Bird repelling device
By combining detection and image recognition technology with position adjustment, a targeted bird-repelling device is provided, which solves the problem of the inability to distinguish bird species in the existing technology, achieves efficient bird repelling in a wider range and reduces costs.
Patent Information
- Application Number
- CN202422890688.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-26
AI Technical Summary
Existing bird-proofing devices are unable to perform targeted expulsion according to bird species, resulting in poor protection effects and high costs.
A detection device is used to monitor the location of birds and obtain image information. The bird species are identified through the image acquisition device. The controller selects the appropriate bird-repelling signal according to the species, and adjusts the position of the electronic bird repellent through the position adjustment device to achieve targeted expulsion.
It realizes the targeted expulsion of different birds, expands the scope of bird repelling, reduces equipment costs and improves the effect of bird repelling.
Smart Images
Figure CN223364879U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bird-related fault prevention and control, in particular to a bird-repelling device. Background Art
[0002] As the main support for power transmission, the safety of transmission lines is crucial to the entire power system. In recent years, bird activities have posed a huge hidden danger to the safe operation of transmission lines, and the call for bird protection has been increasing, which has brought certain difficulties to the work of preventing bird damage on transmission lines.
[0003] The traditional method of preventing and controlling bird damage is to install passive physical bird-proofing devices such as bird-proof spikes, bird-proof nets, bird-proof needle plates, bird-proof umbrellas, and bird-proof baffles on the power transmission system. For example, birds are directly separated from the power grid by passive physical bird-proofing devices such as bird-proof spikes and bird-proof nets. This method is simple to operate and has low cost, but its coverage is small, it cannot meet the protection requirements, and it will cause varying degrees of harm to birds. For example, when bird damage is controlled by equipment such as bird-proof windmills, birds are very easy to adapt, and the coverage area is small. Even if a "covering" installation is carried out on the pole tower, it only provides short-range protection for the pole tower, and cannot provide long-range protection, and the protection effect is poor.
[0004] Active physical bird deterrents typically use infrared detection devices, radar, and other methods to detect birds. They then use audio, light, ultrasound, laser, and other electronic bird repellents to stimulate the birds, causing them to become uncomfortable and thus repel them. Birds have keen hearing and vision, and electronic bird repellents exploit these physiological characteristics to deter and repel them. For example, they emit ultrasound waves or play gunshots to disrupt birds' hearing, driving them away from the protected area. Another example is using red and blue flashing lights to disrupt birds' vision at night, effectively repelling them.
[0005] At present, neither passive physical bird prevention nor active physical bird prevention methods are differentiated according to the types of birds. Whether it is an eagle, sparrow or vulture, the same, single protection method is used, such as interfering with birds through acupuncture, voice of the same sound, lights, etc., which cannot achieve targeted expulsion of birds and the protection effect is poor. Utility Model Content
[0006] The purpose of the utility model is to provide a bird-repelling device to solve the problems existing in the prior art, which can specifically expel birds, expand the range of bird-repelling, reduce the cost of bird-repelling equipment, and improve the bird-repelling effect.
[0007] To achieve the above purpose, the present invention provides the following solutions:
[0008] The utility model provides a bird-repelling device, comprising a detection device, an image acquisition device, a controller, an electronic bird repellent and a position adjustment device, wherein the detection device, the image acquisition device and the electronic bird repellent are all connected to the controller signal, and the image acquisition device and the electronic bird repellent are both connected to the position adjustment device; the detection device can monitor whether there are birds in a set detection area, and the detection device can obtain position information of the birds in the set detection area; the image acquisition device can obtain image information of the birds and send it to the controller; the electronic bird repellent can send different types of bird-repelling signals to repel birds; the position adjustment device can adjust the position of the image acquisition device, and the position adjustment device can adjust the position of the electronic bird repellent.
[0009] Preferably, the detection device can send the location information of the birds at the residence position to the controller, the controller can obtain the residence time of the birds at the same residence position, the controller can control the image acquisition device to acquire images or stop acquiring images, and the controller can control the electronic bird repellent to perform or stop the bird repellent action.
[0010] Preferably, the controller is capable of acquiring the activity frequency of the birds at the same stationary location.
[0011] Preferably, the controller is capable of adjusting the type of bird-repelling signal of the electronic bird-repelling device.
[0012] Preferably, the controller can control the position adjustment device to start or stop operation.
[0013] Preferably, the controller is capable of controlling the image acquisition device to acquire images or stop acquiring images.
