Mosquito killing device and mosquito life habit data collection method

Abstract

The invention discloses a mosquito eradication device and a mosquito life habit data collection method in the field of mosquito eradication devices.The mosquito eradication device comprises a shell, a mosquito suction channel and a mosquito luring assembly are arranged at the top of the shell, a collection cavity is formed in the lower end in the shell, and the mosquito suction channel communicates with the collection cavity; a power grid assembly and a main board assembly are arranged in the collecting cavity; a first power grid and a second power grid of the power grid assembly are coaxial, and first annular parts of the first power grid correspond to second annular parts of the second power grid one by one; in the orthographic projection direction of the power grid assembly, the projection of the first annular part and the projection of the second annular part corresponding to the first annular part are at least partially not overlapped, the first annular part and the second annular part corresponding to the first annular part form an electric mosquito group, and an electric mosquito channel is formed between every two adjacent electric mosquito groups. The problem that an existing mosquito killing device is low in mosquito capturing efficiency is solved, mosquitoes can enter an electric mosquito channel more easily in the flying process and are attracted by an electric field, the opportunity that the mosquitoes make contact with a power grid is increased, and therefore the capturing efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of mosquito killing devices, and more specifically, to a mosquito killing device and a method for collecting data on the living habits of mosquitoes. Background Art

[0002] In daily life, the infestation of mosquitoes brings many troubles to people. Mosquitoes not only bite the human body, causing skin itching and swelling, but also may spread various diseases, seriously threatening people's health.

[0003] Traditional mosquito killing devices usually have a planar grid layout, where the positive and negative electrode grids are arranged in parallel to form a two-dimensional electric field region. The two-dimensional electric field region mainly uses the fact that when mosquitoes come into contact with the grid during flight, an electric current path is formed to kill them. However, the flight of mosquitoes has a certain degree of randomness and flexibility. Only when mosquitoes happen to fly into the region between the positive and negative electrode grids will they be electrocuted. At the same time, due to the relatively limited range of the electric field action of the planar grid, it is difficult to guide those mosquitoes that do not directly fly into the grid gap to the grid region through the attraction of the electric field, resulting in a large number of mosquitoes that may avoid the electric field region and survive, leading to low mosquito capture efficiency.

[0004] The above defects need to be solved urgently. Summary of the Invention

[0005] In order to solve the problem of low mosquito capture efficiency of existing mosquito killing devices, the present invention provides a mosquito killing device and a method for collecting data on the living habits of mosquitoes.

[0006] The technical solution of the present invention is as follows:

[0007] A mosquito killing device includes a housing. A mosquito suction channel and a mosquito attracting component are arranged at the top of the housing. A collection cavity is formed at the lower end inside the housing, and the mosquito suction channel is communicated with the collection cavity;

[0008] A power grid component and a main board component are arranged in the collection cavity. The power grid component is connected to the main board component.

[0009] The power grid component includes a first power grid and a second power grid with the opposite polarity to the first power grid. The first power grid and the second power grid are coaxially arranged. The first power grid includes a plurality of coaxially arranged first annular parts, and the second power grid includes a plurality of coaxially arranged second annular parts, and the first annular parts and the second annular parts are arranged in one-to-one correspondence;

[0010] In the orthographic projection direction of the power grid component, at least a part of the projection of the first annular part does not overlap with the projection of its corresponding second annular part.

[0011] The first annular part and its corresponding second annular part form an electric mosquito group, and an electric mosquito channel is formed between two adjacent electric mosquito groups.

[0012] In the present invention according to the above solution, the main board assembly includes a plurality of environmental sensor groups for collecting environmental parameters.

[0013] In the present invention according to the above solution, a mosquito filter screen is provided at the bottom of the power grid assembly. The mosquito filter screen includes a plurality of air outlet channels, and the air outlet channels are communicated with the electric mosquito channels. The main board assembly is arranged at the bottom of the mosquito filter screen.

[0014] In the present invention according to the above solution, a bottom case is provided at the bottom of the housing. A plurality of air outlet openings are circumferentially arranged on the bottom case, and the plurality of air outlet openings are communicated with the air outlet channels.

