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InnerWireless® RF Location System Enables Hospitals to Accurately
Track Assets for Approximately One-Third the Cost
of Alternative Systems
FORBES
BUSINESS WIRE
November 9, 2005
New System Uses Open Wireless Standards to Provide High-Assurance
Location Accuracy without Increasing 802.11 Wireless Infrastructure
Deployment Densities
A new technology from InnerWireless®, Inc., leading provider of
in-building wireless systems, will allow healthcare organizations
to positively impact patient safety and hospital productivity by accurately
locating and optimally utilizing clinical assets -- medical equipment
and care givers. The InnerWireless RF (radio frequency) location system
technology can be rapidly adopted by hospitals because virtually no
data or power cables are pulled when installing the system -- making
installation simple, fast, scalable, and minimizing infection control
issues. Both tags and RF infrastructure are optimized using the 802.15.4
wireless communications standard, thus avoiding the IP address proliferation
that piggybacking on the hospitals' existing 802.11 wireless data
networks would cause. InnerWireless' industry leading economics will
significantly lower the burden of the hospital's project funding approval
process.
High-assurance location services are needed in hospitals because,
all too often, medical equipment cannot be readily located. "Unfound"
medical equipment jeopardizes patient care. It also degrades hospitals'
financial situation because, knowing that equipment is difficult to
locate, hospitals routinely purchase more equipment than they need.
Hospitals need to quickly locate equipment and clinical personnel
so they can be matched with patients and their immediate healthcare
needs.
"InnerWireless is bringing high-assurance location services indoors
in the same way that GPS did for transportation. We tell you where
your clinical asset is, not where it might be," said Ed Cantwell,
president, CEO and chairman of InnerWireless. "Every hospital
CIO and clinician we know has expressed frustration that they can't
procure a location solution that is cost effective, easy to implement,
and highly accurate. The InnerWireless location technology meets this
most pressing healthcare need."
Key advantages of the InnerWireless location system:
-- ROI/VOI -- short-term ROI delivered through improved asset utilization
(less lost/misplaced equipment, and less "over-buying" of
assets to cover that shortfall); and ongoing VOI by integrating with
workflow optimization solutions (matching medical equipment with the
clinicians and patients who need it).
-- Open wireless standard -- by using 802.15.4 the InnerWireless location
system uses a reliable, low-power standard to provide untethered RF
infrastructure, and tags with healthcare optimized functions, form
factors, and long battery life all at low cost.
-- Installation -- this truly wireless RF system requires virtually
no cables, so its RF infrastructure is as easy to install as a home's
smoke detector. A two-person team can install and make fully operational
an InnerWireless location system within one eight-hour-shift per hospital
department.
-- Scalability -- the InnerWireless location system scales seamlessly
without major cost breakpoints, enabling a hospital to install the
system and add tags when, where, and how it wants.
-- Economics -- the InnerWireless location system directly benefits
from mass market production of 802.15.4 silicon chip sets, allowing
a low cost-of-entry and flexibility in the business relationship between
the customer and InnerWireless.
-- Performance -- customers are assured that InnerWireless RF location
system technology will deliver its high-assurance location accuracy
because it builds on InnerWireless' superior in-building RF engineering
core competency.
Alastair B. Westgarth, senior vice president of product line management
for InnerWireless, said the 802.15.4 wireless standard was chosen
because InnerWireless believes it uniquely enables industry leading
cost, location assurance, and future integration of tags directly
into clinical devices.
"Many vendors are developing proprietary, closed-standard location
systems that remain expensive and are inflexible. Alternatively, others
propose tracking thousands of tags via the hospital's 802.11 network,
which will unnecessarily overburden a network that already shoulders
a heavy load for hospitals," Westgarth said. "The open 802.15.4
standard seamlessly coexists with the hospital's 802.11 networks.
It provides a reliable, easy to deploy, and high-assurance location
system that today's hospitals want and need. The InnerWireless location
system supports our mission of helping hospitals develop their own
21st century wireless ecosystem."
About InnerWireless
InnerWireless® deploys its Medical-grade Wireless Utility in hospitals
and healthcare-related facilities to support a full range of wireless
services and applications. InnerWireless, which guarantees wireless
coverage inside buildings ranging in size up to 10 million square
feet, is properly engineered to accommodate wireless systems essential
for interpersonal communications (including PCS/cellular, messaging/personal
data, enterprise voice, and paging); clinical operations (including
wireless infusion therapy/medical administration, enterprise/clinical
data, portable patient monitoring, and people and asset tracking);
and building operations (including building automation, security and
first-responder communications, and push-to-talk radios). For more
information about InnerWireless, see www.InnerWireless.com.
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