Automatic control system and control method of poultry breeding environment based on Internet of Things

Abstract

The invention discloses an Internet of things-based livestock breeding environment automatic adjustment and control system. The system includes a collector, a controller, a collection concentrator, a control concentrator, a collection and control integrated base station, a livestock automatic environment adjustment and control server, a PC environment adjustment and control client end, a mobile phone environment adjustment and control client end, an expert strategy module, a data analysis module and a configuration module. The invention also discloses an adjustment and control method of the above adjustment and control system. According to the method, comprehensive control on an environment in a livestock breeding house based on microenvironment indicators inside the livestock breeding house and macro-environment indicators outside the livestock breeding house. According to the adjustment and control system of the invention, signal collection, data analysis, terminal remote communication, equipment control and the like are integrated on one body and are utilized in a comprehensive and associated manner, so that an Internet of things-based fully-networked management, adjustment and control system can be formed. The system is suitable for large-scale livestock farms. With the adjustment and control method adopted, collection and control of a microenvironment inside the livestock breeding house and a macro-environment outside the livestock breeding house are fused, and more scientific and effective environmental adjustment and control on the environment in the livestock breeding house can be realized.

Description

technical field [0001] The invention relates to a poultry breeding environment control device and a control method, in particular to an automatic control system and a control method for a poultry breeding environment based on the Internet of Things. Background technique [0002] With the large-scale development of the poultry breeding industry, more and more equipment is used in its breeding sites, including automatic control systems mainly used to adjust temperature, humidity and light. Traditional environmental control systems include but are not limited to: fans / fans, fluorescent lamps, halogen lamps, heating tanks, heating equipment (such as air conditioning / heating), cooling equipment, wet curtains / wet curtains, exhaust fans, doors and windows, etc. Indicators include but are not limited to: air temperature, air humidity, harmful gas concentration (ammonia, sulfur dioxide, hydrogen sulfide, etc.), light intensity, wind direction, wind speed, etc. [0003] The tradition...

AI Technical Summary

Problems solved by technology

[0003] The traditional environmental control system has the following problems: (1) In terms of system structure, there is still a lack of association with the overall networked application of the system, making it difficult to form a comprehensive networked management based on the Internet of Things

(2) In terms of control methods, because there is no corresponding scientific basis, the upper and lower thresholds of the collection indicators are manually set, and the switch control of the equipment is carried out by comparing the collection values ​​with the thresholds, so there are the following defects: the control process is too simple and sloppy, and often only considers The role of a single environmental indicator, while ignoring other environmental indicators; only considering the role of the "small environment" in the poultry house, without integrating with the "big environment" outside the house, it is impossible to truly and effectively achieve environmental protection. control

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