Network type control system for live pig culturing environment and intelligent environment factor control method

Abstract

The invention relates to a control system device based on interconnection of various networks for a large-scale live pig culturing environment and an environment factor parameter control method. The device of the invention comprises a data acquisition and transmission layer, a data analysis and storage layer and a data use and sharing layer which communicate with each other by a wired or wireless mode to realize data acquisition, analysis and remote control. On the monitoring field, the system adopts a self-organizing intelligent control network formed based on wireless sensor network interface nodes, or adopts a collection and control system of field unit environment factor parameters formed based on field bus interface nodes and a field monitoring terminal; information interaction between the control field and a remote center monitoring terminal is realized by the wired or wireless mode through multiple interface gateways; and the networks of the overall system have various information interactive modes, thereby improving the flexibility, reliability and economy of structural design of the control system.

Description

technical field [0001] The invention belongs to the field of information management, control network and intelligent control of environmental factor parameters of livestock and poultry houses, and specifically relates to a large-scale pig breeding environment control system device and an environmental factor parameter control method based on multiple network interconnections. Background technique [0002] In animal husbandry production, closed livestock and poultry houses have been widely used in factory farming of livestock and poultry. Closed livestock and poultry houses can create a growth and development environment suitable for animal biological characteristics and meet the economic benefits of factory farming. need. Among them, the monitoring of the temperature and humidity in the house is the main aspect of the environmental control of the livestock and poultry house. During the feeding process, it is necessary to frequently detect and control the temperature and hum...

AI Technical Summary

Problems solved by technology

These did not meet the requirements of the large-scale pig breeding environment control system, and the information transmission method of the monitoring system did not take into account the actual conditions of the detection and control conditions of the breeding environment in different pig farm areas, and the control method of the breeding environment was relatively simple, without considering the control parameters. The accuracy requirements and economical factors of the

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