Graded driving method and system for intelligently identifying wild boar individuals

Abstract

The invention provides a graded driving method and system for intelligently identifying wild boar individuals, the number of invasion times of wild boars can be judged through an intelligent identification system, the wild boars are driven in different grades of driving modes, and the system comprises an on-site monitoring and early warning facility, an on-site multi-stage disposal facility and the intelligent identification system. The intelligent identification system comprises a system console and an intelligent identification engine; different frightening and driving effects are achieved for the wild boars with different appearing times by adopting different levels of driving methods, the adaptability of the wild boars to the system is avoided, meanwhile, staged effect analysis is carried out, the performance and deployment of field facilities are continuously optimized, and finally the purposes that the wild boars form intergenerational genetic memory and do not enter the human activity range any more are achieved.

Description

Technical Field

[0001] This invention relates to the field of environmental protection technology, specifically to a method and system for intelligently identifying and classifying wild boar individuals for herding. Background Technology

[0002] In recent years, with the continuous development of environmental protection and natural environment restoration projects in my country, the country's forest coverage rate has steadily increased for 30 consecutive years, and the ecological environment has also greatly improved compared to before. However, every cloud has a silver lining. The restoration of the ecological environment has provided a favorable environment for wild boars to survive. Coupled with the decreasing number of natural predators and the rapid reproduction of wild boars, their numbers have increased dramatically. Wild boars are inherently fierce and difficult to tame, often damaging farmland and crops, causing personal injury or other property damage. Therefore, in areas where people's production activities and wild boar activities are adjacent, it is necessary to study wild boar prevention and driving techniques and corresponding defense measures to reduce the impact of wild boar activities on people's production and lives and reduce their disturbance and harm.

[0003] Currently, the main methods for driving away wild boars, both domestically and internationally, include: designing mechanical models to create designated activities to drive away wild boars, but this method is easily adapted to by wild boars, leading to continued destructive activities; using campfires to drive them away is prone to pollution and difficult to handle emergencies; using sound and light to drive them away is also a commonly used method, but this method is not very effective in driving away wild boars; and indiscriminately hunting and killing wild boars violates the natural law of coexistence between humans and nature.

[0004] Research on intergenerational genetic memory indicates that stress trauma experienced by animals can be passed down from generation to generation. The principle behind this transmission is that trauma leaves chemical traces on the animal's genes, which are then inherited by the next generation. These chemical markers do not cause gene mutations, but they can alter gene expression mechanisms. In other words, this change is not at the genetic level, but at the epigenetic level. Exposure to high-intensity stimuli, such as experiencing extreme hunger or stress trauma, can trigger metabolic changes in offspring. This makes it easy for wild boars to adapt to conventional mechanical model-based deterrent activities, rendering such deterrent behaviors unusable for extended periods. Summary of the Invention

[0005] To address the aforementioned technical problems, this invention provides a method for intelligently identifying and graded herding of individual wild boars, comprising the following steps:

[0006] S1: Deploy a graded driving system at the edge of the monitoring area. Use the graded driving system to monitor abnormal infrared signal fluctuations and voiceprint information of wild boars in the area in real time. Use the abnormal infrared signal fluctuations and voiceprint information to assist the graded driving system in collecting image information of abnormal locations at high frequency. Then, use the graded driving system to transmit the image information back to the intelligent recognition system.

[0007] S2: The image information is used to identify and judge wild boars through the intelligent recognition engine and database of the intelligent recognition system;

[0008] S2-1: When the wild boar identification and judgment result is negative, the intelligent identification system ends;

[0009] S2-2: When the wild boar identification and judgment result is yes, the number of wild boar intrusions is calculated through the intelligent identification engine and database, and level-four driving signals are generated according to the number of intrusions, and the level-four driving signals are sent back to the level-four driving system.

[0010] S3: The graded driving system issues corresponding simulated driving commands based on the different levels of graded driving signals returned, and performs simulated driving according to the simulated driving commands.

[0011] S4: After the simulated driving away is completed, the intelligent recognition system is used to analyze the time, location, frequency and regular behavior information of wild boars, and to evaluate whether the wild boars have developed intergenerational genetic memory in combination with the treatment results of the graded driving away system. The fewer the treatments, the better the deployment effect of the graded driving away system. The more treatments or the failure of treatments, the more it indicates that the graded driving away system needs to be optimized and redeployed.

[0012] Furthermore, the method for monitoring the voiceprint information of the wild boar in step S1 includes the following steps:

[0013] S1-1: Use sensors to collect the speech signals of wild boars from different geographical populations in China to form a wild boar sound source database;

[0014] S1-2: Preprocess the wild boar sound sources in the wild boar sound source database. The preprocessing includes endpoint detection and noise cancellation. The endpoint detection specifically involves analyzing the input wild boar sound source audio stream, automatically deleting silent and invalid parts of the audio, and retaining only the effective speech in the frequency band of 200-10000 Hz. The noise cancellation specifically involves filtering out background noise.

[0015] S1-3: Extract features from the preprocessed wild boar sound source to form a characteristic sound source speech signal, and extract spectral feature parameters that can characterize the wild boar from the characteristic sound source speech signal.

[0016] S1-4: The spectral feature parameters are trained using a voiceprint recognition system to generate a voiceprint model specific to wild boars, which is then stored in a voiceprint model database.

[0017] S1-5: The voiceprint information collected by the graded driving system is matched with all voiceprint models in the voiceprint model database to obtain the confidence level between feature patterns. By selecting an appropriate confidence level as a threshold, the recognition result is obtained and output. The amount of voice source information in the wild boar voice source database is expanded by collecting voice signals from different geographical populations. The voice source information is preprocessed to improve its quality, thereby constructing a voiceprint model database with high quality and large amount of data. Based on this voiceprint model database, the recognition effect of wild boar voiceprints is enhanced.