[0014] Preferably, the position adjustment device includes a rotation drive device, a pitch drive device and a support component, the support component is connected to the rotation drive device, the pitch drive device is connected to the support component, the image acquisition device and the electronic bird repeller can both be connected to the pitch drive device, the rotation drive device can drive the support component to rotate around the vertical axis, and the pitch drive device can drive the image acquisition device and the electronic bird repeller to rotate around the horizontal axis.
[0015] Preferably, the electronic bird repellent device includes a sonic bird repellent device, a laser bird repellent device, an ultrasonic bird repellent device and a voice bird repellent device. The sonic bird repellent device, the laser bird repellent device, the ultrasonic bird repellent device and the voice bird repellent device are all communicatively connected to the controller, and the controller can control the opening and closing of the sonic bird repellent device; the controller can control the opening and closing of the laser bird repellent device; the controller can control the opening and closing of the ultrasonic bird repellent device; and the controller can control the opening and closing of the voice bird repellent device.
[0016] Preferably, the detection device is a radar sensor, and the image acquisition device is a camera.
[0017] Preferably, the position adjustment device is a pan-tilt head.
[0018] Compared with the prior art, the utility model has achieved the following technical effects:
[0019] The present invention provides a bird repellent device, comprising an image acquisition device, a controller, and a position adjustment device. The detection device, image acquisition device, and electronic bird repellent are all signal-connected to the controller, and the image acquisition device and electronic bird repellent are both connected to the position adjustment device. The image acquisition device is capable of acquiring bird image information and transmitting it to the controller. The electronic bird repellent is capable of transmitting different types of bird repellent signals to repel the birds. The position adjustment device is capable of adjusting the position of the image acquisition device and the position adjustment device. The present invention detects birds and acquires their position information through the detection device, acquires the bird image information through the image acquisition device, and the controller determines the bird species based on the image information. The electronic bird repellent transmits a corresponding type of bird repellent signal to repel the birds based on the bird species. This device can achieve targeted bird repelling, thereby achieving effective bird repelling. The position adjustment device can adjust the position of the image acquisition device and electronic driver, allowing the image acquisition device to focus on different detection areas, allowing the electronic bird repellent to repel birds in different detection areas. This can expand the bird repellent range, reduce the cost of the bird repellent device, and improve the bird repellent effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0021] Figure 1 A front view of the bird repellent device provided by the utility model;
[0022] Figure 2 for Figure 1 Bottom view of
[0023] Figure 3 for Figure 1 Left view of;
[0024] Figure 4 This is a control flow chart of the bird-repelling device provided by the utility model;
[0025] In the figure: 100, bird-repelling device; 1, detection device; 2, image acquisition device; 3, controller; 4, electronic bird-repelling device; 5, position adjustment device; 6, vertical axis; 7, horizontal axis. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0027] The purpose of the utility model is to provide a bird-repelling device to solve the problems existing in the prior art, which can specifically expel birds, expand the range of bird-repelling, reduce the cost of bird-repelling equipment, and improve the bird-repelling effect.
[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.
[0029] like Figures 1 to 4As shown, the present invention provides a bird repellent device 100, comprising a detection device 1, an image acquisition device 2, a controller 3, an electronic bird repellent 4, and a position adjustment device 5. The detection device 1, image acquisition device 2, and electronic bird repellent 4 are all connected to the controller 3 for signal transmission, and the image acquisition device 2 and electronic bird repellent 4 are all connected to the position adjustment device 5. The detection device 1 can monitor whether there are birds within a set detection area and can obtain location information of birds within the set detection area. The image acquisition device 2 can obtain image information of birds and send it to the controller 3. The electronic bird repellent 4 can send different types of bird repellent signals to repel birds. The position adjustment device 5 can adjust the position of the image acquisition device 2 and the position adjustment device 5 can adjust the position of the electronic bird repellent 4. The present invention detects birds and obtains their location information through the detection device 1, obtains their image information through the image acquisition device 2, and the controller 3 determines the bird species based on the bird image information. The electronic bird repellent 4 sends a corresponding type of bird repellent signal based on the bird species to repel birds. This can achieve a targeted bird repellent effect, thereby achieving a good repellent effect. The position adjustment device 5 of the utility model can adjust the positions of the image acquisition device 2 and the electronic driver, so that the image acquisition device 2 can be aligned with different detection areas, and the electronic bird repellent 4 can repel birds in different detection areas, thereby expanding the bird repelling range, reducing the cost of the bird repelling equipment, and improving the bird repelling effect.
[0030] It's important to note that the core of bird image recognition is object recognition within the image, distinguishing between targets and objects in different modes. Based on image features, this process focuses on the primary characteristics of each image, eliminates redundant input information, and identifies the key information required to create a complete, intuitive image. Existing image recognition technologies can be used to identify bird species, and we won't go into detail here.
