Ecological sensing device and system based on air-space-ground-network integration

Abstract

The present invention discloses an ecological perception device and system based on the integration of air-space-ground-network. The present invention belongs to the field of ecological management, and comprises a base, a side frame is installed on one side of the top of the base, a winch is installed on the top of the side frame, and a mounting frame is installed on the other side of the top of the base. The present invention docks a telescopic plate with the inside of the bracket in a sliding manner, and threadedly connects the inside of the bracket with the rotating shaft on the motor B. The ropes on the hanger are routed in sequence on the auxiliary rollers and the winch on the telescopic plate, so that water is extracted by a water pump A in combination with a filter head on the hanger under the ecological environment water quality area, and the extracted water is transported to a sampling cylinder. Finally, according to the water quality in the sampling cylinder, the pollution degree is detected at a later stage. During the sampling period, the motor B can drive the adjustment of the front and rear positions of the extraction, and the winch can release or reel in the line, and can drive the adjustment of the extraction height.

Description

Technical Field

[0001] The present invention relates to the field of ecological governance, and in particular to an ecological perception device and system based on the integration of air-space-ground-space network. Background Art

[0002] Ecological perception refers to the ability of an individual or system to perceive and understand its ecological environment. This perception not only includes observation of the natural environment, but also involves the understanding of various biological, physical and chemical factors in the ecosystem. Through perception technology, changes in the ecological environment, such as climate change and pollution levels, are monitored. At present, the perception of water pollution in the ecological environment has become the primary problem to be solved. The perception of water pollution is usually monitored in two ways. One is to use sensors to monitor various parameters in the water, and the other is to take water samples and then test and process them one by one according to the sampled water quality. However, in terms of water sampling, it is usually necessary to collect water in the polluted area first, and then change to another location for collection. Both long and short distances require the use of tools, and it is impossible to achieve integrated operation and adjustable effect processing, which reduces efficiency accordingly and increases the workload of relevant technical personnel.

[0003] As the impact of human activities on the natural environment continues to increase, ecological environmental protection has become extremely important. At present, ecological supervision mainly relies on manual monitoring and traditional monitoring equipment, which has problems such as low monitoring efficiency, inaccurate data, and inability to monitor in real time. Therefore, an efficient, accurate, and real-time ecological supervision system is needed to solve these problems;

[0004] Therefore, it is necessary to develop ecological sensing devices and systems based on the integration of air-space-ground-space network. Summary of the invention

[0005] To this end, the present invention provides an ecological perception device and system based on the integration of air-space-ground-network to solve the above-mentioned problems in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] According to the present invention, the ecological sensing device based on the integration of air, space, ground and network includes a base, a side frame is installed on one side of the top of the base, a winch is installed on the top of the side frame, and a mounting frame is installed on the other side of the top of the base;

[0008] A bracket is installed above one side outer wall of the side frame.

[0009] Furthermore, a water pump A is installed below an outer wall of one side of the side frame, a hose is installed at the water inlet end of the water pump A, and a water outlet pipe is installed at the water outlet end of the water pump A.

[0010] Furthermore, a motor A is installed at the top center position of the mounting frame, and a turntable is installed on the output shaft of the motor A.

[0011] Furthermore, the turntable is rotatably connected to the inner bottom end of the mounting frame, and placement tables are installed on both sides of the top of the turntable.

[0012] Furthermore, a sampling cylinder is installed inside the placement table, and the outer wall of the sampling cylinder is slidably connected to the inner wall of the placement table.

[0013] Furthermore, a column is installed on one side of the top of the mounting frame, and a counterweight block is slidably connected to the outer wall of the column.

[0014] Furthermore, a telescopic plate is slidably connected to the inside of the bracket, and a rotating shaft is threadedly connected to the inside of the telescopic plate. A motor B is installed above the outer wall of the other side of the side frame, and the output shaft on the motor B is fixedly connected to one end of the rotating shaft through a coupling.

[0015] Furthermore, an auxiliary roller is installed above the outer wall of one side of the telescopic plate, a rope is installed on the outer wall of the auxiliary roller, a hanger is installed at one end of the rope, and a filter head is installed at the bottom center of the hanger.

[0016] Furthermore, one side of the mounting frame is fixedly connected to a detection box, the top of the detection box is fixedly connected to a water pump B, and the water pump B connects the detection box with the interior of the sampling cylinder inside the mounting frame through a delivery pipe. One side of the top of the side frame is fixedly connected to an air pump, the air inlet of the air pump is rotatably connected to an air inlet pipe, and the output end of the air pump is connected to the detection box through a connecting pipe.

