Researchers have come up with a mobile-sensing system that can track and rate the performance of workers by combining a smartphone, fitness bracelets and a custom app.
The mobile-sensing system, as the researchers call it, is able to classify high and low performers. The team used the system to track 750 U.S. workers for one year. The system was able to tell the difference between high performers and low performers with 80% accuracy.
The aim, the researchers say, is to give employees insight into physical, emotional and behavioral well-being. But that constant flow of data also has a downside, and if abused, can put employees under constant surveillance by the companies they work for.
The researchers, including Dartmouth University computer science professor Andrew Campbell, whose earlier work on a student monitoring app provided the underlying technology for this system, see this as a positive gateway to improving worker productivity.
“This is a radically new approach to evaluating workplace performance using passive sensing data from phones and wearables,” said Campbell. “Mobile sensing and machine learning might be the key to unlocking the best from every employee.”
The researchers argue that the technology can provide a more objective measure of performance than self-evaluations and interviews, which they say can be unreliable.
The mobile-sensing system developed by the researchers has three distinct pieces. A smartphone tracks physical activity, location, phone use and ambient light. The fitness tracker monitors heart functions, sleep, stress and body measurements like weight and calorie consumption. Meanwhile, location beacons placed in the home and office provide information on time at work and breaks from the desk.
From here, cloud-based machine learning algorithms are used to classify workers by performance level.
The study found that higher performers typically had lower rates of phone usage, had longer periods of deep sleep and were more physically active.
Privacy experts and labor advocates have long raised concerns about the practice of tracking employees. That hasn’t stopped companies from incentivizing employees to wear fitness tracks in exchange for savings on insurance or other benefits. Startups have popped up to offer even more ways to track employees.
For instance, WeWork acquired in February Euclid, a data platform that tracks the identity and behavior of people in the physical world. Shiva Rajaraman, WeWork’s chief product officer, told TechCrunch at the time that the Euclid platform and its team will become integrated into a software analytics package that WeWork plans to sell to companies that aren’t renting WeWork space but want to WeWork-ify their own offices.
Meanwhile, the team of researchers suggests that while its system of continuous monitoring via wearables and other devices is not yet available, it could be coming in the next few years. It’s unclear if the team is making a calculated guess or if there are designs to try and launch this system as a product.
The team, led by Dartmouth University, included researchers from University of Notre Dame, Georgia Institute of Technology, University of Washington, University of Colorado Boulder, University of California, Irvine, Ohio State University, University of Texas at Austin and Carnegie Mellon University .
A paper describing the study will be published in the Proceedings of the ACM on Interactive, Mobile Wearable and Ubiquitous Technology.
The Reason Why Lamborghini Won’t Build A New Miura
In an interview with Road and Track, Lamborghini CEO Stephan Winkelmann told the magazine that the Italian supercar maker is done with retro designs. Lamborghini will focus only on the future now. That’s about as clear as it gets.
Much like every other modern automaker, Lamborghini will spend much of their time and money on EV development.
It’s unfortunate that Lamborghini won’t make Miura 2: Electric Boogaloo. It’s not all bad news. Lamborghini fans can be excited for the future of the company. EVs like the Tesla Model S P100D prove that EVs can play with the supercar big boys when it comes to sheer speed. The same factory that made the gorgeous Miura or the downright crazy Countach will likely have no issue making an EV that makes waves in the automotive world.
Whatever EV Lamborghini comes up with in the future, there’s no doubt it will be as revolutionary as the Miura was back in 1969.
Lucid Air Sapphire Takes On Tesla’s Plaid With A 1,200 Horsepower Electric Monster
Meanwhile, there are new Michelin PS4S tires for the 265/35R20 front and 295/30R21 rear wheels — staggered at 20-inch up front and 21-inch at the back — with 420 mm carbon ceramic brake discs and 10-pot calipers at the front and 380 mm versions at the back with 4-pot calipers. Lucid says it has used a continuously wound carbon mesh for those discs, too, to improve thermal conductivity. The front and rear springs are stiffer, as are the bushings, and there are unique damper, ABS, traction and stability control, and steering settings.
Outside, there’s a new tinted carbon fiber rear spoiler, matching side mirror caps, and a new Sapphire Air logo on the rear pillars and trunk. Lucid has added to the track width — with new fender lips adding 24 mm at the rear and 12 mm at the front — and while the standard wheels have a more open design than the Air normally sports, there are cabin fiber aero disc inserts which can help boost range.
Initially, only a single color — a new in-house sapphire blue — will be offered on the car. That’ll be combined with Lucid’s new Stealth Look trim, leaving the exterior brightwork darker. Inside, there’s a new Sapphire Mojave theme, with extra bolstering for the 18-way power sport seats that are finished in black leather, black Alcantara, and Sapphire Blue contrast stitching. The infotainment system gets a new Sapphire Mode color scheme, and there’s matching stitching on the steering wheel.
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