The invention belongs to the technical field of Internet of Things application, and provides a wheel chock system and a wheel chock data generation method based on the sensor and the RFID technology to solve the problems that an existing airplane wheel getting-on and getting-off system cannot obtain information of an operator and misjudgment is prone to occurring. The electronic wheel chock systemcomprises a pressure sensor, an integrated communication module, a main station system, a database, a machine position RFID label, a personnel RFID label and an RFID reader-writer, the pressure sensor is arranged at the bottom of a wheel chock, and the machine position RFID label and the personnel RFID label have unique codes; the RFID reader-writer is arranged in the wheel chock; the integratedcommunication module communicates with the main station system; and the main station system judges whether the wheel gear uptake operation is performed or not and whether wheel gear uptake data is generated or not according to the numerical value of the pressure sensor and the RFID tag information. According to the method, the judgment precision of wheel chock ascending and descending is greatly improved, and misjudgment of manual wheel chock carrying is reduced; automatic acquisition of total data of wheel chock loading and unloading of the flight is realized.
本发明属于物联网应用技术领域。针对现有的飞机上撤轮系统不能获取操作人员的信息,容易发生误判的问题,提供一种基于传感器和RFID技术的轮挡系统和轮挡数据生成方法。电子轮挡系统,包括压力传感器、集成通讯模块、主站系统、数据库、机位RFID标签、人员RFID标签和RFID读写器,压力传感器设置在轮挡底部,机位RFID标签和人员RFID标签拥有唯一编码;RFID读写器安装在轮挡内部;集成通讯模块与主站系统的通讯;主站系统根据压力传感器数值、RFID标签信息判断是否是上撤轮档操作,是否生成上撤轮档数据。本发明极大地提升上撤轮挡的判断精度,减少对人工搬运轮挡的误判;实现了航班上、撤轮挡全量数据自动采集。
Wheel chock system and wheel chock data generation method based on sensor and RFID technology
基于传感器和RFID技术的轮挡系统和轮挡数据生成方法
23.10.2020
Patent
Elektronische Ressource
Chinesisch