CN108964293A - A kind of Natural Disasters of Agricultural monitoring system based on shaft tower power supply - Google Patents

Abstract

A kind of Natural Disasters of Agricultural based on shaft tower power supply provided by the present application monitors system, is related to Natural Disasters of Agricultural monitoring technical field.It include: the electricity getting device being arranged on shaft tower, Natural calamity monitoring device, radio transmitting device, wherein Natural calamity monitoring device and radio transmitting device are electrically connected with electricity getting device respectively, the output end of Natural calamity monitoring device is connect with radio transmitting device, and monitoring system further includes the terminal server being connected with the output end of radio transmitting device.The monitoring system, it is to be shared as monitoring system based on shaft tower to provide electric energy, Natural calamity monitoring device passes through the real-time dynamic data monitored after radio transmitting device preliminary treatment, it is delivered to terminal server, terminal server is further analyzed, handles, guiding agricultural production activity, while big data is generated, it deposits in database.The monitoring system can solve the problems such as monitoring point is scattered, covering surface is small, elapsed time is more, transmission mode is limited.

Description

An agricultural natural disaster monitoring system based on tower power supply

technical field

The present application relates to the technical field of agricultural natural disaster monitoring, in particular to an agricultural natural disaster monitoring system based on tower power supply.

Background technique

Agriculture is closely related to natural meteorological conditions. During the production of crops, various natural disasters include low temperature and freezing damage, floods and droughts, freezing rain and snow, typhoons, hail, pests, soil pollution, etc., which have brought great impact on agricultural production and people's lives. destroy. In recent years, my country's monitoring of agricultural meteorological disasters has gradually developed from a single-indicator and monotonous monitoring method to a monitoring system with various indicators and methods ranging from ground monitoring to aerial monitoring. Established and implemented a satellite remote sensing monitoring system, carried out dynamic monitoring of drought, floods and other natural disasters, and based on 3S technology (remote sensing technology RS, geographic information system GIS, global positioning system GPS) and ground dynamic monitoring, established an agricultural The dynamic monitoring system of meteorological disasters realizes the comprehensive monitoring of the evolution process of agricultural meteorological disasters.

The traditional agricultural natural disaster monitoring system will set up a special monitoring platform, which needs to select a site, build a monitoring platform, and lay related monitoring sensors. Usually, considering factors such as construction costs and geographical characteristics, the geographical interval between two adjacent monitoring points is relatively large, which results in the small coverage of the monitoring points, long laying of wires, long distances for transmitting data, and much time-consuming transmission. limited methods, etc.

Based on this, it is urgent to develop an agricultural natural disaster monitoring system that satisfies the characteristics of many and concentrated monitoring points, large coverage area, convenient transmission, high efficiency, and accurate monitoring.

Contents of the invention

This application provides an agricultural natural disaster monitoring system based on tower power supply to solve the problems of scattered monitoring points, small coverage, time-consuming, and limited transmission methods.

An agricultural natural disaster monitoring system based on pole-tower power supply, the monitoring system includes: a power-taking device arranged on the pole-tower, a natural disaster monitoring device, and a wireless transmission device, wherein the natural disaster monitoring device and the wireless transmission device are respectively It is electrically connected to the power-taking device, and the output end of the natural disaster monitoring device is connected to the wireless transmission device; the monitoring system also includes a terminal server, and the output end of the wireless transmission device is connected to the terminal server.

Optionally, the power harvesting device obtains electric energy from the grid through a current induction power harvesting method (CT energy harvesting method).

Optionally, the natural disaster monitoring device includes an aerial monitoring sensing unit and an underground monitoring sensing unit, wherein the aerial monitoring sensing unit is arranged on the tower; the underground monitoring sensing unit is buried underground.

Optionally, the wireless transmission device performs wireless data transmission based on the Internet of Things 4G/5G.

Optionally, the terminal server includes a wireless receiving server and a central server arranged inside the computer system, wherein the output end of the wireless transmission device is connected to the wireless receiving server.

Optionally, the aerial monitoring sensing unit includes but is not limited to a monitoring camera device, a rain and snow sensor, an atmospheric temperature sensor, an atmospheric humidity sensor, a wind vane, a wind speed sensor, a rainfall sensor, an atmospheric pressure sensor, an illumination sensor, and an ultraviolet radiation sensor.

