JP6610046B2 - Ready-made pile connection state confirmation device, ready-made pile selection device, ready-made pile shipment inspection device, ready-made pile delivery inspection device, and ready-made pile connection state confirmation method - Google Patents

Description

  The present disclosure relates to a ready-made pile connection state recording method and a ready-made pile connection state confirmation method.

  In the process of burying a plurality of ready-made piles in the ground, the lower end of the next ready-made pile is connected to the pile head of the ready-made pile protruding from the ground surface. And after the connection, in order to be able to confirm after burying whether or not the ready-made piles of the specified specifications were connected, hand-written specifications of these ready-made piles to the pile head and lower end connected to each other I photograph it with the blackboard and keep the images I got.

  On the other hand, Patent Document 1 discloses a production management system for standardized centrifugally formed concrete piles. In this production management system, a product barcode seal is affixed as an identification mark to the pile head end face of the completed centrifugally formed concrete pile. The product bar code seal includes the name of the pile, the date of manufacture, and the product number, and inventory control can be performed using the product bar code seal (see paragraph 0082 of FIG. 19 and FIG. 19). i)).

Patent Document 2 discloses a construction photo management apparatus. The construction photo management apparatus includes a tag data creation unit, an image data acquisition unit, an image data storage unit, a tag data extraction unit, a construction data extraction unit, a data association processing unit, and a construction report creation unit. .
The tag data creation unit is configured by, for example, a portable information terminal with a display device or an information processing device with a printing device, and can create and display or print tag data that encodes useful information useful in construction. The image data acquisition unit is configured by a camera, for example, and can acquire image data of a construction site including tag data.

  The image data storage unit stores image data, and the tag data extraction unit extracts an area corresponding to the tag data from the stored image data. The construction data extraction unit decodes the extracted tag data to extract useful information useful in the construction, and the data association processing unit records the extracted information in association with the image data. The construction report creation unit organizes the data in the data association processing unit, arranges the data according to the required format, and creates the construction report data.

JP2013-8202A JP 2010-165263 A

  Writing the specifications of two connected piles on a blackboard with handwritten chalk is cumbersome, and if there is an error on the blackboard, whether or not the ready-made piles with the specified specifications are connected to each other There is a risk that correct judgment cannot be made afterwards.

  Here, as disclosed in Patent Document 2, it is conceivable that the tag data creation unit creates one tag data corresponding to the specifications of two connected ready-made piles and omits the description on the blackboard. However, it is difficult for a pile construction company to create tag data at a pile construction site because it hinders pile installation work and causes a delay in the process. Moreover, tag data creation at a pile construction site may be erroneously input to the portable information terminal due to a poor working environment.

  On the other hand, the product barcode seal disclosed in Patent Document 1 is attached to the end face of the pile head, and it is difficult to take a picture in a state where the ready-made pile is connected. In the first place, the product bar code sticker disclosed in Patent Document 1 is read by a bar code reader, and it is not assumed that the product bar code sticker is photographed with surrounding articles at a construction site. That is, the product barcode seal disclosed in Patent Document 1 is used for production management, and is not used for a subsequent confirmation of the connection state between ready-made piles.

  In view of the above circumstances, the purpose of at least one embodiment of the present invention is to make ready-made piles that can easily and accurately confirm whether or not ready-made piles of designated specifications are connected to each other. It is providing the connection state recording method and the ready-made pile connection state confirmation method.

(1) The ready-made pile connection state recording method according to at least one embodiment of the present invention is:
In a first pile manufacturing factory, a first code creating step for creating a first code corresponding to basic data related to the specifications of the first pile;
In a second pile manufacturing factory, a second code creating step for creating a second code corresponding to the basic data related to the specifications of the second pile;
A first code application step of applying the first code to an outer peripheral surface of an end of the first pile;
A second code applying step of applying the second code to the outer peripheral surface of the end of the second pile;
A lower pile setting step for setting the first pile;
An upper pile connecting step of positioning and connecting the upper end of the first pile and the lower end of the second pile so that the first code and the second code are within one field of view;
An imaging step of photographing the end of the first pile and the end of the second pile so that the first code and the second code are included,
Storing image data obtained by the photographing step in a storage device.

According to the said structure (1), since a 1st code | symbol and a 2nd code | symbol are respectively created in the manufacturing factory of a 1st pile and a 2nd pile, the 1st code | symbol and 1st in the construction site of a 1st pile and a 2nd pile There is no need to create two codes. For this reason, the contractor of the 1st pile and the 2nd pile can record the connection state of the 1st pile and the 2nd pile easily.
However, in this case, since the first code and the second code are separate, when photographing the connection state of the first pile and the second pile, the first code and the second code should be in one field of view. There is a need to. In this regard, according to the configuration (1), the first code is applied to the outer peripheral surface of the end portion of the first pile, the second code is applied to the outer peripheral surface of the end portion of the second pile, and the first Since the end of the first pile and the end of the second pile are positioned and connected so that the code and the second code are in one field of view, the end of the first pile and the second pile joined together Can be photographed to include the first code and the second code.
And if the image data obtained by photography is preserve | saved, when the confirmation of a connection state will be needed, the 1st code | symbol and 2nd code | symbol in image data will be decoded, and a 1st pile and a 2nd pile The specifications can be easily and reliably confirmed.

(2) In some embodiments, in the configuration (1), each of the first code and the second code extends over a rectangular region having a side of 10 cm or more.
According to the configuration (2), each of the first code and the second code extends over a rectangular area having a side of 10 cm or more, so that the first code and the second code in the image data are reliably decoded. can do.