[0015] In the present invention according to the above solution, a fan assembly is provided above the power grid assembly. The fan assembly includes a fan bracket and a mosquito suction fan. The fan bracket is connected to the inner side wall of the housing, and the mosquito suction fan is arranged at the top of the fan bracket.

[0016] In the present invention according to the above solution, the mosquito suction channel includes a plurality of annular funnel-shaped channels with the same center of a circle and gradually decreasing diameters.

[0017] In the present invention according to the above solution, the mosquito attracting assembly includes a plurality of annular ultraviolet LED light strips with the same center of a circle and gradually decreasing diameters, and each annular ultraviolet LED light strip is arranged on a corresponding annular funnel-shaped channel.

[0018] A method for collecting mosquito living habit data is as follows:

[0019] Step 1: Deploy the above mosquito killing device in multiple different regions;

[0020] Step 2: Obtain the short circuit signal triggered each time the power grid assembly electrocutes mosquitoes, and record the number of mosquitoes killed;

[0021] The environmental sensor group collects environmental parameters in real time. The environmental parameters at least include temperature, humidity, geographical location information and timestamp information;

[0022] The mosquito killing device transmits the number of mosquitoes killed and the corresponding environmental parameters to the remote terminal at preset time intervals;

[0023] Step 3: The remote terminal establishes a kill count-time series data set and an environmental parameter-time series data set;

[0024] Step 4: Perform dynamic calibration preprocessing on the data obtained in Step 3. The remote terminal identifies effective mosquito killing events based on the current waveform characteristics and excludes invalid short - circuit signals caused by equipment failures.

[0025] Step 5: Perform spatio - temporal correlation analysis in the remote terminal, including:

[0026] Step 51: Construct a heat map model of mosquito density based on geographical grids and calculate the kill count rankings of each region within a preset time period.

[0027] Step 52: Generate a visual analysis report, including the regional mosquito control efficiency rankings and curves of mosquito activities and environmental parameters.

[0028] In the present invention according to the above - mentioned solution, in Step 4, the remote terminal identifying effective mosquito killing events based on the current waveform characteristics specifically includes the following steps:

[0029] Step 41: Make a judgment according to the peak value, duration, and rising slope of the current waveform during power grid short - circuit. When the current waveform meets the preset waveform characteristic threshold range, it is determined as an effective mosquito killing event.

[0030] In the present invention according to the above - mentioned solution, the spatio - temporal correlation analysis in Step 5 further includes:

[0031] Step 53: Establish a spatio - temporal distribution model based on historical data to predict the change trend of mosquito density in a specified region within a target time period.

[0032] Step 54: Generate the temperature and humidity threshold range of mosquito activity levels and mark the environmental parameter combinations with the least mosquito activities.

[0033] In the present invention according to the above - mentioned solution, its beneficial effects are as follows:

[0034] In the above mosquito killing device, the first power grid and the second power grid of the power grid component are coaxially arranged. The first power grid includes a plurality of coaxially arranged first annular parts, and the second power grid includes a plurality of coaxially arranged second annular parts. And the first annular parts and the second annular parts are arranged in one - to - one correspondence. In the direction of the orthographic projection of the power grid component, at least a part of the projection of the first annular part does not overlap with the projection of the second annular part, forming an electric mosquito group. An electric mosquito channel is formed between adjacent electric mosquito groups, forming a more three - dimensional electric field structure and expanding the electric field action range. During the flight of mosquitoes, it is easier for them to enter the electric mosquito channel and be attracted by the electric field, increasing the chance of mosquitoes coming into contact with the power grid, thereby improving the capture efficiency.

[0035] In addition, a mosquito suction channel and a mosquito attracting component are provided at the top of the housing. The mosquito attracting component can attract mosquitoes to approach, and the mosquito suction channel can guide mosquitoes into the collection cavity, making it easier for mosquitoes to enter the area where the power grid component is located, further improving the mosquito capture efficiency. Description of the Drawings

[0036] Figure 1 It is a schematic structural diagram of a mosquito killing device;

[0037] Figure 2 It is a sectional view of the mosquito killing device;

[0038] Figure 3 It is an exploded view of the mosquito killing device;

[0039] Figure 4 It is a schematic structural diagram of a mosquito suction channel and a mosquito attracting component;

[0040] Figure 5 It is a schematic structural diagram of a power grid component;

[0041] Figure 6 It is an exploded view of the power grid component;

[0042] Figure 7 It is a schematic structural diagram of a main board component and a mosquito filter screen;

[0043] Figure 8 It is a schematic structural diagram of the bottom shell.

