JP6532590B1 - Osamu Osamu - Google Patents

Abstract

An object of the present invention is to provide a ostomy tower configured to prevent adhesion of dirt and the like and to easily acquire positional information even after a long period of time after installation. A stainless steel lid member (4) having a cylindrical main body member (3) extending upward and having a first internal space (8a) and a second internal space (8b) is mounted on the upper end of the main body member (3). And in the state in which the lid member 4 is attached to the main body member 3, the osteotomy tower 1 for storing an ashes in the first internal space 8a, wherein the lid member 4 is convex upward. The cover member 4 is formed in a shell shape, and at least a part of the cover member 4 has a smooth outer surface, and the smooth surface is made of # 240, # 320, # 400, No. 4 specified by the Stainless Steel Association. 7, No. It has a surface finish of one of eight. [Selected figure] Figure 3

Description

  TECHNICAL FIELD The present invention relates mainly to a ostomy tower installed outdoors to store the remains of deceased persons.

  Japan's total population is expected to decrease to around 85 million for the next 2060, and the increase in the number of fatalities has brought to light the problem of “grave shortage” especially in urban areas in recent years doing. For example, even in 2014, the lottery magnification of Aoyama cemetery, which is a conventional cemetery (tombstone type cemetery) in Tokyo, is 14.2 times, and the report of the Yokohama City Cemetery Problem Study Group (2010 According to September), maintenance of 94,000 graveyards will be additionally needed in Yokohama city by 2026. Despite this growing demand for tombs, it is said that land shortage is the most important reason why the number of tombs does not increase.

  Furthermore, in local cemeteries that face population decline earlier than in urban areas, there are many cases where the owner of the tomb lives in the urban area, and as the owner's aging advances, the worship itself becomes increasingly difficult. There is a current situation. In the future, it is assumed that compact cities will be promoted in regional cities, and urban functions will be concentrated in a narrow range, so even in rural cities, it will be outside the urban areas and transport infrastructure will not be properly developed. There is even a possibility that it will be difficult to worship.

  In light of such current situation, in the report of the Yokohama City Cemetery Problem Study Group, examples of "lawn type cemetery", "wall type cemetery", "tree / forest type cemetery" etc. that use land effectively in urban areas It is disclosed. All of these aim at effective use of the land by arranging the tombs closely in a narrow space, and also the structure of the tombs themselves is simplified compared to the tombs installed in conventional tombstone-type cemeteries. It will be possible to provide the tomb at a lower cost.

  As a configuration that enables dense arrangement of tombs in a narrow space, for example, it has a cylindrical storage mechanism that can be stored in a state in which bone crests used at the time of osteotomy are closely joined, and the main component is granite attached to the mechanism The capsule graveyard provided with the lid part which is said to be is disclosed (patent document 1).

  In this capsule graveyard, the cost of the grave itself is reduced by securing only the minimum space for storing the urn by the cylindrical storage mechanism, and the cylindrical storage mechanism is embedded in the ground and the surface The use of granite for the exposed lid makes maintenance easier.

Registered Utility Model No. 3206667

  According to Patent Document 1, although the capsule cemetery installed has only the lid exposed on the ground, the height from the ground surface to the top of the lid is not sufficient, and the name of the deceased person Since the plate bearing the inscription is disposed on the upper surface of the lid, there is a risk that the plate (in the worst case, the entire lid) may be hidden by fallen leaves or dirt over time.

  In addition, although the lid of the capsule graveyard of Patent Document 1 is inclined with respect to the horizontal plane, the angle is gentle and dirt, such as soil, dirt, etc., is easily attached.

  By the way, as mentioned above, when tombs are densely arranged in a narrow space to make effective use of the land, worshipers such as bereaved family who visited for worship can locate the deceased tombs of the deceased Higher densities are generally more difficult. Moreover, since the form of the tomb in the "grass-type cemetery" and "wall-type cemetery" has almost no individuality, it is extremely difficult to reach the tomb of the deceased, especially for those who visit for the first time. Further, as described above, the fact that the information presentation medium (here, the plate) for identifying the grave can be concealed with the passage of time is one of the reasons that it is difficult to identify the grave.

  As described above, it is effective to use the location information of the tomb to accurately guide the worshiper to the tomb whose personality is lacking and information for identifying the individual may be lost with the passage of time. Conceivable. However, the above report and Patent Document 1 have suggested nothing about the shape that the grave should have in order to construct a system for guiding the worshiper to the grave, and the system for guiding the worshiper to the grave. Absent.

  The present invention has been devised to solve the problems of the prior art as described above, and its main object is to prevent adhesion of dirt and the like to prevent positional information even when a long period of time has passed after installation. An object of the present invention is to provide a osteotomy tower configured to be easily obtainable.

The present invention made to solve the above problems is a stainless steel mounted to the upper end of the main body member, having a cylindrical main body member extending upward and having a first internal space, and a second internal space. And a cover member configured to store ashes in the first internal space in a state in which the cover member is attached to the main body member, the cover member having an upwardly convex shell shape. The cover is formed in a shape, and at least a part of the lid member has a smooth outer surface, and the smooth surface is a # 240 (fine grained polished finish: a belt with a size of about P200) specified by the Society of Stainless Steel Polished), # 320 (more finely polished than # 240: Polished with a belt of about P320), # 400 (Glossy near mirror surface, with some streaks): Polished by P400 buff ), N . No. 7 (a semi-specular finish (with polished eyes) with high reflectance: polished with a rotating buff No. P600), No. 7 8 A scleral tower to which any surface finish of 8 (finish close to mirror (without polished eye): final polishing by buff for mirror surface) is applied, and further the smooth surface is constituted by a part of spherical surface .

This makes it difficult for dirt such as dust to be attached to the outer surface of the lid member, and it is possible to maintain the function of the smooth surface as a light reflecting surface over a long period of time , and the spheres Since it is symmetrical, it is possible to make the imaging conditions regarding the shape substantially the same no matter from which direction the lid member as the imaging target is imaged.

  Further, according to the present invention, when the ostomy tower is installed outdoors, the smooth surface reflects upward sunlight incident on the smooth surface.

  This makes it possible to substantially eliminate the restriction on the imaging position when imaging the image from the sky using a drone or the like to measure the position of the osteotomy tower.

  In the present invention, the smooth surface is formed in a range of at least 45 ° ≦ α ≦ 90 °, where an angle from the horizontal plane passing through the center of the sphere constituting the spherical surface to the vertical direction is α. .

  By this, when sunlight injects into a smooth surface, it becomes possible to necessarily reflect sunlight sunlight upwards at arbitrary incident angles.

