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Method and device for automatically recognizing rolling number of road roller

A technology for automatic identification and road rollers, applied in the direction of measuring devices, roads, roads, etc., can solve problems such as hidden dangers of highway safety, road leakage pressure, and impact on highway construction quality, so as to improve supervision quality, reduce workload, and reduce construction technology. Accurate and clear effect

Active Publication Date: 2019-10-25
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

Method used

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  • Method and device for automatically recognizing rolling number of road roller
  • Method and device for automatically recognizing rolling number of 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 device for automatically recognizing the rolling number of a road roller. Coordinate conversion is performed and converted coordinate data are screened and processed, so that rolling numbers of all lanes are calculated; a GPS is used for locating a road roller precisely and the position of the road roller is transmitted to a monitoring center in real time to carry out real-time monitoring, so that the real-time position of the road roller is determined conveniently. According to the invention, the real-time position of the road roller is determined timely to reflect the rolling number of the road roller. Since the road is monitored in real time by the monitoring center, the workload of employees is reduced and the quality of supervision is enhanced.

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 Applications(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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