A method and device for automatically identifying the number of rolling passes of a road roller

A technology for automatic identification and road rollers, applied to measuring devices, roads, roads, etc., can solve the problems of road construction quality impact, insufficient number of road surface rolling times, overpressure, etc.

Active Publication Date: 2021-05-04
CHANGAN UNIV
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Problems solved by technology

[0003] In traditional road construction, the number of rolling times of the road roller is determined by personnel observation. The operator needs to always pay attention to the rolling conditions of the road, including the walking distance, walking speed, rolling width, etc. During this process, there are often Due to the negligence of the operator, irregular operation or special circumstances, in the process of pavement compaction, the number of times of pavement compaction is insufficient, the pavement leaks pressure, overpressure and so on. It has a great impact on the construction quality of the road, especially the road after construction will leave serious safety hazards
Therefore, only relying on the supervision of personnel cannot meet the requirements of modern high-quality construction

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  • A method and device for automatically identifying the number of rolling passes of a road roller
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  • A method and device for automatically identifying the number of rolling passes of a road roller

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Embodiment Construction

[0040] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0041]In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importa...

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Abstract

The invention discloses a method and a device for automatically identifying the number of rolling times of a road roller. Through coordinate conversion and screening and processing the converted coordinate data, the number of rolling times of each lane is calculated, and at the same time, the road roller is monitored by GPS. Precise positioning, real-time transmission of the position of the roller to the monitoring center for real-time monitoring, so as to determine the real-time position of the roller. The present invention reflects the rolling times of the road roller by determining the real-time position of the road roller in time. Real-time monitoring of the road surface through the testing center reduces the workload of employees and improves the quality of supervision.

Description

technical field [0001] The invention belongs to the technical field of road construction, and in particular relates to a method and a device for automatically identifying the rolling times of a road roller. Background technique [0002] Today, with the development of our country's economy, China is the country with the most road mileage in the world. This development trend also puts forward higher requirements for the field of road construction. Among them, how to improve the rolling efficiency of road rollers and how to efficiently and automatically identify the number of rolling passes is an urgent problem to be solved in the road construction process. [0003] In traditional road construction, the number of rolling times of the road roller is determined by personnel observation. The operator needs to always pay attention to the rolling conditions of the road, including the walking distance, walking speed, rolling width, etc. During this process, there are often Due to th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S19/14G01S19/50E01C19/23
CPCE01C19/23G01S19/14G01S19/50
Inventor 戴博于建游杨人凤冯志杨岳大浩郭岳
Owner CHANGAN UNIV
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