The face of GIS and Geospatial education has changed dramatically over the past few years, with online courses being offered in numerous subjects, ranging from GIS fundamentals to Spatial Analytics and Geodesign. What is more phenomenal is that these courses reach out to all corners of the earth, making a GIS/geospatial education a possibility for almost everyone on the planet.
Posts Tagged ‘GPS’
One might not think too much about the historic police boxes that look like American telephone booths that used to dot the UK landscape. Now, only a handful of them are left. Here is a map of all the original ones currently known, as well as replicas of originals.
I’m wondering if the renewed interest in this now defunct form of 911 is as a result of the popular “Dr. Who” PBS series, in which the infamous Doctor goes into his “Tardis” which is in fact, a replica of a 1929 police box.
That’s where the resemblance ends, however, as the Tardis is “much bigger inside than it is outside” with all forms of technology for fighting evil forces within its four walls.
During the week of September 15th, GISCafe Voice will run a special feature blog on the topic, “Satellite Imaging.”
TomTom (TOM2) has announced a strategic partnership with worldwide indoor mapping leader, Micello Inc., extending the reach of its mapping products to include indoor venues.
TomTom’s business customers will now be able to use Micello’s pedestrian-friendly indoor maps and venue content with points-of-interest data worldwide.
From the press release: “The indoor mapping functionality means that step-by-step guidance can be integrated into daily life for a wide variety of venues, including shopping malls, airports and retail stores,” said Charles Cautley, Managing Director TomTom Maps. “By partnering with Micello our customers can now develop smarter apps and locations-based services helping users navigate with ease in and out of the car.”
Esri announced its cloud-based Geotrigger Service is now available, making it easier for developers to add location awareness and messaging to their iPhone and Android apps. With the Geotrigger Software Development Kit (SDK), mobile apps can send custom messages when a user enters or leaves locations specified by the application developer.
For those Antarctic enthusiasts, Google has been exploring Antarctica with its special Street View backpack carrying a special Trekker camera. It persuaded researchers at the Polar Geospatial Center to carry the trekker, a 42 pound backpack with 15 lenses. Starting with easy to obtain images using , Google has now added a range of hard to reach places.
Spike (Smart Phone ike!) from IkeGPS is a laser based device that attaches to your phone to ensure that you can rapidly & accurately measure & model an object up to 200 yards (600 feet) away just by taking a snapshot of it. For ten years, Ike has been designing measurement and modeling systems for industrial customers.Using the IkeGPS technology, Spike makes use of the smartphone’s technology and adds its own features. It incorporates a digital camera, 3D compass, a laser range finder and GPS that snaps onto the back of your phone and fits into your pocket.
Spike integrates your smartphone’s current technology with some specialized features of its own. It amalgamates a digital camera, a 3d compass, a laser range finder and GPS. It fits neatly into your pocket yet is robust enough to use every day.
According to Darrell Etherington of Techcrunch, “The benefits of the Spike and its powers are evident…telecom and utility companies, architects, city planners, builders and more would be better served with a simple portable accessory and the phone they already have in their pocket than by specialized equipment that’s heavy, bulky, requires instruction on proper use and lacks any kind of easy instant data portability like you’ll get from a smartphone app’s “Share” functions.” (more…)
Locata Corporation announced that it has signed a cooperative research and development agreement with the Air Force Institute of Technology (AFIT). This cooperation could ultimately bring completely new capabilities to GPS receivers, including resistance to jamming and spoofing. In the long run, the addition of Locata technology to GPS could finally make precise indoor positioning a reality. Locata’s CEO Nunzio Gambale answered some questions about this announcement:
GISCafe Voice: What do you think will be the most important development as a result of this agreement?
Locata technology is now evolving at such a rapid rate, and our progress is so solid, that our developments can now start to improve GPS systems as well. In developing the Locata system to work indoors and in GPS occluded environments, we’ve had to find a way to overcome “the devil” – the nemesis of reliable radiopositioning – and it’s called multipath. This is the phenomenon whereby a radio signal bounces around and off objects in cluttered environments like indoor areas. This is a hard problem which has eluded a viable solution for decades, yet we needed to solve it if we wanted to deliver on our indoor positioning vision. So, Locata has had to invent a completely new genus of antenna which allows us to “see” the multipath and deal with it. Remember, this is happening at the speed of light so it’s not a trivial issue. The best way to understand why our claims sound like science fiction is to watch the animation and video of the VRay antenna on our website, here: http://www.locata.com/article/vray-antenna/, which hopefully will show why this antenna is producing results which impossible…
Findings from ABI Research show that the portable GPS-enabled device market is destined to hold its own because of the growth of dedicated HUD/eyewear, cycling and health/tracking devices. The market was not expected to do as well because of the continuing decline of PNDs, and the growing use of smartphones, smart watches and eyewear.
ABI Research’s quarterly GNSS Database forecasts the new and emerging markets for GPS-enabled devices, and where the opportunities lie in terms of device formats and vertical markets. The report also considers the impact of competitive formats such as smartphone applications, wearable sensors, smart watches, and smart eyewear, providing a complete picture of drivers and inhibitors in this market.
Senior analyst Patrick Connolly comments, “The overall market is forecast to grow from 33.3 million units in 2012 to 36.79 million in 2018, following a brief dip in 2013 as PND declines outweigh growth in other areas. Total revenues will undergo a brief period of fluctuation from 2013 to 2015, before rising to $7.14 billion in 2018.”