JP6058188B2 - Inspection support system, inspection support method and inspection support program - Google Patents

Description

The present invention, point inspection support system, on point inspection support how you and inspection support program.

  In recent years, photovoltaic power generation using sunlight has attracted attention as renewable energy. For solar power generation, in addition to residential use, mega solar power generators with a large number of solar panels installed on a vast site and producing large-scale power generation with an output of 1 megawatt or more have been put into practical use in various places.

  Since photovoltaic power plants including mega solar have different location conditions, natural conditions, types of equipment such as solar panels, and manufacturers, the contents of inspection differ for each photovoltaic power plant. Since such a solar power plant has a large amount of power generation per day, the response to a failure or malfunction greatly affects the amount of power generation.

  In addition, in response to the application of the “Electricity Business Law”, the solar power plant has appointed a chief electric engineer based on the “Electricity Business Law” and created a safety regulation that defines the operational management system of the security operation. Operation is permitted by reporting to the relevant government office. The safety regulations stipulate the inspection frequency and inspection items of equipment, and inspections in accordance with those regulations are required.

  As a technique for supporting a general power system facility inspection work, a technique is disclosed in which an execution work condition is compared with a current power system state to determine whether or not the inspection can be performed (see Patent Document 1).

JP-A-6-245378

  However, the technique described in Patent Document 1 is transmitted from the remote monitoring device before the inspection in order to improve the complicated procedure for the field worker to confirm the situation of the field and other work with the work manager. This is a technology that determines whether or not inspection can be performed based on the status of the system, including whether or not the measurement value itself sent from the solar power plant to the remote monitoring device is normal and confirmation by the human senses. Moreover, it was not possible to support daily inspections and regular inspections by workers at the power generation site. Furthermore, it was not possible to support checking the inspection items without omission in the inspection of the photovoltaic power plant.

  The present invention has been made in view of the above, and is an inspection management device, an inspection support system, an inspection management method, an inspection support method, an inspection that can efficiently and safely carry out inspection work on a photovoltaic power plant. The purpose is to provide a management program and an inspection support program.

  In order to solve the above-described problems, in the present invention, inspection information that associates inspection locations, inspection items, and whether or not inspection is performed for each inspection type is stored, and inspection locations and inspection items are stored. And the inspection result according to the inspection location and the inspection item are stored in association with each other, and the inspection location and the inspection item, which are inspection targets corresponding to the inspection type received from the mobile terminal device, are acquired from the inspection information storage means. The inspection result and the inspection item acquired are transmitted to the mobile terminal device, the inspection result according to the inspection location and the inspection item received from the mobile terminal device is stored in the inspection result storage means, and the inspection result stored in the inspection result storage means It is characterized by determining whether the inspection has been completed or not, depending on whether the inspection results are stored in all of the inspection locations and inspection items that are inspection targets according to the inspection type.

  Further, in another aspect of the present invention, a determination condition for determining whether or not the inspection result is abnormal and an additional item including the inspection location and the inspection item are stored in association with the inspection location and the inspection item, and the inspection is performed. Based on the determination condition stored in the information storage means, it is determined whether or not the inspection result received from the portable terminal device is normal, and if the inspection result is determined to be normal, further inspection is performed from the inspection information storage means The additional item is acquired, and the acquired additional item is transmitted to the mobile terminal device.

  In another aspect of the present invention, a countermeasure is stored in association with the inspection location and the inspection item, and when it is determined that the inspection result is not normal, the countermeasure stored in the inspection information storage unit is acquired. The acquired countermeasure is transmitted to the mobile terminal device.

  Further, in another aspect of the present invention, the remote monitoring further stores the inspection information for each target facility identification information for identifying the target facility, and includes the alarm type as the inspection type and monitors the measurement value transmitted from the target facility. The inspection location and inspection item corresponding to the target facility identification information and the alarm type received from the apparatus are acquired, and the acquired inspection location and inspection item are transmitted to the mobile terminal device.

  According to another aspect of the present invention, video data received from an information terminal device is displayed on a display screen.

  In another aspect of the present invention, the manual stored in the manual storage means that has received the display instruction is displayed on the display screen, and the display image data displayed on the display screen is transmitted to the mobile terminal device. The display image data received from the inspection management device is displayed on a display screen.

  In another aspect of the present invention, drawing data for display image data displayed on the display screen is received, the received drawing data is displayed on the display screen, and the received drawing data is transmitted to the mobile terminal device. Is characterized in that the drawing data received from the inspection management device is displayed on the display screen.