Optionally, the underground monitoring sensing unit includes, but is not limited to, a soil temperature sensor, a soil moisture sensor, a soil moisture sensor, a groundwater level sensor, and a groundwater chemical composition monitoring sensor.

Optionally, a battery pack is built in the power-taking device.

The technical solution provided by the application includes the following beneficial technical effects:

Compared with the prior art, the agricultural natural disaster monitoring system provided by this application is based on the sharing of poles and towers to provide electric energy for the monitoring system, and a monitoring platform is built on the poles and towers for placing power-taking devices, natural disaster monitoring devices, wireless transmission devices, etc. The power-taking device provides power to the natural disaster monitoring device and the wireless transmission device to ensure the normal operation of the outdoor equipment of the monitoring system. The natural disaster monitoring device includes an aerial monitoring sensing unit and an underground monitoring sensing unit, which contain various sensors for monitoring different types. The sensors transmit various data to the wireless transmission device through optical fiber cables, and the wireless transmission device conducts preliminary data processing. After processing, the relevant information is transmitted to the terminal server through the Internet of Things 4G/5G, and the terminal server will perform further data processing, provide data resources for the prediction and analysis of agricultural natural disasters, and generate big data at the same time, and store them in the database. In the natural disaster monitoring system based on tower power supply provided by this application, monitoring points can be arranged along with the layout of towers, without the need to build a separate monitoring platform, and power is provided based on power towers. The monitoring system is arranged along with the wide and dense arrangement of towers across the country, which makes the monitoring points more concentrated and covers a large area, saving the cost of infrastructure construction, monitoring more accurately, and transmitting data in time through the Internet of Things 4G/5G. Provide timely and effective guidance in response to agricultural natural disasters, and provide a large database and model for the establishment of a comprehensive dynamic monitoring system for agricultural meteorological disasters.

Description of drawings

In order to illustrate the technical solution of the present application more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, for those of ordinary skill in the art, on the premise of not paying creative labor, Additional drawings can also be derived from these drawings.

Fig. 1 is a system block diagram of a natural disaster monitoring system based on tower power supply provided by an embodiment of the present application.

FIG. 2 is a schematic diagram of an overall structure of a tower-based natural disaster monitoring system provided by an embodiment of the present application.

Explanation of reference numerals: 1. Power-taking device; 2. Natural disaster monitoring device; 201. Air monitoring sensing unit; 202. Underground monitoring sensing unit; 3. Wireless transmission device; 4. Terminal server; 401 Wireless receiving server; 402. Computer system; 403. Central server.

Detailed ways

Please refer to accompanying drawing 1, which shows the system composition of an agricultural natural disaster monitoring system based on tower power supply.

An agricultural natural disaster monitoring system based on tower power supply, the monitoring system includes: a power-taking device 1 arranged on the tower, a natural disaster monitoring device 2, and a wireless transmission device 3, wherein the natural disaster monitoring device 2 and the wireless transmission device 3 are respectively connected to the The power-taking device 1 is electrically connected, and the output end of the natural disaster monitoring device 2 is connected to the wireless transmission device 3; the monitoring system also includes a terminal server 4, and the output end of the wireless transmission device 3 is connected to the terminal server 4.

The agricultural natural disaster monitoring system provided in the embodiment of the present application is based on the setting of power poles and towers, as shown in FIG. 2 . At a certain height of the tower, a monitoring platform is set up to store the power-taking device 1, the natural disaster monitoring device 2, and the wireless transmission device 3. The wire and electricity connection, the natural disaster monitoring device 2 and the wireless transmission device 3 are connected through an optical fiber cable.

In the whole country, the layout of power poles and towers is relatively extensive, basically covering all parts of the country, including some remote areas. Accuracy of Prediction and Analysis of Natural Hazards in Agriculture. In addition, the agricultural natural disaster monitoring system is set up based on the pole tower, which saves manpower and material investment such as the site selection of traditional monitoring points, the construction of monitoring bases, and the laying of power transmission lines, and saves costs.

The power-taking device 1 can be a special device that extracts electric energy directly from the grid, or a power supply device that extracts electric energy in combination with solar power generation equipment. The power acquisition device 1 acts as a driving power source in the entire system, and provides the obtained electric energy to the natural disaster monitoring device 2 and the wireless transmission device 3 to ensure the normal operation of the system.