(3) In some embodiments, in the configuration (1) or (2),
In the upper pile coupling step, the first pile and the second pile are relatively positioned by positioning pins in the circumferential direction of the first pile and the second pile,
In the first code application step, the first code is applied to a position that matches the positioning pin in the circumferential direction of the first pile,
In the second code applying step, the second code is applied to a position coinciding with the positioning pin in the circumferential direction of the second pile.

  According to the said structure (3), since a 1st code | symbol and a 2nd code | symbol are provided to the circumferential direction position which corresponds to a positioning pin, a 1st code | symbol and a 2nd code | symbol are one visual field in an upper pile connection process. The second pile can be easily positioned and connected to the first pile so as to enter.

(4) The ready-made pile connection state confirmation method according to at least one embodiment of the present invention is:
In a first pile manufacturing factory, a first code creating step for creating a first code corresponding to basic data related to the specifications of the first pile;
In a second pile manufacturing factory, a second code creating step for creating a second code corresponding to the basic data related to the specifications of the second pile;
A first code application step of applying the first code to an outer peripheral surface of an end of the first pile;
A second code applying step of applying the second code to the outer peripheral surface of the end of the second pile;
A lower pile setting step for setting the first pile;
An upper pile connecting step of positioning and connecting the upper end of the first pile and the lower end of the second pile so that the first code and the second code are within one field of view;
An imaging step of photographing the end of the first pile and the end of the second pile so that the first code and the second code are included;
Storing the image data obtained by the photographing step in a storage device;
Decoding that decodes the first code and the second code included in the image data acquired in the photographing step, and acquires basic data related to the specifications of the first pile and basic data related to the specifications of the second pile. Process,
Pile arrangement information preparation process for preparing pile arrangement information related to the arrangement of multiple piles;
The basic data related to the specifications of the first pile and the basic data related to the specifications of the second pile obtained by the decoding step are compared with the pile arrangement information, and the upper end of the first pile and the second pile A comparison and determination step of determining whether or not the connection of the lower end of the
A notification step of notifying the determination result of the comparison determination step.

According to the said structure (4), since a 1st code | symbol and a 2nd code | symbol are respectively created in the manufacturing factory of a 1st pile and a 2nd pile, a 1st code | symbol and 2nd code | symbol are in the construction site of a 1st pile and a 2nd pile. There is no need to create two codes. For this reason, the contractor of the 1st pile and the 2nd pile can record the connection state of the 1st pile and the 2nd pile easily. And the image data obtained by imaging | photography is preserve | saved, When the confirmation of a connection state is needed, the 1st code | symbol and 2nd code | symbol in image data are decoded, and a 1st pile and a 2nd pile Specification can be confirmed easily and reliably.
However, in this case, since the first code and the second code are separate, it is necessary to make the first code and the second code enter one field of view when photographing the connection state of the ready-made piles. In this regard, according to the configuration (5), the first code is applied to the outer peripheral surface of the end portion of the first pile, the second code is applied to the outer peripheral surface of the end portion of the second pile, and the first Since the end of the first pile and the end of the second pile are positioned and connected so that the code and the second code are in one field of view, the end of the first pile and the second pile joined together Can be photographed to include the first code and the second code.

  According to at least one embodiment of the present invention, there is provided a ready-made pile connection state recording method and a ready-made pile connection state confirmation method capable of easily and accurately confirming whether or not ready-made piles having designated specifications are connected to each other. Provided.

It is a flowchart which shows the schematic procedure of the ready-made pile connection state recording method which concerns on one Embodiment of this invention. It is a figure which shows roughly the edge part of the 1st pile and 2nd pile to which the ready-made pile connection state recording method of FIG. 1 was applied with a 1st code | symbol and a 2nd code | symbol. It is a figure which shows roughly the structure of the code | symbol production apparatus used for a 1st code | symbol production process and a 2nd code | symbol production process. It is a figure which shows schematically the structure of the imaging device applicable to an imaging | photography process. It is a flowchart which shows the schematic procedure of the pile connection state confirmation method which concerns on one Embodiment of this invention. It is a figure which shows roughly the structure of the pile connection state confirmation apparatus applied to the pile connection state confirmation method of FIG. It is a flowchart which shows the schematic procedure of the ready-made pile connection state recording method which concerns on other one Embodiment of this invention. It is a flowchart which shows the procedure of a pile selection process roughly. It is a figure which shows roughly the structure of the pile selection apparatus applicable to a pile selection process. It is a flowchart which shows the schematic procedure of the ready-made pile connection state recording method which concerns on other one Embodiment of this invention. It is a flowchart which shows the procedure of a shipping inspection process roughly. It is a flowchart which shows the procedure of a delivery inspection process roughly. It is a figure which shows roughly the structure of the shipping inspection apparatus applicable to the shipping inspection process of FIG. It is a figure which shows roughly the structure of the delivery inspection apparatus applicable to the delivery inspection process of FIG. It is a figure for demonstrating the 1st code | symbol provision process and the 2nd code | symbol provision process of the ready-made pile connection state recording method which concern on some embodiment.

Hereinafter, some embodiments of the present invention will be described with reference to the accompanying drawings. However, the dimensions, materials, shapes, relative arrangements, and the like of the components described in the embodiments or shown in the drawings are not intended to limit the scope of the present invention, but are merely illustrative examples. Absent.
For example, expressions expressing relative or absolute arrangements such as “in a certain direction”, “along a certain direction”, “parallel”, “orthogonal”, “center”, “concentric” or “coaxial” are strictly In addition to such an arrangement, it is also possible to represent a state of relative displacement with an angle or a distance such that tolerance or the same function can be obtained.
For example, an expression indicating that things such as “identical”, “equal”, and “homogeneous” are in an equal state not only represents an exactly equal state, but also has a tolerance or a difference that can provide the same function. It also represents the existing state.
For example, expressions representing shapes such as quadrangular shapes and cylindrical shapes represent not only geometrically strict shapes such as quadrangular shapes and cylindrical shapes, but also irregularities and chamfers as long as the same effects can be obtained. A shape including a part or the like is also expressed.
On the other hand, the expressions “comprising”, “comprising”, “comprising”, “including”, or “having” one constituent element are not exclusive expressions for excluding the existence of the other constituent elements.

