JP2016036302A - Regional environmental protection measure method for bird damage preventive measure by starling, regional environmental protection measure device for this purpose and starling repellent tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve a problem that is caused by a current continuation of worrying about repulse of starlings, by utilizing the found knowledge and repulsing and sending away the starlings.SOLUTION: Starling repellent tools are provided which are attachably formed to trees, are combined with starling repellents, and includes power supply means and light irradiation means, and also light projection using a projector is prepared. In response to the form state of trees and artificial buildings in the region, the irradiation light of the starling repellent tools is continuously applied to the region after forming roosts by the starlings from evening to the next day, and the light projection of the projector applies light irradiation toward the artificial buildings. This is performed by the configuration of combining the continued light projection time zone. The configuration formed by combining the continued light projection time zone is performed for the predetermined days.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a local environmental conservation countermeasure method for preventing bird damage caused by starlings, an image display apparatus therefor, and a starling repellent.

  It has been proposed to drive off starlings by illuminating trees with an optical projector. Hundreds and thousands of starlings have a habit of roosting as a group flies to trees on street trees. It is a social problem that pollutes the city's famous cultural assets and makes citizens feel uncomfortable for the municipal authorities, and the crumbling of the starlings as a group is a major environmental problem for the local residents. Not only that, citizens and residents continue to be plagued by repelling starlings. For this reason, it has been proposed to irradiate a place that becomes a roost at dusk with a projector using the properties of starlings that dislike light. It has also been proposed to fight off starlings by sounding firecrackers. Furthermore, it has been proposed to fight off starlings by discharging water with a small pump. At that time, it has been proposed to repulse with sound and light for about 1 hour so as not to roost at dusk for 3 consecutive days.

  Patent Document 1 describes that a shaker and a sound collector are installed on a tree and a branch.

  Patent Document 2 describes a starling repelling device provided with light projection means for projecting sheet light to the outside.

  Patent Document 3 describes an outdoor lamp with a bird and animal repelling device having an illumination function.

  Patent Document 4 describes a bird flying prevention device including a light bulb and a rotating reflector.

  Patent Document 5 describes an animal repellent device devised and published by the inventors of the present application. In this specification, it describes as a conventional starling repellent.

  Patent Document 6 describes obtaining nesting image information related to nesting in the vicinity of a power distribution facility.

JP 2013-188195 A JP 2009-153427 A JP 2014-42482 A JP-A-6-284847 JP2012-115202A JP 2011-204012 A

  As described in Patent Documents 1-6, various starling repelling devices and methods have been proposed, and it has been reported that the effect of starling repelling is recognized, but the countermeasures are limited. Yes, starlings quickly get used to the wonders of sound, light, etc., their effects are primary, and the effects of permanently repelling starlings have not been obtained, and starlings are beneficial birds in the daytime. However, the damage of starlings that pollutes the city's famous cultural assets at night, making the city's famous cultural assets dirty and unpleasant to the citizens. The current state of concern continues. Starlings prefer urban areas as roosts and prefer roosting trees in urban areas. It is said that there are many artificial structures such as electric wires and buildings in the vicinity of trees in the city, and they are in an appropriate environment to protect themselves from natural enemies such as owls, snakes and weeds.

  In view of such points, the present invention deeply observes the properties of starlings in urban areas, repels starlings, utilizes the knowledge that has been found to drive them away, and pollutes famous cultural assets in the city for municipal authorities or residents, The starvation of starlings that make citizens feel uncomfortable The group's crying aims to solve the continuation of the current situation that is plagued by the repelling of starlings, a major environmental and social problem.

  In order to solve the problems, the present invention provides the following methods and means.

The present invention is not a conventional method of repelling starlings, but a method of repelling and chasing starlings by sound, light, or other methods so that they do not form roosts at dusk when starlings form a group. Form a roost, and after passing the evening dusk that has stopped flying from the roost, shine light on the starling to create an environment that is equivalent to that of the natural enemies that day, and form a group by continuing this environment for several days It is intended to create a barrier environment where natural enemies are assumed to exist in certain areas of starlings. For the barrier environment, a combination of starling repellents is employed. Because of this,
・ For barrier formation, the entire city area specified in advance is to be taken, and trees, wires, buildings, and other artificial structures in this area are integrated to prevent unprepared land / areas.・ The countermeasure is based on light irradiation that is thought to form an atmosphere equivalent to natural enemies. ・ The first day of the countermeasure is not to repel and drive away by starling blocking the formation of a roost. Dare to form a roost and irradiate it with light, giving it a permanent fear similar to that seen by natural enemies.The light exposure time should be sufficient to give a permanent fear, preferably starling. It is intended to form an uncomfortable roosting environment with starling repellents for a long time using repellents and to carry out light irradiation for several days in order to uniformly irradiate the group with light. You can combine conventional methods with this measure. In applying these methods, it is recommended that the effect be exhibited after the starling has formed a roost.

