阅读说明：本技术 一种吠叫的检测方法及检测装置以及具有该装置的止吠器 (Bark detection method and device and bark stopper with device ) 是由 邱朝成 于 2019-12-20 设计创作，主要内容包括：本发明公开了一种吠叫的检测方法,通过在佩戴在宠物犬头颈部的止吠器中设置一个处于磁场中的感应线圈来监测宠物犬喉部的剧烈振动的动作,宠物犬吠叫时喉部的剧烈振动使磁场和感应线圈之间产生相对位移,从而使感应线圈切割磁场的磁力线并产生感应电流,采集并比较感应电流,用以判断宠物犬是否正在吠叫。通过将感应线圈产生的感应电流作为宠物犬是否正在吠叫的判断依据,可以提高判断的准确度,极大程度上减少了误判。本发明还公开了一种吠叫检测装置及具有该装置的止吠器。(The invention discloses a bark detection method, which is characterized in that an induction coil in a magnetic field is arranged in a bark stopper worn on the head and the neck of a pet dog to monitor the violent vibration action of the throat of the pet dog, when the pet dog barks, the violent vibration of the throat causes the relative displacement between the magnetic field and the induction coil, so that the induction coil cuts the magnetic force lines of the magnetic field and generates induction current, and the induction current is collected and compared to judge whether the pet dog is barking or not. The induced current generated by the induction coil is used as the judgment basis for judging whether the pet dog is barking or not, so that the judgment accuracy can be improved, and the misjudgment is greatly reduced. The invention also discloses a bark detection device and a bark stopper with the device.)

1. A bark detection method is characterized in that an induction coil in a magnetic field is arranged in a bark stopper worn on the head and the neck of a pet dog to monitor the action of severe vibration of the throat of the pet dog, when the pet dog barks, the severe vibration of the throat causes relative displacement between the magnetic field and the induction coil, so that the induction coil cuts magnetic lines of the magnetic field and generates induced current, and the induced current is collected and compared to judge whether the pet dog is barking.

2. The method of detecting a bark as recited in claim 1, wherein said magnetic field is provided by a magnet disposed adjacent said induction coil, said induction coil being within a range of a magnetic field produced by said magnet.

3. The method of bark detection as set forth in claim 2, wherein said magnet is mounted on a resilient means, and said magnet on said resilient means is resiliently vibrated by throat vibration of the pet dog, thereby generating a varying magnetic field to induce current in said induction coil.

4. The method of bark detection as set forth in claims 1 through 3, wherein the induced current is collected and compared and judged by a microprocessor disposed in the bark deterrent.

5. A bark detection device comprising at least one magnet and an inductor positioned within the magnetic field of said magnet, said magnet being mounted on a resilient means for resiliently vibrating said magnet when vibrated about the larynx of the pet dog, the inductor coil of said inductor thereby generating an induced current.

6. The bark detection device as set forth in claim 5, wherein the resilient means is disposed in a direction which is not coincident with the locus of movement of the pet dog when the throat vibrates vigorously.

7. The bark detection device as set forth in claim 6, wherein the resilient means is oriented perpendicular to the path of movement of the pet dog when the throat vibrates violently.

8. The bark detection device as recited in any one of claims 5 through 7, wherein the resilient device is a spring or a leaf spring.

9. A bark stopper having the bark detection device as recited in claim 5, 6 or 7, including a housing and a main control circuit board disposed inside the housing, wherein the housing is secured to the throat of the pet dog by a collar, the main control circuit board is connected to a storage battery for supplying an operating current, the inductor is disposed on the main control circuit board, the main control circuit board is provided with a frequency comparison unit for collecting and comparing an induced current generated by the inductor, and the main control circuit board frequency uses a comparison result of the comparison unit as a judgment basis for issuing a bark stopping instruction;

the pet dog bark stopping device is characterized in that a vibration motor and/or an ultrasonic generator are further arranged inside the shell, the vibration motor or the ultrasonic generator is respectively connected with the main control circuit board and receives bark stopping instructions of the main control circuit board, and the main control circuit board controls the vibration motor to generate vibration or controls the ultrasonic generator to emit ultrasonic waves so as to warn a pet dog.

10. The bark stopper with a bark detection device as recited in claim 9, wherein an electric shock electrode is further disposed outside the housing and is proximate to the skin of the pet dog, the electric shock electrode is connected to the main control circuit board and receives a bark stopping instruction from the main control circuit board, and the main control circuit board controls the electric shock electrode to generate an electric shock, thereby punishing the pet dog.

Technical Field

The invention relates to pet electronic products, in particular to a bark detection method and a detection device and a bark stopper with the device.

Background

The pet dogs in cities are more and more, and the pet dogs are easy to bark when being stimulated by external sound, so that other people are affected. To prevent pet dogs from frequently barking or barking for too long a time, bark stoppers have been designed. When the pet dog barks loudly, the pet dog is stopped by stimulating the pet dog.

