Irrigation ditch monitoring device

Abstract

The utility model discloses an irrigation ditch monitoring device, which relates to the technical field of agricultural water conservancy infrastructure, and comprises a detection assembly, an information sensing subsystem, a wireless data transmission subsystem and a man-machine interaction subsystem, the information sensing subsystem is in communication connection with the detection assembly, the information sensing subsystem can receive data detected by the detection assembly, the wireless data transmission subsystem is in communication connection with the information sensing subsystem and the man-machine interaction subsystem, and the wireless data transmission subsystem can transmit the data on the information sensing subsystem to the man-machine interaction subsystem; according to the utility model, manual on-site inspection is not needed, areas which are difficult to touch by workers can be detected conveniently, and labor cost is substantially reduced.

Description

Technical Field

[0001] This utility model relates to the field of agricultural water conservancy infrastructure technology, and in particular to an irrigation canal monitoring device. Background Technology

[0002] Water conservancy is the lifeline of agricultural production, and irrigated areas are the backbone of grain production. Strengthening agricultural water conservancy infrastructure, especially the modernization of irrigation canals, has become particularly urgent to improve agricultural production conditions and enhance the overall capacity for grain production. However, the current construction and management of agricultural water conservancy infrastructure, particularly irrigation canals, faces a series of challenges and problems. Current methods for monitoring irrigation canal conditions are outdated, still widely relying on regular, fixed-point manual inspections, depending on manual recording and data transmission. This results in high maintenance costs, long monitoring windows, limited monitoring scope, and significant time lags. Utility Model Content

[0003] The purpose of this invention is to provide an irrigation canal monitoring device to solve the problems existing in the prior art. It eliminates the need for manual on-site inspections, facilitates the detection of areas that are difficult for humans to reach, and significantly reduces labor costs.

[0004] To achieve the above objectives, this utility model provides the following solution:

[0005] This utility model provides an irrigation canal monitoring device, including a detection component, an information sensing subsystem, a wireless data transmission subsystem, and a human-computer interaction subsystem. The detection component is used to detect the three-dimensional angle of the slope protection, the settlement of the pump house pier, and the deformation of the water conveyance pipeline. The information sensing subsystem is communicatively connected to the detection component and can receive the data detected by the detection component. The wireless data transmission subsystem is communicatively connected to both the information sensing subsystem and the human-computer interaction subsystem and can transmit the data from the information sensing subsystem to the human-computer interaction subsystem.

[0006] Preferably, the detection components include a slope protection three-dimensional angle detection component, a pump house pier settlement detection component, and a water conveyance pipeline deformation detection component; the slope protection three-dimensional angle detection component includes several slope protection three-dimensional angle detectors, which are used to detect the three-dimensional angles of the slope; the pump house pier settlement detection component includes several pump house pier settlement detectors, which are used to detect the settlement of the pump house pier; the water conveyance pipeline deformation detection component includes several water conveyance pipeline deformation detectors, which are used to detect the deformation of the water conveyance pipeline.

[0007] Preferably, the information sensing subsystem includes a first microcontroller unit, a second microcontroller unit, and a third microcontroller unit. The first microcontroller unit is communicatively connected to each of the slope protection three-dimensional angle detectors and can poll and collect data from each of the slope protection three-dimensional angle detectors. The second microcontroller unit is communicatively connected to each of the pump house pier settlement detectors and can poll and collect data from each of the pump house pier settlement detectors. The third microcontroller unit is communicatively connected to each of the water conveyance pipeline deformation detectors and can poll and collect data from each of the water conveyance pipeline deformation detectors.

[0008] Preferably, the information sensing subsystem further includes a first communication module, a second communication module, and a third communication module. The first communication module is communicatively connected to the first microcontroller unit and each of the slope protection three-dimensional angle detectors, and the first communication module can transmit data from each of the slope protection three-dimensional angle detectors to the first microcontroller unit. The second communication module is communicatively connected to the second microcontroller unit and each of the pump house pier settlement detectors, and the second communication module can transmit data from each of the pump house pier settlement detectors to the second microcontroller unit. The third communication module is communicatively connected to the third microcontroller unit and each of the water conveyance pipeline deformation detectors, and the third communication module can transmit data from each of the water conveyance pipeline deformation detectors to the third microcontroller unit.

