CN109526064A - 一种LoRaWAN信道冲突的规避方法 - Google Patents
一种LoRaWAN信道冲突的规避方法 Download PDFInfo
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- CN109526064A CN109526064A CN201811599269.0A CN201811599269A CN109526064A CN 109526064 A CN109526064 A CN 109526064A CN 201811599269 A CN201811599269 A CN 201811599269A CN 109526064 A CN109526064 A CN 109526064A
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 115
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 230000003111 delayed effect Effects 0.000 claims abstract description 4
- 238000007689 inspection Methods 0.000 claims description 6
- 238000012795 verification Methods 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 12
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
- H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/52—Allocation or scheduling criteria for wireless resources based on load
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
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CN201811599269.0A CN109526064B (zh) | 2018-12-26 | 2018-12-26 | 一种LoRaWAN信道冲突的规避方法 |
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CN201811599269.0A CN109526064B (zh) | 2018-12-26 | 2018-12-26 | 一种LoRaWAN信道冲突的规避方法 |
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CN109526064A true CN109526064A (zh) | 2019-03-26 |
CN109526064B CN109526064B (zh) | 2020-09-04 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110708763A (zh) * | 2019-12-02 | 2020-01-17 | 武汉慧联无限科技有限公司 | 一种调度方法、装置及计算机存储介质 |
CN111356158A (zh) * | 2020-03-16 | 2020-06-30 | 纳瓦电子(上海)有限公司 | 用于智能家居和通信基站的通信方法和系统 |
CN111540233A (zh) * | 2020-05-09 | 2020-08-14 | 知寻(上海)信息技术有限公司 | 基于微信小程序的停车场管理系统 |
CN112615700A (zh) * | 2020-12-03 | 2021-04-06 | 瀚云科技有限公司 | 数据的发送方法、网关、系统、电子设备及可读存储介质 |
CN113179552A (zh) * | 2021-03-15 | 2021-07-27 | 杭州电子科技大学 | 一种无线单信道通信网络避免冲突的通信方法 |
WO2022105588A1 (zh) | 2020-11-19 | 2022-05-27 | 无锡泽太微电子有限公司 | 微跳频方法及微跳频多址通讯系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103026774A (zh) * | 2010-07-28 | 2013-04-03 | Abb研究有限公司 | 使用冲突避免协议的无线通信方法和系统 |
CN103916884A (zh) * | 2014-03-04 | 2014-07-09 | 深圳市有方科技有限公司 | 一种微功率无线网络中多信道自适应优选通讯的方法 |
CN105979547A (zh) * | 2016-06-30 | 2016-09-28 | 深圳市金溢科技股份有限公司 | 一种广域物联网的通信方法、节点装置及系统 |
WO2017037437A1 (en) * | 2015-08-28 | 2017-03-09 | Purelifi Limited | Collision avoidance method and system for wireless communication systems |
CN108471642A (zh) * | 2018-03-26 | 2018-08-31 | 厦门四信通信科技有限公司 | 一种LoRa传输的输注泵网络 |
CN109041252A (zh) * | 2018-08-31 | 2018-12-18 | 西安电子科技大学 | 基于载波侦听的LoRa无线通信网络信道接入方法 |
-
2018
- 2018-12-26 CN CN201811599269.0A patent/CN109526064B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103026774A (zh) * | 2010-07-28 | 2013-04-03 | Abb研究有限公司 | 使用冲突避免协议的无线通信方法和系统 |
CN103916884A (zh) * | 2014-03-04 | 2014-07-09 | 深圳市有方科技有限公司 | 一种微功率无线网络中多信道自适应优选通讯的方法 |
WO2017037437A1 (en) * | 2015-08-28 | 2017-03-09 | Purelifi Limited | Collision avoidance method and system for wireless communication systems |
CN105979547A (zh) * | 2016-06-30 | 2016-09-28 | 深圳市金溢科技股份有限公司 | 一种广域物联网的通信方法、节点装置及系统 |
CN108471642A (zh) * | 2018-03-26 | 2018-08-31 | 厦门四信通信科技有限公司 | 一种LoRa传输的输注泵网络 |
CN109041252A (zh) * | 2018-08-31 | 2018-12-18 | 西安电子科技大学 | 基于载波侦听的LoRa无线通信网络信道接入方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110708763A (zh) * | 2019-12-02 | 2020-01-17 | 武汉慧联无限科技有限公司 | 一种调度方法、装置及计算机存储介质 |
CN111356158A (zh) * | 2020-03-16 | 2020-06-30 | 纳瓦电子(上海)有限公司 | 用于智能家居和通信基站的通信方法和系统 |
CN111540233A (zh) * | 2020-05-09 | 2020-08-14 | 知寻(上海)信息技术有限公司 | 基于微信小程序的停车场管理系统 |
WO2022105588A1 (zh) | 2020-11-19 | 2022-05-27 | 无锡泽太微电子有限公司 | 微跳频方法及微跳频多址通讯系统 |
CN112615700A (zh) * | 2020-12-03 | 2021-04-06 | 瀚云科技有限公司 | 数据的发送方法、网关、系统、电子设备及可读存储介质 |
CN112615700B (zh) * | 2020-12-03 | 2022-06-28 | 瀚云科技有限公司 | 数据的发送方法、网关、系统、电子设备及可读存储介质 |
CN113179552A (zh) * | 2021-03-15 | 2021-07-27 | 杭州电子科技大学 | 一种无线单信道通信网络避免冲突的通信方法 |
CN113179552B (zh) * | 2021-03-15 | 2022-05-06 | 杭州电子科技大学 | 一种无线单信道通信网络避免冲突的通信方法 |
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