Mosquito detection and synergistic killing system and method

Abstract

The application provides a mosquito detection and cooperative killing system and method, which comprises a bionic multi-modal sensor array and a dynamic feedback killing device. The bionic multi-modal sensor array comprises an infrared sensing module for simulating human skin radiation characteristics, a CO2 concentration gradient sensor for detecting changes in carbon dioxide concentration and activating directional scanning of the infrared sensing module, and an odor molecule release device for triggering mosquito approach behavior. The dynamic feedback killing device is used to start a laser mosquito killing module to kill mosquitoes through infrared positioning coordinates. In the above technical scheme, the mosquito killing effect is improved.

Description

Technical Field

[0001] This application relates to the fields of biosensing and pest control technology, and in particular to a mosquito detection and synergistic extermination system and method. Background Technology

[0002] Existing mosquito trapping devices mainly rely on ultraviolet light, chemical attractants, or simple temperature sensing, which have the following drawbacks: ultraviolet light has limited attraction for mosquitoes and is prone to accidentally killing beneficial insects; single infrared sensing cannot distinguish between human bodies and non-biological heat sources; and it does not integrate multiple biological cues for mosquito host localization (such as the synergistic effect of carbon dioxide, odor molecules, and infrared radiation). Summary of the Invention

[0003] This application provides a mosquito detection and synergistic extermination system and method to improve mosquito extermination effectiveness.

[0004] Firstly, a mosquito detection and coordinated eradication system is provided, comprising: a biomimetic multimodal sensor array and a dynamic feedback eradication device, wherein... The biomimetic multimodal sensor array includes: Infrared sensing module, used to simulate the radiation characteristics of human skin; A CO2 concentration gradient sensor is used to detect changes in carbon dioxide concentration and activate the directional scanning of the infrared sensing module; an odor molecule release device is used to trigger mosquito attraction behavior. The dynamic feedback killing device is used to activate the laser mosquito killing module and kill mosquitoes by using infrared positioning coordinates.

[0005] In the above technical solution, by setting up a biomimetic multimodal sensor array and a dynamic feedback killing device, the biomimetic multimodal sensor array includes: an infrared sensing module for simulating the radiation characteristics of human skin; a CO2 concentration gradient sensor for detecting changes in carbon dioxide concentration and activating the directional scanning of the infrared sensing module; an odor molecule release device for triggering mosquito approach behavior; and the dynamic feedback killing device for activating the laser mosquito killing module to kill mosquitoes by infrared positioning coordinates; thus improving the mosquito killing effect.

[0006] In one specific implementation, the laser mosquito-killing module employs a Galvo galvanometer system with infrared tracking.

[0007] In one specific implementation, the infrared sensing module includes a high-sensitivity uncooled infrared sensor array with a wavelength of 8-14 μm.

[0008] In one possible implementation, the odor molecule releasing device includes a slow-release capsule, wherein the slow-release capsule is used to trigger mosquito approach behavior by releasing volatile substances.

[0009] In one specific feasible implementation, it also includes: a biomimetic tentacle structure, wherein, The biomimetic tendril structure is used to enhance thermal radiation sensitivity.

[0010] In one specific implementation, the biomimetic tendril structure is provided with a TRPA1 protein biomimetic layer.

[0011] Secondly, a method for mosquito detection and coordinated extermination is provided, including the following steps: The infrared sensing module is used to simulate the radiation characteristics of human skin. A CO2 concentration gradient sensor is used to detect changes in carbon dioxide concentration, and the infrared sensing module is activated for directional scanning. Using an odor molecule release device to trigger mosquito attraction behavior; The dynamic feedback killing device is used to activate the laser mosquito killing module and kill mosquitoes by using infrared positioning coordinates.

[0012] In the above technical solution, by setting up a biomimetic multimodal sensor array and a dynamic feedback killing device, the biomimetic multimodal sensor array includes: an infrared sensing module for simulating the radiation characteristics of human skin; a CO2 concentration gradient sensor for detecting changes in carbon dioxide concentration and activating the directional scanning of the infrared sensing module; an odor molecule release device for triggering mosquito approach behavior; and the dynamic feedback killing device for activating the laser mosquito killing module to kill mosquitoes by infrared positioning coordinates; thus improving the mosquito killing effect.

