JP2015148506A - System for managing decontamination information, method for managing decontamination information, and portable terminal - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an information management system capable of improving decontamination efficiency.SOLUTION: There is provided a system for managing decontamination information which comprises: a portable terminal 1; and a decontamination information management device 2 capable of communicating with the portable terminal 1. The portable device 1 includes: an acquisition unit 14 for acquiring state information about a plurality of sites constituting a house to be decontaminated, associated with the sites; a terminal communication unit 12 for transmitting the state information to the decontamination information management device 2; and a screen for displaying information. The decontamination information management device 2 includes: a selection unit 231 for selecting particular decontamination methods to be applied to each area from among a plurality of decontamination methods on the basis of the state information; and a device communication unit 22 for transmitting the decontamination methods selected by the selection unit 231 to the portable terminal 1. The decontamination methods transmitted from the device communication unit 22 are displayed on the screen 15 of the portable terminal 1 in association with the sites of the house.

Description

  The present invention relates to a decontamination information management system, a decontamination information management method, and a portable terminal for managing information related to decontamination of radioactive substances.

  Conventionally, a decontamination method is known in which cleaning water is discharged to a structure contaminated with a radioactive substance and the radioactive substance is recovered (see, for example, Patent Document 1).

JP 2013-195386 A

  There are various types of members that constitute a house to be decontaminated. For example, types of walls include plaster, corrugated vinyl chloride, siding, tiles, and the like. Moreover, the state of each part which comprises a house also differs individually. For example, the presence or absence of rain gutters, the presence or absence of damage to the roof or walls, the state of the ground in a garden or parking lot, and the like vary from house to house.

  There are also various types of decontamination methods. For example, a method of cleaning by human power, a method of performing low pressure cleaning, a method of performing high pressure cleaning, and the like are known. Unless a cleaning method suitable for the state of each part is used, members constituting the house may be destroyed or a sufficient cleaning effect may not be obtained. Therefore, the operator needs to carefully select the decontamination method according to the state of the house, and it is difficult to select the decontamination method on site.

  By the way, it is necessary to obtain the consent of the owner of the house as to what decontamination method is applied. However, if the worker is unable to select a decontamination method at the site where the house was surveyed, the worker must have prepared materials etc. in order to discuss the decontamination method with the owner of the house. The work efficiency was poor because I had to come back to the site on a different day from the day the house was surveyed.

  Therefore, the present invention has been made in view of these points, and an object thereof is to improve the efficiency of decontamination work.

  The decontamination information management system which concerns on the 1st aspect of this invention is equipped with the portable terminal and the decontamination information management apparatus which can communicate with the said portable terminal, and the said portable terminal comprises the house of decontamination object. An acquisition unit that acquires state information related to the states of a plurality of parts in association with the part, a terminal communication unit that transmits the state information to the decontamination information management device, and a display unit that displays information The decontamination information management device is configured to select a decontamination method that can be used in each of the parts from a plurality of decontamination methods based on the state information, and the decontamination method selected by the selection unit A device communication unit that transmits the information to the portable terminal, and the display unit displays the decontamination method received from the device communication unit in association with the part of the house.

  Since the decontamination information management system has the above-described configuration, an operator who performs decontamination can quickly grasp a decontamination method suitable for the state of the house when investigating the decontamination target house. The efficiency of decontamination work is improved.

The decontamination information management device is configured to store the decontamination method selected by the selection unit in a storage unit in association with the part of the house, and house information for specifying the house, You may further provide the form creation part which produces the form containing the information which linked | related the site | part and the said decontamination method which the said selection part selected.
When carrying out decontamination work, it is necessary to submit a form document that details the decontamination contents and results to the orderer (Ministry of the Environment, etc.), but the decontamination information management device uses the above information management department and form. By providing the creation unit, it is not necessary to create a form after bringing back the results of the investigation by the worker, so that the work efficiency is greatly improved.

  The acquisition unit acquires a decontamination region image obtained by photographing a decontamination region to be decontaminated, and dose information indicating a radiation dose before and after the decontamination region, and manages the decontamination information. The apparatus includes a calculation unit that calculates a decontamination area that is an area of a region where decontamination is performed based on the decontamination region image, and the information management unit calculates the dose information and the decontamination area. You may make it associate and memorize | store in the said memory | storage part.

  Since the decontamination information management system has the above-described configuration, it is not necessary to perform surveying at the site where decontamination is performed in order to measure the area of the area where decontamination is to be performed. Shape management is quicker and efficiency is improved.

  The acquisition unit includes waste identification information for identifying a container in which waste generated by decontamination is stored, waste state information indicating a state of the waste, and a processing mode indicating a processing step of the waste The terminal communication unit transmits the waste state information and the processing mode acquired by the acquisition unit to the decontamination information management device in association with the waste identification information, and the decontamination information management The apparatus may include an information management unit that stores the waste state information and the processing mode transmitted from the terminal communication unit in a storage unit in association with the waste identification information.