  In another aspect of the present invention, the web camera transmits video data obtained by imaging the inspection site to the inspection management apparatus, and the inspection management apparatus displays the video data received from the web camera on the display screen. The still image data is received, the still image data is generated from the video data when the still instruction is received, the still image data is displayed, the drawing data for the still image data is received, the still image data and the drawing data Is transmitted to the mobile terminal device, and the mobile terminal device displays the received still image data and drawing data on the display screen.

  According to this invention comprised as mentioned above, there exists an effect that the inspection operation | work of photovoltaic power generation equipment can be implemented efficiently and without omission.

1 is a block diagram illustrating a configuration of an inspection support system 10 according to a first embodiment. It is explanatory drawing which shows an example of a data structure of the power plant information storage part. It is explanatory drawing which shows an example of a data structure of the inspection information storage part. It is explanatory drawing which shows an example of a data structure of the inspection result memory | storage part. 4 is a flowchart showing a normal inspection support processing procedure executed by the inspection management device 100 and the information terminal device 200 of the inspection support system 10. 4 is a flowchart showing a normal inspection support processing procedure executed by the inspection management device 100 and the information terminal device 200 of the inspection support system 10. 4 is a flowchart showing a procedure of an inspection support process at the time of alarming, which is executed by the inspection management device 100 and the information terminal device 200 of the inspection support system 10. 4 is a flowchart showing a procedure of an inspection support process at the time of alarming, which is executed by the inspection management device 100 and the information terminal device 200 of the inspection support system 10. It is a block diagram which shows the structure of the inspection assistance system 20 concerning Example 2. FIG. 4 is a flowchart illustrating a manual display processing procedure executed by the inspection management device 500, the information terminal device 200, and the web camera 600 of the inspection support system 20. It is explanatory drawing which shows an example of the display screen of the inspection management apparatus 500 and the information terminal device 200. FIG. 4 is a flowchart illustrating a video display processing procedure executed by the inspection management device 500, the information terminal device 200, and the web camera 600 of the inspection support system 20. It is explanatory drawing which shows an example of the display screen of the inspection management apparatus 500 and the information terminal device 200. FIG.

  Embodiments of the present invention will be described below with reference to the accompanying drawings. In addition, the following description is an example of embodiment and this invention is not limited to these Examples.

  FIG. 1 is a block diagram illustrating a configuration of an inspection support system 10 according to the first embodiment. As shown in FIG. 1, an inspection support system 10 for a photovoltaic power plant can communicate an inspection management device 100 and an information terminal device 200 via a communication network 1 such as the Internet, an intranet, a mobile communication network, and a dedicated line. Connect to. In FIG. 1, for simplicity of explanation, only one information terminal device 200 is described, but a plurality of devices may be connected via the communication network 1.

  The inspection management device 100 transmits inspection items according to the solar power plant to the information terminal device 200 carried by the operator to the solar power plant, and based on the inspection result received from the information terminal device 200, the solar power plant Determine whether the equipment is normal or abnormal. In addition, the inspection management apparatus 100 further acquires inspection items or countermeasures to be inspected according to the inspection result, and transmits them to the information terminal apparatus 200. The inspection management device 100 determines the end of the inspection from the inspection result. Note that the inspection management apparatus 100 does not have to be configured by a single apparatus, and may be realized by dividing functions and data and sharing them among a plurality of apparatuses.

  The information terminal device 200 is an information terminal device that can be carried to an inspection site by an operator such as a tablet computer, a dedicated computer specialized in inspection work, and a smartphone. The information terminal device 200 transmits / receives data to / from the inspection management device 100. The information terminal device 200 receives the input of the power plant name, transmits it to the inspection management device 100, receives the inspection location and inspection items from the inspection management device 100, and displays them. The information terminal device 200 receives an input of the inspection result corresponding to the inspection item and transmits it to the inspection management device 100. The information terminal device 200 receives and displays the countermeasure and the end of inspection from the inspection management device 100.

  The remote monitoring device 300 receives the measurement value transmitted from the power generation facility of the solar power plant 400 and the measurement device that measures the state in the site, and determines whether or not the received measurement value is abnormal. When the remote monitoring device 300 determines that the measured value is abnormal, the remote monitoring device 300 transmits alarm information as an e-mail or the like to the administrator of the solar power plant 400, the operator's mobile phone, or the like. In the alarm notification process described later, the alarm information is transmitted to the information terminal device 200 of the worker.

