scholarly journals DESIGN AND DEVELOPMENT OF A LOW–COST AERIAL MOBILE MAPPING SYSTEM FOR MULTI-PURPOSE APPLICATIONS

2015 ◽  
Vol XL-1/W4 ◽  
pp. 195-199 ◽  
Author(s):  
C. Acevedo Pardo ◽  
M. Farjas Abadía ◽  
H. Sternberg
Keyword(s):  
Modular Design ◽  
Low Cost ◽  
Laser Scanner ◽  
Digital Cameras ◽  
Multiple Cameras ◽  
Design And Development ◽  
Mobile Mapping ◽  
Sensor Platform ◽  
Mapping System ◽  
Mobile Mapping System

The research project with the working title "Design and development of a low-cost modular Aerial Mobile Mapping System" was formed during the last year as the result from numerous discussions and considerations with colleagues from the HafenCity University Hamburg, Department Geomatics. The aim of the project is to design a sensor platform which can be embedded preferentially on an UAV, but also can be integrated on any adaptable vehicle. The system should perform a direct scanning of surfaces with a laser scanner and supported through sensors for determining the position and attitude of the platform. The modular design allows his extension with other sensors such as multispectral cameras, digital cameras or multiple cameras systems.

scholarly journals Development of a Mobile Mapping System for Multi-Purpose Applications Composed of a Low-Cost Inertial Measuring Unit, a GNSS-Receiver and a Close-Range LIDAR

Proceedings ◽  
2019 ◽  
Vol 19 (1) ◽  
pp. 9
Author(s):  
Pardo ◽  
Abadía ◽  
Sternberg
Keyword(s):  
Low Cost ◽  
Laser Scanner ◽  
Mobile Mapping ◽  
Gnss Receiver ◽  
Sensor Platform ◽  
Mapping System ◽  
Inertial Measuring Unit ◽  
Mobile Mapping System ◽  
Close Range ◽  
Measuring Unit

The research project “Development of a Mobile Mapping System for multi-purpose applications composed of a low-cost inertial measuring unit, a GNSS receiver and a close-range LIDAR” consists on considerations about the design of an aerial and a sensor platform, which can also be used separately. The aim of the project is the development of a measurement platform, which performs a direct scan of the Earth’s surface by means of measurements with a laser scanner supported by several sensors to determine their position. The geo-referencing of the data will initially take place in post-processing.

scholarly journals A MAN-PORTABLE, IMU-FREE MOBILE MAPPING SYSTEM

2015 ◽  
Vol II-3/W5 ◽  
pp. 17-23 ◽  
Author(s):  
A. Nüchter ◽  
D. Borrmann ◽  
P. Koch ◽  
M. Kühn ◽  
S. May
Keyword(s):  
Laser Scanning ◽  
Low Cost ◽  
Laser Scanner ◽  
Mobile Mapping ◽  
Measurement Systems ◽  
Mapping System ◽  
Mobile Mapping System ◽  
Mems Imu ◽  
Mapping Solution ◽  
Mapping Systems

Mobile mapping systems are commonly mounted on cars, ships and robots. The data is directly geo-referenced using GPS data and expensive IMU (inertial measurement systems). Driven by the need for flexible, indoor mapping systems we present an inexpensive mobile mapping solution that can be mounted on a backpack. It combines a horizontally mounted 2D profiler with a constantly spinning 3D laser scanner. The initial system featuring a low-cost MEMS IMU was revealed and demonstrated at <i>MoLaS: Technology Workshop Mobile Laser Scanning at Fraunhofer IPM</i> in Freiburg in November 2014. In this paper, we present an IMU-free solution.

scholarly journals Validation of Portable Mobile Mapping System for Inspection Tasks in Thermal and Fluid–Mechanical Facilities

2019 ◽  
Vol 11 (19) ◽  
pp. 2205 ◽  
Author(s):  
Rodríguez-Martín ◽  
Rodríguez-Gonzálvez ◽  
Ruiz de Oña Crespo ◽  
González-Aguilera
Keyword(s):  
Three Dimensional ◽  
Laser Scanner ◽  
Ground Truth ◽  
Mobile Mapping ◽  
Industrial Facilities ◽  
Starting Point ◽  
Mapping System ◽  
Mobile Mapping System ◽  
Machine Room ◽  
Inspection Tasks

The three-dimensional registration of industrial facilities has a great importance for maintenance, inspection, and safety tasks and it is a starting point for new improvements and expansions in the industrial facilities context. In this paper, a comparison between the results obtained using a novel portable mobile mapping system (PMMS) and a static terrestrial laser scanner (TLS), widely used for 3D reconstruction in civil and industrial scenarios, is carried out. This comparison is performed in the context of industrial inspection tasks, specifically in the thermal and fluid-mechanics facilities in a hospital. The comparison addresses the general reconstruction of a machine room, focusing on the quantitative and qualitative analysis of different elements (e.g., valves, regulation systems, burner systems and tanks, etc.). The validation of the PMMS is provided considering the TLS as ground truth and applying a robust statistical analysis. Results come to confirm the suitability of the PMMS to perform inspection tasks in industrial facilities.

1A2-Q15 Extrinsic Camera Parameter Estimation using Laser Scanner for a Mobile Mapping System(ITS and Robot Technology)

2011 ◽  
Vol 2011 (0) ◽  
pp. _1A2-Q15_1-_1A2-Q15_2
Author(s):  
Taro SUZUKI ◽  
Kiichiro ISHIKAWA ◽  
Yoshiharu AMANO ◽  
Takumi HASHIZUME ◽  
Yoshihiro SHIMA ◽  
...  
Keyword(s):  
Parameter Estimation ◽  
Laser Scanner ◽  
Mobile Mapping ◽  
Camera Parameter ◽  
Mapping System ◽  
Mobile Mapping System ◽  
Robot Technology

scholarly journals Brief communication "Application of mobile laser scanning in snow cover profiling"

2011 ◽  
Vol 5 (1) ◽  
pp. 135-138 ◽  
Author(s):  
S. Kaasalainen ◽  
H. Kaartinen ◽  
A. Kukko ◽  
K. Anttila ◽  
A. Krooks
Keyword(s):  
Change Detection ◽  
Snow Cover ◽  
Laser Scanning ◽  
Laser Scanner ◽  
Terrestrial Laser Scanner ◽  
Mobile Mapping ◽  
Preliminary Results ◽  
Geodetic Institute ◽  
Mapping System ◽  
Mobile Mapping System

Abstract. We present a snowmobile-based mobile mapping system and its first application to snow cover roughness and change detection measurement. The ROAMER mobile mapping system, constructed at the Finnish Geodetic Institute, consists of the positioning and navigating systems, a terrestrial laser scanner, and the carrying platform (a snowmobile sledge in this application). We demonstrate the applicability of the instrument to snow cover roughness profiling and change detection by presenting preliminary results from a mobile laser scanning (MLS) campaign. The results show the potential of MLS for fast and efficient snow profiling from large areas in a millimetre scale.

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