The natural disaster monitoring device 2 monitors the meteorological conditions of the surrounding environment in real time by setting various sensors, including monitoring sensors such as temperature, humidity, moisture content, chemical substances in water, and camera devices to collect pictures and video information. According to actual needs, the surrounding environment data can be collected at a certain time interval, such as every 2 hours or 4 hours; in special seasons, such as the rainy season and dry weather, the time interval for sensor data collection can be appropriately shortened , and set it to collect every 1 hour or half an hour. The data collected by the sensor is all-weather dynamic data, which is transmitted to the wireless transmission device 3 through the optical fiber cable.

The wireless transmission device 3 receives various data collected from the natural disaster monitoring device 2 , performs preliminary sorting and classification, packs and compresses the classified data, and transmits the preliminary processed data to the terminal server 4 .

Preliminary sorting of various data collected by the natural disaster monitoring device 2 includes classifying various data, which can be realized in different ways, and the more commonly used methods include the following two ways.

One is that the number of adjacent towers with similar longitude and latitude is used as a sub-data unit package, and the number of monitoring systems is equal to the number of power towers. For example, for every 20 adjacent towers with similar longitude and latitude, that is, every 20 monitoring systems, the collected data is a subunit data packet. In this subunit data packet, temperature data, humidity data, including Chemical substance data, ultraviolet radiation intensity data, wind direction/wind speed data, etc. are classified and summarized respectively, compressed and packaged in the form of tables, curves, discrete distribution diagrams, etc., and then transmitted to the terminal server 4 .

The second is to use the number of towers contained in the administrative area of a certain place as a sub-data unit package. At this time, different administrative areas may contain different numbers of monitoring systems. For example, take the data collected by all towers contained in the next county of a certain city as a subunit data package. Similarly, in the subunit data package, temperature data, humidity data, chemical substance data, ultraviolet light Radiation intensity data, wind direction/wind speed data, etc. are classified and summarized respectively, compressed and packaged in the form of tables, curves, discrete distribution diagrams, etc., and then transmitted to the terminal server 4 .

The terminal server 4 is equipped with special software for collecting, analyzing, and processing all data collected by all monitoring systems, establishing data files and models, and forming large databases and system models, in order to effectively carry out agricultural production activities and disaster prevention, mitigation, Provide a strong guarantee and foundation for disaster relief and other work.

Some of the equipment in the monitoring system, such as power-taking device 1 and wireless transmission device 3, are installed outdoors. The system includes designs for wind, rain, snow, and vibration to ensure the normal operation of the monitoring system in harsh environments.

The agricultural natural disaster monitoring system provided by this application is based on the sharing of poles and towers to provide electric energy for the monitoring system, and a monitoring platform is built on the poles and towers for placing the power collection device 1, the natural disaster monitoring device 2, the wireless transmission device 3, etc., and the power collection device 1 Provide power to the natural disaster monitoring device 2 and the wireless transmission device 3 to ensure the normal operation of the outdoor equipment of the system. The natural disaster monitoring device 2 contains various sensors for monitoring different types. The sensors transmit various data to the wireless transmission device 3 through optical fiber cables. After the wireless transmission device 3 performs preliminary processing on the data, it transmits relevant information to the terminal server 4. The terminal server 4 will perform further data processing, provide data resources for the prediction and analysis of agricultural natural disasters, and generate big data at the same time, and store them in the database.

In the natural disaster monitoring system based on tower power supply provided by this application, monitoring points can be arranged along with the layout of towers, without the need to build a separate monitoring platform, and power is provided based on power towers. The monitoring system is arranged along with the wide and dense arrangement of poles and towers across the country, which makes the monitoring points more concentrated, covers a large area, and saves the cost of building infrastructure. The agricultural natural disaster monitoring system provided by the embodiment of this application has more accurate monitoring, timely transmission of collected data, provides timely and effective guidance for preventing and responding to agricultural natural disasters, and provides a large database and model for the establishment of a comprehensive dynamic monitoring system for agricultural meteorological disasters .

Optionally, the power harvesting device 1 obtains electric energy from the grid through a current induction power harvesting method (CT energy harvesting method).