  The solar power plant 400 generates power using a solar cell panel and sells the generated power to an electric power company. The basic configuration of the solar power generation equipment is a solar cell panel that converts solar light energy into DC power, a power conditioner (hereinafter referred to as PCS) that converts DC power generated by the solar cell panel into AC power, solar power A junction box that aggregates the power generated by the battery panel and transmits it to the PCS, and is a substation facility that boosts AC power converted by the PCS to the grid voltage of the power company and supplies it to the high-voltage grid power line of the power company. All or some of these facilities are equipped with measuring instruments that measure the state of the facilities and measure each value. The solar power plant 400 includes a control device as a part of the PCS or as an independent device, controls each facility based on the measured value of each facility, and connects the measured value of each facility via a communication network. Transmit to the remote monitoring device 300.

  The function and configuration of the inspection management apparatus 100 included in the inspection management system 10 for solar power generation facilities will be described in more detail.

  The inspection management apparatus 100 includes a power plant information storage unit 110, an inspection information storage unit 120, an inspection result storage unit 130, a transmission / reception unit 101, a power plant determination unit 102, an inspection item acquisition unit 103, a result determination unit 104, and an end determination unit 105. A display unit 106 and a voice input / output unit 107.

  FIG. 2 is an explanatory diagram illustrating an example of a data configuration of the power plant information storage unit 110. The power plant information storage unit 110 stores information related to the solar power plant that is the inspection target. The power plant information storage unit 110 stores a power plant name, area information, and power plant identification information in association with each other.

  Here, the power plant name is a name indicating the power plant, for example, “A power plant” shown in FIG. 2. The area information is information indicating the position of the power plant site. For example, in addition to information indicating the boundary of the power plant site in latitude and longitude, the latitude and longitude of the center of the power plant site and the distance to the site boundary, You may show by a location notation. The power plant identification information is information for uniquely identifying the power plant, for example, “SID0015” shown in FIG.

FIG. 3 is an explanatory diagram illustrating an example of a data configuration of the inspection information storage unit 120. The inspection information storage unit 120 stores information regarding inspection for each photovoltaic power plant that is an inspection target. Specifically, the inspection information storage unit 120 stores inspection information that associates inspection points, inspection items, judgment conditions, additional items, countermeasures, and inspection types for each power plant identification information. To do.

  The inspection location indicates the equipment or location to be inspected at the site of the solar power plant. By storing each inspection location, for example, “PCS1”, “PCS2”,..., Information corresponding to each inspection location can be stored, and inspection can be performed without omission. The inspection item indicates the content to be inspected at each inspection point. The determination condition indicates a condition for determining whether the state of the facility or place to be inspected is normal or abnormal based on the inspection result transmitted from the information terminal device 200 according to the inspection item. For example, when the inspection location 'PCS1' 31, the inspection item 'DC input power' 32, and the determination condition 'measured value <rated output * weather temperature correction value ± α'33 are stored, the result determination unit 104 described later. In this process, it is judged whether the measured value is normal or abnormal in light of the judgment conditions according to the inspection location and the inspection item. Note that the inspection items and judgment conditions are not limited to the values measured by the measuring instrument, but can be obtained from other systems such as ground changes in addition to the contents judged by the five senses at the site, such as abnormal noise, odor and vibration. Information may be used.

  The additional item indicates an item to be additionally checked in order to obtain more detailed information when it is determined that the inspection result is abnormal. Additional items include inspection points and inspection items. As the judgment condition of the inspection item of the additional item, the judgment condition corresponding to the inspection location and the inspection item corresponding to the inspection location and the inspection item of the additional item is used. For example, if one of the additional items of the inspection location 'panel 1' 31 and the inspection item 'DC input power' 32 is the inspection location 'panel 1' 34 and the inspection item 'inspection of thermal image' 35, the inspection is performed. The judgment condition as to whether the result is normal or abnormal is “presence / absence of high temperature (500 ° C. or higher) location” 38 corresponding to inspection location “panel 1” 36 and inspection item “inspection of thermal image” 37. By adopting such a data structure, detailed information necessary for taking countermeasures can be obtained one after another for the inspection result determined to be abnormal in one inspection item.