FIG. 1 is a flowchart showing a schematic procedure of a ready-made pile connection state recording method according to an embodiment of the present invention, and FIG. 2 shows a first pile 2 and a second pile to which the ready-made pile connection state recording method is applied. It is a figure which shows the edge part of the pile 4 with the 1st code | symbol 6 and the 2nd code | symbol 8 roughly.
As shown in FIG. 1, the ready-made pile connection state recording method includes a first pile specification data preparation step S10, a second pile specification data preparation step S12, a first code creation step S14, a second code creation step S16, and a first. It has code | symbol provision process S18, 2nd code | symbol provision process S20, lower pile setting process S22, upper pile connection process S24, imaging | photography process S26, and preservation | save process S28.
In addition, in the ready-made pile connection state recording method of FIG. 1, in order to simplify description, although the case of two piles of the 1st pile 2 and the 2nd pile 4 is demonstrated, even if there are three or more piles Good. Moreover, each of the 1st pile and the 2nd pile should just be a ready-made pile, for example, a reinforced concrete pile (RC pile), a high strength prestressed concrete pile (PHC pile), a high strength prestressed reinforced concrete pile (PRC pile), and It is a kind selected from concrete piles with outer shell steel pipes (SC piles) and the like.

  In the first pile specification data preparation step S10, basic data (pile specification data) related to the specification of the first pile 2 is prepared. Preparation of basic data regarding the specifications of the first pile 2 is performed at the manufacturing factory of the first pile 2, for example, the basic data is prepared by obtaining electronic data used or recorded at the time of manufacturing the first pile 2. Is done. In addition, the basic data regarding the specification of the 1st pile 2 is one or more selected from the pile type of the 1st pile 2, a pile diameter, a pile length, the specification of a pile end plate, etc.

In the second pile specification data preparation step S12, basic data (pile specification data) relating to the specification of the second pile 4 is prepared.
The preparation of the basic data of the second pile 4 is performed at the manufacturing factory of the second pile 4. For example, the basic data of the second pile 4 obtains electronic data used or recorded at the time of manufacturing the second pile 4. Be prepared by. The basic data regarding the specification of the second pile 4 is one or more selected from the pile type, the pile diameter, the pile length, the specification of the pile end plate, and the like of the second pile 4.

  In the first code creation step S14, the basic data of the first pile 2 prepared in the first pile specification data preparation step S10 is encoded, and the first code 6 corresponding to the basic data of the first pile 2 is created. The encoding method is not particularly limited, but as the first code 6, a one-dimensional or two-dimensional code such as a barcode or a QR code (registered trademark) can be used. The creation of the first code 6 includes not only printing the first code 6 on a sheet-like base material such as paper or plastic, but also creating a printing mold corresponding to the first code 6. It is. The base material may be a seal.

  In 2nd code | symbol production | generation process S16, the basic data of the 2nd pile prepared by 2nd pile specification data preparation process S12 are encoded, and the 2nd code | symbol 8 corresponding to the basic data of the 2nd pile 4 is produced. The encoding method is not particularly limited, but as the second code 8, a one-dimensional or two-dimensional code such as a barcode or a QR code (registered trademark) can be used. The creation of the second code 8 includes not only printing the second code 8 on a sheet-like base material such as paper or plastic, but also creating a printing mold corresponding to the second code 8. It is. The base material may be a seal.

  In 1st code | symbol provision process S18, the 1st code | symbol 6 created by 1st code | symbol production process S14 is provided to the outer peripheral surface of the edge part of the 1st pile 2. As shown in FIG. The 1st code | symbol 6 is provided to the outer peripheral surface of the one end part of the 1st pile 2 at least, and the two 1st code | symbols 6 are provided to the outer peripheral surface of the both ends of the 1st pile 2 as needed. In addition to sticking the base material with which the 1st code | symbol 6 was printed to the outer peripheral surface of the edge part of the 1st pile 2 for provision of the 1st code | symbol 2, the printing type | mold corresponding to the 1st code | symbol 6 It is also included to print the first code 6 using.

  In 2nd code | symbol provision process S20, the 2nd code | symbol 8 created by 2nd code | symbol production process S16 is provided to the outer peripheral surface of the edge part of the 2nd pile 4. FIG. The 2nd code | symbol 8 is provided to the outer peripheral surface of the one end part of the 2nd pile 4 at least, and the 2nd 2 code | symbol 8 is provided to the outer peripheral surface of the both ends of the 2nd pile 4 as needed. In addition to attaching the base material with which the 2nd code | symbol 8 was printed to the outer peripheral surface of the edge part of the 2nd pile 4 for provision of the 2nd code | symbol 4, the printing type | mold corresponding to the 2nd code | symbol 8 It is also included to print the second code 8 using.

  In addition, although 1st code | symbol provision process S18 and 2nd code | symbol provision process S20 are each performed in the manufacturing factory of the 1st pile 2 and the 2nd pile 4, it is performed in the construction site of the 1st pile 2 and the 2nd pile 4. May be.

  The lower pile setting step S22 is performed at the construction site of the first pile 2. In the lower pile setting step S22, the first pile 2 as the lower pile is set. In addition to the insertion of the first pile 2 into a hole dug in advance in the ground, the setting can also be performed by pushing or driving the first pile 2 into the ground.