  Further, according to the present invention, the main body member is constituted by a base portion buried underground and an above-ground portion exposed to the ground, and by embedding the base portion underground, the ostomy tower is erected on the site It is intended to

  This makes it possible to reduce the installation cost of the osteopathic tower.

  Further, according to the present invention, the ground portion is formed in an annular shape having a thickness in a cross-sectional shape perpendicular to a direction in which the main body member is extended upward, and a concave portion formed in a plane on the outer periphery of the ground portion. Is provided.

  By this, it becomes possible to form a crevice with a simple method like cutting.

  Further, according to the present invention, a flat ceramic tile provided with information on a deceased person is attached to the recess formed of a flat surface.

  This makes it possible to reduce the manufacturing cost of the porcelain tile.

  As described above, according to the present invention, dirt such as dust hardly adheres to the outer surface of the cover member of the ostomy tower, and the function as the light reflecting surface of the smooth surface can be maintained for a long time.

Explanatory drawing which shows the aspect of installation of the osteotomy tower 1 which concerns on 1st Embodiment of this invention. Side view of the osteotomy tower 1 according to the first embodiment of the present invention (A) is a bottom view III-III sectional view of the bottom of the osteotomy tower 1 according to the first embodiment of the present invention, (b) is a bottomless type of the osteotomy tower 1 according to the first embodiment of the present invention III-III cross section IV-IV sectional view of the osteotomy tower 1 according to the first embodiment of the present invention The side view explaining the range of the smooth surface 50 provided in the cover member 4 of the ostomy tower 1 which concerns on 1st Embodiment of this invention Explanatory drawing which shows the example in which the sunlight which entered into smooth surface range ARref at an arbitrary angle is reflected by a specific angle (A) is a first modified example of the lid 4 of the ostomy tower 1 according to the first embodiment of the present invention, (b) is a second variant of the lid 4 of the ostomy tower 1 according to the first embodiment of the present invention An explanatory diagram showing an example Explanatory drawing which shows the 3rd modification of the cover member 4 of the osteotomy tower 1 which concerns on 1st Embodiment of this invention Explanatory drawing which shows the process of acquiring the positional information on the marker member 20 in the guidance system Sy1 to the osteotomy tower 1 which concerns on 1st Embodiment of this invention, and the positional information on the ostomy tower 1 Explanatory drawing which shows the positional relationship of the ostomy tower 1 and the marker member 20 in guidance system Sy1 to the ostomy tower 1 which concerns on 1st Embodiment of this invention Block configuration diagram showing the configuration of the guidance system Sy1 to the osteotomy tower 1 according to the first embodiment of the present invention The perspective view which shows the structure of the osteotomy tower 1 which concerns on 2nd Embodiment of this invention The block block diagram which shows the structure of guidance system Sy2 to the ostomy tower 1 which concerns on 2nd Embodiment of this invention

First Embodiment
Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. FIG. 1: is explanatory drawing which shows the aspect of installation of the ostomy tower 1 which concerns on 1st Embodiment of this invention, FIG. 2: is a side view of the ostomy tower 1 which concerns on 1st Embodiment of this invention.

  In FIG. 1, reference numeral 1 denotes a ostomy tower, and the ostomy tower 1 is installed, for example, in a cemetery site 2 covered with a lawn or the like. As shown in FIG. 2, the ostomy tower 1 is composed of a main body member 3 and a lid member 4.

  The main body member 3 is extended upward and has a cylindrical shape, for example, made of porcelain, and includes a base portion 3a buried underground and a ground portion 3b exposed to the ground. The lid member 4 is made of, for example, stainless steel. That is, the osteotomy tower 1 is erected on the cemetery site 2 in such a manner that the ground part 3b and the cover member 4 are exposed on the ground and the base 3a is buried underground. The osteopath tower 1 is generally shaped to evoke a rocket, and through this shape, "returns the body of the dead (the ashes 9 (see Fig. 3)) to the ground and sends its soul to the sky to the bereaved of the deceased" Raise the notion.

  The porcelain constituting the main body member 3 is produced by reducing and firing mainly sand containing a vitreous material as a main component, and thus is hardened firmly, and iron oxide contained in the material is reduced to exhibit a color close to pure white. Since porcelain is a dense sintered body, it has no hygroscopicity and does not deteriorate over a long period, and is suitable as a material constituting the main body member 3 in terms of weatherability and durability. Of course, it is also possible to use pottery as the main body member 3. However, in the case of using pottery, it is preferable to apply a substantial glass coat, such as applying a glaze on the surface and baking it to suppress water absorption. The height L1 of the base portion 3a is, for example, 500 mm, the height L2 of the ground portion 3b is, for example, 500 mm, and the width L3 of the main body member 3 is, for example, 200 mm. The thickness of the cylindrical main body member 3 is not particularly limited, but is about 10 mm in the first embodiment.

  The lid member 4 is shaped like an upwardly convex cannonball (warhead) and is made of a metal material such as stainless steel. Stainless steel is excellent in moldability and processability, and chromium and oxygen contained in the stainless react with each other to provide a passivation film of several nm on the surface, and thus excellent in weatherability and durability. Material suitable for The height L4 of the lid member 4 is, for example, 150 mm. The thickness of the lid member 4 is not particularly limited, but is about 5 mm in the first embodiment.

  Moreover, it is possible to select the gloss etc. according to the kind of surface finish of the stainless steel which comprises the cover member 4. In the first embodiment, # 240 (fine abrasive finish: abraded with a belt of No. P200) which is defined by the Society of Stainless Steel as “main surface finish of stainless steel”, # 320 (more fine than # 240) Polishing finish: Polished with a belt of about P320), # 400 (Glossy close to mirror surface, with some streaks: Polished with a buff of P400), No. No. 7 (a semi-specular finish (with polished eyes) with high reflectance: polished with a rotating buff No. P600), No. 7 A surface finish of 8 (mirror-like finish (without polishing marks): final polishing by mirror buff) is preferred. As described above, the cover member 4 constituting the ostomy tower 1 according to the first embodiment is surface-finished so that the outer surface is the smooth surface 50 at least in part, and the smooth surface 50 is a light reflection surface Function.

  Of course, not only stainless steel but also, for example, weathering steel may be used for the lid member 4 as long as at least the smooth surface 50 can be formed. The weathering steel is a high strength steel obtained by adding copper, chromium, phosphorus and the like to ordinary steel, and has excellent weatherability and processability. Moreover, it may change to a metal material and may use porcelain as the cover member 4, and the ceramic by which the glass coat was given at least to the outer surface. In addition, the range which should comprise the smooth surface 50 among the cover members 4 is mentioned later.