[0044] In the figure, 1. Outer shell; 11. Control switch; 2. Mosquito suction channel; 21. Annular funnel-shaped channel; 3. Mosquito attracting component; 31. Annular ultraviolet LED light strip; 4. Collection cavity; 5. Power grid component; 51. First power grid; 511. First annular part; 52. Second power grid; 521. Second annular part; 53. Electric mosquito channel; 6. Main board component; 7. Mosquito filter screen; 71. Air outlet channel; 8. Bottom shell; 81. Air outlet; 9. Fan component; 91. Fan bracket; 92. Mosquito suction fan. Detailed Embodiments

[0045] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clear and understandable, the present invention will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0046] As shown in Figure 1 、 Figure 2As shown in the figure, the present invention provides a mosquito killing device, which includes a housing 1. At the top of the housing 1, there is a mosquito suction channel 2 and a mosquito attracting component 3. At the lower end inside the housing 1, a collection chamber 4 is formed. The mosquito suction channel 2 is communicated with the collection chamber 4. The mosquito attracting component 3 can release a signal to attract mosquitoes, attracting mosquitoes from the surrounding environment to near the mosquito killing device, increasing the probability of mosquitoes entering the effective mosquito killing range. Compared with traditional mosquito killing devices that passively wait for mosquitoes to approach, it improves the degree of mosquito aggregation and helps with subsequent capture work. In addition, the mosquito attracting component 3 is arranged at the top of the housing 1, and its position is conducive to the diffusion of the signal in all directions, capable of attracting mosquitoes within a relatively large space range, improving the working range and coverage area of the entire mosquito killing device. Additionally, the mosquito suction channel 2 and the mosquito attracting component 3 work together. When the mosquito attracting component 3 attracts mosquitoes to approach, the mosquito suction channel 2 can generate a certain suction force, guiding the mosquitoes to enter the collection chamber 4 along the channel, enabling the mosquitoes to move along the designed path, avoiding the situation where mosquitoes fly randomly and escape after approaching the mosquito killing device, ensuring that the attracted mosquitoes can smoothly enter the subsequent mosquito killing link, and further improving the efficiency of mosquitoes entering the effective mosquito killing area.

[0047] As Figures 2 to 4 shown, in this embodiment, the mosquito suction channel 2 includes a plurality of annular funnel-shaped channels 21 with the same center of the circle and gradually decreasing diameters. When the fan assembly 9 generates suction, as the diameters of the annular funnel-shaped channels 21 gradually decrease, the flow rate of air in the channels will continuously increase. According to the principle of fluid mechanics, the faster the flow rate, the lower the pressure, thereby forming a strong negative pressure inside the annular funnel-shaped channels 21, capable of sucking mosquitoes into the collection chamber 4. Compared with ordinary straight cylindrical mosquito suction channels 2, it enhances the attraction and suction effect on mosquitoes.

[0048] As Figures 2 to 4 shown, in this embodiment, the mosquito attracting component 3 includes a plurality of annular ultraviolet LED light strips 31 with the same center of the circle and gradually decreasing diameters, and each annular ultraviolet LED light strip 31 is arranged on a corresponding annular funnel-shaped channel 21. The multiple annular ultraviolet LED light strips emit light in an overlapping manner, improving the light intensity compared with a single ultraviolet light source. At the same time, due to the gradually decreasing diameters and concentric arrangement of the multiple annular ultraviolet LED light strips 31, the distribution of light in space is more uniform. In addition, each annular ultraviolet LED light strip is arranged on a corresponding annular funnel-shaped channel 21, so that when mosquitoes attracted by the light approach the light source, they will naturally approach the annular funnel-shaped mosquito suction channel 2. When the mosquitoes fly towards the ultraviolet light, they will gradually enter the effective attraction range of the mosquito suction channel 2, and at this time, the airflow generated by the mosquito suction channel 2 can smoothly suck the mosquitoes into the collection chamber 4.

