CN107995634A - 一种基于LoRa的小规模远距离局域网系统及其工作方法 - Google Patents
一种基于LoRa的小规模远距离局域网系统及其工作方法 Download PDFInfo
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- CN107995634A CN107995634A CN201711182808.6A CN201711182808A CN107995634A CN 107995634 A CN107995634 A CN 107995634A CN 201711182808 A CN201711182808 A CN 201711182808A CN 107995634 A CN107995634 A CN 107995634A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15507—Relay station based processing for cell extension or control of coverage area
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/04—Scheduled access
- H04W74/06—Scheduled access using polling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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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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CN201711182808.6A CN107995634B (zh) | 2017-11-23 | 2017-11-23 | 一种基于LoRa的小规模远距离局域网系统及其工作方法 |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108882253A (zh) * | 2018-06-21 | 2018-11-23 | 中国船舶重工集团公司第七研究所 | 基于LoRa通信的长距离无线传输系统及其通信方法 |
CN109348494A (zh) * | 2018-11-01 | 2019-02-15 | 中南民族大学 | 一种基于可独立组网节点的远距离局域网及其工作方法 |
CN109466590A (zh) * | 2018-11-13 | 2019-03-15 | 中南民族大学 | 由三信道构建的LoRa局域网实现列车位置报警的系统和方法 |
CN110138431A (zh) * | 2019-04-24 | 2019-08-16 | 杭州中科先进技术研究院有限公司 | 一种射频中继系统 |
CN110719580A (zh) * | 2018-07-11 | 2020-01-21 | 中移物联网有限公司 | 一种通信方法、装置、终端、网关及计算机存储介质 |
CN110809287A (zh) * | 2019-10-10 | 2020-02-18 | 北京云智数芯科技有限公司 | 一种LoRa系统的通讯方法 |
CN110889969A (zh) * | 2019-12-31 | 2020-03-17 | 福建鸿思科技有限公司 | 一种分布式道路交通信号线协调自适应控制系统 |
CN111465036A (zh) * | 2019-12-05 | 2020-07-28 | 浙江工业大学 | 一种基于LoRa星状网轮询嵌套组网的消防数据传输方法 |
CN111954274A (zh) * | 2020-07-22 | 2020-11-17 | 广州旋坤信息科技有限公司 | 一种基于LoRa技术的蜂窝网络通信方法及系统 |
CN112185092A (zh) * | 2020-09-24 | 2021-01-05 | 西安科技大学 | 农田环境无线传感器网络监测系统及其无线传输方法 |
CN113508564A (zh) * | 2019-03-04 | 2021-10-15 | 迪斯普拉斯有限责任公司 | 用于组织数据传输网络的方法 |
CN113905349A (zh) * | 2021-09-29 | 2022-01-07 | 中国铁道科学研究院集团有限公司 | 组网方法、装置及系统 |
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US20170160111A1 (en) * | 2015-12-07 | 2017-06-08 | Structural Health Systems, Inc. | Method and system for monitoring building structures |
CN107071791A (zh) * | 2017-03-31 | 2017-08-18 | 深圳市亿道数码技术有限公司 | 一种基于LoRa的组网方法及系统 |
CN206451353U (zh) * | 2017-02-15 | 2017-08-29 | 南通德高环境监测技术有限公司 | 一种低功耗无线自组网抄表系统 |
CN107132329A (zh) * | 2017-06-27 | 2017-09-05 | 福建强闽信息科技有限公司 | 一种LoRaWAN多参数水质在线监测系统及方法 |
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2017
- 2017-11-23 CN CN201711182808.6A patent/CN107995634B/zh active Active
