| 发明名称 | Vehicle classification system and method | ||
| 摘要 | Approaches for classifying vehicles include generating a signal waveform from a signal in a single inductive loop generated by a passing vehicle. The signal waveform is compared to a first plurality of model waveforms. Each model waveform is associated with a respective class of vehicle. A first model waveform of the first plurality of model waveforms that matches the signal waveform is determined, and data indicating the respective class of vehicle associated with the first model waveform is output. | ||
| 申请公布号 | US9361798(B2) | 申请公布日期 | 2016.06.07 |
| 申请号 | US201414314637 | 申请日期 | 2014.06.25 |
| 申请人 | Global Traffic Technologies, LLC | 发明人 | Neuman Jeremy William |
| 分类号 | G08G1/01;G08G1/017;G08G1/042;G08G1/015;G08G1/052;G08G1/08 | 主分类号 | G08G1/01 |
| 代理机构 | Crawford Maunu PLLC | 代理人 | Crawford Maunu PLLC |
| 主权项 | 1. A method of vehicle classification, comprising: generating a signal waveform from a signal in a single inductive loop generated by a passing vehicle; comparing the signal waveform to a first plurality of model waveforms, wherein each model waveform is associated with a respective class of vehicle; determining a first model waveform of the first plurality of model waveforms that matches the signal waveform; and outputting data indicating the respective class of vehicle associated with the first model waveform. | ||
| 地址 | St. Paul MN US | ||