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Micro intelligent vehicle based on visual and auditory information

A technology of miniature smart cars and interactive information, applied in the field of automation, can solve the problem of no multi-vehicle interaction and so on

Inactive Publication Date: 2014-02-19
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this project mainly focuses on the technology of a single vehicle, and does not conduct research on issues such as multi-vehicle interaction

Method used

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  • Micro intelligent vehicle based on visual and auditory information
  • Micro intelligent vehicle based on visual and auditory information
  • Micro intelligent vehicle based on visual and auditory information

Examples

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Embodiment Construction

[0031] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] figure 1 It is a module structure diagram of the miniature smart car based on audiovisual information described in the embodiment of the present invention. Such as figure 1 As shown, the miniature smart car includes: an image acquisition module 100 , a vehicle interaction module 200 , a central module 300 , a communication module 400 , a sensor module 500 and a movement execution module 600 . The image acquisition module 100 is connected to the central module 300, and is used to collect video images of the front and back of the miniature smart car during the autonomous driving process of the miniature smart car, and send the video images to the central module 300...

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Abstract

The invention discloses a micro intelligent vehicle based on visual and auditory information, which relates to the field of automation and comprises an image gathering module, a vehicle interactive module, a central module and a motion execution module. The image gathering module is connected with the central module for gathering video images in the front direction and the back direction of the micro intelligent vehicle and sending the video images to the central module. The vehicle interactive module is connected with the central module for performing information interaction with other vehicles through lamp lights and sirens according to the interactive control information of the central module and transmits the received interaction information to the central module. The central module is used for processing the video images and the interactive information, making driving decisions according to the processing results and further generating motion control information. The motion execution module is connected with the central module and used for achieving speed variation and steering of the micro intelligent vehicle according to motion control information. The micro intelligent vehicle provides forceful support for study experiments of multi-vehicle interaction of intelligent vehicles.

Description

technical field [0001] The invention relates to the technical field of automation, in particular to a miniature smart car based on audiovisual information. Background technique [0002] Since the 20th century, with the rapid development of the automobile industry, the number of automobiles in many countries has increased significantly. In recent years, the proportion of private cars in the means of transportation has increased year by year, and while bringing convenience to people, it has also brought some serious problems. According to statistics, more than 90% of the traffic accidents that lead to casualties are caused by human factors such as driver fatigue, inattention and wrong operation. People are the most uncontrollable and difficult to determine factors in the driving process. [0003] Since the 1970s, western developed countries have proposed the concept of intelligent transportation system in order to solve the increasingly serious traffic problems. As an impor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/02
Inventor 陆耿卓晴姚丹亚姬雪娇毕建权曾嘉炜
Owner TSINGHUA UNIV
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