What is Web enablement?
ALSO CALLED: Webenabling, Web-enabling, Webenablement, Web-enablement, Web Enabling. DEFINITION: A technique for making existing computer applications available to users from a standard Web browser.
What are the three information models in sensor Web Enablement?
SWE standards enable developers to make all types of sensors, transducers and sensor data repositories discoverable, accessible and usable via the Web. Sensor Planning Service. Observations and Measurements. Sensor Model Language.
What is the function of the SOS index sensor?
The advantage of the SOS is that sensor data – of any kind – is available in a standardized format using standardized operations. Thus the web-based access to sensor data is simplified. It also allows easy integration into existing Spatial Data Infrastructures or Geographic Information Systems.
What is OGC SWE?
The OGC’s Sensor Web Enablement (SWE) standards enable developers to make all types of sensors, transducers and sensor data repositories discoverable, accessible and useable via the Web. Fusion of sensor data with other spatial data. Ties to IEEE and other standards organizations.
Which protocol is used to access web of things?
First, TLS, the protocol that makes transactions on the Web secure. Then, techniques such as delegated web authentication mechanisms like OAuth which can be integrated to our Things’ APIs.
What is the main purpose of web of things in the IoT?
The W3C Web of Things (WoT) is intended to enable interoperability across IoT platforms and application domains. Overall, the goal of the WoT is to preserve and complement existing IoT standards and solutions.
Which sensors are used in health monitoring system?
In recent years, use of wearable motion sensors such as accelerometers, gyroscopes, and magnetometers are gaining in popularity for measuring human gait activities [6,11] in real time. The sensors measure linear and angular motion of the body from which a number of key features are extracted.
What is the role of sensor in smart grid architecture of IoT?
What is the role of Sensor in smart grid architecture of IoT? Explanation: Sensors and Actuators are connected, send data when needed, secure and low power, easy to install and configure. Integration communication capability.
What sensor measures distance?
Ultrasonic sensors
Ultrasonic sensors can measure the distance to a wide range of objects regardless of shape, color or surface texture. They are also able to measure an approaching or receding object. By using “non-contact” ultrasonic sensors, distances can be measured without damage to the object.
What is Sensor Web Enablement (SWE)?
This OGC White Paper provides a high-level overview of and architecture for the Open Geospatial Consortium (OGC) standards activities that focus on sensors, sensor networks, and a concept called the “Sensor Web”. This OGC focus area is known as Sensor Web Enablement (SWE).
What is a sensor web?
A Sensor Web refers to web accessible sensor networks and archived sensor data that can be discovered and accessed using standard protocols and application program interfaces (APIs).
What is SensorML?
In SensorML, all processes, including sensors and sensor systems, have input, output, parameters, and methods that can be utilized by applications for exploiting observations from any sensor system.
What is the Sensor Web Alliance?
Sensor Web Alliance – An organization that is developing a collaborative research platform called the Sensor Web Alliance (SWA). The aim is to pool resources in the SWA, coordinate research and allow participating organisations to share IP, which will spread risk and lower the cost of entry.