Hiding Hollywood

Changing maps devalues the trust in location services

What it comes maps, trust is everything. If you’re uncertain about what a map tells you then it’s pretty close to useless.

Gizmodo has an interesting story of how tourism and residents clash underneath the Hollywood sign in Los Angeles with the resultant changes to Google Maps and Garmin GPS systems.

It’s surprising that Google, Garmin and other mapping services have agreed to create misleading maps as this devalues the trust in their services.

That’s their business choice though, although in the long term this going to deeply hurt trust in their maps.

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Can maps change the way we work?

Big data and mobile computing are changing the way business operates as maps become an important part of our normal work and leisure time.

“Work the Way You Live” is Google’s motto for their enterprise maps service which the search engine giant hopes to make as ubiquitous in business as it is in the home.

At Google Atmosphere the company showed off their mapping technology and how it can be used by large organisation. It’s a compelling story.

The technology behind Google Maps is impressive – twenty petabytes of images, one billion active monthly users, 1.6 million map tiles served every second and a target of getting those tiles onto the users screen within ten milliseconds.

Maps are one of the Big Data applications that cheap computing makes possible, until a few years ago even desktop computers would have struggled with the sort of mapping technology that we take for granted on our smartphones today.

Rethinking products

google-street-view-enabled-treadmill

Adding mapping technologies to products allows businesses to rethink their products. A good example of this is the internet connected treadmill.

Using the treadmill a jogger, or a walker, can map out a route anywhere in the world and the screen will show them the Google Street View as they travel along the route. The treadmill even adjusts to the changing gradients.

The Google Maps driven treadmill is a trivial example of the internet of machines, but it gives a hint of what’s possible.

The search for truth

ground-truth-and-google-maps

The success of a map depends on whether it can be trusted – this is what caught Apple out with their mapping application which was released before it was ready for prime time. Google, and most cartographers, take seriously errors and changes.

In the early days of Google Maps, the company would pass errors and changes onto the private and government mapping providers they licensed the data from. It could take months to fix a problem.

“It was really hard, you have to get maps from all over the world to create the product,” says Louis Perrochon, the Engineering director of google maps for business.

“That’s a limitation if you work with third party data so we started a project called Ground Truth where we build our own maps.”

Google pulls together its Street View data, satellite images and information sent in from the public through their Map Maker site and the Maps Engine Lite to build an accurate map of an area.

Changing consumer behaviour

Having accurate and accessible maps has changed the way consumers have behaved; “this revolution hasn’t happened slowly,” says Google Enterprise Directore Richard Suhr, “it’s happened really quickly.”

“Customers have become savvy about spatial. What this means is that businesses are starting to rethink the problem.”

“What are the exciting things I can do with maps, what else can I do with my data.”

That’s a big question of all businesses – how they use the massive amount of information in their organisation will mark the winners from also runs over the next decade. Maps are one way to visualise their data.

While Google Atmosphere was a marketing event for the companies mapping technologies the message is clear – mapping is changing the way we work and play and it’s affecting business.

How is mapping changing the way your business works?

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What happens when software is wrong

A phone company software glitch puts one man’s life and the safety of thousands at risk. It reminds us that computers are not always correct.

The Las Vegas Review Journal yesterday told the story of Wayne Dobson, a retiree living to the north of the city whose home is being fingered as harbouring lost cellphones thanks to a software bug at US telco Sprint which is giving out the wrong location of customer’s mobile devices.

While it appears funny at first the situation is quite serious for Mr Dobson as angry phone owners are showing up at his home to claim their lost mobiles back.

Making the situation even more serious is that 911 calls are being flagged at coming from his home and already he has had to deal with one police raid.

While the local cops have flagged this problem, it’s likely other agencies won’t know about this bug which exposes the home owner to some serious nastiness.

That a simple software bug can cause such risk to an innocent man illustrates why we need to be careful with what technology tells us – the computer is not always right.

Another aspect is our rush to judgement,  we assume because a smartphone app indicates a lost mobile is in a house that everyone inside is a thief. That the app could be wrong, or we don’t understand the data to properly interpret it, doesn’t enter our minds. This is more a function of our tabloid way of thinking rather than any flaws in technology.

The whole Find My Phone phenomenon is an interesting experiment in our lack of understanding risk; not only is there a possibility of going to the wrong place but there’s also a strong chance that an angry middle class boy is going to find himself quickly out of his depth when confronted by a genuine armed thief.

For Wayne Dobson, we should pray that Sprint fixes this problem before he encounters a stupid, violent person. For the rest of us we should remember that the computer is not always right.

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