[0049] As Figure 2 , Figure 3 , Figure 5 , Figure 6As shown in the figure, in this embodiment, a power grid assembly 5 and a main board assembly 6 are arranged in the collection chamber 4. The power grid assembly 5 is electrically connected to the main board assembly 6. The power grid assembly 5 includes a first power grid 51 and a second power grid 52 with opposite polarities to the first power grid 51. The first power grid 51 and the second power grid 52 are coaxially arranged. The first power grid 51 includes a plurality of first annular parts 511 arranged coaxially, and the second power grid 52 includes a plurality of second annular parts 521 arranged coaxially. The first annular parts 511 and the second annular parts 521 are arranged in one-to-one correspondence, forming an electric field structure with more three-dimensional space and expanding the electric field action range. During the flight of mosquitoes, it is easier for them to enter the mosquito electrocution channel 53 and be attracted by the electric field, increasing the chance of mosquitoes coming into contact with the power grid, thereby improving the capture efficiency. In addition, in the orthographic projection direction of the power grid assembly 5, at least a part of the projection of the first annular part 511 does not overlap with the projection of its corresponding second annular part 521. The first annular part 511 and its corresponding second annular part 521 form a mosquito electrocution group, and a mosquito electrocution channel 53 is formed between adjacent two mosquito electrocution groups, making the electric field distribution more extensive. When mosquitoes fly through the mosquito electrocution channel 53, it is easier for them to come into contact with the power grids of different polarities of the positive and negative electrodes at the same time, thereby forming a current path and being killed. Compared with the traditional planar grid where mosquitoes can only be electrocuted when they just fly into the narrow area between the positive and negative power grids, the probability of mosquitoes coming into contact with the power grid and being eliminated is increased.

[0050] As Figure 2 , Figure 3 , Figure 7 shown in the figure, in this embodiment, the main board assembly 6 includes a plurality of environmental sensor groups for collecting environmental parameters. For example, the plurality of environmental sensor groups include a temperature sensor, a humidity sensor, a photosensitive sensor, a pressure sensor, a sound sensor, a gas sensor, etc. The temperature sensor can accurately measure the real-time temperature of the surrounding environment; the humidity sensor monitors the environmental humidity in real time; the photosensitive sensor can sense the environmental light intensity; the pressure sensor can monitor the environmental air pressure in real time; the sound sensor can capture the sound signals in the surrounding environment; the gas sensor can detect various gas components in the environment, such as carbon dioxide, methane, etc. The plurality of environmental sensor groups work together, enabling the mosquito killing device to sense the changes in the surrounding environment in real time and accurately adjust the working strategies of each link such as mosquito attracting, mosquito sucking, mosquito killing, and collection according to different environmental parameters, improving the intelligent level of the mosquito killing device and the mosquito capture efficiency. It should be noted that the working principles of the temperature sensor, the humidity sensor, the photosensitive sensor, the pressure sensor, the sound sensor, and the gas sensor are prior arts, and the present invention has not made improvements in this part, so the principles and processes will not be elaborated further.

[0051] As Figure 2 , Figure 3 , Figure 7As shown in the figure, in this embodiment, a mosquito filter net 7 is provided at the bottom of the power grid component 5. The mosquito filter net 7 includes a plurality of air outlet channels 71. The air outlet channels 71 are communicated with the electric mosquito channels 53, constructing a mosquito dropping path. Mosquitoes killed by the power grid component 5 can fall along this mosquito dropping path from the air outlet channels 71 of the mosquito filter net 7 for collection, avoiding the scattered corpses of mosquitoes inside the mosquito killing device and improving the efficiency of mosquito collection. In addition, the mosquito filter net 7 can block the killed mosquitoes to prevent the killed mosquitoes from contacting the power grid component 5 again, preventing the impact on the subsequent statistics of the number of killed mosquitoes and ensuring the accuracy of data statistics. In addition, the air outlet channels 71 of the mosquito filter net 7 are communicated with the electric mosquito channels 53 of the power grid component 5, ensuring smooth air outlet inside the mosquito killing device, enabling the mosquito suction channel 2 to continuously and stably generate suction, and ensuring that the mosquito suction process is not affected.

