What does the railway network ticketing system belong to according to computer classification?

According to computer classification, it belongs to "information processing". Information processing (data processing) refers to a collective term for a series of activities such as collection, storage, organization, classification, statistics, processing, utilization, and dissemination of various data. The railway networked ticketing system refers to a system that uses computers to implement real-time business services for ticketing. It processes ticket and other data and consists of basic data maintenance, ticketing, booking, ticketing, ticket refunds, passenger statistics, data transmission and transaction connections. It consists of management and other parts; therefore, the payroll management system is a "data processing" application.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

The railway network ticketing system is classified by computer, which belongs to "information processing".

The railway network ticketing system refers to a system that uses computers to implement real-time business services for ticketing. Including: centralized computer management and sharing of seats at the station; replacing standing tickets with soft paper tickets, automatically calculating fares according to regulations, and printing out unified tickets. Tickets for any direction and any train can be sold at any ticket window at the station. , not only can you sell and book ordinary tickets, passes, and transfer signed tickets for traveling at this station, but you can also sell and book connecting and return tickets for other places such as traveling at other stations to facilitate passengers to purchase tickets; at the same time, the ticket information will be updated in real time and other necessary information records are saved on the station server, automatic checkout and statistical analysis are performed, and auxiliary decision-making support is provided for the organization and management of railway passenger transportation.

The railway networked ticketing system consists of planning and scheduling management, basic data maintenance, ticket sales, ticket booking, ticket production, refund, ticket management, duty monitoring, route maintenance, financial settlement, passenger transportation statistics, comprehensive inquiry, It is composed of passenger marketing analysis, workflow management, security management, backup management, data transmission and transaction connection management, etc., to fully realize computer management of station ticket sales.

Types of computer applications

Computer application fields: scientific computing (or numerical calculation), data processing (or information processing), assistive technology (or computer-aided design and manufacturing), process control (or real-time control), artificial intelligence (or intelligent simulation), and network applications.

1. Scientific computing (or numerical calculation)

Scientific computing refers to the use of computers to complete calculations of mathematical problems raised in scientific research and engineering technology. In modern scientific and technological work, scientific computing problems are numerous and complex. By utilizing the computer's high-speed computing, large storage capacity, and continuous computing capabilities, various scientific computing problems that cannot be solved manually can be realized.

2. Data processing (or information processing)

Data processing refers to a series of activities such as collection, storage, organization, classification, statistics, processing, utilization, and dissemination of various data. collectively. According to statistics, more than 80% of computers are mainly used for data processing. This type of workload is large and wide-ranging, which determines the dominant direction of computer applications.

For example, the railway network ticketing system belongs to information processing according to the classification of computer system applications.

3. Computer-aided design (or computer-aided design and manufacturing)

Computer-aided design refers to the use of computers to help engineering and technical personnel perform design work. The use of CAD can semi-automate or automate the design work, which can not only greatly shorten the design cycle and save manpower and material resources, but also reduce production costs, achieve the best design results, and ensure product quality.

Take aircraft design as an example. In the past, it took a lot of manpower and material resources to complete the process from formulating a plan to drawing a complete set of drawings. It took two and a half to three years to complete. After using CAD, it only takes three months. can be completed.

4. Process control (or real-time control)

Process control uses computers to collect detection data in a timely manner and quickly automatically adjust or automatically control the control objects according to optimal values. Using computers for process control can not only greatly improve the automation level of control, but also improve the timeliness and accuracy of control, thereby improving labor conditions, product quality and qualification rate. Therefore, computer process control has been widely used in machinery, metallurgy, petroleum, chemical industry, textile, hydropower, aerospace and other departments.

5. Artificial intelligence (or intelligent simulation)

Artificial intelligence (Artificial Intelligence) is a computer simulation of human intelligent activities, such as perception, judgment, understanding, learning, problem solving and image recognition, etc. . At present, artificial intelligence research has achieved a lot of results, and some of them have begun to move towards the practical stage. For example, expert systems that can simulate high-level medical experts for disease diagnosis and treatment, intelligent robots with certain thinking abilities, etc.

6. Network Application

The combination of computer technology and modern communication technology constitutes a computer network. The establishment of computer networks not only solves the problem of communication between computers in a unit, a region, and a country, and the sharing of various software and hardware resources, but also greatly promotes the international exchange of text, images, videos, sounds, etc. Transmission and processing of class data.

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