With the advancement of society and the development of science and technology, people's demand for security and prevention is becoming more and more urgent. Automatic tracking management of vehicles entering or leaving the company or unit is one of the requirements. The vehicle access automatic tracking and identification management system is a modern intelligent management system developed to meet the growing needs of users. The system is developed on the basis of Smartkey's automatic control technology. It integrates the world's most advanced high-end products such as long-distance card reading technology, computer technology, network technology and mechatronics technology to achieve legal vehicle free entry and exit. The purpose of illegal vehicle control. The system is very open and easy to form a more powerful integrated intelligent management system with other systems.
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The vehicle management system described in this article is a system tailored to the current process of using and managing vehicles. The design scheme is based on the B/S structure, using ASP.NET2.0 and Access database, making full use of the data controls provided by VS2005. This kind of scheme can achieve the final function in the shortest time and in the best way with the least manpower, material resources and financial resources.
1 Introduction to ASP.NET2.0
ASP.NET 2.0 (ASP: Active Server Page) is Microsoft's. Updated version of the .NET Framework. Part of NET 2.0 is an important, popular dynamic web development technology. Using ASP.NET 2.0 for development, the most common, and most convenient, and most important tool is Microsoft's own Visual STudio. The latest version is Visual Studio 2010, but there are still many companies and developments in 2008 and 2005. The personnel are using. The biggest advantage of using this IDE is the convenience and greatly improved production efficiency. Of course, just using NOTe PAD can also make a decent thing, but there should be no developer to use that simple and inefficient method for development.
The ASP.NET 2.0 application consists of two parts: the interface and the program code:
(1) The interface part, also known as "Visual CompONent", consists mainly of HTML tags and control tags, from Mark starts, to End. This section is mainly used to define the appearance display characteristics of the page and the control identifier contained in the application. It is comparable to the Windows Forms section of a Visual Basic or Delphi application. Client scripts (or VBScript scripts) can also be included in the "Visual Components" section. Unlike the previous HTML language, ASP.NET 2.0 uses Web server controls for interface design, so the interface part of the ASP.NET 2.0 application contains control tags, such as
(2) The program code part, also called "User Interface Logic", consists of high-level language program code, marked by a script program Include the program. The main purpose of the program code is to handle the processing of forms and control events. ASP.NET 2.0 supports a variety of high-level language program code, including Visual Basic.NET and C#, and the high-level language names used are