  The countermeasure indicates a work performed by the operator when it is determined that the information obtained as the inspection result is not normal and the operator needs to take a countermeasure against the inspection result. Countermeasures include confirmation items and work contents. Confirmation items indicate items that need to be confirmed before the work is performed. For example, in the case of the inspection location 'PCS1' 31 and the inspection item 'radiation thermometer' 39, when the determination condition is 'measured value> XX ° C' 40, the work content when it is determined that it is not normal is 'tightening the terminal' If there is a matter that needs to be confirmed before the operation, a confirmation matter, for example, “no voltage” 42 is stored. If there is a possibility that the confirmation item may lead to a serious accident, the confirmation item may be displayed in a pop-up or the like, and the next process may not be executed unless the confirmation button is tapped.

  The inspection type indicates a predetermined inspection type such as a standard inspection, a monthly inspection, an annual inspection, etc., and further indicates an inspection item to be targeted in each inspection. Further, the alarm X among the inspection types indicates inspection items to be inspected according to the alarm information transmitted from the remote monitoring device 300. As a result, the inspection item corresponding to the alarm information can be stored in the inspection information storage unit 120.

  FIG. 4 is an explanatory diagram illustrating an example of a data configuration of the inspection result storage unit 130. The inspection result storage unit 130 stores the inspection results performed for each inspection such as standard inspection, monthly inspection, and annual inspection. As shown in FIG. 4, basic information such as inspection type, inspection date, inspection execution time, weather, temperature, etc., and measured values and report items for each inspection item are stored as inspection results. In the inspection result for each inspection item, the date and time when the measurement or report is described in addition to the measurement value or report item, etc., as well as normal or abnormal determined by whether or not the result determination unit 104 described later meets the determination condition Store location information.

  The transmission / reception unit 101 transmits / receives data to / from the information terminal device 200. Specifically, the transmission / reception unit 101 receives the power plant name, the inspection type, and the position information of the information terminal device 200 transmitted from the information terminal device 200, and the inspection location and inspection according to the inspection type for each power plant. Send items, additional inspection items, countermeasures, inspection completion, etc. The transmission / reception unit 101 receives the inspection result transmitted from the information terminal device 200.

  When receiving the power plant name from the information terminal device 200, the power plant determination unit 102 acquires the power plant identification information corresponding to the power plant name from the power plant information storage unit 110. Moreover, the power plant determination part 102 acquires the area information matched with power plant identification information from the power plant information storage part 110, when the positional information on the information terminal device 200 is received from the information terminal device 200, and information It is determined whether or not the position information of the terminal device 200 exists in or near the area of the target power plant. Thereby, it can be confirmed that the operator is performing the inspection work at the power plant to be inspected.

  The inspection item acquisition unit 103 acquires inspection points and inspection items corresponding to the power plant identification information and the inspection type from the inspection information storage unit 120.

  The result determination unit 104 determines whether or not the inspection point is normal based on the inspection result according to the inspection point and the inspection item transmitted from the information terminal device 200, and the determination result is stored in the inspection result storage unit 130. Store.

  The end determination unit 105 sets the inspection type according to whether or not the inspection result of the inspection result storage unit 130 is stored for all inspection points and inspection items stored in the inspection information storage unit 120 according to the inspection type. It is determined whether the corresponding inspection work has been completed.

  The display unit 106 displays the video data transmitted from the information terminal device 200 on the display screen. The voice input / output unit 107 outputs the voice data transmitted from the information terminal device 200 from the speaker, and receives the voice of the manager or the expert who is checking the video data and voice data of the inspection work with the microphone.

  Next, the function and configuration of the information terminal device 200 included in the inspection support system 10 for a solar power plant will be described.

  The information terminal device 200 includes a transmission / reception unit 201, an operation display unit 202, a position information acquisition unit 203, an imaging unit 204, and a voice input / output unit 205.

  The transmission / reception unit 201 transmits the power plant name and inspection type received by the operation display unit 202 to the inspection management device 100. The transmission / reception unit 201 receives inspection points, inspection items, and countermeasures transmitted from the inspection management device 100. The transmission / reception unit 201 transmits, to the inspection management device 100, the inspection result performed by the operator according to the inspection location and the inspection item, the date and time when the inspection result is received, and the position information when the inspection result is received. .

  The operation display unit 202 displays inspection points and inspection items, determination results for the inspection results, and countermeasures transmitted from the inspection management device 100, and accepts input of inspection results according to the inspection points and inspection items.

  The position information acquisition unit 203 acquires position information of the information terminal device 200 every predetermined period. The position information acquisition unit 203 acquires position information using a GPS (Global Positioning System) function, a position specifying function using an RFID (Radio Frequency IDentification) tag, and other known position specifying functions.