The existing bark stopper is mostly based on audio judgment and is provided with an annular buckling belt, a high voltage generating device, a detecting device and the like, wherein the annular buckling belt is sleeved on the neck of a pet, the high voltage generating device and the detecting device are arranged on the annular buckling belt, the high voltage generating device is provided with a contact probe, if the detecting device detects that the pet barks, the high voltage generating device works to send high voltage to stimulate the pet through the probe, and the pet is warned that the pet does not dare to bark.

However, the control device of the bark stopper is simple and crude, and large sounds such as door closing sound, horn sound or bark sound of other pet dogs can trigger electric shock, so that the pet dog is not only injured, but also is helpless, and good habits are difficult to develop.

Disclosure of Invention

It is an object of the present invention to provide a method of bark detection.

It is another object of the present invention to provide a bark detection device.

It is a further object of the present invention to provide a bark stopper having the bark detection device described above.

According to one aspect of the invention, a bark detection method is provided, which monitors the violent vibration of the throat of a pet dog by arranging an induction coil in a magnetic field in a bark stopper worn on the head and neck of the pet dog, the violent vibration of the throat causes a relative displacement between the magnetic field and the induction coil when the pet dog barks, so that the induction coil cuts magnetic lines of force of the magnetic field and generates an induced current, and the induced current is collected and compared to judge whether the pet dog is barking.

The induced current generated by the induction coil is used as the judgment basis for judging whether the pet dog is barking or not, so that the judgment accuracy can be improved, and the misjudgment is greatly reduced.

Specifically, the magnetic field is provided by a magnet disposed near an induction coil that is within the range of the magnetic field generated by the magnet.

Specifically, the magnet is arranged on an elastic device, and the throat vibration of the pet dog enables the magnet on the elastic device to elastically vibrate, so that a changing magnetic field is generated to enable the induction coil to generate induction current.

Further, the induced current is collected, compared and judged by a microprocessor provided in the bark stopper.

According to another aspect of the present invention, there is provided a bark detection device comprising at least one magnet and an inductor positioned within the magnetic field of the magnet, the magnet being mounted on a resilient means which drives the magnet into resilient vibration when the pet dog's larynx vibrates, the inductor's induction coil thereby generating an induced current.

Preferably, the arrangement direction of the elastic device is not coincident with the movement track of the pet dog when the throat of the pet dog vibrates violently.

Further, the arrangement direction of the elastic device is vertical to the movement track of the throat of the pet dog during severe vibration. Therefore, when the pet dog barks, the vibration of the throat can cause the elastic device to drive the magnet to swing to a larger extent, which is beneficial to generating higher induced current and facilitating the detection.

In particular, the elastic means is a spring or a leaf spring.

According to another aspect of the invention, a bark stopper with a bark detection device is provided, which comprises a shell and a main control circuit board arranged inside the shell, wherein the shell is fixed on the throat of a pet dog through a collar, the main control circuit board is connected with a storage battery, the storage battery is used for providing working current, an inductor is arranged on the main control circuit board, the main control circuit board is provided with a frequency comparison unit for collecting and comparing induced current generated by the inductor, and the main control circuit board takes the comparison result of the frequency comparison unit as a judgment basis for sending a bark stopping instruction;

the shell is internally provided with a vibration motor and/or an ultrasonic generator, the vibration motor or the ultrasonic generator is respectively connected with the main control circuit board and receives a bark stopping instruction of the main control circuit board, and the main control circuit board controls the vibration motor to generate vibration or controls the ultrasonic generator to emit ultrasonic waves, so that the pet dog is warned to stop barking.

In some embodiments, an electric shock electrode is arranged outside the shell and is close to the skin of the pet dog, the electric shock electrode is connected with the main control circuit board and receives a bark stopping instruction of the main control circuit board, and the main control circuit board controls the electric shock electrode to generate electric shock, so that the pet dog is punished and stopped barking.

The bark stopper with the bark detection device provided by the invention uses the electromagnetic induction principle, can judge whether the pet dog is barking or not by collecting and comparing the induced current, and warns or punishes the pet dog through vibration or electric shock so as to stop barking. Therefore, the probability of misjudgment of the bark stopper can be greatly reduced, the dog training function can be better exerted, and the pet dog can be helped to develop good habits.

Drawings

FIG. 1 is a schematic circuit diagram of a bark stop having a bark detection device in accordance with one embodiment of the present invention.

Fig. 2 is a schematic structural view of the bark detection device shown in fig. 1.

FIG. 3 is a schematic view of the bark detection device illustrated in FIG. 2 showing the induced current generated when the pet dog barks.

FIG. 4 is a schematic circuit diagram of a bark stop having a bark detection device in accordance with another embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.