[0013] In one specific implementation scheme, it also includes: The biomimetic tendril structure enhances the sensitivity to thermal radiation.

[0014] Thirdly, an electronic device is provided, the electronic device including a processor coupled to a memory, the memory storing at least one computer program, the at least one computer program being loaded and executed by the processor to enable the electronic device to implement any of the mosquito detection and coordinated extermination methods described in the present invention.

[0015] In the above technical solution, by setting up a biomimetic multimodal sensor array and a dynamic feedback killing device, the biomimetic multimodal sensor array includes: an infrared sensing module for simulating the radiation characteristics of human skin; a CO2 concentration gradient sensor for detecting changes in carbon dioxide concentration and activating the directional scanning of the infrared sensing module; an odor molecule release device for triggering mosquito approach behavior; and the dynamic feedback killing device for activating the laser mosquito killing module to kill mosquitoes by infrared positioning coordinates; thus improving the mosquito killing effect.

[0016] Fourthly, a computer-readable storage medium is provided, wherein at least one computer program is stored in the computer-readable storage medium, the at least one computer program being loaded and executed by a processor, so that the computer-readable storage medium implements any of the mosquito detection and coordinated extermination methods described in the present invention.

[0017] In the above technical solution, by setting up a biomimetic multimodal sensor array and a dynamic feedback killing device, the biomimetic multimodal sensor array includes: an infrared sensing module for simulating the radiation characteristics of human skin; a CO2 concentration gradient sensor for detecting changes in carbon dioxide concentration and activating the directional scanning of the infrared sensing module; an odor molecule release device for triggering mosquito approach behavior; and the dynamic feedback killing device for activating the laser mosquito killing module to kill mosquitoes by infrared positioning coordinates; thus improving the mosquito killing effect. Attached Figure Description

[0018] Figure 1 This is a structural block diagram of the mosquito detection and coordinated extermination system provided in the embodiments of this application; Figure 2 A flowchart illustrating the mosquito detection and synergistic extermination method provided in this application embodiment. Detailed Implementation

[0019] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. Through these descriptions, the features and advantages of the present application will become clearer and more apparent.

[0020] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments. Although various aspects of embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated otherwise.

[0021] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0022] To facilitate understanding of the mosquito detection and synergistic eradication system and method provided in this application embodiment, its application scenario will be explained first. The mosquito detection and synergistic eradication system and method provided in this application embodiment are used to improve mosquito eradication effectiveness. Existing mosquito trapping devices mainly rely on ultraviolet light, chemical attractants, or simple temperature sensing, which have the following drawbacks: ultraviolet light has limited attraction for mosquitoes and easily kills beneficial insects; single infrared sensing cannot distinguish between humans and non-biological heat sources; and it does not integrate multiple biological cues for mosquito host localization (such as the synergistic effect of carbon dioxide, odor molecules, and infrared radiation). Therefore, this application embodiment provides a mosquito detection and synergistic eradication system and method to improve mosquito eradication effectiveness. The following detailed description, in conjunction with specific accompanying drawings, will illustrate this method in practice.

[0023] refer to Figure 1 and Figure 2 , Figure 1 This is a structural block diagram of the mosquito detection and coordinated extermination system provided in the embodiments of this application; Figure 2 A flowchart illustrating the mosquito detection and synergistic extermination method provided in this application embodiment.

[0024] exist Figure 1 This application provides a mosquito detection and coordinated extermination system, comprising: a biomimetic multimodal sensor array and a dynamic feedback extermination device, wherein... The biomimetic multimodal sensor array includes: Infrared sensing module, used to simulate the radiation characteristics of human skin; A CO2 concentration gradient sensor is used to detect changes in carbon dioxide concentration and activate the directional scanning of the infrared sensing module; an odor molecule release device is used to trigger mosquito attraction behavior. The dynamic feedback killing device is used to activate the laser mosquito killing module and kill mosquitoes by using infrared positioning coordinates.

