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Application and control method of environmental control system for aquaculture internet of things

A technology of aquaculture products and control system, which is applied in the application and control field of aquaculture Internet of Things environment control system, and can solve the problems of insufficient self-organization performance of Internet of Things network nodes, low data transmission efficiency, poor data reliability and integrity, etc.

Active Publication Date: 2018-12-28
SOUTHEAST UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, aquaculture facilities have diverse scales and needs, the self-organization performance of IoT network nodes is insufficient, data transmission efficiency is low, energy conservation is not well considered, and data reliability and integrity are poor

Method used

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  • Application and control method of environmental control system for aquaculture internet of things
  • Application and control method of environmental control system for aquaculture internet of things
  • Application and control method of environmental control system for aquaculture internet of things

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Embodiment Construction

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the examples of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] The first model is for micro free-range farmers, such as figure 1 As shown, they have few breeding ponds, usually 1 to 3 ponds, small investment and strong general application, etc., adopting a simple monitoring system composed of wireless acquisition controller 2 and on-site monitoring terminal 7 . Users can increase or decrease the number of wireless acquisition controllers according to the number of ponds they have, and each pond only needs ...

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Abstract

The invention discloses an application method for an aquaculture internet of things environment control system, which mainly aims at different scale aquaculture farms, and provides three different internet of things combination and control modes. The invention also provides a regulating method for an aquaculture Internet of things environment regulating system, which broadcasts a start packet anda periodic broadcast time synchronization packet through a wireless gateway or a field monitoring terminal, avoids the influence of frequency offset on the time synchronization of each node of the local network, and makes the collection and transmission of each node of the local network more orderly. The invention also provides a regulating method for an aquaculture Internet of things environmentregulating system. Bi-directional link quality between nodes is selecte as a basis for selecting neighbor nodes in Ad hoc network, The path ETX is at least used as the routing basis for selecting to the wireless gateway or the field monitoring terminal, and the reverse routing table from the wireless gateway or the field monitoring terminal to the destination node is established by periodically transmitted collection data packets and dummy data packets. It ensures the reliability of data upload and command transmission and reduces the energy consumption of wireless sensor networks.

Description

technical field [0001] The invention belongs to the technical field of the Internet of Things, and in particular relates to an application and a control method for an environment control system of the Internet of Things for aquaculture. Background technique [0002] The Internet of Things is an important part of the new generation of information technology. With the development of Internet of Things technology, its application fields cover smart industry, smart logistics, smart transportation, smart grid, smart agriculture, etc. The application of IoT technology to the field of aquaculture can not only efficiently perceive, monitor and control the environmental information of aquaculture, but also change the production method of traditional aquaculture and promote the transformation of aquaculture to a refined and intelligent direction . However, aquaculture facilities have diverse scales and needs, the self-organization performance of IoT network nodes is insufficient, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/38H04L29/08G08C17/02
CPCG08C17/02H04L67/12H04L67/125H04Q2209/84H04Q2209/883H04W4/38Y02D30/70
Inventor 陈俊杰范振
Owner SOUTHEAST UNIV
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