CN219877281U - Intelligent bird repellent device - Google Patents

Abstract

The utility model relates to an intelligent bird repellent, which belongs to the technical field of bird hazard prevention and comprises a microwave radar sensor, a processor, a wide-angle camera, an AI image recognition sensor and a sound bird repellent module; the microwave radar sensor is used for outputting a wake-up signal when birds move to a distance between the birds and the microwave radar sensor is lower than a preset distance; the processor is connected with the microwave radar sensor and is used for outputting a first control signal when receiving a wake-up signal; the wide-angle camera is connected with the processor, and is used for imaging the target environment when receiving the first control signal and outputting an image signal; the AI image recognition sensor is connected with the wide-angle camera and is used for outputting an audio expelling signal when receiving an image signal; the sound drives the bird module and is connected with AI image recognition sensor, and the sound drives the bird module and is used for broadcasting when receiving the audio frequency and drives the signal and drive bird audio frequency. The bird repellent device can improve bird repellent effect.

Description

Intelligent bird repellent device

Technical Field

The utility model relates to the technical field of bird damage prevention, in particular to an intelligent bird repellent.

Background

Birds have potential safety hazards to the transmission system in the peripheral activities of the transmission line. On one hand, because branches or iron wires for nesting birds easily cause short circuit tripping of the lines; on the other hand, birds can generate bird droppings to stay on the electric wires during the movement, a large amount of bird droppings can corrode metal devices, trip when raining, and the like.

In order to timely eliminate the threat of bird activities to the line, the current common bird repelling measures are as follows:

(1) And installing a bird thorn preventing device. After long-time operation, bird thorns can rust and age, and the bird repellent effect reduces, and inconvenient personnel overhauls moreover. In addition, the bird repellent effect is not obvious for large birds with long legs.

(2) Setting a windmill type bird repellent: because the adaptability of birds is very strong, birds are not afraid of the devices after a period of time.

(3) Pulse bird repellent: the device is easy to be interfered by the strong electromagnetic field environment of the power transmission line, the energy problem is difficult to solve, and the rust and aging prevention problem of the device is also difficult to solve.

(4) Setting a single sound bird repellent: because of different bird types, the fear sounds are different, the long-time sound is single, the birds are easy to adapt, and the bird repelling effect is reduced for a long time.

(5) Whistle bird repellent device: the reflector and the whistle arranged on the blade are blown by wind power to make a sound, so that birds cannot be driven in windless weather, and the reduction of the bird driving effect is greatly reduced after the time is long.

(6) Ultrasonic bird repeller: has slow effect and high cost, and when the rain-shielding device is used in the field, the rain-shielding device is required to be additionally arranged, so that the maintenance is difficult.

(7) Chemical bird repellent: the effective time is short, and the environmental pollution is caused.

(8) Insulating bird-proof partition plate: when the insulator is replaced, the insulator must be removed firstly, the insulator can be removed, the insulator is suitable for small-range installation, and the insulator is easy to break, so that inconvenience is brought to maintenance.

(8) Cross arm plugging cap: the novel electric pole is applied to old electric poles, is difficult to reform and has a small protection range.

(9) Bird-proof cover for rod top: the protection range is small and the effect is not obvious.

(10) Novel pole tower structure: the method is only suitable for new lines and has high cost.

Therefore, the bird repelling measures are insufficient, and the requirements of line operation and maintenance cannot be completely met.

Disclosure of Invention

In order to improve bird repellent effect, the utility model provides an intelligent bird repellent.

The intelligent bird repellent device provided by the utility model adopts the following technical scheme:

an intelligent bird repellent device comprises a microwave radar sensor, a processor, a wide-angle camera, an AI image recognition sensor and a sound bird repellent module;

the microwave radar sensor is used for outputting a wake-up signal when birds move to a distance between the birds and the microwave radar sensor is lower than a preset distance;

the processor is connected with the microwave radar sensor and is used for outputting a first control signal when receiving the wake-up signal;

the wide-angle camera is connected with the processor, and is used for imaging a target environment when receiving the first control signal and outputting an image signal;

the AI image recognition sensor is connected with the wide-angle camera and is used for outputting an audio eviction signal when receiving the image signal;

the sound bird repellent module is connected with the AI image recognition sensor and is used for playing bird repellent audio when receiving the audio repellent signal.

