A Smart Web-Sensor Based on IEEE 1451 and Web-Service Using a Gas Sensor

초록

The purpose of a web-sensor is to transmit recorded data and related information to a remote user. Since the user is at a remote location, the sensor information must be reliable and secure, and the diagnosis for sensors should be easy to handle. To ensure these outcomes, the IEEE 1451 has been used in the past for smart sensor. This paper proposes a new smart web sensor model. Since the proposed smart web sensor is based on IEEE 1451.0, most of the existing sensor interfaces may be used, and the smart web sensor can be achieved using TEDS information. In addition, as XML is used, the web service is user friendly and a remote user can easily handle all kinds of information related to the sensor. This research presents a reference model for a smart web sensor and, to prove how valuable it is, a web-service using a gas sensor is utilized.