Unlock instant, AI-driven research and patent intelligence for your innovation.

A resource determination method and device based on automatic driving technology

A technology for automatic driving and resource determination, which is applied in the field of communication and can solve problems such as mutual interference of emitted laser signals

Active Publication Date: 2022-01-14
HUAWEI TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present application provides a resource determination method and device based on automatic driving technology to solve the problem of mutual interference when multiple vehicles that are physically close to each other emit laser signals

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A resource determination method and device based on automatic driving technology
  • A resource determination method and device based on automatic driving technology
  • A resource determination method and device based on automatic driving technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] Embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0055] The business scenarios described in the embodiments of the present application are for more clearly illustrating the technical solutions of the embodiments of the present application, and do not constitute limitations on the technical solutions provided in the embodiments of the present application. Those of ordinary skill in the art know that with the development of new business scenarios It appears that the technical solutions provided by the embodiments of the present application are also applicable to similar technical problems.

[0056] In addition, in the embodiments of the present application, the word "exemplary" is used as an example, illustration or description. Any embodiment or implementation described in this application as "example" is not to be construed as preferred or advantageous over other embodiments or implementations. Ra...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present application relates to the field of communication technology, and discloses a resource determination method and device based on automatic driving technology, which is used to solve the problem of interference when multiple vehicles in physical proximity emit laser signals. The method includes: the server determines the first time-frequency resource used by the first vehicle to emit laser signals and the first location of the first vehicle; determines the first area to which the first location belongs; when there is a second For the vehicle, the second time-frequency resource used by the second vehicle to transmit the laser signal is the same as the first time-frequency resource, and the second time-frequency resource including idle time-frequency resources is determined among the time-frequency resources used to transmit the laser signal within the first area. Three time-frequency resources; the server sends the third time-frequency resource to the first vehicle, and the first vehicle uses the third time-frequency resource to emit laser signals. The server sends idle time-frequency resources for the first vehicle, so as to avoid interference when the first vehicle emits laser signals with multiple vehicles that are physically close to each other.

Description

technical field [0001] The embodiments of the present application relate to the field of communication technologies, and in particular, to a resource determination method and device based on automatic driving technology. Background technique [0002] With the rapid development of science and technology, vehicle automatic driving technology is becoming more and more popular. In order to realize accurate automatic driving of vehicles, a laser radar (light detection and ranging, LIDAR) system can be installed on the vehicle. The LIDAR system includes laser ranging, global positioning system (global positioning system, GPS) and inertial navigation system (inertial navigation system, INS). The LIDAR system determines the distance between the target area and the current vehicle by determining the time duration for which the laser signal emitted by the laser is irradiated to the target area and is reflected back to the laser. Combining the height of the laser, the laser scanning a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/02H04W4/021H04W4/029H04W4/44H04W24/04H04W72/04
CPCH04W4/02H04W4/44H04W24/04H04W72/0446H04W72/0453H04W72/53H04W72/044G01S17/931G01S13/765G01S7/003H04B10/116H04B10/503H04W72/02H04W92/18H04W72/541
Inventor 蒋品黎雨佳张弦
Owner HUAWEI TECH CO LTD