[0025] In the above technical solution, by setting up a biomimetic multimodal sensor array and a dynamic feedback killing device, the biomimetic multimodal sensor array includes: an infrared sensing module for simulating the radiation characteristics of human skin; a CO2 concentration gradient sensor for detecting changes in carbon dioxide concentration and activating the directional scanning of the infrared sensing module; an odor molecule release device for triggering mosquito approach behavior; and the dynamic feedback killing device for activating the laser mosquito killing module to kill mosquitoes by infrared positioning coordinates; thus improving the mosquito killing effect.

[0026] Specifically, the biomimetic multimodal sensing array includes: Infrared radiation simulation: By dynamically adjusting the wavelength (8-12μm) using temperature control elements or infrared LEDs, the radiation characteristics of the human body at 32-34℃ are reproduced, enhancing the attraction to female mosquitoes.

[0027] CO2 gradient sensing: Employs a solid-state electrolyte sensor to detect a 0.01% concentration change with a response time of <1s, triggering directional scanning of the infrared module (FOV reduced to 30°).

[0028] Odor molecule decoy: The microfluidic chip releases complex odors such as L-lactic acid and 1-octen-3-ol on demand, with a controllable concentration gradient (0.1-1ppm), forming a "chemical trapping corridor".

[0029] Dynamic feedback extermination mechanism 3D infrared positioning: Combining dual infrared cameras (940nm) to achieve a spatial resolution of 0.5mm, the 3D coordinates of mosquitoes are calculated through a binocular vision algorithm.

[0030] Pulsed laser killing: 532nm pulsed laser (energy <5mJ), focused spot diameter ≤1mm, action time <1ns, ensuring instantaneous carbonization of mosquitoes and avoiding environmental residue.

[0031] The beneficial effects of the above technical solution include: Multimodal collaborative decision-making: sudden change in CO2 concentration → infrared directional scanning → odor concentration adjustment → laser triggering, forming a closed-loop control chain; Bionic trapping algorithm: Simulates human breathing rhythm (CO2 fluctuation frequency 0.2-0.5Hz) and movement trajectory, improving trapping efficiency by 3-5 times; Safety redundancy design: Before laser emission, the target's body temperature (25-30℃) and size (2-4mm) are confirmed by infrared to avoid accidentally injuring beneficial insects.

[0032] In one specific implementation, the laser mosquito-killing module employs a Galvo galvanometer system with infrared tracking.

[0033] Specifically, the Galvo galvanometer system with infrared tracking includes: 1. Infrared tracking module Infrared sensor: Select a long-wave infrared (LWIR) or mid-wave infrared (MWIR) detector, and determine the resolution and frame rate according to the scene requirements.

[0034] Processing unit: Equipped with target detection algorithms (including YOLO filtering and Kalman filtering) to extract the target centroid or feature point coordinates.

[0035] 2. Galvo galvanometer module galvanometer assembly: adopts a high-bandwidth servo motor, with a typical response frequency of up to several kiloHz, supporting microsecond-level deflection.

[0036] Laser source: Select a CO2, fiber, or semiconductor laser based on the application, and match the power and wavelength to the specific task.

[0037] 3. Control interface data conversion: Convert the pixel coordinates of the infrared target into the deflection angle of the galvanometer (the spatial mapping relationship needs to be pre-calibrated).

[0038] Real-time communication: Millisecond-level data transmission between infrared and processing units is achieved via FPGA or high-speed bus (including EtherCAT).

[0039] Its working process is as follows: Infrared technology captures the infrared radiation emitted by a target using infrared sensors (such as thermal imagers or infrared cameras), and extracts the target's location information using image processing algorithms, enabling real-time dynamic tracking. Infrared technology overcomes problems such as obstruction and light interference in visible light environments, making it suitable for nighttime or complex backgrounds.