  The imaging unit 204 is a camera that incorporates an imaging element such as a CCD (Charge Coupled Device) or a CMOS (Complementary Metal Oxide Semiconductor), and outputs the captured subject as video data. In addition to the camera incorporated in the information terminal device 200, the imaging unit 204 is a camera that is attached to a helmet, glasses, goggles, a hat, a chest or shoulder of work clothes, or a belt so as to be able to capture an image of a subject that an operator is viewing. It may be. Note that the video data may be moving image data or still image data.

  The voice input / output unit 205 outputs voice data transmitted from the inspection management apparatus 100 from a speaker, and receives voice generated by an operator and voice generated at an inspection site with a microphone, and converts the voice data into voice data.

  A normal inspection support process executed by the inspection support system 10 configured as described above will be described. 5 and 6 are flowcharts showing a normal inspection support processing procedure executed by the inspection management device 100 and the information terminal device 200 of the inspection support system 10.

  The operation display unit 202 of the information terminal device 200 accepts the input of the power plant name and the inspection type (step S501). For example, a plurality of power plant names to be inspected may be displayed on the operation display unit 202 as a menu, selected by an instruction of one of the power plant names, and the inspection type may be selected from the menu. The position information acquisition unit 203 acquires the position information of the information terminal device 200 when receiving the input of the power plant name and the inspection type (step S502). The transmission / reception unit 201 transmits the power plant name, inspection type, and position information to the inspection management apparatus 100 (step S503).

  The transmission / reception unit 101 of the inspection management device 100 receives the power plant name, inspection type, and position information transmitted from the information terminal device 200 (step S504). The power plant determination unit 102 acquires solar power plant identification information from the power plant information storage unit 110 based on the power plant name and position information (step S505). Specifically, the power plant determination unit 102 acquires area information corresponding to the power plant name from the power plant information storage unit 110, and whether the acquired area information includes the position information received from the information terminal device 100 or not. Determine whether. When it is determined that the location information is included in the area information, the corresponding power plant identification information is acquired from the power plant information storage unit 110. Note that the power plant identification information may be acquired from only the power plant name without determining whether the location information is included in the area information.

  The inspection item acquisition unit 103 acquires inspection points and inspection items according to the inspection type for each power plant to be inspected (step S506). Specifically, the inspection item acquisition unit 103 acquires the inspection points and inspection items designated as inspection targets of the inspection type among the inspection information corresponding to the power plant identification information stored in the inspection information storage unit 120. . The transmission / reception unit 101 transmits the inspection location and the inspection item to the information terminal device 200 (step S507).

  The transmission / reception unit 201 of the information terminal device 200 receives the inspection location and the inspection item from the inspection management device 100 (step S508). The operation display unit 202 displays the inspection location and the inspection item on the display screen (step S509).

  The operator confirms the inspection location and inspection items displayed on the display screen, and performs the inspection. The operation display unit 202 accepts input of inspection results for each inspection location and inspection item (step S510). The date and time when the inspection result input is received from the timer unit (not shown) is acquired as the inspection date and time. The position information acquisition unit 203 acquires the position where the input of the inspection result is received as position information. The transmission / reception unit 201 transmits the inspection result, inspection date / time, and position information for each inspection location and inspection item to the inspection management apparatus 100 (step S511).

  The transmission / reception unit 101 of the inspection management device 100 receives the inspection result, inspection date and time, and position information transmitted from the information terminal device 200 (step S512). The transmission / reception unit 101 stores the inspection result, inspection date / time, and position information for each inspection location and inspection item in the inspection result storage unit 130 (step S513). The result judging unit 104 judges whether or not the inspection result is normal (step S514). Specifically, the result determination unit 104 acquires a determination condition corresponding to the inspection location and the inspection item from the inspection information storage unit 120, and determines whether the inspection result is normal or abnormal in light of the acquired determination condition. For example, whether or not the measured value of DC input power is abnormal under the condition “measurement value <rated output amount * weather temperature correction value ± α” corresponding to the inspection location “PCS1” and the inspection item “DC input power”. to decide. Values necessary for the determination conditions, such as the rated output amount, the weather temperature correction value, and α are stored in a storage unit or a power plant information storage unit 110 (not shown).

