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Cruiser and navigation and obstacle avoidance method thereof

A patrol car and obstacle avoidance technology, applied in the field of robotics, can solve problems such as high labor costs and inability to meet security needs

Inactive Publication Date: 2019-02-22
SUZHOU BOZHON ROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the current security technology is mainly based on human patrol and static camera fixed-point monitoring. However, due to the increase in the number and scale of related places, the two methods can no longer meet the security needs of the current large-scale and complex environment. large labor costs

Method used

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  • Cruiser and navigation and obstacle avoidance method thereof
  • Cruiser and navigation and obstacle avoidance method thereof
  • Cruiser and navigation and obstacle avoidance method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0027] figure 1 It is a structural diagram of a patrol car provided by an embodiment of the present invention, including a patrol car body 1 , a navigation obstacle avoidance component 2 and a public machine 3 arranged on the patrol car body 1 .

[0028] Wherein, the navigation and obstacle avoidance component 2 includes a variety of sensors for collecting environmental information around the patrol car body 1 and transmitting it to the public machine 3, wherein the environmental information includes scenery, buildings, road conditions, etc. around the patrol car, Preferably, the environment information also includes at least pedestrian information or obstacle information around the patrol car.

[0029] The public machine 3 is used for navigation and positioning, route planning, obstacle avoidance or corresponding dynamic decision-making according to the acquired environmental information. For example, the public machine 3 constructs a map according to the received environment...

Embodiment 2

[0038] Figure 4 It is a flow chart of the navigation and obstacle avoidance method of the patrol car provided by the embodiment of the present invention. This embodiment can be applied to the situation where the patrol car performs navigation and obstacle avoidance based on multiple sensors, and is executed by the public aircraft on the patrol car, wherein the patrol car The vehicle navigation obstacle avoidance method mainly includes the following steps:

[0039] S210. Acquire environmental information around the patrol car collected by the navigation obstacle avoidance component, wherein the navigation obstacle avoidance component includes various sensors, and the environment information includes at least pedestrian information or obstacle information around the patrol car.

[0040] In the embodiment of the present invention, the navigation obstacle avoidance component is composed of various sensors, including at least 3D laser radar, 2D laser radar sensors, ultrasonic rada...

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PUM

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Abstract

The invention discloses a cruiser and a navigation and obstacle avoidance method thereof. The cruiser comprises a cruiser body as well as a navigation and obstacle avoidance assembly and public devicearranged on the cruiser body. The navigation and obstacle avoidance assembly comprises different types of sensors, and is used to collect ambient information in the surrounding of the cruiser body and transmits the information to the public device. The ambient information includes pedestrian or obstacle information in the surrounding of the cruiser at least. The public device carriers out navigation positioning, route planning, obstacle avoidance or corresponding dynamic decision according to the obtained ambient information. The different type of sensors are combined in use, a lot of ambientinformation in the surrounding of the cruiser is collected, the navigation positioning and route planning precision of the cruiser is improved, and the cruiser can avoid obstacles and makes dynamic decisions safely flexibly.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a patrol car and its navigation and obstacle avoidance method. Background technique [0002] At present, security work plays an indispensable role in social public safety, especially in large parks, convention centers, large airports, logistics warehouses and other places. As the number and scale of these places are constantly increasing, a lot of manpower, material resources and security resources are needed to ensure the safe operation of these places. [0003] At present, the current security technology is mainly based on human patrol and static camera fixed-point monitoring. However, due to the increase in the number and scale of related places, the two methods can no longer meet the security needs of the current large-scale and complex environment. A lot of labor costs. Contents of the invention [0004] The embodiment of the present invention provides a patrol car and it...

Claims

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Application Information

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IPC IPC(8): G05D1/02
CPCG05D1/0214G05D1/0221G05D1/024G05D1/0251G05D1/0255G05D1/0257G05D1/0276
Inventor 张宇吕哲诚许彬彬叶平徐无名
Owner SUZHOU BOZHON ROBOT CO LTD
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