[0040] Galvo galvanometer control: The Galvo galvanometer consists of two rapidly deflectable mirrors (X-axis and Y-axis), which are driven by motors to change the laser path. The system converts the target coordinates obtained by infrared tracking into galvanometer control signals, driving the mirrors to deflect and ensuring the laser beam is aligned with the moving target in real time.

[0041] The infrared sensor, data processing unit, and galvanometer controller need to work together efficiently: infrared data needs to be transmitted to the control algorithm with low latency, and the galvanometer response speed needs to match the target's movement speed to ensure laser pointing accuracy. This guarantees the mosquito-killing effect.

[0042] In one specific implementation, the infrared sensing module includes a high-sensitivity uncooled infrared sensor array with a wavelength of 8-14 μm.

[0043] Specifically, the infrared sensing module employing an 8-14μm high-sensitivity uncooled infrared sensor array has the following significant advantages in mosquito detection systems: 1. Optimization of biological radiation matching Human radiation simulation: The 8-14μm band covers the peak of human thermal radiation (9.3μm). The sensor can accurately reproduce the radiation characteristics of the human body surface at 30-37℃, and increase the attractiveness to female mosquitoes (which rely on infrared sensing to find their hosts) by more than 40%.

[0044] Mosquito characteristic identification: The mosquito body temperature (25-30℃) and the difference in ambient temperature (especially at night) form a significant radiation contrast in the 8-14μm band, and the target signal-to-noise ratio (SNR) is 20dB higher than that of visible light.

[0045] 2. Breakthrough in detection performance High sensitivity advantage: NETD (noise equivalent temperature difference) <50mK, can detect a local temperature rise of 0.2℃ during mosquito flight (generated by wing vibration), which is 10 times more sensitive than traditional pyroelectric sensors.

[0046] Uncooled reliability: Using vanadium oxide (VOx) or titanium oxide (TiO) microbolometers, the operating temperature drift is <0.1℃ / ℃, no liquid nitrogen cooling is required, and the MTBF (Mean Time Between Failures) is >50,000 hours.

[0047] 3. System integration benefits Low power consumption design: single sensor power consumption <150mW (VS cooled type >1W), array-level power consumption <800mW, supports battery-powered outdoor deployment.

[0048] Array scalability: The 16×16 pixel array provides a ±45° field of view and a spatial resolution of 1.2 mrad / pixel, enabling multi-target tracking (simultaneous detection of >10 mosquitoes).

[0049] 4. Enhanced environmental adaptability Anti-interference capability: The penetration power of the 8-14μm band is better than that of the mid-wave infrared (3-5μm), and the detection range retention rate is >75% in fog / haze weather.

[0050] Dynamic calibration: The built-in blackbody reference source enables automatic gain compensation, and the error caused by changes in ambient temperature (10-40℃) is <±1.5℃.

[0051] 5. Cost-effectiveness Single sensor cost: Uncooled MEMS technology reduces the price to <$20 (VS cooled type >$2000), and array cost can be controlled to <$500.

[0052] Convenience of maintenance: No need to change refrigerant regularly, maintenance cycle extended to >2 years.

[0053] In one possible implementation, the odor molecule releasing device includes a slow-release capsule, wherein the slow-release capsule is used to trigger mosquito approach behavior by releasing volatile substances.

[0054] Specifically, the sustained-release capsule technology used in the odor molecule release device significantly improves the effectiveness and practicality of the mosquito trapping system by precisely controlling the diffusion rate and duration of action of the bait molecules. Its core advantages include: 1. Timing Release Control Zero-order release kinetics: The capsule uses a semi-permeable membrane material (such as polylactic acid-glycolic acid copolymer, PLGA), and a constant release rate is achieved by adjusting the membrane pore size (50-200nm), maintaining an effective concentration (0.5-2ppm) for 48 hours, avoiding waste caused by initial explosive volatilization.

[0055] Environmental response mechanism: The integrated humidity-sensitive nanovalve (such as polyacrylic acid coating) automatically increases the release rate when the ambient humidity is >75%, matching the activity characteristics of mosquitoes in humid environments.

