JP2004304867A - Joint use investigation tool and output program thereof - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a joint use investigation tool which can mitigate the investigative work of joint use objects and the totalizing work and also can improve the reliability on fruits, and its output program. <P>SOLUTION: This joint use investigation tool serves for investigation of joint use objects such as communication lines, laid on a utility pole. This indicates attribute data 5a which specify the investigation utility pole, contract data 9a which are registered beforehand as the joint use objects of the utility pole to be investigated, map information 20 about the environs of the utility pole to be investigated, and entry columns 2 to enter investigation results. In the map information 20, the utility pole to be investigated is arranged in the vicinity of the center, and also at least one utility pole adjacent to the investigation utility pole is indicated. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a joint survey tool and an output program for a facility survey of a shared object such as a communication line erected separately from a distribution line on electric poles arranged in an urban area and a suburban area. .
[0002]
[Prior art]
Telegraph poles located in urban areas and suburban areas are equipped with common objects such as communication lines and signs other than distribution lines, and the weight of these common objects is less than the allowable load of the telephone pole. Investigations are regularly conducted to determine whether uncontracted joints have been installed.
In the joint survey described above, first, a joint survey sheet for each utility pole in the survey area is prepared, and then a site survey is performed using this survey sheet, and the survey data is entered in the data entry column of the survey sheet. While filling in, the sketch field mainly sketches the facilities of the line property such as cables together with the surrounding terrain and telephone poles. Finally, the result of the survey is compiled to create a predetermined product (for example, see Patent Document 1).
Here, the data entry column of the survey sheet is provided with a table for entering a predetermined survey result, and the sketch column is provided with only an outer frame so that the survey result can be freely written.
[0003]
[Patent Document 1]
JP 2002-132873 A
[Problems to be solved by the invention]
However, the number of co-piers installed on telephone poles is large, and in the case of line properties, it is complicatedly wrapped around the surrounding telephone poles, which makes writing in the sketch column in the field survey complicated, and the survey work There is a problem that the burden on the user increases.
In addition, as a result of increasing the number of writings in the sketch column, the burden of the work of counting the survey results also increases, and there is a problem in that the accuracy of the product is reduced due to a counting error or the like.
The present invention has been made in view of the above circumstances, and aims to reduce the work of investigating and summarizing joint objects, and to provide a joint inspection tool and an output program thereof that can improve the reliability of the product. It is intended to provide.
[0005]
[Means for Solving the Problems]
The following inventions have been adopted as means for solving the above problems.
The invention according to claim 1 is a joint survey tool used for examining a common object such as a communication line laid on a utility pole, comprising: identification information for identifying a utility pole to be investigated; Simultaneously displays the contracted joint information, which is registered in advance as a joint object, map information around the electric pole to be investigated, and an entry column for filling in the survey result. An object of the present invention is to provide a survey tool which is arranged near the center and on which at least one utility pole adjacent to the utility pole to be investigated is displayed.
According to the joint survey tool, it is possible to conduct a survey while comparing the specific information of the electric pole to be investigated, the contract common object information, and the actual telephone pole in the field investigation.
In addition, it is possible to complete the survey result in the entry column and complete the survey result of the erection status on the electric poles and the like around the line property only by writing the line property in the map information.
[0006]
The invention according to claim 2 provides the joint survey tool according to claim 1, wherein the map information indicates roads, buildings, and the like around the power pole to be investigated in a color having a lower color tone than the power pole. To provide.
According to this joint survey tool, it becomes possible to clearly display the utility pole to be investigated and the surrounding utility poles.
[0007]
The invention according to claim 3 provides the joint survey tool according to claim 1 or 2, wherein the utility pole in the map information is displayed with a different symbol depending on the type of utility pole.
According to this joint survey tool, it becomes possible to identify each utility pole displayed in the map information for each facility, each sign, and the like.
[0008]
The invention according to claim 4 is an output program for outputting a joint survey tool to be used for examination of a common object such as a communication line installed on a telephone pole, based on specific information for specifying a telephone pole to be investigated. Extracting, from a utility pole database storing the types and locations of utility poles in association with each other, the location information of the utility poles to be investigated and the utility poles around the utility poles; and Extracting from the terrain database, creating map information by synthesizing the position information and terrain information of each telephone pole, the telephone pole to be investigated is arranged near the center, and Causing a computer to execute a step of determining an image frame so that at least one adjacent utility pole is displayed, and a step of outputting the joint survey tool on which the map information is displayed. There is provided an output program.
