Task-oriented Sensor Web data processing for environmental monitoring
Task-oriented Sensor Web data processing for environmental monitoring
复制标题
用于环境监测的面向任务的传感器网络数据处理
DOI:
10.1007/s12145-015-0235-1
复制
发表时间:
2015-07
影响因子:
2.8
通讯作者:
Zhang Xining
中科院分区:
文献类型:
--
作者:
Hu Lei;Yue Peng;Zhang Mingda;Gong Jianya;Jiang Liangcun;Zhang Xining
With the rapid development of geospatial service and sensor technologies, large volumes of geospatial data have been collected using various sensor networks, and accessible on the Web. Traditional geospatial data processing could be task-oriented, since a geoprocessing task can be described by a set of action steps, implemented as a workflow, and executed using distributed geoprocessing services. Tasks facilitate the expression of user requirements and capture the problem solving knowledge of users. In this paper, the task-oriented approach is extended to the OGC Sensor Web environment. It highlights how the event-driven technologies adopted by the Sensor Web can be leveraged with geoprocessing workflows to support environment monitoring tasks. The proposal of a Task Model Language (TaskML) and task trigger mechanism allows environmental events to be plugged into an existing model builder, GeoJModelBuilder. Tasks can be created in a stepwise manner, and their execution priority can be updated automatically using triggers. Compared to the traditional “reactive” task enactment mode, the trigger-augmented task can support “active” environmental monitoring. Use cases on PM2.5/PM10 monitoring demonstrate the applicability of the approach.
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DOI:
10.1145/2095697.2095741
发表时间:
2011-12
期刊:
2008 Second International Conference on Sensor Technologies and Applications (sensorcomm 2008)
影响因子:
--
作者:
C. Vo;S. Loke;T. Torabi;Tuan A. Nguyen
通讯作者:
C. Vo;S. Loke;T. Torabi;Tuan A. Nguyen
影响因子:
7.5
作者:
Barthe-Delanoe, Anne-Marie;Truptil, Sebastien;Pingaud, Herve
通讯作者:
Pingaud, Herve
DOI:
10.1007/978-3-642-05408-2_14
发表时间:
2009-11
期刊:
--
影响因子:
--
作者:
K. Broda;K. Clark;Rob Miller;A. Russo
通讯作者:
K. Broda;K. Clark;Rob Miller;A. Russo
DOI:
--
发表时间:
2011-11
期刊:
15th International Conference on System Theory, Control and Computing
影响因子:
--
作者:
M. Oprea;E. Dragomir;M. Cărbureanu
通讯作者:
M. Oprea;E. Dragomir;M. Cărbureanu
影响因子:
2.4
作者:
N. Wiegand;Cassandra García
通讯作者:
N. Wiegand;Cassandra García