Vehicle Classification Method Based on Two-column Vertical Radar Waves
A classification method and radar wave technology, applied in the reflection/re-radiation of radio waves, traffic control systems of road vehicles, radio wave measurement systems, etc., can solve problems such as inability to distinguish vehicle types, and improve accuracy and stability , Improve the speed of type classification, and the effect of precise detection accuracy
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[0030] The method of the present invention will be described in detail in conjunction with the accompanying drawings.
[0031] A vehicle classification method for dual-column vertical radar waves:
[0032] ⑴ Detection device setting: a microwave vehicle detector is installed on the side of the road in a conventional way, such as figure 1 As shown, the microwave vehicle detector adopts a conventional array dual microwave radar, and the microwave vehicle detector is composed of a vector decomposition module, a frequency analysis module and a microprocessor, and the calculation method software of the present invention is installed in the microprocessor.
[0033] (2) Transmitting wave and echo: The microwave vehicle detector adopts frequency-modulated continuous wave radar, and the microwave vehicle detector transmits a continuous wave whose frequency increases linearly with time in a fixed direction within a cycle, and continuously receives echoes from this direction . The di...
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