Police dog search intelligence development system

Abstract

The police dog search intelligence development system comprises a smell diffusion device, a behavior detection device, a controller and an award device, the smell dispersing device is used for dispersing different smells to the periphery, the smell dispersing device comprises a box body and a smell dispersing box, the smell dispersing box is located in the box body and fixedly connected with the box body, a plurality of smell dispersing holes are formed in the periphery of the box body, and a dispersing outlet of the smell dispersing box is connected with the smell dispersing holes; the behavior detection device is used for detecting sniffing action information and warning information of the police dog; the controller is electrically connected with the behavior detection device, and detection information of the behavior detection device is transmitted to the controller; and the award device is arranged above the box body and electrically connected with the controller, and the controller controls the award device to send award products. The smell dispersing device can disperse different smells to the periphery, so that the police dogs can be trained in multiple directions, the actual searching condition is better met, and the searching ability of the police dogs is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of police dog training, in particular to a police dog search intelligence development system. Background Art

[0002] As one of the elements of social security maintenance, daily management and training are essential for police dogs to better play their actual combat role. Training is the foundation and serves actual combat, and the quality of training is directly related to the results of actual combat. When police dogs search for odors (drugs, explosives, search and rescue, evidence search, animal and plant quarantine, etc.), they need to be able to warn with specific behavioral actions when they find specific target odors (drugs, explosives, etc.). Cultivating the ability to accurately and quickly search for targets and give warning actions is an important part of police dog search training, and it runs through the entire process of training and actual combat.

[0003] Warning actions are an important part of the police dog search training and an effective way for the police dog to communicate with the police officer who leads the dog during the search operation. For example, the police dog "sits" or "lies" to indicate that it has found the smell of explosives. In the search operations such as bomb search and drug search, the police dog often searches with its nose. However, in the search training and actual combat, it is found that the police dog often observes the trainer's actions (subconscious facial expressions, whether to implement rewards, etc.) with its eyes to judge the location of the search target, which causes the trainer to make suggestive actions and interfere with the police dog during the police dog search training, causing the police dog to have a certain dependence on the trainer. The police dog is prone to lack of concentration during the search training process, which leads to the police dog's passive performance in the search training and actual combat. In addition, after the police dog confirms the location of the search target, the trainer needs to reward the police dog. Due to the experience and skills of the rewarder (trainer), the police dog often makes false warning actions in order to get rewards, or cannot concentrate on searching in order to get rewards.

[0004] In this regard, the patent number is 202321929187.4, and the name is "A Police Dog Autonomous Search Training System". Through multiple odor source storage devices, one by one, multiple odor identification ports are set correspondingly, and multiple proximity sensors are set correspondingly at the openings of multiple odor source storage devices. An inclined plate tilted upward from the reward port is set in the reward area, and the reward device is set in the reward area. The warning action detection device, the reward device and the proximity sensor are all electrically connected to the control device. The police dog autonomously completes the olfactory recognition and makes a warning action. The training system automatically determines whether the police dog has successfully olfactory recognition, and rewards it in time when it succeeds. The trainer does not need to show up to participate in the police dog's olfactory recognition process, which prevents the police dog from developing a certain dependence on the trainer. Through timely rewards, the police dog's initiative in the search training process is promoted, and the police dog is promoted to quickly form a warning conditioned reflex. Only when the two judgment conditions are met at the same time, the police dog can get a timely reward, avoiding the problem of the police dog falsely giving a warning for the sake of reward.

[0005] However, the training of this solution is relatively simple, and only one side of the system can be used for training. In addition, due to the one-sided training, the recognition success rate of the police dog is higher. In the actual search process, the detection direction is often uncertain. Summary of the invention

[0006] In view of this, it is necessary to provide a police dog search intelligence development system that can train police dogs in multiple directions, better meet actual search conditions, and enhance the search capabilities of police dogs.

[0007] A police dog search intelligence development system includes an odor emission device, a behavior detection device, a controller, and a reward device;

[0008] The odor diffusion device is used to diffuse different odors to the surroundings. The odor diffusion device includes a box body and an odor diffusion box. The odor diffusion box is located in the box body and is fixedly connected to the box body. A plurality of odor diffusion holes are arranged around the box body, and the diffusion outlets of the odor diffusion box are connected to the odor diffusion holes.

[0009] The behavior detection device is used to detect the olfactory action information and warning information of the police dog;

[0010] The controller is electrically connected to the behavior detection device, and detection information of the behavior detection device is transmitted to the controller;

[0011] The reward device is arranged above the box body, and is electrically connected to the controller, and the controller controls the reward device to send out rewards.

