Spatial Dynamics

The GIS & Remote Sensing Blog of Kenneth Kay

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Entries from June 2008

Is Garmin’s Nuvifone a Credible iPhone Competitor?

June 25th, 2008 No Comments

In the third quarter of 2008, Garmin is planning on releasing the Nuvifone, a 3G smartphone designed with its own operating system with GPS navigation at its core. Finding technical details about the Nuvifone is difficult, so it’s rational to assume that development is still underway.
It offers some things not available on the iPhone such [...]

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Geospatial Technologies and Energy Conservation

June 23rd, 2008 No Comments

Geospatial technologies will be an integral in providing services for energy conservation. An obvious application will be related to vehicle navigation, devices such as the Dash Express will allow cars to travel more efficiently and spend less time in traffic.
Additonally, as alternative fuel sources (such as hydrogen and solar power) are being utilized in cars, [...]

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iPhone + GPS = Mapifest Destiny

June 17th, 2008 2 Comments

The big news concerning Steve Job’s announcement of the July 11th release of the 3G iPhone is its GPS capability. While the demo of the iPhone’s GPS is slightly underwhelming, it’s the first device capable of bringing location-based services to a critical mass.

In ancient times (pre-3G networks), GPS devices were closed mechanisms; a consumer was [...]

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Personal Point Clouds

June 16th, 2008 No Comments

Two weeks ago on the BBC, there was an article about a study that was published by the journal Nature that tracked the movements of 100,000 mobile phone users in an undisclosed industrialized country outside the United States. Researchers used cellular towers to track individuals’ locations whenever they received or made phone calls or [...]

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The First Wave of Spatial Social Networks

June 10th, 2008 No Comments

There was recently an article on CNN about a service called Trapster that allows users to share real-time locations of speed traps.

Subscribers are able to use the service using cellphones or PDAs and it has been integrated into Dash Navigation devices. Due to time sensitivity requirements, Trapster combines WiFi technology (provided by Skyhook Wireless) with [...]

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The Geography of Server Farms

June 2nd, 2008 No Comments

The Economist recently had an article on the evolving locations of server farms throughout the world. Since data processing and warehousing are becoming funtamental to virtually every industry , it’s becoming an essential “utility”.
While it will always be requisite for many servers to be located near population centers for speed requirements (search engine results, real-time [...]

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