CN112204958A - 用于无线电模拟的增强现实的方法、设备 - Google Patents

用于无线电模拟的增强现实的方法、设备 Download PDF

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CN112204958A
CN112204958A CN201880092895.2A CN201880092895A CN112204958A CN 112204958 A CN112204958 A CN 112204958A CN 201880092895 A CN201880092895 A CN 201880092895A CN 112204958 A CN112204958 A CN 112204958A
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environment
augmented reality
wireless signal
virtual
image
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CN112204958B (zh
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博芬西彭·丹尼尔
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Siemens AG
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Siemens AG
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18—Network planning tools
    • H04W16/20—Network planning tools for indoor coverage or short range network deployment
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/006—Mixed reality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/593—Depth or shape recovery from multiple images from stereo images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/04—Architectural design, interior design
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Hardware Design (AREA)
  • Computer Graphics (AREA)
  • Artificial Intelligence (AREA)
  • Data Mining & Analysis (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Processing Or Creating Images (AREA)

Abstract

本发明公开了一种用于无线信号模拟的增强现实的方法、设备。该方法包括：捕捉环境并形成环境的三维虚拟表示；确定与虚拟无线设备相关的参数，其中虚拟无线设备为虚拟的无线信号源或反射器；在环境中定位虚拟无线设备，根据定位、参数及环境的三维虚拟表示，模拟在环境的三维虚拟表示中的虚拟无线信号覆盖；在环境的基础上添加表示虚拟无线信号覆盖的标记，以作为增强现实图像并显示。本发明通过增强现实技术结合对无线信号发射的模拟，能够令不具备无线专业知识的使用者得以准确快速地估计无线系统在需要的空间内各处的行为，从而容易地调整以便在需要的空间内能够提供优良乃至卓越的无线信号质量。

Description

PCT国内申请，说明书已公开。

Claims (14)

  1. PCT国内申请，权利要求书已公开。
CN201880092895.2A 2018-06-01 2018-06-01 用于无线电模拟的增强现实的方法、设备 Active CN112204958B (zh)

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PCT/CN2018/089647 WO2019227485A1 (zh) 2018-06-01 2018-06-01 用于无线电模拟的增强现实的方法、设备

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WO2022061824A1 (en) * 2020-09-27 2022-03-31 Siemens Aktiengesellschaft Methods, apparatuses and computer medium for radio signal simulation
US20230027175A1 (en) * 2021-07-21 2023-01-26 Cisco Technology, Inc. Three-dimensional visualization of wi-fi signal propagation
CN113852517A (zh) * 2021-09-06 2021-12-28 天翼数字生活科技有限公司 一种基于ar的信号强度可视化系统和方法

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US20210201583A1 (en) 2021-07-01
WO2019227485A1 (zh) 2019-12-05
US11651559B2 (en) 2023-05-16
CN112204958B (zh) 2022-01-18
EP3796649A1 (en) 2021-03-24

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