The current sensing power supply energy acquisition method (CT energy acquisition method) adopts the principle of proximity. Based on the power pole tower, by installing a CT energy acquisition device, stable electric energy can be obtained directly from the grid, and stable electric energy can be obtained without laying too many cables. Installation and disassembly Convenient, low price, safe and reliable, economical and practical. The CT energy acquisition method solves the problem that the equipment cannot obtain power from other methods, and is not affected by regions and terrains. Moreover, the stable electric energy is obtained directly from the grid, and the laying of cables is short, which reduces the workload of electric power engineering, and the data transmission is fast, timely and effective.

Optionally, the natural disaster monitoring device 2 includes an aerial monitoring sensing unit 201 and an underground monitoring sensing unit 202, wherein the aerial monitoring sensing unit 201 is set on a tower; the underground monitoring sensing unit 202 is buried underground.

The aerial monitoring sensing unit 201 is set at a certain position of the tower as required, and can be set on a monitoring platform at a certain height of the tower together with the power-taking device 1, the wireless transmission device 3 and some cables, or can be set according to the characteristics of the sensor, monitoring Objects, etc. are hung on the pole and tower.

There is no need to erect a separate pole tower, the installation height is adjustable, the stability is good, and it is not easy to be damaged. It can monitor the surrounding meteorological conditions in real time and accurately, such as air temperature, humidity, ultraviolet intensity, wind speed, etc. Dynamic monitoring.

The underground monitoring sensor unit 202 is buried underground, and the buried depth is arranged according to the characteristics of the sensor and the test object. For example, the buried depth of the groundwater level sensor and the groundwater chemical composition monitoring sensor in different regions may be different, and the northern region is deeper than the southern region. .

The underground monitoring and sensing unit 202 is usually buried around the pole and tower to facilitate power supply, and the buried area can also be enlarged for special situations in special areas to improve the accuracy of data collection.

Optionally, the wireless transmission device 3 performs wireless data transmission based on the Internet of Things 4G/5G.

The 4G/5G of the Internet of Things has a large coverage area, low energy loss, simple equipment structure, short delay, high data transmission efficiency, good real-time performance, wireless transmission of data, and can be applied to long-distance high-quality data transmission.

The use of IoT 4G/5G for wireless data transmission can reduce the cost of the monitoring system and enhance system reliability and stability.

Optionally, the terminal server 4 includes a wireless receiving server 401 and a central server 403 arranged inside the computer system 402 , wherein the output terminal of the wireless transmission device 3 is connected to the wireless receiving server 401 .

The terminal server 4 is mainly composed of a computer system 402. A wireless receiving server 401 and related analysis software for receiving wireless signals are arranged inside the computer system 402. The analysis software further analyzes the data in more detail according to the information received by the wireless receiving server 401. The analysis and treatment of agricultural disasters provide powerful guidance for the development of agricultural activities, and guide and respond to related agricultural disasters.

The data analyzed and processed by the computer system 402 will be sent to the central server 403, and a large database and data model of a comprehensive dynamic monitoring system for agricultural meteorological disasters will be established to effectively carry out agricultural production activities, disaster prevention, mitigation, and relief. Provide protection and foundation.

Optionally, the aerial monitoring sensing unit (201) includes but is not limited to a monitoring camera device, a rain and snow sensor, an atmospheric temperature sensor, an atmospheric humidity sensor, a wind vane, a wind speed sensor, a rainfall sensor, an atmospheric pressure sensor, an illumination sensor, and an ultraviolet radiation sensor .

The monitoring camera device is mainly used to collect images and video information of the surrounding environment of the tower. The camera adopts an infrared camera and is equipped with an infrared filter to realize day and night conversion. The staff can check the environmental conditions near the tower in real time, especially in abnormal weather such as sandstorms, rain and snow, hail, animal activities, etc., arrange personnel maintenance according to the situation, and guide agricultural production activities for disaster prevention.

The rain and snow sensor is mainly used for environmental monitoring in rainy and snowy weather. For example, collect data through rain and snow sensors to judge the size of rain and snow, and guide farmers to dig and dredge drainage ditches in time to prevent crops from being flooded; and for snowy weather, it is necessary to shovel snow in time to prevent crops from freezing.

Atmospheric temperature sensor and atmospheric humidity sensor mainly monitor the temperature and humidity of the atmosphere. Collect environmental data through atmospheric temperature sensors and atmospheric humidity sensors to guide agricultural irrigation and irrigation consumption.