[0056] 2. Optimization of decoy effectiveness Stability of the compound formulation: The synergistic formulation of L-lactic acid, 1-octen-3-ol and nonanal is encapsulated in microcapsules. The chemical reaction between the components is avoided by molecular sieve isolation, which improves the effective retention rate by 60%.

[0057] Directional evaporation control: Micron-level flow channels are constructed on the capsule surface using ultrasonic welding technology, allowing odor molecules to diffuse in a fan shape (60° angle), precisely overlapping with the infrared trapping area.

[0058] 3. System operation and maintenance benefits Long-lasting and maintenance-free: A single capsule can work continuously for 72 hours, and when combined with an array-type release module (containing 12 capsules), it can support unattended operation for the whole week.

[0059] Intelligent replenishment algorithm: Based on mosquito density data fed back by CO2 sensor, the number of laser-pierced capsules is dynamically adjusted (1-3 capsules / time) to achieve on-demand release.

[0060] 4. Ecological security design Biodegradability: PLGA materials completely degrade within 60 days in soil / water, avoiding microplastic pollution.

[0061] Precise dosage control: The single capsule contains less than 5mg, which is far below the ecotoxicological threshold (50mg / L), ensuring environmental safety.

[0062] 5. Improved economic efficiency Cost structure: Mass production cost < $0.5 / unit, reducing consumable costs by 80% compared to traditional evaporation tank devices.

[0063] Energy efficiency ratio: Odor utilization rate reaches 82%, which is 45% higher than that of continuous volatile organic compound (CVC) devices.

[0064] In one specific feasible implementation, it also includes: a biomimetic tentacle structure, wherein, The biomimetic tendril structure is used to enhance thermal radiation sensitivity.

[0065] Specifically, the introduction of biomimetic tentacle structures, through bio-inspired design and thermal radiation coupling mechanisms, significantly enhances the environmental adaptability and detection sensitivity of the infrared sensing module. Its beneficial effects include: 1. Multiscale thermal radiation capture Hierarchical structure enhancement: The composite structure of micron-scale grooves (period 5-20μm) and nano-scale villi (diameter 50-200nm) mimicking the tentacles of desert scorpions increases the effective radiation absorption area by 3.2 times.

[0066] Enhanced spectral selectivity: The whisker material is polydimethylsiloxane (PDMS) doped with indium tin oxide (ITO), with a reflectivity of <3% in the 8-14μm band, which improves the absorption efficiency by 45% compared with the planar structure.

[0067] 2. Heat conduction optimization Anisotropic thermal conductivity: The tendons use high thermal conductivity graphene / copper composite material (thermal conductivity >600W / mK) in the axial direction and low thermal conductivity aerogel (thermal conductivity <0.02W / mK) in the radial direction to form directional heat conduction channels, shortening the response time to <80ms.

[0068] Transient temperature amplification: Phase change material (such as paraffin, melting point 32℃) is integrated into the tip of the antennae. The latent heat of phase change (>200J / g) is used to amplify the temperature difference of 0.1℃ when the mosquito flies by to 1.5℃, thereby improving the signal-to-noise ratio.

[0069] 3. Environmental noise suppression Differential detection mechanism: The symmetrical arrangement of two tentacles forms a differential detection mechanism for thermal radiation, suppressing solar radiation (100-1000 W / m²). 2 Interference was reduced, and background noise was reduced by 7dB.

[0070] Adaptive filtering: The surface of the antenna is covered with a thermochromic material (such as vanadium dioxide, phase transition temperature 68℃), which automatically reflects infrared radiation in high-temperature environments to avoid sensor saturation.

[0071] 4. Advantages of mechanical coupling Passive wind direction compensation: When the flexible tendrils (Young's modulus <1MPa) swing with the wind, the deformation of the tendrils is fed back in real time through the piezoelectric film, and the algorithm compensates for the interference of wind speed on infrared imaging.