[0052] As Figure 2 , Figure 3 , Figure 8 As shown in the figure, in this embodiment, a bottom case 8 is provided at the bottom of the outer shell 1. The bottom case 8 is arranged below the mosquito filter net 7. A plurality of air outlet openings 81 are circumferentially arranged on the bottom case 8. The plurality of air outlet openings 81 are communicated with the air outlet channels 71. Mosquitoes killed by the power grid component 5 can sequentially pass through the electric mosquito channels 53 and the air outlet channels 71 of the mosquito filter net 7 and finally fall into the bottom case 8, thereby realizing the collection of the killed mosquitoes. In addition, the setting of the bottom case 8 realizes the centralized collection of the killed mosquitoes. The mosquitoes killed by the power grid converge in the bottom case 8, making the cleaning work more convenient. It should be noted that the width of a single air outlet opening 81 cannot be set too large to prevent the killed mosquitoes from falling out from the air outlet openings 81. On the premise of ensuring smooth communication between the air outlet channels 71 and the air outlet openings 81, by precisely controlling the width of the air outlet openings 81, it can not only ensure the normal discharge of internal air flow but also prevent the collected mosquitoes from falling out again.

[0053] In this embodiment, the main board component 6 is arranged at the bottom of the mosquito filter net 7. The main board component 6 integrates a plurality of environmental sensor groups. Arranging it at the bottom of the mosquito filter net 7 can enable the sensors to more closely and accurately sense the local environmental parameters closely related to mosquito activities. In addition, the mosquito filter net 7 plays a certain physical protection role, which can block the mosquito corpses and other sundries from directly falling onto the main board component 6, preventing physical damage to the main board caused by the accumulation of mosquito corpses or foreign object collisions, not only extending the service life of the main board but also reducing the risk of the overall failure of the mosquito killing device due to main board failures and improving the reliability of the device.

[0054] As Figure 2 , Figure 3As shown in the figure, in this embodiment, a fan assembly 9 is provided above the power grid assembly 5. The fan assembly 9 includes a fan bracket 91 and a mosquito-sucking fan 92. The fan bracket 91 is connected to the inner side wall of the housing 1, and the mosquito-sucking fan 92 is arranged at the top of the fan bracket 91. When the mosquito-sucking fan 92 operates, a strong air flow will be generated, quickly sucking the surrounding air into the mosquito killing device. Compared with simply relying on the signal released by the mosquito attracting assembly 3 to attract mosquitoes, the range of mosquitoes attracted is expanded in this embodiment, and the probability of mosquitoes entering the effective area of the mosquito killing device is increased. In addition, the air flow generated by the mosquito-sucking fan 92 will push the mosquitoes to quickly pass through the electric mosquito channel 53. Under the action of the high-speed air flow, it is more difficult for the mosquitoes to avoid the power grid assembly 5, increasing the chance of their contact with the positive and negative power grids, thereby increasing the probability of being killed. Compared with the natural flight of mosquitoes into the power grid area, through the way of accelerating the air flow, more mosquitoes can pass through the power grid in a short time, increasing the number of mosquitoes killed per unit time and improving the overall working efficiency of the mosquito killing device. In addition, the air flow generated by the mosquito-sucking fan 92 has a certain blowing effect on the mosquito corpses. When the mosquitoes are killed, some mosquito corpses will adhere to the electric mosquito channel 53 or the power grid assembly 5, affecting the subsequent mosquito killing effect. However, the air flow generated by the mosquito-sucking fan 92 can blow these mosquito corpses off, making them fall on the mosquito filter net 7 for collection, preventing the accumulation of mosquito corpses at key parts and ensuring the normal working cycle of the mosquito killing device.

