Development of Sensor Registry System-Based Predictive Information Service Using a Grid
A sensor registry system (SRS) registers sensor metadata and provides them for a seamless semantic process. Recently, network coverage information-based SRS (NC-SRS) was developed to provide sensor information filtering by combining path prediction and network coverage checks. However, the NC-SRS ha...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2018-10-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/18/11/3620 |
| _version_ | 1811184019651428352 |
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| author | Hyunjun Jung Dongwon Jeong Sukhoon Lee |
| author_facet | Hyunjun Jung Dongwon Jeong Sukhoon Lee |
| author_sort | Hyunjun Jung |
| collection | DOAJ |
| description | A sensor registry system (SRS) registers sensor metadata and provides them for a seamless semantic process. Recently, network coverage information-based SRS (NC-SRS) was developed to provide sensor information filtering by combining path prediction and network coverage checks. However, the NC-SRS has problems caused by issues such as termination of OpenSignal service and pre-building road segments. Therefore, this paper proposes a sensor registry system-based predictive information service (SRS-PIS) using a grid. SRS-PIS predicts a path based on the grid, checks the network coverage, and filters the sensor. This paper presents a grid-based real-time path prediction algorithm and an algorithm for grouping network service-disabled areas. To obtain network coverage information, we constructed and implemented a grid-based coverage map through experiment to measure the signal strength. As an evaluation, we compared features among SRS-based systems and SRS-PIS, and compared advantages and disadvantages between segment-based and grid-based methods. |
| first_indexed | 2024-04-11T13:06:18Z |
| format | Article |
| id | doaj.art-97cfa0f03d774690a077bd04c70fac55 |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-04-11T13:06:18Z |
| publishDate | 2018-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-97cfa0f03d774690a077bd04c70fac552022-12-22T04:22:45ZengMDPI AGSensors1424-82202018-10-011811362010.3390/s18113620s18113620Development of Sensor Registry System-Based Predictive Information Service Using a GridHyunjun Jung0Dongwon Jeong1Sukhoon Lee2Sensor Intelligence Research Center, Gwangju Institute of Science and Technology, Buk-gu, Gwangju 61005, KoreaDepartment of Software Convergence Engineering, Kunsan National University, Gunsan-si, Jeollabuk-do 54150, KoreaDepartment of Software Convergence Engineering, Kunsan National University, Gunsan-si, Jeollabuk-do 54150, KoreaA sensor registry system (SRS) registers sensor metadata and provides them for a seamless semantic process. Recently, network coverage information-based SRS (NC-SRS) was developed to provide sensor information filtering by combining path prediction and network coverage checks. However, the NC-SRS has problems caused by issues such as termination of OpenSignal service and pre-building road segments. Therefore, this paper proposes a sensor registry system-based predictive information service (SRS-PIS) using a grid. SRS-PIS predicts a path based on the grid, checks the network coverage, and filters the sensor. This paper presents a grid-based real-time path prediction algorithm and an algorithm for grouping network service-disabled areas. To obtain network coverage information, we constructed and implemented a grid-based coverage map through experiment to measure the signal strength. As an evaluation, we compared features among SRS-based systems and SRS-PIS, and compared advantages and disadvantages between segment-based and grid-based methods.https://www.mdpi.com/1424-8220/18/11/3620sensor registry systempath predictionmobile network coveragereceived signal strengthnetwork coverage grouping |
| spellingShingle | Hyunjun Jung Dongwon Jeong Sukhoon Lee Development of Sensor Registry System-Based Predictive Information Service Using a Grid Sensors sensor registry system path prediction mobile network coverage received signal strength network coverage grouping |
| title | Development of Sensor Registry System-Based Predictive Information Service Using a Grid |
| title_full | Development of Sensor Registry System-Based Predictive Information Service Using a Grid |
| title_fullStr | Development of Sensor Registry System-Based Predictive Information Service Using a Grid |
| title_full_unstemmed | Development of Sensor Registry System-Based Predictive Information Service Using a Grid |
| title_short | Development of Sensor Registry System-Based Predictive Information Service Using a Grid |
| title_sort | development of sensor registry system based predictive information service using a grid |
| topic | sensor registry system path prediction mobile network coverage received signal strength network coverage grouping |
| url | https://www.mdpi.com/1424-8220/18/11/3620 |
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