The present invention is an urban area environmental conservation measure method for preventing bird damage caused by starlings in an urban area,
By identifying the urban area for bird harm prevention measures against starling roaming starfish in advance, regional information including the map and environmental information of the area is acquired,
The state of artificial trees, such as street trees that provide starling roosts as environmental information in the area, and artificial structures such as electric wires, utility poles, and buildings adjacent to the tree are related to the map of the area. Is obtained as starling roost information,
The light irradiation of trees and artificial buildings with starling repellents equipped with power means and light irradiation means attached to the trees covers the whole starling roost information of the area, and the trees in the area are covered. For roosting starlings and starlings with man-made structures as a waiting place for roosting, this is carried out over a predetermined number of days after the starling has formed a roosting in the time that lasted from the evening of the day to the next day. We propose an urban area environmental conservation method for preventing bird damage caused by starlings. A starling repellent may be used in combination with a starling repellent. The same applies to the invention described below.

The present invention is an urban area environmental conservation measure method for preventing bird damage caused by starlings in an urban area,
By identifying the urban area for bird harm prevention measures against starling roaming starfish in advance, regional information including the map and environmental information of the area is acquired,
The map of the area shows the state of the man-made structure that provides a starling roost in the area, including street trees that provide the roosting starling as environmental information, and a waiting place for the starling roost. Related to the starling roost information,
A combination of light irradiation by a starling repellent equipped with a power supply means and light irradiation means attached to a tree, and light irradiation by a floodlight onto an artificial building. The evening of the day for starlings that have roosted trees in the area and starlings that have made artificial structures in the form in a form that covers information on the entire starling roosts of the area consisting of artificial structures and artificial buildings Proposed a method for protecting the urban area environment for bird damage prevention measures, which is carried out over a predetermined number of days after the starling has formed a roost in the time that lasted from To do.

The present invention is an urban area environmental protection method for bird damage prevention measures by starlings in the above-described urban area,
The starling roosting prevention number data obtained by the implementation is displayed on the image display screen of the terminal, with one being the Y axis and the other being the X axis, and the size of the starling barrier environmental quantity data and the number of starling roosting prevention We propose an urban environmental conservation method for preventing bird damage caused by starlings, characterized in that the area determined by the data size is displayed on the screen.

  According to the present invention, in the above-mentioned urban area environmental protection measures method for prevention of bird damage caused by starlings, a plurality of areas in the municipality are displayed as screens for regional environmental conservation countermeasure areas for prevention of bird damage caused by starlings. Then, we propose a method to protect the urban area environment for bird damage prevention measures by starlings, characterized in that the roosting prevention observation state information is displayed on the screen for the plurality of areas as a whole.

The present invention relates to the above-mentioned method for protecting the urban area environment for bird damage prevention measures against starlings, in which the starling repellent device has power supply means formed of solar cells in a translucent single container. It is attached to the tree with the solar cell facing upward and the light irradiation facing downward, and continues to irradiate the starling until the electricity of the solar cell disappears, and the starling made of naphthalene is attached to the tree to which the starling repellent is attached. This paper proposes an environmental protection method for urban areas to prevent bird damage caused by starlings, which is equipped with repellents.

  According to the present invention, a starling repelling device used in the above-mentioned method for measures for environmental protection of urban areas for preventing bird damage caused by starlings is provided with power supply means formed of solar cells in a single translucent container. It is attached to the tree so that the solar cell is directed upward and the light irradiation is directed downward, and the starling repellent is provided with a starling repellent composed of sulfur and naphthalene in a single container. This paper proposes a starling repellent used in the urban area environmental conservation measures for preventing bird damage caused by starlings.

The present invention is an image display device used in an urban area environmental conservation measure method for preventing bird damage caused by starlings in an urban area,
By identifying the urban area for bird harm prevention measures against starling roaming starfish in advance, the acquired area information including the map and environmental information of the area is displayed on the screen,
Trees such as street trees that provide starling roosts as environmental information in the area, and the state of artificial buildings are displayed on the screen, and the starling roost information acquired in relation to the map is displayed on the screen.
Light irradiation to trees by starling repellents equipped with power means and light irradiation means attached to the trees, and light irradiation to artificial buildings, the entire starling roost of the area consisting of trees and artificial buildings For a starling that roams trees or man-made structures in the area in a form that covers information, a predetermined number of days that have continued after the starling has formed a roost in the time that lasted from the evening of the day to the next day. The acquired collective embodiment information is displayed on the screen when
Starling roost prevention observation information is displayed on the screen when the results of starling repelling by the collective implementation are acquired as starling prevention observation information of starlings in the area,
A screen characterized in that multiple areas in a municipality are displayed on the screen as areas requiring environmental protection measures to prevent bird damage caused by starlings, and roosting prevention observation status information is displayed on the screen for the entire multiple areas. A display device is proposed.
The present invention is an image display device used in an urban area environmental conservation measure method for preventing bird damage caused by starlings in an urban area,
By identifying the urban area for bird harm prevention measures against starling roaming starfish in advance, the acquired area information including the map and environmental information of the area is displayed on the screen,
The state of the state of the man-made structure that provides a starling roost in the area, including roadside trees and other trees that provide starling roosting as environmental information, and a waiting place for starling roosting The acquired starling roost information is displayed on the screen,
The combined light irradiation is a combination of light irradiation to a tree by a starling repellent equipped with a power supply means and light irradiation means attached to the tree, and light irradiation to light to an artificial building by a projector. In the form of covering the whole starling roost information of the area consisting of trees and artificial buildings, for the starling roosting trees or artificial buildings in the area, the time that lasted from the evening of the day to the next day Once the starling has formed a roost, when performed over a predetermined number of consecutive days, the acquired bulk embodiment information is displayed on the screen,
Starling roost prevention observation information is displayed on the screen when the results of starling repelling by the collective implementation are acquired as starling prevention observation information of starlings in the area,
A screen characterized in that multiple areas in a municipality are displayed on the screen as areas requiring environmental protection measures to prevent bird damage caused by starlings, and roosting prevention observation status information is displayed on the screen for the entire multiple areas. A display device is proposed.