[0017] Furthermore, the system includes a sensor module, a data transmission module, a data processing center, an early warning module and a display module, specifically:

[0018] The sensor module is used to obtain various data collected from the ecological environment;

[0019] A data transmission module, used to transmit the data collected by the sensor to a data processing center;

[0020] The data processing center is used to calculate ecological indicators of the received data and generate ecological reports, and transmit the ecological reports to the early warning module and the display module;

[0021] The early warning module has a threshold set inside it, which is used to compare and analyze the received data with the set threshold. When the ecological index exceeds the set threshold, an early warning message is issued;

[0022] Display module, used to view ecological reports and early warning information, and display them to relevant personnel;

[0023] Calculated ecological indicators include: air quality index and ecological water quality pH value;

[0024] Step 1: The air quality index is calculated as follows:

[0025]

[0026] Ci is the concentration value of pollutant i, and Li is the air quality index of pollutant i;

[0027] The air quality index is calculated by the above formula ;

[0028] Step 2: The calculation method of the ecological water quality pH value is as follows:

[0029]

[0030] To measure the concentration of hydrogen ions in water;

[0031] The pH value of ecological water quality is calculated by the above formula.

[0032] Furthermore, the early warning module compares and analyzes the received data as follows:

[0033] Compare the calculated AQI with the preset normal range [AQImin, AQImax]:

[0034] If the AQI is within [AQImin, AQImax], it means that the air quality index is normal;

[0035] If the AQI is not within [AQImin, AQImax], it means that the air quality index is in an abnormal state and an abnormal signal 1 is generated;

[0036] The early warning module also compares and analyzes the received data as follows:

[0037] Compare the calculated pH with the preset normal range [PHmin, PHmax]:

[0038] If the pH is within [PHmin, PHmax], it means that the pH of ecological water quality is in normal state;

[0039] If the pH is not within [PHmin, PHmax], it means that the pH of the ecological water quality is in an abnormal state and abnormal signal 2 is generated.

[0040] Furthermore, the display module calculates the air quality index The sensor module includes an air quality sensor and a water quality sensor.

[0041] Furthermore, the warning module sets the air quality index threshold as follows:

[0042] If the AQI value is 0-100, it means the air quality index is normal;

[0043] If the AQI value is 100-200, it means that the air quality index is polluted;

[0044] If the AQI value is 200-300, it means that the air quality index is in a severe pollution state.

[0045] Furthermore, the early warning module sets the pH threshold of ecological water quality as follows:

[0046] If the pH value is 6.5-9, it means that the pH of ecological water quality is normal;

[0047] If the pH value is 1-6.5, it means that the pH of ecological water quality is acidic;

[0048] If the pH value is 9-13, it means that the pH of the ecological water quality is alkaline.

[0049] The present invention has the following advantages:

[0050] The telescopic plate is docked inside the bracket in a sliding manner, and its interior is threadedly connected to the rotating shaft on the motor B. The rope on the hanger is routed in sequence on the auxiliary roller and the winch on the telescopic plate, so that the water quality area of ​​the ecological environment is under the water quality area. The water is extracted by the water pump A and the filter head on the hanger, and the extracted water is transported to the sampling cylinder. Finally, according to the water quality in the sampling cylinder, the pollution degree is tested at a later stage. During the sampling period, the motor B can drive the adjustment of the front and rear positions of the extraction, and the winch can release or reel in the line, which can drive the adjustment of the extraction height. During the period, there is no need for relevant technical personnel to use tools to achieve this, which reduces the tediousness of sampling and the workload of the personnel involved. The whole set of sampling methods is integrated together to improve the use effect and the efficiency accordingly.

[0051] The invented system uses sensor modules to collect data from the ecological environment in real time, and the data is accurate and real-time;

[0052] The data processing center processes and analyzes the collected data, calculates various ecological indicators, and generates ecological reports, providing a scientific basis for ecological management;

[0053] The early warning module can promptly detect problems in the ecological environment and issue early warning information, thus improving the efficiency and timeliness of ecological supervision. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] Figure 1 This is a front cross-sectional view of the ecological sensing device based on the integration of air-space-ground-network provided by the present invention.

[0055] Figure 2 A front view of the ecological sensing device based on the integration of air-space-ground-network provided by the present invention.