  Since the decontamination information management system has the above-mentioned configuration, it is possible for the waste manager to grasp the state of the waste in real time, so the safety of management of the waste containing radioactive materials Can be increased.

  When the information management unit receives the waste identification information from the portable terminal without the waste state information, the information management unit stores the waste identification information stored in the storage unit and received from the portable terminal. The corresponding waste state information may be transmitted to the mobile terminal.

  When the decontamination information management system has the above-described configuration, an operator who processes waste can grasp the contents of the waste simply by inputting the number of the container in which the waste is stored into the portable terminal, for example. Therefore, the safety of workers can be improved.

  The decontamination information management method which concerns on the 2nd aspect of this invention is based on the procedure which acquires the status information regarding the state of the some site | part which comprises the house of decontamination object in relation to the said site | part, and the said status information A procedure for selecting a decontamination method to be used in each of the parts from a plurality of decontamination methods, and a procedure for displaying the decontamination method selected in the procedure for selection in association with the part of the house. Prepare. By using the decontamination information management method described above, the decontamination operator can quickly grasp the decontamination method suitable for the state of the house by investigating the decontamination target house. Increases efficiency.

  The portable terminal which concerns on the 3rd aspect of this invention is the decontamination information management which acquires the status information regarding the state of the some site | part which comprises the house of decontamination object in relation to the said site | part, and the said status information A terminal communication unit that transmits to the device, and a display unit that displays the decontamination method selected in the decontamination information management device based on the state information in association with the part of the house.

  The portable terminal which concerns on the 4th aspect of this invention is based on the acquisition part which acquires the state information regarding the state of the some site | part which comprises the house of the decontamination object in association with the said part, and the said state information, respectively. A selection unit that selects a decontamination method to be used at the site from a plurality of decontamination methods, and a display unit that displays the decontamination method selected by the selection unit in association with the site of the house.

  By using these mobile terminals, decontamination workers can quickly grasp the decontamination method suitable for the state of the house when they investigate the house to be decontaminated. improves.

  According to the present invention, it is possible to improve the efficiency of decontamination work.

It is a figure which shows the structure of a decontamination information management system. It is a figure which shows the structure of a portable terminal and a decontamination information management apparatus. It is an example of the screen displayed on a portable terminal in house investigation mode. It is an example of the screen displayed on a portable terminal in house investigation mode. It is a figure which shows the communication sequence between a portable terminal and a decontamination information management apparatus. It is an example of the consultation screen displayed on a display part. It is an example of the table used when selecting one or more decontamination methods from a plurality of decontamination methods. It is a figure which shows the process until it collects and the temporary placement of the waste produced by decontamination. It is a figure which shows the communication sequence between the portable terminal and the decontamination information management apparatus in a collection process and a conveyance process. It is a figure which shows the procedure which inputs waste condition information. It is a figure which shows an example of the screen which inputs waste condition information in collection mode. It is an example of the screen which the display part of a decontamination information management apparatus displays in waste trace mode.

[Basic configuration of decontamination information management system S]
FIG. 1 is a diagram illustrating a configuration of a decontamination information management system S according to the present embodiment. The decontamination information management system S includes a mobile terminal 1 and a decontamination information management apparatus 2 that can communicate with the mobile terminal 1. The mobile terminal 1 and the decontamination information management device 2 transmit and receive information to and from each other via a base station 3 of a mobile phone network and a network N such as the Internet. The mobile terminal 1 is, for example, a smartphone or a tablet terminal. The decontamination information management device 2 is, for example, a server.

The mobile terminal 1 is a terminal that is carried by a worker who decontaminates a house or soil to which a radioactive substance is attached, and a worker who handles waste generated after decontamination. The operator can acquire information necessary for work from the decontamination information management device 2 by operating the mobile terminal 1.
Hereinafter, configurations and functions of the mobile terminal 1 and the decontamination information management device 2 will be described with reference to the drawings.

FIG. 2 is a diagram illustrating the configuration of the mobile terminal 1 and the decontamination information management device 2.
The mobile terminal 1 includes a storage unit 11, a terminal communication unit 12, a control unit 13, an acquisition unit 14, a display unit 15, and a photographing unit 16.

The storage unit 11 includes a storage medium such as a RAM and a ROM. The storage unit 11 stores programs for realizing various functions of the mobile terminal 1 by being executed by the control unit 13.
The terminal communication unit 12 is a wireless communication module. The terminal communication unit 12 transmits / receives various information to / from the decontamination information management device 2 through the base station 3 and the network N under the control of the control unit 13.

