| Full text | |
| Author(s): |
de Assis, Luiz Fernando F. G.
[1, 2]
;
Horita, Flavio E. A.
[1]
;
de Freitas, Edison P.
[3]
;
Ueyama, Jo
[1]
;
de Albuquerque, Joao Porto
[1, 4]
Total Authors: 5
|
| Affiliation: | [1] Univ Sao Paulo, Inst Math & Comp Sci ICMC, BR-13566590 Sao Carlos, SP - Brazil
[2] Fed Univ ABC, Ctr Math Computat & Cognit, BR-09210580 Santo Andre, SP - Brazil
[3] Univ Fed Rio Grande do Sul, BR-90040060 Porto Alegre, RS - Brazil
[4] Univ Warwick, Ctr Interdisciplinary Methodol, Coventry CV4 7AL, W Midlands - England
Total Affiliations: 4
|
| Document type: | Journal article |
| Source: | SENSORS; v. 18, n. 6 JUN 2018. |
| Web of Science Citations: | 3 |
| Abstract | |
The increasing number of sensors used in diverse applications has provided a massive number of continuous, unbounded, rapid data and requires the management of distinct protocols, interfaces and intermittent connections. As traditional sensor networks are error-prone and difficult to maintain, the study highlights the emerging role of citizens as sensors as a complementary data source to increase public awareness. To this end, an interoperable, reusable middleware for managing spatial, temporal, and thematic data using Sensor Web Enablement initiative services and a processing engine was designed, implemented, and deployed. The study found that its approach provided effective sensor data-stream access, publication, and filtering in dynamic scenarios such as disaster management, as well as it enables batch and stream management integration. Also, an interoperability analytics testing of a flood citizen observatory highlighted even variable data such as those provided by the crowd can be integrated with sensor data stream. Our approach, thus, offers a mean to improve near-real-time applications. (AU) | |
| FAPESP's process: | 13/16202-1 - Service-oriented Middleware that dynamically manages in real-time heterogeneous geosensors in flood management |
| Grantee: | Luiz Fernando Ferreira Gomes de Assis |
| Support Opportunities: | Scholarships in Brazil - Master |
| FAPESP's process: | 15/21642-6 - Enhancing intelligence in IoTs: approaches and applications in sensors, UAVs and smartphones |
| Grantee: | Jó Ueyama |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 14/01515-7 - Service-oriented middleware for dynamic, real-time management of heterogeneous geosensors in flood management |
| Grantee: | Luiz Fernando Ferreira Gomes de Assis |
| Support Opportunities: | Scholarships abroad - Research Internship - Master's degree |
| FAPESP's process: | 17/09889-1 - Desenvolvimento de algoritmos para tratamento de colaborativos |
| Grantee: | Flávio Eduardo Aoki Horita |
| Support Opportunities: | Scholarships in Brazil - Technical Training Program - Technical Training |