Design of Hospital Material Financial Information Management System Based on ASP.NET Technology

Geping Zhou

School of Informatics and Electronics, Zhejiang Sci-Tech University,

Hang Zhou, China

E-mail: zhougeping2005@sina.com

Yunhua Zhang

School of Informatics and Electronics, Zhejiang Sci-Tech University,

Hang Zhou, China

E-mail: zhang-yunhua@zstu.edu.cn

Abstract—This paper describes and analyzes the network architecture and the function modules of the material financial information management system for hospital. The designs of main modules are described. Hospital material financial information management system based on ASP.NET technology achieves the dynamic management of material financial information, increases timeliness of management, and greatly improves the management efficiency.

Keyword-Hospital Management Information System; ASP.NET; Architecture

1. INTRODUCTION

With the gradual deepening of the medical and health care reform in recent years, all levels of hospital managers realize that, to improve the level of hospital management, to regulate bidding and purchasing behavior of hospitals, to strengthen infrastructure, financial funds and materials management, to ensure economic activities normally, healthy and orderly operation, to achieve and maintain the hospitals virtuous economic cycle in a competitive environment and the process of health system reform[1], scientific and effective information management has become a necessary prerequisite.

This paper bases on business requirements of material financial information management system, from the perspective of system implementation, gives the preliminary design for material financial information management system.

1. SYSTEM NETWORK ARCHITECTURE AND FUNCTIONAL MODULES
2. System network architecture

System network architecture is shown in Figure 1.1. The system takes B / S architecture [2], including the database server and Web server. In order to save hardware costs, a single server can be taken. In order to share information with the existing material financial system, the project budget information is extracted from material financial management information systems by the way of web services. If material financial management information system can not open interfaces, the project budget information can be manually imported into material financial management information.

978-0-7695-4427-4/11 $26.00 copy; 2011 IEEE DOI 10.1109/ICNDC.2011.35

Figure 1.1: System Network architecture

1. System functional modules

Hospital Management Information System (referred to as the HMIS) is the use of computer hardware and software technology, network communication technology and other modern means to achieve integrated management for various departments of the hospital and its material and finance. In the various stages of medical activities there will generate much data, which can be changed into a variety of information through data acquisition, storage, extraction, transporting, aggregation and processing. Then provide comprehensive, automated management and services for the overall operation of the hospital [3].

This system mainly for material financial information management, include bidding and purchasing management, infrastructure management and financial fund management modules. The system structure is shown in Figure 1.2.

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For medical equipment, the workflow status is divided into the application, the project, the deliberation, the negotiation and the approval.

For infrastructure projects, the workflow status is divided into the tender project, the enterprise finalists, the tender documents, the opening bids, the negotiate inquiry and the approval. But there must choose only one between the opening bids and the negotiate inquiry.

• 1. Detailed design of the system

Take introduction of new drugs as an example to design in detail. The flow of introduction of new drugs is showed in Figure 2.2 (a).

Figure 1.2: The system structure

• 1. System model based on ASP. NET technology

ASP.NET structure is a three-layer system; they are the UI layer, the logic layer and the data layer [4].

UI layer is responsible for interacting with the user, receives user input and presented data from the server to the customer.

Business logic layer is responsible for receiving the browser request and passes the request to data layer, and then send the results to the browser. It consists of web forms, XML web services and component services.

Data layer operates data to provide data services for business logic layer by ADO.NET, such as the results of data process storage, the results of data retrieval feedback and so on.

1. THE DESIGN OF HOSPITAL MATERIAL FINANCIAL INFORMATION MANAGEMENT SYSTEM

A. Outline design of the system

This material financial information management system includes bidding and purchasing management, infrastructure management and financial fund management three functional modules. Among them, the bidding and purchasing management includes introduction of new drugs, medical supplies, medical equipment and infrastructure projects. Infrastructure management includes contract management, engineering change, engineering payment and clearing four parts. Financial fund management includes fund reimbursement, budget and budget adjustments three parts.

For each part, the list of the interface supports information search, list view and editing opera

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基于ASP.NET技术的医院物资财务信息管理系统设计

周葛平

浙江科技大学信息与电子学院，

杭州，中国

电子邮件：zhougeping2005@sina.com

张云华

浙江科技大学信息与电子学院，

杭州，中国

1. mail: zhang-yunhua@zstu.edu.cn

摘要：对医院物资财务信息管理系统的网络结构和功能模块进行了描述和分析。主要模块设计如下：基于ASP.NET技术的医院物资财务信息管理系统实现了物资财务信息的动态管理，提高了管理的及时性。灵活地提高了管理效率。

关键词-医院管理信息系统；ASP.NET；体系结构

1介绍

近年来，随着医疗卫生改革的逐步深入，各级医院管理者认识到，要提高医院管理水平，规范招标投标和药品监督管理。 追究医院行为，加强基础设施、财政资金和物资管理，确保经济活动正常、健康有序地运行，实现和维护医院的健康发展。医院在竞争环境下的良性经济循环和卫生体制改革的进程[1]，科学有效的信息管理已成为必要的前提条件。

本文根据物资财务信息管理系统的业务需求，从系统实现的角度，对物资财务信息系统进行了初步设计管理系统.

2系统网络体系结构及功能模块

A系统网络结构

系统网络架构如图1.1所示。系统采用B/S结构[2]，包括数据库服务器和Web服务器。为了节省硬件成本，可以使用一台服务器。为了与现有的物资财务系统共享信息，采用web服务的方法，从物资财务管理信息系统中提取项目预算信息。 埃斯。如果物资财务管理信息系统不能打开接口，则可以将项目预算信息手工导入物资财务管理信息。

图1.1：系统网络架构

B系统功能模块

医院管理信息系统(简称HMIS)是利用计算机软硬件技术、网络通信技术等现代手段来实现的集成。医院各科室及其物资和财务管理。在医疗活动的各个阶段，都会产生大量的数据，这些数据可以被转换成各种各样的信息。信息通过数据采集、存储、提取、传输、聚合和处理。然后为医院的全面运作提供全面、自动化的管理和服务。 [3].