  The upper pile connection step S <b> 24 is performed at the construction site of the first pile 2 and the second pile 4. In upper pile connection process S24, the lower end part of the 2nd pile 4 as an upper pile connected with a lower pile is connected with the upper end part (pile head) of the 1st pile 2 which was laid. At the time of connection, as shown in FIG. 2, the first code 6 and the second code 8 are positioned so as to be within one field of view. The first code 6 and the second code 8 are within one field of view when the first pile 2 and the second pile 4 connected to each other are viewed from the side. Means that it can be viewed at the same time. In addition, the connection of the upper end part of the 1st pile 2 and the lower end part of the 2nd pile 4 can be performed using welding or a connection member (not shown).

  The photographing step S26 is performed at the construction site of the first pile 2 and the second pile 4. In imaging | photography process S26, the edge part of the 1st pile 2 and the edge part of the 2nd pile 4 which were connected mutually are image | photographed so that the 1st code | symbol 6 and the 2nd code | symbol 8 may be included. Note that a one-dot chain line region P in FIG. 2 schematically shows a region photographed in the photographing step S26. In the photographing step S <b> 26, a blackboard on which predetermined matters are described, and an operator having a blackboard may be photographed together with the ends of the first pile 2 and the second pile 4. The matters described on the blackboard may be partly or entirely the same as or completely different from the information included in the first code 6 and the second code 8.

  In the storing step S28, the image data obtained in the photographing step S26 is stored in the storage device. The storage device is not particularly limited as long as image data can be recorded in a readable manner. In addition, at the time of storage, identification information is given to image data so that it may be understood that image data is a connection part of the 1st pile 2 and the 2nd pile 4.

According to the said structure, since the 1st code | symbol 6 and the 2nd code | symbol 8 are each created in the manufacturing factory of the 1st pile 2 and the 2nd pile 4, in the construction site of the 1st pile 2 and the 2nd pile 4, it is 1st. There is no need to create the code 6 and the second code 8. For this reason, the contractor of the 1st pile 2 and the 2nd pile 4 can record the connection state of the 1st pile 2 and the 2nd pile 4 easily.
However, in this case, since the first code 6 and the second code 8 are separate, in photographing the connection state of the first pile 2 and the second pile 4, the first code 6 and the second code 8 are 1 Need to be in one field of view. In this regard, according to the above configuration, the first reference numeral 6 is applied to the outer peripheral surface of the end portion of the first pile 2, the second reference numeral 8 is applied to the outer peripheral surface of the end portion of the second pile 4, and the first Since the end of the 1st pile 2 and the end of the 2nd pile 4 are positioned and connected so that the 1 code 6 and the 2nd code 8 may enter into one field of view, of the 1st pile 2 joined mutually The end and the end of the second pile 4 can be photographed so as to include the first code 6 and the second code 8.
And if the image data obtained by photography is preserve | saved, when the confirmation of a connection state will be needed, the 1st code | symbol 6 and the 2nd code | symbol 8 in image data will be decoded, and the 1st pile 2 The specification of the 2nd pile 4 can be confirmed easily and reliably.

In some embodiments, each of the first reference sign 6 and the second reference sign 8 extends over a rectangular region with a side of 10 cm or more and less than the radius of each pile 2, 4 (the radius of each pile 2, 4). ≧ L1 ≧ 10 cm, radius of each pile 2, 4 ≧ L2 ≧ 10 cm).
According to the above configuration, since each of the first code 6 and the second code 8 extends over a square area with each side of 10 cm or more, the first code 6 and the second code 8 in the image data are reliably Can be decrypted.

FIG. 3 schematically shows the configuration of the code creating apparatus 10 used in the first code creating step S14 and the second code creating step S16 described above.
The code creation device 10 includes, for example, an information processing device 12 configured by a computer, a printing device 14, and an accessory device as necessary. The accessory devices are, for example, a monitor 16 as an output device and a keyboard 18 as an input device. The information processing apparatus 12 is, for example, a server (manufacturing factory server) installed in a manufacturing factory. The information processing apparatus 12 includes an information processing unit 20, a storage unit 22, and a communication unit 24 that can communicate with an external device by wire or wireless as necessary.

The storage unit 22 is configured by a hard disk, for example, and stores a pile specification DB (pile specification database) 26. The pile specification DB 26 is a set of basic data (pile specification data) related to the specifications of each pile manufactured at the manufacturing factory of the pile, and is configured to be able to extract basic data for each pile.
In addition, it is preferable that pile specification DB26 is used or recorded at the time of manufacture of a pile. If what was used or recorded at the time of manufacture of a pile is used as pile specification DB26, simplification of 1st pile specification data preparation process S10 and 2nd pile specification data preparation process S12 can be aimed at.

The information processing unit 20 is configured by, for example, a CPU (Central Processing Unit) and a memory, and has an encoding unit 28 when the functions thereof are viewed. The encoding unit 28 can encode the basic data regarding the specification of the pile stored in the storage unit 22 and can generate a code corresponding to the basic data regarding the specification of the pile. The encoding unit 28 can be realized by the information processing unit 20 executing application software for encoding.
The printing apparatus 14 can print the code created by the encoding unit 28 on a base material, and can print the code on a sticker, for example.

FIG. 4 schematically shows the configuration of the photographing apparatus 30 applicable to the photographing step S26 described above. The imaging device 30 can be carried by a builder of a pile, and is configured by a portable information terminal such as a digital camera or a smartphone, for example.
More specifically, the imaging device 30 includes an imaging unit 32 and a storage unit 34, and further includes a display unit 36, an input unit 38, and a communication unit 40 as necessary.

