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Jiangsu Tangan Passive UHF RFID Vehicle Management System

chrispeng December 26, 2021 Car Management

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I. Introduction

With the development of the economy and the improvement of the per capita living standards of residents, vehicles have become an indispensable part of human life and work. The increasing number of vehicles not only bring high-profit economic benefits to enterprises and high-quality personal life enjoyment. , It also brings high manual management costs; efficient and intelligent vehicle management system has become the most urgent need of vehicle management.

along withRFIDWith the development of technology, its efficient reading speed, long-distance reading function and large-capacity data storage function are widely used in various fields. Jiangsu Tangan Wulian Technology Co., Ltd. integrates passive UHF RFID technology into the vehicle management system, giving it the advantages of high intelligence and high efficiency. Solve the urgent needs of vehicle management.

2. System principle

2.1 System composition

The system is mainly composed of “vehicle management system software”, “passive UHF RFID vehicle identification tags” and “passive UHF RFID electronic readers”.

RFID electronic vehicle tag:

Currently, the mainstream passive RFID electronic vehicle tags in the market are divided into RFID vehicle windshield tags and RFID license plate tags.

1. RFID vehicle windshield label: It has the advantage of low cost, but suffers from greater limitations. The main reason is that the current car windshield is laminated tempered glass with a special plastic film on the inner layer, which has a certain interference effect on the label. Achieve remote reading of information

2. RFID license plate tags: The cost is slightly higher than that of windshield tags, and the anti-metal properties enable it to be read remotely at any location outside the vehicle

Install:

1. Each vehicle is issued with a fixed vehicle information label to realize one vehicle and one card

2. Install fixed RFID data collectors at the import and export to realize vehicle information collection, and then transmit the data to the computer via the network

2.2 Working principle

When a vehicle equipped with a passive UHF RFID electronic identity tag approaches the UHF RFID reader, the reader starts to collect the information in the vehicle’s electronic tag, and then transmits the data to the monitoring computer.Complete the analysis of vehicle identity information and record the current state information data of the vehicle

2.3 Topology diagram

Three, system function

1. RFID equipment management (installation of readers for registration management and RFID tag binding vehicle identity information management)

2. Regional management (RFID Reader and regional binding management)

3. Vehicle query management (query vehicle information and status)

4. Abnormal alarm push (with software pop-up window or SMS to remind the manager of the operator’s alarm information)

5. Picture capture information function

Fourth, the system function expands the field of use

4.1 Weighing and counting system for transport vehicles entering the factory area

Aiming at the environment where the transportation vehicles entering the factory area need to be weighed and counted before being released, the original platform weighing system is used in conjunction with the RFID vehicle management system to record the current status information of the vehicle (empty, heavy) in the RFID electronic vehicle identity tag, which is automatically completed The number of vehicle trips and each load is counted, and a vehicle data statistical report is formed on a monthly basis and submitted to the user to provide accurate, complete and scientific data basis.

4.2 No parking access system for residential areas and factories

Install fixed UHF readers at the entrances and exits of residential quarters and factories. When a vehicle carrying an authorized RFID electronic identification license plate tag approaches, the Reader will automatically read the data and send it to the database for comparison. After the comparison is completed, it will be automatically controlled When the barrier is opened, the automatic closing function of the barrier is realized through the ground induction coil signal. It replaces the old-fashioned personnel control management, liberates labor, and realizes intelligent management.

4.3 Enterprise manned vehicle usage management system

At present, the use and management of enterprise vehicles has always been purely manual management, and the efficiency of use is completely dependent on the self-discipline of users. Reasonable allocation and use of free enterprise vehicles can enable enterprise vehicles to form the most efficient utilization rate. Applying RFID vehicle management technology to enterprise car management will realize the authorized use and distribution of vehicles and accurate use time records. Put an end to errors caused by human operation.

The user submits an application and is authorized to use the vehicle. The accurate record of the vehicle usage time is automatically completed when the vehicle enters the factory area. When the vehicle is used overtime and is not returned, an abnormal alarm is automatically sent. And real-time statistics of the remaining idle vehicles in the factory and the usage status of all vehicles.

Five, product introduction

5.1 RFID hardware products:

1. ETAG-R501 902~928MHz UHF long-distance integrated RFID reader

2. ETAG-T502 902~928MHz UHF Paper RFID Windshield Tag

3. ETAG-T662 902~928MHz UHF RFID license plate anti-metal tag

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