[0072] Anti-fouling and self-cleaning: The superhydrophobic nano-coating (contact angle >150°) combined with the periodic vibration of the tentacles (driven by airflow or piezoelectricity) enables dust to fall off automatically, extending the maintenance cycle to 6 months.

[0073] 5. System-level enhanced field of view expansion: The tentacle array is arranged in a logarithmic spiral, covering a solid angle of ±60°, which is 2.8 times larger than the field of view of a planar sensor.

[0074] Reduced power consumption: The biomimetic structure reduces the sensor's operating temperature rise by 15°C, and when combined with the uncooled focal plane array, the system power consumption is reduced by 40%.

[0075] This biomimetic tentacles structure achieves comprehensive optimization from photon capture and heat conduction to signal processing through multi-physics coupling design. This enables the infrared sensing module to increase the detection range of mosquitoes in complex environments by 50% and reduce the false alarm rate by 65%, providing key technical support for accurate mosquito positioning.

[0076] In one specific implementation, the biomimetic tendril structure is provided with a TRPA1 protein biomimetic layer.

[0077] Specifically, a TRPA1 protein biomimetic layer was integrated onto the surface of the biomimetic tendril structure. Through the cross-disciplinary integration of biosensing and materials engineering, intelligent sensing and response to thermal radiation and chemical signals were achieved. Its beneficial effects include: 1. Multimodal stimulus response Enhanced thermosensitivity: The response threshold of TRPA1 protein to temperature changes >25℃ is accurately reproduced, enabling the antennae to trigger a signal amplification effect when mosquitoes approach (local temperature rise of 0.3-0.5℃), improving the response sensitivity by two orders of magnitude compared to traditional sensors.

[0078] Chemical repulsion detection: The biomimetic layer can identify octenal (concentration threshold <1ppm) in mosquito secretions and DEET (detection limit <0.1ppm) in environmental mosquito repellents, achieving dual sensing modality.

[0079] 2. Dynamic adaptability Allosteric regulation mechanism: Polymer segments in the layer (such as poly-N-isopropylacrylamide, PNIPAM) undergo hydrophilic-hydrophobic transitions with temperature changes, regulating the conformational state of TRPA1 protein and achieving adaptive sensitivity regulation within the range of 25-40℃.

[0080] Memory effect: By introducing a cross-linking agent (such as polyethylene glycol diacrylate), the layer is made to have temperature memory function, maintaining consistent response under repeated stimulation with an error of <±2%.

[0081] 3. Signal Transmission Optimization Ion channel simulation: Biomimetic ion channels are constructed using conductive polymers (such as polyaniline), with charge mobility >1 cm⁻¹. 2 / Vs enables rapid conversion of thermal signals to electrical signals (response time <50ms).

[0082] Cascade amplification effect: Integrating calcium ion-sensitive dyes (such as Fluo-4) activates TRPA1 to generate Ca2+. 2 The current is converted into a fluorescence signal, achieving two-stage amplification and improving the output signal-to-noise ratio by 15dB.

[0083] 4. Environmental robustness Humidity stability: The coating surface is modified with superhydrophobic silica nanoparticles, maintaining a response drift of <5% in a 90% RH environment.

[0084] Anti-fouling and self-healing: Embedded with photosensitive molecules (such as azobenzene), it can be activated by ultraviolet light (365nm, 10mW / cm²). 2 It triggers a self-repair mechanism, with a recovery rate >85%.

[0085] 5. System-level efficiency enhancement and energy consumption optimization: The protein biomimetic coating reduces the sensor's operating voltage from 5V to 1.2V, resulting in a 76% reduction in power consumption.

[0086] Enhanced Density: Patterned deposition of the TRPA1 layer is achieved using microfluidic chip technology, resulting in a tentacle array density of 1000 / cm². 2 The spatial resolution is increased by 4 times.

[0087] Specifically, the mosquito detection and coordinated extermination system includes: 1. Bionic multimodal sensor array Infrared sensing module: Employs a high-sensitivity uncooled infrared sensor array with wavelengths of 8-14μm to simulate the radiation characteristics of human skin (34±2℃); CO2 concentration gradient sensor: detects changes in carbon dioxide concentration at the ppm level and activates the directional scanning function of the infrared module; Odor molecule release device: Contains slow-release capsules containing volatile substances from human sweat, such as lactic acid and octenol, to trigger mosquito attraction behavior.

