driverless road roller

A technology of unmanned driving and road rollers, applied in the field of traffic construction information management, can solve the problems of difficult real-time data collection and road construction supervision and control in road construction, so as to avoid unstable positioning data, realize unmanned driving, and increase real-time sexual effect

Active Publication Date: 2021-03-16
CHANGAN UNIV
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an unmanned road roller, which uses the combination of navigation system and unmanned technology to complete the road rolling and road quality inspection under the condition of unmanned operation, so as to solve the problem that the current road construction is difficult to supervise and control And road construction is difficult to collect data in real time, so that the construction quality can be guaranteed

Method used

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Embodiment Construction

[0048] The invention discloses an unmanned road roller, such as figure 1 As shown, including the road roller and the control system;

[0049]The control system includes a vehicle-mounted module, a drive module and a command center; wherein:

[0050] The vehicle-mounted module includes a vehicle-mounted controller arranged on the road roller, and a first navigation module, an anti-collision module and a road quality acquisition module connected to the vehicle-mounted controller. The structural connection diagram is as follows: figure 2 shown, where:

[0051] The first navigation module is used to obtain the current location information and speed information of the roller, and the location information includes longitude, latitude and elevation; in addition, the first navigation module is also used to communicate with the second navigation module, and the The information collected by the anti-collision module and the road quality collection module is sent to the second navigat...

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Abstract

The invention discloses an unmanned road roller, which includes a road roller and a control system, the control system includes a vehicle-mounted module, a drive module and a command center; the vehicle-mounted module includes a vehicle-mounted controller arranged on the road roller, and a The first navigation module, the anti-collision module and the road quality acquisition module on the vehicle-mounted controller; the described driving module is used to control the traveling speed and the traveling direction of the road roller according to the driving instruction; the described command center includes the second navigation module, the server As well as the client, wherein the server is used to assign tasks before construction and collect various information collected by sensors; the client is used to supervise the working conditions of the road rollers on the construction site. The invention can complete road rolling and road quality detection under the condition of unmanned operation, effectively solves the problems that the current road construction is difficult to supervise and control and road construction is difficult to collect data in real time, so that the construction quality can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of traffic construction information management, in particular to an unmanned road roller. Background technique [0002] With the rapid development of highway construction in my country, road construction, as an important part of the infrastructure construction of the highway industry, requires strict control of technical indicators and construction techniques. Among them, using a road roller to roll compacted materials, such as asphalt, is one of the main construction links. The road roller is always in a state of vibration during the construction process, which can easily cause driver fatigue. It is difficult for the driver to concentrate on completing precise construction in a fatigued state. , which also directly affects the quality of road construction. [0003] Studies have shown that: the degree of compaction of the pavement is directly related to the early damage of the asphalt pavement, and should n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C19/23H04L29/08
CPCH04L67/12E01C19/23H04L67/52
Inventor 代亮翟一鸣秦雯
Owner CHANGAN UNIV
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