[0018] Furthermore, the identification and judgment of wild boars in step S2 is divided into wild boar species identification and wild boar individual identification;

[0019] The wild boar species identification steps are as follows: sequentially establish a database of wild boars from different geographical populations within China and a target detection algorithm that can learn, train, and identify based on data on new categories of wild boars;

[0020] The steps for identifying individual wild boars are as follows: First, wild boar facial recognition is performed based on transfer learning. The difference between human and wild boar facial features is used for algorithm transfer to obtain feature data mapping wild boar faces to human faces. Then, a model algorithm built using machine training and artificial intelligence is used to identify individual wild boars. By combining wild boar species identification and individual wild boar identification, the efficiency of wild boar identification and judgment can be improved, and the number of times an individual wild boar has invaded can be accurately determined. This allows for the scientific completion of both wild boar species identification and individual wild boar identification.

[0021] Furthermore, in step S2, the first-level deterrent signal is the first time a wild boar has invaded, as identified by the intelligent recognition system; the second-level deterrent signal is the second time a wild boar has invaded, as identified by the intelligent recognition system; the third-level deterrent signal is the third time a wild boar has invaded, as identified by the intelligent recognition system; and the fourth-level deterrent signal is the number of times a wild boar has invaded, as identified by the intelligent recognition system. The intelligent recognition system identifies wild boars in different levels and generates corresponding signals. By setting different levels of deterrent signals, different deterrent methods can be selected for wild boars with different numbers of appearances.

[0022] Furthermore, in step S3,

[0023] The simulated driving command corresponding to the first-level driving signal is to start a simulated hunting scene, with a highly realistic hunter simulating firing a shot once and a highly realistic wild boar simulating being shot.

[0024] The simulated driving command corresponding to the secondary driving signal is to activate the simulated hunting scene, with a highly realistic hunter simulating firing two shots in succession, accompanied by LED flashing, and a highly realistic wild boar simulating being shot.

[0025] The simulated driving command corresponding to the three-level driving signal is to start a simulated hunting scene, with a highly realistic hunter simulating firing three shots in succession, accompanied by LED flashing, and a highly realistic wild boar simulating being shot.

[0026] The simulated driving command corresponding to the four-level driving signal is to activate a simulated hunting scenario, with a highly realistic hunter simulating firing four consecutive shots accompanied by LED flashes, a highly realistic wild boar simulating being shot, and a warning SMS being pushed to the mobile phones of relevant personnel. Through the above settings, different levels of driving signals can produce different deterrent and driving effects on wild boars with different numbers of appearances. It utilizes the principle of wild boar stress response, avoids the wild boars' adaptability to the system, and achieves a harmless, long-lasting, and highly efficient wild boar control effect.

[0027] A graded herding system for intelligent identification of individual wild boars in conjunction with the above-mentioned method, the graded herding system including on-site monitoring and early warning facilities and on-site handling facilities;

[0028] The on-site monitoring and early warning facility includes a solar panel, a third communication module, a matrix microphone for voiceprint matching of the collected voiceprint information, and an intelligent dual-light camera for assisting in shooting using the recognition results. The solar panel, the third communication module, the matrix microphone, and the intelligent dual-light camera are all mounted on the fixed pole set at the edge of the control.

[0029] The matrix microphone is equipped with a voiceprint model database. The matrix microphone performs similarity matching between the collected voiceprint information and all voiceprint models in the voiceprint model database to obtain the confidence level between feature patterns. By selecting an appropriate confidence level as a threshold, the recognition result is obtained and output to the intelligent dual-light camera.

[0030] The intelligent dual-light camera uses a built-in light sensor module to determine whether it is day or night. When the result is daytime, it captures images of the covered area normally. When the result is nighttime, it activates infrared mode to capture images of the covered area.

[0031] The third communication module uses 4G or 5G wireless transmission of images to the intelligent recognition system for wild boar image recognition; the on-site handling facilities include a highly realistic hunter for displaying simulated shooting actions of wild boars and a highly realistic wild boar for displaying the hunted wild boars.

[0032] The aforementioned graded driving system can effectively cooperate with graded driving methods for wild boar identification, judgment, and driving operations. It utilizes the principle of wild boar stress response, avoids wild boar adaptation to the system, and achieves a harmless, long-lasting, and highly effective wild boar control effect. This solves the serious problem of the inability to detect wild boars in a timely manner and handle them harmlessly, and can maintain the harmonious coexistence between local humans and animals for a long time.

[0033] Furthermore, the intelligent recognition system includes a system console, an intelligent recognition engine, and a database.

[0034] Furthermore, the highly realistic hunter is mounted on the steering wheel, and is equipped with a first communication module and a first horn device. Each of the four limbs of the highly realistic hunter is equipped with a first motor for driving the movement of the limbs. The arms of the highly realistic hunter are equipped with a simulated hunting rifle. The highly realistic hunter has a built-in first battery, which is electrically connected to the first motor, the first communication module and the first horn device through wires.

[0035] The highly realistic wild boar is equipped with a second horn device, a second communication module, and a chemical container. Each of the four limbs of the highly realistic wild boar is equipped with a second motor for driving the movement of the limbs. The highly realistic wild boar has a built-in second battery, which is electrically connected to the second motor, the second communication module, and the second horn device through wires.

[0036] Both the first and second communication modules are 433 wireless modules or LoRa wireless transmitters that can be activated and controlled by staff on-site.

[0037] The simulated hunting rifle emits a gunshot sound of 100 decibels and is equipped with an LED flashlight. The LED flashlight is activated when the simulated hunting rifle is fired, and the LED flashlight has a light intensity of 1000 lumens. Through the above settings, the activities of hunters and wild boars can be simulated to deter and drive away wild boars.

[0038] Furthermore, the first horn device is installed in a cavity inside one of the arms of a highly realistic hunter. The cavity is equipped with a transmission clip and a turntable. From right to left, the first horn device has four sets of L-shaped switches that correspond one-to-one with the first-level, second-level, third-level, and fourth-level driving signals. The bent part of the L-shaped switch is rotatably connected to the first horn device through a first hinge rod. Both support plates of the L-shaped switch are equipped with magnetic plates. The first horn device located on both sides of the first hinge rod is equipped with magnetic blocks to cooperate with the support plates of the L-shaped switch. Through the arrangement of the first hinge rod and magnetic blocks, the L-shaped switch can be rotated and fixed to one side.