According to this output program, it is possible to arrange the utility pole to be investigated in the map information of the joint survey tool near the center and to display at least one utility pole adjacent to the utility pole to be investigated.
[0009]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
As shown in FIG. 1, the survey tool in this embodiment is a form using paper as a medium, and a substantially right half of the data is a data entry column 3 and a substantially half of the left is a sketch column 4. Is configured as a survey sheet 1 on which is displayed.
[0010]
As shown in FIG. 2, at the upper right of the data entry column 3, a telephone pole attribute column 5, an investigator data entry column 6, a telephone pole difference entry column 7, and a serial number entry column 8, which is a part of the utility pole attribute column 5, are displayed. Are provided in order.
The utility pole attribute column 5 is a column in which attribute data (specific information) 5a of a utility pole to be investigated (hereinafter referred to as a survey utility pole) is described, and the equipment name of each utility pole such as a utility pole number, a main pole, a branch pole, and the like. If the column is an overlapping column, the column ranking, the sign name, and the distribution block number are described, and further, the column type, shop name, and code based on the data of the power company are described. In the serial number entry column 8, a serial number for each power distribution block of the survey paper is described.
Note that the sign name is displayed as a place name. Further, the power distribution block indicates one section when a power distribution area managed by an office of a power company is divided into a plurality of blocks.
[0011]
The surveyor data entry column 6 is a column for entering data relating to the surveyor and the contents of the survey. The surveyor's code and the survey date are entered. In the case of a camera, the memory card number and the number of the memory card, etc.), the number of the number tag of the survey pole, and the number of close-up images are provided.
[0012]
The utility pole difference entry column 7 is a column for entering a difference item when the utility pole attribute of the survey utility pole is different from the on-site utility pole, and has entry columns for the utility pole number, the distribution block number, and the pole type.
[0013]
On the left side of the telephone pole attribute column 5 and the like, a contract data column 9 and a spot article entry column 10 of a shared object are provided in order from the right side.
In addition, a point property refers to a thing erected only on a survey pole, such as a streetlight or a signal, and a line property described later refers to a communication cable or the like laid over a plurality of poles.
The contract data column 9 is a column in which the contract data (contract common vehicle information) 9a of the common object erected on the survey telephone pole is described. Are contracted, and if the line type is contracted, the code is described in order from the top in the table with these as the horizontal axis.
[0014]
The point article entry column 10 is a column for entering a survey result of a shared object erected on the survey telephone pole, and includes a contractor number, a code indicating the type of the shared object, a work code, and a ground clearance of the common object. In the case where a facility form code (in this embodiment, PHS and speed net are limited) and a street light are provided, a column for entering the number and a memo column are provided, and a table with these as the horizontal axis is provided. They are provided in order from the left in the middle.
[0015]
A check box 11 for simple entry is provided above the contract data box 9 and the point article entry box 10 so that it is possible to determine whether or not the survey telephone pole is necessary only on the system at the time of compiling the survey results. A check box is provided to enable the user to determine whether there is no point or line property on the survey pole, or whether the survey pole has been removed.
In addition, the survey pole required only on the system is that there is no point property and all of the line properties have the other pole as the first pole (when the pole inside the sign is the first pole, when the other pole is the other pole) May be the first telephone pole). In addition, a telephone pole on which a line object laid on the survey telephone pole is bridged is defined as a second telephone pole, and a survey telephone pole is defined as a first telephone pole for the second telephone pole.
[0016]
A line property entry column 12 is provided in substantially the lower half of the data entry column 3 so that a survey result of a shared object erected on a survey telephone pole can be entered.
The line property entry column 12 is a column for entering a property type (entered in abbreviated name), a contractor number, a line type code of the line property, the number of lines, a facility ground clearance, and a facility form (attachment state) code. Columns for entering the equipment code of the second pole for this survey pole, the pole number, the pole order if it is an overlapping pole, the distribution block number if it is another sign pole, and the shop code if it is another shop pole And a memo column are provided in order from the left in the table with these as the horizontal axis.
[0017]
In addition, outside the right-hand column of the data entry column 3, integers from 1 to 15 are written at regular intervals as a survey unit mark number 13 from the top.
Note that a remarks column 14 is provided below the line property entry column for entering items related to the contents of the survey. Further, below the remarks column 14 and outside the data entry column 3, additional information 15 that can be used at the time of the survey, such as the antenna mounting ground height at the top of the survey pole, is described.
