A method and device for displaying guidance parameters

A parameter display and parameter technology, applied in the computer field, can solve problems such as low accuracy

Active Publication Date: 2019-07-12
NAT UNIV OF DEFENSE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the technician can only understand the road condition information in front of the unmanned vehicle based on the image, and the accuracy of the technician to adjust the motion state of the unmanned vehicle based on the road condition information is low

Method used

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  • A method and device for displaying guidance parameters
  • A method and device for displaying guidance parameters
  • A method and device for displaying guidance parameters

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Embodiment Construction

[0064] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0065] figure 1 is a flow chart of a method for displaying guidance parameters according to an exemplary embodiment, as shown in figure 1 As shown, the method includes the following steps.

[0066] In step S101, obtain the current state of motion of the moving car body;

[0067] Wherein, the current motion state includes the current front wheel steering angle of the moving car body, the curre...

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Abstract

The invention relates to a guidance parameter display method and a guidance parameter display device. The guidance parameter display method comprises the steps of: acquiring a current motion state of a mobile vehicle body, wherein the current motion state includes a front wheel steering angle, a current moving speed and a current moving acceleration of the mobile vehicle body; calculating a current guidance parameter of the mobile vehicle body within a preset time interval by taking a current moment as an initial moment according to the current motion state, wherein the current guidance parameter at least comprises a current moving trajectory and a current moving destination; acquiring an image in front of the mobile vehicle body along a moving direction of the mobile vehicle body; adding the current guidance parameter into the image; and displaying the image added with the current guidance parameter. Therefore, the accuracy of adjusting the motion state of an unmanned vehicle by a technician can be increased based on the moving trajectory and the moving destination.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for displaying guidance parameters. Background technique [0002] With the rapid development of technology, more and more unmanned vehicles have gradually entered people's field of vision. Existing unmanned vehicles can not only move autonomously according to their own navigation system, but also move according to the control signals sent by the control center. [0003] In order to monitor the unmanned vehicle in real time, technicians set up a camera on the front of the unmanned vehicle in advance to take images along the direction of the unmanned vehicle movement and in front of the unmanned vehicle, and then send the image to the control center; the control center receives the image and displays it. In this way, the staff at the control center can understand the road condition information in front of the unmanned vehicle based on the image, and can adju...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/02
Inventor 史美萍李焱孙振平王维王全
Owner NAT UNIV OF DEFENSE TECH
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