  The imaging unit 32 is configured by, for example, an optical element and a light receiving element, and can image the surroundings of the imaging device 30. The storage unit 34 is configured by, for example, a hard disk or a memory, and can store image data obtained by shooting by the shooting unit 32. The display unit 36 is configured by a liquid crystal panel, for example, and can display image data. The input unit 38 is configured by, for example, a keyboard or a touch panel, and additional information can be added to the image data by operating the input unit 38. The communication unit 40 can communicate with an external device by wire or wireless, and can transmit image data to the external device, for example.

FIG. 5 is a flowchart showing a schematic procedure of a pile connection state confirmation method using the above-described ready-made pile connection state recording method.
As shown in FIG. 5, the pile connection state confirmation method further includes a decoding step S30, a pile arrangement information preparation step S32, a comparison determination step S34, and a determination result notification step S36 in addition to the above-described ready-made pile connection state recording method. Have.

In decoding process S30, the 1st code | symbol 6 and the 2nd code | symbol 8 contained in the image data acquired in imaging | photography process S26 are decoded, the basic data regarding the specification of the 1st pile 2, and the basic data regarding the specification of the 2nd pile 4 To get.
In the pile arrangement information preparation step S32, pile arrangement information regarding the arrangement of a plurality of piles is prepared. The pile arrangement information includes a pile hole number for identifying a hole in which the pile is laid and a specification of the pile associated with the depth direction position of each pile hole. The pile arrangement information is, for example, electronic data corresponding to a pile map used at the time of pile construction, and can be easily prepared by converting the pile map into electronic data.

  In comparison judgment process S34, basic data about the specification of the 1st pile 2 obtained by decoding process S30, basic data about the specification of the 2nd pile 4, and pile arrangement information prepared at pile arrangement information preparation process S32 are compared. Then, it is determined whether or not the connection between the end of the first pile 2 and the end of the second pile 4 is correct.

  In the determination result notification step S36, the determination result of the comparison determination step S34 is notified. For example, in the determination result of the comparison determination step S34, when the specifications of the first pile 2 and the second pile 4 match the pile arrangement information, a symbol indicating that the connection is correct, for example, “◯” mark is displayed. The person in charge confirming the pile connection state is informed that the connection is correct by displaying it on the monitor or emitting a sound indicating that the connection is correct from the speaker.

On the other hand, if the specifications of the first pile 2 and the second pile 4 do not match the pile arrangement information, a symbol indicating that the connection is not correct, for example, “X” mark is displayed on the monitor, or A sound indicating that the connection is not correct is emitted from the speaker to notify the person in charge that the connection is not correct.
The person in charge confirming the pile connection state may be an operator who has connected the first pile 2 and the second pile 4 or may be a supervisor who supervises the worker's work.

FIG. 6 schematically shows a configuration of a pile connection state confirmation device 42 applied to the above-described pile connection state confirmation method.
The pile connection state confirmation device 42 includes, for example, an information processing device 44 configured by a computer, a monitor 46 as a notification device, and an accessory device as necessary. The accessory device is, for example, a keyboard 48 as an input device.
The information processing device 44 is, for example, a server (site management office server) installed in a management office at a pile construction site. The information processing apparatus 44 includes an information processing unit 50, a storage unit 52, and a communication unit 54 that can communicate with an external device by wire or wireless as necessary.

  The storage unit 52 is configured by, for example, a hard disk or the like, and stores a design DB (design database) 58 and a construction result DB (construction result DB) 60.

  The design DB 58 is a set of information related to pile arrangement at the pile construction site. By preparing the design DB 58, a pile arrangement information preparation step S32 is executed. The design DB 58 is an electronic data of a pile plan used during pile construction. For example, the design DB 58 includes a construction number for identifying a pile construction site, a pile hole number for identifying a pile hole in which a pile is set, information for identifying a depth direction position in each pile hole, and each It includes basic data (pile specification data) regarding the specifications of piles to be laid in the depth direction.

  The construction result DB 60 is a set of information related to the construction result of each pile at the pile construction site. For example, the construction result DB 60 includes a construction number for identifying a pile construction site, a pile hole number for identifying a pile hole in which the pile is set, information for identifying a depth direction position in each pile hole, Basic data (pile specification data) regarding the specifications of piles laid in the depth direction position, information for identifying the pile-to-pile connection in each pile hole (connection number), and association with the connection number The image data of the connected portion is included. In addition, the pile specification data contained in construction result DB60 is the pile specification data obtained by decoding a code | symbol by the decoding part 62 mentioned later.

The information processing unit 50 is constituted by, for example, a CPU (Central Processing Unit) and a memory, and has a decoding unit 62 and a comparison / determination unit 64 when the functions thereof are viewed. The decoding part 62 is comprised so that decoding process S30 can be performed, the 1st code | symbol 6 and the 2nd code | symbol 8 which are contained in the image data in construction result DB60 are decoded, and the fundamental regarding the specification of the pile obtained by this Data is stored in the construction result DB 60. The decryption unit 62 can be realized by the information processing unit 50 executing application software for decryption.
The image data decoded by the decoding unit 62 is the image data captured by the imaging device 30 and received in advance from the imaging device 30 by communication or the like and stored in the storage unit 52. Note that the decoding unit 62 may be configured to directly decode the image data stored in the storage unit 34 of the photographing apparatus 30 via communication.

  The comparison determination unit 64 is configured to be able to execute the comparison determination step S34 and the determination result notification step S36, and the pile specification data included in the design DB 58 and the pile specification data included in the construction result DB 60. The same pile number and depth direction position are compared with each other to determine whether or not they are the same. And the comparison determination part 64 displays a determination result on the monitor 46 as an alerting | reporting apparatus. For example, if the pile specification data match each other, a “◯” mark is displayed on the monitor 46, and if the pile specification data does not match, a “x” mark is displayed on the monitor 46. The comparison determination unit 64 can be realized when the information processing unit 50 executes application software for comparison determination.

