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Sistema móvil y método cartográfico de objetos o sus componentes situados a una larga distancia de la carretera

Resumen

Tipo:
Oferta Tecnológica
Referencia:
TORO20151209001
Publicado:
07/01/2016
Caducidad:
07/01/2017
Resumen:
Un instituto de investigación rumano ha desarrollado un sistema móvil y método cartográfico para mapeo preciso de objetos o sus componentes situados a una larga distancia de la carretera. Este sistema consigue un posicionamiento geográfico rápido de varios objetos o de sus componentes. El sistema consiste en un laboratorio móvil para monitorizar deformaciones en fases incipientes de algunas construcciones, deformaciones que se deben a deslizamientos del terreno por causas naturales o provocadas por el ser humano. Se buscan centros de investigación, pymes o universidades del mismo campo con el fin de establecer acuerdos de licencia, fabricación, investigación o cooperación técnica.

Details

Tittle:
Mobile system and mapping method for accurate mapping of objects or their components placed at a long distance from roads
Summary:
A Romanian research institute has developed a mobile system and mapping method for accurate mapping of objects or their components placed at a long distance from roads. The system achieves fast geographic positioning of various objects or of their components. The targeted partners are research institutes, SMEs or universities that are activate in the same field and interested in agreements for licensing, manufacturing, research cooperation or for technical cooperation.
Description:
A Romanian research institute has developed a mapping that system consists of a mobile laboratory for the monitoring of deformations in incipient phases of some constructions, deformations that are due to some terrain sliding from natural or human causes, as also for the inscription on geographic maps of some terrain markings or circulation signs, simultaneously with the imagistic evaluation of their quality and estate. At the same time, the system achieves fast geographic positioning of some objectives or of their components, in the conditions in which these objectives are situated at big distances from roadways, (buildings, terrain markings) or are inaccessible in a direct mode, (dams, bridges, heaps of debris), by using a single video camera so as to increase the measurement basis of the stereo metric system.
In order to increase up to 100 - 200 meters, the distance up to which the sighted targets from the terrain can be positioned, it is resorting to use a single digital camera of high resolution in a fixed montage on a lab vehicle, so that the measurement basis of the applied stereometric method is constituted from the distance of 20 - 30 meters between the positions resulted from the lab vehicle displacement and from which the camera is sighting the same objective. Also to increase the time marking accuracy of the video images, the operation of video cameras triggering is achieved from exterior by the PPS signal (Pulse Per Second) received from the GPS satellite system.
The precise, in real time positioning of the lab vehicle, with errors that can be included between few millimeters and some centimeters, is achieving by using a GPS positioning system with multiple frequencies and with a functioning capability in a differential RTK (Real Time Kinematic) regime, system which is tight coupled with a IMU (Inertial Measuring Unit) unit, the data of these systems being distributed through a filtering element of Kalman type.
In conclusion, real-time monitoring based on GNSS technique has a key role in developing a multi-risk approach to natural disasters, with particular focus on landslides and flooding hazards.
The Romanian institute is considering partnerships such as license agreements with SMEs (for exploitation of the technology); manufacturing agreements with SMEs willing to introduce the mobile system equipped with the mapping method in the manufacturing process developed; research and technical cooperation with universities, research institutes and SMEs, in order to develop new applications or for testing this method in laboratory and in real conditions.
Advantages and Innovations:
The main advantage of the system consists in the growth of several times of the measurable range till targets by enlarging the distance between the locations of two successive images of the same target. The measurable range till target is limited only by the resolution of the video camera and its lens. Only one image instead of two is displayed on the monitor, resulting a better resolution of the image. The extension of the measuring range till 200-300 m makes this system a competitor for "total station" optical topometrical equipment, particularly if considering the mobility of the embarked stereometric system.
Stage of Development:
Prototype available for demonstration
IPs:
Exclusive rights

Partner sought

Type and Role of Partner Sought:
The research institute is looking for partner(s) such as:
-universities and research institutes, in order to establish research and technical cooperation agreements for a) developing new applications and b) testing this method in laboratory and in real conditions;
-SMEs, for license agreements (for exploitation of the proposed equipment and method) and manufacturing agreements (for introducing the mobile system equipped with the mapping method in the manufacturing process).

Client

Type and Size of Client:
R&D Institution
Already Engaged in Trans-National Cooperation:
No
Languages Spoken:
English

Keywords

Technology Keywords:
01001001 Automation, Robotics Control Systems
01004007 GIS Geographical Information Systems