  When it is determined that the inspection result is normal (step S514: Yes), the determination result “normal” is stored in the inspection result storage unit 130, and the process proceeds to step S536. If it is determined that the inspection result is not normal (step S514: No), the determination result 'abnormal' is stored in the inspection result storage unit 130, and it is determined whether there is an additional item (step S515). Specifically, the result determination unit 104 determines whether or not an additional item corresponding to the inspection location and the inspection item is stored in the inspection information storage unit 120. When it is determined that there is no additional item (step S515: No), the process proceeds to step S526. If it is determined that there are additional items (step S515: Yes), the inspection location and inspection items, which are additional items, are acquired from the inspection information storage unit 120 (step S516). The transmission / reception unit 101 transmits an inspection item and an inspection item, which are additional items, to the information terminal device 200 (step S517).

  The transmission / reception unit 201 of the information terminal device 200 receives an inspection item and an inspection item, which are additional items (step S518). The operation display unit 202 displays the inspection location and the inspection items, which are additional items, on the display screen (step S519).

  The operator confirms the inspection location and inspection items, which are additional items displayed on the display screen, and performs the inspection. The operation display unit 202 receives an input of the inspection result corresponding to the inspection location and the inspection item (step S520), and acquires the inspection date and time and position information. The transmission / reception unit 201 transmits the inspection result, inspection date / time, and position information to the inspection management apparatus 100 (step S521).

  The transmission / reception unit 101 of the inspection management device 100 receives the inspection result, inspection date and time, and position information transmitted from the information terminal device 200 (step S522). The transmission / reception unit 101 stores the inspection result, inspection time, and position information in the inspection result storage unit 130 (step S523). The result determining unit 104 determines whether the inspection result is normal (step S524).

  When it is determined that the inspection result is normal (step S524: Yes), the determination result “normal” is stored in the inspection result storage unit 130, and the process proceeds to step S536. If it is determined that the inspection result is not normal (step S524: No), the determination result 'abnormal' is stored in the inspection result storage unit 130, and further, it is determined whether there is an additional item (step S525).

  If it is determined that there is an additional item (step S525: Yes), the process proceeds to step S516, and the additional item is acquired. Accordingly, the cause of the abnormality can be determined by inspecting other inspection items related to the inspection item determined to be abnormal one after another.

  If it is determined that there is no additional item (step S525: No), it is determined whether a countermeasure is stored in the inspection information storage unit 120 (step S526). If it is determined that the countermeasure is not stored in the inspection information storage unit 120 (step S526: No), the process proceeds to step S536. When it is determined that the countermeasure is stored in the inspection information storage unit 120 (step S526: Yes), confirmation items and work contents are acquired from the inspection information storage unit 120 (step S527). The transmission / reception unit 101 transmits confirmation items and work contents to the information terminal device 200 (step S528).

  The transmission / reception unit 201 of the information terminal device 200 receives the confirmation item and the work content (step S529). The operation display unit 202 displays the confirmation items on the display screen (step S530). The operation display unit 202 displays the work content on the display screen (step S531). The operation display unit 202 accepts input of work results (step S532). The transmission / reception unit 201 transmits the work result to the inspection management apparatus 100 (step S533).

  The transmission / reception unit 101 of the inspection management apparatus 100 receives the work result (step S534). The transmission / reception unit 101 stores the work result in the inspection result storage unit 130 (step S535). The end determination unit 105 determines whether all inspection items have been completed (step S536). Specifically, the end determination unit 105 determines whether or not inspection results are stored in the inspection result storage unit 130 for all inspection points and inspection items subject to inspection for each inspection type in the inspection information storage unit 120. Judge with. If it is determined that the work has been completed (step S536: Yes), the transmission / reception unit 101 transmits an inspection end to the information terminal device 200 (step S537). If it is determined that the work has not been completed (step S536: No), the process proceeds to step S506.

  The transmission / reception unit 201 of the information terminal device 200 receives the end of inspection (step S538). The operation display unit 202 displays the end of inspection on the display screen (step S539).

  In this way, the inspection result is stored in the inspection result storage unit 130, and whether or not all of the inspection results corresponding to the inspection location and inspection item to be inspected by the inspection type are stored in the inspection result storage unit 130 is determined. By judging, it is possible to inspect the inspection points and inspection items to be inspected for each inspection type without omission. In addition, when it is determined that the inspection result is not normal, additional items are further displayed and the input of the inspection result is accepted, so that more detailed information for investigating the cause can be obtained. In addition, when it is determined that the inspection result is not normal, a countermeasure corresponding to the situation is displayed, so that a prompt countermeasure work can be performed.