本系统主要用于物资财务信息管理，包括招标采购管理、基础设施管理和财务资金管理模块。系统结构如图1.2所示。

图1.2：系统结构

C基于ASP的系统模型.NET技术

ASP.NET结构是一个三层系统，它们是UI层、逻辑层和数据层[4]。

UI层负责与用户交互，接收用户输入，并从服务器向客户提供数据。

业务逻辑层负责接收浏览器请求，并将请求传递给数据层，然后将结果发送给浏览器。它由web窗体、xml web服务和组件服务组成。

数据层通过ADO.NET操作数据为业务逻辑层提供数据服务，如数据过程存储结果、数据检索反馈结果等。

3医院物资财务信息管理系统的设计

A.系统概要设计

该物资财务信息管理系统包括招标采购管理、基础设施管理和财务资金管理三个功能模块。在他们当中， 采购管理包括引进新药、医疗用品、医疗设备和基础设施项目。基础设施管理包括合同管理、工程c 工程支付与结算四部分。财务资金管理包括资金偿还、预算调整和预算调整三部分。

对于每个部分，界面的列表支持信息搜索、列表视图和编辑操作符入口。通过要检查一个或多个特定信息的条目实现信息查询 信息。接口具有分页功能，使用户可以通过相应的按钮在页面之间切换。

对于新药和医疗用品的引进，工作流程分为申请、审核、协商、审议和批准。

对于医疗设备，工作流状态分为申请、项目、审议、协商和批准。

基础设施项目的工作流状态分为招标项目、企业决赛、招标文件、开标、协商查询和批准。但在那里必须在开标和协商询价之间选择一个。

B系统详细设计

以新药介绍为例进行详细设计。新药物的引进情况见图2.2(A)。

图2.2(A)：引进新药的工作流程

申请处理：将申请部门、制造商、申请日期和其他基本信息输入系统。作为辅助文档，应用程序的内容将 我被扫描进入以保存。

审核处理：将申请依据、品种、类型、药理作用等基本信息输入系统。辅助文档将通过将系统扫描到被拯救。

谈判处理：将谈判价格、谈判参与者、谈判厂商等基本信息导入系统。纸质材料在谈判过程将扫描到系统中保存。或者将记录在现场协商中的多媒体信息导入到系统中保存.

审议过程：将参加会议的委员会专家的基本信息、投票结果和其他基本信息输入系统。证明文件为e扫描要保存的系统。或者将现场采集的多媒体信息导入系统保存。

审批处理：将审批文件导入系统。这就完成了新药引进的整个业务流程。

介绍新药模块的类图设计如图2.2(B)所示。

图2.2(B)：新药引进的类图设计

C用例分析

针对日常工作的需求，在物资财务信息管理系统中，经营者有几种类型的事情要做，现在采取引进新药、合同管理和娱乐的方式。以补偿为例进行用例分析。

1)新药引进用例

介绍新药的用例图如图2.3.1所示。

图2.3.1：新药引进用例图

2)合同管理用例

合同管理的用例图如图2.3.2所示。

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图2.3.2：合同管理用例图

3)基金偿还的用例

基金报销用例图如图2.3.3所示。

图2.3.3：基金报销用例图

4系统实施

系统实现过程是一个编码和测试过程。在系统实现过程中，采用了一种原型开发方法。首先开发一个原型，然后对Prot进行更改。 基于客户反馈，逐步完善整个系统[5]。

一个阶段完成后，必须对其进行测试，主要用于功能测试。客户参与测试过程中，及时反馈问题，使系统能够及时修改。SY 阀杆的实现必须根据客户的需求，根据既定的设计。

首先，必须根据所建立的设计建立和设计数据库。下一步是根据设计中建立的用例图创建相应的类。 N阶段，并为模块编写代码。

5平台和工具

要运行系统，必须有硬件平台和软件平台来支持。

硬件平台包括安装了IIS的Web服务器、对Windows 2003/XP服务器的支持以及以太网网络。软件平台包括Windows 2003/XP Server操作系统、OracleDatab ASE，Silverlight 4，MicrosoftVisualStudio 2010。

开发工具有MicrosoftVisualStudio 2010环境、C#语言和ASP.NET技术。

6摘要

系统设计采用B/S模式。安装简单，客户端只能使用浏览器。系统的维护也很方便，维修人员只需要主要的。 使用特定的服务器，而不为多个客户维护多个客户端。

依托物资财务信息管理系统，构建了一个全面的三维物资财务监管网络.建立信息共享机制， 积累数据和分析模型，提高及时性，扩大广度和深度，减少监管成本，提高监管质量和效率。

参考文献

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[2]XIANG Caifeng, ZHANG Yueheng. Design and implementation of enterprise purchase sale storage management information system based on ASP.NET[J]. China Management Information, 2011, 14(3): 35-36

[3]LV Qingsong. Research and design of hospital management system[J]. Software Development and Design, 2010, (01):55

[4]JI Huahua.Design of hospital management system based on ASP.NET[J]. Technology Economy Market, 2010, (07)

[5]GAO Man. Design and implementation of information management system for Renfeng hospital[D]. Shandong. Shandong University. 2009

[6]Liu Weixiang, Wu Wu, LI Shuzhang. Digital hospital concept and system architecture model research[J]. Chinese Hospital Management, 2004, 11(1)

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