What requirements does the intelligent greenhouse design control system need to meet?

In the planning process of the greenhouse Internet of Things system design control system, it is necessary to combine advanced technology systems such as sensor technology and PLC technology to understand the overall planning and design goals, so that the important value added by scientific tools can be maximized. Generally speaking, its overall planning and design mainly include the following aspects.

First, it must meet the basic design requirements. For example, in the process of understanding its circuit operation, it is necessary to avoid some wrong actions, and in the process of highlighting the self-test function of the entire system, it is also necessary to pay attention to the performance. Programming the function of the controller itself. At the same time, attention should be paid to the planning and design of various details such as fan control side window control, wet curtain pump control, and lighting control to ensure the normal operation of its system.

Second, we must understand the actual operation of the system. After the conversion of the circuit environment signal, the analog signal is transmitted, and some analog signals are transmitted to the programmable controller through the effective amplification of the amplifier, so that the scope of its automation can be expanded through the transmission of digital signals. For example, in the process of using mechanical equipment and greenhouses, greenhouse engineering, greenhouse framework manufacturer systems, using sensor sensors, the indoor temperature value can be transmitted to the programmable controller and compared with the set value , If they are basically the same, the normal command will be output, if the numerical difference is large, the abnormal command will be issued, and the specific numerical difference will be displayed.

Third, combine the specific functions of the light source sensor to locate the content of the light source collected by the system and activate the "sunshine wall". In the process of setting the relevant values and ranges, you can learn about the specific conditions of the plants. If the right angle of the light source is small, the sun wall can be turned on, and if the light source is greater than the standard defined value, the sun wall is prohibited from being turned on, and the system will be suspended, so that its temperature and humidity cycle can be controlled intelligently.

In the process of analyzing the intelligent design control system of modern greenhouses, it mainly starts from different perspectives such as hardware, software and macroscopic, and grasps the specific system design details. In this process, in order to better understand the intelligence of modern greenhouses To design the operation of the control system, it is necessary to fully integrate the specific growth environment of the plants, and pay attention to the grasp of the accuracy of the system test, so as to better promote the development of agricultural modernization.