[0055] As Figure 2 , Figure 3 shown, in this embodiment, a control switch 11 is provided at the center of the top of the housing 1. The control switch 11 is electrically connected to a plurality of annular ultraviolet LED light bars 31, the mosquito-sucking fan 92, and the main board assembly respectively. Through the control switch 11, the user can control the turning on and off of the LED light bar and the mosquito-sucking fan 92.

[0056] The present invention also provides a method for collecting mosquito living habit data, and the specific steps are as follows:

[0057] Step 1: Deploy the above-mentioned mosquito killing device in multiple different regions;

[0058] Step 2: Obtain the short-circuit signal triggered each time the power grid assembly electrocutes mosquitoes, and record the number of mosquitoes killed;

[0059] The environmental sensor group continuously collects environmental parameters, and the environmental parameters at least include temperature, humidity, geographical location information, and timestamp information;

[0060] The mosquito killing device transmits the number of mosquitoes killed and the corresponding environmental parameters to the remote terminal at preset time intervals;

[0061] Step 3: The remote terminal establishes a kill count-time series data set and an environmental parameter-time series data set;

[0062] Step 4: Perform dynamic calibration preprocessing on the data obtained in Step 3. The remote terminal identifies valid mosquito killing events based on the current waveform characteristics and excludes invalid short - circuit signals caused by equipment failures;

[0063] Step 41: Judge according to the peak value, duration, and rising slope of the current waveform during power grid short - circuit. When the current waveform meets the preset waveform feature threshold range, it is determined as a valid mosquito killing event;

[0064] Step 5: Perform spatio - temporal association analysis in the remote terminal, including:

[0065] Step 51: Construct a heat map model of mosquito density based on geographical grids and calculate the ranking of the number of kills in each area during a preset time period;

[0066] Step 52: Generate a visual analysis report, including the ranking of regional mosquito control effectiveness and the curves of mosquito activities and environmental parameters;

[0067] Step 53: Establish a spatio - temporal distribution model based on historical data to predict the changing trend of mosquito density in a specified area during the target time period;

[0068] Step 54: Generate the temperature and humidity threshold range of mosquito activity levels and mark the environmental parameter combinations with the least mosquito activities.

[0069] In Step 1, deploying the above - mentioned mosquito control devices in multiple different regions can collect mosquito data in different geographical environments. Through the widely distributed mosquito control devices, rich and diverse mosquito sample data can be obtained, comprehensively reflecting the living habits of mosquitoes under different natural conditions and providing a data basis for in - depth research.

[0070] In Step 2, by obtaining the short - circuit signals triggered by the power grid components electrocuting mosquitoes to record the number of mosquito kills, a direct and accurate quantitative index for mosquito activities is provided. At the same time, through the multi - dimensional data acquisition method, the mosquito kill data is closely associated with the corresponding environmental factors, enabling in - depth analysis of the relationship between mosquito activities and environmental changes, such as the corresponding changes in the number of mosquitoes and their activity frequencies when the temperature rises or the humidity changes, so as to comprehensively understand the living habits of mosquitoes. In addition, the mosquito control device transmits the number of mosquito kills and the corresponding environmental parameters to the remote terminal according to the preset time period, ensuring the real - time and dynamic nature of the data, and being able to timely capture the changes in mosquito living habits over time, such as the differences in mosquito activities at different times of the day and in different seasons. Additionally, the preset time period is 5 minutes. Of course, in actual design, the size of the preset time period can be determined according to actual needs.

[0071] In step 3, a kill count - time series dataset is established, which can clearly show the changing trend of the number of mosquitoes killed over time. The fluctuations in the number of mosquitoes within a day, a week, a month, or even a year can be observed, which helps to study the biological clock and seasonal activity patterns of mosquitoes. In addition, the environmental parameter - time series dataset enables the remote terminal to track the dynamic changes of environmental parameters over time. Combining the kill count - time series of mosquitoes, the causal relationship between environmental changes and mosquito activities can be analyzed. For example, when the temperature gradually rises, whether the number of mosquitoes killed increases accordingly, so as to determine the degree and pattern of the impact of temperature on mosquito activities. Additionally, organizing the data into a time series dataset provides a standardized and structured data format for subsequent data processing and analysis, facilitating the use of various data analysis algorithms and models for in - depth mining and improving the efficiency and accuracy of data analysis.