The control unit 13 is configured by a CPU, for example. The control unit 13 executes the program stored in the storage unit 11 to control each unit of the mobile terminal 1 and realize various functions of the mobile terminal 1.
The acquisition unit 14 is configured by, for example, a touch panel provided so as to overlap the display unit 15. The acquisition unit 14 acquires information input by the user of the mobile terminal 1. The acquisition unit 14 acquires selection information for selecting an operation mode of the mobile terminal 1 input by the user, for example. Moreover, the acquisition part 14 acquires the various information which a user inputs in each operation mode.

The display unit 15 is configured by a liquid crystal display, for example. The display unit 15 displays information read from the storage unit 11 by the control unit 13 and information received from the decontamination information management device 2.
The imaging unit 16 is configured by an image sensor, for example. The imaging unit 16 images a house to be decontaminated according to a user operation.

  Next, the configuration of the decontamination information management device 2 will be described. The decontamination information management device 2 includes a storage unit 21, a device communication unit 22, a control unit 23, and a display unit 24.

The storage unit 21 includes a storage medium such as a RAM and a ROM. The storage unit 21 stores programs for realizing various functions of the decontamination information management apparatus 2 by being executed by the control unit 23.
The device communication unit 22 is a LAN controller, for example. The device communication unit 22 transmits / receives various information to / from the mobile terminal 1 through the network N and the base station 3 under the control of the control unit 23.

  The control unit 23 is configured by a CPU, for example. The control unit 23 executes the programs stored in the storage unit 21 to control each unit of the decontamination information management device 2 and realize various functions of the decontamination information management device 2. The control unit 23 functions as a selection unit 231, an information management unit 232, a form creation unit 233, a calculation unit 234, and an evaluation unit 235 by executing a program stored in the storage unit 21. Details of the functions of these units will be described later.

  The display unit 24 is configured by a liquid crystal display, for example. The display unit 24 displays information read from the storage unit 21 by the control unit 23 and information received from the mobile terminal 1.

[Type of operation mode]
The decontamination information management system S can provide the user with a plurality of operation modes for supporting the decontamination work. Specifically, the decontamination information management system S includes (a) land and house survey mode, (b) decontamination method review mode, (c) decontamination work management support mode, and (d) radioactive waste trace mode. Provides two modes. An operator who uses the mobile terminal 1 can start the operation of each mode by selecting which mode to execute from these modes on the mode selection screen displayed on the display unit 15. it can.

[Land house survey mode]
The house survey mode is a mode used when an operator conducts a survey of a house or building that is a target of decontamination work prior to the decontamination work. In the house survey mode, the decontamination information management system S can present a candidate for a decontamination method to the worker based on the state of the house investigated by the worker.

Details of the house survey mode will be described below.
Prior to the worker using the portable terminal 1 using the house survey mode, the administrator of the decontamination information management device 2 checks the house among the plurality of portable terminals 1 that can communicate with the decontamination information management device 2. The portable terminal 1 to perform is designated. The decontamination information management device 2 displays a list of portable terminals 1 that can communicate with the decontamination information management device 2 when a request for designating the portable terminal 1 of the worker who conducts the house survey is received from the administrator. When the administrator selects one or more mobile terminals 1 from the plurality of mobile terminals 1 displayed in a list, the control unit 23 uses the information for specifying the selected mobile terminals 1 to specify the house to be investigated. The information is stored in the storage unit 21 in association with the survey house information.

  Subsequently, when the worker activates the house survey mode in the mobile terminal 1, the mobile terminal 1 transmits the identification information of the mobile terminal 1 to the decontamination information management device 2. The decontamination information management device 2 transmits the research house information stored in association with the mobile terminal 1 having the received identification information to the mobile terminal 1. Based on the survey house information received from the decontamination information management apparatus 2, the mobile terminal 1 displays information (for example, the name of the owner of the house and the address of the house) on the display unit 15 to identify the house to be surveyed. .

  When the worker who uses the mobile terminal 1 selects one house from a plurality of houses displayed on the display unit 15, the display unit 15 displays a map around the selected house. When the GPS function built in the mobile terminal 1 is in the on state, the display unit 15 also displays the current location of the mobile terminal 1 based on the position information acquired from the GPS function unit. Moreover, the portable terminal 1 acquires the information which shows the survey condition of a house from the decontamination information management apparatus 2, and displays it color-coded on a map according to the survey condition of a house. By doing in this way, the user of portable terminal 1 can grasp quickly the location of the house which should be investigated, and the investigation situation of the house which should be investigated. The survey status is represented by, for example, three types of unsurveyed, surveyed, and consulted. The discussion in the present specification refers to confirmation and acceptance of a decontamination method to be adopted with a resident of a house.

  3 and 4 are examples of screens displayed on the mobile terminal 1 in the house survey mode. The display unit 15 displays a map display area 151 and a survey target list 152. Near the center of the map display area 151, the house A to be surveyed selected by the operator is shown. In the map display area 151, the house B for which the discussion has been completed and the house C for which the survey has been completed are also displayed. Detailed information of the houses A, B, and C is displayed in the survey target list 152. The worker can easily grasp which house should be investigated by referring to the information shown in FIG.

