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
| Aug 11, 2010
Report: Building codes and regulations impede progress toward uber-green buildings
The enthusiasm for super green Living Buildings continues unabated, but a key stumbling block to the growth of this highest level of green building performance is an existing set of codes and regulations. A new report by the Cascadia Region Green Building Council entitled "Code, Regulatory and Systemic Barriers Affecting Living Building Projects" presents a case for fundamental reassessment of building codes.
| Aug 11, 2010
Call for entries: Building enclosure design awards
The Boston Society of Architects and the Boston chapter of the Building Enclosure Council (BEC-Boston) have announced a High Performance Building award that will assess building enclosure innovation through the demonstrated design, construction, and operation of the building enclosure.
| Aug 11, 2010
Portland Cement Association offers blast resistant design guide for reinforced concrete structures
Developed for designers and engineers, "Blast Resistant Design Guide for Reinforced Concrete Structures" provides a practical treatment of the design of cast-in-place reinforced concrete structures to resist the effects of blast loads. It explains the principles of blast-resistant design, and how to determine the kind and degree of resistance a structure needs as well as how to specify the required materials and details.
| Aug 11, 2010
ACSA announces 2008-2009 ACSA/AISC steel design student competition winners
The Association of Collegiate Schools of Architecture (ACSA) is pleased to announce the winners of the ninth annual steel design student competition for the 2008-2009 academic year. Administered by the Association of Collegiate Schools of Architecture (ACSA) and sponsored by the American Institute of Steel Construction (AISC), the program challenged students, working individually or in teams, to explore a variety of design issues related to the use of steel in design and construction.
| Aug 11, 2010
ZweigWhite Announces 2009 Best Firms to Work For
Management consulting and research firm ZweigWhite has identified the best civil engineering, structural engineering, multidiscipline A/E services, environmental services, and architecture firms to work for in its annual ranking of top industry firms. These outstanding employers were selected based on their commitment to provide a positive work environment and challenging and interesting work opportunities for their employees.
| Aug 11, 2010
Autodesk 2010 Certification Now Available for Design Professionals
Autodesk, Inc., (Nasdaq: ADSK), today announced that design and engineering professionals can become Autodesk Certified in AutoCAD 2010, Autodesk Inventor 2010, Autodesk Revit Architecture 2010, and AutoCAD Civil 3D 2010 software. Becoming Autodesk Certified allows professionals, and companies boasting Autodesk Certified employees, to validate their industry skills and knowledge, demonstrate expertise and gain credibility.