[0072] In step 4, due to the complex and changeable environment, the mosquito control device may be subject to various interferences, resulting in the recorded short - circuit signals not all being generated by mosquito electrocution. When a mosquito triggers a short - circuit of the electric grid, its biological characteristics will be directly reflected in the current waveform, which has the following differences from non - biological short - circuits (such as metal foreign objects and equipment failures):

[0073]

[0074] In step 41, the preset waveform feature threshold intervals are as follows:

[0075] Peak current threshold range 15 to 45 mA Duration threshold range <2ms Rise slope threshold range 5 to 20 A / ms

[0076] In step 41, by comprehensively judging the three characteristics of the peak value, duration, and rising slope of the current waveform, the true mosquito kill events can be accurately distinguished from other short - circuit signals not caused by mosquitoes.

[0077] In step 51, the mosquito density heat map model based on geographical grids shows the distribution of mosquitoes in different geographical regions in an intuitive visual way. The high and low mosquito densities can be represented by different colors or brightness, clearly presenting the mosquito - dense areas and sparse areas. In addition, calculating the kill count rankings of each region within a preset time period helps to compare and evaluate the mosquito control effects in different regions.

[0078] In step 52, the regional mosquito control efficiency rankings present the mosquito control effects in different regions in a simple and clear way. At the same time, the curves of mosquito activities and environmental parameters visually show the relationship between mosquito activities and environmental factors such as temperature and humidity. By analyzing the curves of mosquito activities and environmental parameters, the optimal environmental conditions for mosquito activities and the impact trend of environmental changes on mosquito activities can be found. For example, the curves of mosquito activities and environmental parameters show that mosquitoes are most active within a certain specific temperature and humidity range, providing a scientific basis for targeted mosquito control.

[0079] In step 53, the spatio-temporal distribution model can predict the changing trend of mosquito density in a specified area within a future target time period based on historical data, which helps to make advance plans and preparations for mosquito control. By accurately predicting the change in mosquito density, the control resources can be reasonably allocated to avoid waste of resources.

[0080] In step 54, the temperature and humidity threshold range of mosquito activity helps users to choose environmental conditions with lower mosquito activity for mosquito control operations. In addition, the environmental parameter combinations with the least mosquito activities are marked to provide references for environmental regulation in some places (such as farms, parks, etc.). By adjusting environmental factors such as temperature and humidity, an environment that is not conducive to the survival and activities of mosquitoes is created, thereby reducing the number of mosquitoes.

[0081] The method for collecting mosquito life habit data of the present invention widely collects diverse mosquito sample data in different geographical environments by deploying mosquito control devices in multiple regions, multi-dimensionally collects the number of mosquitoes killed and environmental parameters such as temperature, humidity, geographical location, and timestamp, and transmits them in real time, dynamically updating the data to capture the changes in mosquito life habits over time. The effective mosquito killing events are identified using the current waveform characteristics, invalid signals are excluded, and the data is dynamically calibrated and preprocessed to ensure reliable quality. By constructing a mosquito density heat map model and generating a visual analysis report, the ranking of mosquito control efficacy in the region, the curves of mosquito activities and environmental parameters are intuitively presented, the mosquito-dense areas are accurately located, which helps to reasonably allocate control resources and reduce the risk of mosquito-borne diseases. It can also establish a spatio-temporal distribution model based on historical data to predict the change in mosquito density, and generate the temperature and humidity threshold range of mosquito activity, providing various scientific bases for mosquito control.

[0082] It should be understood that for those of ordinary skill in the art, improvements or transformations can be made according to the above description, and all such improvements and transformations should fall within the protection scope of the appended claims of the present invention.

