Saturday, March 23, 2013
Advertising: A Campaign to Help People Learn Internet Skills
Sunday, March 10, 2013
Bits: Technology Turns to Tracking People Offline
Following people online, with cookies, tagged pixels and even voluntarily given information, has been a big business. Now much of the same technology is moving into the physical world.
A company called Euclid Analytics uses the Wi-Fi antennas inside stores to see how many people are coming into a store, how long they stay and even which aisles they walk. It does this by noting each smartphone that comes near the store, feeding on every signal ping the phone sends.
“Three years ago, I went to the Stanford mall in Palo Alto and could count about 30 percent of the people there” by listening for Wi-Fi signals, says Will Smith, the company’s chief executive. “Now in San Francisco, it’s about 60 percent. In Atlanta or Charlotte, it’s 40 percent.”
Using the information, retailers can tell whether someone walked by the store, whether a customer came in and how long the visit lasted. If it is a big store, with a couple of Wi-Fi antennas, the owner can start to see where in the store someone went.
Euclid is three years old and has about 100 customers, including Nordstrom and Home Depot. It has already tracked about 50 million devices in 4,000 locations.
The big initial use is the so-called bounce rate, or the percentage of people who come into the store who leave without making a purchase. But the technology also helps stores make sure that there is enough sales help or that enough registers are open. By seeing how people move in a store, retailers can also better determine where to place low-profit and high-profit items.
Mr. Smith says Euclid has more data than it gives to customers. It gives its customers only anonymous data in a collected form, so individuals won’t be targeted. Stores using the technology may also put stickers in their windows telling customers they are being monitored and allowing them to opt out
It’s likely, however, that over time Euclid and its partners could add an opt in feature, where people choose to be recognized, the way registered Amazon.com customers are greeted when they come to a site. Then people might be offered, say, free parking for staying 20 minutes in a store, or they could get a discount for visiting three times a month.
Computers are already recognizing people moving around, both voluntarily and involuntarily. Mr. Smith was talking about his company at a conference in Santa Monica, Calif., held by the Montgomery & Company investment firm. Down the hall, a company called Omnilink, which makes ankle devices for people under home arrest, talked about plans to expand into monitoring elders, children, workers on their own in the field and the infirm.
“Personal tracking is burgeoning,” said Kelly Gay, Omnilink’s chief executive. “It only takes one child to go missing or one person falling off a wall for us to see growth.” The company has just started moving away from judicial monitoring, but it is seeing quick results: It tracks about 15,000 people on the judicial side (a very profitable business, with revenue of $140 a month a user), and it has 35,000 people who are voluntarily tracked.
Both are likely to increase, Ms. Gay says. On one side, prison overcrowding and tight budgets make it likely that more felons will do time outside the walls. On the personal side, the aging baby boom population makes it likely that there will be an increase in dementia, so people will require more monitoring.
But who needs ankle monitors when you have a smartphone? Ms. Gay’s presentation was well received. Mr. Smith was mobbed with bankers willing to lend him money and entrepreneurs wanting to work with his monitoring business.
Tuesday, October 23, 2012
Media Decoder Blog: Young People Frequent Libraries, Pew Study Finds
In a digital world where many younger readers feel increasingly comfortable downloading novels and textbooks onto their computers or e-readers, a majority of Americans from the ages of 16 through 29 still frequent libraries.
According to a study released Monday by the Pew Research Center, 60 percent of Americans surveyed in this age group said they still visited the library. They use libraries to conduct research, borrow print, audio and electronic books and, in some cases, read magazines and newspapers.
That finding would seem to clash with the popular notion that young readers have turned away from libraries and print books as the source of their reading material, said Kathryn Zickuhr, research analyst with the Pew Research Center’s Internet and American Life Project. “A lot of people think that young people aren’t reading, they aren’t using libraries,” Ms. Zickuhr said. “That they’re just turning to Google for everything.”
The Pew Center has been researching the use of the nation’s libraries for more than two years, with financing from the Bill and Melinda Gates Foundation. The latest study involved a telephone survey, conducted last November and December, of nearly 3,000 people 16 and older talking about their reading habits, and data from two telephone polls conducted in January. While young people clearly do not read newspapers as regularly as their parents and grandparents did, their consumption of magazines is more closely aligned. The study showed that 40 percent of surveyed Americans under 30 regularly read newspapers, compared with 62 percent of older Americans. Seventy-one percent of those under 30 who do read news regularly said they viewed all of their news through hand-held devices.
While 42 percent of Americans under 30 read magazines, 50 percent of older adults read magazines.
But in troubling news for tablet makers, the study also found that the subjects under 30 who read electronically were more likely to read books on a cellphone or a computer.
In fact, the study found that 41 percent of readers under 30 view books using a cellphone and 55 percent read from a computer. Only 23 percent of Americans under 30 used an e-reader and 16 percent used a tablet.
“That’s definitely something we will keep an eye on,” Ms. Zickuhr said.
Friday, September 14, 2012
Wearable Robots That Can Help People Walk Again
Thursday, August 2, 2012
Gadgetwise Blog: A Padlock People Might Want to Steal
You don’t often – or ever – see the words “combination lock” and “cool” in the same sentence, so prepare for a first: the Master Lock 1500eDBX DialSpeed is one cool combination lock.
Master Lock’s 1500eDBX DialSpeed replaces a spinning dial with a touchpad.The eye catcher is its electronic touch pad face, which takes the place of a spinning dial. It unlocks when you tap up, down, left and right arrows that correspond to letters and numbers.
The lock does some things ordinary padlocks can’t. For instance, it can hold four combinations, one master combination and three guest combinations. (You need to know the master combination to reset the others, but the master combination can also be initially set to one that is easy for the owner to remember.)
But it can’t do what many ordinary combination locks can, and that is be used outdoors. The 1500eDBX isn’t weatherproof.
The lock is available in a black or white case for $25 online from Master Lock.
The combination is flexible. You determine how many taps it needs to open, from a minimum of four to a maximum of 12. Letters and numbers at the four positions of the dial to help you recall your pattern.
When you punch in the right code, the center of the dial lights green, and you are rewarded with a satisfying click as the shackle unlatches, and the arrows on the face light up in sequence as if taking a victory lap.
To make sure you don’t forget the combination, Master Lock includes access to an online service called Vault, which lets you store your combinations in an encrypted file.
Master Lock said the battery for the lock should last five years in normal use, but there is a system for opening it with a second battery even if the main one dies.