[0056] Figure 3 The ecological sensing device based on the integration of air-space-ground-network provided by the present invention Figure 1 A partial enlarged schematic diagram of the structure at point A in the middle.

[0057] Figure 4 A three-dimensional schematic diagram of the partial structure of the ecological sensing device based on the integration of air-space-ground-network provided by the present invention.

[0058] Figure 5 This is a principle block diagram of the ecological perception system based on the integration of air-space-ground-network provided by the present invention.

[0059] Figure 6 This is an internal diagram of the sensor module in the ecological perception system based on the integration of air-space-ground-network provided by the present invention.

[0060] In the figure: 1. base; 2. side frame; 201. winch; 202. water pump A; 203. hose; 204. water outlet pipe; 3. mounting frame; 301. motor A; 302. turntable; 303. placement table; 304. sampling tube; 305. column; 306. counterweight; 4. bracket; 401. telescopic plate; 402. rotating shaft; 403. motor B; 404. auxiliary roller; 405. rope; 406. hanger; 407. filter head; 5. water pump B; 6. detection box; 7. air pump; 8. air inlet pipe; 9. connecting pipe. DETAILED DESCRIPTION

[0061] The following is a description of the implementation of the present invention by specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0062] like Figures 1 to 4As shown, the present invention provides the following technical solution based on the integration of air-space-ground-network ecological sensing device, including a base 1, a side frame 2 is installed on the top side of the base 1, a winch 201 is installed on the top of the side frame 2, a water pump A202 is installed under the outer wall of one side of the side frame 2, a hose 203 is installed on the water inlet end of the water pump A202, and a water outlet pipe 204 is installed on the water outlet end of the water pump A202, a mounting frame 3 is installed on the other side of the top of the base 1, a motor A301 is installed at the top center of the mounting frame 3, a turntable 302 is installed on the output shaft of the motor A301, and the turntable 302 is rotatably connected to the inner bottom end of the mounting frame 3, the motor A301 is installed on the top of the mounting frame 3 on the base 1, and the output shaft of the motor A301 is fixed to the turntable 302 on the inner bottom end of the mounting frame 3, so that the motor A301 can drive the turntable 302 to rotate, and the top two sides of the turntable 302 The top of the rotating disk 302 is provided with an array of the placing tables 303, and the sampling tubes 304 are placed according to the number of the placing tables 303. The water outlet pipe 204 on the water pump A202 is matched so that the motor A301 can move the sampling tubes 304 to the water outlet of the water outlet pipe 204 one by one, so as to fill the sampling tubes 304 on the rotating disk 302 one by one. A column 305 is installed on one side of the top of the mounting frame 3, and a counterweight block 306 is slidably connected to the outer wall of the column 305. The counterweight block 306 is slidably mounted on the outer wall of the column 305 on the mounting frame 3. According to the weight of the counterweight block 306, its overall weight is increased to prevent one end of the base 1 from being overstressed and tipping to one side, thereby ensuring its stability during use.

[0063] A bracket 4 is installed above the outer wall of one side of the side frame 2, and a telescopic plate 401 is slidably connected inside the bracket 4, and a rotating shaft 402 is threadedly connected inside the telescopic plate 401. A motor B403 is installed above the outer wall of the other side of the side frame 2, and the output shaft on the motor B403 is fixedly connected to one end of the rotating shaft 402 through a coupling, and the telescopic plate 401 is slidably docked in the bracket 4 on the side frame 2, and the inside of the telescopic plate 401 is threadedly set at the outer wall of the rotating shaft 402 on the motor B403, so that the motor B403 drives the rotating shaft 402 to rotate forward or reverse, and can synchronously drive the telescopic plate 401 to move forward or backward horizontally, and an auxiliary roller 404 is installed above the outer wall of one side of the telescopic plate 401, and a rope 405 is installed on the outer wall of the auxiliary roller 404, and a hanger 406 is installed at one end of the rope 405, and a filter head 407 is installed at the bottom center of the hanger 406, and the hanger 406 is routed on the telescopic plate 401 in sequence by the rope 405. On the auxiliary roller 404 and the winch 201, according to the winch 201 has the effect of paying out and taking up the line, the rope 405 can be paid out or taken up, so as to achieve the lifting and lowering of the hanger 406, by connecting the water inlet end of the water pump A202 to the filter head 407 on the hanger 406 through the hose 203, according to the ecological water quality perception detection, the hanger 406 is lowered by the winch 201 to the required position, and then the water pump A202 is used to extract and transport it to the sampling tube 304. During this period, the motor B403 can drive the adjustment of the front and rear positions of the extraction. The winch 201 pays out or takes up the line, and can drive the adjustment of the extraction height. During this period, there is no need for the relevant technical personnel to use tools to achieve it, thereby reducing the tediousness of sampling and the workload of the personnel involved. By taking the perception detection process in the ecological water area, the water quality height and position are adjusted to extract the water quality at different positions, thereby ensuring the water quality at different positions and improving the accuracy of water quality detection data.

