Toll station vehicle dynamic weighing estimation method and device
A dynamic weighing and estimating device technology, applied to measuring devices, weighing, instruments, etc., can solve the problems of slow measurement, damage to road pavement, and increase of road maintenance costs, so as to save time and improve traffic efficiency
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[0017] See figure 1 The device for estimating the dynamic weight of a toll station vehicle of the present invention includes a vehicle speed measurement module and an impact force measurement module. The vehicle speed measurement module is composed of a laser transmitter group and a photoelectric receiver group. The laser transmitter group and the photoelectric receiver group are respectively installed on the left and right sides of the toll station road. The laser transmitter group is composed of a first laser transmitter 2 and a second laser transmitter 4. The distance between the first laser transmitter 2 and the second laser transmitter 4 along the length of the road is L, and the photoelectric receiver group is received by the first photoelectric receiver The distance between the first and second photoelectric receivers 3 and 5 is also L along the length of the road. The first laser transmitter 2 is facing the first photoelectric receiver 3, and the emitted laser light i...
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