The conceptual intelligent navigator KAI-WEI CHIANG AND NASER EL-SHEIMY
Make maps quickly P MISRA
Large scale topographical mapping for Republic of Maldives V RAGHU VENKATARAMAN, P SRINIVAS,
K SREENIVASA RAO, CVKVP JAGANATHA RAO, G SRINIVAS, J NARENDRAN
Positioning the cadastral maps in LIS IV
MURALI KRISHNA
After Y2K concerns, where are we with our calendar? MUNEENDRA KUMAR
Seven out of ten customers of surveys and mapping who talk to the suppliers (consulting fi rms of surveying agencies) demand their maps to be delivered `yesterday’(!) or indeed as early as possible. These customers are `decision-makers’ who have taken some months (if not years) to come to the demand level! Same is the situation in respect of the tenders in mapping discipline. All the risks and uncertainties are put on the door of the suppliers / contractors. One should realize that although the surveying and mapping process never costs more than 1 or 2 percent of total budget, the same is not true when it comes to the time taken for the mapping project. The fact is that many projects are delayed just because the survey data of right quality and proper map was not made available to the engineer / planner.
The Coordinates Class room espouse readers to graticules of Mathematics and Physics that epitomize the Geospatial Information Technology. A chain of structured presentations related to interdisciplinary principles that define Geodesy, GPS, GIS, Geospatial data management and Image processing are to be en suite in this section in each issue of the Coordinates. Initially the chain …
The National Remote Sensing Agency (NRSA), Hyderabad, India has carried out mapping of entire Maldives at 1:25000 and sixteen selected islands at 1:1000 scale for the fi rst time in the history of Maldives
The International Terrestrial Reference Frame (ITRF) “yy” is a realization of the International Terrestrial Reference System (ITRS), where the “yy” represents the year of the solutions. Since its fi rst realization in 1988, there have been many variations and additions in use of data types and changes in computational strategy.
International Earth …
Leica bags big GPS Surveying Systems order
Leica Geosystems has supplied 84 GX1230 dual-frequency GPS survey receivers for RTK data and GeoOffi ce post-processing software for 11 locations. Technical support and service will be provided under a fi veyear service agreement. The GX1230 receivers are designed with Leica Geosystems’ new SmartTrack GPS measurement engine, and incorporate fast self-checking RTK algorithms and a comprehensive self-explanatory graphical user interface. The rugged GPS instruments, with magnesium alloy construction, are built to the toughest MIL specifi cations to withstand extreme fi eld conditions. The SmartTrack technology ensures reliable centimeteraccuracy solutions at distances of 30 km or more.
www.leica-geosystems.com
It took more than 55 years.
The greatest and most vibrant democracy of the …
Misdirecting GPS maps appear in Chinese markets
A number of people in China are having trouble with GPS navigation systems in their cars, because they are installed with counterfeit electronic maps, but authorities are doing nothing about the problem as there are no laws regulating the industry. Over the past six months, the Chinese Academy of Surveying and Mapping has granted eight companies across the country a certificate allowing them to produce electronic navigation maps.
Industry sources, however, say the number of fake maps on the market far exceed the number of genuine ones.. The electronic maps allow the system to tell drivers the best route to take to any destination. Legal maps cost more than 1,000 yuan (US$123) a piece, while counterfeits can sell for as little as 15 yuan.
www.shanghaidaily.com
The goal of developing any intelligent machine is to mimic human behaviors and achieve certain goals that can not be fulfi lled by adopting conventional methods [Cawsey, 1998].
(5.00 out of 5)