Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Errors in Global Positioning System01:26

Errors in Global Positioning System

39
Global Positioning System (GPS) technology has revolutionized navigation and positioning, but its accuracy is often compromised by various errors. These errors, stemming from environmental, satellite, and receiver-related factors, require careful mitigation to ensure reliable performance across applications.Atmospheric ErrorsGPS signals travel through the Earth’s ionosphere and troposphere, introducing delays which affect accuracy. The ionosphere is strongly influenced by charged particles,...
39
Field Application of Global Positioning System01:28

Field Application of Global Positioning System

38
The Global Positioning System (GPS) has become an indispensable tool in fieldwork, offering unparalleled precision and efficiency for surveying, navigation, and infrastructure development. By harnessing signals from a constellation of satellites, GPS receivers determine the location of objects with remarkable speed and accuracy, often completing calculations within a second.Advantages of Modern GPS TechnologyContemporary GPS receivers are designed to meet the practical demands of field...
38
Introduction to Global Positioning System01:30

Introduction to Global Positioning System

47
The Global Positioning System (GPS) revolutionized positioning on Earth, providing precise location data through satellite ranging. The GPS system was developed in 1978 by the U.S. Department of Defense  for military use, and it became available for civilian applications in 1983, transforming fields including navigation, fleet management, and time synchronization for telecommunications systems.GPS consists of satellites in medium Earth orbit, about 20,200 kilometers above the surface,...
47
Design Example: Identifying the Locations of Monuments in the Field Using Global Positioning System Device01:30

Design Example: Identifying the Locations of Monuments in the Field Using Global Positioning System Device

26
Surveyors use Global Positioning System (GPS) technology to measure the precise location and elevation of points on Earth. In a recent survey, GPS receivers were used to determine the coordinates and elevations of two park monuments. The process involved careful mission planning, data collection, and correction to ensure accuracy. The survey began with mission planning to identify optimal satellite visibility and minimize Position Dilution of Precision (PDOP). A geodetic control point...
26
Types of Global Positioning System Surveys01:30

Types of Global Positioning System Surveys

51
GPS surveying methods vary in application, accuracy, and data collection techniques, catering to diverse surveying and mapping needs. Static GPS, kinematic GPS, and real-time kinematic (RTK) surveying are widely used. Each technique offers distinct advantages.Static GPS involves placing one receiver at a known reference point and another at the target point. It collects exact positional data by observing multiple satellite ranges over an extended period, achieving centimeter-level accuracy for...
51
GIS Software, Hardware, and Sources of GIS Data01:23

GIS Software, Hardware, and Sources of GIS Data

47
A Geographic Information System (GIS) combines specialized software and hardware to effectively manage, analyze, and present spatial and related data. GIS software includes critical functionalities such as a user interface for easy navigation, database management tools for handling spatial and attribute data, and data retrieval features for efficient access. Analytical tools transform raw data into insights, while display functions produce maps and reports in various formats for effective...
47

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

LiDAR-Based Road Surface Damage Classification: A Survey.

Sensors (Basel, Switzerland)·2026
Same author

Security of ADS-B and Remote ID Systems: Cyberattacks, Detection Techniques, and Countermeasures.

Sensors (Basel, Switzerland)·2026
Same author

Unveiling Oropharyngeal Cancer Patients' Perceptions of HPV Vaccination.

Journal of cancer education : the official journal of the American Association for Cancer Education·2025
Same author

Effects of Heat Input and Intertrack Overlap on the Microstructure and Properties of Inconel 686 Weld Overlays.

Materials (Basel, Switzerland)·2024
Same author

Autonomous Image-Based Corrosion Detection in Steel Structures Using Deep Learning.

Sensors (Basel, Switzerland)·2024
Same author

Dynamic Selection Techniques for Detecting GPS Spoofing Attacks on UAVs.

Sensors (Basel, Switzerland)·2022
Same journal

RETRACTED: Zhang et al. A Novel Framework for Reconstruction and Imaging of Target Scattering Centers via Wide-Angle Incidence in Radar Networks. <i>Sensors</i> 2025, <i>25</i>, 6802.

Sensors (Basel, Switzerland)·2026
Same journal

Enhancing Unsupervised Multi-Source Domain Adaptation for Person Re-Identification via Mixture of Experts and Graph-Based Relation.