  By adopting the methods and devices with the features described above, the government's authorities or residents pollute the famous cultural assets of the city and make the citizens feel uncomfortable. It is possible to solve the continuation of the current situation that is worried about repelling starlings, a social problem.

The figure explaining the concept of the Example of this invention. The figure which shows the state which embodied the concept shown by FIG. 1 with a block. The figure which shows the environment of trees (street trees etc.). The figure which shows environments, such as an electric wire. The figure which shows two types of starling repellents. The figure which shows schematic structure of the light projector. The figure which shows the regional information including the map of a region in a certain city, and environmental information. The figure which shows the attachment state to the tree of a starling repellent, and the light projection condition by a light projector. The figure which shows the regional information containing the map and environmental information of another region in the same city. The figure which shows a starling repellent attachment process. Figure showing the final report of starlings. The coordinate axis figure which shows the urban area environmental conservation measure status for bird damage prevention measures by a starling in area.

According to the present invention, starling roost information related to the map is acquired,
A power supply means and a starling repellent device provided with a light irradiation means for irradiating irradiation light downward, and a light projector for projecting light toward an artificial building, prepared so as to be attachable to a tree,
Corresponding to the acquired morphological state of the trees and artificial structures in the area, the determined installation form of starling repellents on the trees and the preparation of the projector to project light toward the artificial structures are formed After the starling has formed a roost, light irradiation form information by continuous light irradiation is acquired,
Installation of starling repellents on trees ・ Implementation of starling repelling by irradiating downward of the irradiation light and projecting light to the artificial building by the projector is continued on the same day for a predetermined number of days. The result obtained is acquired as roosting prevention observation information of starlings in the area.
According to this method of repelling and purging starlings, starling repellents are irradiated to starlings that roam the trees all night, and starlings that have had an unpleasant night return to the same place again the next night. It was observed that no such state was formed. It can be imagined that having spent an unpleasant night is equivalent to having been staring at natural enemies such as owls for a long time. By using a starling repellent in combination with this light irradiation, a more unpleasant environment can be formed. Light irradiation does not require intense light from a projector, but it is too weak as a natural enemy with the light of a portable electric light. LED light is recommended. Another important thing is that even the starlings that have formed a roost in an artificial building are combined with light irradiation by light projection by a projector. Under such a combination, it was repeated several days that the starlings were repelled and repelled as a whole in advance, and it was said that the starlings as a group could not sleep all night and had an unpleasant night. As a result of the treatment, the starling is confirmed to have the property of not returning to the same place from the next night, and a light irradiation atmosphere of light irradiation after forming a roost is formed, thereby creating a barrier environment. It was observed that it did not re-enter the city area.

  Embodiments of the present invention will be described below with reference to the drawings.

  FIG. 1 is a diagram for explaining the concept of an embodiment of the present invention.

  In FIG. 1, an urban area environmental conservation measure method for preventing bird damage caused by starlings in the embodiment of the present invention is a regional environmental conservation measure method for preventing bird damage caused by starlings in an urban area. It consists of starling roosting information 2 including starling roosting waiting information, light projection form information 3, light irradiation 4 by combination of region and time zone, starling roosting prevention observation information 5 and report creation 6.

  FIG. 2 is a block diagram showing a state in which the concept shown in FIG. 1 is embodied as an urban area environmental protection device 100, and can be formed by various terminals. The urban area environmental protection measure device 100 is connected to an external device 101 via various communication means 103.

  The urban area environmental protection measure device 100 includes an input unit 11, a calculation processing unit 12, an output unit 13, a database 14, and a screen display unit 15, and the screen display unit 15 includes a screen 16. These means are connected by the internal communication circuit 17 to exchange information.

  The external device 102 can generate the image 21 and other information 22 and transmit it to the urban area environmental protection measure device 100 via the communication means 103.

  The image 21 is formed from image information about the local environment, trees, artificial buildings, starling roosting conditions, starling roosting waiting conditions, and the like.

  As the other information 22, there is information on a starling repellent installation work situation and a starling group formation record.

  The arithmetic processing unit 12 of the urban area environmental protection device 100 performs processing for forming a projection pattern 31 for the area and time zone, acquiring execution information 32, acquiring observation information 33, and creating a report. The formation mode 31 of the area and time zone is made up of area information, starling roosting information, starling roosting waiting information, and projecting form information. The light projecting form information is formed from information on the light projecting form for the starling repellent and the light projector. The execution observation information acquisition 33 includes starling roost prevention observation information. Here, the time zone is a time zone in which light irradiation is performed after the starling has formed a roost, and the time zone includes the time zone and can include before and after the time when the starling has formed the roost. .