[0009] Preferably, the first communication module, the second communication module, and the third communication module are all RS485 communication modules.

[0010] Preferably, the wireless data transmission subsystem includes a fourth microcontroller unit, which is communicatively connected to the first microcontroller unit, the second microcontroller unit, and the third microcontroller unit. The fourth microcontroller unit is capable of polling and collecting data from the first microcontroller unit, the second microcontroller unit, and the third microcontroller unit. The fourth microcontroller unit is also communicatively connected to the human-machine interaction subsystem.

[0011] Preferably, the information sensing subsystem further includes a first LoRa module, a second LoRa module, and a third LoRa module, and the wireless data transmission subsystem further includes a fourth LoRa module, a fifth LoRa module, and a sixth LoRa module; the first LoRa module is communicatively connected to the first microcontroller unit, the second LoRa module is communicatively connected to the second microcontroller unit, and the third LoRa module is communicatively connected to the third microcontroller unit; the fourth microcontroller unit is communicatively connected to the fourth LoRa module, the fifth LoRa module, and the sixth LoRa module; the fourth LoRa module is communicatively connected to the first LoRa module, the fifth LoRa module is communicatively connected to the second LoRa module, and the sixth LoRa module is communicatively connected to the third LoRa module.

[0012] Preferably, the information sensing subsystem further includes a fourth communication module, a fifth communication module, and a sixth communication module, and the wireless data transmission subsystem further includes a seventh communication module, an eighth communication module, and a ninth communication module; the fourth communication module is communicatively connected to the first microcontroller unit and the first LoRa module, the fifth communication module is communicatively connected to the second microcontroller unit and the second LoRa module, and the sixth communication module is communicatively connected to the third microcontroller unit and the third LoRa module; the seventh, eighth, and ninth communication modules are all communicatively connected to the fourth microcontroller unit, the seventh communication module is communicatively connected to the fourth LoRa module, the eighth communication module is communicatively connected to the fifth LoRa module, and the ninth communication module is communicatively connected to the sixth LoRa module.

[0013] Preferably, the fourth, fifth, sixth, seventh, eighth, and ninth communication modules are all RS232 communication modules.

[0014] Preferably, the slope protection three-dimensional angle detector is a guide wheel type fixed inclinometer; the pump house pier settlement detector is a differential pressure type static level; and the water conveyance pipeline deformation detector is a wire-type displacement sensor.

[0015] The present invention achieves the following technical advantages over the prior art:

[0016] The irrigation canal monitoring device provided by this utility model can detect the three-dimensional angle of the slope protection, the settlement of the pump house piers, and the deformation of the water conveyance pipeline through detection components, realizing real-time monitoring of key parameters of the irrigation canal. It can accurately detect minute changes in key structures, promptly detect potential safety issues, and ensure the long-term stability and safety of the irrigation canal. Through the information sensing subsystem and the wireless data transmission subsystem, the data detected by the detection components is transmitted to the human-computer interaction subsystem, eliminating the need for manual on-site inspections and facilitating the detection of areas that are difficult for humans to reach. This significantly reduces labor costs, improves the informatization level of irrigation canal construction, promotes the digital transformation of smart water conservancy, and reduces monitoring costs. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the irrigation canal monitoring device provided by this utility model;

[0019] Figure 2 A schematic diagram of the transmission path of detection data in the information sensing subsystem of the irrigation canal monitoring device provided by this utility model;

[0020] Figure 3 A schematic diagram of the hardware configuration of the human-computer interaction subsystem in the irrigation canal monitoring device provided by this utility model;

[0021] In the diagram: 1-Information Sensing Subsystem, 2-Wireless Data Transmission Subsystem, 3-Human-Machine Interaction Subsystem, 4-Slope Protection 3D Angle Detector, 5-Pump Station Pier Settlement Detector, 6-Water Pipeline Deformation Detector, 7-First Microcontroller Unit, 8-Second Microcontroller Unit, 9-Third Microcontroller Unit, 10-First Communication Module, 11-Second Communication Module, 12-Third Communication Module, 13-Fourth Microcontroller Unit, 14-First LoRa Module, 15-Second LoRa Module, 16-Third LoRa Module, 17-Fourth LoRa Module, 18-Fifth LoRa Module, 19-Sixth LoRa Module, 20-Fourth Communication Module, 21-Fifth Communication Module, 22-Sixth Communication Module, 23-Seventh Communication Module, 24-Eighth Communication Module, 25-Ninth Communication Module. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] The purpose of this invention is to provide an irrigation canal monitoring device to solve the problems existing in the prior art. It eliminates the need for manual on-site inspections, facilitates the detection of areas that are difficult for humans to reach, and significantly reduces labor costs.