  By making the outer surface of the lid member 4 a smooth surface 50 as described above, dust does not physically adhere to the outer surface of the lid member 4, and the function as a light reflecting surface is maintained for a long time. The smooth surface 50 may be coated with a photocatalyst. The titanium oxide contained in the photocatalytic paint exhibits hydrophilicity when irradiated with ultraviolet light to form a thin film of water on the smooth surface 50 of the lid member 4 and further acts as a catalyst to generate active oxygen. Since the active oxygen decomposes the organic matter, the decomposed organic matter is flushed on the surface of the hydrophilic smooth surface 50 with the force of rain. Thus, the photocatalytic paint has a self-cleaning function, and can maintain the function of the smooth surface 50 as a light reflecting surface for a long time. In addition, titanium oxide has a white color, and reflects infrared light, so that it is possible to effectively suppress the temperature rise on the outer surface and the inside of the osteotomy tower 1.

  3 (a) is a cross-sectional view of the bottomed type III-III of the bone bone tower 1 according to the first embodiment of the present invention, and FIG. 3 (b) is a bone bone tower 1 according to the first embodiment of the present invention III-III sectional drawing of a bottomless type, FIG. 4: is IV-IV sectional drawing of the osteotomy tower 1 which concerns on 1st Embodiment of this invention. In FIGS. 3 (a) and 3 (b), the stored items (the ashes 9 and the bone scale 10) stored in the main body member 3 are not shown as a cross section in order to facilitate understanding. Hereinafter, the configuration of the osteotomy tower 1 will be described in detail by using FIG. 2 in combination with FIG. 3 (a), FIG. 3 (b) and FIG.

  As shown in FIG. 3A in an enlarged manner, the upper end of the main body member 3 is provided with a notch 11 formed by removing the outer peripheral portion thereof by cutting, and the notch 11 is a lid member The lower end of 4 is fitted, and the lid member 4 is attached to the main body member 3.

  The body member 3 is formed in a cylindrical shape with a bottom and has an internal space 8a (first internal space) as a cavity, and the lid member 4 is formed in a cap shape and an internal space 8b as a cavity (second internal space ). In the internal space 8a, a bone plate 10 in which the ashes 9 is stored / sealed is stacked upward from the lower side of the main body member 3. A grip 12 is provided on the upper side of the bone scale 10. A person who performs storage and removal of the bone scale 10 performs work by removing the lid member 4 from the body member 3 and then inserting a hand and arm from the upper end (opening) of the body member 3. The provision of the portion 12 facilitates the handling of the bone scale 10 and improves the workability at the time of storage and removal.

  As described above, although the lower end of the cap-like lid member 4 is fitted to the notch 11 of the main body member 3 in the osteotomy tower 1, there is a possibility that rain water or the like may infiltrate from a minute gap of the fitting portion In such a case, a seal member (not shown) such as a packing made of rubber or the like may be disposed in the notch 11. Further, for example, a screw thread (male thread) is formed on the outer peripheral surface of the notch 11 so that the lid member 4 is not easily removed from the main body member 3, and a screw thread is formed on the inner surface near the lower end of the lid member 4. A projection to be guided may be provided, and it may be configured to be attached to and detached from the main body member 3 by rotating the lid member 4.

  In addition, although the material which comprises the bone scale 10 is not specifically limited, In the viewpoint which preserve | saves the ashes 9 over a long period, it is desirable to comprise with a metal material, porcelain, glass, etc. with low permeability of water or oxygen. 10 may be filled with an inert gas such as a desiccant or nitrogen. In the internal space 8b formed in the lid member 4, a functional member including an electronic component may be provided as described later.

  On the side surface of the ground portion 3b, a porcelain tile placement portion 5 constituted by a recessed portion obtained by cutting the side surface is provided. As shown in FIG. 4, the porcelain tile placement unit 5 forms a plane on the outer periphery of the ground portion 3b. A flat ceramic tile 6 on which the name of a deceased person, a name of war, a photograph or the like is printed and printed is fitted in the porcelain tile placement portion 5 and fixed by a weather-resistant adhesive. Since print-on printing is excellent in durability and abrasion resistance, it is possible to maintain semipermanently printed information and appearance even in an outdoor environment. Further, by forming the porcelain tile placement portion 5 as a flat surface, the porcelain tile 6 can be made flat and the production cost of the porcelain tile 6 can be reduced.

  Further, a vent 7a is provided in the vicinity of the upper end of the main body member 3, and a vent 7b is provided in the vicinity of the lower end of the lid member 4 (see FIG. 2). As shown in FIG. 3 (a) in an enlarged manner, the vent 7a brings the internal space 8a of the main body member 3 into communication with the outside, and the vent 7b brings the internal space 8b into the lid 4 into communication with the outside. There is. The vents 7a and 7b are provided to be inclined downward from the internal spaces 8a and 8b to the outside. While the temperature rise of the internal spaces 8a and 8b of the osteotomy tower 1 is suppressed especially in summer by vents 7a and 7b, rain water intrudes into the interior of the osteopath tower 1 by providing the vents 7a and 7b in an inclined manner. Is prevented.

  Of course, the number of vents 7a and 7b and the position of the vents 7a and 7b are not particularly limited, but from the viewpoint of suppressing the temperature rise inside the osteopathic tower 1, the vent 7a provided in the main body member 3 is the upper end of the main body member 3. It is desirable that the vents 7b be provided close to each other, and the vent holes 7b provided in the lid member 4 be provided near the lower end (that is, the vertical portion) of the lid member 4 because it is necessary to incline downward from the internal space 8b to the outside. Is desirable. In addition, only one of the vents 7a and 7b may be provided, and the vents 7a and 7b may not be provided in regions or areas where the outdoor environment where the ostomy tower 1 is installed does not have a high temperature. .

  A mesh-like sheet 15 made of, for example, stainless steel is disposed at the opening on the side of the inner spaces 8a, 8b of the vents 7a, 7b. The mesh sheet 15 prevents the insects, dust and the like from entering the interior spaces 8a and 8b from the outside.

  Now, in the first embodiment, the lower end of the main body member 3 of the osteopathic tower 1 is bottomed as shown in FIG. 3A, but the lower end of the main body member 3 is no bottom as shown in FIG. 3B. It is also good. In this aspect, the idea of returning to the ground is more recalled than the idea of preserving the ashes 9.

  FIG. 5: is a side view explaining the range of the smooth surface 50 provided in the cover member 4 of the ostomy tower 1 which concerns on 1st Embodiment of this invention. As illustrated, the outer surface of the lid member 4 includes the upper hemispherical surface of the sphere S1, and when an angle from the horizontal plane passing through the center Osf of the sphere to the vertical direction is α, at least 45 ° of the upper hemispherical surface The range of α ≦ 90 ° is defined as the minimum required range as the smooth surface 50 (hereinafter, may be simply referred to as “smooth range ARref”).