  Subsequently, when the worker presses the survey mode button 153, the survey mode shown in FIG. 4 is displayed. In the survey mode, a direction selection screen 154 for selecting the direction of the site to be surveyed and an instruction input screen 155 are displayed. The operator uses the direction selection screen 154 to select the survey target house and then set the direction of the entrance. Subsequently, when the operator selects the direction in which the survey is to be performed on the instruction input screen 155 and presses the “start survey” button in the selected direction, the display unit 15 is a screen for inputting the survey result in the selected direction. Is displayed. The worker sequentially inputs the survey results on the screen for inputting the survey results.

  FIG. 5 is a diagram showing a communication sequence between the portable terminal 1 and the decontamination information management apparatus 2 from the start of the survey until the selection of the decontamination method is completed. Hereinafter, a procedure until a decontamination method is selected will be described with reference to FIG.

  If the acquisition part 14 acquires the information which instruct | indicates the start of investigation with the information which shows the direction which the operator selected (S1), the display part 15 will display the screen which asks about the state of a house (S2). For example, the display unit 15 displays a screen for asking the state of a plurality of parts such as a house wall, a fence, and a pillar in the direction selected by the operator, and the contamination level of each constituent part. The acquisition unit 14 acquires state information related to the states of a plurality of parts constituting the decontamination target house, which is input by the worker in response to the question, in association with the parts (S3). The acquisition unit 14 acquires, for example, information indicating the damage state of each part and information indicating a contamination level corresponding to the radiation dose as state information.

  Subsequently, when the acquisition unit 14 receives an operation for transmitting the investigation result to the decontamination information management device 2 from the operator, the terminal communication unit 12 displays the status information acquired by the acquisition unit 14 by the operator. The information is transmitted to the decontamination information management device 2 in association with the investigated part of the house (S4). Note that the mobile terminal 1 may transmit the survey result to the decontamination information management device 2 every time the worker surveys one part, accumulates the survey result in the storage unit 11, and The survey result may be transmitted to the decontamination information management apparatus 2 after the survey is completed.

  In the decontamination information management device 2, when the state information is received from the terminal communication unit 12, the information management unit 232 stores the state information in the storage unit 21 in association with the information specifying the part of the house (S5). When the information management unit 232 receives the survey results of the plurality of parts of the house from the portable terminal 1, the information management unit 232 stores the state information corresponding to each part in the storage unit 21.

The operator can also photograph the exterior of the house using the photographing unit 16 and transmit it to the decontamination information management device 2. When the obtaining unit 14 obtains a photographing instruction from the worker, the photographing unit 16 photographs the house, and the terminal communication unit 12 decontaminates the house image obtained by photographing in association with information for identifying the house. It transmits to the information management device 2.
When the decontamination information management device 2 receives the image, the information management unit 232 stores the house image in the storage unit 21 in association with the state information and the information specifying the house.

  Subsequently, the device communication unit 22 transmits registration completion information indicating that the state information is stored in the storage unit 21 to the mobile terminal 1. When the terminal communication unit 12 receives the registration completion information, the display unit 15 switches the “start investigation” button on the instruction input screen 155 to the “consultation start” button, and determines the decontamination method for the operator. Show that it is possible to start a consultation.

  When the acquisition unit 14 acquires the consultation start information generated by the operator pressing the “consultation start” button (S6), the terminal communication unit 12 transmits the consultation start information to the decontamination information management device 2 ( S7). When the apparatus communication unit 22 receives the consultation start information, the selection unit 231 selects a decontamination method to be used in each part based on the state information stored in the storage unit 21 from a plurality of decontamination methods. Details of the procedure by which the selection unit 231 selects the decontamination method will be described later.

  When the selection unit 231 selects the decontamination method, the device communication unit 22 transmits information indicating the selected decontamination method to the mobile terminal 1 (S9). When the terminal communication unit 12 receives the information indicating the decontamination method, the display unit 15 displays the decontamination method selected by the selection unit 231 in association with the part of the house. For example, the display unit 15 displays a consultation screen that displays a plurality of candidates for the decontamination method selected by the selection unit 231 (S10). The operator selects one decontamination method from a plurality of displayed decontamination method candidates in consultation with the owner of the house.

FIG. 6 is an example of a consultation screen displayed on the display unit 15. The consultation screen displays information for identifying the part of the house to be discussed (in FIG. 6, the north side wall) and the survey result input by the operator, as well as the candidate decontamination method selected by the selection unit 231. Has been. The worker consults with the owner of the house and inputs information and a signature for specifying the decontamination method to be adopted.
When the acquisition unit 14 acquires the information for specifying the decontamination method selected by the operator and the image information indicating the signature, the terminal communication unit 12 receives the information for specifying the selected decontamination method and the image information indicating the signature. It transmits to the decontamination information management apparatus 2 (S11).

