Application of RFID technology in the field of intelligent vehicle management

chrispeng December 27, 2021 transport

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System design overview

This program focuses on describing the application of RFID technology from the aspect of vehicle management of China Coal Pingshuo Coal Industry Co., Ltd.

The application of RFID technology in the field of intelligent vehicle management refers to the organic application of advanced information technology, electronic communication technology, automatic control technology, computer technology, and network technology to the entire vehicle transportation management system to establish a real-time, accurate, and Efficient comprehensive transportation management and control system. It is composed of several sub-systems, which organically integrate roads, drivers, and vehicles through system integration to strengthen the connection between the three. With the help of the intelligent technology of the system, the information of various modes of transportation and road conditions are registered, collected, and analyzed, and through remote communication and information technology, this information is provided to people in need in real time to enhance driving safety and reduce driving time. And guide driving directions. At the same time, managers improve their management efficiency by collecting real-time information of vehicles, drivers and roads to achieve the purpose of efficiently managing vehicle resources.

1. Design plan description

1. System function overview

1.1 Admission control function:

Automatic identification card identification: When the vehicle enters, the remote reader will automatically read the tag card on the car. The reader will transmit the identification card information of the vehicle to the background. After comparison, if it is an internal vehicle, the display shows the vehicle information. The authorization card is not displayed and is checked by the security guard.

Information record: When reading the card, it will automatically record the time of entry, vehicle information, and the identity of the owner;

Information display: High-brightness LED display, even in the sun, the displayed information is still clearly visible; the information display is displayed in Chinese, and the information is concise and concise, which can give car owners and security clear reminders without delaying the entry of vehicles time;

1.2 Exit control function

Automatic identification card identification: When the vehicle is on the scene, the remote reader will automatically read the tag card on the vehicle, and the reader will transmit the vehicle’s identification card information to the background. If there is any abnormality, it will be checked by the security guard.

Information record: automatically record the appearance time, vehicle information, and vehicle owner’s identity when reading the card;

Information display: High-brightness LED display, even in outdoor sunlight, the displayed information is still clearly visible; the information display is displayed in Chinese, and the information is concise and to the point, which can give car owners and security clear reminders without delaying the entry of vehicles time;

1.3 Central control and management functions

User card management: realize the management of user card authorization issuance, vehicle data modification, loss reporting/unreporting, card return, emptying and recycling, etc.; the maximum number of lost reporting cards that the system can handle is 10,000 (that is, the number of blacklists is 10,000 ); The maximum card capacity of the system is 232-1;

Universal query function: It is possible to query related data such as entry and exit conditions, card usage, vehicle entry and exit conditions through one condition or a combination of multiple conditions, and can generate reports according to customer requirements, or electronic reports that are convenient for other systems to call .

Statistical management: provide various statistical data output in different report forms, provide any form of inquiry and output in report form;

2. Design goals and principles

2.1. Goal

Convenient, fast and accurate identification and recording of vehicle entry and exit information;

Inquiry of vehicle usage;

Economical and reasonable operating costs;

Convenient and fast passage;

Improve the level of corporate management.

2.2. Principles

Advanced and mature technology and equipment ensure the safe, reliable and stable operation of the system;

Complete management system, the most efficient management of company vehicles;

Reasonable layout, improve the service quality of the system, and shorten the service time.

Principles of practicability, real-time and completeness;

The principle of scalability and ease of maintenance.

3. Management system

The general idea of the management system is on-site efficient management, which is completely intelligent. Senior managers can learn about the status of vehicles entering and leaving the factory in real time in the office, complete various statistics, monitoring and other functions, which greatly improves management efficiency and greatly enhances corporate image and intelligence. Level of management.

2. System composition and design

1. System topology

The intelligent vehicle management system can adopt various network topologies. The server and the management workstation are connected in the form of a local area network (LAN), and the computer is connected to the lower computer by a TCP/IP bus; it is simple, quick to put into use, and the system is stable. The highest rate of return on investment. The block diagram of its topology is as follows:

Application of RFID technology in the field of intelligent vehicle management