  On the surface, the solar altitude ranges from 0 ° (eg, when the sun appears on the horizon) to 90 ° (eg, south-central time on the equator vernal equinox / autumn equinox). In this range, the sunlight incident from the direction D1 (horizontal direction) to the smooth surface range ARref when the solar altitude is 0 ° is directed to the direction D2 at the point PS1 on the sphere α = 45 ° above the center Osf of the sphere It is reflected in the vertical direction (directly above). Further, when the solar altitude is 90 °, the sunlight incident in the smooth surface range ARref from the direction D3 is reflected in the direction D1 at a point PS2 on the spherical surface α = 45 ° above the center Osf of the sphere. This means that when sunlight is incident on the smooth surface range ARref, the sunlight is always reflected upward (above the horizontal surface) at an arbitrary incident angle, which makes it possible to obtain time Regardless, it is possible to observe the sunlight reflected by the smooth surface range ARref from any position in the sky.

  FIG. 6 is an explanatory view showing an example where sunlight incident at an arbitrary angle in the smooth surface range ARref is reflected at a specific angle. In FIG. 6, in the smooth surface range ARref as a part of the upper hemispherical surface of the sphere S1, the incident angle of sunlight with respect to the horizontal surface becomes larger in the order of direction D1, direction D10, direction D11, direction D12, direction D3. It shows that there are points PS1, PS10, PS11, PS12, and PS13 at which sunlight is reflected in the direction D2 (vertical direction (directly upward)) at these respective incident angles. . That is, in the smooth surface range ARref, part of sunlight is always reflected in the vertical direction regardless of the incident angle of sunlight. Thereby, for example, even if the sun's altitude changes every day, reflected light of sunlight can be observed from a certain direction (here, the vertical direction).

  As described later, sunlight reflected by the smooth surface range ARref is imaged from above by the imaging unit 21 (see FIG. 9) such as a camera. Since the sphere is symmetrical with respect to all the planes passing through the center of the sphere, the imaging conditions relating to the shape are substantially the same no matter from which direction the lid 4 as an imaging target is imaged. Further, by providing the cover member 4 with the smooth surface range ARref having the above-described characteristics, it is possible to directly capture the reflected light of sunlight incident on the cover member 4 as a reflected light component in a wider range. The imaging conditions are substantially the same from the viewpoint of the amount of incident light to the individual imaging elements included in the imaging unit 21. That is, when imaging the image for measuring the position of the osteotomy tower 1 from the sky using the drone 26 (see FIG. 9) or the like, it is possible to substantially ease the restriction of the imaging position.

  In the range other than the smooth surface range ARref in the lid member 4 (hereinafter sometimes referred to as non-smooth surface range ARn), it is not necessary to have a solar light reflection function, and in the non-smooth surface range ARn For example, it is possible to reduce the manufacturing cost of the lid member 4 by setting the surface finish of stainless steel to an inexpensive specification as compared with the smooth surface range ARref. Of course, the surface finish of the non-smooth surface range ARn may be the same as the smooth surface range ARref. In this case, the smooth surface 50 is formed in the entire range of the lid member 4.

  Fig.7 (a) is a 1st modification of the cover member 4 of the ostomy tower 1 which concerns on 1st Embodiment of this invention, FIG.7 (b) is the lid member 4 of the osteotomy tower 1 which concerns on 1st Embodiment of this invention It is explanatory drawing which shows the 2nd modification of. The lid member 4 described with reference to FIG. 5 includes all the upper hemispherical surface of the sphere S1, and the smooth surface 50 is formed on a part of the upper hemispherical surface. In the first modification shown in FIG. 7A, the diameter of the sphere S2 including the spherical surface on which the smooth surface 50 is formed is smaller than that of the sphere S1, and in the second modification shown in FIG. The diameter of the sphere S3 including the spherical surface is made smaller than the sphere S2 shown in FIG. 7 (a).

  In the first and second modified examples, the lid member 4 includes a part of the upper hemispherical surface of the sphere S2 and the sphere S3, and as a result, the smooth surface range ARref included in the lid member 4 is shown in FIG. It is configured smaller than the area. Also in these cases, the outer surface of the lid member 4 slides in the range of 45 ° ≦ α ≦ 90 °, where α is an angle from the horizontal plane passing through the center Osf of the sphere among the upper hemispheric surface of the sphere S2 and sphere S3 as α. Since the surface area ARref is used, it is possible to effectively reflect the sunlight incident on the smooth surface 50 of the lid member 4 upward.

  However, if the smooth surface range ARref is reduced in area, the luminous flux of the reflected light decreases. In addition, from the viewpoint of uniformly reflecting sunlight over a wide range, it is necessary to control the curvature, surface roughness, etc. of the surface of the smooth surface 50 with high accuracy in the manufacturing process of the lid member 4. Should not be extremely small. Although depending on the imaging conditions, the diameter of the sphere on which the smooth surface range ARref is formed may be 100 mm or more.

  FIG. 8 is an explanatory view showing a third modified example of the cover member 4 of the ostomy tower 1 according to the first embodiment of the present invention. In the lid member 4 shown in FIG. 8, the width occupied by the smooth surface range ARref is equal to the width L3 of the main body member 3, and the smooth surface range ARref is maximized in terms of the configuration. According to this configuration, the luminous flux of the reflected light is maximized, and the restriction on accuracy in forming the smooth surface range ARref is also alleviated.

  FIG. 9 is an explanatory view showing a process of acquiring the position information of the marker member 20 and the position information of the osteotomy tower 1 in the guidance system Sy1 to the ostomy tower 1 according to the first embodiment of the present invention. As illustrated, a guidance system Sy1 (hereinafter, may be referred to as “guidance system Sy1”) to the osteotomy tower 1 according to the first embodiment includes a first marker 20a, a second marker 20b, and a third marker 20c ( Hereinafter, when these are not distinguished, they may be simply referred to as “marker member 20”.) A plurality of ostomy towers 1 having the smooth surface 50 formed on the lid member 4, the ostomy tower 1 and the marker member 20 from above It includes an imaging unit 21 for imaging (aerial imaging).

  Each of the marker members 20 is provided with a marker position information acquisition unit 23 for acquiring position information (latitude / longitude) based on a signal transmitted from the GPS satellites 22. The GPS satellite 22 referred to here is assumed to be a quasi-zenith satellite used in the “MICHIBIKI” service scheduled to start operation from November 1, 2018. However, the existing GPS satellite 22 may be used. . However, when the existing GPS satellites 22 are used, the position measurement accuracy is as rough as about 10 m. Therefore, in consideration of a situation in which the ostomy towers 1 are densely installed, it can not be used as it is for the guidance system Sy1.