  In addition to the inspection result, the inspection date and position information and the position information are stored in the inspection result storage unit 130, which can be used as evidence that the inspection operation is being performed reliably and can be presented easily. Further, the inspection report can also be written without taking time by printing the content stored in the inspection result storage unit 130 as it is or after being processed somewhat.

  In the determination conditions stored in the inspection information storage unit 120 described above, a condition based on the original design value of the facility such as the rated output is set, but instead of such a design value or in addition to the design value, It is good also as judgment conditions using the measured value stored in the inspection result memory | storage part 130 in the past inspection. In this way, by using the measurement value as the determination condition, it is possible to determine an abnormality taking into account the functional deterioration due to the deterioration of the equipment.

  In the embodiment described above, the inspection date and position information is acquired and transmitted to the inspection management device 100 when the inspection result is input by the information terminal device 200, but only the inspection result, the inspection result, and the inspection date and time are obtained. Alternatively, one of the position information may be handled.

  In the embodiment described above, the inspection order of the inspection items is not particularly described, but the inspection order may be determined so that the inspection items determined to be abnormal by referring to the previous inspection result are inspected first. Further, the inspection order may be calculated from the positional information and passage information of the inspection location so that the moving distance is the shortest, and the inspection location and the inspection item may be displayed in the calculated inspection order.

  In addition, the inspection information storage unit 120 of the above-described embodiment stores the inspection points at the same level. However, in a large-scale photovoltaic power generation facility, the inspection points may be installed in several groups. Therefore, the inspection points may be divided into several groups, and the inspection points and inspection items may be displayed for each group and the inspection order may be calculated and displayed.

  In addition, a work manual including a map, an explanatory diagram, a still image, and a moving picture including a work location of a check point in the solar power plant and a check item is stored in advance in a manual storage unit of the check management device 100, and an information terminal device When the inspection location and inspection items are displayed at 200, they may be transmitted and displayed on the display screen. The work manual can be freely referred to by accessing the manual storage unit via the network 1 even when the inspector performs the inspection work or does not perform the inspection work. The details of the inspection support process using the operation manual in the exchange with the manager and the expert on the inspection management apparatus side at the time of carrying out the inspection work will be described later.

  In addition, there is no need to limit the number of inspection items to one, and it is possible to set multi-level determination criteria to determine 'normal', 'follow-up', 'abnormal', etc., and change the response for each determination result. Good.

  In addition, since the Example mentioned above does not receive or utilize the data which the remote monitoring apparatus 300 and the solar power plant 400 transmit, it is the structure of the inspection management apparatus 100, the information terminal device 200, and the communication network 1. Can be implemented. Therefore, it is not necessary to limit the target facility to a solar power plant, and it can be used in wind power plants, hydroelectric power plants, and other facilities that require inspection support.

  Next, the inspection support process at the time of alarm issuance executed by the inspection support system 10 will be described. FIGS. 7 and 8 are flowcharts showing the inspection support processing procedure at the time of alarm issuance executed by the inspection management device 100 and the information terminal device 200 of the inspection support system 10.

  The operation display unit 202 of the information terminal device 200 receives the alarm information from the remote monitoring device 300 (step S701). The alarm information includes at least power plant identification information and an alarm type. For example, the alarm information is received from the remote monitoring device 300 by e-mail, SMS (short message service), instant message or push notification. The transmission / reception unit 201 transmits alarm information to the inspection management apparatus 100 (step S702).

  The transmission / reception unit 101 of the inspection management device 100 receives the alarm information transmitted from the information terminal device 200 (step S703). The inspection item acquisition unit 103 acquires alarm information, that is, inspection points and inspection items corresponding to the power plant identification information and the alarm type (step S704). Since the processes in steps S705 to S737 are the same as the processes in steps S507 to S539 in FIGS. 5 and 6, the description of the processes in steps S507 to S539 is referred to and the description thereof is omitted here.

  The alarm information received from the remote monitoring device 300 is directly received by the inspection management device 100 without going through the information terminal device 200, and the inspection location and inspection items corresponding to the received alarm information are notified by the sun that issued the alarm. You may transmit to the information terminal device 200 which the worker in charge of a photovoltaic power station carries.

  Thus, the inspection location and the inspection item are also transmitted to the information terminal device 200 for the alarm information transmitted from the remote monitoring device 300, and the inspection location and the inspection item are displayed on the operation display unit 202. Rapid inspection and handling can be carried out.