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0025] like Figures 1 to 3 As shown, this utility model provides an irrigation canal monitoring device, including a detection component, an information sensing subsystem 1, a wireless data transmission subsystem 2, and a human-computer interaction subsystem 3. The detection component is used to detect the three-dimensional angle of the slope protection, the settlement of the pump house pier, and the deformation of the water conveyance pipeline. The information sensing subsystem 1 is communicatively connected to the detection component and can receive the data detected by the detection component. The wireless data transmission subsystem 2 is communicatively connected to the information sensing subsystem 1 and the human-computer interaction subsystem 3 and can transmit the data on the information sensing subsystem 1 to the human-computer interaction subsystem 3.

[0026] The irrigation canal monitoring device provided by this utility model can detect the three-dimensional angle of the slope protection, the settlement of the pump house piers, and the deformation of the water conveyance pipeline through the detection components, realizing real-time monitoring of key parameters of the irrigation canal. It can accurately detect minute changes in key structures, promptly detect potential safety problems, and ensure the long-term stability and safety of the irrigation canal. The data detected by the detection components is transmitted to the human-computer interaction subsystem 3 through the information sensing subsystem 1 and the wireless data transmission subsystem 2. There is no need for manual on-site inspection, which makes it easy to detect areas that are difficult for humans to reach, significantly reducing labor costs. At the same time, it also improves the informatization level of irrigation canal construction, promotes the digital transformation of smart water conservancy, and reduces monitoring costs.

[0027] In a preferred embodiment of this invention, the detection components include a slope protection three-dimensional angle detection component, a pump house pier settlement detection component, and a water conveyance pipeline deformation detection component. The slope protection three-dimensional angle detection component includes several slope protection three-dimensional angle detectors 4, which are used to detect the three-dimensional angles of the slope. The pump house pier settlement detection component includes several pump house pier settlement detectors 5, which are used to detect the settlement of the pump house pier. The water conveyance pipeline deformation detection component includes several water conveyance pipeline deformation detectors 6, which are used to detect the deformation of the water conveyance pipeline. This facilitates multi-point distributed monitoring, expands the monitoring range, and improves the comprehensiveness and accuracy of the monitoring.

[0028] In a preferred embodiment of this invention, the information sensing subsystem 1 includes a first microcontroller unit 7, a second microcontroller unit 8, and a third microcontroller unit 9. The first microcontroller unit 7 is communicatively connected to each slope protection three-dimensional angle detector 4 and can poll and collect data from each slope protection three-dimensional angle detector 4. The second microcontroller unit 8 is communicatively connected to each pump house pier settlement detector 5 and can poll and collect data from each pump house pier settlement detector 5. The third microcontroller unit 9 is communicatively connected to each water conveyance pipeline deformation detector 6 and can poll and collect data from each water conveyance pipeline deformation detector 6, thereby improving the efficiency of data acquisition and transmission.

[0029] In a preferred embodiment of this invention, the information sensing subsystem 1 further includes a first communication module 10, a second communication module 11, and a third communication module 12. The first communication module 10 is communicatively connected to the first microcontroller unit 7 and each slope protection three-dimensional angle detector 4, and can transmit data from each slope protection three-dimensional angle detector 4 to the first microcontroller unit 7. The second communication module 11 is communicatively connected to the second microcontroller unit 8 and each pump house pier settlement detector 5, and can transmit data from each pump house pier settlement detector 5 to the second microcontroller unit 8. The third communication module 12 is communicatively connected to the third microcontroller unit 9 and each water conveyance pipeline deformation detector 6, and can transmit data from each water conveyance pipeline deformation detector 6 to the third microcontroller unit 9, thereby improving the efficiency of data transmission.

