IoT News Roundup
Two IoT consortia, one strategy; transistor design promises to extend battery life for wireless devices; Verizon's M2M business accelerates, but has long runway; HP announces all-in-one IoT service and vertical energy solution; Gooee signs on with EVRYTHNG, Aurora Group.
Feb 27, 2015—
Open Interconnect Consortium and Industrial Internet Consortium Seek to Foster Interoperable IoT Devices
The goal of the agreement is to accelerate the emergence of interoperable IoT products and protocols based on a common connectivity standard. The OIC is developing an IoT interoperability standard, while the IIC is supporting open standards through the creation of testbeds, and by defining broad IoT architectures for industrial applications. Through the terms of the agreement, the IIC will share its use cases and architectural requirements focused on the industrial market. In return, the OIC said, in a prepared statement, that it will "ensure that its specification and associated open source project (IoTivity) will deliver the necessary features in an IoT communication framework" to meet the IIC's framework and use-case requirements.
Cisco, Intel, General Electric and semiconductor company MediaTek are key stakeholders in the OIC, while all of these companies save for MediaTek are also founding partners of the IIC (in addition to AT&T and IBM).
New Transistor Design Promises to Extend Battery Life
Many battery-powered IoT nodes spend much of their time sitting idle, not transmitting or receiving data. But even in this stand-by mode, these devices are consuming battery life.
The new transmitter design, created by a team helmed by Anantha Chandrakasan, MIT's Joseph F. and Nancy P. Keithley Professor in Electrical Engineering, could reduce this "off-state leakage" by a hundred-fold in devices that transmit around once an hour so. The design, which is based on a new approach to how the electromagnetic signal is generated, as well as a novel circuit design, could support the transmission of signals over Bluetooth, as well as the long-range 802.15.4 wireless-communication protocol.
Verizon Report: Businesses Have a Long Way to Go With IoT
That said, the company has seen the number of machine-to-machine (M2M) connections—a key foundation of any IoT system that leverages cellular communication—on its network skyrocket between 2013 and 2014. Its customers in the manufacturing sector led this trend, with a 204 percent growth in M2M connections, while those in finance and insurance made a 124 percent increase. Media, retail and transportation also showed strong growth in M2M deployment, with smart cities and health care at the bottom of the list, showing 46 and 40 percent growth, respectively. Overall, Verizon achieved a 45 percent year-on-year revenue growth in its IoT business in 2014, according to the report.
The report highlights a number of applications that its customers are deploying, such as usage-based insurance services that leverage a cellular connection linking a car's odometer mileage to the insurance company's servers. But despite strong potential, only 8 percent of vehicles currently offer such connectivity.
A study that Verizon commission from ABI Research predicts that by 2025, the number of connected devices employed in business-to-business applications will reach 5.4 billion.
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