| 基于RFID技术的车辆行程定位系统 |
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| 引用本文：吴利清,王英健,范必双.基于RFID技术的车辆行程定位系统[J].计算技术与自动化,2011,(1):39-44 |
| 摘要点击次数: 2023 |
| 全文下载次数: 238 |
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| 中文摘要:针对目前车辆行程定位的实际需求，设计了一套基于RFID技术的车辆行程定位系统。该系统使用微功耗有源电子标签和阅读器，充分利用射频识别技术的传感、通信、ID识别和智能信息处理功能，使定位系统设计简单。本定位系统采用一种全新的RF场强检测定位技术，相比传统的机械触碰式定位方法，实现了车辆在低速行驶过程中无触点行程定位。目前该系统已成功应用于货车自动装卸控制系统中，经现场应用测试，其定位精度可达±2cm，能够明显的提高运输效率。 |
| 中文关键词:行程定位 有源标签 射频识别 |
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| Positioning System for Freight Vehicle Based on RFID Technology |
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| Abstract:A travel positioning system is designed for the freight vehicle to improve the automation of cargo handling. This system is mainly composed of micro consumption active tags and readers (the RFID technology). The main features of the RFID technology are sensing, communication, ID recognition and intelligent information processing, which makes the travel positioning system design much easier and more accurate. The accuracy of the positioning system is within 2cm, and the system has been successfully applied in the automation of cargo handling of the freight vehicle. |
| keywords:travel positioning active tag RFID |
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