Through adopting above-mentioned technical scheme, microwave radar sensor real-time supervision target environment's birds to when birds move to the distance between birds and the microwave radar sensor be less than the preset distance, the birds can be on the wire pole or when the electric wire is perched, microwave radar sensor output wake-up signal to the treater, make the image of birds in the wide-angle camera collection target environment of treater drive, then discern the birds of moving in the target environment by AI image recognition sensor. Finally, according to the identification result of the AI image identification sensor, the sound bird repellent module randomly selects and plays one type of bird repellent audio, so that the problem of single bird repellent sound for a long time is avoided, and the aim of improving bird repellent effect is fulfilled.

Optionally, the sound bird repellent module comprises a memory and a loudspeaker;

the memory stores various types of bird repellent audio, and is used for randomly selecting and outputting one type of bird repellent audio when the audio repellent signal is received;

the loudspeaker is used for playing bird repellent audio output by the memory.

Through adopting above-mentioned technical scheme, to the multiple type in the memory drive the bird audio frequency, can sort the multiple bird audio frequency that drives that is located the memory, at every turn randomly select one to sort drive the bird audio frequency, adjacent twice drive the bird audio frequency inequality, also can set up to drive the bird audio frequency of playing in three times in succession, four times, five times, … …, N times and all inequality, the size of N equals with the quantity of driving the bird audio frequency to reach the purpose that the bird sound that drives of playing is not single.

Optionally, the device also comprises a photosensitive sensor and a spotlight;

the photosensitive sensor is connected with the processor, and is used for monitoring a target environment when receiving the first control signal and outputting a second control signal when the target environment is at night;

the spotlight is arranged on the wide-angle camera, and the illumination direction of the spotlight is consistent with the acquisition sight direction of the wide-angle camera; the spotlight is configured to emit light when the second control signal is received.

Through adopting above-mentioned technical scheme, when having birds activity to be less than the distance of predetermineeing with the distance between the microwave radar sensor at night to gather birds image for the wide-angle camera and provide illumination, thereby make the image that the wide-angle camera shot more clear.

Optionally, the device further comprises an ultrasonic sensor;

the photosensitive sensor is also connected with the AI image recognition sensor;

the AI-image recognition sensor is configured to output an ultrasonic expulsion signal upon receipt of the image signal and the second control signal;

the ultrasonic sensor is connected with the AI image recognition sensor, and is used for transmitting ultrasonic waves when receiving the ultrasonic expelling signal.

Through adopting above-mentioned technical scheme, when having birds activity to be less than the distance of predetermineeing with the distance between the microwave radar sensor at night, the ultrasonic wave is launched in order to dispel birds by ultrasonic sensor to not only realize the purpose of expelling birds, can also reach the purpose of not disturbing the people.

Optionally, the system further comprises a power supply module, wherein the power supply module is used for supplying power to the microwave radar sensor, the processor, the wide-angle camera, the AI image recognition sensor, the sound bird-driving module, the photosensitive sensor, the spotlight and the ultrasonic sensor;

the power module is configured with a photovoltaic panel for converting solar energy into electrical energy and storing in the power module.

Through adopting above-mentioned technical scheme, charge for power module by photovoltaic board, can improve power module's duration.

Optionally, the device further comprises a shell, wherein a supporting plate is arranged in the shell, a PCB is arranged on the supporting plate, and a microwave radar sensor, a processor, an AI image recognition sensor, a sound bird-driving module, a photosensitive sensor, an ultrasonic sensor and a power module are arranged on the surface, away from the supporting plate, of the PCB.

Optionally, the shell is formed by injection molding of an ABS material.

Through adopting above-mentioned technical scheme, microwave radar sensor, treater, AI image recognition sensor, sound drive bird module, photosensitive sensor, ultrasonic sensor and power module all set up in the casing, and the casing is the ABS material and moulds plastics and form, because ABS material wear-resisting high temperature resistant, so can improve the environmental adaptation ability of the intelligent bird repellent of this utility model.

Optionally, the cloud computing device further comprises a wireless communication module, wherein the wireless communication module is connected with the AI image recognition sensor and is used for remotely sending the recognition result of the AI image recognition sensor to the cloud.

Through adopting above-mentioned technical scheme, wireless communication module long-range transmission AI image recognition sensor's recognition result to high in the clouds to the high in the clouds manager of being convenient for learn the birds that know the activity around the electric wire at the wire pole.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. during daytime, the microwave radar sensor monitors birds in the target environment in real time, and when the birds move to a position where the distance between the birds and the microwave radar sensor is lower than a preset distance, namely the birds possibly inhabit on a telegraph pole or an electric wire, the microwave radar sensor outputs a wake-up signal to the processor, so that the processor drives the wide-angle camera to acquire images of the birds in the target environment, and then the AI image recognition sensor recognizes the birds moving in the target environment. Finally, according to the identification result of the AI image identification sensor, the sound bird repellent module randomly selects and plays one type of bird repellent audio, so that the problem of single bird repellent sound for a long time is avoided, and the aim of improving bird repellent effect is fulfilled;

2. when birds move to a distance lower than a preset distance at night, the ultrasonic sensor emits ultrasonic waves to expel the birds, so that the purpose of expelling the birds is achieved, and the purpose of avoiding disturbing the people is achieved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an intelligent bird repellent according to an embodiment of the present utility model.