  The database 14 stores an urban area map, local trees, local artificial structures, starling repellent specifications, floodlight specifications, and report file specifications managed by the municipal office.

  In such a configuration, the area information including the map of the area and the environmental information is acquired by specifying in advance the urban area of the measures for preventing bird damage caused by flying starlings and roosts. Area information acquired in advance may be adopted.

  In addition, the state of artificial structures such as trees, street trees, etc. that provide starling roosts as environmental information, and electric wires, utility poles, buildings, etc. that provide starling roosts or roosting waiting places in the region, It is acquired as starling roost information and starling roost waiting information related to the map. Thus, when it is described as an artificial building in the present embodiment, it refers to an electric wire, a utility pole, a building, and the like that are close to a tree. There are many artificial buildings in the city area, and they themselves are brightened all night, and the vicinity of the artificial buildings has a structure and function that keeps the star enemies away, and is close to the trees when roaring the trees. It provides a comfortable environment as a roosting or roosting waiting object.

  It has been well known that starlings roam on artificial structures such as shades of trees and unreachable light lines, although the surroundings are bright. The surroundings of such shades or man-made structures are bright and bright, and such places are preferred and roosted. As a feature of such a place, there are many artificial structures such as electric wires adjacent to trees. Therefore, it can be seen that as a countermeasure against starlings, it is desirable to take measures against the area by combining starlings that are roosted by artificial buildings adjacent to trees, in addition to starlings that fly to trees. In many cases, it is not permitted to attach starling repellents to artificial structures without permission. For this reason, a light projecting means and method using a projector that does not need to be attached is adopted as an auxiliary method for starlings that roam an artificial building. As a countermeasure against starling caused by light irradiation that is projected by the projector, it is possible to employ a conventionally-projected light projecting means and method using a projector.

  A starling repellent equipped with a power supply means and a light irradiation means, which is formed and prepared so as to be attachable to a tree, and light irradiation by a projector correspond to the morphological state of trees and artificial buildings in the region, The area where the light of the repellent device is directed downward and radiated toward the starling sleeping from the evening of the day to the morning of the following day, and the light emitted from the projector is directed toward the artificial building and A projection time zone combination form is formed and executed.

  In other words, a starling repellent device that is formed and prepared so as to be attachable to a tree and that is equipped with a power supply means and a light irradiation means, and light irradiation by a projector corresponds to the state of the state of trees and artificial buildings in the area. , Continually irradiate the area from the evening of the day to the morning of the following day with the starburst repellent's irradiating light downward, and irradiate the floodlight toward the artificial building. A time zone is combined and a continuous light projection time zone is combined over a predetermined number of days.

  A result of starling repelling due to the combination of the continuous light projecting time periods being implemented over a predetermined number of days is acquired as starling prevention observation information for starlings in the region. The form which combined the said continuous light projection time slot | zone is formed by combining the light irradiation of the nighttime by a starling repellent device, and the light irradiation by a projector. Although the light irradiation by the projector is auxiliary, it provides an important function for countermeasures over the entire city area. The light irradiation does not need to be continuous from the evening to the morning, and it is sufficient if it is 2 to 3 hours after the starling has formed the roost. It may be 1 hour. Even with the intensity of light that becomes a small-scale solar cell, it can be imagined that in 1 to 3 hours, starlings can be sufficiently feared as natural enemies. In the case of using a solar cell as a power source for light irradiation, a sufficient effect was confirmed by irradiating with the starling repellent of this example for several hours until the electricity of the solar cell disappeared. For example, it is sufficient to irradiate 30 stars for the standby of the starling, and a sufficient effect was confirmed by repeatedly projecting light at intervals of 5 and 6 minutes. It is recommended to use a projector that does not diffuse the light and can concentrate the light upward at a single point. This can prevent the residents from being affected.