[0031] In the present invention, the detection device 1 can send the location information of the bird at the resident location to the controller 3, and the controller 3 can obtain the resident time of the bird at the same resident location. The controller 3 can control the image acquisition device 2 to acquire or stop acquiring images, and the controller 3 can control the electronic bird repeller 4 to perform or stop the bird repeller action. When the resident time of the bird at the same resident location is greater than the preset resident time, the controller 3 can send a wake-up signal to the electronic bird repeller 4, control the electronic bird repeller 4 to turn on, and perform the bird repeller action until the detection device 1 detects that there are no birds within the set detection range, and the controller 3 controls the electronic bird repeller 4 to stop the bird repeller action. If the resident time of the bird at the same resident location is less than the preset resident time, it is determined that the bird only stops occasionally and has no tendency to nest. There is no need to activate the electronic bird repeller 4. At this time, the electronic bird repeller 4 is in a silent state, which can save power.
[0032] In the present invention, the controller 3 can adjust the type of bird-repelling signal of the electronic bird-repelling device 4 .
[0033] In the present invention, the controller 3 can control the image acquisition device 2 to acquire or stop acquiring images. The controller 3 can control the image acquisition device 2 to acquire images when the residence time of the bird at the same residence position is greater than the preset residence time. After receiving the bird image information, the controller 3 can identify the type of bird at the residence position by comparing it with the bird image preset in the controller 3, and customize the parameters of the electronic bird repeller 4 based on the bird habits of different harmful birds preset in the controller 3, and control the electronic bird repeller 4 to turn on, so that the electronic bird repeller 4 sends the corresponding bird repeller signal, thereby achieving the purpose of environmentally friendly and accurate bird repeller.
[0034] In the present invention, the controller 3 can obtain the activity frequency of birds in the same residence position. Within a certain period of time, when the frequency of birds coming and going in the same residence position is greater than the activity frequency preset in the controller 3, it is considered that the birds have a tendency to nest here. Then the controller 3 combines with the image recognition device to obtain the species information of the bird, personalizes the parameters of the electronic bird repeller 4, and controls the electronic bird repeller 4 to turn on, so that the electronic bird repeller 4 sends the corresponding bird repeller signal, thereby achieving the purpose of environmentally friendly and accurate bird repeller.
[0035] As a preferred embodiment, the controller 3 distinguishes information such as bird species and living habits through artificial intelligence AI recognition technology. It should be noted that this artificial intelligence AI recognition technology is a prior art and will not be described in detail here. According to the region or environment of the bird-repelling area, the bird species that may appear in the bird-repelling area are obtained in advance, and the bird images of these species are preset in the controller 3 to form a bird image basic database. The database is automatically optimized by the bird activity characteristics and bird flight characteristics in routine work, and the image database can be updated by intelligent means such as the cloud to ensure the accuracy of each image recognition. It should be noted that this image database autonomous optimization technology is a prior art and will not be described in detail here.
[0036] In the present invention, the controller 3 can control the position adjustment device 5 to operate or stop. When the detection device 1 detects a bird and sends the bird's relative position coordinates and other position information to the controller 3, the controller 3 determines whether to execute the bird repelling action based on the dwell time and activity frequency. When the execution conditions for bird repelling are not met, the position adjustment device 5, the image acquisition device 2, and the electronic bird repellent 4 are all in a silent state, which greatly saves power. When the execution conditions for bird repelling are met, the controller 3 controls the position adjustment device 5 to operate and adjust the position of the image acquisition device 2 so that the image acquisition device 2 can capture the image of the bird and identify the bird through the controller 3. Thereafter, the controller 3 controls the position adjustment device 5 to adjust the position of the electronic bird repellent 4 so that the electronic bird repellent 4 can send a laser or other bird repelling signal to the bird. Based on the bird's position obtained by the detection device 1, the controller controls the position adjustment device 5 to make real-time adjustments to track and repel the bird, ensuring that the electronic bird repellent 4 can be aimed at the bird, improving the accuracy of bird repelling, until the bird completely leaves the bird repelling area.
[0037] In the present utility model, the position adjustment device 5 includes a rotation drive device, a pitch drive device and a support component. The support component is connected to the rotation drive device, and the pitch drive device is connected to the support component. The image acquisition device 2 and the electronic bird repeller 4 can both be connected to the pitch drive device. The rotation drive device can drive the support component to rotate around the vertical axis 6, and the pitch drive device can drive the image acquisition device 2 and the electronic bird repeller 4 to rotate around the horizontal axis 7.