[0012] Preferably, the odor dispersing box comprises a cylindrical box body and a cover body, the cylindrical box body is placed vertically, a feed port is provided at the upper end of the cylindrical box body for placing odor-generating objects, a discharge port is provided at the lower end of the cylindrical box body for replacing odor-generating objects, the cover body is detachably connected to the feed port and discharge port of the cylindrical box body, a dispersing outlet is provided at the middle end of the cylindrical box body, and the dispersing outlet is sleeve-connected to the odor dispersing hole of the box body.

[0013] Preferably, the cylindrical box body contains perfume, and accordingly, the odor dispersing device also includes a perfume storage tank and a water pump. The perfume storage tank is provided with a variety of perfume cartridges, and the perfume cartridges are connected to the feed port of the cylindrical box body through pipes. The water pump is arranged on the pipe between the perfume cartridge and the cylindrical box body, and the water pump is electrically connected to the controller.

[0014] Preferably, the behavior detection device includes a pressure sensor and a sound sensor. The pressure sensor is arranged near the corresponding odor emission hole, and the sound sensor is arranged on the box. The pressure sensor and the sound sensor are electrically connected to the controller.

[0015] Preferably, the reward device includes a reward tank, a reward launcher, and a turntable. The reward tank stores reward items. The feed port of the reward launcher is connected to the discharge port of the reward tank for launching reward items. The turntable is located at the bottom of the reward launcher to adjust the launching direction of the reward items. The turntable is electrically connected to the controller.

[0016] Preferably, the reward launcher includes an arc-shaped channel and an electric-controlled valve, the upper end of the arc-shaped channel is connected to the discharge port of the reward storage tank, the electric-controlled valve is arranged at the discharge port of the reward storage tank, the discharge port of the arc-shaped channel is located in the horizontal direction, the reward storage tank contains toy balls, when the electric-controlled valve is opened, the toy balls are launched from the discharge port of the arc-shaped channel by gravity, and the electric-controlled valve is electrically connected to the controller.

[0017] Preferably, universal wheels are provided at the bottom of the box to facilitate the movement of the police dog search intelligence development system.

[0018] Preferably, the box is made of transparent material.

[0019] Beneficial effects: The police dog search intelligence development system of the utility model is provided with odor emitting holes around the odor emitting device, which has higher requirements on the police dog's olfactory recognition. The behavior detection device detects the police dog's olfactory recognition action information and warning information and transmits it to the controller. When the controller receives the police dog's olfactory recognition action information and warning information within a certain period of time, it controls the reward device to send out rewards to train the police dog. Since the odor emitting device can emit different odors in all directions, the police dog can be trained in multiple directions, which is more in line with the actual search situation and improves the search ability of the police dog. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a schematic diagram of the structure of the police dog search intelligence development system.

[0021] Figure 2 It is a schematic diagram of the structure of the odor dispersing device of the present utility model.

[0022] Figure 3 It is a top view of the odor emission device of the present invention.

[0023] Figure 4 It is a structural schematic diagram of the odor diffusion box of the utility model.

[0024] Figure 5 This is a functional module diagram of the utility model.

[0025] In the figure: a police dog search intelligence development system 10, an odor dispersing device 20, a box 201, an odor dispersing hole 2011, a universal wheel 2012, an odor dispersing box 202, a cylindrical box body 2021, a dispersing outlet 20211, a cover body 2022, a perfume storage tank 203, a water pump 204, a behavior detection device 30, a pressure sensor 301, a sound sensor 302, a controller 40, a rewarder 50, a reward storage tank 501, a reward transmitter 502, and a turntable 503. DETAILED DESCRIPTION

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Please see Figures 1 to 5 , a police dog search intelligence development system 10 includes an odor emission device 20, a behavior detection device 30, a controller 40, and a reward device 50;

[0028] The odor emitting device 20 is used to emit different odors to the surroundings. The odor emitting device 20 includes a box body 201 and an odor emitting box 202. The odor emitting box 202 is located in the box body 201 and is fixedly connected to the box body 201. A plurality of odor emitting holes 2011 are arranged around the box body 201. The emitting outlets 20211 of the odor emitting box 202 are connected to the odor emitting holes 2011.

[0029] The behavior detection device 30 is used to detect the olfactory action information and warning information of the police dog;

[0030] The controller 40 is electrically connected to the behavior detection device 30, and the detection information of the behavior detection device 30 is transmitted to the controller 40;

[0031] The reward device 50 is disposed above the box 201 . The reward device 50 is electrically connected to the controller 40 . The controller 40 controls the reward device 50 to issue rewards.