  The present embodiment is characterized in that it is executed for the entire urban area in which the urban area environmental conservation countermeasure method for preventing bird damage caused by starlings is specified and in a time zone combination form. Starling countermeasures cannot be solved by irradiating starlings with a strong primary light, or surprised by loud sounds. Even if this method is repeated for several days, it does not solve. Such a technique can surprise the starlings primarily, but the population of starlings has become accustomed and the next day it has been observed to roost the trees in the same area, making the starlings permanent. It was observed that they could not be driven away. According to the observations of the inventors, it is possible to experience a feeling of fear that a starling that does not take off after forming a tree as a roost is irradiated with light for a certain amount of time, light-projected, and light was applied that night. is important. In the case of light irradiation, it has been clarified that it is important to keep the irradiation light of the starling repellent device facing down to the starling that cannot fly away and to continue the irradiation. By continuously irradiating light from the starling repellent device on the first day downward from the evening of the day to the morning of the following day, the starling cannot retreat because it has already roosted the tree. The continuous irradiation from the evening of the day to the morning of the following day with the irradiation light of the starling repellent device on the first day made the starling uncomfortable, without disturbing the day, and from the second day the group of starlings irradiated. It was observed that no trees in the area of interest, nor even man-made structures, jumped. Even if there was a starling flying on the second day, the starfish did not return again on the third day by irradiating the same light on the second day, and never returned to the city area again. It was observed that starlings could be permanently removed from the area by irradiating with light for 3 days to ensure certainty. Although it is an extremely simple method, it has been clarified that it has a remarkable effect as a stark-out method for starlings. From the evening to the morning of the following day, a power source using a solar cell is recommended as a power source for the starling repellent device because the starling roars and sleeps continuously. Energy can be saved by storing electricity in the daytime with a solar cell and automatically discharging it at night. Mu-irradiation devices having such functions are commercially available. If such a starling repellent is employed, it can be done by taking measures against starling roosting at a reduced cost. And according to this technique, many starlings gather in a certain area against starlings in a collective nature, and can take measures against the specified area at a low cost against the formation of roosts in the group. It will be possible. Corresponding to the morphological state of the trees and artificial buildings in the area, the starling repellent device's irradiation light is directed downwards, and the starling sleeping is continuously irradiated from the evening of the day to the morning of the following day, and the projector emits light. By implementing it in a combination of the area and time zone in which light is projected toward the artificial building within the day, measures are taken as an urban area, light irradiation from the evening to the morning of the next day and several days With the combination of light irradiation from the evening to the next day, a special irradiation called sleeping irradiation is made to the starlings of the group formation, and the starlings that received such treatment will not roost the area again It was observed.

  And, the result of the implementation of starling repelling by light irradiation with a preset light projection form and light irradiation toward the artificial building by the projector over a predetermined number of days with the starling repellent device, Acquired as observation information for roosting starlings in the region.

  Each acquired information can be displayed on the screen 16 of the screen display means 15. That is, Starling roost information, Starling repellents related to the acquired state information, morphological state information of trees such as street trees that provide starling roosts, and starfish roosting or roosting waiting places The installation form for the trees and the light projecting form by the light projector toward the artificial building and the roosting observation information of starlings in the area are displayed on the terminal image display screen in the city to prevent bird damage by a series of starlings It is displayed as local environmental conservation measure information.

The screen 16 of the screen display device 15 is acquired when the area information including the map of the area and the environmental information is acquired by specifying the urban area of the measures against bird damage caused by flying starfish and roosting birds in advance. Area information is displayed on the screen,
In this area, the state of trees such as roadside trees that provide starling roosts as environmental information and artificial structures that provide starling roosts or waiting places for roosting are acquired as starling roosting information related to the map. , The starling roost information related to the acquired map is displayed on the screen,
A starling repellent equipped with a power supply means and a light irradiation means, which is formed and prepared so as to be attachable to a tree, and the floodlight by the floodlight correspond to the state of the state of the tree and the artificial building in the area. The starburst repellent device is directed downwards, and the evening staring from the evening to the next day, the starlings form a roost, and then continue to irradiate and project the light from the projector toward the artificial building. When the continuous projecting time zone is illuminated in a combined form, and the combined projecting time zone is implemented and acquired over a predetermined number of days, the acquired form state is displayed on the screen. Displayed,
The area that was acquired when the result of fighting against starlings in the area was acquired as a result of fighting against starlings in the area as a result of the combination of the continuous floodlighting hours being implemented for a predetermined number of days. Starling roost prevention observation information is displayed on the screen. “From evening to the next day” means a predetermined time zone from the evening of the day to the morning of the next day, not from the evening to the entire morning.

  A plurality of urban areas in a municipality are displayed on the screen as areas requiring environmental conservation measures for urban areas for preventing bird damage caused by starlings.

  FIG. 3 shows the environment of trees (street trees etc.). From observations so far, starlings are well known to prefer roosting because the shade of trees prefers dark environments. The area around these shades is bright in the city light, and such places are preferred and roosted for safety from natural enemies.

  FIG. 4 shows an environment such as electric wires. In urban areas, there are man-made structures adjacent to trees, and such structures are preferred as waiting places for starling roosts.

  FIG. 5 shows two types of starling repellents. Fig.5 (a) shows the starling repellent 41 which emits the irradiation light which becomes a present Example. FIG. 5B shows a starling repellent 42 containing a conventional type repellent.

  In FIG. 5A, the starling repellent device 41 is made of plastic and translucent, a cap 43, a fitting portion 44 formed immediately below the top of the inside of the cap, and pressing against the fitting portion 44. And the light irradiation device 46 and the attachment 47 arranged in the inner cylinder. The cap 43 has a cylindrical shape, is closed at the upper surface, gradually expands downward, and has a lower end opened. The reason why the cap 43 has the skirt-shaped spread cylindrical portion is to prevent rain when the starling repellent 41 is attached to the tree, and the skirt-shaped cylindrical portion 43A is formed in advance. It depends on what is desired. The light irradiation device 46 is formed of a solar battery 48 and a light bulb 49, and is configured to be irradiated by a switch or an optical sensor. Such a light irradiation apparatus is commercially available at a low price.

