Method and device for outputting information

A technology for outputting information and tracking information, which is applied in the field of image recognition and intelligent transportation, and can solve problems such as insufficient use of video information and waste of resources in the supervision system, and achieve the effects of reducing traffic accidents, increasing functions, and optimizing the traffic environment

Active Publication Date: 2021-10-22
APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of video can solve the parking problem very well, but this system does not make full use of video information, resulting in a certain waste of resources in the supervision system.

Method used

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  • Method and device for outputting information
  • Method and device for outputting information
  • Method and device for outputting information

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Embodiment Construction

[0018] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0019] figure 1 An exemplary system architecture 100 is shown to which embodiments of the method for outputting information or the apparatus for outputting information of the present application can be applied.

[0020] Such as figure 1 As shown, the system architecture 100 may include cameras 101 , 102 , 103 , a network 104 and a server 105 . The network 104 is used...

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Abstract

The invention provides a method and device for outputting information, relates to the field of image recognition, in particular to the field of intelligent transportation, and can be applied to an automatic driving scene. The specific implementation scheme is as follows: acquiring a real-time video stream; detecting key points of at least two targets from the real-time video stream; performing target tracking according to the key point of each target to obtain tracking information of each target; predicting a driving track of each target according to the tracking information of each target; for any two targets, determining the collision probability according to the intersection point of the driving tracks of the two targets and the time for reaching the intersection point; and outputting prompt information for the target of which the collision probability is greater than a preset threshold value. According to the implementation scheme, early warning can be carried out on possible traffic accidents, and the road safety coefficient is improved.

Description

technical field [0001] The present disclosure relates to the field of image recognition, especially to the field of intelligent transportation, and can be applied to automatic driving scenarios. Background technique [0002] With the development of my country's economy, the number of vehicles in the market will continue to increase, and problems such as parking difficulties and effective management of parking spaces will become more and more serious. In this era, many smart parking systems have been derived, among which video-based capture devices have attracted widespread attention. Using video can solve the parking problem very well, but this kind of system does not make full use of video information, resulting in a certain waste of resources in the supervision system. Contents of the invention [0003] The present disclosure provides a method, device, device, storage medium and computer program product for outputting information. [0004] According to a first aspect o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/16G06T7/70G06T7/20
CPCG08G1/166G06T7/20G06T7/70G06T2207/10016
Inventor 师小凯唐俊
Owner APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
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