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A method and device for starting an intelligent vehicle

An intelligent vehicle, current location technology, applied in motor vehicles, vehicle position/route/altitude control, two-dimensional position/flight control and other directions, can solve safety hazards, collision with obstacles, and increase the manufacturing cost of unmanned vehicles. and other problems to achieve the effect of reducing potential safety hazards and improving the safety factor

Active Publication Date: 2019-11-05
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

When the unmanned vehicle is started again, it may cause the unmanned vehicle to judge that there is no obstacle in front of it because the sensor is negligent in observing close-range objects, and it will hit the obstacle during the start-up process
Therefore, during the start-up process of the unmanned vehicle, a misjudgment occurs because the sensor does not observe obstacles, which reduces the safety factor of the unmanned vehicle during the start-up process and brings a great potential safety hazard.
[0003] The solution to this problem in the prior art is generally to add more sensors or more types of sensors on the vehicle body, so as to obtain more abundant and accurate external information, but solving this type of problem by adding sensors will make no Manufacture cost and manufacturing difficulty increase

Method used

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  • A method and device for starting an intelligent vehicle
  • A method and device for starting an intelligent vehicle
  • A method and device for starting an intelligent vehicle

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Embodiment Construction

[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly dictates otherwise.

[0026] It should be understood that the term "and / or" used herein is only an association relationship describing associated objects, which means that there may be three relationships, for example, A and / or B, which may mean that A exists alone, and A and B exist simultaneously. B, there are three situations of B alone. In addition, the character " / " in this article...

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Abstract

The present invention provides a method and device for starting an intelligent vehicle. The method for starting an intelligent vehicle includes: before starting automatic driving, judging whether there are obstacles within a preset range from the current position of the intelligent vehicle based on the obstacle history record. If not, starting Autopilot; if so, switch the driving mode to manual driving. The invention can improve the safety factor of automatic driving and reduce safety hazards during the startup process.

Description

【Technical field】 [0001] The invention relates to the technical field of automatic driving, in particular to a method and device for starting an intelligent vehicle. 【Background technique】 [0002] For vehicles with unmanned driving, automatic driving or assisted driving functions, various types of sensors are generally used to obtain information about the external environment of the vehicle, and then correct driving decisions are made by judging the information obtained by the sensors. However, in the prior art, there is a defect in the design of setting vehicle sensors, that is, the recognition ability is not very strong for objects that are close to the vehicle body and whose height does not exceed the front of the vehicle. For example, if the unmanned vehicle saw an obstacle in the distance during the last driving, it would choose to stop slowly when it was close to the obstacle, and finally stopped close to the obstacle. When the unmanned vehicle is started again, it i...

Claims

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Application Information

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IPC IPC(8): G05D1/02
CPCG05D1/0214
Inventor 郭晓艳
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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