[0030] In a preferred embodiment of this invention, the first communication module 10, the second communication module 11, and the third communication module 12 are all RS485 communication modules, which are efficient and reliable. They adopt the RS485 serial communication protocol and are connected via twisted-pair cables to establish a stable communication channel. Specifically, each slope protection three-dimensional angle detector 4 is distinguished by its own address and uses the Modbus protocol for data polling and acquisition. Similarly, each pump house pier settlement detector 5 is distinguished by its own address and uses the Modbus protocol for data polling and acquisition. Finally, each water pipeline deformation detector 6 is distinguished by its own address and uses the Modbus protocol for data polling and acquisition. This mechanism not only ensures that the system acquires data efficiently and systematically but also provides an effective communication foundation for the collaborative work between different detectors.

[0031] As a preferred embodiment of this invention, the wireless data transmission subsystem 2 includes a fourth microcontroller unit 13, which is communicatively connected to the first microcontroller unit 7, the second microcontroller unit 8, and the third microcontroller unit 9. The fourth microcontroller unit 13 is capable of polling and collecting data from the first microcontroller unit 7, the second microcontroller unit 8, and the third microcontroller unit 9. The fourth microcontroller unit 13 is communicatively connected to the human-computer interaction subsystem 3, which facilitates improved efficiency in data acquisition and transmission.

[0032] In a preferred embodiment of this invention, the fourth microcontroller unit 13 is communicatively connected to the first Ethernet module, and the human-machine interface subsystem 3 is communicatively connected to the second Ethernet module. The first Ethernet module is communicatively connected to the second Ethernet module, and a highly reliable data channel is constructed between the wireless data transmission subsystem 2 and the human-machine interface subsystem 3 through the first Ethernet module and the second Ethernet module. The interconnection between devices is achieved using the Mobus TCP protocol. The first Ethernet module usually acts as a client to actively initiate communication requests, while the human-machine interface subsystem 3 acts as a server to respond to instructions and send back data. In this mode, the first Ethernet module constructs data frames that conform to the Modbus protocol specification, encapsulates real-time operating data into messages of a specific format, and sends them to the designated network node of the human-machine interface subsystem 3 through the reliable transmission channel of the TCP / IP protocol stack.

[0033] In a preferred embodiment of this invention, the first microcontroller unit 7, the second microcontroller unit 8, the third microcontroller unit 9, and the fourth microcontroller unit 13 all employ STM32 embedded control units. In this embodiment, the fourth microcontroller unit 13 uses an STM32H743XIH6 with a main frequency of 480MHz. The high main frequency means that the fourth microcontroller unit 13 can cope with problems such as latency and packet loss under high load. As the control center, the fourth microcontroller unit 13 undertakes multiple tasks such as data polling, wireless data transmission scheduling, data encapsulation, and data transmission on the first microcontroller unit 7, the second microcontroller unit 8, and the third microcontroller unit 9.

[0034] In a preferred embodiment of this invention, the information sensing subsystem 1 further includes a first LoRa module 14, a second LoRa module 15, and a third LoRa module 16; the wireless data transmission subsystem 2 further includes a fourth LoRa module 17, a fifth LoRa module 18, and a sixth LoRa module 19. The first LoRa module 14 is communicatively connected to the first microcontroller unit 7, the second LoRa module 15 is communicatively connected to the second microcontroller unit 8, and the third LoRa module 16 is communicatively connected to the third microcontroller unit 9. The first LoRa module 14, second LoRa module 15, and third LoRa module 16 are used for long-distance data transmission. When the first LoRa module 14 receives a data acquisition command, the first microcontroller unit 7 controls the first communication module 10 to poll and acquire data. When the second LoRa module 15 receives a data acquisition command, the second microcontroller unit 8 controls the second communication module 11 to poll and acquire data. When the third LoRa module 16 receives a data acquisition command, the third microcontroller unit 7 controls the first communication module 10 to poll and acquire data. Control unit 9 controls the third communication module 12 to poll and collect data. After all detection data is collected, it is packaged by the first microcontroller 7, the second microcontroller 8, and the third microcontroller 9 and sent out in the 433MHz frequency band. The fourth microcontroller 13 is communicatively connected to the fourth LoRa module 17, the fifth LoRa module 18, and the sixth LoRa module 19. The fourth LoRa module 17 is communicatively connected to the first LoRa module 14, the fifth LoRa module 18 is communicatively connected to the second LoRa module 15, and the sixth LoRa module 19 is communicatively connected to the third LoRa module 16. This allows for independent control of the first microcontroller 7, the second microcontroller 8, and the third microcontroller 9, shortening the polling cycle and reducing the overall latency from command issuance to data return. Through task fragmentation, communication pressure is reduced, and channel congestion is avoided. In addition, a backup link can be provided so that when one LoRa module fails due to interference or hardware failure, the remaining modules can still maintain basic communication functions.