  The marker position information acquiring unit 23 receives a large amount (for example, at intervals of one second) of signals transmitted from the existing GPS satellites 22 over a predetermined period (for example, about 30 minutes), and averages a plurality of position information obtained from this Therefore, the position of the marker member 20 is measured with an accuracy (about 2 to 3 cm) equal to or higher than the accuracy (about 6 to 12 cm) assumed in the “MICHIBIKI” service (centimeter class positioning reinforcement service). It is possible. The position information of the marker member 20 measured by the marker position information acquisition unit 23 is sent out to the network 24 such as the Internet based on a communication standard such as LTE (Long Term Evolution). Of course, a WiFi router may be provided in the vicinity of the marker member 20, and the acquired position information may be transmitted to the network 24 by wireless LAN. The position information of each marker member 20 is sent to the server device 25 via the network 24.

  The imaging unit 21 is, for example, a camera mounted on the drone 26 and is configured of a color image sensor (not shown) or the like. The first marker 20a, the second marker 20b, the third marker 20c, and the plurality of osteotomy towers 1 are included in the imaging range A1 of the imaging unit 21 when performing aerial imaging with the drone 26, and each marker member 20 is And, a color still image including the ostomy tower 1 whose position information is to be calculated is imaged, and the imaged image is transmitted to the server 25 via the network 24. Of course, the image sent to the server device 25 may be a color moving image. When the image is a color moving image, a frame image is cut out by the server device 25 and a still image is acquired. In addition, each marker member 20 and the plurality of osteotomy towers 1 may not be all captured in one image, and a plurality of color images may be aligned based on feature points and combined into one image It would be good if Note that the use of the drone 26 is not essential for aerial photography, and for example, the imaging unit 21 may be installed at a high place such as a building that can overlook the entire cemetery.

  In each marker member 20, a scattering surface is formed on the surface of at least the side to be imaged (that is, the portion facing the imaging unit 21), and is colored in a specific color. This coloring is applied in a color not normally adopted in the cemetery site 2 (see FIGS. 1 and 10), and is, for example, red in the first embodiment. Since the surface of the marker member 20 is a scattering surface, sunlight incident on the marker member 20 is scattered at the surface, and for the marker member 20, a red scattered light component (chromatic scattered light component) is imaged The image is captured by the unit 21.

  On the other hand, as described above, the cover member 4 of the osteotomy tower 1 is provided with the smooth surface 50, and the sunlight is directly reflected on the smooth surface 50. The reflected light component is imaged by the imaging unit 21.

  When the direct reflected light component of sunlight is incident on each pixel (Pixel) of the color image sensor constituting the imaging unit 21, the charge accumulated in the pixel usually overflows and the pixel output is saturated. That is, if the RGB output of the color image sensor is, for example, an 8-bit quantity, each channel has a maximum value of 255 or an extremely large value close to the maximum value is output. On the other hand, when a chromatic scattered light component (red in this case) is input to the color image sensor, the value of R (Red) is increased (though the output does not generally saturate depending on the imaging conditions) Small values are output for the color components G, G (Green) and B (Blue). As a result, it is possible to clearly separate the marker member 20 and the ostomy tower 1 from the entire captured image.

  When the chromatic scattered light component based on the marker member 20 and the achromatic direct reflected light component based on the smooth surface 50 of the ostomy tower 1 are imaged across multiple pixels of the color image sensor constituting the imaging unit 21: The center of the pixel group may be regarded as corresponding to the positions of the marker member 20 and the osteotomy tower 1.

  FIG. 10 is an explanatory view showing the positional relationship between the ostomy tower 1 and the marker member 20 in the guidance system Sy1 to the ostomy tower 1 according to the first embodiment of the present invention. In FIG. 10, it is assumed that the first marker 20a and the second marker 20b are disposed at the same longitude, and the second marker 20b and the third marker 20c are disposed at the same latitude. Here, the first marker 20a is arranged on the north side (side where the latitude (north latitude) becomes larger) than the second marker 20b, and the third marker 20c is on the east side (more longitude (east longitude) than the second marker 20b). It is assumed that it is arranged on the side to become large.

As described above, the positional information of each marker member 20 is acquired with high accuracy, and furthermore, if an image including each marker member 20 and a plurality of osteotomy towers 1 is obtained, the number of pixels is counted. The latitude and the longitude of the ostomy tower 1 arranged at the position Pm as shown in the drawing can be obtained by a simple calculation using the following equation.
Pm (latitude) = latitude of second marker 20b + (latitude of first marker 20a−latitude of second marker 20b) × m2 / m1 (Equation 1)
Pm (longitude) = longitude of second marker 20b + (longitude of third marker 20c−longitude of second marker 20b) × n2 / n1 (Equation 2)

  In the above description, in order to simplify the description, the first marker 20a and the second marker 20b are disposed at the same longitude, and the second marker 20b and the third marker 20c are disposed at the same latitude. However, if the latitude and longitude of at least three marker members 20 are known, the side on which the three marker members 20 are placed from the captured image is included in the side, and the vertical side is the latitude It is possible to calculate the position of each osteotomy tower 1 with high accuracy based on the above (Equation 1) and (Equation 2) with three vertices of a rectangle parallel to the direction and having a side parallel to the longitude direction as a reference point It is.

  FIG. 11: is a block block diagram which shows the structure of guidance system Sy1 to the ostomy tower 1 which concerns on 1st Embodiment of this invention. As illustrated, the guidance system Sy 1 includes an imaging unit 21, a marker position information acquisition unit 23 (all described above), a server device 25, a digital signage 28 installed in a cemetery guidance station 27, and It is comprised from the information terminal 29 which the worshiper to worship holds.

  The server device 25 includes a server computing unit 30, a server storage unit 31, a osteotomy tower position information calculating unit 32, a database 33, a data receiving unit 34, a ostomy tower position information transmitting unit 35, and a search item receiving unit 36. And each of these components are connected by a bus 37. Server arithmetic unit 30 is configured by a CPU (Central Processing Unit) or the like, and server arithmetic unit 30 is configured according to a control program stored in ROM (Read Only Memory), RAM (Random access memory) or the like constituting server storage unit 31. Control other components.

  The database 33 is built in a so-called mass storage having a RAID (Redundant Arrays of Independent Disks) configuration and the like. In the database 33, an ID (identifier) as an identifier allocated in advance to each osteotomy tower 1, position information (latitude / longitude information) of the ostomy tower 1, personal information regarding an owner (right holder) of the ostomy tower 1, Information on the deceased person whose ashes 9 are stored in the osteotomy tower 1, the visit history of the owner, and still pictures and moving pictures showing the latest status of the osteotomy tower 1 are stored in association with one another.

