Novel modern cultivation automatic control system

Abstract

The invention discloses a novel modern cultivation automatic control system, which is high in degree of automation, simple in operation, good in automatic control effect and high in networking capacity, can be easily connected with a common network and can realize centralized monitoring of a large farm. A controller is convenient to replace and easy to maintain, and the cost of spare parts of the controller is low. The novel modern cultivation automatic control system comprises a detection unit which is arranged in each poultry house, wherein each detection unit is connected with a centralized monitoring computer of each farm through a switch; the centralized monitoring computer of each farm is connected with a manager computer through the network; each detection unit comprises a programmable logic controller (PLC) with a touch screen; the PLC is connected with an environment detection sensor unit and connected with an indoor environment regulation device; and the PLC collects environment information in the poultry houses according to the environment detection sensor unit, the environment information of the poultry houses is displayed by the touch screen, each environment information parameter under the standard state of the poultry houses is input by the touch screen, and the motion of the indoor environment regulation device is controlled by the PLC to control environment parameters of the poultry houses to be in a set range.

Description

technical field [0001] The invention relates to a novel modernized breeding automatic control system for poultry houses in the breeding industry. Background technique [0002] At present, most of the poultry house environment controllers used in the breeding industry are 8-bit single-chip microcomputers. These products have simple functions, limited information collection, inconvenient expansion, poor networking functions, and no feedback on the actual operating status of the equipment. Once the equipment fails (such as motor overcurrent failure), the breeder cannot immediately know and take timely measures. There are risks to the poultry. For this reason, the breeder needs to inspect from time to time, which not only disturbs the flock, but also increases the labor intensity of the breeder. Although traditional environmental control can realize ventilation and temperature adjustment according to the current temperature and then issue control commands, it cannot judge the v...

AI Technical Summary

Problems solved by technology

Its existing problems: In order to realize the alarm, all the equipment used in the alarm system have added alarm equipment such as intermediate relays and alarm indicators, which increases the cost and complexity of the circuit

Its existing problems: the adjustment content is single, it can only be the ventilation volume in the poultry house, the accuracy of temperature control and detection is not high, and the control method is not intuitive

[0006] To sum up, the monitoring of the poultry house in the existing technology is only a certain aspect of monitoring, such as temperature, rather than comprehensive monitoring, and the monitoring is only a single poultry house, which cannot meet the requirements of each poultry house in large-scale farms. Comprehensive monitoring. Large-scale farms often divide the space into multiple poultry houses to avoid cross-infection of poultry. Each independent poultry house needs to be monitored accordingly, but the results of each monitoring cannot be comprehensively processed. It is still processed separately, so it is impossible to truly realize automatic control for large farms

Images