[0035] In a preferred embodiment of this invention, the information sensing subsystem 1 further includes a fourth communication module 20, a fifth communication module 21, and a sixth communication module 22, while the wireless data transmission subsystem 2 further includes a seventh communication module 23, an eighth communication module 24, and a ninth communication module 25. The fourth communication module 20 is communicatively connected to the first microcontroller unit 7 and the first LoRa module 14; the fifth communication module 21 is communicatively connected to the second microcontroller unit 8 and the second LoRa module 15; and the sixth communication module 22 is communicatively connected to the third microcontroller unit 9 and the third LoRa module 16. The seventh communication module 23, the eighth communication module 24, and the ninth communication module 25 are all communicatively connected to the fourth microcontroller unit 13, the seventh communication module 23 is communicatively connected to the fourth LoRa module 17, the eighth communication module 24 is communicatively connected to the fifth LoRa module 18, and the ninth communication module 25 is communicatively connected to the sixth LoRa module 19, thereby improving the efficiency of data acquisition and transmission.

[0036] As a preferred embodiment of this invention, the fourth communication module 20, the fifth communication module 21, the sixth communication module 22, the seventh communication module 23, the eighth communication module 24, and the ninth communication module 25 are all RS232 communication modules, which are convenient to manufacture and use.

[0037] As a preferred embodiment of this invention, the information sensing subsystem 1 also includes GPS. The information sensing subsystem 1 uses a 12V DC power input, which is stepped down to 3.3V by the internal power module of the information sensing subsystem 1 to provide power to the GPS, the first microcontroller unit 7, the second microcontroller unit 8, the third microcontroller unit 9, the first LoRa module 14, the second LoRa module 15, and the third LoRa module 16. In terms of power design, the wireless data transmission subsystem 2 adopts a 12V DC input, stepped down to 3.3V scheme, which can be adapted to the first Ethernet module, the fourth LoRa module 17, the fifth LoRa module 18, and the sixth LoRa module 19.

[0038] As a preferred embodiment of this invention, the slope protection three-dimensional angle detector 4 is a guide wheel type fixed inclinometer; the pump house pier settlement detector 5 is a differential pressure type static level; and the water conveyance pipeline deformation detector 6 is a wire-type displacement sensor, which can respectively realize accurate measurement of the slope protection three-dimensional angle, the pump house pier settlement and the water conveyance pipeline deformation.

[0039] As a preferred embodiment of this invention, the human-computer interaction subsystem 3 is an intelligent monitoring platform that integrates data transmission processing, data display and interaction, and intelligent algorithm prediction. It presents data in a visual and interactive manner, allowing the page to display current and historical environmental parameters of the irrigation canal. Based on historical changes in the irrigation canal, it constructs a time-series prediction model using intelligent algorithms such as LSTM neural networks to predict and make decisions about future data. This provides decision support for irrigation canal managers, guiding staff to prepare for relevant environmental changes and implement related measures in advance, identifying potential risks early. When key parameters are detected to be close to or exceed safety thresholds, an early warning mechanism is automatically triggered, and an emergency response plan is generated, effectively preventing potential disaster risks. The use of automated monitoring and early warning mechanisms reduces manual intervention and maintenance costs, filling the gap in predictive decision-making capabilities of existing monitoring devices and effectively avoiding potential disaster risks.

[0040] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A canal monitoring device, characterized by: The system includes a detection component, an information sensing subsystem, a wireless data transmission subsystem, and a human-computer interaction subsystem. The detection component is used to detect the three-dimensional angle of the slope protection, the settlement of the pump house pier, and the deformation of the water conveyance pipeline. The information sensing subsystem is communicatively connected to the detection component and can receive the data detected by the detection component. The wireless data transmission subsystem is communicatively connected to both the information sensing subsystem and the human-computer interaction subsystem and can transmit the data from the information sensing subsystem to the human-computer interaction subsystem.