  FIG. 5 (b) shows a starling repellent 42 containing a conventional type repellent, which uses a starling repellent. The starling repellent 42 is composed of a cap 51, a repellent storage container 52 attached to the cap 51 by a mounting portion 53, and a starling repellent 54. For the starling repellent 54, sulfur is used. A mixture of naphthalene and sulfur may be used. Commercially available products can be used for sulfur and naphthalene. Sulfur and naphthalene are sublimable and generate sublimation gas. The generated odorous gas flows out to the outside as shown in the figure and acts as a starling repellent.

  These starling repellents are activated after the starling has formed a roost. By using it together with starling repellents that use light irradiation, starlings cannot sleep or rest that night, and do not approach the ground the next day.

  FIG. 6 shows a schematic configuration of the projector 61. In the case of the present embodiment, the projector 61 constitutes a kind of starling repellent. Therefore, here, in the case of a starling repellent device, it is used including a projector, and when distinguishing between a starling repellent device and a projector shown in FIG.

  For example, an LED projector is adopted as the projector. The projector 61 includes a base 62, a light irradiation tube 63, motors MH and MV, a rotating shaft 64, a motor housing box 65, a support leg 66, and another rotating shaft 67, and the light projecting direction is a control device (not shown). And the base 62 is provided with wheels 78, so that it is a mobile projector. In the case of the LED projector, the light irradiation tube 63 is selected to be installed at a height position higher than the height of the adult 70 in order to ensure safety. LED floodlighting is convenient for projecting a structure such as an electric wire in a one-by-one linear movement.

  FIG. 7 shows regional information including a map of the area and environmental information acquired by previously specifying the area for prevention measures against starling damage caused by flying starlings and roaming in a certain city as section A. ing. In the displayed map, 15 trees are observed on both sides of the central road, and two pairs of electric wires 50 are recorded on the left and right. A road tree that provides a map of the area and information on the environment, including environmental information, by pre-identifying the area of the measures to prevent bird damage by flying starfish and roosts, and providing the roost of starlings as environmental information in the area. The morphological state of an artificial building that provides a waiting area for a tree and a starling roost is obtained. From such information, starling roost information related to the map is acquired. Starling roosting information includes starling roosting waiting information. The various information acquired is recorded in the screen display device 15.

  Starling repellent devices 41 and 42 shown in FIG. 5 and a projector 61 shown in FIG. 6 are prepared.

  An arrangement plan of a starling repellent device equipped with power supply means and light irradiation means, and a projector, which is formed and prepared so as to be attachable to a tree, is prepared. In section A, it is shown that a light irradiation type starling repellent device (starling repellent device provided with light irradiation means) 41 and a sulfur + naphthalene type starling repellent device 42 are arranged. A total of 90 pieces were used, and the light irradiation type starling repellent 41 and the sulfur + naphthalene type starling repellent 42 were each halved.

  FIG. 8 shows the installation state of the light irradiation type starling repellent and the installation state of the projector. FIG. 8A shows the state of the installation of the starling repellent 41 and the sulfur + naphthalene type starling repellent 42 on the tree. FIG. 8B shows a state in which light is projected on the starlings that stop on the electric wires 50. The form shown in FIGS. 8A and 8B changes corresponding to the state of the urban area.

  In the diagram shown in FIG. 7, it is not necessary to take measures against the left and right street trees at the same time. You can take measures for either one, drive down the street tree on the other side, and finally drive to the bottom of the room or tavern to complete the measures for the entire region.

  FIG. 9 shows the area information including the map of the area and environmental information acquired by specifying the area of prevention measures against bird damage caused by flying starlings and roosting in the same city as the B section in advance. Yes. In the displayed map, 35 trees and electric wires 50 are observed and recorded on both sides of Omotehmachi Street, respectively. A street that provides a maple and a roost of starlings as environmental information in the region by acquiring a map of the region and environmental information in advance by specifying the region of starling prevention measures against starlings by flying and roosting starlings. The morphological state of an artificial building that provides a waiting area for trees, such as trees, and starling roosts is obtained. From such information, starling roost information and starling roost waiting information related to the map are acquired. The various information acquired is recorded in the screen display device 15. In the same manner as described with reference to FIG. 7, two types of starling repellent installation plans are formulated corresponding to the countermeasure sites such as the left and right sides and the building district. Although the example which uses 2 types of starling repellents was demonstrated in drawing of FIG. 7, FIG. 9, 1 type of starling repelling devices provided with the light irradiation means may be sufficient.

  As described above, a plurality of urban areas in a municipality are displayed as screens for areas where environmental protection measures are required for prevention of starling damage caused by starlings, and roosting prevention observation state information is displayed for these areas. A regional environmental conservation countermeasure method for bird damage prevention measures by starlings is formed. Other sections are created in the same manner as section A and section B.

  FIG. 10 shows a starling repellent attachment process.

In FIG. 10, the following investigation is performed in Step 1.
(1) Specific survey of starling concentration areas in urban areas where a barrier environment has been set (2) Starling roosting morphology including starling roosting standby (3) Selection of starling repellent, number of installations, selection of floodlights (4) Wind direction・ Investigation of airflow etc. ・ In step 2, the installation location is confirmed.

  The attachment position to the tree over the entire region, the number of attachments, and the projector operating method are determined.