  When the apparatus communication unit 22 receives the information specifying the decontamination method selected by consultation, the information management unit 232 stores the decontamination method selected by the selection unit 231 in the storage unit 21 in association with the part of the house. Let In addition, the form creation unit 233 creates a form that includes information that associates the house information for specifying the house, the site, and the decontamination method selected by the selection unit 231 (S12). The form creation unit 233 may create a form including a photographed image associated with the house information photographed by the photographing unit 16.

  FIG. 7 is an example of a table used when the selection unit 231 selects one or more decontamination methods from a plurality of decontamination methods. In the decontamination information management device 2, as shown in FIG. 7, state information indicating the state of the decontamination target site, information indicating superiority or inferiority of a plurality of decontamination methods, and information indicating the decontamination method to be selected. The associated table is stored in the storage unit 21. The state information includes the contamination level of the site to be decontaminated, the presence or absence of damage, and the material type. The decontamination method superiority or inferiority information includes evaluation values indicating superiority or inferiority such as manual cleaning, high pressure cleaning, high pressure hot water cleaning, high pressure neutral detergent cleaning, low pressure cleaning, and the like at the site to be decontaminated. The decontamination method selection information includes a decontamination method proposed for the mobile terminal 1 and a decontamination method adopted in the discussion.

  The selection unit 231 uses the table shown in FIG. 7 and the state information stored in the storage unit 21 to select a decontamination method suitable for the state of the decontamination target site and notify the portable terminal 1 of it. Note that the selection unit 231 can select a decontamination method using various information other than that shown in FIG. For example, the status information of the site to be decontaminated can include availability of workers at high places, presence or absence of dredging, drainage status of rainwater, road surface status, and the like. The decontamination method superiority / inferiority information can include information indicating superiority or inferiority of decontamination methods such as weeding, stripping off topsoil, washing garden trees, and applying solidified material.

  As described above, in the house survey mode, the decontamination information management system S acquires state information regarding the states of a plurality of parts constituting the house to be decontaminated in association with the parts, and based on the state information, A decontamination method to be used in a part can be selected from a plurality of decontamination methods, and the decontamination method selected by the selection unit can be displayed on the portable terminal 1 in association with the part of the house. Therefore, the worker who performs decontamination can promptly determine a decontamination method suitable for the state of the house when the house is investigated.

[Decontamination method review mode]
Next, the decontamination method review mode used when confirming the suitability of each decontamination method will be described.
In the decontamination method review mode, the decontamination information management system S collects the results of review by the owner of the worker and the house to determine whether each decontamination method can be used in each part of the house, and manages the review results. can do.

  Specifically, when the acquisition unit 14 acquires a review start instruction, the display unit 15 displays a screen for selecting a target part to be reviewed. On the screen, names of house parts such as rain gutters, first-floor roofs, double roofs, side walls, and glass windows are displayed.

  When the acquisition unit 14 acquires the part selected by the operator, the terminal communication unit 12 transmits information identifying the selected part to the decontamination information management device 2. The decontamination information management device 2 transmits a candidate for a decontamination method suitable for the selected part stored in the storage unit 21 in association with the selected part.

  When the terminal communication unit 12 receives a candidate for the decontamination method, the display unit 15 displays a screen for reviewing each decontamination method. On the review screen, the worker inputs the suitability of each decontamination method. The acquisition unit 14 acquires the result of reviewing the decontamination method by the operator, and transmits the review result indicating the suitability of the decontamination method to the decontamination information management device 2 via the terminal communication unit 12.

  The portable terminal 1 and the decontamination information management device 2 can display a list of review results in association with the part of the house and the decontamination method. The operator can easily determine which decontamination method to use for each part by using the decontamination method review mode, and can grasp the whole picture of the decontamination work by looking at the list display screen. As a result, the work plan and the decontamination method can be reviewed and the presence or absence of changes can be grasped.

[Decontamination work management support mode]
Next, the decontamination work management support mode (hereinafter referred to as “management support mode”) will be described. In the management support mode, the decontamination information management system S supports performance management of decontamination work. Specifically, in the management support mode, the decontamination information management system S can manage the decontamination result and evaluate the decontamination effect.

When the management support mode is activated in the portable terminal 1, the portable terminal 1 notifies the decontamination information management device 2 that the management support mode has been activated, and becomes a decontamination target from the decontamination information management device 2. Get a list of houses.
When the operator selects a house to be decontaminated, the display unit 15 displays an operation screen for taking a picture of a decontamination area to be decontaminated in the selected house. When the acquisition unit 14 acquires an imaging instruction from the operator, the imaging unit 16 captures a decontamination region and generates a decontamination region image.

  The display unit 15 displays a screen for inputting the measured radiation dose. The operator measures the radiation dose before and after the decontamination work and inputs the measurement result. When the acquisition unit 14 acquires the decontamination region image and the radiation dose, the terminal communication unit 12 transmits these to the decontamination information management device 2.