Fig. 2 is an exploded view of a housing in an intelligent bird repellent according to an embodiment of the present utility model.

Fig. 3 is a diagram of an intelligent bird repellent system of an intelligent bird repellent according to an embodiment of the present utility model.

Reference numerals illustrate: 100. a housing; 101. a support plate; 102. a PCB board; 103. a main board, 104 and a magnet; 105. a handle; 110. a microwave radar sensor; 120. a processor; 130. a wide angle camera; 140. AI image recognition sensor; 150. a sound bird-driving module; 151. a memory; 152. a horn; 160. a photosensitive sensor; 170. a spotlight; 180. an ultrasonic sensor.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is described in further detail below with reference to fig. 1-3.

The embodiment of the utility model discloses an intelligent bird repellent device. Referring to fig. 1, 2 and 3, the intelligent bird repellent includes a housing 100, a microwave radar sensor 110, a processor 120, an AI image recognition sensor 140, and a sound bird repellent module 150 disposed in the housing 100, and a wide-angle camera 130 disposed at the top of the housing 100.

In one specific example, the housing 100 is square and cylindrical, and the housing 100 is injection molded from ABS material. A support plate 101 is disposed in the housing 100, the support plate 101 is fixedly connected to the inner wall of the housing 100, and the support plate 101 is made of ABS material. A PCB 102 is disposed on the support plate 101, and a surface of the PCB 102 facing away from the support plate 101 is provided with a photosensitive sensor 160, an ultrasonic sensor 180 and a power module in addition to the microwave radar sensor 110, the processor 120, the AI image recognition sensor 140 and the sound bird driving module 150. In order to facilitate the bird repellent operation of the intelligent bird repellent, through holes corresponding to the microwave radar sensor 110, the sound bird repellent module 150, the photosensitive sensor 160 and the ultrasonic sensor 180 are respectively formed in the side wall of the casing 100.

The bottom of the shell 100 is provided with a connecting plate, the connecting plate is composed of a main plate 103 and a handle 105, the main plate 103 is rectangular and is attached to the bottom of the shell 100, screw holes are formed in the peripheral edge of the main plate 103 at equal intervals for enhancing the connection stability of the shell 100 and the connecting plate, and screws penetrate through the screw holes to be connected with the shell 100, so that the shell 100 is fixed on the main plate 103. A magnet 104 is provided at the center of the main board 103, and the magnet 104 can be magnetically connected with a reinforcing bar made of a magnetic material, and a reinforcing bar is often provided at one end of the utility pole where the electric wire is provided, so that the housing 100 can be fixed to the utility pole. Further, since the handle 105 is also provided with a screw hole, a screw may be inserted through the screw hole to fix the handle 105 to the pole, thereby further enhancing the stability of the housing 100 located on the pole.

The lateral wall that the casing 100 kept away from the connecting plate is casing 100 top, is provided with wide angle camera 130 at the top of casing 100, and wide angle camera 130 adopts servo to can make wide angle camera 130 keep track of the position of birds, and can acquire the image of birds from a plurality of angles. Meanwhile, a water guide groove is formed in the top of the shell 100, and can guide water accumulated on the shell 100 to prevent the water from penetrating into the shell 100.

In order to improve the cruising ability of the power module, the utility model is provided with a photovoltaic panel for the power module, the photovoltaic panel is connected with the power module through a cable, and the photovoltaic panel is fixed on a telegraph pole and is close to one end provided with the electric wire, which is not shown in the drawing. The photovoltaic panel can convert solar energy into electric energy and transmit the electric energy into a battery through a cable. The power module may employ a lithium battery or a secondary battery, but in order to fit within the housing 100, the power module of the present utility model employs a ternary lithium battery. The power module is connected with a power interface arranged on the PCB, so that the power module supplies power to the PCB 102, and circuits on the PCB 102 respectively transmit various required working voltages for the microwave radar sensor 110, the processor 120, the wide-angle camera 130, the AI image recognition sensor 140, the sound bird-driving module 150, the photosensitive sensor 160 and the ultrasonic sensor 180.

