freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

基于vbaccess的車(chē)輛信息管理系統(tǒng)畢業(yè)論文(更新版)

  

【正文】 后數(shù)據(jù)表視圖,違章信息數(shù)據(jù)表視圖如圖340所示。圖334事故信息設(shè)計(jì)視圖事故信息輸入數(shù)據(jù),事故信息數(shù)據(jù)表視圖如圖335所示。選擇Form窗體在屬性中把Caption改為年檢記錄。六個(gè)按鈕控件屬性設(shè)置是相同的其他窗體出現(xiàn)不再贅述。選擇Form窗體在屬性中把Caption改為車(chē)輛信息管理系統(tǒng)。車(chē)主信息ER圖如圖322所示。時(shí)間顯示設(shè)置要添加Timer1控件,屬性設(shè)置與普通用戶(hù)界面相同。標(biāo)簽控件Label1屬性界面中Caption 后邊的值刪除,Font字體選擇為宋體三號(hào)字體。Unload Me 關(guān)閉當(dāng)前窗體。本設(shè)置此控件設(shè)置屬性均相同其他窗體不再贅述。ADO的鏈接方法與登錄窗體的相同此處不再贅述。核對(duì)用戶(hù)密碼MsgBox 密碼錯(cuò)誤,請(qǐng)重新輸入! ’消息盒子’獲取焦點(diǎn)添加窗體在工程欄中右鍵單擊出現(xiàn)添加選項(xiàng),再選擇窗體,點(diǎn)擊確定即完成創(chuàng)建窗體,右鍵單擊新建好的窗體選擇保存窗體即可保存新窗體。 Data Source= + + 。圖311添加控件圖之后點(diǎn)擊確定即可在工具欄顯示ADO控件,添加進(jìn)窗體即可。公用屬性Font字體選擇為宋體粗體傾斜二號(hào)號(hào)字體,Alignment選擇為2Center,.文本控件Text1對(duì)應(yīng)帳號(hào)標(biāo)簽,文本控件Text2對(duì)應(yīng)密碼標(biāo)簽。圖38賬戶(hù)信息表設(shè)計(jì)視圖完成了數(shù)據(jù)的屬性設(shè)置之后我們要對(duì)數(shù)據(jù)進(jìn)行數(shù)據(jù)的錄入,錄入數(shù)據(jù)后的數(shù)據(jù)表視圖如圖39所示。圖32保存工程界面首先我們打開(kāi)VB程序,選擇我們創(chuàng)建好的工程初始界面如圖33所示在菜單欄藍(lán)色標(biāo)識(shí)處點(diǎn)擊外接程序之后選擇可視化數(shù)據(jù)程序管理器。技術(shù)可行性分析利用VB+Access實(shí)現(xiàn)簡(jiǎn)單、實(shí)用、安全性高的技術(shù)特點(diǎn)、完全可以開(kāi)發(fā)出一套適合個(gè)人的車(chē)輛信息管理,而且計(jì)算機(jī)自動(dòng)化的辦公管理會(huì)使得車(chē)輛信息管理更加清晰,實(shí)現(xiàn)通過(guò)計(jì)算機(jī)對(duì)信息進(jìn)行查詢(xún),輸入,輸出等一系列功能。對(duì)方姓名,對(duì)方的車(chē)號(hào),處理方式,責(zé)任認(rèn)定等等信息。分別儲(chǔ)存我們必須的信息。系統(tǒng)的邊界是否適合,系統(tǒng)內(nèi)部的目標(biāo)是否統(tǒng)一。這樣既提高了系統(tǒng)設(shè)計(jì)的準(zhǔn)確性,又讓設(shè)計(jì)流規(guī)范化。相比而言國(guó)外的信息管理系統(tǒng)就比較成熟,很早以前國(guó)外就產(chǎn)生了簡(jiǎn)單的單位車(chē)輛管理系統(tǒng),通過(guò)計(jì)算機(jī)對(duì)車(chē)輛的相關(guān)信息進(jìn)行記錄,大大減少了人工進(jìn)行錄入和管理的繁雜,提高了對(duì)車(chē)輛使用情況的了解,現(xiàn)在國(guó)外的管理系統(tǒng)已經(jīng)十分的完善。Visual Basic 簡(jiǎn)稱(chēng)VB,VB是軟件開(kāi)發(fā)領(lǐng)域開(kāi)發(fā)效率較高程序設(shè)計(jì)語(yǔ)言,在設(shè)計(jì)小型的信息管理系統(tǒng)中有很大的優(yōu)勢(shì)。從簡(jiǎn)單的數(shù)據(jù)錄入到表中到復(fù)雜的信息管理系統(tǒng)后臺(tái)數(shù)據(jù)庫(kù)的建立都是信息管理的應(yīng)用。對(duì)于車(chē)輛信息的整理也不夠全面,很多車(chē)輛信息管理系統(tǒng)只關(guān)心車(chē)輛的少部分信息,對(duì)車(chē)輛整體信息涵蓋不完整。首先要了解用戶(hù)對(duì)車(chē)輛信息有哪些方面的需求,然后對(duì)系統(tǒng)進(jìn)行劃分,最后整理出各模塊之間的系統(tǒng)流程。在信息系統(tǒng)中的每一個(gè)子系統(tǒng)都是為了達(dá)到某種效果而設(shè)計(jì)。通過(guò)對(duì)系統(tǒng)功能的分析,數(shù)據(jù)庫(kù)應(yīng)該包括登錄表、車(chē)主信息表、年檢記錄表、保險(xiǎn)信息表、違章記錄表、事故記錄表六個(gè)表。年間信息:本模塊包含了車(chē)輛年間的信息記錄,從購(gòu)車(chē)到現(xiàn)在所有的年間信息在本模塊顯示事故信息:事故的時(shí)間,地點(diǎn),原因。提高對(duì)車(chē)輛信息的掌握度,使車(chē)輛信息管理更加科學(xué)化系統(tǒng)化。圖31創(chuàng)建工程界面保存工程:保存工程界面如圖34所示文件名輸入車(chē)輛信息管理,下拉可以選擇文件的保存類(lèi)型,點(diǎn)擊保存即可保存工程,工程創(chuàng)建完成。帳號(hào)和密碼數(shù)據(jù)類(lèi)型為數(shù)字,用戶(hù)類(lèi)型的數(shù)據(jù)類(lèi)型為文本。 