2. The canal monitoring device of claim 1, wherein: The detection components include a slope protection three-dimensional angle detection component, a pump house pier settlement detection component, and a water conveyance pipeline deformation detection component. The slope protection three-dimensional angle detection component includes several slope protection three-dimensional angle detectors, which are used to detect the three-dimensional angles of the slope. The pump house pier settlement detection component includes several pump house pier settlement detectors, which are used to detect the settlement of the pump house pier. The water conveyance pipeline deformation detection component includes several water conveyance pipeline deformation detectors, which are used to detect the deformation of the water conveyance pipeline.

3. The canal monitoring device of claim 2, wherein: The information sensing subsystem includes a first microcontroller unit, a second microcontroller unit, and a third microcontroller unit. The first microcontroller unit is communicatively connected to each of the slope protection three-dimensional angle detectors and can poll and collect data from each of the slope protection three-dimensional angle detectors. The second microcontroller unit is communicatively connected to each of the pump house pier settlement detectors and can poll and collect data from each of the pump house pier settlement detectors. The third microcontroller unit is communicatively connected to each of the water conveyance pipeline deformation detectors and can poll and collect data from each of the water conveyance pipeline deformation detectors.

4. The canal monitoring device of claim 3, wherein: The information sensing subsystem further includes a first communication module, a second communication module, and a third communication module. The first communication module is communicatively connected to the first microcontroller unit and each of the slope protection three-dimensional angle detectors, and can transmit data from each of the slope protection three-dimensional angle detectors to the first microcontroller unit. The second communication module is communicatively connected to the second microcontroller unit and each of the pump house pier settlement detectors, and can transmit data from each of the pump house pier settlement detectors to the second microcontroller unit. The third communication module is communicatively connected to the third microcontroller unit and each of the water conveyance pipeline deformation detectors, and can transmit data from each of the water conveyance pipeline deformation detectors to the third microcontroller unit.

5. The canal monitoring device of claim 4, wherein: The first communication module, the second communication module, and the third communication module are all RS485 communication modules.

6. The canal monitoring device of claim 3, wherein: The wireless data transmission subsystem includes a fourth microcontroller unit, which is communicatively connected to the first microcontroller unit, the second microcontroller unit, and the third microcontroller unit. The fourth microcontroller unit is capable of polling and collecting data from the first microcontroller unit, the second microcontroller unit, and the third microcontroller unit. The fourth microcontroller unit is also communicatively connected to the human-computer interaction subsystem.

7. The canal monitoring device of claim 6, wherein: The information sensing subsystem further includes a first LoRa module, a second LoRa module, and a third LoRa module; the wireless data transmission subsystem further includes a fourth LoRa module, a fifth LoRa module, and a sixth LoRa module. The first LoRa module is communicatively connected to the first microcontroller unit; the second LoRa module is communicatively connected to the second microcontroller unit; the third LoRa module is communicatively connected to the third microcontroller unit; the fourth microcontroller unit is communicatively connected to the fourth LoRa module, the fifth LoRa module, and the sixth LoRa module; the fourth LoRa module is communicatively connected to the first LoRa module; the fifth LoRa module is communicatively connected to the second LoRa module; and the sixth LoRa module is communicatively connected to the third LoRa module.

8. The canal monitoring device of claim 7, wherein: The information sensing subsystem further includes a fourth communication module, a fifth communication module, and a sixth communication module; the wireless data transmission subsystem further includes a seventh communication module, an eighth communication module, and a ninth communication module. The fourth communication module is communicatively connected to the first microcontroller unit and the first LoRa module; the fifth communication module is communicatively connected to the second microcontroller unit and the second LoRa module; the sixth communication module is communicatively connected to the third microcontroller unit and the third LoRa module; the seventh, eighth, and ninth communication modules are all communicatively connected to the fourth microcontroller unit; the seventh communication module is communicatively connected to the fourth LoRa module; the eighth communication module is communicatively connected to the fifth LoRa module; and the ninth communication module is communicatively connected to the sixth LoRa module.

9. The canal monitoring device of claim 8, wherein: The fourth, fifth, sixth, seventh, eighth, and ninth communication modules are all RS232 communication modules.

10. The canal monitoring device of claim 2, wherein: The slope protection three-dimensional angle detector is a guide wheel type fixed inclinometer; the pump house pier settlement detector is a differential pressure type static level; and the water conveyance pipeline deformation detector is a wire-type displacement sensor.

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