The wind vane and wind speed sensor are mainly used for monitoring wind-related data. Wind has a positive effect on the dispersal of pollen and seeds, and is beneficial to the photosynthesis and transpiration of crops. Collect environmental data through wind vanes and wind speed sensors to guide farmers to set up wind barriers to protect against dry and hot winds.

The rain sensor is used to monitor the rainfall. Excessive rain will lead to waterlogging, so the data collected by the rainfall sensor can guide farmers to do a good job of waterlogging prevention in time.

Atmospheric pressure sensor is mainly to monitor the atmospheric pressure. Excessive atmospheric pressure usually leads to dry weather. At this time, farmers should be instructed to strengthen irrigation of crops, so as not to cause agricultural production reduction; atmospheric pressure is too low to form rainy weather, which can relieve drought, but too much precipitation will also bring flood disasters, affecting Agricultural production will bring losses to agriculture, so it is necessary to guide farmers to take anti-flood measures in advance.

The light sensor mainly monitors the duration and intensity of light irradiation. Crops are divided into long-sunshine, medium-sunshine, and short-sunshine crops. The data collected by the light sensor can be used to artificially adjust the sunshine duration of crops to improve the productivity and quality of crops.

The ultraviolet radiation sensor is mainly for the monitoring of ultraviolet rays. After the crops are properly irradiated with ultraviolet rays, they can kill diseases and insect pests, change the shape of the crops, and improve the productivity and quality of the crops.

Surveillance camera devices, rain and snow sensors, atmospheric temperature sensors, atmospheric humidity sensors, wind vanes, wind speed sensors, rainfall sensors, atmospheric pressure sensors, light sensors, ultraviolet radiation sensors, etc. are all monitoring natural weather, and the data collected by these sensors Guide farmers to take corresponding measures to improve the production capacity and quality of crops.

It should be noted that the various types of monitoring sensors included in the aerial monitoring sensing unit 201 include but are not limited to the various types of sensors mentioned above.

Optionally, the underground monitoring sensing unit 202 includes, but is not limited to, a soil temperature sensor, a soil moisture sensor, a soil moisture sensor, a ground water level sensor, and a ground water chemical composition monitoring sensor.

Soil temperature sensor and soil moisture sensor mainly monitor the temperature and humidity of the soil. Different crops are suitable for different growth temperatures and humidity. Collect data through soil temperature sensors and soil humidity sensors to guide farmers to take measures to cool, heat, humidify, and dehumidify the land, so that crops can be produced in a good environment. Improve production capacity and quality.

The soil moisture sensor mainly monitors the water content in the soil. Different crops have different requirements for the moisture content in the soil. The soil moisture sensor collects data to guide farmers to plant different crops, or to deal with the increase or decrease of soil moisture content.

The groundwater level sensor is mainly to monitor the groundwater level. Groundwater is a supplementary water source for agricultural irrigation. In arid and semi-arid areas, groundwater is the main source of irrigation water. Therefore, the monitoring of groundwater level is very important for agricultural irrigation, especially in northern areas with relatively few water resources. Collect data through groundwater level sensors to guide farmers' irrigation operations to increase crop productivity.

Groundwater chemical composition monitoring sensors are mainly used to monitor groundwater quality. Industrial activities have polluted water sources, and irrigating crops with groundwater containing various chemical components will seriously affect the yield and quality of crops. The groundwater chemical composition monitoring sensor collects data, and selects high-quality water sources to irrigate crops to ensure the yield and quality of crops.

Soil temperature sensors, soil moisture sensors, soil moisture sensors, groundwater level sensors, and groundwater chemical composition monitoring sensors are all monitoring the soil. The data collected by these sensors can guide farmers to take corresponding measures to improve crop productivity and quality. .

It should be noted that the various types of monitoring sensors included in the underground monitoring sensing unit 202 include but are not limited to the various types of sensors mentioned above.

Optionally, a battery pack is provided in the power-taking device 1 .

The power taking device 1 is equipped with a storage battery pack. When the monitoring system is working normally, the storage battery pack is used to store electric energy. When encountering abnormal conditions, such as power grid abnormalities or power maintenance, the storage battery pack is used for the sensors and wireless monitoring devices in the natural disaster monitoring device 2. The transmission device 3 provides electric energy without affecting the continuous operation of the monitoring system.

