Public-Transportation-Assisted Data Delivery Scheme in Vehicular Delay Tolerant Networks
As an important component of transportation system, public transportation accounts for a considerable proportion in the whole traffic flow. The public transportation vehicles can be categorized into two categories as follows: one with determinate trajectories and schedules such as bus, tramway, and...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2012-12-01
|
| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1155/2012/451504 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832556748654772224 |
|---|---|
| author | Yong Feng Ke Liu Qian Qian Feng Wang Xiaodong Fu |
| author_facet | Yong Feng Ke Liu Qian Qian Feng Wang Xiaodong Fu |
| author_sort | Yong Feng |
| collection | DOAJ |
| description | As an important component of transportation system, public transportation accounts for a considerable proportion in the whole traffic flow. The public transportation vehicles can be categorized into two categories as follows: one with determinate trajectories and schedules such as bus, tramway, and light rail; the other with flexible and variable running paths, such as taxis. In this paper, we firstly present a destination-gathering-based driving path prediction method for taxis, which can make taxis' driving paths prescient in the initial stage of carrying passengers every time. Compared with ordinary vehicles, public transportation vehicles have such features as long time running on roads and no privacy-protection need, and thus their trajectories can be opened. Through utilizing the features above, we propose a novel public-transportation-assisted data delivery scheme (PTDD) used to improve the performance of data delivery of Vehicular Delay Tolerant Networks (VDTNs). Simulation results based on a real map demonstrate the effectiveness of the proposed scheme. |
| format | Article |
| id | doaj-art-74aa68ffde2d45eab971a28b2ef8cfb9 |
| institution | Kabale University |
| issn | 1550-1477 |
| language | English |
| publishDate | 2012-12-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj-art-74aa68ffde2d45eab971a28b2ef8cfb92025-02-03T05:44:33ZengWileyInternational Journal of Distributed Sensor Networks1550-14772012-12-01810.1155/2012/451504Public-Transportation-Assisted Data Delivery Scheme in Vehicular Delay Tolerant NetworksYong Feng0Ke Liu1Qian Qian2Feng Wang3Xiaodong Fu4 Yunnan Key Laboratory of Computer Technology Applications, Kunming University of Science and Technology, Kunming, Yunnan 650500, China School of Foreign Language, Southwest University for Nationalities, Chengdu, Sichuan 610041, China, Yunnan Key Laboratory of Computer Technology Applications, Kunming University of Science and Technology, Kunming, Yunnan 650500, China Yunnan Key Laboratory of Computer Technology Applications, Kunming University of Science and Technology, Kunming, Yunnan 650500, China Yunnan Key Laboratory of Computer Technology Applications, Kunming University of Science and Technology, Kunming, Yunnan 650500, ChinaAs an important component of transportation system, public transportation accounts for a considerable proportion in the whole traffic flow. The public transportation vehicles can be categorized into two categories as follows: one with determinate trajectories and schedules such as bus, tramway, and light rail; the other with flexible and variable running paths, such as taxis. In this paper, we firstly present a destination-gathering-based driving path prediction method for taxis, which can make taxis' driving paths prescient in the initial stage of carrying passengers every time. Compared with ordinary vehicles, public transportation vehicles have such features as long time running on roads and no privacy-protection need, and thus their trajectories can be opened. Through utilizing the features above, we propose a novel public-transportation-assisted data delivery scheme (PTDD) used to improve the performance of data delivery of Vehicular Delay Tolerant Networks (VDTNs). Simulation results based on a real map demonstrate the effectiveness of the proposed scheme.https://doi.org/10.1155/2012/451504 |
| spellingShingle | Yong Feng Ke Liu Qian Qian Feng Wang Xiaodong Fu Public-Transportation-Assisted Data Delivery Scheme in Vehicular Delay Tolerant Networks International Journal of Distributed Sensor Networks |
| title | Public-Transportation-Assisted Data Delivery Scheme in Vehicular Delay Tolerant Networks |
| title_full | Public-Transportation-Assisted Data Delivery Scheme in Vehicular Delay Tolerant Networks |
| title_fullStr | Public-Transportation-Assisted Data Delivery Scheme in Vehicular Delay Tolerant Networks |
| title_full_unstemmed | Public-Transportation-Assisted Data Delivery Scheme in Vehicular Delay Tolerant Networks |
| title_short | Public-Transportation-Assisted Data Delivery Scheme in Vehicular Delay Tolerant Networks |
| title_sort | public transportation assisted data delivery scheme in vehicular delay tolerant networks |
| url | https://doi.org/10.1155/2012/451504 |
| work_keys_str_mv | AT yongfeng publictransportationassisteddatadeliveryschemeinvehiculardelaytolerantnetworks AT keliu publictransportationassisteddatadeliveryschemeinvehiculardelaytolerantnetworks AT qianqian publictransportationassisteddatadeliveryschemeinvehiculardelaytolerantnetworks AT fengwang publictransportationassisteddatadeliveryschemeinvehiculardelaytolerantnetworks AT xiaodongfu publictransportationassisteddatadeliveryschemeinvehiculardelaytolerantnetworks |