SIA OpenIR  > 智能检测与装备研究室
Alternative TitleA road side double beam microwave radar traffic flow device and method for detecting
毕欣; 杜劲松; 徐洪庆; 高洁; 赵越南; 田星; 张清石; 仝盼盼; 赵乾; 李想; 丛日刚; 高扬; 王伟; 苏锐; 陈晶
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention claims a road side double beam microwave radar traffic flow device and method for detecting. Said detecting device comprises first antenna second antenna a first microwave transceiver component the second microwave transceiver component waveform producing module the intermediate frequency filter module is ad collection module dsp processor dsp the main processor communication interface. The first antenna and the second antenna put on the road side perpendicular to road direction of the microwave sent and receiving microwave digital signal processor dsp by the echo the collection of dsp main dsp processor and coprocessor statistical calculation vehicle flow rate and average speed. The invention adopts can emit two independent beams of the microstrip antenna which can detect most of tens of bidirectional lanes the information of the system can be applied to all kinds of ground object clutter wave the bad weather condition and industrial field a lot of dust interference.
PCT Attributes
Application Date2014-08-22
Date Available2017-10-31
Application NumberCN201410419818.7
Open (Notice) NumberCN104881995B
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
毕欣,杜劲松,徐洪庆,等. 一种路侧双波束微波雷达交通流量检测装置及方法[P]. 2015-09-02.
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