[0032] The odor dispersing device 20 of the utility model disperses odor in at least two directions. The cross section of the box 201 of the odor dispersing device 20 can be polygonal, such as a triangle, a quadrilateral, a pentagon, etc., or circular. The odor dispersing box 202 can contain solid substances, such as rotten meat, gunpowder, cloth, etc., or liquid substances, such as blood, perfume, swill, etc. In order to train police dogs more effectively, a mixture of multiple odors can also be put together. The odor is transmitted from the dispersing outlet 20211 of the gas dispersing box to the odor dispersing hole 2011 of the box 201 and dissipated.

[0033] In a preferred embodiment, the odor dispersing box 202 includes a cylindrical box body 2021 and a cover body 2022. The cylindrical box body 2021 is placed vertically, and a feed port is provided at the upper end of the cylindrical box body 2021 to place objects that produce odor, and a discharge port is provided at the lower end of the cylindrical box body 2021 to replace objects that produce odor. The cover body 2022 is detachably connected to the feed port and the discharge port of the cylindrical box body 2021, and a dispersing outlet 20211 is provided at the middle end of the cylindrical box body 2021, and the dispersing outlet 20211 is sleeved and connected to the odor dispersing hole 2011 of the box body 201.

[0034] Furthermore, the cylindrical box body 2021 contains perfume, and accordingly, the odor dispersing device 20 also includes a perfume storage tank 203 and a water pump 204. The perfume storage tank 203 is provided with a variety of perfume cartridges, and the perfume cartridges are connected to the feed port of the cylindrical box body 2021 through a pipe. The water pump 204 is arranged on the pipe between the perfume cartridge and the cylindrical box body 2021, and the water pump 204 is electrically connected to the controller 40.

[0035] The benefits of perfume are wide sources, stable smell, adjustable concentration, easy mixing, and convenient feeding and discharging. The benefit of a wide range of perfume sources is that it can effectively reduce the cost of training police dogs, and the benefit of stable smell is that police dogs can more accurately identify smells. The benefit of adjustable concentration is that police dogs can be trained to be more sensitive to smells. The benefit of easy mixing is that multiple smells can be mixed, thereby improving the screening ability and anti-interference ability of police dogs. The benefit of convenient feeding and discharging is that perfume can be easily replaced, preventing police dogs from obtaining perfume information by memorizing positions, and improving the anti-interference ability of police dogs. In order to facilitate the replacement of perfume, the utility model is provided with a perfume storage tank 203, and a small amount of perfume is pumped into the cylindrical box body 2021 each time, which can reduce the waste of perfume and quickly replace other types of perfume. Therefore, in a preferred embodiment, the same perfume barrel is connected to multiple cylindrical box bodies 2021 through a pipeline.

[0036] Different smells will interfere with police dogs. In order to screen and train police dogs, police dogs must be able to identify target smells after smelling various smells. After identifying a suspicious smell, the police dog must first identify it and then issue a warning. When the police dog is identifying, it will get close to the odor emitting holes 2011 near the target smell to sniff. In order to avoid misleading the controller 40 during the sniffing process, in a preferred embodiment, the behavior detection device 30 includes a pressure sensor 301 and a sound sensor 302, wherein the pressure sensor 301 is arranged near the corresponding odor emitting hole 2011, and the sound sensor 302 is arranged on the box 201, and the pressure sensor 301 and the sound sensor 302 are electrically connected to the controller 40. When the police dog identifies a suspicious smell, it points it out by pressing the pressure sensor 301 near the smell emitting hole 2011. When the controller 40 receives the pressure signal of the pressure sensor 301 corresponding to the smell emitting hole 2011, it determines whether it is the smell emitting hole 2011 corresponding to the target smell. If so, it determines whether the police dog has given a correct warning message. The warning message can be an action or a sound. The present utility model uses sound information. After the police dog emits a warning sound, such as three howls, the sound sensor 302 transmits the sound signal to the controller 40. The controller 40 converts the sound signal into a digital signal and compares it with the recorded digital reference signal. If the two are the same, it means that the police dog has given a correct warning. When the police dog has correctly identified the smell source and issued a correct warning sound, the controller 40 controls the reward device 50 to issue a reward.

[0037] Since the target odor may be in different directions, after the police dog recognizes the target odor, the reward device 50 needs to emit a reward in the corresponding direction to be seen by the police dog.

[0038] Therefore, in a preferred embodiment, the reward device 50 includes a reward storage tank 501, a reward launcher 502, and a turntable 503. The reward storage tank 501 stores rewards. The feed port of the reward launcher 502 is connected to the discharge port of the reward storage tank 501 for launching rewards. The turntable 503 is located at the bottom of the reward launcher 502 to adjust the launch direction of the rewards. The turntable 503 is electrically connected to the controller 40. The rewards can be toys, or food and other things that the police dog likes.