標(biāo)簽控件Label2屬性設(shè)置中在Caption 后輸入帳號(hào),標(biāo)簽控件Label3屬性設(shè)置中在Caption 后輸入密碼。在工具欄右鍵單擊選擇部件,勾選添加控件圖如圖311所示,可以添加ADO控件到工具欄。圖315記錄源登錄窗體關(guān)鍵程序如下: = Provider=。查找存在該用戶(hù)If (密碼) Then 39。按鈕控件Command2屬性設(shè)置界面中Caption 后邊改為返回,Font字體設(shè)置為宋體三號(hào)字體。DataGrid控件在登錄界面引用ADO控件時(shí)已經(jīng)引用過(guò)了,在工具欄里邊直接放進(jìn)窗體即可,屬性中的DataSource選為Adoac1。圖318普通用戶(hù)窗體的設(shè)計(jì)視圖普通用戶(hù)窗體所示包含系統(tǒng)菜單欄,兩個(gè)標(biāo)簽控件,六個(gè)按鈕控件,一個(gè)Timer1控件。把Timer1右鍵單擊選擇置后即可在運(yùn)行界面不顯示。圖321菜單欄設(shè)計(jì)視圖選擇Form窗體在屬性中把Caption改為車(chē)輛信息管理系統(tǒng)。車(chē)主信息:包含了車(chē)主的姓名,車(chē)輛類(lèi)型,車(chē)主年齡,性別,證件號(hào),籍貫,駕駛信息等等。圖326車(chē)主信息窗體設(shè)計(jì)視圖車(chē)主信息窗體包括十個(gè)標(biāo)簽控件,十個(gè)文本控件,六個(gè)按鈕控件,一個(gè)ADO控件,一個(gè)DataGrid控件。車(chē)主,年檢,保險(xiǎn),違章,事故。圖331年檢記錄窗體設(shè)計(jì)視圖年檢信息窗體包括七個(gè)標(biāo)簽控件,七個(gè)文本控件,六個(gè)按鈕控件,一個(gè)ADO控件,一個(gè)DataGrid控件。圖333事故信息ER圖事故信息的數(shù)據(jù)屬性設(shè)置,事故信息設(shè)計(jì)視圖如圖334所示。違章信息ER圖如圖338所示:圖338違章信息ER圖違章信息的數(shù)據(jù)屬性設(shè)置,違章信息表設(shè)計(jì)視圖如圖339所示。保險(xiǎn)信息ER圖如圖343所示。圖347保險(xiǎn)屬性頁(yè)第四章系統(tǒng)的具體實(shí)現(xiàn)與結(jié)論通過(guò)第三章的設(shè)計(jì)和制作,車(chē)輛信息管理系統(tǒng)以設(shè)計(jì)完成。圖43桌面圖1,系統(tǒng)注冊(cè)演示:打開(kāi)車(chē)輛信息管理應(yīng)用程序,點(diǎn)擊注冊(cè)按鈕即可進(jìn)入系統(tǒng)注冊(cè)窗體如圖44所示。圖46普通用戶(hù)窗體車(chē)主信息查詢(xún)窗體可以對(duì)車(chē)輛的類(lèi)型,車(chē)主姓名,性別,籍貫,出生日期,證件號(hào),發(fā)證日期,證件有效期,駕駛年齡等信息進(jìn)行查詢(xún)。違章記錄查詢(xún)窗體程序運(yùn)行如圖411所示。圖414年檢記錄管理窗體保險(xiǎn)記錄管理窗體可以對(duì)車(chē)輛的保險(xiǎn)日期,保險(xiǎn)類(lèi)型,保險(xiǎn)備注信息進(jìn)行查詢(xún),添加,修改,刪除操作。圖418用戶(hù)信息管理窗體第五章結(jié)論本次設(shè)計(jì)是車(chē)輛信息管理系統(tǒng)的設(shè)計(jì),車(chē)輛信息管理系統(tǒng)是對(duì)車(chē)輛信息信息進(jìn)行有效的管理的最高效的處理工具。五個(gè)模塊分別是車(chē)主信息,年檢信息,違章信息,事故信息,保險(xiǎn)信息。但是由于畢業(yè)設(shè)計(jì)的時(shí)間較短,用戶(hù)界面還不夠完美,系統(tǒng)的反應(yīng)速度不是很快。他循循善誘的指導(dǎo)給予我很大的啟迪,他在學(xué)習(xí)工作中嚴(yán)謹(jǐn)細(xì)致,一絲不茍的工作作風(fēng)將一直是我學(xué)習(xí)的榜樣。在這次的畢業(yè)設(shè)計(jì)過(guò)程中,我通過(guò)自己的努力學(xué)習(xí),在老師的細(xì)心指導(dǎo)下,加上本小組同學(xué)的探討。 refers to are a source for the information. If the data are processed in a meaningfulway, they bee information. Here, IT can contribute. Information can beextracted easily through IT (. puter) if data are properly processed.Therefore, the second word in . indicates IT or course, information can be obtained by a primitive way such as manualsorting, etc. by a clerk. Using IT definitely outperform any other means inhistory, in terms of processing data.SystemsIf a nice system is made, it is selfrunning which leads to reducing the peoplenecessary to the business Theory, Systems approachSystematically doing businessSystems es from systems theory that stresses the importance of systemsapproach to problem solving and a structured way to control and adjustautomatically. Computer programmers and software engineers/developersrealized it was only way to reduce a possibility of encountering errors later in thesystems development you construct a new/better system for the current businessoperations/decisionmaking process, you don39。