[0039] The simulated hunting rifle is mounted on the arm of a highly realistic hunter and includes a smoke box. Inside the smoke box is a cover plate composed of two plates rotatably connected by a second hinge rod. One end of the cover plate is fixed to the smoke box, and the other end is connected to the smoke box via a roller. The roller is engaged with the smoke box port and connected to the smoke box via a first spring. The second hinge rod has a solid material that bends downwards from the two plates to contact a smoke-generating substance at the bottom of the smoke box, thus producing smoke. This design allows an L-shaped switch to open and close the cover plate when rotated, enabling the solid material on the second hinge rod to contact the smoke-generating substance inside the smoke box, thereby producing smoke.

[0040] One side of each L-shaped switch is connected to the other end of the cover plate via a connecting line. The transmission bar slides into the cavity, and one end of the transmission bar is connected to the inner wall of the cavity via a second spring. The upper surface of the transmission bar on the side of the L-shaped switch corresponding to the first-level graded driving signal is provided with a lever for rotating each L-shaped switch. The lever is connected to the output shaft of the lifting motor embedded in the transmission bar. The edges of the L-shaped switches corresponding to the second, third, and fourth-level graded driving signals are connected to switches with LED lights via connecting lines. A rack is provided on one side of the transmission bar to cooperate with the turntable. The turntable is rotatably connected to the cavity located at the other end of the transmission bar. The lever allows the transmission bar to rotate and actuate the L-shaped switches during movement.

[0041] The top surface of the turntable is equipped with a gear plate for moving the transmission lever a distance equal to the distance between the two sets of L-shaped switches by rotating the turntable one revolution. A first motor is located in the cavity directly below the turntable. The output shaft of the first motor is rotatably connected to the turntable via a shaft, and the shaft is connected to a ratchet assembly on the turntable. The ratchet assembly includes a housing and a ratchet disc. The housing is fixedly connected to the turntable, and the ratchet disc is rotatably disposed within the housing and fixedly sleeved on the shaft. Two sets of levers are symmetrically arranged inside the housing on one side of the ratchet disc, controlling the rotation of the ratchet disc by actuation. One end of each lever is connected to the housing... The inner wall of the housing is rotatably connected. One end of the lever is equipped with a third spring that connects to the inner wall of the housing. Inside the housing between the two sets of levers, there is a paddle block for controlling the contact between one set of levers and the ratchet disc. The paddle block is equipped with a paddle for controlling its rotation switching. Through the ratchet assembly, when the ratchet disc rotates, the lever drives the housing to rotate. When the paddle is pried, the paddle block turns and locks one set of levers, causing the levers to press against the inner wall of the housing by pressing the third spring. At the same time, the other set of levers releases the third spring and locks the ratchet disc, realizing the rotation of the turntable and thus resetting the transmission lever.

[0042] The transmission lever has a first trigger rod at one end for rotating the paddle to one side, and a second trigger rod at the other end for rotating the paddle to the other side. The first trigger rod has a trigger airbag with an air outlet corresponding to the paddle. The air outlet has a press valve that opens when pressed by the paddle. One end of the transmission lever has an inflation airbag for inflating the airbag's inlet, which has a one-way valve. This configuration allows the first trigger rod to rotate the paddle, causing the turntable to reverse direction and the transmission lever to reset. Upon reset, the second trigger rod rotates the paddle to return the paddle and lever to their original positions. The inflation airbag and one-way valve inflate the trigger airbag during reset and effectively release airflow when the first trigger rod contacts the paddle to assist in rotating the paddle.

[0043] The highly realistic hunter has a rotating rod at one of its arm joints for rotating the arm, and the turntable is connected to the rotating rod via a transmission belt.

[0044] Furthermore, when the first communication module receives a first-level, second-level, third-level, or fourth-level driving command, the lever will rise to the height of the L-shaped switch under the drive of the lifting motor. The first motor rotates one, two, three, or four times, respectively, corresponding to the first-level, second-level, third-level, or fourth-level driving command.

[0045] The beneficial effects of this invention are:

[0046] (1) This invention uses an intelligent dual-light camera to monitor the control area in real time around the clock. It uses the collected infrared signal fluctuations and wild boar voiceprint information to make intelligent judgments and obtain image information, and uses 4G or 5G wireless transmission to the intelligent recognition system for judgment. At the same time, at night, the intelligent dual-light camera turns on the infrared acquisition mode. When the image is black and white and a motion detection alarm occurs, the camera turns on the white light and the image switches to color, which serves to deter wild boars and obtain clear images. This ensures that wild boars in the control area can be detected and identified in a timely manner and dealt with.

[0047] (2) This invention employs wild boar species identification and wild boar individual identification. Based on the system identification results, it initiates tiered treatment and issues different levels of driving-away instructions to the on-site treatment facilities. After receiving the driving-away instructions, the on-site treatment facilities activate different levels of wild boar driving-away methods; different levels of deterrence and driving-away effects are achieved for wild boars with different frequency of appearances. It utilizes the principle of wild boar stress response, avoids the wild boars' adaptation to the system, and achieves a harmless, long-lasting, and highly efficient wild boar control effect. This solves the serious problem of the current inability to detect wild boars in a timely manner and treat them harmlessly, and can maintain the harmonious coexistence between local humans and animals for a long time.

[0048] (3) This invention simulates a hunter firing a gun by a highly realistic hunter. The highly realistic wild boar reacts after the gunshot, realistically simulating the scene of the wild boar being shot, screaming, bleeding, emitting a smell, and struggling to die. It can more realistically deter and drive away wild boars. At the same time, the sound-making mechanism on the arm of the highly realistic hunter makes the control process easier and easier to maintain, and reduces the use of electronic components, thus reducing the cost of use. Attached Figure Description

[0049] Figure 1 This is a flowchart of the method of the present invention;

[0050] Figure 2 This is a diagram of the on-site monitoring and early warning facilities of the system of this invention;

[0051] Figure 3 It is a highly realistic hunter system of the present invention;

[0052] Figure 4 It is a highly realistic wild boar model of the present invention;

[0053] Figure 5 This is a flowchart of the wild boar voiceprint recognition process in the method of this invention;

[0054] Figure 6 This is a schematic diagram of the sound-producing mechanism inside the arm of the highly realistic hunter in the system of this invention;

[0055] Figure 7 This is a schematic diagram of the smoke box of the system of the present invention;

[0056] Figure 8 This is a schematic diagram of the ratchet assembly of the system of the present invention;

