Carlsbad – August 16, 1999 – At midnight August 21, 1999, GPS systems time setting could incorrectly rollover from week 1,023 to week 0000. This data reading could be interpreted as invalid, causing devices to malfunction.
If a GPS system is not compliant with rollover standards, the satellite receiver could process satellite data incorrectly and cause the display of faulty information such as the wrong time or position. To help GPS users prepare for the problem, Computer Economics has established a GPS Troubleshooting Hotline (1-800-326-8100 ext.108) administered by Computer Economics research analysts. This hotline is intended for the Computer Economics client base as well as for the general public to report GPS problems.
"A lot of people are nervous about their global positioning systems," said Computer Economics vice president of research Michael Erbschloe. "Divisions of the DOD, including the Coast Guard and the Air Force, are prepared for the situation. Our goal is to help people deal with these problems."
Computer Economics recognizes the growing dependence on GPS devices. Global positioning systems are becoming increasingly important in the tracking and distribution of goods, in the communications industry, and as navigation systems in boats and automobiles. Computer Economics data shows that nearly six million GPS devices will be purchased in 2005.
Worldwide Sales of New GPS Devices
Year units
1999 1.6 mil
2001 2.4
2003 3.9
2005 5.7
Computer Economics estimates that the number of GPS devices sold each year will increase at an average rate of 1.37 million units every two years from 1999 to 2005. In addition, expect the rate of growth to be greater with each two-year period.
Computer Economics is an independent research firm specializing in helping IT decision makers plan, manage, and control IT costs through advisory services, analyst support, an innovative Web site, and printed reports. Based in Carlsbad, California, Computer Economics serves 82 percent of the Fortune 500.
