Third party database & technologies to drive mobile LBS
The consumer LBS market has steadily evolved over the past few years. A number of factors – including the development of third-party location databases and technologies – are poised to finally drive real LBS market growth on mobile phones. According to Frost & Sullivan, ‘North America Consumer LBS Market – The Wireless Carrier Opportunity’, estimates that carrier-generated consumer LBS revenues totalled over $480 million in 2008 and projects this figure to surpass $3.0 billion in 2013. www.frost.com
HP announces expansion of Designjet
HP has expanded its Designjet largeformat portfolio with a range of new workgroup and multifunction printers, software solutions and new media choices to address the needs of vertical segments, IT managers and production operators. The new products, solutions and large-format papers are ideal for GIS, architecture, engineering and construction (AEC) and mechanical computer aided design (MCAD) workgroups. www.hp.com
Intelligent transport system
Renato Filjar, Mico Dujak, Boris Drilo, Dinko Šaric
Flight test evaluation of a GPS/INS based integrity monitoring
Toshiaki Tsujii, Hiroshi Tomita, Takeshi Fujiwara, and Masatoshi Harigae
SDI : purpose and direction
Jesús Olvera Ramirez
Is spatial special?
Ian Williamson
It is sometimes suggested that spatial data is just another form of data that can now be maintained in a data base and that in reality there is nothing “special about spatial”. Nothing could be further from the truth. For example spatial data is not the same as integer, alphanumeric or symbolic data for a number of reasons. These are: spatial data is scale dependent: do I query for 37.3N 45.2W..or? spatial queries are endemically computationally expensive…
For the final evaluation of a GPS attitude determination algorithm (GADA), it was determined its true performance in terms of its accuracy, reliability and dynamic response. To accomplish that, a flight test campaign was carried out at the Brazilian Flight Test Division (GEEV) to validate the attitude determination algorithm. In this phase, the measured aircraft attitude was compared to a reference attitude, to allow the determination of the errors…
Geolocation to the web
Opera Software and Skyhook Wireless to partner in bringing geolocation to the Web. With Skyhook’s Wi-Fi Positioning System (WPS), any computer or mobile phone with a wireless adapter can take advantage of its positioning technology and locate a user. Users
can now simply choose to share their location with any Web site and get a range of information. www.opera.com
May 2009
ENC-GNSS 2009
3-6 May
Naples, Italy
www.enc.gnss09.it
International Conference on Integrated Navigation Systems
25-27 May
Saint Petersburg, Russia
http://www.elektropribor.spb.ru
EOGC2009
25-29 May
Chengdu,China
http://www.eogc2009.com.cn
June 2009
GSDI 11 World Conference
Rotterdam, The Netherlands
http://gsdi.org/gsd11
TRANS-NAV 2009
8th …