[0018]
As shown in FIG. 3, in the sketch column 4, as the map information 20, a utility pole symbol 22 of the survey utility pole is displayed in the center of the image frame 21, and a utility pole symbol 23 of the utility pole around the survey utility pole is displayed. Is displayed together with the topographic map 24 (terrain information) around the area. Here, the map information 20 is displayed by combining the attribute data 5a and coordinate data (position information) 31a of the survey pole, the attribute data 5b and coordinate data 31b of the pole around the survey pole, and the topographic map 24. It was done.
The topographic map 24 is displayed so that the upper part points to the north, and when the survey sheet 1 is A4 size, the scale 1/750 is displayed as a standard.
On the topographical map 24, the power poles in the sign are displayed, for example, with black power pole numbers written in black power pole symbols (25 in the figure), and the other sign power poles are displayed, for example, in the sign. Are displayed in black and white inverted (26 in the figure).
[0019]
Further, as for the utility pole symbols 22 and 23, for example, a circular one indicates a main pole of a power company, and a square one indicates a branch pole thereof. A double circle indicates the main post of the telephone company, and a double square indicates the branch post. Further, the triangles indicate the poles, and the shapes of the poles are displayed according to the attribute data 5a and 5b of each utility pole.
The inside of the utility pole symbol 22 of the survey utility pole is colored, for example, gray in order to distinguish it from the utility pole symbols 23 around the utility pole. The display of the topographic map 24 showing the roads, buildings, and the like around the investigation utility pole is displayed in a lower color tone than the utility pole symbols 22, 23, for example, gray.
[0020]
The scale of the topographic map 24 is 1/750 as a standard so that a general 1/75 triangular scale is easy to use (a scale display 27 of the topographic map is described at the lower left of the sketch column). Depending on the situation around the survey power pole, for example, if the power poles are densely packed around the power pole, the scale is set to a large scale, and if the power pole is converse, the scale is set to a small scale.
[0021]
Here, the operation of the output program for causing the computer to output the survey sheet 1 will be described with reference to the flowchart shown in FIG.
First, based on the attribute data 5a of the survey pole, coordinate data 31a of the survey pole is extracted from a pole database that stores the type and position of the pole in association with each other (step S1). At this time, the attribute data 5b and the coordinate data 31b of the telephone pole around the investigation telephone pole are also extracted at the same time.
Next, a topographical map 24 around the survey pole is extracted from the topographic database in accordance with the coordinate data 31a of the survey pole (step S2).
[0022]
Then, the attribute data 5a and 5b and the coordinate data 31a and 31b of each telephone pole are combined with the topographic map 24 to create the map information 20 (step S3), and the survey telephone pole is arranged at the center of the sketch column of the survey paper. The image frame 21 is determined so that at least one utility pole adjacent to the survey utility pole is displayed. At this time, it is determined whether the number of telephone poles in the vicinity is within a predetermined range (step S4). If this determination is YES, the image frame 21 is determined so that the scale of the topographic map 24 becomes a standard value (1/750 when the survey paper is A4) (step S5), and if NO, an arbitrary parameter is set. Thus, the scale of the topographic map 24 is adjusted so that the number of utility poles falls within a predetermined range, and the image frame 21 is determined (step S6).
[0023]
On the other hand, the contract data 9a of the shared object erected on the survey pole is extracted from the contract database, and the necessary items of the contract data 9a and the attribute data 5a are combined with the entry column 2. Then, the entry column 2 and the map information 20 are superimposed on each other and output on a sheet of paper to create the survey sheet 1 (step S7). At this time, the shapes of the utility pole symbols 22, 23 of the utility pole displayed in the image frame 21 are determined based on the attribute data 5a, 5b. The inside of the pole symbol 22 of the survey pole is colored, for example, in gray, and the display of the topographic map 24 is output in a color with a lower tone than the pole symbols 22, 23, for example, gray.
When a distribution block to be investigated is specified, the above-mentioned work is sequentially performed for each power pole provided in the block.
[0024]
Next, the operation will be described.
First, a decision is made in consultation with the power company in charge of the distribution block to be surveyed, and the latest utility pole layout (not shown) is prepared.
[0025]
Next, the contract information of the common object that the power company has concluded with the contractor, such as the contractor number, the type of common object, and the line type and route if the common object is a line object, are placed on a telephone pole. The data is input to a computer while being collated with each of the poles shown in the figure, and a database of distribution blocks to be surveyed is created together with coordinate data, attribute data, and topographical data of each pole provided by a power company. Then, based on this database, using the output program, a survey sheet 1 for each telephone pole is prepared.
