CN107465764B - 基于星型拓扑结构的物联网通信***、网关设备及方法 - Google Patents
基于星型拓扑结构的物联网通信***、网关设备及方法 Download PDFInfo
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- CN107465764B CN107465764B CN201710852954.9A CN201710852954A CN107465764B CN 107465764 B CN107465764 B CN 107465764B CN 201710852954 A CN201710852954 A CN 201710852954A CN 107465764 B CN107465764 B CN 107465764B
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- 238000004891 communication Methods 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000012790 confirmation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
- H04J3/245—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially in which the allocation protocols between more than two stations share the same transmission medium
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/44—Star or tree networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/44—Star or tree networks
- H04L2012/445—Star or tree networks with switching in a hub, e.g. ETHERNET switch
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110190986A (zh) * | 2019-05-07 | 2019-08-30 | 深圳绿米联创科技有限公司 | 设备配置的方法、装置、***、电子设备及存储介质 |
CN110830293A (zh) * | 2019-11-01 | 2020-02-21 | 锱云(上海)物联网科技有限公司 | 一种设备数据采集网关二维码管理*** |
CN111182068A (zh) * | 2019-12-31 | 2020-05-19 | 广州万物信息科技股份有限公司 | 一种物联网网关控制方法及*** |
CN111510350B (zh) * | 2020-04-10 | 2022-03-11 | 广州致远电子有限公司 | 基于多信道的数据分时采集方法及装置 |
CN111615068B (zh) * | 2020-04-30 | 2021-09-17 | 锐马(福建)电气制造有限公司 | 一种物联网仪表的高效无线组网*** |
CN111586644B (zh) * | 2020-05-13 | 2022-04-12 | 军事科学院***工程研究院后勤科学与技术研究所 | 基于物联网窄带通信的多节点防碰撞方法及装置 |
CN111654348B (zh) * | 2020-06-01 | 2022-10-18 | 杭州合图物联技术有限公司 | 物联网数据传输方法、装置、计算机设备和存储介质 |
CN112383881B (zh) * | 2020-10-30 | 2022-05-06 | 深圳市元征科技股份有限公司 | 一种信息上报方法、装置、设备及存储介质 |
CN112822640B (zh) * | 2021-01-04 | 2023-02-24 | 广联达科技股份有限公司 | 一种目标对象位置获取*** |
CN114827038B (zh) * | 2022-06-24 | 2022-09-27 | 深圳市麦希通讯技术有限公司 | 数据上报方法、装置、设备及存储介质 |
CN116560329B (zh) * | 2023-07-10 | 2023-09-26 | 深圳优普莱等离子体技术有限公司 | 一种金刚石生长过程的物联控制方法及相关设备 |
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CN104735135A (zh) * | 2015-02-16 | 2015-06-24 | 南京海之感信息技术有限公司 | 一种现场应急救护车急救*** |
CN106878918A (zh) * | 2016-05-31 | 2017-06-20 | 宁波联盛信息科技有限公司 | 一种大规模无线电子标签***的数据交付控制方法 |
CN106302787B (zh) * | 2016-08-31 | 2019-07-09 | 四川云农高地智能科技有限公司 | 一种基于云端配置的物联网组网方法 |
CN106759508B (zh) * | 2016-12-19 | 2019-06-07 | 武汉路宝市政建设配套设施有限公司 | 一种基于物联网井盖监测***及智能井盖 |
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Denomination of invention: Internet of things communication system, gateway equipment and method based on star topology Effective date of registration: 20211101 Granted publication date: 20210105 Pledgee: Bank of Hangzhou Limited by Share Ltd. Nanjing branch Pledgor: ARCHERMIND TECHNOLOGY (NANJING) Co.,Ltd. Registration number: Y2021980011693 |
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Date of cancellation: 20231221 Granted publication date: 20210105 Pledgee: Bank of Hangzhou Limited by Share Ltd. Nanjing branch Pledgor: ARCHERMIND TECHNOLOGY (NANJING) Co.,Ltd. Registration number: Y2021980011693 |