Referring to fig. 3, in order to implement intelligent bird repellent according to the present utility model, the connection relationship between each component is specifically described as follows:

the microwave radar sensor 110, the processor 120, the wide-angle camera 130, the AI image recognition sensor 140 and the sound bird repellent module 150 are sequentially connected. The processor 120 may select an MCU chip, and may also select a DSP chip. The sound bird repellent module 150 includes a memory 151 and a speaker 152, and specifically, the memory 151 is connected to the AI image recognition sensor 140 and the speaker 152, respectively, the memory 151 includes a read only memory 151 and a random access memory 151, and various types of bird repellent audio are stored in the memory 151.

In practical applications, the microwave radar sensor 110 monitors birds in real time in a target environment, which is the environment in which the housing 100 is installed, and the target environment can be considered as the environment in which the electric wires on the electric pole are located since the housing 100 is installed on the electric pole and near one end of the electric wires. When birds move until the distance between the birds and the microwave radar sensor 110 is less than a preset distance, the microwave radar sensor 110 outputs a wake-up signal. The preset distance means that birds may perch on a utility pole or a wire when the distance between the birds and the microwave radar sensor 110 is lower than the preset distance. A wake-up signal is output by the microwave radar sensor 110 when the distance between the birds and the microwave radar sensor 110 is less than a preset distance. When the processor 120 receives the wake-up signal output by the microwave radar sensor 110, a first control signal is output to the wide-angle camera 130; the wide-angle camera 130 is used for imaging a target environment when receiving the first control signal, outputting an image signal to the AI image recognition sensor 140, recognizing birds in the image signal by the AI image recognition sensor, and outputting an audio expelling signal to the memory 151 after recognition; when the memory 151 receives the audio expelling signal, an expelling bird audio is randomly selected and sent to the horn 152, and the horn 152 plays the expelling bird to expel birds moving to a distance from the microwave-radar sensor 110 below a preset distance.

In one possible implementation, the process of randomly selecting the bird repellent audio by the memory 151 is: the plurality of bird repellent audios in the memory 151 are sorted, one sorted bird repellent audio is randomly selected each time, the bird repellent audios of two adjacent times are different, and the bird repellent audios played in three times, four times, five times, … … and N times in succession can be set to be different, and the size of N is equal to the number of the bird repellent audios, so that the problem of single bird repellent sound for a long time is avoided.

Moreover, since the microwave radar sensor 110 is provided in the present utility model, birds in the target environment are monitored in real time by the microwave radar sensor 110, so that the power loss of the power module can be reduced without turning on the wide-angle camera 130 for a long time. Meanwhile, since the wide-angle camera 130 is turned on only in a period of time from when birds in the target environment move to when the distance between the birds and the microwave radar sensor 110 is less than the preset distance, the wide-angle camera 130 can collect effective images at the on time, and excessive ineffective images are prevented from occupying the space of the memory 151.

It should be noted that, in the foregoing intelligent bird repelling process, in the daytime and for the night, in order to avoid the problem of bird repelling audio frequency disturbing the people, which is played by the speaker 152, a set of night bird repelling system is further provided. The connection relation of the night bird repellent system is as follows: the microwave radar sensor 110, the processor 120, the photosensitive sensor 160, and the spotlight 170 are sequentially connected, the microwave radar sensor 110, the processor 120, the wide-angle camera 130, the AI image recognition sensor 140, and the ultrasonic sensor 180 are sequentially connected, and the photosensitive sensor 160 is also connected to the AI image recognition sensor 140.

In practical application, the microwave radar sensor 110 monitors birds in the target environment in real time, and when the birds move to a distance between the birds and the microwave radar sensor 110 is lower than a preset distance, the microwave radar sensor 110 outputs a wake-up signal. When the processor 120 receives the wake-up signal output from the microwave radar sensor 110, it outputs a first control signal to the wide-angle camera 130 and the photosensitive sensor 160, respectively. The photo sensor 160 monitors the target environment when receiving the first control signal, and outputs a second control signal to the spotlight 170 and the AI-image recognition sensor 140, respectively, when the target environment is monitored to be at night. The spotlight 170 is used for emitting light when receiving the second control signal, so as to provide illumination for the wide-angle camera 130 to collect bird images, so that the images photographed by the wide-angle camera 130 are clearer. The AI-image recognition sensor 140 outputs an ultrasonic wave expelling signal to the ultrasonic wave sensor 180 when receiving the second control signal and the image signal at the same time, and the ultrasonic wave sensor 180 emits ultrasonic waves when receiving the ultrasonic wave expelling signal.

