Research on operating state reliability of roadside vehicle detection sensors
The advancement of information technology has facilitated the development of various types of roadside vehicle detection sensors. The monitoring of these sensors constitutes a critical component of sensing systems and serves as a foundation for the reliability of diverse traffic data. Current sensin...
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| Format: | Article |
| Language: | English |
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Tsinghua University Press
2024-09-01
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| Series: | Journal of Highway and Transportation Research and Development |
| Subjects: | |
| Online Access: | https://www.sciopen.com/article/10.26599/HTRD.2024.9480021 |
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| _version_ | 1850037700325801984 |
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| author | Bicheng Xu Yanjun Liu Xingpeng Xie |
| author_facet | Bicheng Xu Yanjun Liu Xingpeng Xie |
| author_sort | Bicheng Xu |
| collection | DOAJ |
| description | The advancement of information technology has facilitated the development of various types of roadside vehicle detection sensors. The monitoring of these sensors constitutes a critical component of sensing systems and serves as a foundation for the reliability of diverse traffic data. Current sensing systems exhibit a significant limitation in their monitoring capabilities, as they predominantly focus on whether the sensors are operational, neglecting a more comprehensive assessment of their performance. To address this gap, this paper introduces two primary indicators: operational reliability and performance reliability, alongside five secondary indicators: online status quality, data status quality, communication status quality, regional detection location accuracy, and target detection accuracy. Through extensive monitoring of three roadside millimeter wave radars, the findings indicate that the proposed sensing system effectively fulfills the multidimensional management requirements of traffic management authorities concerning sensor performance. |
| format | Article |
| id | doaj-art-e7558dde62e0458c8a9b56571e18670f |
| institution | DOAJ |
| issn | 2095-6215 |
| language | English |
| publishDate | 2024-09-01 |
| publisher | Tsinghua University Press |
| record_format | Article |
| series | Journal of Highway and Transportation Research and Development |
| spelling | doaj-art-e7558dde62e0458c8a9b56571e18670f2025-08-20T02:56:47ZengTsinghua University PressJournal of Highway and Transportation Research and Development2095-62152024-09-01183374710.26599/HTRD.2024.9480021Research on operating state reliability of roadside vehicle detection sensorsBicheng Xu0Yanjun Liu1Xingpeng Xie2Department of Transportation, Southeast University, Nanjing Jiangsu 211189, ChinaCollege of Transportation Engineering, Tongji University, Shanghai 201804, ChinaDepartment of Transportation, Southeast University, Nanjing Jiangsu 211189, ChinaThe advancement of information technology has facilitated the development of various types of roadside vehicle detection sensors. The monitoring of these sensors constitutes a critical component of sensing systems and serves as a foundation for the reliability of diverse traffic data. Current sensing systems exhibit a significant limitation in their monitoring capabilities, as they predominantly focus on whether the sensors are operational, neglecting a more comprehensive assessment of their performance. To address this gap, this paper introduces two primary indicators: operational reliability and performance reliability, alongside five secondary indicators: online status quality, data status quality, communication status quality, regional detection location accuracy, and target detection accuracy. Through extensive monitoring of three roadside millimeter wave radars, the findings indicate that the proposed sensing system effectively fulfills the multidimensional management requirements of traffic management authorities concerning sensor performance.https://www.sciopen.com/article/10.26599/HTRD.2024.9480021traffic engineeringsensing systemvehicle detection sensorsoperating state reliabilityreliability indicators |
| spellingShingle | Bicheng Xu Yanjun Liu Xingpeng Xie Research on operating state reliability of roadside vehicle detection sensors Journal of Highway and Transportation Research and Development traffic engineering sensing system vehicle detection sensors operating state reliability reliability indicators |
| title | Research on operating state reliability of roadside vehicle detection sensors |
| title_full | Research on operating state reliability of roadside vehicle detection sensors |
| title_fullStr | Research on operating state reliability of roadside vehicle detection sensors |
| title_full_unstemmed | Research on operating state reliability of roadside vehicle detection sensors |
| title_short | Research on operating state reliability of roadside vehicle detection sensors |
| title_sort | research on operating state reliability of roadside vehicle detection sensors |
| topic | traffic engineering sensing system vehicle detection sensors operating state reliability reliability indicators |
| url | https://www.sciopen.com/article/10.26599/HTRD.2024.9480021 |
| work_keys_str_mv | AT bichengxu researchonoperatingstatereliabilityofroadsidevehicledetectionsensors AT yanjunliu researchonoperatingstatereliabilityofroadsidevehicledetectionsensors AT xingpengxie researchonoperatingstatereliabilityofroadsidevehicledetectionsensors |