FIG. 7 is a flowchart showing a schematic procedure of a ready-made pile connection state recording method according to another embodiment of the present invention. The ready-made pile connection state recording method shown in FIG. 7 further includes a pile selection step S38 before each of the first pile setting step S22 and the second pile connection step S24.
FIG. 8 is a flowchart schematically showing the procedure of the pile selection step S38. The pile selection step S38 includes a pile specification designation step S380, a photographing step S382, a decoding step S384, a determination step S386, and a pile lifting step S388.

  In the pile specification designation step S380, the pile specification to be installed is designated by the pile installer. The contractor can specify the specifications of the pile based on, for example, the pile drawing. If the pile to be installed is the first pile 2, the specification of the first pile 2 is specified, and if the pile to be installed is the second pile 4, the specification of the second pile 4 is specified. In addition, when automation of the construction of a pile is aimed at, the specification of a pile may be automatically designated by the control apparatus.

In the photographing step S382, the installer selects one pile from a plurality of piles placed horizontally at the pile place at the pile construction site, and photographs the code of the selected pile. Here, the code | symbol of the selected pile is produced similarly to the 1st code | symbol 6 and the 2nd code | symbol 8, and is affixed on the outer peripheral surface of the edge part of a pile.
In the decoding step S384, the code photographed in the photographing step is decoded, and thereby basic data (pile specification data) relating to the selected pile specification is obtained.

In the determination step S386, based on the basic data obtained in the decoding step S384, it is determined whether or not the pile specification designated in the pile specification designation step S380 matches the pile specification obtained in the decoding step S384. .
When the determination result of the determination step S386 is positive, that is, when the selected pile specification matches the specified pile specification, the pile lifting step S388 for lifting the selected pile for installation is performed. Executed. On the other hand, when the result of the determination in the determination step S386 is negative, that is, when the selected pile specification does not match the specified pile specification, the installer selects another pile, and the imaging step S382 is executed again.

  According to the configuration described above, in the pile selection step S38 before the first pile setting step S22, the first pile 2 to be set up is accurately selected before lifting, and the pile selection step S38 before the second pile connection step S24. Then, the second pile 4 to be connected is accurately selected before lifting. As a result, it is possible to prevent an erroneous pile from being selected and lifted, and to connect the first pile 2 and the second pile 4 accurately and in a short time.

FIG. 9 schematically shows the configuration of a pile selection device 66 applicable to the pile selection step S38.
The pile selection device 66 can be carried by a builder of the pile, and is configured by a portable information terminal such as a smartphone.
More specifically, the pile selection device 66 includes an input unit 68, a photographing unit 70, a storage unit 72, an information processing unit 74, and a display unit 76, and further includes a communication unit 78 as necessary. Yes.

The input unit 68 is configured by, for example, a keyboard or a touch panel, and a pile installer operates the input unit 68 to specify specifications of a pile to be constructed from now on, a pile hole number and a depth direction in which the pile is to be sunk. You can specify the position.
The photographing unit 70 is configured by, for example, an optical element or a light receiving element, and can photograph a code given to the outer peripheral surface of the end portion of the pile.

  The storage unit 72 is configured by, for example, a hard disk or a memory, stores the design DB 80, and also includes a pile specification (pile specification data), a pile hole number and a depth direction position designated by the installer, and a photographing unit 70. The obtained image data can be stored. The design DB 80 is a set of information related to the arrangement of piles at the pile construction site.

The information processing unit 74 includes, for example, a CPU (Central Processing Unit) and a memory, and includes a decoding unit 82 and a comparison / determination unit 84 when viewed in terms of functions.
The decoding unit 82 restores the code included in the image data photographed by the photographing unit 70 and acquires basic data related to the specifications of the pile. The decoding unit 82 can be realized by the information processing unit 74 executing application software for decoding.

  The comparison judgment part 84 collates the pile hole number and depth direction position designated by the installer with the design DB 80, and from the design DB 80, the pile hole to be laid at the designated pile hole number and depth direction position. Extract basic data on specifications (pile specification data). Then, the comparison / determination unit 84 determines whether or not the basic data regarding the extracted pile specifications and the basic data regarding the pile specifications obtained by the decoding unit 82 match each other, and notifies the determination result.

  The display unit 76 is configured by a liquid crystal monitor, for example, and can display the determination result of the determination unit 82. The display unit 76 displays a “◯” mark if the pile specifications match each other, and displays a “x” mark if the pile specifications do not match. The pile builder can see whether the pile he / she has selected is correct by looking at the display on the display unit 76.

FIG. 10 is a flowchart showing a schematic procedure of a ready-made pile connection state recording method according to another embodiment of the present invention. The ready-made pile connection state recording method shown in FIG. 10 further includes a shipping inspection step S40 and a delivery inspection step S42 between the second code applying step S20 and the first pile setting step S22.
FIG. 11 is a flowchart schematically showing the procedure of the shipping inspection step S40. The shipment inspection step S40 is performed at a pile manufacturing factory, and includes a shipment data preparation step S400, a photographing step S401, a decryption step S402, a determination step S404, and a shipment permission step S406.

In the shipping data preparation step S400, shipping data is prepared. The shipping data is electronic data corresponding to the shipping slip, and includes, for example, basic data (pile specification data) relating to the customer name of the shipping destination, the construction number, and the specification of the pile in a mutually associated state. .
In imaging | photography process S401, the code | symbol provided to the outer peripheral surface of the edge part of the pile which is going to be shipped from now on is image | photographed. Similar to the first code 6 and the second code 8, the code is obtained by encoding basic data related to the specifications of the pile.

In the decoding step S402, the image data obtained in the photographing step S401 is decoded, and basic data relating to the specifications of the pile to be shipped is obtained.
In the determination step S404, it is determined whether or not the basic data related to the pile specifications obtained in the decoding step S402 is included in the shipping data.