  When the apparatus communication unit 22 receives the captured image, the calculation unit 234 calculates a decontamination area that is the area of the region where decontamination has been performed based on the decontamination region image. The information management unit 232 stores the dose information and the decontamination area in the storage unit 21 in association with each other.

  The calculation unit 234 calculates the decontamination area by the following procedure. First, the calculation unit 234 detects an edge in the captured image and specifies a plurality of regions surrounded by the edge. The calculation unit 234 identifies the region having the largest area among the plurality of identified regions as the region to be decontaminated.

  Subsequently, the calculation unit 234 determines the distance between the position of the mobile terminal 1 and the position of the decontamination target region when the captured image is captured based on the shape of the plurality of regions or the angle of the edges included in the captured image, and the captured image. Calculate the direction. The calculation unit 234 can calculate the area of the decontamination target part based on the distance to the decontamination target part included in the photographed image, the photographing direction, and the size of the decontamination target region in the photographed image. Furthermore, the calculating unit 234 may calculate the decontamination area with higher accuracy by recognizing the window or door and subtracting the area of the window or door from the calculated area.

  Note that the calculation unit 234 can calculate the decontamination area based on the assumed height of the first floor, assuming that the height of the first floor of the house is a predetermined height (for example, 3 m). Specifically, the calculation unit 234 calculates the horizontal length of the wall based on the length and accuracy of the horizontal side of the wall in the photographed image and the vertical length, and calculates the vertical length. The decontamination area may be calculated by multiplying the length in the horizontal direction.

  Subsequently, the evaluation unit 235 divides the difference value between the radiation dose before decontamination and the radiation dose after decontamination by the area of the site to be decontaminated, and compares the divided result with a predetermined reference value. The evaluation unit 235 evaluates that the effect of decontamination is insufficient when the division result is smaller than the predetermined reference value, and decontamination when the division result is equal to or greater than the predetermined reference value. It is evaluated that the effect of is sufficient. The evaluation unit 235 transmits the evaluation result to the mobile terminal 1 via the device communication unit 22.

  By doing in this way, the operator can quickly grasp whether or not the decontamination has been sufficiently performed, so when the decontamination is insufficient, the worker can carry out additional work within the day. . Therefore, since the worker does not need to come to the site on another day when the decontamination is insufficient, the work efficiency of the decontamination is improved. Further, since the decontamination information management device 2 stores the radiation dose before and after decontamination and the captured images of the decontamination area, the operator can easily create a form that needs to be created after the decontamination work is completed. Therefore, the efficiency of work related to decontamination is also improved.

[Waste Trace Mode]
In the waste trace mode, the decontamination information management system S can display the detailed data of the waste generated by the decontamination and display the waste collection place and temporary storage place on the map.

FIG. 8 is a diagram showing a process from collection of waste generated by decontamination until temporary storage. The waste treatment process includes a collection process (S21 to S23), a transport process (S24 to S26), and a temporary placement process (S27 to S29).
FIG. 9 is a diagram illustrating a communication sequence between the portable terminal 1 and the decontamination information management device 2 in the collection process and the transport process.

Hereinafter, the operation of the decontamination information management system S in the waste trace mode will be described with reference to FIGS. 8 and 9.
When the operator selects the waste trace mode, the display unit 15 displays a selection screen that allows the user to select one processing mode from a plurality of processing modes corresponding to a plurality of waste processing steps. Subsequently, when the worker selects the processing mode, an information input screen for inputting waste state information that needs to be input in the processing mode selected by the worker is displayed. The processing mode is, for example, a collection mode used in a process of collecting waste, a transport mode used in a process of transporting waste, and a temporary placement mode used in a process of temporarily placing waste.

  First, the case where the worker who collects waste selects the collection mode will be described. In the collection step, the collection worker stores the waste in a container (S21). Subsequently, the collection worker inputs the number of the container containing the waste in the portable terminal 1 (S22). The container number is used as waste identification information for identifying the waste. Subsequently, the collection worker inputs waste state information (S23). The waste state information is information such as a container type, a waste type, a waste collection date, a waste collection place, an air dose rate (μSv / h) on the surface of the waste container, and the like. Details of the procedure for inputting waste state information will be described later.

  A plate that is printed with an image (for example, a QR code image) that includes different identification information for each container may be attached to the container that stores the waste. For example, when a plate printed with a QR code (registered trademark) is attached to the container, in S22, the collection operator reads the QR code with the QR code reader of the mobile terminal 1, and the acquisition unit 14 reads the QR code. The container number included in the QR code may be acquired.

  In S23, when the acquisition unit 14 acquires the waste state information, the terminal communication unit 12 transmits the processing mode, the container number, and the waste state information in association with each other to the decontamination information management device 2. The decontamination information management device 2 stores the received processing mode and container number in association with the waste state information in the storage unit 21 (S31).