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US20170160111A1 (en) * | 2015-12-07 | 2017-06-08 | Structural Health Systems, Inc. | Method and system for monitoring building structures |
CN206451353U (zh) * | 2017-02-15 | 2017-08-29 | 南通德高环境监测技术有限公司 | 一种低功耗无线自组网抄表系统 |
CN107071791A (zh) * | 2017-03-31 | 2017-08-18 | 深圳市亿道数码技术有限公司 | 一种基于LoRa的组网方法及系统 |
CN107132329A (zh) * | 2017-06-27 | 2017-09-05 | 福建强闽信息科技有限公司 | 一种LoRaWAN多参数水质在线监测系统及方法 |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108882253A (zh) * | 2018-06-21 | 2018-11-23 | 中国船舶重工集团公司第七研究所 | 基于LoRa通信的长距离无线传输系统及其通信方法 |
CN108882253B (zh) * | 2018-06-21 | 2022-11-29 | 中国船舶集团有限公司第七一一研究所 | 基于LoRa通信的长距离无线传输系统及其通信方法 |
CN110719580A (zh) * | 2018-07-11 | 2020-01-21 | 中移物联网有限公司 | 一种通信方法、装置、终端、网关及计算机存储介质 |
CN110719580B (zh) * | 2018-07-11 | 2023-08-15 | 中移物联网有限公司 | 一种通信方法、装置、终端、网关及计算机存储介质 |
CN109348494A (zh) * | 2018-11-01 | 2019-02-15 | 中南民族大学 | 一种基于可独立组网节点的远距离局域网及其工作方法 |
CN109466590A (zh) * | 2018-11-13 | 2019-03-15 | 中南民族大学 | 由三信道构建的LoRa局域网实现列车位置报警的系统和方法 |
CN113508564B (zh) * | 2019-03-04 | 2023-08-29 | 尤里·勃里索维奇·索科洛夫 | 用于组织数据传输网络的方法 |
CN113508564A (zh) * | 2019-03-04 | 2021-10-15 | 迪斯普拉斯有限责任公司 | 用于组织数据传输网络的方法 |
CN110138431A (zh) * | 2019-04-24 | 2019-08-16 | 杭州中科先进技术研究院有限公司 | 一种射频中继系统 |
CN110809287A (zh) * | 2019-10-10 | 2020-02-18 | 北京云智数芯科技有限公司 | 一种LoRa系统的通讯方法 |
CN110809287B (zh) * | 2019-10-10 | 2023-02-28 | 北京云智数芯科技有限公司 | 一种LoRa系统的通讯方法 |
CN111465036A (zh) * | 2019-12-05 | 2020-07-28 | 浙江工业大学 | 一种基于LoRa星状网轮询嵌套组网的消防数据传输方法 |
CN110889969B (zh) * | 2019-12-31 | 2022-05-27 | 福建鸿思科技有限公司 | 一种分布式道路交通信号线协调自适应控制系统 |
CN110889969A (zh) * | 2019-12-31 | 2020-03-17 | 福建鸿思科技有限公司 | 一种分布式道路交通信号线协调自适应控制系统 |
CN111954274A (zh) * | 2020-07-22 | 2020-11-17 | 广州旋坤信息科技有限公司 | 一种基于LoRa技术的蜂窝网络通信方法及系统 |
CN111954274B (zh) * | 2020-07-22 | 2023-09-12 | 广州旋坤信息科技有限公司 | 一种基于LoRa技术的蜂窝网络通信方法及系统 |
CN112185092A (zh) * | 2020-09-24 | 2021-01-05 | 西安科技大学 | 农田环境无线传感器网络监测系统及其无线传输方法 |
CN113905349A (zh) * | 2021-09-29 | 2022-01-07 | 中国铁道科学研究院集团有限公司 | 组网方法、装置及系统 |
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Inventor after: Pei Zhonghui Inventor after: Jiang Shuyi Inventor after: Li Chenghua Inventor after: Cheng Bo Inventor after: Li Lijun Inventor after: Zhou Xiaodong Inventor after: Chen Zhou Inventor after: Zhang Hongyan Inventor before: Pei Zhonghui Inventor before: Jiang Shuyi Inventor before: Li Chenghua Inventor before: Cheng Bo Inventor before: Li Lijun Inventor before: Zhou Xiaodong Inventor before: Chen Zhou Inventor before: Zhang Hongyan Inventor before: Guo Cai |
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