Asynchronous sensor planning service chain driven dynamical satellite sensor information retrieval. Yang, C., Chen, N., Chen, Z., & Di, L. In 2010 18th International Conference on Geoinformatics, pages 1–5, June, 2010.
doi  abstract   bibtex   
In a Sensor Web environment, sensors are heterogeneous. The Sensor planning service offers a standardized interface for the control of sensors and simulations. But some complex sensors like satellite need midterm or long-term action to response a given task, so, adding asynchronous support in SPS is necessary. The workflow description language can chain asynchronous web service together while it has to contend with the complex and specific communication mechanism of asynchronous SPS. In order to achieve asynchronous SPS, the Asynchronous Sensor Planning Service Chain (ASPSC) is proposed in this paper. The internal message exchange and external callback invocation method is used to serve dynamical retrieval service of satellite planning information under Sensor Web environment through the chaining of SPS operation. The proposed method has been successfully demonstrated in application scenarios for Simplified General Perturbations Satellite Orbit Model 4(SGP-4). It can service most near earth satellites and offers an automatic sensor information retrieval. Comparing to the traditional SPS, it is more flexible and strength in software architecture.
@inproceedings{yang_asynchronous_2010,
	title = {Asynchronous sensor planning service chain driven dynamical satellite sensor information retrieval},
	doi = {10.1109/GEOINFORMATICS.2010.5567978},
	abstract = {In a Sensor Web environment, sensors are heterogeneous. The Sensor planning service offers a standardized interface for the control of sensors and simulations. But some complex sensors like satellite need midterm or long-term action to response a given task, so, adding asynchronous support in SPS is necessary. The workflow description language can chain asynchronous web service together while it has to contend with the complex and specific communication mechanism of asynchronous SPS. In order to achieve asynchronous SPS, the Asynchronous Sensor Planning Service Chain (ASPSC) is proposed in this paper. The internal message exchange and external callback invocation method is used to serve dynamical retrieval service of satellite planning information under Sensor Web environment through the chaining of SPS operation. The proposed method has been successfully demonstrated in application scenarios for Simplified General Perturbations Satellite Orbit Model 4(SGP-4). It can service most near earth satellites and offers an automatic sensor information retrieval. Comparing to the traditional SPS, it is more flexible and strength in software architecture.},
	booktitle = {2010 18th {International} {Conference} on {Geoinformatics}},
	author = {Yang, C. and Chen, N. and Chen, Z. and Di, L.},
	month = jun,
	year = {2010},
	keywords = {ASPSC, asynchronous sensor planning service chain, Asynchronous Sensor Planning Service Chain, asynchronous web service, callback invocation method, earth satellites, Engines, information retrieval, Internet, message exchange, OGC Web Service, Planning, satellite communication, satellite sensor information retrieval, Satellites, Sensor Web, sensor web environment, sensors, sensors control, Servers, SGP-4, Simple object access protocol, simplified general perturbations satellite orbit model, software architecture, SPS operation, workflow description language, XML},
	pages = {1--5},
	file = {IEEE Xplore Abstract Record:/Volumes/mini-disk1/Google Drive/_lib/zotero/storage/2878Y8BK/5567978.html:text/html;IEEE Xplore Full Text PDF:/Volumes/mini-disk1/Google Drive/_lib/zotero/storage/XSMRFUZE/Yang et al. - 2010 - Asynchronous sensor planning service chain driven .pdf:application/pdf}
}

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