It should be noted that since birds that are active at night are fewer (typically, cat owls), the probability of the birds re-moving onto the utility pole is also smaller, so that the use of the ultrasonic sensor 180 at night to expel birds is rare. Accordingly, although the ultrasonic sensor 180 is provided in the housing 100, the power consumption of the power module is not substantially consumed, and birds moving to the utility pole at night can be effectively repelled without disturbing the people.

In addition, the bird driving system is further provided with a wireless communication module, such as a 4G/5G communication module, a WIFI module and the like, wherein the wireless communication module is connected with the AI image recognition sensor 140 and is used for remotely transmitting birds in images recognized by the AI image recognition sensor 140 to the cloud, so that a cloud manager can conveniently check birds moving on a telegraph pole, and further data support can be conveniently provided for follow-up bird driving strategies.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. An intelligent bird repellent device which is characterized in that: comprises a microwave radar sensor (110), a processor (120), a wide-angle camera (130), an AI image recognition sensor (140) and a sound bird-driving module (150);

the microwave radar sensor (110) is used for outputting a wake-up signal when birds move until the distance between the birds and the microwave radar sensor (110) is lower than a preset distance;

the processor (120) is connected with the microwave radar sensor (110), and the processor (120) is used for outputting a first control signal when receiving the wake-up signal;

the wide-angle camera (130) is connected with the processor (120), and the wide-angle camera (130) is used for imaging a target environment when receiving the first control signal and outputting an image signal;

the AI image recognition sensor (140) is connected with the wide-angle camera (130), and the AI image recognition sensor (140) is used for outputting an audio eviction signal when receiving the image signal;

the sound bird repellent module (150) is connected with the AI image recognition sensor (140), and the sound bird repellent module (150) is used for playing bird repellent audio when receiving the audio repellent signal.

2. The intelligent bird repellent according to claim 1, wherein: the sound bird repellent module (150) comprises a memory (151) and a loudspeaker (152);

the memory (151) stores a plurality of types of bird repellent audio, and the memory (151) is used for randomly selecting and outputting one type of bird repellent audio when receiving the audio repellent signal;

the loudspeaker (152) is used for playing bird repellent audio output by the memory (151).

3. The intelligent bird repellent according to claim 1, wherein: further comprising a photosensitive sensor (160) and a spotlight (170);

the photosensitive sensor (160) is connected with the processor (120), and the photosensitive sensor (160) is used for monitoring a target environment when receiving the first control signal and outputting a second control signal when the target environment is at night;

the spotlight (170) is mounted on the wide-angle camera (130), and the illumination direction of the spotlight (170) is consistent with the acquisition line-of-sight direction of the wide-angle camera (130); the spotlight (170) is adapted to emit light upon receipt of the second control signal.

4. The intelligent bird repellent according to claim 3, wherein: further comprising an ultrasonic sensor (180);

the photosensitive sensor (160) is also connected with the AI image recognition sensor (140);

the AI-image recognition sensor (140) is configured to output an ultrasonic expulsion signal upon receipt of the image signal and the second control signal;

the ultrasonic sensor (180) is connected to the AI-image recognition sensor (140), the ultrasonic sensor (180) being configured to emit ultrasonic waves upon receipt of the ultrasonic expulsion signal.

5. The intelligent bird repellent according to claim 4, wherein: the intelligent bird repellent device further comprises a power supply module, wherein the power supply module is used for supplying power to the microwave radar sensor (110), the processor (120), the wide-angle camera (130), the AI image recognition sensor (140), the sound bird repellent module (150), the photosensitive sensor (160), the spotlight (170) and the ultrasonic sensor (180);

the power module is configured with a photovoltaic panel for converting solar energy into electrical energy and storing in the power module.

6. The intelligent bird repellent according to claim 4, wherein: still include casing (100) be provided with backup pad (101) in casing (100) be provided with PCB board (102) on backup pad (101) be provided with microwave radar sensor (110), treater (120), AI image recognition sensor (140), sound bird repellent module (150), photosensitive sensor (160), ultrasonic sensor (180) and power module on the face that PCB board (102) deviate from backup pad (101).

7. The intelligent bird repellent according to claim 6, wherein: the shell (100) is formed by injection molding of ABS material.

8. The intelligent bird repellent according to claim 1, wherein: the cloud terminal comprises an AI image recognition sensor (140), and is characterized by further comprising a wireless communication module, wherein the wireless communication module is connected with the AI image recognition sensor (140) and is used for remotely sending the recognition result of the AI image recognition sensor (140) to the cloud terminal.