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Archive for August 26, 2009

Sensorpedia connects sensor data through web 2.0 platform

Sensorpedia connects sensors composed of various standards through a Wikipedia-like platform with three important distinctions: links to near-real-time, streaming data; support of  interactive mashups; and restriction of authorship to approved personnel. Nearly all types of sensors are targeted for inclusion: smoke detectors, intrusion alarms, weather sensors, video cameras, cell phones, global positioning systems, seismic sensors, acoustic sensors, chemical sensors, radiological sensors, pressure gauges, medical instrumentation, telemetry systems, home security systems and alarms.

The richness of the data connected from the sensors together could give powerful early warning of disasters, improving our nation’s preparedness, security and emergency response. Currently, this sensor data is disparate, reported to diverse entities or not reported at all, forming an incomplete picture of the environment. With Sensorpedia, Local, state, and federal public safety officials, intelligence analysts and planners, and emergency response workers can tap into centralized sensor information to better connect the dots and inform their planning and decisionmaking.

More info here and here.

UCLA Hospital Hopes Smart Garage Expedites Parking

Finding a parking spot at a hospital can be stressful for drivers anxious to enter the facility quickly, either to seek medical attention or to visit loved ones. Administrators at theRonald Reagan UCLA Medical Center, a new hospital on the UCLA campus, hope a network of sensors used to monitor traffic in its garage will make parking faster and easier for visitors and staff members. In the long run, the data collected could also provide insights enabling the hospital to optimize the number of parking spaces allocated for workers and guests, according to David Karwaski, manager of planning and policy at UCLA’s Department of Transportation.

The monitoring system comprises infrared Wireless Sensor Network Modules from National Instruments (NI), mounted at the parking garage’s entrances and exits each time a car drives by. These events are collected in NI’s LabVIEW software application. The data is analyzed to determine the number of available parking spots on the monitored floors, based on the total number of spaces on that floor, as well as on the number of cars each sensor detects entering or exiting.

More info here.

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