  If the determination result in the determination step S404 is affirmative, that is, if the basic data regarding the specifications of the pile obtained in the decoding step S402 is included in the shipping data, the shipping permission step S406 is executed, Shipped. On the other hand, if the determination result of the determination step S404 is negative, that is, if the basic data related to the specifications of the pile obtained in the decoding step S402 is not included in the shipping data, the shipment of the pile is stopped, The photographing step S401 is executed again for the other piles.

  According to the above-described shipping inspection process S40, it is possible to easily and reliably prevent a pile having a specification different from the shipment data (shipment slip) from the pile manufacturing factory.

  FIG. 12 is a flowchart schematically showing the procedure of the delivery inspection step S42. The delivery inspection step S42 is performed at the construction site of the pile, and includes a delivery data preparation step S420, a photographing step S421, a decryption step S422, a determination step S424, a delivery permission step S426, and a delivery non-permission step S428. Yes.

In the delivery data preparation step S420, delivery data is prepared. The delivery data is electronic data corresponding to the delivery slip, and includes, for example, basic data (pile specification data) relating to the supplier name, the construction number, and the pile specifications in a mutually associated state.
In imaging | photography process S421, the code | symbol provided to the outer peripheral surface of the edge part of the pile which is going to be delivered is image | photographed in the construction site of a pile.

In the decoding step S422, the image data obtained in the photographing step S421 is decoded and basic data relating to the specifications of the pile to be delivered is obtained.
In the determination step S424, it is determined whether or not the basic data related to the pile specifications obtained in the decoding step S422 is included in the delivery data prepared in advance.

  When the determination result of the determination step S424 is affirmative, that is, when the delivery data includes basic data related to the pile specifications obtained in the decoding step S422, the delivery permission step S426 is executed, Delivered. On the other hand, if the determination result of the determination step S424 is negative, that is, if the delivery data does not include basic data regarding the pile specifications obtained in the decoding step S422, the delivery non-permission step S428 is executed. The delivery of the pile to the construction site will be stopped.

  According to the delivery inspection step S42 described above, it is possible to easily and reliably prevent a pile having a specification different from the delivery data (delivery slip) from being delivered at the construction site of the pile.

FIG. 13 schematically shows the configuration of a shipping inspection apparatus 86 applicable to the shipping inspection step S40 in FIG.
The shipping inspection device 86 can be carried by a person in charge of shipping at the pile manufacturing factory, and is configured by a portable information terminal such as a smartphone.
More specifically, the shipping inspection device 86 includes an imaging unit 88, a storage unit 90, an information processing unit 92, and a display unit 94, and further includes an input unit 96 and a communication unit 98 as necessary. Yes.

The photographing unit 88 is configured by, for example, an optical element or a light receiving element, and can photograph the code given to the outer peripheral surface of the end portion of the pile.
The storage unit 90 is configured by, for example, a hard disk or a memory, and can store the shipping information DB 100 and can store image data obtained by the photographing unit 88. The shipping information DB 100 is a set of shipping data, and each shipping data is associated with, for example, the customer name of the shipping destination, the construction number, and basic data (pile specification data) relating to the specifications of the pile. Including.

The information processing unit 92 includes, for example, a CPU (Central Processing Unit) and a memory, and includes a decryption unit 102 and a comparison determination unit 104 when viewed in terms of functions.
The decoding unit 102 restores the code included in the image data photographed by the photographing unit 88 and acquires basic data related to the specifications of the piles that are about to be shipped. The decryption unit 102 can be realized by the information processing unit 92 executing application software for decryption.

The comparison determination unit 104 determines whether or not the basic data regarding the specifications of the piles included in the shipping information DB 100 and the basic data regarding the specifications of the piles obtained by the decoding unit 82 match each other. Is notified.
The display unit 94 is configured by a liquid crystal monitor, for example, and can display the determination result of the comparison determination unit 104. The display unit 94 displays a “◯” mark if the specifications of the piles match each other, and displays a “x” mark if the specifications of the piles do not match. The person in charge of shipping the pile can see whether the pile to be shipped is correct by looking at the display on the display unit 94.

FIG. 14 schematically shows a configuration of a delivery inspection apparatus 106 applicable to the delivery inspection step S42 in FIG.
The delivery inspection device 106 can be realized simply by replacing the delivery information DB 100 stored in the storage unit 90 of the delivery inspection device 86 with the delivery information DB 108. In this case, the comparison determination unit 104 determines whether the basic data (pile specification data) related to the pile specifications included in the delivery information DB 108 and the basic data related to the pile specifications obtained by the decoding unit 82 match each other. It is determined whether or not, and the determination result is notified.
The delivery information DB 108 is a collection of delivery data, and each delivery data includes, for example, basic data related to the supplier name, construction number, and pile specifications in a mutually associated state.

  Drawing 15 is a figure for explaining the 1st code grant process S18 and the 2nd code grant process S20 of the ready-made pile connection state recording method concerning some embodiments. As shown in FIG. 15, when the first pile 2 and the second pile 4 are relatively positioned and connected by the positioning pin 110, the first code 6 and the second code 8 are the first pile 2 and In the circumferential direction of the second pile 4, the positioning pin 110 or the positioning pin 110 is provided at a position corresponding to the hole into which the second pile 4 is inserted.

  According to the configuration described above, since the first code 6 and the second code 8 are given to the circumferential position that coincides with the positioning pin 110, the first code 6 and the second code 8 in the upper pile connection step S24. The second pile 4 can be easily positioned and connected to the first pile 2 such that the second pile 4 enters one field of view.