[0039] The reward launcher can be a catapult or the prize can be dropped by its own gravity. In a preferred embodiment, the reward launcher 502 includes an arc-shaped channel and an electric control valve. The upper end of the arc-shaped channel is connected to the discharge port of the reward storage tank 501. The electric control valve is arranged at the discharge port of the reward storage tank 501. The discharge port of the arc-shaped channel is located in the horizontal direction. The reward storage tank 501 contains toy balls. When the electric control valve is opened, the toy balls are launched from the discharge port of the arc-shaped channel by gravity. The electric control valve is electrically connected to the controller 40.

[0040] When the police dog successfully identifies the target odor and emits the correct warning sound, the controller 40 first controls the turntable 503 to rotate to the direction of the target odor source, and then opens the electric control valve to make the ball fall from the bottom of the arc channel and be picked up by the police dog. The turntable 503 is driven by a servo motor.

[0041] In a preferred embodiment, universal wheels 2012 are provided at the bottom of the box 201 to facilitate the movement of the police dog search intelligence development system 10.

[0042] In order to facilitate observation of the state of the police dog, in a preferred embodiment, the box 201 is made of a transparent material. When the box is made of a transparent material, the reward device may also not have a turntable, and the police dog's field of vision is not limited, and the toy ball can be seen in any direction.

[0043] The above disclosure is only a preferred embodiment of the present invention, and it certainly cannot be used to limit the scope of the present invention. A person skilled in the art can understand that all or part of the processes of the above embodiments and equivalent changes made according to the claims of the present invention still fall within the scope of the present invention.

Claims

1. A police dog search intelligence development system, characterized by: It includes an odor dispersing device, a behavior detecting device, a controller, and a reward device; The odor diffusion device is used to diffuse different odors to the surroundings. The odor diffusion device includes a box body and an odor diffusion box. The odor diffusion box is located in the box body and is fixedly connected to the box body. A plurality of odor diffusion holes are arranged around the box body, and the diffusion outlets of the odor diffusion box are connected to the odor diffusion holes. The behavior detection device is used to detect the olfactory action information and warning information of the police dog; The controller is electrically connected to the behavior detection device, and detection information of the behavior detection device is transmitted to the controller; The reward device is arranged above the box body, and is electrically connected to the controller, and the controller controls the reward device to send out rewards.

2. The police dog search intelligence development system as claimed in claim 1, characterized in that: The odor diffusion box includes a cylindrical box body and a cover body. The cylindrical box body is placed vertically. A feed port is provided at the upper end of the cylindrical box body to place an object that generates odor. A discharge port is provided at the lower end of the cylindrical box body to replace the object that generates odor. The cover body is detachably connected to the feed port and the discharge port of the cylindrical box body. A diffusion outlet is provided at the middle end of the cylindrical box body, and the diffusion outlet is sleeved and connected to the odor diffusion hole of the box body.

3. The police dog search intelligence development system as claimed in claim 2, characterized in that: The cylindrical box body contains perfume, and accordingly, the odor dispersing device also includes a perfume storage tank and a water pump. The perfume storage tank is provided with a variety of perfume cartridges, which are connected to the feed port of the cylindrical box body through a pipe. The water pump is arranged on the pipe between the perfume cartridge and the cylindrical box body, and the water pump is electrically connected to the controller.

4. The police dog search intelligence development system as claimed in claim 1, characterized in that: The behavior detection device includes a pressure sensor and a sound sensor. The pressure sensor is arranged near the corresponding odor emission hole, and the sound sensor is arranged on the box. The pressure sensor and the sound sensor are electrically connected to the controller.

5. The police dog search intelligence development system as claimed in claim 1, characterized in that: The reward device includes a reward storage tank, a reward launcher, and a turntable. The reward storage tank stores rewards. The feed port of the reward launcher is connected to the discharge port of the reward storage tank for launching rewards. The turntable is located at the bottom of the reward launcher to adjust the launching direction of the reward. The turntable is electrically connected to the controller.

6. The police dog search intelligence development system as claimed in claim 5, characterized in that: The reward launcher includes an arc-shaped channel and an electric-controlled valve. The upper end of the arc-shaped channel is connected to the discharge port of the reward storage tank. The electric-controlled valve is arranged at the discharge port of the reward storage tank. The discharge port of the arc-shaped channel is located in the horizontal direction. The reward storage tank contains toy balls. When the electric-controlled valve is opened, the toy balls are launched from the discharge port of the arc-shaped channel by gravity. The electric-controlled valve is electrically connected to the controller.

7. The police dog search intelligence development system as claimed in claim 1, characterized in that: The bottom of the box is provided with universal wheels to facilitate the movement of the police dog search intelligence development system.

8. The police dog search intelligence development system as claimed in claim 1, characterized in that: The box body is made of transparent material.

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