Indoor BLE and MEMS based multi-floor fusion positioning algorithm
Based on the data fusion from micro electro mechanical system (MEMS) sensors and low-power bluetooth (BLE),an indoor BLE and MEMS based multi-floor positioning algorithm was proposed.First of all,the affinity propagation clustering,outlier detection and received signal strength indicator (RSSI) filt...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2017-05-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017076/ |
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| _version_ | 1841539525663260672 |
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| author | Mu ZHOU Bin WANG Zeng-shan TIAN Qian-kun ZHANG |
| author_facet | Mu ZHOU Bin WANG Zeng-shan TIAN Qian-kun ZHANG |
| author_sort | Mu ZHOU |
| collection | DOAJ |
| description | Based on the data fusion from micro electro mechanical system (MEMS) sensors and low-power bluetooth (BLE),an indoor BLE and MEMS based multi-floor positioning algorithm was proposed.First of all,the affinity propagation clustering,outlier detection and received signal strength indicator (RSSI) filtering algorithms were applied to denoise the fingerprint database.Second,by using the extended Kalman filter,the robust M estimation algorithm was used to perform the optimal estimation of the two-dimensional target position.Finally,the barometer output and geographical position information was considered to realize the height estimation of the target.The experimental results show that the proposed system is able to achieve the horizontal and vertical positioning errors lower than 0.7 m and 0.35 m respectively in multi-floor fusion positioning. |
| format | Article |
| id | doaj-art-9c36686c9a4a47dc881158cad319b4f3 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2017-05-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-9c36686c9a4a47dc881158cad319b4f32025-01-14T07:12:19ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2017-05-013811059710048Indoor BLE and MEMS based multi-floor fusion positioning algorithmMu ZHOUBin WANGZeng-shan TIANQian-kun ZHANGBased on the data fusion from micro electro mechanical system (MEMS) sensors and low-power bluetooth (BLE),an indoor BLE and MEMS based multi-floor positioning algorithm was proposed.First of all,the affinity propagation clustering,outlier detection and received signal strength indicator (RSSI) filtering algorithms were applied to denoise the fingerprint database.Second,by using the extended Kalman filter,the robust M estimation algorithm was used to perform the optimal estimation of the two-dimensional target position.Finally,the barometer output and geographical position information was considered to realize the height estimation of the target.The experimental results show that the proposed system is able to achieve the horizontal and vertical positioning errors lower than 0.7 m and 0.35 m respectively in multi-floor fusion positioning.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017076/indoor positioningmulti-floor,data fusionBLEMEMS |
| spellingShingle | Mu ZHOU Bin WANG Zeng-shan TIAN Qian-kun ZHANG Indoor BLE and MEMS based multi-floor fusion positioning algorithm Tongxin xuebao indoor positioning multi-floor,data fusion BLE MEMS |
| title | Indoor BLE and MEMS based multi-floor fusion positioning algorithm |
| title_full | Indoor BLE and MEMS based multi-floor fusion positioning algorithm |
| title_fullStr | Indoor BLE and MEMS based multi-floor fusion positioning algorithm |
| title_full_unstemmed | Indoor BLE and MEMS based multi-floor fusion positioning algorithm |
| title_short | Indoor BLE and MEMS based multi-floor fusion positioning algorithm |
| title_sort | indoor ble and mems based multi floor fusion positioning algorithm |
| topic | indoor positioning multi-floor,data fusion BLE MEMS |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2017076/ |
| work_keys_str_mv | AT muzhou indoorbleandmemsbasedmultifloorfusionpositioningalgorithm AT binwang indoorbleandmemsbasedmultifloorfusionpositioningalgorithm AT zengshantian indoorbleandmemsbasedmultifloorfusionpositioningalgorithm AT qiankunzhang indoorbleandmemsbasedmultifloorfusionpositioningalgorithm |