Finally, the present invention is not limited to the above-described embodiments, and includes forms obtained by modifying the above-described embodiments and forms obtained by appropriately combining these forms.
For example, one portable information terminal may have two or more functions of the imaging device 30, the pile connection state confirmation device 44, the pile selection device 66, and the delivery inspection device 106.
Moreover, the installation place of the pile connection state confirmation apparatus 44 is not limited to a pile construction site, and may be separated from the pile construction site.

2 1st pile 4 2nd pile 6 1st code 8 2nd code 10 Code creation device 12 Information processing device 14 Printing device 16 Monitor 18 Keyboard 20 Information processing unit 22 Storage unit 24 Communication unit 26 Pile specification DB
28 Encoding unit 30 Imaging device 32 Imaging unit 34 Storage unit 36 Display unit 38 Input unit 40 Communication unit 42 Pile connection state confirmation device 44 Information processing device 46 Monitor 48 Keyboard 50 Information processing unit 52 Storage unit 54 Communication unit 58 Design DB
60 Construction result DB
62 Decoding Unit 64 Comparison Determination Unit 66 Pile Selection Device 68 Input Unit 70 Imaging Unit 72 Storage Unit 74 Information Processing Unit 76 Display Unit 78 Communication Unit 80 Design DB
82 Decoding unit 84 Comparison determining unit 86 Shipping inspection device 88 Imaging unit 90 Storage unit 92 Information processing unit 94 Display unit 96 Input unit 98 Communication unit 100 Shipping information DB
102 Decryption Unit 104 Comparison Determination Unit 106 Delivery Inspection Device 108 Delivery Information DB
110 Positioning pin

Claims (5)

For the first code and the specifications of the second pile granted to the outer peripheral surface of the end portion of the second pile that corresponds to the basic data relating to the specification of the first pile granted to the outer peripheral surface of the end portion of the first pile the second code is obtained by capturing the lower end portion of the one end and the second pile on the first pile before Symbol positioning to interconnected so as to fall within the field of view corresponding to the basic data a storage equipment for storing image data,
Before Symbol decoding the first code and the second code included in the image data, decoding step of obtaining the basic data relating to the specification of the basic data and the second pile of the specification of the first pile, and said decoding step The basic data related to the specifications of the first pile and the basic data related to the specifications of the second pile obtained by the above, and the pile arrangement information related to the arrangement of a plurality of piles are compared, and the upper end portion of the first pile and the first An information processing apparatus configured to execute a comparison determination step of determining whether or not the connection of the lower ends of the two piles is correct;
A notification device for notifying the determination result of the comparison determination step;
A ready-made pile connection state confirmation device comprising: An input section for specifying the specifications of the pile to be constructed, pile hole number and depth direction position;
An imaging unit that can acquire image data by imaging a code corresponding to basic data related to the specifications of the pile given to the outer peripheral surface of the end of the pile;
A storage unit capable of storing the image data and the design database;
The decoding step of decoding the code included in the image data, obtaining basic data on the specifications of the pile, and checking the pile hole number and the depth direction position with the design database, from the design database, Basic data on the specifications of the piles to be laid at the pile hole number and the position in the depth direction are extracted, and the basic data on the specifications of the extracted piles and the basic data on the specifications of the piles obtained by the decoding process are An information processing unit configured to execute a determination step of determining whether or not they match each other;
A display unit for displaying the determination result of the determination step;
A ready-made pile selection device characterized by comprising: An imaging unit capable of acquiring image data by imaging a code corresponding to the basic data related to the specifications of the pile given to the outer peripheral surface of the end of the pile to be shipped;
A storage unit capable of storing the image data and the shipping database;
Decoding step that decodes the code included in the image data and obtains basic data related to the specifications of the pile, and includes basic data related to the specifications of the pile acquired by the decoding step, and the shipping database. An information processing unit configured to determine whether or not the basic data related to the specifications of the piles coincide with each other, and to notify the determination result;
A display unit for displaying the determination result;
A ready-made pile shipping inspection device characterized by comprising: An imaging unit capable of acquiring image data by imaging a code corresponding to the basic data related to the specifications of the pile given to the outer peripheral surface of the end of the pile to be delivered;
A storage unit capable of storing the image data and a delivery database;
Decoding step for decoding the code included in the image data and acquiring basic data regarding the specifications of the pile, and basic data regarding the specifications of the pile acquired by the decoding step, and included in the delivery database An information processing unit configured to execute a determination process for determining whether or not the basic data relating to the specifications of the piles match each other;
A display unit for displaying a determination result of the determination step;
A ready-made pile delivery inspection device characterized by comprising: For the first code and the specifications of the second pile granted to the outer peripheral surface of the end portion of the second pile that corresponds to the basic data relating to the specification of the first pile granted to the outer peripheral surface of the end portion of the first pile photographing the second code corresponding to the basic data is captured by the photographing device under end of the end portion and the second pile on the positioning and the interconnected pre Symbol first pile to fit within one field of view Process,
Storing the image data obtained by the photographing step in a storage device;
Pile arrangement information preparation process for preparing pile arrangement information related to the arrangement of a plurality of piles for the information processing unit of the ready-made pile connection state confirmation device;
The first code and the second code included in the image data, which are executed by the information processing unit of the ready-made pile connection state confirmation device and acquired in the photographing process, are decoded, and the basics regarding the specifications of the first pile A decryption step of acquiring basic data relating to data and specifications of the second pile;
The basic data related to the specifications of the first pile and the basic data related to the specifications of the second pile, which are executed by the information processing unit of the ready-made pile connection state confirmation device and obtained respectively by the decoding step, and the pile arrangement information. A comparison and determination step of comparing and determining whether or not the connection between the upper end of the first pile and the lower end of the second pile is correct,
A ready-made pile connection state confirmation method comprising: a notification step of notifying a determination result of the comparison determination step by a notification device .

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