Internet of things intelligent hog house control system

Abstract

The invention provides an Internet of things intelligent hog house control system which comprises a central control unit, a sensor unit, an instrument unit, an environmental control unit and an electrically controlled breeding unit. The system is connected with various sensors arranged in each hog house through a MODBUS bus and an RS485 interface to detect environment parameters in the hog house in real time. The system is connected with a hog house environment regulation device arranged in each hog house through the MODBUS bus and the RS485 interface to regulate the hog house breeding environment. The system is connected with a filed breeding device arranged in each hog house through the MODBUS bus and the RS485 interface to control on / off of an electrically controlled breeding device in each hog house. The system is connected with an instrument arranged in each hog house through the MODBUS bus and the RS485 interface to read the filed breeding consumption data in the hog house. A touch screen located on a control cabinet panel is used for data display, human-computer interaction, system setting and the like.

Description

technical field [0001] The present invention relates to an intelligent pig house control system of the Internet of Things, in particular to an industrialized and unmanned breeding Internet of Things that combines on-site breeding data collection in pig houses, environmental regulation of pig houses, and centralized and unified control and management of pig house breeding equipment Intelligent pig house control system. Background technique [0002] At present, the large-scale pig raising enterprises in China generally have the following problems in the breeding process: (1) The current large-scale pig raising enterprises in my country generally use closed pig houses with adjustable breeding environment, and also adopt automatic feeding Automatic breeding equipment such as feeding and feeding systems, automatic manure cleaning systems, and intelligent environmental control equipment. However, most of the current technology and equipment automation control for pig house environm...

AI Technical Summary

Problems solved by technology

[0002] At present, the large-scale pig raising enterprises in China generally have the following problems in the breeding process: (1) The current large-scale pig raising enterprises in my country generally use closed pig houses with adjustable breeding environment, and also adopt automatic feeding Automatic breeding equipment such as feeding and feeding systems, automatic manure cleaning systems, and intelligent environmental control equipment. However, most of the current technology and equipment automation control for pig house environment regulation are still single-point operations and local applications, and cannot control the pig house. Environmental control equipment and breeding equipment are managed in a centralized and unified manner, production equipment management is scattered, and the overall level of automation is not high; (2) Collection and transmission of key data (such as temperature, humidity, energy consumption, water consumption, feed consumption, etc.) on the production site Most of the work, such as analysis and comparison, still needs to be done manually, which is inefficient. At the same time, the response to abnormal situations is lagging behind, and safety management and accident response measures are still in a backward state.

Based on this, production safety incidents are prone to occur. For example, due to personnel negligence or untimely response to power outages in the piggery, incidents of suffocation of the entire pen of pigs in the piggery occur from time to time, and the direct economic loss is huge; (3) The daily production process is easy Affected by factors such as the quality of breeding personnel, subjective initiative, sense of responsibility, personal breeding experience, and technical proficiency, different personnel have different control over production of water, electricity, feed, etc., and the consumption difference is greatly affected, resulting in high energy consumption and low feed-to-meat ratio (4) The production mode of traditional breeding enterprises determines that the personnel structure of these enterprises is a highly intensive enterprise with front-line production personnel. In order to match the expansion of the scale of centralized breeding, according to the traditional model, it is bound to continuously recruit a large number of production personnel

However, breeding companies are generally facing many problems such as high labor costs, difficult management, and difficult recruitment (post-90s and post-00s are unwilling to engage in pig farming) and many other problems now and in the future.

Images