  In step 3, the installation work, the projector type selection, and the projector operation method are determined.

  The number of workers at high altitudes and the number of workers is determined and a road use permit is obtained.

  In Step 4, the night staring repelling work is performed at night after the starling has formed a roost. At night, starlings are quiet and asleep. The roost information includes this quietness. The formation of starling roosts can be observed as it becomes quieter.

  After the installation of the starling repellent and the formation of the roosting of the starling, the light operation is started and the light is continuously irradiated.

  Preferably, at the same time, light irradiation is performed by intermittent short-term light projection by a projector.

  • In step 5, monitoring and confirmation is done.

  Confirmation is made by monitoring and acquisition of repulse status images. These pieces of information are converted into electronic information together with other information.

• In step 6, a report is prepared. Reports are also converted to electronic information.
FIG. 11 shows a final report of starlings.

  The report will be the final observation report of starlings. Considerations and urban area environmental conservation may be added.

  FIG. 12 is a diagram illustrating a situation of urban area environmental conservation. Displayed on the screen.

In FIG. 12, the urban area environmental conservation measure method for preventing bird damage caused by starlings in the urban area is
By identifying the urban area for bird harm prevention measures against starling roaming starfish in advance, regional information including the map and environmental information of the area is acquired,
The state of artificial trees, such as street trees that provide starling roosts as environmental information in the area, and artificial structures such as electric wires, utility poles, and buildings adjacent to the tree are related to the map of the area. Is obtained as starling roost information,
The light irradiation of trees and artificial buildings with starling repellents equipped with power means and light irradiation means attached to the trees covers the whole starling roost information of the area, and the trees in the area are covered. For roosting starlings and starlings with man-made structures as a waiting place for roosting, this is carried out over a predetermined number of days after the starling has formed a roosting in the time that lasted from the evening of the day to the next day. ,
The starling prevention data obtained by the implementation is displayed on the image display screen of the terminal, with one being the Y axis and the other being the X axis, and the size of the starling barrier environmental quantity data and the number of starling prevention An area determined by the size of the data can be displayed on the screen. The fixed area displays a stark roosting prevention effect and also represents an economic effect. Starling barrier environmental quantity data includes the area of the area, the combination of these, the number of trees in the area, the number of artificial buildings that can be used in close proximity to the trees, the difficulty of work, the key points of tourist areas, residential areas, and transportation Information on environmental conditions such as these is converted into data and used. Starling roost prevention number data is a method determined in advance based on the data obtained by collecting the large, medium, and small quantities of starlings in the area, which was obtained by previous observations, as well as the data on the number corresponding to the number of starlings after the implementation of measures. The data determined by is required and used.

  FIG. 12 is a coordinate axis diagram showing, in terms of area, the urban area environmental conservation measures for preventing bird damage caused by starlings.

  FIG. 12 shows the X-axis, the coordinate axis taking the starling environment quantity data as the index, and the Y axis taking the starling roosting number data as the index, and shows five areas from the starling environment quantity data and the starling prevention number data. (1) to (5) are displayed. These displays are examples and a large number of areas can be displayed. Corresponding to these areas, for example, work for starling countermeasures from municipal offices can be publicly invited.

  According to the present example, by continuously irradiating light from the starling repellent device on the first day downward from the evening of the day to the next day, the starling does not disperse because it has already roosted the tree. However, the continuous irradiation from the evening of the day to the next day with the irradiation light of the starling repellent device on the first day made the starling uncomfortable, and did not make you feel restful and relieved that day. It was observed that no trees in the area of interest, nor even artificial structures, would fly. Although it is an extremely simple method, it has been clarified that it has a remarkable effect as a stark-out method for starlings.

  DESCRIPTION OF SYMBOLS 1 ... Area information, 2 ... Starling roost information including starling roost waiting information, 3 ... Projection form information, 4 ... Implementation of light irradiation by combination of area and duration, 5 ... Starling roost prevention observation information, 6 ... Report 11 ... input means, 12 ... arithmetic processing means, 13 ... output means, 14 ... database, 15 ... screen display means, 16 ... screen, 41, 42 ... starling repellent, 50 ... electric wire, 61 ... projector, 100: Urban area environmental protection device, 102: External device.

The present invention relates to a regional environmental conservation countermeasure method for preventing bird damage caused by starlings, a local environmental conservation countermeasure device for this, and a starling repellent.

Claims (8)