[0057] Figure 9 This is a schematic diagram of the ratchet assembly structure of the system of the present invention;

[0058] Among them, 201-Intelligent dual-light camera, 202-Matrix microphone, 203-Solar panel, 204-Third communication module, 301-First speaker device, 3011-L-shaped switch, 3012-First hinge rod, 311-Transmission bar, 3111-Second spring, 3112-Toggle lever, 3113-Trigger airbag, 312-Turntable, 3121-Housing, 3122-Clip lever, 3123-Toggle block, 3124-Toggle piece, 313- Gear, 302-First motor, 303-First communication module, 304-First battery, 305-Replica shotgun, 3051-Smoke box, 3052-Cover plate, 3053-Second hinge rod, 3054-Roller, 3055-First spring, 306-Steering wheel, 321-Shaft, 331-Rotating rod, 401-Second horn device, 402-Second motor, 403-Second communication module, 404-Second battery, 405-Chemical container. Detailed Implementation

[0059] The present invention will now be described in more detail with reference to specific embodiments, so as to better demonstrate the advantages of the present invention.

[0060] Example 1

[0061] like Figure 1 As shown, a graded herding method for intelligent identification of individual wild boars includes the following steps: S1: Deploying a graded herding system at the control edge of the monitoring area, using the graded herding system to monitor abnormal infrared signal fluctuations and voiceprint information of wild boars in the area in real time, using the abnormal infrared signal fluctuations and voiceprint information to assist the graded herding system in acquiring image information at high frequency at abnormal locations, and transmitting the image information back to the intelligent identification system through the graded herding system; the intelligent identification system includes a system console, an intelligent identification engine, and a database;

[0062] The method for monitoring the voiceprint information of the wild boar, such as... Figure 5 As shown, it includes the following steps:

[0063] S1-1: Use sensors to collect the speech signals of wild boars from different geographical populations in China to form a wild boar sound source database;

[0064] S1-2: Preprocess the wild boar sound sources in the wild boar sound source database. The preprocessing includes endpoint detection and noise cancellation. The endpoint detection specifically involves analyzing the input wild boar sound source audio stream, automatically deleting silent and invalid parts of the audio, and retaining only the effective speech in the frequency band of 200-10000 Hz. The noise cancellation specifically involves filtering out background noise.

[0065] S1-3: Extract features from the preprocessed wild boar sound source to form a characteristic sound source speech signal, and extract spectral feature parameters that can characterize the wild boar from the characteristic sound source speech signal.

[0066] S1-4: The spectral feature parameters are trained using a voiceprint recognition system to generate a voiceprint model specific to wild boars, which is then stored in a voiceprint model database.

[0067] S1-5: Perform similarity matching between the voiceprint information collected by the hierarchical driving system and all voiceprint models in the voiceprint model database to obtain the confidence between feature patterns. By selecting an appropriate confidence as a threshold, the recognition result is obtained and output.

[0068] S2: The image information is used to identify and judge wild boars through the intelligent recognition engine and database of the intelligent recognition system;

[0069] S2-1: When the wild boar identification and judgment result is negative, the intelligent identification system ends;

[0070] S2-2: When the wild boar identification and judgment result is yes, the number of wild boar intrusions is calculated through the intelligent identification engine and database, and level-four driving signals are generated according to the number of intrusions, and the level-four driving signals are sent back to the level-four driving system.

[0071] The identification and judgment of wild boars is divided into wild boar species identification and wild boar individual identification.

[0072] The wild boar species identification steps are as follows: sequentially establish a database of wild boars from different geographical populations within China and a target detection algorithm that can learn, train, and identify based on data on new categories of wild boars;

[0073] The steps for identifying wild boar individuals are as follows: Based on transfer learning, wild boar face recognition is performed. First, the difference between human face features and wild boar face features is used to perform algorithm transfer to obtain feature data that maps wild boar faces to human faces. Then, the wild boar individuals are identified through machine training and artificial intelligence-based model algorithms.

[0074] The first-level driving signal is when the intelligent identification system detects the first intrusion of a wild boar; the second-level driving signal is when the intelligent identification system detects the second intrusion of a wild boar; the third-level driving signal is when the intelligent identification system detects the third intrusion of a wild boar; and the fourth-level driving signal is when the intelligent identification system detects that the wild boar has intruded more than three times.

[0075] S3: The graded driving system issues corresponding simulated driving commands based on the different grades of driving signals returned, and performs simulated driving according to the simulated driving commands; the simulated driving command corresponding to the first-level driving signal is to start a simulated hunting scene, with a highly realistic hunter simulating firing once and a highly realistic wild boar simulating being shot.

[0076] The simulated driving command corresponding to the secondary driving signal is to activate the simulated hunting scene, with a highly realistic hunter simulating firing two shots in succession, accompanied by LED flashing, and a highly realistic wild boar simulating being shot.

[0077] The simulated driving command corresponding to the three-level driving signal is to start a simulated hunting scene, with a highly realistic hunter simulating firing three shots in succession, accompanied by LED flashing, and a highly realistic wild boar simulating being shot.

[0078] The simulated driving command corresponding to the four-level driving signal is to start a simulated hunting scene, with a highly realistic hunter simulating firing four shots in succession, accompanied by LED flashing, a highly realistic wild boar simulating being shot, and a warning SMS being pushed to the mobile phones of the relevant personnel.

[0079] S4: After the simulated driving away is completed, the intelligent recognition system is used to analyze the time, location, frequency and regular behavior information of wild boars, and to evaluate whether the wild boars have developed intergenerational genetic memory in combination with the treatment results of the graded driving away system. The fewer the treatments, the better the deployment effect of the graded driving away system. The more treatments or the failure of treatments, the more it indicates that the graded driving away system needs to be optimized and redeployed.

[0080] A graded herding system for intelligent identification of individual wild boars, used in conjunction with the method described above.

[0081] The tiered expulsion system includes on-site monitoring and early warning facilities as well as on-site response facilities;

[0082] like Figure 2 As shown, the on-site monitoring and early warning facility includes a solar panel 203, a third communication module 204, a matrix microphone 202 for voiceprint matching of the collected voiceprint information, and an intelligent dual-light camera 201 for assisting in shooting using the recognition results. The solar panel 203, the third communication module 204, the matrix microphone 202, and the intelligent dual-light camera 201 are all mounted on the fixed pole set at the edge of the prevention and control.