s business, the structure of the organization and the managerial styles of the system users. Data to be processed should be captured once only and preferably by those who originate it and are most familiar with it. This means that the information system must be geared for simple yet efficient use by operators with minimal system training, and must facilitate input error detection and correction. Our goals in information system design are to provide maximum flexibility and growth capacity for the system while minimizing operating costs and implementation disruptions. s capacity as Advisors to the Estonia / World Bank Health Project, several information systems were developed and implemented for the Project Coordination Unit (PCU) at the Estonian Ministry of Social Affairs. These included: a prehensive project accounting system to address all of the financial reporting requirements. a project management system to facilitate the planning, scheduling and progress monitoring of project tasks. This system schedules and monitors project procurement activities for performance, scheduling and cost control. Corporate Subject Database Profiles to serve as the initial guide for developing a prehensive information system to support the broad information requirements associated with Estonia39。 and support research and development initiatives. Conceptual design of an integrated health care planning system and related planning models was also developed as a byproduct of this project. RMC analyzed the existing accounting and management information system for the delivery of health care services in the Bahamas, then designed and initiated an implementation program of an improved, integrated, puterized accounting and management information system for the Ministry of Health and the two hospitals. RMC also developed productivity standards for the MIS based on the Canadian Health Association39。一般來(lái)說(shuō),在商業(yè)中一般有著下劃線(xiàn)的文字就是收益的代表。如果數(shù)據(jù)經(jīng)過(guò)適當(dāng)?shù)奶幚淼脑?huà),信息能夠很容易的通過(guò)計(jì)算機(jī)(IT)來(lái)提取。你也可以在對(duì)當(dāng)前的系統(tǒng)進(jìn)行仔細(xì)的分析以后來(lái)開(kāi)發(fā)一個(gè)新的模型。系統(tǒng)開(kāi)發(fā)系統(tǒng)可行性研究學(xué)習(xí)和價(jià)值利
點(diǎn)擊復(fù)制文檔內(nèi)容
教學(xué)教案相關(guān)推薦
文庫(kù)吧 www.dybbs8.com
備案圖鄂ICP備17016276號(hào)-1