[0026]
Next, the created survey sheet 1 is prepared along the route of the survey, and a pole pole diagram required for on-site work, a major pole required for measuring the installation position of the shared object, and a camera for photographing the situation of the site are prepared.
[0027]
Then, after going to the site and confirming the investigation telephone pole from the attribute data 5a, the investigation of the shared object at the telephone pole is started.
For point properties, check the contractor number, property type code and work code described on the property, and if PHS, speed net joints and street lights are installed, Confirm the code or the number of the object, and fill in the spot entry box 10 of the survey form 1 in a predetermined format together with the erection height (ground clearance) of each joint.
At this time, by performing the investigation while comparing the contract data 9a, it is possible to improve the working efficiency and to surely find a difference from the contract contents.
If a difference from the contract is found, the property and its surroundings are photographed so that the situation can be grasped later.
[0028]
In the case of a line property, the type of the property, the contractor number, the line type code and the number of lines are checked, and the property is entered in the line property entry column 12 of the survey sheet 1 together with the ground clearance and the facility form code in a predetermined format. In addition, using the survey pole as the first pole, fill in the equipment name and pole number of the second pole on which the symmetrical line object is bridged, and if necessary, the pole rank, distribution block number, and point code. . By comparing the line property with the contract data 9a, the work efficiency is improved, and the difference from the contract contents can be surely found.
If a difference from the contract content is found, the property and its surroundings are photographed as in the case of the point property.
[0029]
Further, as for the survey contents of the line property, as shown in FIG. 5, in a predetermined format such as an arrow 35 on the map information 20 in the sketch column 4, the information such as which pole the each line property is laid from the survey pole is shown. To write. That is, the arrow 35 connecting the first telephone pole and the second telephone pole is written. In addition, the abbreviation of the type of article and the number of articles are also written near the arrow 35 (36 in the figure). If necessary, writing is performed on the utility pole symbol and the base station (37 in the figure). In the figure, arrow 38 indicates the ground line of the telephone pole, and 39 indicates the facility type of the property. These can be freely entered within the range not to be confused with the written contents.
[0030]
In the sketch column 4, since a plurality of utility pole symbols 23 including at least one utility pole adjacent to the survey utility pole are displayed in advance together with the topographic map 24, the line between the utility pole symbol and the second utility pole described at the correct position is displayed. The entry of the survey result is completed only by writing the property, and the entry work is accurate and efficient. In addition, since writing is performed on a survey sheet that is a paper medium, the entry operation is easy, the degree of freedom is high, and a detailed survey can be performed.
Further, since the topographic map 24 is displayed in a color having a lower color tone than the utility pole symbols 22 and 23, the display of the utility pole is emphasized to prevent oversight and the like, and it is easy to identify the written contents. Moreover, since the utility pole symbols 22 and 23 are selectively used and displayed based on the attribute data 5a and 5b, the efficiency of the investigation can be further improved.
Also, if there is no point on the survey pole and all of the line properties have been surveyed or scheduled to be surveyed with another pole as the first pole, or if there are no point or line properties on the survey pole, or the survey pole has been removed If the check has been performed, it is only necessary to check the check column 11.
[0031]
Further, by using the survey unit mark number 13 provided on the left margin of the survey form 1, it is possible to omit the entry of the description (person-in-charge code, survey date, etc.) common to the survey form 1. Specifically, as shown in FIG. 6, the survey papers 1 having the same person in charge and the same survey date are put together, and the person in charge code and the survey date are written in the first survey paper 1. Are aligned in a state where the right end 1a is inclined, and an arbitrary number of the survey unit mark number 13 is marked over the entire page with an oil-based pen or the like, so that the person in charge and the Identification is possible without entering the survey date.
[0032]
Then, after returning to the office, while checking for omissions in the survey results and checking for differences from the various code numbers of the power company, the survey contents entered in each survey sheet 1 are input to the computer. At this time, since the survey contents of the line property and the like described in the sketch column 4 are accurately entered as detailed information as described above, it is easy to recognize the line property and the positional relationship of the second telephone pole and The input operation can be performed while checking detailed information and the like, so that the work load can be reduced and input mistakes can be prevented.
[0033]
Next, enter the differences between the database and the survey contents into the computer, such as the case where the shared object has been removed unlike the contract contents, or the case where an uncontracted shared object found at the site has been erected, and input it to the computer. Make corrections.