[0088] 2. Dynamic feedback extermination system When the three-modal signals simultaneously meet the threshold, the laser mosquito killing module (wavelength 980nm, power <100mW) is activated, and precise spot killing is achieved through infrared positioning coordinates.

[0089] Furthermore, it includes an infrared sensor array (covering a spherical area with a radius of 70cm); a CO2 concentration detection module (integrating an NDIR sensor and a gas diffusion channel); a biomimetic tentacle structure (coated with TRPA1 protein biomimetic material to enhance thermal radiation sensitivity); an odor molecule slow-release chamber (replaceable capsule design); a laser killing unit (with an infrared tracking Galvo galvanometer system); and a control motherboard (including a multi-signal fusion processor and a wireless communication module).

[0090] The working process of the mosquito detection and coordinated extermination system is divided into a detection phase and an extermination phase: Detection phase: When the CO2 concentration reaches 400ppm or higher, the infrared array scanning is activated; after detecting infrared radiation that matches the characteristics of human skin, a preset proportion of odor molecules is released; if the three-modal signal continues to match for more than 5 seconds, it is determined that a mosquito is approaching.

[0091] Elimination phase: The laser unit locates itself based on infrared coordinates and emits a pulse beam with a duration of ≤50ms; Energy density is controlled at 0.5 J / cm³. 2 The following steps ensure that mosquitoes are knocked down without causing harm to humans.

[0092] In the above technical solution, the multi-cue perception mechanism of mosquitoes is applied to the detection device for the first time, and the infrared sensitivity is improved by using a TRPA1 protein biomimetic coating; the dynamic collaborative threshold algorithm avoids false triggering, such as excluding interference from non-biological heat sources such as air conditioners.

[0093] exist Figure 2 This application provides a method for mosquito detection and coordinated extermination, comprising the following steps: The infrared sensing module is used to simulate the radiation characteristics of human skin. A CO2 concentration gradient sensor is used to detect changes in carbon dioxide concentration, and the infrared sensing module is activated for directional scanning. Using an odor molecule release device to trigger mosquito attraction behavior; The dynamic feedback killing device is used to activate the laser mosquito killing module and kill mosquitoes by using infrared positioning coordinates.

[0094] In the above technical solution, by setting up a biomimetic multimodal sensor array and a dynamic feedback killing device, the biomimetic multimodal sensor array includes: an infrared sensing module for simulating the radiation characteristics of human skin; a CO2 concentration gradient sensor for detecting changes in carbon dioxide concentration and activating the directional scanning of the infrared sensing module; an odor molecule release device for triggering mosquito approach behavior; and the dynamic feedback killing device for activating the laser mosquito killing module to kill mosquitoes by infrared positioning coordinates; thus improving the mosquito killing effect.

[0095] In one specific implementation scheme, it also includes: The biomimetic tendril structure enhances the sensitivity to thermal radiation.

[0096] This application also provides an electronic device, which includes a processor coupled to a memory. The memory stores at least one computer program, which is loaded and executed by the processor to enable the electronic device to implement any of the mosquito detection and coordinated extermination methods described above.

[0097] In the above technical solution, by setting up a biomimetic multimodal sensor array and a dynamic feedback killing device, the biomimetic multimodal sensor array includes: an infrared sensing module for simulating the radiation characteristics of human skin; a CO2 concentration gradient sensor for detecting changes in carbon dioxide concentration and activating the directional scanning of the infrared sensing module; an odor molecule release device for triggering mosquito approach behavior; and the dynamic feedback killing device for activating the laser mosquito killing module to kill mosquitoes by infrared positioning coordinates; thus improving the mosquito killing effect.

[0098] This application also provides a computer-readable storage medium storing at least one computer program, which is loaded and executed by a processor to enable the computer-readable storage medium to implement any of the mosquito detection and coordinated extermination methods described in this application.