[0038] As a preferred embodiment, the rotation drive device includes a first motor, the pitch drive device includes two second motors, the support component is fixedly connected to the output end of the first motor, and the output shaft of the first motor drives the support component to rotate around the vertical axis by rotating around the vertical axis; the two second motors are fixedly connected to the support component, and the output ends of the second motors are connected to the image acquisition device 2 and the electronic bird repellent 4. Each second motor drives the image acquisition device 2 and / or the electronic bird repellent 4 to rotate around the horizontal axis 7 by rotating around its own axis.
[0039] In the present invention, the detection device 1 is a radar sensor and the image acquisition device 2 is a camera. Using a radar sensor as the detection device 1 consumes less power, can reduce the frequency of manual battery replacement, and reduce repair and maintenance costs.
[0040] In the present invention, the electronic bird repellent 4 includes a sonic bird repellent device, a laser bird repellent device, an ultrasonic bird repellent device, and a voice bird repellent device. Each of the sonic bird repellent device, the laser bird repellent device, the ultrasonic bird repellent device, and the voice bird repellent device is communicatively connected to a controller 4. The controller 4 can control the opening and closing of the sonic bird repellent device, the laser bird repellent device, the ultrasonic bird repellent device, and the voice bird repellent device. When different bird species need to be repelled, the controller 4 can use the sonic bird repellent device, the laser bird repellent device, the ultrasonic bird repellent device, and / or the voice bird repellent device to implement different bird repelling methods, thereby achieving targeted bird repelling.
[0041] As a preferred embodiment, the wavelength of the laser bird repellent device is 532nm±5nm.
[0042] In the present invention, the position adjustment device 5 is a pan / tilt platform.
[0043] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the method and core concept of the present invention. At the same time, those skilled in the art will find that the specific implementation methods and application scopes may vary based on the concept of the present invention. In summary, the contents of this specification should not be construed as limiting the present invention.
Claims
1. A bird-repelling device, characterized in that: The electronic bird repeller comprises a detection device, an image acquisition device, a controller, an electronic bird repeller, and a position adjustment device. The detection device, the image acquisition device, and the electronic bird repeller are all connected to the controller by signal, and the image acquisition device and the electronic bird repeller are both connected to the position adjustment device. The detection device is capable of monitoring whether there are birds in a set detection area, and the detection device is capable of obtaining the position information of the birds in the set detection area. The image acquisition device can acquire image information of the birds and send it to the controller; the electronic bird repellent can send different types of bird repellent signals to repel birds; the position adjustment device can adjust the position of the image acquisition device, and the position adjustment device can adjust the position of the electronic bird repellent.
2. The bird repellent device according to claim 1, characterized in that: The detection device can send the location information of the bird at the residence position to the controller, and the controller can obtain the residence time of the bird at the same residence position. The controller can control the image acquisition device to acquire images or stop acquiring images, and the controller can control the electronic bird repellent to perform or stop the bird repellent action.
3. The bird repellent device according to claim 2, characterized in that: The controller can obtain the activity frequency of the birds at the same stationary location.
4. The bird repellent device according to claim 1, characterized in that: The controller is capable of adjusting the type of the bird-repelling signal of the electronic bird-repelling device.
5. The bird repellent device according to claim 1, characterized in that: The controller can control the position adjustment device to start or stop operation.
6. The bird repellent device according to claim 1, characterized in that: The controller can control the image acquisition device to acquire an image or stop acquiring an image.
7. The bird repellent device according to claim 1, characterized in that: The position adjustment device includes a rotation drive device, a pitch drive device and a support component, the support component is connected to the rotation drive device, the pitch drive device is connected to the support component, the image acquisition device and the electronic bird repeller can both be connected to the pitch drive device, the rotation drive device can drive the support component to rotate around a vertical axis, and the pitch drive device can drive the image acquisition device and the electronic bird repeller to rotate around a horizontal axis.
8. The bird repellent device according to claim 1, characterized in that: The electronic bird repellent includes a sonic bird repellent device, a laser bird repellent device, an ultrasonic bird repellent device and a voice bird repellent device. The sonic bird repellent device, the laser bird repellent device, the ultrasonic bird repellent device and the voice bird repellent device are all communicatively connected to the controller. The controller can control the opening and closing of the sonic bird repellent device; the controller can control the opening and closing of the laser bird repellent device; the controller can control the opening and closing of the ultrasonic bird repellent device; and the controller can control the opening and closing of the voice bird repellent device.
9. The bird repellent device according to claim 1, characterized in that: The detection device is a radar sensor, and the image acquisition device is a camera.
10. The bird repellent device according to claim 1, characterized in that: The position adjustment device is a pan-tilt platform.