  When the collection process is completed, the process proceeds to the transport process. The carrying process may be performed by a carrying worker different from the collecting worker who performs the collecting process. The transport worker in charge of the transport process operates the mobile terminal 1 to activate the transport mode, and inputs the container number on the displayed screen (S24). When the plate on which the QR code is printed is attached to the container, the worker may input the container number by reading the QR code with the QR code reader of the mobile terminal 1.

  When the transport operator inputs the container number, the terminal communication unit 12 transmits the container number to the decontamination information management device 2. When the device communication unit 22 receives the container number from the portable terminal 1 without the waste state information, the device communication unit 22 stores the waste state corresponding to the waste identification information received from the portable terminal 1 stored in the storage unit 21. Information is transmitted to the mobile terminal 1.

  The storage unit 21 receives the waste state information corresponding to the container number transmitted to the decontamination information management device 2 from the decontamination information management device 2. The display unit 15 displays the received waste state information, and the transport worker confirms the displayed waste state information (S25). Subsequently, the transporter updates the waste state information (S26). Specifically, the transportation worker updates the waste state information by inputting the loading date of the waste and the signature of the transportation worker on the screen on which the waste state information is displayed. When the acquisition unit 14 acquires the updated waste state information, the terminal communication unit 12 transmits the updated waste state information to the decontamination information management device 2. When the apparatus communication unit 22 receives the waste state information, the information management unit 232 stores the updated waste state information in the storage unit 21 (S32).

  Subsequently, the transporter transports the waste to a temporary place. At this time, the transporter transports the portable terminal 1 together with the waste. When arriving at the temporary location, the temporary worker who works at the temporary location performs the same procedure as the procedure performed by the transport worker from S24 to S26. That is, the temporary worker operates the mobile terminal 1 to activate the temporary placement mode, inputs the container number on the displayed screen (S27), and confirms the waste state information displayed on the display unit 15. (S28), the temporary date, the latitude / longitude of the temporary location, and the signature of the temporary worker are input.

  FIG. 10 is a diagram showing a procedure for inputting waste state information. FIG. 11 is a diagram illustrating an example of a screen for inputting waste state information in the collection mode.

  The display unit 15 sequentially displays input screens for predetermined waste state information. Specifically, first, a screen for inputting a container number is displayed (S41). Subsequently, the display unit 15 displays a screen for selecting the type of container (S42). The kind of container is a weather resistance, water resistance, a flexible container, etc. Subsequently, the display unit 15 displays a screen for selecting the removed soil type (S43). The removed soil type is, for example, vegetation, soil, concrete, gypsum board, other combustible waste, other incombustibles, or the like.

Subsequently, the display unit 15 displays a screen for inputting a collection date (S44). Subsequently, the display unit 15 displays a screen for selecting a decontamination target category (S45). Decontamination target categories are residential areas, schools, parks, roads, farmland, forests, and so on.
Subsequently, the display unit 15 displays a screen for inputting a collection location (S46), a screen for inputting an air dose rate (S47), and a screen for inputting a signature (S47).

  FIG. 12 is an example of a screen displayed by the display unit 24 of the decontamination information management device 2 in the waste trace mode. The display unit 24 displays a data operation area 251, a data display area 252, and a map display area 253. In the data operation area 251, a screen for inputting the container number of the waste whose position is to be searched and the position information specifying the place to be displayed in the map display area 253 is displayed. In the data display area 252, waste state information corresponding to the waste whose position is to be searched is displayed. In the map display area 253, the position of the waste to be searched is displayed based on the information input in the data operation area 251. The display unit 24 displays a place where the waste is collected and a temporary place.

  The form creation unit 233 can create a predetermined form based on the waste state information collected in the waste trace mode. In this case, the form creation unit 233 creates a form of a format selected by the user. For example, the form creation unit 233 converts the waste state information into data in a format specified by a government office, and creates a form based on the converted information.

  The decontamination information management system S is provided with the waste trace mode, so that it is possible to grasp in real time the progress of waste processing, which has been difficult to grasp at a remote location. In particular, by managing using a plate printed with a QR code attached to a waste container, the worker only needs to read the QR code using the mobile terminal 1 and the worker contains a radioactive substance. Since it is possible to easily confirm the contents of the waste without opening the container in which the waste is stored, the safety is improved.

(Modification 1)
In the above-described embodiment, by transmitting and receiving information between the mobile terminal 1 and the decontamination information management device 2, an operator using the mobile terminal 1 can quickly determine the decontamination method. However, since the mobile terminal 1 includes the functions of the decontamination information management device 2, the mobile terminal 1 can obtain the same effect without transmitting and receiving information to and from the decontamination information management device 2.

(Modification 2)
The decontamination information management system S according to the above embodiment may further include a process management function. For example, in the house survey mode, when a decontamination method suitable for the situation of each part of the house is selected, the decontamination information management device 2 is based on the type of decontamination method used in a plurality of parts of the plurality of houses. Thus, the order in which work is performed may be determined and notified to the mobile terminal 1.