[0064] One side of the mounting frame 3 is fixedly connected to a detection box 6, and the top of the detection box 6 is fixedly connected to a water pump B5, which connects the detection box 6 with the interior of the sampling tube 304 inside the mounting frame 3 through a delivery pipe. One side of the top of the side frame 2 is fixedly connected to an air pump 7, and the air inlet of the air pump 7 is rotatably connected to an air intake pipe 8. The rotational connection of the air intake pipe 8 is to allow the air intake pipe 8 to be consistent with the direction of natural blowing in real time, thereby avoiding insufficient air intake. The output end of the air pump 7 is connected to the detection box 6 through a connecting pipe 9. According to the gas extracted by the air pump 7, the detection box 6 can perform gas detection processing. At the same time, the water quality extracted into the sampling tube 304 by the water pump B can be tested by the detection box 6.

[0065] Working principle: When using the present invention, a motor A301 is installed on the top of the mounting frame 3 on the base 1, and the output shaft of the motor A301 is fixed to the turntable 302 on the bottom end of the mounting frame 3, so that the motor A301 can drive and control the turntable 302 to rotate, and an array of placement tables 303 are installed on the top of the turntable 302, and sampling cylinders 304 are placed according to the number of placement tables 303, and the water outlet pipe 204 on the water pump A202 is matched, so that the motor A301 can move the sampling cylinders 304 to the water outlet of the water outlet pipe 204 one by one, so as to facilitate the sampling of the sampling cylinders 304 on the turntable 302. Fill them one by one, and install the counterweight block 306 on the outer wall of the column 305 on the mounting frame 3 in a sliding manner. According to the weight of the counterweight block 306, the overall weight is increased to prevent one end of the base 1 from being overstressed and tipping to one side, thereby ensuring its stability during use. The telescopic plate 401 is docked in the bracket 4 on the side frame 2 in a sliding manner, and the inside of the telescopic plate 401 is set on the outer wall of the shaft 402 on the motor B403 in a threaded connection manner, so that the motor B403 drives the shaft 402 to rotate forward or reverse, which can synchronously drive the telescopic plate 401 to rotate forward or reverse. The plate 401 moves forward or backward horizontally, and the hanger 406 is routed on the auxiliary roller 404 and the winch 201 on the telescopic plate 401 by the rope 405 in sequence. According to the effect of the winch 201 of paying out and taking up, the rope 405 can be paid out or taken up, so as to achieve the lifting and lowering of the hanger 406. The water inlet end of the water pump A202 is connected to the filter head 407 on the hanger 406 by the hose 203. According to the ecological water quality perception detection, the winch 201 lowers the hanger 406 to the required position, and then the water pump A202 extracts and outputs it. It is sent to the sampling tube 304, during which the motor B403 can be driven to adjust the front and rear positions of extraction, and the winch 201 can release or reel in the line, and can drive the adjustment of the extraction height. During this period, there is no need for relevant technical personnel to use tools to achieve it, thereby reducing the tediousness of sampling and the workload of the personnel involved. Through the perception and detection process in the ecological water area, the water quality height and position are adjusted to extract and sample water quality at different positions, thereby ensuring the water quality at different positions and improving the accuracy of water quality detection data. The whole set of sampling methods is integrated together to improve the use effect and the efficiency accordingly.

