Title:
走行計量システム及び走行計量システムの調整方法
Document Type and Number:
Japanese Patent JP6856245
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a travel measurement system capable of reducing a measurement error without using a special test vehicle.SOLUTION: A travel measurement system for measuring each axle load and the total weight of a vehicle traveling through over a load sensor installed on a travel road includes: a track scale for measuring the total weight of a stationary vehicle, and outputting information on the vehicle and the total weight as first vehicle data and first measurement data; a management server for recording the first vehicle data and the first measurement data; and an axle load measurement device for measuring each axle load of the vehicle to calculate the total weight of the vehicle on the basis of an output of the load sensor, and outputting information on the vehicle and the total weight as second vehicle data and second measurement data. If the first vehicle data coincident with the second vehicle data is recorded, the axle load measurement device acquires the first measurement data of the first vehicle data, generates a correction value on the basis of the first measurement data and the second measurement data, and corrects each axle load of the vehicle and the second measurement data.SELECTED DRAWING: Figure 1
Inventors:
Yasuyuki Tanaka
Application Number:
JP2017081715A
Publication Date:
April 07, 2021
Filing Date:
April 18, 2017
Export Citation:
Assignee:
Tanaka Koki Co., Ltd.
International Classes:
G01G19/02; G01G19/03; G01G23/01
Domestic Patent References:
| JP5424787B2 | ||||
| JP2013524172A | ||||
| JP56040723A | ||||
| JP2006226812A | ||||
| JP2015200584A |
Attorney, Agent or Firm:
Shinji Komai