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Road laser marking system

A technology of laser marking and road marking, which is applied in the field of transportation, can solve the problems of unordered and unsafe driving, and achieve the effect of simple operation, high flexibility and low cost

Pending Publication Date: 2021-12-03
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The invention provides a road laser marking system to solve the existing unsafe and disorderly driving problems in road repairs, tidal lanes and bad weather

Method used

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Embodiment Construction

[0031] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be noted that the following embodiments are intended to facilitate the understanding of the present invention, but do not limit it in any way.

[0032] Such as figure 1 and figure 2 As shown, a road laser marking system includes a housing 1 and a road marking module installed inside the housing 1; the housing 1 is provided with three elongated light-transmitting holes 2, and each light-transmitting hole 2 There is a VH lens 3 on it.

[0033] The road marking module includes a processing device 6, a laser emitter 4 and a rotating shaft 5 driven by a motor. The laser transmitter 4 is installed on the rotating shaft 5, and the rotation of the laser transmitter 4 is driven by the motor; the processing device 6 is connected with the laser transmitter 4 and the motor respectively, and is used to control the rotation of the motor according t...

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Abstract

The invention discloses a road laser marking system. The road laser marking system comprises a shell and a road marking module mounted in the shell, wherein the shell is provided with at least one long-strip-shaped light-transmitting hole, and the light-transmitting hole is provided with a VH lens; the road marking module comprises a processing device, a laser transmitter and a rotating shaft driven by a motor; the laser transmitter is mounted on the rotating shaft, and the motor drives the laser transmitter to rotate; the processing device is respectively connected with the laser transmitter and the motor and is used for controlling rotation of the motor according to a received signal so as to drive the laser transmitter to be aligned with a light hole to transmit laser; and laser emitted by the laser transmitter passes through the VH lens and then forms a marked line on a road. According to the road laser marking system, information of a digital city system is mainly utilized and is combined with laser, so orderliness and safety of road driving in several special conditions are ensured.

Description

technical field [0001] The invention relates to the traffic field, in particular to a road laser marking system. Background technique [0002] "Digital city" is based on computer technology, multimedia technology and large-scale storage technology, with broadband network as the link, using remote sensing, global positioning system, geographic information system, engineering survey technology, simulation-virtual and other technologies to carry out multiple urban Three-dimensional description of resolution, multi-scale, multi-time and space, and multi-type, that is, to use information technology to digitally realize all the contents of the past, present and future of the city on the Internet. The wide application of digital cities has a huge role in promoting and promoting the prosperity, stability and sustainable development of cities. [0003] Digital urban transportation facilities include: ground transportation, underground transportation, and air transportation. The inte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F9/608E01F9/615E01F9/582G01W1/02G01C15/00
CPCE01F9/608E01F9/617E01F9/582G01C15/004G01W1/02
Inventor 彭韧张珍妮赵婉莹刘珂珂张凯筑
Owner ZHEJIANG UNIV
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