[0066] Example 1

[0067] like Figure 5 to Figure 6 As shown, the global situation awareness system based on the integration of air-space-ground-network in the first aspect of the embodiment of the present invention includes a sensor module, a data transmission module, a data processing center, an early warning module and a display module. Specifically:

[0068] A sensor module is used to obtain various data collected in the ecological environment; the sensor module includes an air quality sensor and a water quality sensor;

[0069] A data transmission module, used to transmit the data collected by the sensor to a data processing center;

[0070] The data processing center is used to calculate ecological indicators of the received data and generate ecological reports, and transmit the ecological reports to the early warning module and the display module;

[0071] The early warning module has a threshold set inside it, which is used to compare and analyze the received data with the set threshold. When the ecological index exceeds the set threshold, an early warning message is issued;

[0072] Display module, used to view ecological reports and early warning information, and display them to relevant personnel;

[0073] Calculated ecological indicators include: air quality index and ecological water quality pH value;

[0074] Step 1: The air quality index is calculated as follows:

[0075]

[0076] Ci is the concentration value of pollutant i, and Li is the air quality index of pollutant i;

[0077] The air quality index is calculated by the above formula ;

[0078] Step 2: The calculation method of the ecological water quality pH value is as follows:

[0079]

[0080] To measure the concentration of hydrogen ions in water;

[0081] The pH value of ecological water quality is calculated by the above formula;

[0082] In the above embodiment, it should be noted that for the air quality index The calculation of ecological water quality pH is based on the actual system measuring once every 8 hours on the day, and then taking the average of the three values ​​measured on the day;

[0083] The technical effect achieved by the above embodiments is: the system of the present invention uses the sensor module to collect data in the ecological environment in real time, and the data is accurate and highly real-time.

[0084] Example 2

[0085] like Figure 5 to Figure 6As shown, the global situation awareness system based on the integration of air-space-ground-network includes all the contents of Example 1. In addition, the early warning module compares and analyzes the received data as follows:

[0086] Compare the calculated AQI with the preset normal range [AQImin, AQImax]:

[0087] If the AQI is within [AQImin, AQImax], it means that the air quality index is normal;

[0088] If the AQI is not within [AQImin, AQImax], it means that the air quality index is in an abnormal state and an abnormal signal 1 is generated;

[0089] In the above embodiment, it should be noted that the normal range [AQImin, AQImax] refers to 0-100.

[0090] Example 3

[0091] like Figure 5 to Figure 6 As shown, the global situation awareness system based on the integration of air-space-ground-network includes all the contents of Example 2. In addition, the early warning module also compares and analyzes the received data as follows:

[0092] Compare the calculated pH with the preset normal range [PHmin, PHmax]:

[0093] If the pH is within [PHmin, PHmax], it means that the pH of ecological water quality is in normal state;

[0094] If the pH is not within [PHmin, PHmax], it means that the pH of ecological water quality is in an abnormal state, and abnormal signal 2 is generated;

[0095] In the above embodiment, it should be noted that the normal range [PHmin, PHmax] refers to 6.5-9.

[0096] Example 4

[0097] like Figure 5 to Figure 6 As shown, the global situation awareness system based on the integration of air-space-ground-network includes all the contents of embodiment 3. In addition, the display module calculates the air quality index It can display the pH value of ecological water quality, and also display the comparative analysis results of the early warning module and abnormal signals;

[0098] In the above embodiments, it should be noted that it is convenient for management personnel to manage and control the system, thereby improving the intelligence level of the system.

[0099] Example 5

[0100] like Figure 5 to Figure 6 As shown, the global situation awareness system based on the integration of air-space-ground-network includes all the contents of Example 4. In addition, the early warning module sets the air quality index threshold as follows:

[0101] If the AQI value is 0-100, it means the air quality index is normal;

[0102] If the AQI value is 100-200, it means that the air quality index is polluted;

[0103] If the AQI value is 200-300, it means that the air quality index is in a serious pollution state;

[0104] The early warning module sets the ecological water quality pH threshold as follows:

[0105] If the pH value is 6.5-9, it means that the pH of ecological water quality is normal;

[0106] If the pH value is 1-6.5, it means that the pH of ecological water quality is acidic;

[0107] If the pH value is 9-13, it means that the pH of the ecological water quality is alkaline;

[0108] In the above embodiments, it should be noted that:

[0109]

[0110] A sensor module is arranged inside the detection box 6, and the sensor module includes an air quality sensor and a water quality sensor.

