Pilotless automobile system and automobile

A technology for unmanned vehicles and subsystems, applied in the field of unmanned vehicle systems and automobiles, can solve problems such as inaccurate data, achieve high safety performance, and improve recognition ability and accuracy.

Active Publication Date: 2017-09-15
SUTENG INNOVATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the difficulty of the unmanned driving system lies in the ability to identify the roadside traffic and the surrounding environment, which may lead to inaccurate data collected by the unmanned driving system, etc.

Method used

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  • Pilotless automobile system and automobile
  • Pilotless automobile system and automobile
  • Pilotless automobile system and automobile

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] figure 1 It is a structural framework diagram of an unmanned vehicle system in an embodiment. An unmanned vehicle system includes an environment perception subsystem 10 , a data fusion subsystem 20 , a path planning decision subsystem 30 and a driving control subsystem 40 .

[0035] Wherein, the environmental perception subsystem 10 is used to collect vehicle information and surrounding environment information of the driverless car, wherein the surrounding environment information includes image information and three-dimensional coordinate information of the surrounding environment.

[0036]...

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PUM

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Abstract

The present invention relates to a pilotless automobile system and an automobile. The pilotless automobile system comprises an environmental sensing subsystem, a data fusion subsystem, a route planning and deciding subsystem and a travel control subsystem. Surrounding environment information including image information and three-dimensional coordinate information is fused through the data fusion subsystem, obstacle information, lane line information, traffic sign information and dynamic obstacle tracing information are extracted, and the recognition capability and recognition precision of the surrounding environment information are improved. The route planning and deciding subsystem is used for planning a travel route according to the information extracted by the data fusion subsystem and travel destination information, the travel control subsystem is used for generating a control instruction according to the travel route and controlling the pilotless automobile according to the control instruction, and a high-safety-performance pilotless function is fulfilled.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to driverless automobile systems and automobiles. Background technique [0002] The current self-driving car technology basically has the ability to operate and drive automatically. For example, advanced instruments such as cameras, radar sensors and laser detectors are installed on the car, and they can be used to perceive the speed limit and roadside traffic signs on the road, and The movement of surrounding vehicles, if you want to start, you only need to use the map to navigate. The unmanned driving system mainly uses on-board sensors to perceive the surrounding environment of the vehicle, and controls the steering and speed of the vehicle according to the road, vehicle position and obstacle information obtained by perception, so that the vehicle can drive safely and reliably on the road. [0003] At present, driverless cars are a kind of smart cars, which mainly rely on th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/00B60W40/02B60W40/105
CPCB60W30/00B60W40/02B60W40/105B60W2520/10B60W2554/00B60W2555/60B60W2556/50Y02T10/40
Inventor 邱纯鑫刘乐天
Owner SUTENG INNOVATION TECH CO LTD
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