[0083] The above has made an exemplary description of the present invention patent in conjunction with the drawings. Obviously, the implementation of the present invention patent is not limited by the above methods. As long as various improvements are made using the method concept and technical solution of the present invention patent, or the concept and technical solution of the present invention patent are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A mosquito killing device, characterized in that, It includes a housing, at the top of which there are a mosquito suction channel and a mosquito attracting component. A collection chamber is formed at the lower end inside the housing, and the mosquito suction channel communicates with the collection chamber; A power grid component and a main board component are arranged in the collection chamber, and the power grid component is connected to the main board component. The power grid component includes a first power grid and a second power grid with opposite polarity to the first power grid. The first power grid and the second power grid are coaxially arranged. The first power grid includes a plurality of coaxially arranged first annular parts, and the second power grid includes a plurality of coaxially arranged second annular parts, and the first annular parts and the second annular parts are arranged in one-to-one correspondence; In the direction of the orthographic projection of the power grid component, at least a part of the projection of the first annular part does not overlap with the projection of its corresponding second annular part. The first annular part and its corresponding second annular part form an electric mosquito group, and an electric mosquito channel is formed between two adjacent electric mosquito groups.

2. The mosquito killing device according to claim 1, wherein The main board component includes a plurality of environmental sensor groups for collecting environmental parameters.

3. The mosquito killing device according to claim 1, characterized in that, A mosquito filter screen is arranged at the bottom of the power grid component. The mosquito filter screen includes a plurality of air outlet channels, and the air outlet channels communicate with the electric mosquito channels. The main board component is arranged at the bottom of the mosquito filter screen.

4. The mosquito killing device according to claim 3, wherein, A bottom case is arranged at the bottom of the housing. A plurality of air outlet openings are circumferentially arranged on the bottom case, and the plurality of air outlet openings communicate with the air outlet channels.

5. The mosquito killing device according to claim 1, wherein A fan component is arranged above the power grid component. The fan component includes a fan bracket and a mosquito suction fan. The fan bracket is connected to the inner side wall of the housing, and the mosquito suction fan is arranged at the top of the fan bracket.

6. The mosquito killing device according to claim 1, characterized in that, The mosquito suction channel includes a plurality of annular funnel-shaped channels with the same center and gradually decreasing diameters.

7. The mosquito killing device according to claim 6, wherein, The mosquito attracting component includes a plurality of annular ultraviolet LED light strips with the same center and gradually decreasing diameters, and each annular ultraviolet LED light strip is arranged on a corresponding annular funnel-shaped channel.

8. A method for collecting mosquito life habit data, characterized in that, The specific steps are as follows: Step 1: Deploy the mosquito killing device as described in any one of claims 1 to 7 in multiple different regions; Step 2: Obtain the short-circuit signal triggered each time the power grid component electrocutes mosquitoes, and record the number of mosquitoes killed; The environmental sensor groups collect environmental parameters in real time. The environmental parameters at least include temperature, humidity, geographical location information and timestamp information; The mosquito killing device transmits the number of mosquitoes killed and the corresponding environmental parameters to the remote terminal at a preset time period; Step 3: The remote terminal establishes a kill count-time series data set and an environmental parameter-time series data set; Step 4: Perform dynamic calibration preprocessing on the data obtained in step 3. The remote terminal identifies effective mosquito killing events based on the current waveform characteristics and excludes invalid short-circuit signals caused by equipment failures; Step 5: Perform spatio-temporal correlation analysis in the remote terminal, including: Step 51: Construct a mosquito density heat map model based on geographical grids, and calculate the kill count rankings of each region in a preset time period; Step 52: Generate a visual analysis report, including the regional mosquito killing efficiency rankings, and the curves of mosquito activities and environmental parameters.

9. The method for collecting mosquito life habit data according to claim 8, characterized in that, In step 4, the remote terminal identifies valid mosquito killing events based on the current waveform characteristics, which specifically includes the following steps: Step 41: Determine based on the peak value, duration, and rising slope of the current waveform during grid short - circuit. When the current waveform meets the preset waveform characteristic threshold range, it is determined as a valid mosquito killing event.

10. The method for collecting mosquito life habit data according to claim 8, characterized in that, The spatio - temporal correlation analysis in step 5 further includes: Step 53: Establish a spatio - temporal distribution model based on historical data to predict the changing trend of mosquito density in a specified area during a target time period; Step 54: Generate the temperature - humidity threshold range of mosquito activity, and mark the environmental parameter combination with the least mosquito activity.

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