[0034]
Next, the outer shape of a joint object having a difference from the contract content, particularly a line object whose line type is unknown, is measured by an existing communication cable outer shape measuring system based on the photographed image. Then, the database is corrected based on the measurement result, and the line type code number established by the power company is added to the database.
[0035]
Finally, as an eighth step, the database of each power distribution block of the power company is inspected, and the delivery products are created, such as writing on an existing form and writing to a storage medium for delivery to the power company. I do.
[0036]
According to the above-described embodiment, it is possible to accurately carry out the investigation work in the joint object investigation and to reduce the work load. In particular, in the case of a line property, since the entry of the survey result is completed only by writing the line property between each telephone pole described on the map information 20, the entry operation is accurate and highly efficient.
Also, in the work of inputting the contents of the survey into the computer, the work load can be reduced by the accurately filled out survey sheet 1, and the input mistake and the like can be prevented.
[0037]
The present invention is not limited to the above embodiment. For example, a portable terminal or the like may be used as a survey tool instead of a survey sheet.
[0038]
【The invention's effect】
As described above, the invention according to claim 1 enables the investigation to be performed while comparing the specific information of the telephone pole to be investigated, the contract common object information and the actual telephone pole in the field investigation. In addition, there is an effect that the survey work in the joint survey can be accurately performed and the work load can be reduced.
In addition, the entry of the survey result of the erection status on telephone poles and the like around the line object can be completed only by writing the line object in the map information, which has the effect of increasing the efficiency of the entry operation.
[0039]
The invention according to claim 2 is capable of clearly displaying the electric pole to be investigated and the electric poles in the vicinity thereof, so that it is possible to prevent the electric pole from being overlooked, and to prevent confusion with the written contents.
[0040]
The invention according to claim 3 has the effect of making it possible to further increase the efficiency of the survey, since each utility pole displayed in the map information can be identified for each facility and each sign.
[0041]
According to the fourth aspect of the present invention, it is possible to arrange a telephone pole to be investigated in the map information of the joint survey tool near the center and to display at least one telephone pole adjacent to the telephone pole to be investigated. Therefore, there is an effect that a surveying tool with high work efficiency in the joint article survey can be provided.
[Brief description of the drawings]
FIG. 1 is a plan view of a survey sheet according to an embodiment of the present invention.
FIG. 2 is a plan view of a data entry column of a survey sheet.
FIG. 3 is a plan view of a sketch column of a survey sheet.
FIG. 4 is a flowchart illustrating the operation of a survey sheet output program.
FIG. 5 is a plan view of a sketch column when a survey result is entered.
FIG. 6 is an explanatory perspective view when a survey unit mark number is used.
[Explanation of symbols]
1 Survey Form (Survey Tool)
2 Entry field 3 Data entry field 4 Sketch field 5a Attribute data (specific information)
9a Contract data (contract information)
13 Survey unit mark number 20 Map information 21 Image frames 22, 23 Telephone pole symbol (symbol)
24 Topographic Map (Topographic Information)
31a Coordinate data (position information)

Claims (4)

It is a joint survey tool used for surveying a common object such as a communication line installed on a telephone pole,
Specific information for specifying the telephone pole to be surveyed, information on the contract common object registered in advance as a joint of the telephone pole to be investigated, map information around the telephone pole to be investigated, and an entry field for entering the survey results And are displayed at the same time,
A joint survey tool in which a telephone pole to be investigated is arranged near the center of the map information and at least one telephone pole adjacent to the telephone pole to be investigated is displayed. 2. The tool according to claim 1, wherein the map information indicates roads, buildings, and the like around the utility pole to be investigated in a color having a lower color tone than the utility pole. 3. The tool according to claim 1, wherein the utility pole in the map information is displayed with a different symbol depending on a type of the utility pole. 4. An output program for outputting a joint survey tool to be used for surveying a common object such as a communication line installed on a telephone pole,
Based on the specific information identifying the telephone pole to be investigated, from the telephone pole database that stores the type and position of the telephone pole in association with each other, extracting position information of the telephone pole to be investigated and telephone poles in the vicinity thereof,
Extracting terrain information around the power pole to be investigated from a terrain database of the distribution area;
Creating map information by combining the position information and the terrain information of each telephone pole,
Determining an image frame such that the utility pole to be investigated is arranged near the center and at least one utility pole adjacent to the utility pole to be investigated is displayed;
Outputting a computer-aided survey tool on which the map information is displayed.

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