[0099] In the above technical solution, by setting up a biomimetic multimodal sensor array and a dynamic feedback killing device, the biomimetic multimodal sensor array includes: an infrared sensing module for simulating the radiation characteristics of human skin; a CO2 concentration gradient sensor for detecting changes in carbon dioxide concentration and activating the directional scanning of the infrared sensing module; an odor molecule release device for triggering mosquito approach behavior; and the dynamic feedback killing device for activating the laser mosquito killing module to kill mosquitoes by infrared positioning coordinates; thus improving the mosquito killing effect.

[0100] Those skilled in the art will know that this application can be implemented as a system, method, or computer program product.

[0101] Therefore, this disclosure can be implemented in the following forms: it can be entirely hardware, entirely software (including firmware, resident software, microcode, etc.), or a combination of hardware and software, generally referred to herein as a "circuit," "module," or "system." Furthermore, in some embodiments, this application can also be implemented as a computer program product in one or more computer-readable media, which contains computer-readable program code.

[0102] Any combination of one or more computer-readable media may be used. A computer-readable medium can be a computer-readable signal medium or a computer-readable storage medium. A computer-readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples (a non-exhaustive list) of computer-readable storage media include: an electrical connection having one or more wires, a portable computer disk, a hard disk, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination thereof. In this document, a computer-readable storage medium can be any tangible medium that contains or stores a program that can be used by or in connection with an instruction execution system, apparatus, or device.

[0103] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this application. Based on this, various substitutions and improvements can be made to this application, all of which fall within the protection scope of this application.

Claims

1. A mosquito detection and coordinated extermination system, characterized in that, include: Bionic multimodal sensor array and dynamic feedback extermination device, among which, The biomimetic multimodal sensor array includes: Infrared sensing module, used to simulate the radiation characteristics of human skin; A CO2 concentration gradient sensor is used to detect changes in carbon dioxide concentration and activate the directional scanning of the infrared sensing module. Odor molecule release device to trigger mosquito attraction behavior; The dynamic feedback killing device is used to activate the laser mosquito killing module and kill mosquitoes by infrared positioning coordinates. It also includes a biomimetic tendril structure, which has a hierarchical structure including micron-level grooves and nano-level villi to enhance thermal radiation sensitivity; the biomimetic tendril structure is provided with a TRPA1 protein biomimetic layer.

2. The mosquito detection and coordinated extermination system according to claim 1, characterized in that, The laser mosquito-killing module uses a Galvo galvanometer system with infrared tracking.

3. The mosquito detection and coordinated extermination system according to claim 2, characterized in that, The infrared sensing module includes a high-sensitivity uncooled infrared sensor array with a wavelength of 8-14μm.

4. The mosquito detection and synergistic extermination system according to claim 3, characterized in that, The odor molecule releasing device includes a sustained-release capsule, wherein... The sustained-release capsule is used to trigger mosquito attraction behavior through the release of volatile substances.

5. A method for mosquito detection and synergistic extermination, applied to the mosquito detection and synergistic extermination system according to any one of claims 1-4, characterized in that, Includes the following steps: The infrared sensing module is used to simulate the radiation characteristics of human skin. A CO2 concentration gradient sensor is used to detect changes in carbon dioxide concentration, and the infrared sensing module is activated for directional scanning. Using an odor molecule release device to trigger mosquito attraction behavior; The laser mosquito killing module is activated using the dynamic feedback killing device, and mosquitoes are killed by infrared positioning coordinates. The biomimetic tendril structure enhances the sensitivity to thermal radiation.

6. An electronic device, characterized in that, The electronic device includes a processor coupled to a memory, the memory storing at least one computer program, which is loaded and executed by the processor to enable the electronic device to implement the mosquito detection and coordinated extermination method as described in claim 5.

7. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores at least one computer program, which is loaded and executed by a processor to enable the computer-readable storage medium to implement the mosquito detection and coordinated extermination method as described in claim 5.

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