[0083] The matrix microphone 202 is equipped with a voiceprint model database. The matrix microphone 202 performs similarity matching between the collected voiceprint information and all voiceprint models in the voiceprint model database to obtain the confidence level between feature patterns. By selecting an appropriate confidence level as a threshold, the recognition result is obtained and output to the intelligent dual-light camera 201.

[0084] The intelligent dual-light camera 201 uses a built-in light sensor module to determine whether it is day or night; when the result is daytime, it captures images of the covered area normally; when the result is nighttime, it activates infrared mode to capture images of the covered area.

[0085] The third communication module 204 uses 4G or 5G wireless transmission to send images back to the intelligent recognition system for wild boar image recognition.

[0086] like Figure 3 , 4 As shown, the on-site handling facilities include a highly realistic hunter for demonstrating the action of simulating shooting and killing a wild boar, and a highly realistic wild boar for displaying the hunted wild boar.

[0087] The highly realistic hunter is mounted on a steering wheel 306. The highly realistic hunter is equipped with a first communication module 303 and a first horn device 301. Each of the four limbs of the highly realistic hunter is equipped with a first motor 302 for driving the movement of the limbs. The highly realistic hunter is equipped with a simulated hunting rifle 305 in its arms. The highly realistic hunter has a built-in first battery 304. The first battery 304 is electrically connected to the first motor 302, the first communication module 303 and the first horn device 301 through wires.

[0088] The highly realistic wild boar is equipped with a second horn device 401, a second communication module 403 and a chemical container 405. Each of the four limbs of the highly realistic wild boar is equipped with a second motor 402 for driving the movement of the limbs. The highly realistic wild boar has a built-in second battery 404. The second battery 404 is electrically connected to the second motor 402, the second communication module 403 and the second horn device 401 respectively through wires.

[0089] Both the first communication module 303 and the second communication module 403 are 433 wireless modules or Lora wireless transmitters that can be activated and controlled by staff on site.

[0090] The simulated shotgun 305 emits a gunshot sound of 100 decibels and is equipped with an LED flashlight; the LED flashlight is turned on when the simulated shotgun 305 is fired, and the LED flashlight has a light intensity of 1000 lumens.

[0091] The highly realistic hunter receives and executes the driving command via 4G or 5G wireless communication, and returns the processing result to the graded driving system after the driving is completed. Both the highly realistic hunter and the highly realistic wild boar are made of corrosion-resistant, high-temperature resistant, waterproof and moisture-proof plastic hard shells. The highly realistic wild boar is initially in a walking posture, and its outer skin is made of artificial fur and emits a simulated wild boar odor. The simulated wild boar blood is chemically synthesized and generates heat under chemical reaction.

[0092] The highly realistic wild boar lies down after the first gunshot. One second after the gunshot, the boar emits a scream from the second speaker device 401. Simulated blood sprays out from the pre-reserved multi-hole position of the chemical container 405, accompanied by its unique wild boar blood smell. The simulated wild boar being shot drives the second motor 402 to switch the highly realistic wild boar from a walking posture to a lying posture, and performs actions such as leg twitching driven by the second motor 402. After 20 minutes, the highly realistic wild boar is driven by the second motor 402 to reset the model to a walking posture.

[0093] The power supply 304 and power supply 404 are powered by solar cells; after receiving the driving command, the highly realistic hunter can be switched from a standing posture to a half-squatting posture by the first motor 302, and the first motor 302 drives the hunter's arm to perform the gun raising action.

[0094] Example 2

[0095] This embodiment makes further modifications based on embodiment 1, as follows:

[0096] like Figure 6 , 7 As shown, the first horn device 301 is installed in a cavity inside one of the arms of a highly realistic hunter. The cavity is equipped with a transmission clip 311 and a turntable 312. The first horn device 301 has four sets of L-shaped switches 3011 arranged from right to left, which correspond to the first, second, third and fourth level driving signals respectively. The bent part of the L-shaped switch 3011 is rotatably connected to the first horn device 301 through the first hinge rod 3012. Both support plates of the L-shaped switch 3011 are provided with magnetic sheets. The first horn device 301 located on both sides of the first hinge rod 3012 is provided with magnetic blocks for cooperating with the support plates of the L-shaped switch 3011.

[0097] The simulated hunting rifle 305 is mounted on one arm of a highly realistic hunter, and the simulated hunting rifle 305 is equipped with a smoke box 3051, the smoke box 3051 having a cover plate 3052 inside.

[0098] The cover plate 3052 is composed of two plates rotatably connected by a second hinge rod 3053; the left end of the cover plate 3052 is fixed to the smoke box 3051, and the right end of the cover plate 3052 is connected to the smoke box 3051 by a roller 3054. The roller 3054 is rolled and engaged at the port of the smoke box 3051, and the roller 3054 and the smoke box 3051 are connected by a first spring 3055; the second hinge rod 3053 is provided with a solid substance that generates smoke by bending the two plates downward and contacting the smoke-generating substance at the bottom of the smoke box 3051.

[0099] Each L-shaped switch 3011 has its right support plate connected to the right end of the cover plate 3052 via a connecting line. The transmission strip 311 is slidably engaged with the cavity, and the right end of the transmission strip 311 is connected to the inner wall of the cavity via a second spring 3111. The upper surface of the transmission strip 311 at the right end of the L-shaped switch 3011 corresponding to the first-level graded driving signal is provided with a lever 3112 for rotating each L-shaped switch 3011. The lever 3112 is connected to the output shaft of the lifting motor embedded in the transmission strip 311. The right edge of the L-shaped switch 3011 corresponding to the second, third, and fourth-level graded driving signals is connected to an LED switch via a connecting line. A rack is provided on one side of the transmission strip 311 to cooperate with the turntable 312. The turntable 312 is rotatably connected to the cavity located at the other end of the transmission strip 311.

[0100] The top surface of the turntable 312 is provided with a toothed disc 313 for causing the transmission clip 311 to move a distance equal to the distance between the two sets of L-shaped switches 3011 when the turntable 312 rotates one revolution.