  Hereinafter, the operation of the guidance system Sy1 to the osteotomy tower 1 according to the first embodiment will be described in detail by using FIG. 9 in combination with FIG.

  First, an image of an imaging range A1 (see FIG. 9) including the osteotomy tower 1 and the marker member 20 imaged by the imaging unit 21 and position information of each marker member 20 measured by the marker position information acquiring unit 23 are network 24 Through the data reception unit 34. Based on the image of the imaging range A1 received by the data reception unit 34 and the position information of each marker member 20, the osteopath tower position information calculation unit 32 calculates the individual osteotomy based on (Equation 1) and (Equation 2) described above. The position of the tower 1 is calculated and stored in the database 33 in association with the ID of each osteotomy tower 1 determined in advance. That is, when the cemetery operator designates the osteotomy tower 1 and gives an ID based on the imaged image, and when the osteopath tower position information calculation unit 32 calculates the position information of the designated osteotomy tower 1, the osteopath tower 1 The location ID is associated with the location information.

  The osteopath tower position information calculating unit 32 may calculate the location information of each osteopath tower 1 by independent hardware, or the server computing unit 30 may calculate the location information of each server based on the program stored in the server storage unit 31. The position of the osteotomy tower 1 may be calculated.

  Now, a person who wants to use the osteotomy tower 1 (a person who burials the ashes 9 of the deceased. Hereinafter, may be referred to as "owner") purchases the ownership (use right) of the osteopath tower 1 from the cemetery operator. When the cemetery owner presents the position of the unused osteotomy tower 1 to the (future) owner, the (future) owner chooses the desired osteopathic tower 1 from among the unused osteopathic tower 1 Do. On the basis of this selection act, the cemetery operator is given the ID and location information of the osteopath tower 1 given in advance to the osteopath 1, and the owner's personal information (ie name, address, photo, contact information, owner It is stored in the database 33 in association with the mail address etc. of the information terminal 29 to be held. In addition, the owner notifies the cemetery owner of information about the deceased (i.e., his name, his name, his photo, etc.). The cemetery manager stores this in the database 33 in association with, for example, the name of the owner. Furthermore, the cemetery administrator refers to the position information of the osteotomy tower 1 from the ID of the osteotomy tower 1, photographs a picture or a video of the osteopath tower 1 for each season, and associates this with the ID (or the name of the owner) It may be stored in the database 33.

  The digital signage 28 installed in the cemetery guidance center 27 of the cemetery is composed of, for example, a large display using a liquid crystal panel or an organic EL panel, a touch panel (both not shown) arranged in a superimposed manner on the display, and the like. The digital signage 28 can transmit and receive information to and from the server device 25. When the owner of the osteopath tower 1 or a worshiper who is related to the deceased visits the osteopath tower 1, the worshiper operates the touch panel of the digital signage 28, for example, when the owner's name is entered, the owner's name The information is transmitted to the server device 25, and the server operation unit 30 accesses the database 33 to take out the information associated with the owner (including the position information of the osteopath tower 1), and overlaps the map information of the cemetery site 2 Generate an image and send it to digital signage 28. This allows the worshiper to know the approximate position of the osteotomy tower 1 to be visited.

  That is, the guidance system Sy1 is a so-called geographic information system (GIS: Geographic Information System) in that it comprehensively manages, processes and visually displays data having various information related to the position of the ostomy tower 1. It is also.

  The worshiper installs an application (hereinafter, may be referred to as a “guide application”) for guiding the worshiper to the osteotomy tower 1 on the information terminal 29 such as a smart phone or tablet possessed by the worshiper. When the guidance application is activated, the display (not shown) of the information terminal 29 has a search screen for entering search items such as the owner of the osteotomy tower 1, the name of the deceased, and the ID given to the osteopath tower 1 in advance. Is displayed. When the worshiper inputs at least one of the search items, the character string or the value (hereinafter, may be referred to as “value”) corresponding to the search item is transmitted to the network 24 via the wireless LAN such as LTE or WiFi. The search item receiving unit 36 of the server device 25 receives the search item and the value via the network 24.

  The server operation unit 30 searches the database 33 based on the value (for example, the name of the owner) received by the search item reception unit 36, and extracts the position information of the ostomy tower 1 owned by the owner. Then, the server operation unit 30 transmits the extracted position information of the osteotomy tower 1 to the network 24 via the osteopath tower position information transmitting unit 35, and transmits the position information of the osteotomy tower 1 to the information terminal 29 via the network 24. Be done.

  The guidance application in operation at the information terminal 29 always receives a signal from the GPS satellite 22, and the guidance application receives positional information of the information terminal 29 based on the signal received from the GPS satellite 22 (ie, position information of the worshiper) (Here, the position Ps) is calculated, and the position information of the osteotomy tower 1 received from the server device 25 (here, the position Pd) is associated with each other (that is, two positional relationships can be understood) Do. Since the position information of the worshiper is periodically updated, the worshiper is guided to the osteotomy tower 1 while confirming his own position Ps and the position Pd of the osteopath tower 1.

  Thus, the marker position information acquisition for acquiring the position information of the marker member 20 provided on the plurality of marker members 20 and the marker member 20 is the guidance system Sy1 to the osteotomy tower 1 according to the first embodiment of the present invention Based on the position information of the marker member 20 acquired by the unit 23, the imaging unit 21 that images both of the osteotomy tower 1 and the marker member 20 from above, the marker position information acquisition unit 23 and the image acquired by the imaging unit 21 , An ostomy tower position information calculation unit 32 which calculates position information of the ostomy tower 1, an information terminal 29 which a worshiper in the ostomy tower 1 holds and acquires the worshiper's position information, and the ostomy tower position information calculation unit 32 The information terminal 29 transmits the position information of the osteopath tower 1 obtained in the above to the information terminal 29, and the information terminal 29 associates the position information of the worshiper with the position information of the osteopath tower 1. Display.

  Furthermore, in the guidance system Sy1 to the osteotomy tower 1 according to the first embodiment of the present invention, a colored scattering surface is formed on at least the surface of the marker member 20 facing the imaging unit 21, and imaging is performed. The part 21 images the chromatic scattered light component scattered on the surface of the marker member 20 for the marker member 20 and is reflected by the smooth surface 50 formed on the cover member 4 of the osteotomy tower 1 for the osteotomy tower 1 The achromatic direct reflected light component is imaged.

