Overhead optical sensor for vehicle classification and axle counting
Mobile Robots XIV ; 1999 ; Boston,MA,USA
Proc. SPIE ; 3838
1999-11-15
Conference paper
Electronic Resource
English
Fiber optic sensor unit, optical measuring system, axle-counting device axle-counting method
European Patent Office | 2021
|FIBER OPTIC SENSOR UNIT, OPTICAL MEASURING SYSTEM, AXLE-COUNTING DEVICE, AXLE-COUNTING METHOD
European Patent Office | 2022
|FIBER OPTIC SENSOR UNIT, OPTICAL MEASURING SYSTEM, AXLE-COUNTING DEVICE AXLE-COUNTING METHOD
European Patent Office | 2020
|FIBER OPTIC SENSOR UNIT, OPTICAL MEASURING SYSTEM, AXLE-COUNTING DEVICE AXLE-COUNTING METHOD
European Patent Office | 2020
|