[0101] A first motor 302 is installed in the cavity located directly below the turntable 312. The output shaft of the first motor 302 is rotatably connected to the turntable 312 via a shaft 321, and the shaft 321 is connected to a ratchet assembly on the turntable 312 for transmission.

[0102] like Figure 8 , 9 As shown, the ratchet assembly includes a housing 3121 and a ratchet disc 3211. The housing 3121 is fixedly connected to the turntable 312. The ratchet disc 3211 is rotatably disposed inside the housing 3121 and fixedly sleeved on the shaft 321. Two sets of levers 3122 are symmetrically arranged inside the housing 3121 on one side of the ratchet disc 3211, which control the rotation of the ratchet disc 3211 by actuation. One end of the lever 3122 is rotatably connected to the inner wall of the housing 3121, and the other end of the lever 3122 is provided with a third spring connected to the inner wall of the housing 3121. Inside the housing 3121 between the two sets of levers 3122, there is a paddle block 3123 for controlling the contact between one set of levers 3122 and the ratchet disc 3211. The paddle block 3123 is provided with a paddle 3124 for controlling its rotation switching.

[0103] The right end of the transmission bar 311 is provided with a first trigger rod for rotating the paddle 3124 to one side, and the left end of the transmission bar 311 is provided with a second trigger rod for rotating the paddle 3124 to the other side. The first trigger rod is provided with a trigger airbag 3113. The trigger airbag 3113 is provided with an air outlet corresponding to the paddle 3124. The air outlet is provided with a press valve that is pressed by the paddle 3124 to open the air outlet. One end of the transmission bar 311 is provided with an inflatable airbag for connecting to the air inlet of the trigger airbag 3113 for inflation. The air inlet is provided with a one-way valve.

[0104] The highly realistic hunter has a rotating rod 331 at one of its arm joints for rotating the arm. The turntable 312 is connected to the rotating rod 331 via a transmission belt.

[0105] When the first communication module 303 receives a first-level, second-level, third-level, or fourth-level driving command, the lever 3112 will rise to the height of the L-shaped switch 3011 under the drive of the lifting motor. The first motor 302 rotates one, two, three, or four times, respectively, corresponding to the first-level, second-level, third-level, or fourth-level driving command.

[0106] The working principle of the above-mentioned graded driving system is as follows:

[0107] When the highly realistic hunter simulates a hunter raising and firing a gun, after the first communication module 303 receives a level one driving command, the lever 3112 rises to the height of the L-shaped switch 3011 under the drive of the lifting motor. At the same time, the first motor 302 rotates one revolution, causing the lever 3112 to move from its initial position on the left side of the L-shaped switch 3011 corresponding to the level one driving signal to the position where... Figure 6 As shown, when lever 3112 moves the L-shaped switch 3011 corresponding to the first-level graded driving signal, the first horn device 301 emits a gunshot. The L-shaped switch 3011 corresponding to the first-level graded driving signal opens the smoke box 3051 by tightening the connecting wire. The solid material on the second hinge rod 3053 comes into contact with the smoke-generating material at the bottom of the smoke box 3051 to generate smoke. After the driving is completed, lever 3112 is lowered to a height lower than the L-shaped switch 3011 by the lifting motor. At this time, the first motor 302 rotates three more times. With the cooperation of the ratchet assembly, the first trigger rod, and the second trigger rod, the transmission clip 311 is restored to its initial state under the pull of the second spring 3111.

[0108] When the first communication module 303 receives a level 2, level 3, or level 4 driving command, the principle is the same as described above, but the difference is that when the L-shaped switch 3011 corresponding to the level 2, level 3, or level 4 driving signal is triggered, the LED light is simultaneously turned on for a strobe effect; and after the driving is completed, the lever 3112 is lowered to a height below the L-shaped switch 3011 under the drive of the lifting motor, and the first motor 302 rotates two revolutions, one revolution, and then stops rotating accordingly; then, with the cooperation of the ratchet assembly and the first and second trigger levers, the transmission clip 311 is restored to its initial state under the pull of the second spring 3111;

[0109] The working principle of the ratchet assembly and the first and second trigger levers is as follows:

[0110] In its initial state, the ratchet assembly is as follows: Figure 9 As shown, the left-side latch 3122 contacts the teeth of the ratchet disc 3211 under the thrust of the third spring. When the first motor 302 rotates, it drives the shaft 321 to rotate, thereby causing the ratchet disc 3211 to rotate in the opposite direction. At this time, the ratchet assembly is in a state of no resistance in forward rotation and resistance in reverse rotation. Therefore, under the reverse rotation of the ratchet disc 3211, the left-side latch 3122 causes the housing 3121 to rotate. Even if the turntable 312 rotates, the geared disc 313 on the turntable 312 meshes with the rack of the transmission clip 311, causing the transmission clip 311 to move to the left.

[0111] After the turntable 312 has rotated four full rotations, as it continues to rotate, the first trigger lever will actuate the lever 3124, causing the left lever 3122 to move away from the teeth of the ratchet disc 3211, and causing the right lever 3122 to contact the teeth of the ratchet disc 3211 under the push of the third spring. At this time, the ratchet assembly is in a state of no resistance when rotating in the reverse direction and resistance when rotating in the forward direction. Since the ratchet disc 3211 continues to rotate in the reverse direction, the transmission lock bar 311 is restored to its initial state under the pull of the second spring 3111.

[0112] When the movement reaches the initial state, the second trigger lever, pulled by the second spring 3111, causes the lever 3124 to rotate, so that the right lever 3122 moves away from the teeth of the ratchet disk 3211, and the left lever 3122 contacts the teeth of the ratchet disk 3211 under the push of the third spring.

[0113] Simultaneously, when the first trigger lever contacts the paddle 3124, the pressing valve of the trigger airbag 3113 on the first trigger lever is opened. Under the contraction of the trigger airbag 3113, the internal airflow is ejected from the air outlet, which helps to push the paddle 3124 to rotate. When the movement reaches the initial state, the trigger airbag 3113 pushes the inflatable airbag to compress it, squeezing the gas inside the inflatable airbag into the trigger airbag 3113. Under the action of the one-way valve, the gas inside the trigger airbag 3113 is prevented from overflowing from the air inlet. When the inflatable airbag is not squeezed or pushed, it inhales and returns to its original state under its own elasticity.