An urban area environmental conservation method for preventing bird damage caused by starlings in an urban area,
By identifying the urban area for bird harm prevention measures against starling roaming starfish in advance, regional information including the map and environmental information of the area is acquired,
The state of artificial trees, such as street trees that provide starling roosts as environmental information in the area, and artificial structures such as electric wires, utility poles, and buildings adjacent to the tree are related to the map of the area. Is obtained as starling roost information,
The light irradiation of trees and artificial buildings with starling repellents equipped with power means and light irradiation means attached to the trees covers the whole starling roost information of the area, and the trees in the area are covered. For roosting starlings and starlings with man-made structures as a waiting place for roosting, this is carried out over a predetermined number of days after the starling has formed a roosting in the time that lasted from the evening of the day to the next day. A method for preserving urban area environment to prevent bird damage caused by starlings. An urban area environmental conservation method for preventing bird damage caused by starlings in an urban area,
By identifying the urban area for bird harm prevention measures against starling roaming starfish in advance, regional information including the map and environmental information of the area is acquired,
The map of the area shows the state of the man-made structure that provides a starling roost in the area, including street trees that provide the roosting starling as environmental information, and a waiting place for the starling roost. Related to the starling roost information,
A combination of light irradiation by a starling repellent equipped with a power supply means and light irradiation means attached to a tree, and light irradiation by a floodlight onto an artificial building. The evening of the day for starlings that have roosted trees in the area and starlings that have made artificial structures in the form in a form that covers information on the entire starling roosts of the area consisting of artificial structures and artificial buildings An environmental conservation method for urban areas for preventing bird damage by starlings, which is carried out over a predetermined number of days after the starlings have formed a roost in the time that lasted from the next day to the next day. An urban area environmental conservation method for preventing bird damage caused by starlings in an urban area according to claim 1 or 2,
The starling roosting prevention number data obtained by the implementation is displayed on the image display screen of the terminal, with one being the Y axis and the other being the X axis, and the size of the starling barrier environmental quantity data and the number of starling roosting prevention An area conservation measure method for urban areas to prevent bird damage caused by starlings, characterized in that the area determined by the size of the data is displayed on the screen.   In the urban area environmental conservation measures method for bird damage prevention measures by starlings according to any one of claims 1 to 3, a plurality of areas in a municipality are regional environmental conservation measures for bird damage prevention measures by starlings. An urban area environmental conservation measure method for preventing bird damage caused by starlings, characterized in that the screen is displayed as a key area, and roosting prevention observation state information is displayed on the screen for all of the plurality of areas. 5. The urban area environmental conservation measures method for preventing bird damage caused by starlings according to claim 1, wherein the starling repellent is a power source formed by a solar cell in a translucent single container. A tree that has a means so that the solar cell faces upward, is attached to the tree so that the light irradiation is downward, and continues to irradiate starling until the electricity of the solar cell disappears, and the starling repellent is attached to the tree An environmental protection method for urban areas for preventing bird damage caused by starlings, characterized in that a starling repelling device made of naphthalene is attached to the starboard.   A starling repelling device used in the urban area environmental conservation measures method for bird damage prevention measures by starlings according to any one of claims 1 to 4 is formed of a solar cell in a translucent single container. A starling repellent consisting of sulfur and naphthalene in a single container, the power supply means being arranged so that the solar cell faces upward, and the light irradiation is directed downward and is attached to the tree. A starling repelling device used in an urban area environmental conservation measure method for preventing bird damage caused by starlings, characterized in that it is arranged. An image display device used in an urban area environmental conservation measure method for preventing bird damage caused by starlings in an urban area,
By identifying the urban area for bird harm prevention measures against starling roaming starfish in advance, the acquired area information including the map and environmental information of the area is displayed on the screen,
Trees such as street trees that provide starling roosts as environmental information in the area, and the state of artificial buildings are displayed on the screen, and the starling roost information acquired in relation to the map is displayed on the screen.
Light irradiation to trees by starling repellents equipped with power means and light irradiation means attached to the trees, and light irradiation to artificial buildings, the entire starling roost of the area consisting of trees and artificial buildings For a starling that roams trees or man-made structures in the area in a form that covers information, a predetermined number of days that have continued after the starling has formed a roost in the time that lasted from the evening of the day to the next day. The acquired collective embodiment information is displayed on the screen when
Starling roost prevention observation information is displayed on the screen when the results of starling repelling by the collective implementation are acquired as starling prevention observation information of starlings in the area,
A screen characterized in that multiple areas in a municipality are displayed on the screen as areas requiring environmental protection measures to prevent bird damage caused by starlings, and roosting prevention observation status information is displayed on the screen for the entire multiple areas. Display device. An image display device used in an urban area environmental conservation measure method for preventing bird damage caused by starlings in an urban area,
By identifying the urban area for bird harm prevention measures against starling roaming starfish in advance, the acquired area information including the map and environmental information of the area is displayed on the screen,
The state of the state of the man-made structure that provides a starling roost in the area, including roadside trees and other trees that provide starling roosting as environmental information, and a waiting place for starling roosting The acquired starling roost information is displayed on the screen,
The combined light irradiation is a combination of light irradiation to a tree by a starling repellent equipped with a power supply means and light irradiation means attached to the tree, and light irradiation to light to an artificial building by a projector. In the form of covering the whole starling roost information of the area consisting of trees and artificial buildings, for the starling roosting trees or artificial buildings in the area, the time that lasted from the evening of the day to the next day Once the starling has formed a roost, when performed over a predetermined number of consecutive days, the acquired bulk embodiment information is displayed on the screen,
Starling roost prevention observation information is displayed on the screen when the results of starling repelling by the collective implementation are acquired as starling prevention observation information of starlings in the area,
A screen characterized in that multiple areas in a municipality are displayed on the screen as areas requiring environmental protection measures to prevent bird damage caused by starlings, and roosting prevention observation status information is displayed on the screen for the entire multiple areas. Display device.

Images