  In the first embodiment, as shown in FIG. 11, the information terminal 29 owned by the owner of the osteotomy tower 1 is connected to the server device 25 via the network 24. Of course, in terms of configuration, even the PC (personal computer) or tablet other than the information terminal 29 can access the server device 25. The server operation unit 30 manages the right of access to the database 33, and the owner of the osteotomy tower 1 can access the database 33 by inputting a predetermined password or the like on a screen such as a tablet.

  As described above, the database 33 stores, for example, image data of photographs and moving images of the osteotomy tower 1 for each season taken by the cemetery owner, and the owner of the osteotomy tower 1 It is possible to browse the latest image. Thus, even if it is difficult for the owner of the osteotomy tower 1 to visit a grave, etc., for example, he can browse the image of the ostomy tower 1 owned by himself from a home located at a remote place and can worship in a pseudo manner.

Second Embodiment
Hereinafter, a second embodiment of the present invention will be described. FIG. 12 is a perspective view showing the configuration of the osteotomy tower 1 according to the second embodiment of the present invention. As shown, the osteotomy tower 1 according to the second embodiment also has a main body member 3 and a lid member 4 mounted on the upper end of the main body member 3, and a smooth surface 50 is formed on the surface of the lid member 4 The basic configuration is the same as that of the ostomy tower 1 described in the first embodiment. However, in the second embodiment, the osteopathic tower 1 is provided with the light emitting unit 40 at the top of the lid member 4 and, in the internal space 8b of the lid member 4 (see also FIG. 3) Is different from the first embodiment.

  The light emitting unit 40 includes a light emitting element (not shown) such as an LED (light emitting diode) disposed in an opening (not shown) provided at the top of the lid member 4, and the lid 4 is disposed above the light emitting element. And the resin-made board | plate material (not shown) made into the shape which comprises a continuous surface is mounted | worn with the cover member 4, and is sealed. The plate material is preferably made of glass in consideration of weatherability, but may be made of, for example, polycarbonate which is not easily deteriorated by ultraviolet light. Then, the side of the inner space 8b of the plate material is processed to be a rough surface to scatter the light emitted from the light emitting element. As described above, the light emitting unit 40 is processed to scatter light in consideration of the visibility from all directions based on the viewpoint of accurately guiding the worshiper to the osteotomy tower 1, and the light emitting unit 40 is provided on the top of the lid member 4. It is arranged.

  Hereinafter, the range in which the light emitting unit 40 should be provided in the lid member 4 will be described with reference to FIG. As described in detail in the first embodiment, the smooth surface 50 is formed on a part of the lid member 4, and the smooth surface 50 has a function of reflecting sunlight upward (hereinafter referred to as "sunlight reflecting function" Have a). Since the light emitting unit 40 is provided on the top of the lid member 4, the range in which the light emitting unit 40 is to be installed is determined so that the solar light reflecting function is always ensured even when the solar altitude is particularly high. It should.

Assuming the summer solstice day when the solar altitude (south / middle altitude) is maximum, for example, the south / middle altitude Hs in Tokyo (latitude (north latitude) = 35 °) is approximately as follows.
South Central Altitude Hs (Tokyo) = 90 °-35 ° + 23 ° = 78 ° (Equation 3)
Also, in Naha City (latitude (north latitude) = 26 °), it is approximately as follows.
South Central Altitude Hs (Naha City) = 90 °-26 ° + 23 ° = 87 ° ... (Equation 4)

As shown in FIG. 6, in order to always ensure the solar light reflecting function of the osteotomy tower 1 according to the present invention, even in Naha City where the south middle altitude is larger in Japan, as shown in FIG. The light emitting unit 40 may be provided in the range of 87 ° ≦ β ≦ 90 °, where an angle from the horizontal plane passing through the center Osf of the sphere to the vertical direction is β. If this is generalized, and the latitude of the place where the ostomy tower 1 is installed is Lat1, the range of β where the light emitting unit 40 should be installed in the lid member 4 is approximately as follows.
(South Central Altitude Hs (Lat 1) = 90 °-Lat 1 + 23 °) β β 90 90 ° · · · (Equation 5)
As described above, when the light emitting unit 40 is provided in the range of β, the solar light reflection function of the osteotomy tower 1 can be reliably ensured regardless of the date and time.

  FIG. 13: is a block block diagram which shows the structure of guidance system Sy2 to the ostomy tower 1 which concerns on 2nd Embodiment of this invention. The guidance system Sy2 is composed of a light emitting unit 40, a sterilizing tower control unit 41, and an information terminal 29 possessed by a worshiper visiting the sterilizing tower 1. The ostomy tower control unit 41 includes a light emission control unit 42, a transmitter 43, a receiver 44, a ostomy tower computing unit 45, and a ostomy tower storage unit 46, and these components are connected by a bus 47. And is driven by a battery power supply (not shown). The battery power source may be replaced when a bereaved worshiper visits a grave or the like, or may be maintained by a cemetery manager.

  The osteotomy tower computing unit 45 is constituted by a CPU or the like, and controls other components according to a control program stored in the ROM, the RAM, etc. constituting the osteotomy tower storage unit 46. The light emission control unit 42 includes an LED driver, and the osteotomy tower calculation unit 45 controls ON / OFF of the light emission unit 40 by outputting an ON (1) / OFF (0) state signal to the light emission control unit 42. Do.

  The transmitter 43 is a wireless tag that transmits / transmits unique identification information of the transmitter 43 stored in advance in the ostomy tower storage unit 46, and typically corresponds to a device called "Beacon" (hereinafter referred to as "Beacon") , And the transmitter 43 may be referred to as "Beacon". The transmitter 43 incorporates a predetermined control unit (not shown), and under the control of the control unit, the transmitter 43 transmits unique identification information at a predetermined cycle. The unique identification information is also stored in the information terminal 29 held by the owner of the osteotomy tower 1. Of course, unique identification information can be stored in the database 33 (see FIG. 11) described in the first embodiment, and the owner of the osteopath tower 1 can access the database 33 from the information terminal 29 and import it into the information terminal 29. You may

  The transmitter 43 includes, for example, a communication module (not shown) conforming to the BLE (Bluetooth (registered trademark) Low Energy) standard, for example, every 10 to 20 seconds for the unique identification information associated with each osteotomy tower 1 Periodically send (advertise) to The unique identification information is generally composed of three identifiers called a proximity UUID, major, and minor.