Claims

1. A method for intelligently identifying and graded driving away of individual wild boars, characterized in that, Includes the following steps: S1: Deploy a graded driving system at the edge of the monitoring area. Use the graded driving system to monitor abnormal infrared signal fluctuations and voiceprint information of wild boars in the area in real time. Use the abnormal infrared signal fluctuations and voiceprint information to assist the graded driving system in collecting image information of abnormal locations at high frequency. Then, use the graded driving system to transmit the image information back to the intelligent recognition system. S2: The image information is used to identify and judge wild boars through the intelligent recognition engine and database of the intelligent recognition system; S2-1: When the wild boar identification and judgment result is negative, the intelligent identification system ends; S2-2: When the wild boar identification and judgment result is yes, the number of wild boar intrusions is calculated through the intelligent identification engine and database, and level-four driving signals are generated according to the number of intrusions, and the level-four driving signals are sent back to the level-four driving system. S3: The graded driving system issues corresponding simulated driving commands based on the different levels of graded driving signals returned, and performs simulated driving according to the simulated driving commands. S4: After the simulated driving away is completed, the intelligent recognition system is used to analyze the time, location, frequency and regular behavior information of the wild boars, and the results of the graded driving away system are combined to assess whether the wild boars have developed intergenerational genetic memory. The fewer the number of interventions, the better the deployment effect of the graded expulsion system. The more interventions or failures, the more likely the graded expulsion system needs to be optimized and redeployed.

2. The method for intelligently identifying and graded driving away individual wild boars as described in claim 1, characterized in that, The method for monitoring the voiceprint information of the wild boar in step S1 includes the following steps: S1-1: Use sensors to collect the speech signals of wild boars from different geographical populations in China to form a wild boar sound source database; S1-2: Preprocess the wild boar sound sources in the wild boar sound source database. The preprocessing includes endpoint detection and noise cancellation. The endpoint detection specifically involves analyzing the input wild boar sound source audio stream, automatically deleting silent and invalid parts of the audio, and retaining only the effective speech in the frequency band of 200-10000 Hz. The noise cancellation specifically involves filtering out background noise. S1-3: Extract features from the preprocessed wild boar sound source to form a characteristic sound source speech signal, and extract spectral feature parameters that can characterize the wild boar from the characteristic sound source speech signal. S1-4: The spectral feature parameters are trained using a voiceprint recognition system to generate a voiceprint model specific to wild boars, which is then stored in a voiceprint model database. S1-5: Perform similarity matching between the voiceprint information collected by the hierarchical driving system and all voiceprint models in the voiceprint model database to obtain the confidence level between feature patterns. By selecting an appropriate confidence level as a threshold, the recognition result is obtained and output.

3. The method for intelligently identifying and graded driving away individual wild boars as described in claim 1, characterized in that, The identification and judgment of wild boars in step S2 is divided into wild boar species identification and wild boar individual identification; The wild boar species identification steps are as follows: sequentially establish a database of wild boars from different geographical populations within China and a target detection algorithm that can learn, train, and identify based on data on new categories of wild boars; The steps for identifying wild boar individuals are as follows: Based on transfer learning, wild boar facial recognition is performed. First, the difference between human facial features and wild boar facial features is used for algorithm transfer to obtain feature data that maps wild boar faces to human faces. Then, the wild boar individuals are identified through a model algorithm established by machine training and artificial intelligence.

4. The method for intelligently identifying and graded driving away individual wild boars as described in claim 1, characterized in that, In step S2, the first-level driving signal is the first time the intelligent recognition system identifies a wild boar invasion; the second-level driving signal is the second time the intelligent recognition system identifies a wild boar invasion; the third-level driving signal is the third time the intelligent recognition system identifies a wild boar invasion; and the fourth-level driving signal is the third time the intelligent recognition system identifies a wild boar invasion more than three times.

5. The method for intelligently identifying and graded driving away individual wild boars as described in claim 1, characterized in that, In step S3 The simulated driving command corresponding to the first-level driving signal is to start a simulated hunting scene, with a highly realistic hunter simulating firing a shot once and a highly realistic wild boar simulating being shot. The simulated driving command corresponding to the secondary driving signal is to activate the simulated hunting scene, with a highly realistic hunter simulating firing two shots in succession, accompanied by LED flashing, and a highly realistic wild boar simulating being shot. The simulated driving command corresponding to the three-level driving signal is to start a simulated hunting scene, with a highly realistic hunter simulating firing three shots in succession, accompanied by LED flashing, and a highly realistic wild boar simulating being shot. The simulated driving command corresponding to the four-level driving signal is to activate a simulated hunting scenario, with a highly realistic hunter simulating firing four shots in succession, accompanied by LED flashing, a highly realistic wild boar simulating being shot, and a warning SMS being pushed to the mobile phones of relevant personnel.

6. A graded herding system for intelligent identification of individual wild boars, used in conjunction with the method described in any one of claims 1-5, characterized in that, The tiered expulsion system includes on-site monitoring and early warning facilities as well as on-site response facilities; The on-site monitoring and early warning facility includes a solar panel (203), a third communication module (204), a matrix microphone (202) for matching the collected voiceprint information, and an intelligent dual-light camera (201) for assisting in shooting using the recognition results. The solar panel (203), the third communication module (204), the matrix microphone (202), and the intelligent dual-light camera (201) are all mounted on the fixed poles set at the edge of the control area. The matrix microphone (202) is equipped with a voiceprint model database. The matrix microphone (202) performs similarity matching between the collected voiceprint information and all the voiceprint models in the voiceprint model database to obtain the confidence between feature patterns. By selecting an appropriate confidence as a threshold, the recognition result is obtained and output to the intelligent dual-light camera (201). The intelligent dual-light camera (201) determines whether it is day or night through a built-in light sensor module; when the result is daytime: it captures images of the covered area normally; when the result is nighttime: it activates infrared mode to capture images of the covered area. The third communication module (204) uses 4G or 5G wireless transmission to send images back to the intelligent recognition system for wild boar image recognition; The on-site handling facilities include highly realistic hunters for demonstrating simulated gun-wielding and hunting of wild boars, and highly realistic wild boars for displaying the hunted animals.