Claims

1. An ecological sensing device based on the integration of air, space, ground and network, comprising a base (1), a side frame (2) being installed on one side of the top of the base (1), a winch (201) being installed on the top of the side frame (2), characterized in that: A mounting frame (3) is mounted on the other side of the top of the base (1); A bracket (4) is installed above the outer wall of one side of the side frame (2); a water pump A (202) is installed below the outer wall of one side of the side frame (2); a hose (203) is installed at the water inlet end of the water pump A (202); a water outlet pipe (204) is installed at the water outlet end of the water pump A (202); a motor A (301) is installed at the center of the top of the mounting frame (3); a turntable (302) is installed on the output shaft of the motor A (301); one side of the mounting frame (3) is fixedly connected to a detection box (6); the top of the detection box (6) is fixedly connected to a water pump B (5); the water pump B (5) connects the detection box (6) with the interior of a sampling cylinder (304) inside the mounting frame (3) through a delivery pipe; one side of the top of the side frame (2) is fixedly connected to an air pump (7); the air inlet of the air pump (7) is rotatably connected to an air inlet pipe (8); the air pump (7) ) is connected to the detection box (6) through a connecting pipe (9); the turntable (302) is rotatably connected to the inner bottom end of the mounting frame (3); a placement table (303) is installed on both sides of the top of the turntable (302); a sampling tube (304) is installed inside the placement table (303); the outer wall of the sampling tube (304) is slidably connected to the inner wall of the placement table (303); a column (305) is installed on one side of the top of the mounting frame (3); a counterweight (306) is slidably connected to the outer wall of the column (305); a telescopic plate (401) is slidably connected to the inside of the bracket (4); the internal thread of the telescopic plate (401) is connected to the rotating shaft (402); a motor B (403) is installed above the outer wall of the other side of the side frame (2); the output shaft on the motor B (403) is fixedly connected to one end of the rotating shaft (402) through a coupling.

2. The ecological sensing device based on air-space-ground-network integration according to claim 1 is characterized in that: An auxiliary roller (404) is installed above the outer wall of one side of the telescopic plate (401), a rope (405) is installed on the outer wall of the auxiliary roller (404), a hanger (406) is installed at one end of the rope (405), and a filter head (407) is installed at the bottom center of the hanger (406).

3. The global situation awareness system based on the integration of air-space-ground-network is characterized by: Applied in the ecological perception device based on the integration of air-space-ground-network as claimed in claim 2, the system includes a sensor module, a data transmission module, a data processing center, an early warning module and a display module; The sensor module is used to obtain various data collected from the ecological environment; A data transmission module, used to transmit the data collected by the sensor to a data processing center; The data processing center is used to calculate ecological indicators of the received data and generate ecological reports, and transmit the ecological reports to the early warning module and the display module; The early warning module has a threshold set inside it, which is used to compare and analyze the received data with the set threshold. When the ecological index exceeds the set threshold, an early warning message is issued; Display module, used to view ecological reports and early warning information, and display them to relevant personnel; Calculated ecological indicators include: air quality index and ecological water quality pH value; Step 1: The air quality index is calculated as follows: ， Ci is the concentration value of pollutant i, and Li is the air quality index of pollutant i; The air quality index is calculated by the above formula ; Step 2: The calculation method of the ecological water quality pH value is as follows: ， To measure the concentration of hydrogen ions in water; The pH value of ecological water quality is calculated by the above formula.

4. The global situation awareness system based on air-space-ground-network integration according to claim 3 is characterized in that: The early warning module compares and analyzes the received data as follows: Compare the calculated AQI with the preset normal range [AQImin, AQImax]: If the AQI is within [AQImin, AQImax], it means that the air quality index is normal; If the AQI is not within [AQImin, AQImax], it means that the air quality index is in an abnormal state and an abnormal signal 1 is generated; The early warning module also compares and analyzes the received data as follows: Compare the calculated pH with the preset normal range [PHmin, PHmax]: If the pH is within [PHmin, PHmax], it means that the pH of ecological water quality is in normal state; If the pH is not within [PHmin, PHmax], it means that the pH of the ecological water quality is in an abnormal state and abnormal signal 2 is generated.

5. The global situation awareness system based on air-space-ground-network integration according to claim 4 is characterized in that: The display module will calculate the air quality index The sensor module includes an air quality sensor and a water quality sensor.

6. The global situation awareness system based on air-space-ground-network integration according to claim 5 is characterized in that: The early warning module sets the air quality index threshold as follows: If the AQI value is 0-100, it means the air quality index is normal; If the AQI value is 100-200, it means that the air quality index is polluted; If the AQI value is 200-300, it means that the air quality index is in a severe pollution state.

7. The global situation awareness system based on air-space-ground-network integration according to claim 6 is characterized in that: The early warning module sets the ecological water quality pH threshold as follows: If the pH value is 6.5-9, it means that the pH of ecological water quality is normal; If the pH value is 1-6.5, it means that the pH of ecological water quality is acidic; If the pH value is 9-13, it means that the pH of the ecological water quality is alkaline.

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