When the power grid returns to normal power supply, the monitoring system will operate normally, and the battery pack will store electrical energy for emergencies. The battery pack has the characteristics of low power consumption, high efficiency, and high reliability and stability. When designing and selecting, fully consider the design of anti-interference and safety protection.

In the agricultural natural disaster monitoring system based on tower power supply provided by the embodiment of the present application, the power acquisition device 1 uses the current induction power supply energy acquisition method (CT energy acquisition method) to obtain electric energy from the grid, and provides it to the natural disaster monitoring device 2 and the wireless transmission device. . Among them, the natural disaster monitoring device 2 includes an aerial monitoring sensing unit 201 and an underground monitoring sensing unit 202, which can carry out all-weather real-time dynamic monitoring of various factors related to agricultural production activities contained in the atmospheric environment and soil environment, and the real-time dynamic data can be passed through The optical fiber cable is transmitted to the wireless transmission device 3. After the wireless transmission device 3 performs preliminary processing on the data, the data is transmitted to the wireless receiving server 401 in the terminal server 4 through the Internet of Things 4G/5G.

The relevant software in the computer system 402 in the terminal server 4 further analyzes and processes the received information, and guides agricultural production activities in time to improve agricultural production capacity and quality. At the same time, the data is sent to the central server 403 to establish a comprehensive agricultural The large database and data model of the meteorological disaster dynamic monitoring system provide guarantee and foundation for the effective development of agricultural production activities and disaster prevention, mitigation, and relief.

It should be noted that the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that an article or device comprising a set of elements includes not only those elements but also items not expressly listed. other elements, or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

The above descriptions are only specific implementation manners of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the application. Therefore, the present application will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

It should be understood that the present application is not limited to what has been described above, and various modifications and changes can be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims (8)

1. An agricultural natural disaster monitoring system based on tower power supply, characterized in that, the monitoring system includes: a power-taking device (1), a natural disaster monitoring device (2), a wireless transmission device (3) arranged on the tower , wherein the natural disaster monitoring device (2) and the wireless transmission device (3) are electrically connected to the power-taking device (1) respectively, and the output end of the natural disaster monitoring device (2) is connected to the wireless transmission device The device (3) is connected; the monitoring system also includes a terminal server (4), and the output end of the wireless transmission device (3) is connected to the terminal server (4). 2. A kind of agricultural natural disaster monitoring system based on pole-tower power supply according to claim 1, characterized in that, the power fetching device (1) obtains from the power grid through a current induction power supply energy harvesting method (CT energy harvesting method) electrical energy. 3. a kind of agricultural natural disaster monitoring system based on pole and tower power supply according to claim 1, is characterized in that, described natural disaster monitoring device (2) comprises aerial monitoring sensing unit (201) and underground monitoring sensing unit ( 202), wherein the aerial monitoring sensing unit (201) is arranged on the tower; the underground monitoring sensing unit (202) is buried underground. 4. The agricultural natural disaster monitoring system based on pole and tower power supply according to claim 1, wherein the wireless transmission device (3) performs wireless data transmission based on the Internet of Things 4G/5G. 5. A kind of agricultural natural disaster monitoring system based on pole and tower power supply according to claim 1, is characterized in that, described terminal server (4) comprises the wireless reception server (401) that is arranged on computer system (402) inside and center A server (403), wherein the output end of the wireless transmission device (3) is connected to the wireless receiving server (401). 6. The agricultural natural disaster monitoring system based on pole and tower power supply according to claim 3, characterized in that, the aerial monitoring sensing unit (201) includes but is not limited to a monitoring camera device, a rain and snow sensor, an atmospheric temperature sensor , Atmospheric humidity sensor, wind vane, wind speed sensor, rainfall sensor, atmospheric pressure sensor, light sensor, ultraviolet radiation sensor. 7. A kind of agricultural natural disaster monitoring system based on pole and tower power supply according to claim 3, is characterized in that, described underground monitoring sensing unit (202) includes but not limited to soil temperature sensor, soil moisture sensor, soil moisture sensor , Groundwater level sensor, groundwater chemical composition monitoring sensor. 8 . The agricultural natural disaster monitoring system based on pole and tower power supply according to claim 1 , characterized in that, the power-taking device ( 1 ) is equipped with a battery pack.