7. A graded driving system for intelligent identification of individual wild boars as described in claim 6, characterized in that, The intelligent recognition system includes a system console, an intelligent recognition engine, and a database.

8. A graded driving system for intelligent identification of individual wild boars as described in claim 6, characterized in that, The highly realistic hunter is mounted on a steering wheel (306). The highly realistic hunter is equipped with a first communication module (303) and a first horn device (301). Each of the four limbs of the highly realistic hunter is equipped with a first motor (302) for driving the movement of the limbs. The arms of the highly realistic hunter are equipped with a simulated hunting rifle (305). The highly realistic hunter has a built-in first battery (304). The first battery (304) is electrically connected to the first motor (302), the first communication module (303) and the first horn device (301) through wires. The highly realistic wild boar is equipped with a second horn device (401), a second communication module (403), and a chemical container (405). Each of the four limbs of the highly realistic wild boar is equipped with a second motor (402) for driving the movement of the limbs. The highly realistic wild boar has a built-in second battery (404). The second battery (404) is electrically connected to the second motor (402), the second communication module (403), and the second horn device (401) through wires. The first communication module (303) and the second communication module (403) are both 433 wireless modules or Lora wireless transmitters that can be activated and controlled by staff on site. The simulated shotgun (305) emits a gunshot sound of 100 decibels and is equipped with an LED flashlight; the LED flashlight is turned on when the simulated shotgun (305) is fired and has a light intensity of 1000 lumens.

9. A graded driving system for intelligent identification of individual wild boars as described in claim 6, characterized in that, The first horn device (301) is installed in a cavity inside one of the arms of a highly realistic hunter. The cavity is equipped with a transmission clip (311) and a turntable (312). The first horn device (301) is provided with four sets of L-shaped switches (3011) from right to left, which correspond to the first, second, third and fourth level driving signals respectively. The bent part of the L-shaped switch (3011) is rotatably connected to the first horn device (301) through the first hinge rod (3012). Both support plates of the L-shaped switch (3011) are provided with magnetic sheets. The first horn device (301) located on both sides of the first hinge rod (3012) is provided with magnetic blocks for cooperating with the support plates of the L-shaped switch (3011). The simulated hunting rifle (305) is mounted on one arm of a highly realistic hunter, and the simulated hunting rifle (305) is equipped with a smoke box (3051), the smoke box (3051) having a cover plate (3052) inside. The cover plate (3052) is composed of two plates rotatably connected by a second hinge rod (3053); one end of the cover plate (3052) is fixed to the smoke box (3051), and the other end of the cover plate (3052) is connected to the smoke box (3051) via a roller (3054). The roller (3054) is rolled and engaged at the port of the smoke box (3051), and the roller (3054) is connected to the smoke box (3051) via a first spring (3055); the second hinge rod (3053) is provided with a solid substance that generates smoke by bending the two plates downwards and contacting the smoke-generating substance at the bottom of the smoke box (3051); One side of each L-shaped switch (3011) is connected to the other end of the cover plate (3052) via a connecting wire. The transmission strip (311) is slidably engaged with the cavity, and one end of the transmission strip (311) is connected to the inner wall of the cavity through a second spring (3111). The upper surface of the transmission strip (311) on one side of the L-shaped switch (3011) corresponding to the first-level graded driving signal is provided with a lever (3112) for turning each L-shaped switch (3011) to rotate. The lever (3112) is connected to the output shaft of the lifting motor embedded in the transmission strip (311). The edges of the L-shaped switches (3011) corresponding to the second, third, and fourth-level graded driving signals are connected to switches with LED lights through connecting lines. A rack that cooperates with the turntable (312) is provided on one side of the transmission strip (311). The turntable (312) is rotatably connected to the cavity located at the other end of the transmission strip (311). The top surface of the turntable (312) is provided with a toothed disc (313) for causing the turntable (312) to rotate one revolution and drive the transmission clip (311) to move a distance equal to the distance between the two sets of L-shaped switches (3011); A first motor (302) is provided in the cavity located directly below the turntable (312). The output shaft of the first motor (302) is rotatably connected to the turntable (312) via a shaft (321), and the shaft (321) is connected to the turntable (312) by a ratchet assembly. The ratchet assembly includes a housing (3121) and a ratchet disc (3211). The housing (3121) is fixedly connected to a turntable (312). The ratchet disc (3211) is rotatably disposed within the housing (3121) and fixedly sleeved on the shaft (321). Two sets of levers (3122) are symmetrically arranged inside the housing (3121) on one side of the ratchet disc (3211), which control the rotation of the ratchet disc (3211) by actuation. One end of the rod (3122) is rotatably connected to the inner wall of the housing (3121). One end of the lever (3122) is provided with a third spring connected to the inner wall of the housing (3121). The housing (3121) located between the two sets of levers (3122) is provided with a paddle (3123) for controlling one set of levers (3122) to contact the ratchet disc (3211). The paddle (3123) is provided with a paddle (3124) for controlling its rotation switching. One end of the transmission bar (311) is provided with a first trigger rod for rotating the paddle (3124) to one side, and the other end of the transmission bar (311) is provided with a second trigger rod for rotating the paddle (3124) to the other side. The first trigger rod is provided with a trigger airbag (3113). The trigger airbag (3113) is provided with an air outlet corresponding to the paddle (3124). The air outlet is provided with a press valve that is pressed by the paddle (3124) to open the air outlet. One end of the transmission bar (311) is provided with an inflatable airbag for connecting to the air inlet of the trigger airbag (3113) for inflation. The air inlet is provided with a one-way valve. The highly realistic hunter has a rotating rod (331) at one of its arm joints for rotating the arm. The turntable (312) is connected to the rotating rod (331) via a transmission belt.

10. A graded herding system for intelligent identification of individual wild boars as described in claim 9, characterized in that, When the first communication module (303) receives a first-level driving command, a second-level driving command, a third-level driving command, or a fourth-level driving command, the lever (3112) will rise to the height of the L-shaped switch (3011) under the drive of the lifting motor. The first motor (302) rotates one, two, three, or four times, respectively, corresponding to the first-level driving command, the second-level driving command, the third-level driving command, or the fourth-level driving command.

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