  When the same type of decontamination method is performed in a neighboring house, the same type of decontamination method is sequentially performed in multiple houses rather than sequentially in the same house. However, it may be efficient. Therefore, in such a case, the decontamination information management device 2 estimates the time required for decontamination of each part based on the area of the decontamination target region, and within a predetermined period based on the calculated estimated time. It decides which part of which house is to be decontaminated (for example, for one day). The decontamination information management device 2 may estimate the time required for movement between houses based on the respective positions of the houses, and may further determine the order of decontamination based on the movement time.

  Further, the decontamination information management system S may determine a work plan for the waste transport process and the temporary placement process based on the waste state information acquired from the mobile terminal 1 in the waste trace mode. The decontamination information management device 2 can grasp the type of waste, the amount of waste, the location where the waste is collected, and the like based on the waste state information. Therefore, the decontamination information management device 2 may determine a transport order with relatively good transport efficiency based on these pieces of information, or may determine a temporary storage location. The decontamination information management device 2 can improve the efficiency of transport work and temporary work of the worker who uses the mobile terminal 1 by notifying the mobile terminal 1 of the determined transport order and temporary placement location.

  As mentioned above, although this invention was demonstrated using embodiment, the technical scope of this invention is not limited to the range as described in the said embodiment. It will be apparent to those skilled in the art that various modifications or improvements can be added to the above embodiment. It is apparent from the scope of the claims that the embodiments added with such changes or improvements can be included in the technical scope of the present invention.

DESCRIPTION OF SYMBOLS 1 ... Portable terminal 2 ... Decontamination information management apparatus 3 ... Base station 11 ... Memory | storage part 12 ... Communication part 13 ... Control part 14 ... Acquisition part 15 ... Display Section 16 ... Shooting section 21 ... Storage section 22 ... Communication section 23 ... Control section 24 ... Display section 231 ... Selection section 232 ... Information management section 233 ... Form creation Unit 234 ... Calculation unit 235 ... Evaluation unit N ... Network S ... Decontamination information management system

Claims (7)

A portable terminal, and a decontamination information management device capable of communicating with the portable terminal,
The portable terminal is
An acquisition unit that acquires state information related to the states of a plurality of parts constituting a decontamination target house in association with the parts;
A terminal communication unit that transmits the status information to the decontamination information management device;
A display for displaying information;
Have
The decontamination information management device
Based on the state information, a selection unit that selects a decontamination method that can be used in each of the parts from a plurality of decontamination methods,
An apparatus communication unit that transmits the decontamination method selected by the selection unit to the mobile terminal;
Have
The display unit displays the decontamination method received from the device communication unit in association with the part of the house,
Decontamination information management system. The decontamination information management device
An information management unit that stores the decontamination method selected by the selection unit in a storage unit in association with the part of the house;
A form creation unit for creating a form including information relating the part of the house and the decontamination method selected by the selection unit;
Further comprising
The decontamination information management system according to claim 1. The acquisition unit acquires a decontamination region image obtained by photographing a decontamination region to be decontaminated, and dose information indicating a radiation dose before and after decontamination of the decontamination region,
The decontamination information management device
Based on the decontamination region image, a calculation unit that calculates a decontamination area that is an area of a region where decontamination was performed,
The information management unit stores the dose information and the decontamination area in association with each other in the storage unit,
The decontamination information management system according to claim 2. The acquisition unit includes waste identification information for identifying a container in which waste generated by decontamination is stored, waste state information indicating a state of the waste, and a processing mode indicating a processing step of the waste Get
The terminal communication unit transmits the waste state information and the processing mode acquired by the acquisition unit to the decontamination information management device in association with the waste identification information,
The decontamination information management device includes an information management unit that stores the waste state information and the processing mode transmitted from the terminal communication unit in a storage unit in association with the waste identification information.
The decontamination information management system according to claim 1. A procedure for acquiring state information related to the states of a plurality of parts constituting a decontamination target house in association with the parts;
A procedure for selecting a decontamination method to be used at each of the parts based on the state information from a plurality of decontamination methods,
Displaying the decontamination method selected in the selecting procedure in association with the part of the house;
Comprising
Decontamination information management method. An acquisition unit that acquires state information related to the states of a plurality of parts constituting a decontamination target house in association with the parts;
A terminal communication unit that transmits the state information to a decontamination information management device;
A display unit that displays the decontamination method selected in the decontamination information management device based on the state information in association with the part of the house;
A mobile terminal comprising: An acquisition unit that acquires state information related to the states of a plurality of parts constituting a decontamination target house in association with the parts;
Based on the state information, a selection unit that selects a decontamination method to be used at each of the parts from a plurality of decontamination methods,
A display unit for displaying the decontamination method selected by the selection unit in association with the part of the house;
A mobile terminal comprising:

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