BD+C’s sister publication, Construction Equipment, recently field tested Caterpillar’s entry into the rugged mobile device market, the Cat B15 smartphone.
Manufactured by Bullett Mobile Ltd. under license from Caterpillar, the B15 is billed by Cat as “the most progressive, durable and rugged device available on the market today.”
Among the listed features are drop-resistance up to 1.8 meters (nearly five feet), water resistant (submerged up to one meter for 30 minutes), imperviousness to dust, and easy wet-finger tracking ability. The phone starts at $349 and ships unlocked to work with any carrier.
CE Contributing Editor and long-time construction industry professional Pat Crail put the Cat B15 through the paces to see if it actually lived up to the company’s claims. Crail offered the following feedback:
• Wet fingers? No problem. “The first rugged feature that I tested was wet-screen finger tracking on the VGA touch screen. I have used several other touch-screen phones and have always had difficulty with wet-finger tracking, especially if there is any oil or grease present. The B15 masterfully handles wet finger gestures on its screen, even with some oil residue or grease on the fingers.”
• Built to take a beating. “I then tested the phone’s ability to handle the 1.8-meter drop onto a concrete surface. Its aluminum-and-rubber construction lived up to claims. I dropped the phone from 1.8 meters a number of times, with no apparent damage.”
• Passed the water test. “After submerging the Cat B15 for 30 minutes in a meter of water, I pulled it out, shook off the excess moisture, and was able to use the phone immediately for both voice calls and Internet connectivity. I repeated this trial a few times over the several months of testing. To its credit, the B15 easily handled multiple submersions over the three months I used it.”
• Lack of 4G could be an issue for some. “The B15 seemed a bit sluggish when opening large, photo-heavy Web pages and video files, likely a result of the phone’s lack of 4G connectivity. The B15 operates on the latest version of Android and supports 3G wireless connections. According to Caterpillar’s Sarah Crab, there are no plans for the B15 to support LTE (4G) data connections.”
Read CE’s full report. For more on the B15, visit Catphones.com/phones/b15-smartphone.aspx.
Related Stories
| Feb 5, 2014
7 towers that define the 'skinny skyscraper' boom [slideshow]
Recent advancements in structural design, combined with the loosening of density and zoning requirements, has opened the door for the so-called "superslim skyscraper."
| Feb 4, 2014
World's fifth 'living building' certified at Smith College [slideshow]
The Bechtel Environmental Classroom utilizes solar power, composting toilets, and an energy recovery system, among other sustainable strategies, to meet the rigorous performance requirements of the Living Building Challenge.
| Feb 4, 2014
Must see: Student housing complex made with recycled shipping containers
Architect Christian Salvati's new structure is just the first step in bringing shipping container construction to New Haven, Conn.
| Feb 3, 2014
Gehry wins bid to design Berlin's tallest tower [slideshow]
The architect's "rotating cubes" scheme for the 300-unit residential tower beat out design submissions by eight other prominent firms, including Adjaye Associates and David Chipperfield Architects.
| Jan 31, 2014
Trump Hotel Collections announces luxury hotel for Rio de Janeiro
The 13-story, 171-guestroom Trump Rio will be Trump Hotel Collection’s first property in South America and the only luxury hotel in the neighborhood when it opens in 2016.
| Jan 31, 2014
LEGO, Google partner to develop 3D modeling tool for LEGO structures
The free tool, called Build, allows Chrome users to create virtual 3D structures using any shape and color in the LEGO catalog.
| Jan 31, 2014
Ultra-modern McDonald's restaurant voted one of world's best new buildings
This McDonald's, which is combined with a fuel station and recreation areas, was awarded the Best Commercial Building of the Year by architecture website ArchDaily.
| Jan 31, 2014
6 considerations for rehabbing student union buildings
Most colleges and universities feel pressure to offer the latest amenities in order to attract and retain the best and brightest students. While hauling in the bulldozer to create modern facilities is attractive in some regards, deciding to renovate can be just as effective and, in some cases, even preferable to new construction.
| Jan 30, 2014
Mayors of 10 metros unite to cut building-related climate pollution
Organizers say combined initiative could cut as much climate-change pollution as generated by 1 million cars every year, and lower energy bills by nearly $1 billion annually.
| Jan 30, 2014
See how architects at NBBJ are using computational design to calculate the best views on projects [video]
In an ideal world, every office employee would have a beautiful view from his or her desk. While no one can make that happen in real life, computational design can help architects maximize views from every angle.
