Study on the matching scheme between early warning information dissemination demands and communication network dissemination channels
Early warning information dissemination capacity is insufficient in timeliness, accuracy and wide coverage compared with the national emergency management system requirements.The dissemination demands were analyzed from early warning information receivers, emergency degree, receiving area and other...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2022-05-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2022101/ |
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| _version_ | 1841529023239290880 |
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| author | Jingli WANG Yu ZHAO |
| author_facet | Jingli WANG Yu ZHAO |
| author_sort | Jingli WANG |
| collection | DOAJ |
| description | Early warning information dissemination capacity is insufficient in timeliness, accuracy and wide coverage compared with the national emergency management system requirements.The dissemination demands were analyzed from early warning information receivers, emergency degree, receiving area and other factors.The early warning information transmission channels were extended to including cell broadcasting, Tiantong satellite and other communication networks.Then these channels were compared in the aspects of timeliness, accuracy, coverage and cost.For emergency responders and the public, according to typical scenarios, the matching scheme of early warning information communication channel selection was proposed, which laid a foundation for the optimization of communication channel. |
| format | Article |
| id | doaj-art-78d188be6fb44780ac72a659b0292b9d |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2022-05-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-78d188be6fb44780ac72a659b0292b9d2025-01-15T03:27:07ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012022-05-013810411359810832Study on the matching scheme between early warning information dissemination demands and communication network dissemination channelsJingli WANGYu ZHAOEarly warning information dissemination capacity is insufficient in timeliness, accuracy and wide coverage compared with the national emergency management system requirements.The dissemination demands were analyzed from early warning information receivers, emergency degree, receiving area and other factors.The early warning information transmission channels were extended to including cell broadcasting, Tiantong satellite and other communication networks.Then these channels were compared in the aspects of timeliness, accuracy, coverage and cost.For emergency responders and the public, according to typical scenarios, the matching scheme of early warning information communication channel selection was proposed, which laid a foundation for the optimization of communication channel.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2022101/early warning information disseminationdissemination channelcommunication networkmatching scheme |
| spellingShingle | Jingli WANG Yu ZHAO Study on the matching scheme between early warning information dissemination demands and communication network dissemination channels Dianxin kexue early warning information dissemination dissemination channel communication network matching scheme |
| title | Study on the matching scheme between early warning information dissemination demands and communication network dissemination channels |
| title_full | Study on the matching scheme between early warning information dissemination demands and communication network dissemination channels |
| title_fullStr | Study on the matching scheme between early warning information dissemination demands and communication network dissemination channels |
| title_full_unstemmed | Study on the matching scheme between early warning information dissemination demands and communication network dissemination channels |
| title_short | Study on the matching scheme between early warning information dissemination demands and communication network dissemination channels |
| title_sort | study on the matching scheme between early warning information dissemination demands and communication network dissemination channels |
| topic | early warning information dissemination dissemination channel communication network matching scheme |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2022101/ |
| work_keys_str_mv | AT jingliwang studyonthematchingschemebetweenearlywarninginformationdisseminationdemandsandcommunicationnetworkdisseminationchannels AT yuzhao studyonthematchingschemebetweenearlywarninginformationdisseminationdemandsandcommunicationnetworkdisseminationchannels |