Vehicle dynamic weighing compensation sensor array, system and method

Abstract

The present invention discloses a vehicle dynamic weighing compensation sensor array, system and method. The sensor array comprises: at least one dynamic weighing sensor set, wherein each dynamic weighing sensor set comprises at least two dynamic weighing sensors, and one splicing head is arranged between each two adjacent dynamic weighing sensors in the same set; and at least one compensation sensor, wherein the at least one compensation sensor is arranged at front or back of the at least one dynamic weighing sensor set in a road direction and corresponds to the splicing heads of the at leastone dynamic weighing sensor set. A dynamic weighing system is further improved in the prior art, for the arrangement of the sensor array, the compensation sensors are arranged so as to solve the problem that the dynamic data collection is not accurate when seam pressure / inclined piercing of a vehicle is performed in the prior art; and moreover, the vehicle dynamic weighing compensation sensor system and method solve the same problem.

Description

technical field [0001] The invention relates to the field of vehicle overrun detection, in particular to a vehicle dynamic weighing compensation sensor array, system and method. Background technique [0002] In recent years, safety accidents caused by overweight vehicles have occurred frequently, and the damage to roads has become increasingly serious. Overweight vehicles aggravate the damage of facilities such as bridge decks and road surfaces, increase the amount of maintenance and repair, and bring great harm to the safety of infrastructure such as bridges and roads. Over-limited vehicles pose a serious threat to the safety of the bridge. Over the years, vehicles loaded with over-limited vehicles will affect the braking performance during the driving project, which is also detrimental to the driving safety of passing vehicles; stones and muck loaded on over-limited vehicles are often There are spilled drips on the scene, threatening the safety of passing vehicles and pol...

AI Technical Summary

Problems solved by technology

[0005] For the above method, since there is a splicing joint between each sensor group, some intentionally overloaded drivers will drive the vehicle through the sensor group, and the wheels will pass through the splicing joint between each piezoelectric quartz sensor, or Changing lanes when passing the sensor group leads to oblique crossing of the sensor group, so that the weight data collected by the piezoelectric quartz sensor is lower than the actual data of the vehicle; in addition, the road is usually a standard width, due to the production process and data collection accuracy. Existing piezoelectric quartz sensors cannot cover the width direction of the entire road with only one, and must be covered by multiple

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