basic steps1. First we need to gather all information.2. Objects identified.3. Object model.4. geeks of information for obje cts.5. Relationships between the objects.3.5 SYSTEM DESIGN3.5.1 DATABASE DESIGNDatabase is a collection of interrelated data that data we stored with minimum redundancy to serve for many users quickly and competently. customary objective of database design is to make the data access easy, inexpensive and supple to the user.Database design is used to define and then specify the structure of caper used in the client/server system. A business object is nothing but information that is visible to the users of the system. The database must be normalized one.Data NormalizationThe entities along with their attributes can be stored in many different ways into a set of tables. The methods of arranging these attributes are called normal forms. The possibleness behind the arrangement of attributes into table is known as normalization theory. It helps in,* minimization of duplication data.* Providing flexibility to support different functional requirements.* Enabling the model to be transla ted to database design.All relations in a relational database are required to satisfy the following condition, every value in a relation each attribute value is atomic so far as system is concerned. Advantages of normalization are* Helps in reduction in the complexity of maintaining data integrity by removing the redundant data.* It reduces inconsistency of dataFirst normal form* Eliminate the repeating fields.* Creates a row for each occurrence of a repeated field* bequeaths exploitation of newspaper column functionsSecond Normal FormThe second normal form has the characteristics of the start-off normal form and all the attributes must fully be bloodsucking on the primary key.Input DesignInput design is process of converting the user-oriented stimulations to the computer-based format. Goal of the designing input data is to make automation as easy and easily finds errors as possible. Provides good input design for the application easy data input and selected features are adopted .There is some basic requirements of the input design such as user friendliness, consistent format and give right message for interactive colloquy and it also helps the user at right time are also considered for development of the project. pursuit points are consider while designing the input* Data to input?* Medium to use?* How data is arranged or coded?* Input provides dialogue to the users.* To detect the errors we need constitution for data items and transactions.* when Methods for performing input validation and steps to follow when errors occur.Minimize the number of input actions required from user. This can be accomplished by using the mouse to select from predefined set of inputs. In application the user can select the options by using the mouse. The user is allowed to choose priority, mode of transport using predefined set of values. watch consistency between information display and data input. The visual characteristics of the display (e.g. text size, color etc) should be carried over to the input domain. In this project the status information are represented by different colors.Allow the user to customize input. An expert user might decide to create customer commands or dispense with some types of warning messages and action verification. takings DesignWhen designing production, systems analyst must accomplish the following* turn back what information to present* Decide whether to display, print the information and select the output medium* Arrange the presentation of information in an acceptable format* Decide how to distribute the output to intended recipientAccomplishing the general activities listed above will require specific decisions, such as whether to use preprinted forms when preparing reports and documents, how many line to plan on printed page, or whether to user graphics and color. The output design is specified on layout forms, sheets that describe the location characteristics (such as length and type), and format of the column h eadings and paginationTable disclose LoginThis table stores the details about the login .User login table contains the fields username and password.Field induceData Type descriptionUser NameTextUser Name passwordTextUser NameTable Name Admin RegistrationThis table stores the details about the admin .Admin registration table contains the fields username and password.Field NameData Type explanationUser NameTextUser NamePasswordTextUser NameTable Name User RegistrationThis table stores the details about the user registration. The User Registration table contains the fields.Field NameData TypeDescriptionNameTextUser Name periodIntegerAgegrammatical genderTextGenderAddressTextAddress think no abundantPhone NumberUser NameLongUser NamePasswordLongPasswordTable Name vivify RegistrationThis table stores the details about the doctor registration. The Doctor Registration table contains the fields.Field NameData TypeDescriptionDr nameTextDoctor NameGenderTextGenderDeptTextDepartment gossipa tion timeIntegerConsultation TimeAddressTextAddress hint noLongContact NumberEmergency noLongEmergency NumberConsult feeLongConsultation fees ageDate/TimeDateConsultation dayTextConsultation DayTot pat forficateTotal Patient3.6 DATA FLOW diagramData flow oriented techniques advocate that the major data items handled by a system must be first identified and then the processing required on these data items to produce the desired outputs should be determined. The DFD (also called as bubble chart) is a simple graphical formalism that can be used to represent a system in terms of input data to the system, various processing carried out on these data, and the output generated by the system. It was introduced by De Macro (1978), Gene and Sarson (1979).The primitive symbols used for constructing DFDs areSymbols used in DFDA circle represents a process.A rectangle represents external entityA square defines source of the system data.An arrow will identify the dataflow.Double line with one en d closed indicates data store3.6.1CONTEXT DIAGRAM3.6.1.1Level 1 DFD Administrator3.6.1.2 Level 1 DFD User3.6.1.3 Level 2 DFD User3.6.1.4 Level 2 DFD Admin3.8 SYSTEM TESTING interrogatory is a process to show the correctness of the program. Testing is needed to show completeness, t improve the quality of the software and to provide the maintenance aid. Some testing standards are therefore necessary reduce the testing costs and operation time. Testing software extends throughout the coding phase and it signify the ultimate review of the design ,configuration and coding. Based on the way the software reacts to these testing, we can decide whether the configuration that has been built is study or not. All components of an application are tested, as the failure to do so many results in a series of bugs after the software is put to use.Testing involves* building block testing* Integration testing* Acceptance testingThe first take of test is unit testing. The purpose of unit testing is to ensure that each program is fully tested.The second step is integration testing. In this soul program units or programs are integrated and tested as a complete system to ensure that the software requirements are met.Acceptance Testing involves planning and the execution of various types of tests in order to demonstrate that the implemented software system satisfies the requirements. Finally our project meets the requirements after going through all the levels of testing.Chapter 44.IMPLEMENTATION AND MAINTENANCE4.1System ImplementationImplementation includes all those activities that take place to convert from the old system to the new system. The new system may be totally new, replacing an existing system. Proper implementation is essential to provide a reliable system to meet the organization requirements. Sometimes successful implementation may not guarantee any improvement in the organization using the new system.The implementation phase includes the following tasks* Careful planning.* Investigation of the system and constraints.* Design of methods to achive the change over phase.* Training of staff in the change over phase.* Evaluation of change over.The method of implementation and time scale to be adapted is found out initially.Next,the system is tested properly and at the same time the users were trained in the new environment.In Infrastructure of the E-Health implementation process is successfully implemented the system by satisfying all the aspects of the user. All the procedure are designed to minimise the users resistance to change and make a attitude for f