| 物联网远程接入通信的RFID矿井机车定位系统 |
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| 引用本文： | 张新.物联网远程接入通信的RFID矿井机车定位系统[J].工业安全与环保,2021,47(3):26-29,33. |
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| 作者姓名： | 张新 |
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| 作者单位： | 绍兴职业技术学院 浙江绍兴 312000 |
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| 基金项目： | 国家科技型中小企业技术创新基金(13C26213302220)。 |
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| 摘 要： | 提出了LoRa远程数据传输的有源RFID定位技术方案,实现矿井机车运行状态监测。基于nRF24LE1和nRF24L01+两种射频芯片构建RFID标签识别系统,利用电子标签标识对象唯一性和标签在巷道空间位置固定的条件,通过SX1278射频芯片开发的物联网远程接入平台传输数据,实现对矿井机车运行状态实时定位和监测,保障矿井机车运行安全。由于采用了LoRa物联网远程通信技术,降低了建设和运行成本,可靠性、抗干扰性和可用性都得到了较好的改善。
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| 关 键 词： | 物联网远程接入 有源电子标签 LoRa 矿井机车 定位 |
RFID Mine Locomotive Positioning System Based on Internet of Things Remote Access Communication |
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| ZHANG Xin.RFID Mine Locomotive Positioning System Based on Internet of Things Remote Access Communication[J].Industrial Safety and Dust Control,2021,47(3):26-29,33. |
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| Authors: | ZHANG Xin |
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| Institution: | (Shaoxing Vocational&Technical College Shaoxing,Zhejiang 312000) |
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| Abstract: | The active RFID positioning technology scheme of Lora remote data transmission is proposed to realize the monitoring of mine locomotive running state.Based on nRF24LE1 and nRF24L01+two kinds of radio frequency chips,the RFID tag identification system is constructed.Using the uniqueness of the electronic tag identification object and the condition that the tag is fixed in the tunnel space,the remote access platform of the Internet of things developed by SX1278 radio frequency chip is used to transmit data,so as to realize the real-time positioning and monitoring of the running state of the mine locomotive and ensure the running safety of the mine locomotive.Due to the adoption of LoRa Internet of things remote communication technology,the construction and operation costs are reduced,and the reliability,anti-interference and availability are improved. |
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| Keywords: | internet of things remote access active electronic tag LoRa mine locomotive positioning |
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