CN107196997B - 一种基于农业物联网的超远程信号传输方法 - Google Patents
一种基于农业物联网的超远程信号传输方法 Download PDFInfo
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- CN107196997B CN107196997B CN201710276750.5A CN201710276750A CN107196997B CN 107196997 B CN107196997 B CN 107196997B CN 201710276750 A CN201710276750 A CN 201710276750A CN 107196997 B CN107196997 B CN 107196997B
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000008054 signal transmission Effects 0.000 title claims abstract description 22
- 239000003337 fertilizer Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000003973 irrigation Methods 0.000 claims abstract description 12
- 230000002262 irrigation Effects 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000003621 irrigation water Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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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
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
-
- 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
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
- H04L1/1816—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of the same, encoded, message
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
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CN201710276750.5A CN107196997B (zh) | 2017-04-25 | 2017-04-25 | 一种基于农业物联网的超远程信号传输方法 |
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CN201710276750.5A CN107196997B (zh) | 2017-04-25 | 2017-04-25 | 一种基于农业物联网的超远程信号传输方法 |
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CN107196997A CN107196997A (zh) | 2017-09-22 |
CN107196997B true CN107196997B (zh) | 2020-04-17 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103210817A (zh) * | 2013-04-26 | 2013-07-24 | 中国矿业大学 | 一种农田自动灌溉*** |
CN105830870A (zh) * | 2016-03-24 | 2016-08-10 | 华北水利水电大学 | 一种远程无线农田监控***和方法 |
CN106297221A (zh) * | 2016-08-19 | 2017-01-04 | 广东司南物联股份有限公司 | 一种基于物联网技术的农业灌溉安防报警方式 |
CN106358997A (zh) * | 2016-08-28 | 2017-02-01 | 中国农业科学院农田灌溉研究所 | 一种基于云计算的智能灌溉施肥***及方法 |
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2017
- 2017-04-25 CN CN201710276750.5A patent/CN107196997B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103210817A (zh) * | 2013-04-26 | 2013-07-24 | 中国矿业大学 | 一种农田自动灌溉*** |
CN105830870A (zh) * | 2016-03-24 | 2016-08-10 | 华北水利水电大学 | 一种远程无线农田监控***和方法 |
CN106297221A (zh) * | 2016-08-19 | 2017-01-04 | 广东司南物联股份有限公司 | 一种基于物联网技术的农业灌溉安防报警方式 |
CN106358997A (zh) * | 2016-08-28 | 2017-02-01 | 中国农业科学院农田灌溉研究所 | 一种基于云计算的智能灌溉施肥***及方法 |
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Effective date of registration: 20200325 Address after: 210000 room 506, building 1, Xinyuan, Baixia District, Nanjing City, Jiangsu Province Applicant after: Ye Wei Address before: Guanghua Road Qinhuai District of Nanjing City, Jiangsu province 210000 No. 2 Xinyuan 1-506 Applicant before: Zhang Lun |
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Effective date of registration: 20220408 Address after: 210000 No.2, Shimenkan South Street, Qinhuai District, Nanjing City, Jiangsu Province Patentee after: Nanjing High Tech Co.,Ltd. Address before: 210000 room 506, building 1, Xinyuan, Baixia District, Nanjing City, Jiangsu Province Patentee before: Ye Wei |