CN-224205109-U - Automatic paddy field irrigation and drainage control system based on cloud platform and Internet of things

CN224205109UCN 224205109 UCN224205109 UCN 224205109UCN-224205109-U

Abstract

Automatic paddy field irrigation and drainage control system based on cloud platform and thing networking belongs to the technical field of water conservancy facilities. The intelligent water level control system is characterized by comprising a water level sensor, a control box body, a cloud platform, a working gate and the like. The control box body comprises a LoRa module, a gateway element, a power supply controller and a control circuit. The LoRa module receives water level data sent by the water level sensor, receives a control instruction sent by the cloud platform through the gateway element, sends the control instruction to the electric control opening and closing water retaining gate through the control circuit, and the electric control opening and closing water retaining gate receives the control instruction sent by the LoRa module and adjusts the opening of the gate. The utility model can meet the field unattended management condition, realize the network domain control of the mobile terminal and provide technical support for unmanned irrigation areas and unmanned farms.

Inventors

WU HONGQIAO
CAI SHOUHUA
LIN JIAWEN
LI HUAYAO
WU TONGYU
Qiao Jiuyang

Assignees

扬州大学

Dates

Publication Date: 20260505
Application Date: 20250606

Claims (5)

1. Automatic paddy field irrigation and drainage control system based on cloud platform and thing networking, characterized by includes: the water level sensor is arranged in the field and used for collecting data information of the water level in the field; The control box body comprises a LoRa module and a gateway element, wherein the water level sensor is connected with the LoRa module, and the LoRa module is connected with the gateway element; The cloud platform is connected with the gateway element; The working gate is an electric control opening and closing water retaining gate, is arranged on the canal head and is connected with the LoRa module.
2. The automatic paddy field irrigation and drainage control system based on the cloud platform and the Internet of things, as set forth in claim 1, further comprising a PC end and a mobile phone APP connected with the cloud platform.
3. The automatic paddy field irrigation and drainage control system based on the cloud platform and the Internet of things, as set forth in claim 2, wherein the control box further comprises a power supply controller and a control circuit.
4. The automatic paddy field irrigation and drainage control system based on the cloud platform and the Internet of things, which is characterized by further comprising field visual monitoring equipment, wherein the field visual monitoring equipment is in signal connection with the LoRa module.
5. The automatic paddy field irrigation and drainage control system based on the cloud platform and the Internet of things according to claim 1 or 3, further comprising a solar panel.

Description

Automatic paddy field irrigation and drainage control system based on cloud platform and Internet of things Technical Field The utility model relates to an automatic irrigation and drainage control system, in particular to an automatic irrigation and drainage control system for a paddy field based on a cloud platform and the Internet of things, and belongs to the technical field of water conservancy facilities. Background China is used as a large agricultural country and a large population country, and the development history of farmland irrigation is long. In early agricultural production, a plurality of different farmland hydraulic engineering has been built, and in the farmland hydraulic engineering, field irrigation and drainage are taken as core contents, and the core contents are embodied in the control management of gates. The gate control plays an important role in the processes of water delivery, water distribution, water blocking and the like, and has very wide application. Meanwhile, the sluice is used as an important component of agricultural infrastructure, and has the characteristics of large construction amount, wide involved area, high utilization rate and the like in the national range. However, the current farmland irrigation has the following defects that the precise control is not realized by manually controlling the opening of the gate, the water resource utilization rate is low, the water resource is wasted due to the extensive farmland irrigation mode, the field manual management cost is high, the farmland field is required to be patrolled and attended for a long time, the integrated integration of modules such as machinery, power, perception, intelligence and the like is not realized, and therefore, the development of a novel automatic irrigation and drainage control system for realizing the automatic control of the sluice has important strategic development significance for modern agricultural construction. Under the background of the maturing application based on the modern Internet of things platform, the combination of related monitoring equipment is tried to be realized in the field of farmland water conservancy construction, and automatic control is integrated into a scene of farmland irrigation management, so that a complete automatic irrigation and drainage control system with high integration level is constructed. Disclosure of utility model The utility model provides an intelligent irrigation and drainage control system integrating water level monitoring, intelligent control and remote management, namely an automatic irrigation and drainage control system for a paddy field based on a cloud platform and the Internet of things, aiming at solving the problems of low automation degree and serious water resource waste of the existing agricultural irrigation system. The technical scheme of the utility model is as follows: The paddy field automatic irrigation and drainage control system based on the cloud platform and the Internet of things is characterized by comprising a water level sensor, a control box body, the cloud platform, a working gate and the like. The control box body comprises a LoRa module, a gateway element, a power supply controller and a control circuit. The water level sensor is arranged in the field and used for collecting data information of the water level in the field, and the water level sensor is connected with the LoRa module. The LoRa module is connected with the gateway element, and the gateway element is connected with the cloud platform. The working gate is an electric control opening and closing water retaining gate (supporting forward and reverse power supply), is arranged on the canal head and is connected with the LoRa module. The water level sensor is arranged at a key position of an irrigation or drainage area, monitors the change condition of water level in real time, converts information such as water level height into an electric signal, and transmits the electric signal to the cloud platform through the LoRa communication module. The power supply controller provides power for the LoRa communication module, the gateway element and the like in the control box body, and provides power for the electric control opening and closing water gate through the control circuit. The control lines connect the power controllers to distribute power to the various components. The control circuit is connected with the LoRa module and the electric control opening and closing water retaining gate, a control signal of the LoRa module is transmitted to the electric control opening and closing water retaining gate, positive and negative voltage is directly output to the water retaining gate, the conversion from the command issuing to the gate opening and closing control is completed, and the control of the gate is realized. The LoRa module receives water level data sent by the water level sensor, receives a control instruction sent by the cloud platform through the