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Edge sweeping method, device and sweeping vehicle

A sweeping vehicle and roadside technology, applied in the field of sweeping vehicles, can solve problems such as inaccurate routes, positioning accuracy, and distance from the roadside, etc., to achieve the effect of increasing reference value, ensuring rationalization, and improving positioning accuracy

Active Publication Date: 2021-06-18
深圳一清创新科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the cleaning accuracy of the sweeping vehicle mainly depends on the positioning accuracy, but in the process of field cleaning, due to the positioning accuracy of the sweeping vehicle, the planned preset route map may be too far away from the roadside, or Too close to the curb, the route is not precise enough

Method used

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  • Edge sweeping method, device and sweeping vehicle
  • Edge sweeping method, device and sweeping vehicle
  • Edge sweeping method, device and sweeping vehicle

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Embodiment Construction

[0072] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0073] The edge cleaning method and device provided by the embodiments of the present invention can be applied to a sweeping vehicle. Among them, the sweeper can be an unmanned sweeper, which can automatically clean up garbage on the road, automatically bypass obstacles, automatically drive, automatically turn around, automatically pass traffic li...

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Abstract

The embodiment of the invention relates to an edge sweeping method, a device and a sweeping vehicle. The method comprises the steps: determining a sweeping starting point and a sweeping direction of the sweeper according to the position information of the sweeper and a preset route map; calculating a route reference line in the preset route map according to the cleaning starting point; according to the cleaning direction, deviating route nodes on the route reference line to obtain a road edge reference line; according to the road edge, the road edge reference line and the route reference line, correcting the route reference line, and taking the corrected route reference line as a driving reference line; and cleaning the road edge and the surrounding region according to the driving reference line. According to the embodiment of the invention, the route map is accurately preset, so that the distance between the unmanned sweeper and the road edge is reasonable, and the sweeping precision is effectively improved.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of unmanned cleaning vehicle equipment, and in particular to a method and device for cleaning along an edge, and a cleaning vehicle. Background technique [0002] Sweeper along the side of the road refers to the use of unmanned vehicles to clean along the roadside, and it is required that the unmanned sweeper should not be too far away from the roadside during the cleaning process, otherwise the roadside cleaning will not be thorough enough; Too close to the roadside, otherwise it will easily cause the broom of the sweeper to deform and reduce the service life of the broom. [0003] In the prior art, the cleaning accuracy of the sweeping vehicle mainly depends on the positioning accuracy, but in the process of field cleaning, due to the positioning accuracy of the sweeping vehicle, the planned preset route map may be too far away from the roadside, or Too close to the curb and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H1/05G05D1/02
CPCG05D1/024G05D1/0276E01H1/05
Inventor 唐铭锴高阳天左卫勋甘露刘天瑜王鲁佳刘明
Owner 深圳一清创新科技有限公司
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