The invention discloses a traffic flow density parameter extraction method based on an RFID technology. The method comprises the steps: collecting the vehicle information between two base stations based on the RFID technology, and then calculating the traffic flow density. The construction cost is low, and later maintenance is simple; data of all passing vehicles are comprehensively collected, samples are complete, the real-time performance is good, and judgment is accurate; because the RFID technology is adopted to acquire data, the methodis not influenced by external environment and weather,and has strong anti-interference capability and strong working stability.
本发明公开了一种基于RFID技术的交通流密度参数提取方法,基于RFID技术采集两基站之间的车辆信息,然后计算交通流密度。搭建成本低,后期维护简便;全面采集所有通过车辆的数据,样本全,实时性好,判断准确;由于采用RFID技术采集数据,不受外界环境和天气影响,抗干扰能力强,工作稳定性强。
Traffic flow density parameter extraction method based on RFID technology
一种基于RFID技术的交通流密度参数提取方法
29.09.2020
Patent
Elektronische Ressource
Chinesisch
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