Sensors (Basel, Switzerland)·2026
Same journal

Development of an Instrumented Glove for Palmar Pressure Assessment in Kayakers.

Sensors (Basel, Switzerland)·2026
Same journal

Development and Experimental Validation of an Autonomous IoT-Based Monitoring System for Real-Time Water Quality Assessment in the Amazon River.

Sensors (Basel, Switzerland)·2026
Same journal

Semi-Supervised Adversarial Learning Framework for Controller Area Network Bus Intrusion Detection.

Sensors (Basel, Switzerland)·2026
Same journal

Smart Optimization Method for Safety Signs in Innovative Manufacturing Environments Integrating Industrial Field IoT Sensors and Knowledge Graphs.

Sensors (Basel, Switzerland)·2026
查看所有相关文章

相关实验视频

Updated: Jun 13, 2025

Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar
07:14

Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar

Published on: May 1, 2018

7.8K

检测和缓解对GPS设备的攻击.

Jack Burbank1, Trevor Greene1, Naima Kaabouch1

  • 1Artificial Intelligence Research (AIR) Center, University of North Dakota, Grand Forks, ND 58202, USA.

Sensors (Basel, Switzerland)
|September 14, 2024
PubMed
概括
此摘要是机器生成的。

全球定位系统 (GPS) 对自主系统至关重要,但易受干扰. 本文提供了对GPS安全威胁,检测和替代导航方法的全面审查,特别是在无人机系统 (UAS) 中.

关键词:
通过GPS干扰.安全GPS安全GPS安全在GPS中伪造GPS伪造.拒绝了GPS的拒绝环境 环境 环境 环境全球定位系统全球定位系统

更多相关视频

Setup of Consumer Wearable Devices for Exposure and Health Monitoring in Population Studies
15:00

Setup of Consumer Wearable Devices for Exposure and Health Monitoring in Population Studies

Published on: February 3, 2023

2.4K
Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements
09:36

Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements

Published on: June 25, 2021

3.0K

相关实验视频

Last Updated: Jun 13, 2025

Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar
07:14

Tracking Infiltration Front Depth Using Time-lapse Multi-offset Gathers Collected with Array Antenna Ground Penetrating Radar

Published on: May 1, 2018

7.8K
Setup of Consumer Wearable Devices for Exposure and Health Monitoring in Population Studies
15:00

Setup of Consumer Wearable Devices for Exposure and Health Monitoring in Population Studies

Published on: February 3, 2023

2.4K
Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements
09:36

Continuous-Wave Propagation Channel-Sounding Measurement System - Testing, Verification, and Measurements

Published on: June 25, 2021

3.0K

科学领域:

  • 导航和定位系统 导航和定位系统
  • 网络安全 网络安全
  • 自主系统 自主系统

背景情况:

  • 全球定位系统 (GPS) 对于定位,导航和定时 (PNT) 在无人机系统 (UAS) 和自动驾驶汽车等现代系统中至关重要.
  • GPS信号容易受到中断和网络攻击的影响,可能会损害系统的功能.
  • 现有的文献缺乏专门针对GPS安全的全面评论,经常将其嵌入到更广泛的网络安全讨论中或专注于利基主题.

研究的目的:

  • 为全球定位系统 (GPS) 安全问题提供全面的处理,特别强调无人机系统 (UAS).
  • 通过提供GPS安全的整体审查,弥合现有文献的差距.
  • 确定当前的研究缺口,并建议GPS安全和替代导航的未来研究方向.

主要方法:

  • 对有关GPS安全威胁,检测技术和对策的现有文献进行系统审查.
  • 检测和缓解方法的分类,分析它们各自的优缺点.
  • 为GPS被拒绝的环境提供替代定位和导航技术的全面概述.

主要成果:

  • 对GPS信号和系统的普遍威胁的详细概述.
  • 分析GPS攻击检测和缓解的最先进技术.
  • 在GPS中断的场景中评估替代定位,导航和定时 (PNT) 解决方案.

结论:

  • 该研究为了解GPS安全挑战和解决方案提供了基础性的,全面的资源.
  • 确定了未来研究的关键领域,以提高依赖GPS系统,特别是无人机系统的弹性.
  • 强调需要强大的检测,缓解策略和可靠的替代PNT方法.