  The proximity UUID is expressed as a 128-bit universally unique identifier (UUID), and is used here as an identifier of a service provided by the cemetery operator. The data that Beacon advertises always includes the proximity UUID. major is a value expressed in 16 bits and used as a unique identifier for each Beacon having the same proximity UUID. minor is a value expressed in 16 bits and used as an identifier of Beacon having the same proximity UUID and major. In the BLE standard, whether or not major and minor are included in the information advertised by Beacon is optional, but in the guidance system Sy2 to the osteotomy tower 1 according to the second embodiment, the beacon is at least It transmits the proximity UUID and major to make it possible to identify the osteotomy tower 1 corresponding to each beacon.

  Although the reach of the radio wave transmitted by the transmitter 43 is about 20 to 30 m, the reach may be about 50 m depending on the environmental conditions, for example, when the line of sight is good. The information terminal 29 includes a receiving module (not shown) conforming to the BLE standard, and upon receiving information advertised by the transmitter 43, extracts values of the proximity UUID, major, minor (i.e., unique identification information). Then, when the unique identification information stored in advance in the information terminal 29 matches the received unique identification information, the information terminal 29 returns an acknowledge signal to the osteotomy tower control unit 41.

  When receiving the acknowledge signal (predetermined information), the receiver 44 of the osteotomy tower control unit 41 notifies the osteostatic tower computation unit 45 that the reception has been completed. In response to the notification, the osteotomy tower calculation unit 45 outputs an instruction to light the light emission unit 40 to the light emission control unit 42, and the light emission control unit 42 having received the notification determines the LED constituting the light emission unit 40 as a predetermined LED. Flash in a pattern. The blinking of the LED is continued until an acknowledge signal is not received even for a predetermined period (for example, 3 minutes).

  As described above, in the guidance system Sy2 to the osteotomy tower 1 according to the second embodiment, the light emitting unit 40 emits light when a worshiper approaches the ostomy tower 1 and the owner of the osteotomy tower 1 (or associated with the osteotomy tower 1) The worshiper who can store the unique identification information in the information terminal 29 owned by him / her is surely guided to the ostomy tower 1 particularly at night.

  By the way, although it is assumed that many ostomy towers 1 are densely arranged in order to make effective use of a narrow land, the ostomy tower 1 according to the present invention, as described above, the reach distance of radio waves transmitted by the transmitter 43. However, if the light emitting portion 40 emits light, it is difficult for the worshiper to easily find the osteotomy tower 1 because the distance from the ostomy tower 1 to the worshiper is large.

  Therefore, in the osteotomy tower 1, the main body member 3 is made of an insulating material, and the lid member 4 is made of a conductive material (stainless steel here), and at least the transmitter 43 is in the internal space 8b provided in the lid member 4. It is arranged. By doing this, the radio wave transmitted from the transmitter 43 is shielded by the lid member 4 and is propagated only from the main body member 3. As a result, the reach of the radio wave (that is, the range in which the information terminal 29 possessed by the worshiper can receive the advertisement) is limited, and for example When the distance to the tower 1 becomes close, it is possible to cause the light emitting unit 40 of the osteotomy tower 1 to emit light and to exhibit the induction function to the osteotomy tower 1.

  As described above, the osteotomy tower 1 and the guidance system Sy1 to the osteotomy tower 1 according to the present invention have been described in detail based on the specific embodiments, but these embodiments are merely examples, and the present invention is not limited thereto. It is not limited by the embodiment. For example, you may comprise guidance system Sy3 to the osteotomy tower 1 which combines guidance system Sy1 demonstrated in 1st Embodiment, and guidance system Sy2 demonstrated in 2nd Embodiment.

  The osteotomy tower according to the present invention and the guidance system to the ostomy tower prevent the attachment of dirt and the like, and the osteotomy tower configured to be capable of easily acquiring position information even if a long period has passed after installation, and Because it can construct a guidance system to the osteopath tower that guides the worshiper to the osteopath tower accurately based on the location information, it is suitably applied to a cemetery etc. especially in urban areas where a large number of osteopath towers are installed in a narrow land be able to.

DESCRIPTION OF SYMBOLS 1 Osamu Osamu 3 Main body member 4 Lid members 7a and 7b Vents 8a and 8b Internal space 11 Notched portion 20 Marker member 20a 1st marker 20b 2nd marker 20b 3rd marker 21 Imaging unit 22 GPS satellite 23 Marker position information acquisition unit 24 Network 25 Server Device 28 Digital Signage 29 Information Terminal 30 Server Operation Unit 31 Server Storage Unit 32 Osteostatic Tower Position Information Calculation Unit 33 Database 34 Data Receiving Unit 35 Osteostatic Tower Position Information Transmitting Unit 36 Search Item Reception Unit 40 Light-Emitting Unit 41 Estimator Tower Control unit 42 Light emission control unit 43 Transmitter 44 Receiver 45 Ostomy tower computing unit 46 Ostomy tower storage unit 50 Smooth surface ARref Smooth surface range

Claims (6)

A cylindrical main body member extending upward and having a first internal space;
A cover made of stainless steel having a second internal space and attached to an upper end of the main body member, and in a state in which the cover member is attached to the main body member, an ashes are formed in the first internal space A ostomy tower that houses
The lid member is configured in an upwardly convex shell shape.
And, at least a part of the lid member has a smooth outer surface, and the smooth surface is # 240 (fine grained finish: polished with a belt of about P 200) specified by the Society of Stainless Steel, # 320 (more fine grained than # 240, polished with a belt of about P320), # 400 (Glossy close to mirror surface, with some streaks: polished with a buff of P400), No . No. 7 (a semi-specular finish (with polished eyes) with high reflectance: polished with a rotating buff No. P600), No. 7 8 (close to a mirror finish (without polishing marks): final polishing by a mirror for buffing) is one of the surface finish of the decorated,
Furthermore, the osteotomy tower characterized in that the smooth surface is a part of a spherical surface .   The ostomy tower according to claim 1, wherein the smooth surface reflects the sunlight incident on the smooth surface upward when the ostomy tower is installed outdoors. The smooth surface is claims, characterized in that when said angle toward the vertical direction from the horizontal plane passing through the center of a sphere constituting the spherical and alpha, is formed in a range of at least 45 ° ≦ α ≦ 90 ° The ostomy tower according to claim 1 or 2 . The main body member includes a base portion buried underground and an above-ground portion exposed to the ground, and by embedding the base portion underground, the ostomy tower is erected on the site. The ostomy tower according to any one of claims 1 to 3 . In the above-ground portion, the cross-sectional shape in the direction perpendicular to the direction in which the main body member extends upward is formed in an annular shape having a thickness,
The osteotomy tower according to claim 4 , further comprising a recess formed in a plane on the outer periphery of the above-ground part. The plate-like porcelain tile which attached information about a deceased person was attached to the crevice constituted by a plane, The ostomy tower according to claim 5 characterized by things.

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