Beijing Geo-Vision Tech.Co.,Ltd.

Beijing Geo-Vision Technology Company Limited, established in March, 1989, is a high-tech and software company registered in Beijing Haidian District. The registered capital is 12 million yuan. It is a joint-stock company affiliated with the State Bureau of Surveying and Mapping of China. The products can be applied in mapping and surveying, water conservancy, electricity, roads, railways, forestry, petroleum, coal, geology, urban planning and design, transportation, colleges and universities, etc.

Product Name: JX4G Photogrammetric Workstation
Product Category: Photogrammetry - Software

With the combination of the operating experience of the production, JX4G is a set of semi-automatic digital photogrammetric workstation. This system is mainly used for the production of various scales Digital Elevation Model, Digital Orthophoto Map, and Digital Line Graph. It has great human-computer interaction and strong product quality control.

Product Name: SSW Vehicle-Borne Mobile Modeling and Surveying System
Product Category: Survey Truck Equipment - Hardware

SSW Vehicle-Borne Mobile Modeling and Surveying System is developed by Capital Normal University and Beijing Geo-Vision Tech. Co., Ltd. It includes 360 degree laser scanner, IMU and GPS, CCD camera, turntable, DMI, etc.

This system adopts the laser scanner with long range, high accuracy, large FOV, IMU with high accuracy. Compared with the similar products, the advantages of SSW are as following: short initial time span, easy operation procedure, high accuracy, automatic classification and modeling.

Product Name: SWDC Aerial Digital Camera
Product Category: GPS Receivers - Hardware

An SWDC is based on 4 top-grade commercial non-metric digital cameras which are firstly reinforced and calibrated accurately, and assembled on a mount base, together with a professional dual-frequency GPS receiver, and a monitoring computer, etc. for automatic exposure management. In addition, a series of software are equipped for post-processing, including aerial photography planning, GPS calculation, and radiometric and geometric processing of imagery. The key techniques of SWDC are virtual central perspective image generation which combines 4 real central perspective images into virtual one.

The SWDC is remarkably featured of flexible focal length choice, a large field of view (able to get big B/H ratio images for better elevation accuracy), and 4 built-ins (i.e.,internal simplified platform,internal professional GPS, internal automatic exposure, and internal power supply). It is applicable for a variety of scale mapping, ortho-image production. In 2007, a pilot project of aerial phtotogrammetric experiment with sparse ground control points and a cadastration project achieving 4-cm precision of boundary points were implemented successfully with SWDC, which opens new application of SWDC.

Product Name: SwMana 3DGIS
Product Category: GIS Software - Software

Sw3DGIS is a set of professional 3D geographic information system used to display and analyze survey data. Based on the advanced graphic technique, modern survey skills and advanced software engineering, it provides a user-friendly interface and application platform in construction of digital city, military training, emergency command, geology, water conservancy, atmosphere, ocean, and visual tourism, etc.

Building 19, Block 11, No. 188
Western Road, South 4th Ring Road
Beijing, 100070
Phone: +86-10-68180075-220
Fax: +86-10-68180075-232
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