  As another example, the inspection management apparatus 100 receives the video data obtained by imaging the inspection operation by the imaging unit 204 included in the information terminal apparatus 200 and the audio data obtained by converting the audio input from the audio input / output unit 205 via the network 1. May be displayed on the display unit 106 of the inspection management apparatus 100, and the audio may be output from the audio input / output unit 107 and stored in an inspection video storage unit described later.

  As a result, in the inspection management apparatus 100, the contents of the inspection work can be confirmed by the manager and the skilled person by video and voice at the time of the work or after the fact, and if it is confirmed at the time of the inspection work, the operator is advised by the voice. can do. Further, by accumulating video data obtained by imaging the inspection work in the storage unit, it can be used as evidence of the inspection work. Furthermore, since the operator's opinions can be referred to without carrying out the inspection work by one worker alone, the loneliness of the worker who has been assigned to the power plant can be eliminated, or the power plant can be The stress that is responsible for operational inspections can be reduced. In addition to starting the imaging, the imaging may be started when the operator receives an input of the power plant name or when the inspection item is received from the inspection management device 100. The completion of imaging may be instructed by the operator, or imaging may be stopped when the completion of work is received from the inspection management apparatus 100.

  Next, the details of the inspection support process with the inspection management device 500 and the information terminal device 200 when the inspector possesses the information terminal device 200 and performs the inspection will be described.

  FIG. 9 is a block diagram of the configuration of the inspection support system 20 according to the second embodiment. As shown in FIG. 9, the inspection support system 20 includes an operation display unit 506, an image generation unit 507, a manual storage unit 540, and an inspection video storage unit 550 in addition to the configuration of the inspection support system 10 described above. The web camera 600 is provided. Since the other components are the same as the above-described components, the description will refer to the above description.

  The manual storage unit 540 stores electronic data such as a work manual for assisting inspection work, an instruction manual for equipment / equipment installed in the solar power plant (hereinafter collectively referred to as a manual), and the like.

  The inspection video storage unit 550 stores video data transmitted from the web camera 600 or the information terminal device 200. The inspection video storage unit 550 stores still image data generated by the operation display unit 506 or a pair of still image data and drawing data.

  In addition to the display unit 106 described above, the operation display unit 506 includes an input device such as a keyboard and a mouse that receives various information input by the user, and controls data input / output. The operation display unit 506 receives a manual display instruction stored in the manual storage unit 540 and displays a manual corresponding to the received display instruction on the display screen.

  Further, the operation display unit 506 displays the video data transmitted from the information terminal device 200, and accepts an instruction to generate still image data for the displayed video data. The operation display unit 506 also accepts input of drawing data such as lines and circles for still image data, and stores the received drawing data in the inspection video storage unit 550 in association with the still image data.

  The image generation unit 507 generates still image data from the instructed video data, and stores the generated still image data in the inspection video storage unit 550.

  Web camera 600 includes an image capturing unit that captures equipment, a scene of the site, and the like, a voice input unit that records voice, and a communication unit that communicates with inspection management device 500 (and information terminal device 200). Web camera 600 is attached to an inspector's helmet, work clothes, belt, or the like, and images a subject. The transmission / reception unit of the web camera 600 transmits video data and audio data of the inspection site to the inspection management device 500. Note that the video data captured by the web camera 600 and the input audio data may be transmitted to the information terminal device 200 and transmitted to the inspection management device 500 via the information terminal device 200. Instead of the video data captured by the web camera 600 and the input audio data, the video data captured by the information terminal device 200 and the recorded audio data may be transmitted to the inspection management device 500.

  The inspection support process executed by the inspection support system 20 configured as described above will be described. FIG. 10 is a flowchart showing a manual display processing procedure executed by the inspection management device 500 and the information terminal device 200 of the inspection support system 20.

  The operation display unit 506 of the inspection management device 500 receives a manual display instruction (step S1001). The operation display unit 506 acquires the manual file that has received the display instruction from the manual storage unit 540 (step S1002). The operation display unit 506 displays the manual acquired from the manual storage unit 540 (step S1003). The transmission / reception unit 101 transmits the display image data of the manual displayed on the display screen to the information terminal device 200 (step S1004).

  The transmission / reception unit 201 of the information terminal device 200 receives the manual display image data transmitted from the inspection management device 500 (step S1005). The operation display unit 202 displays the manual display image data on the display screen (step S1006). Thereby, the necessary part of the manual for the inspection work is displayed on the display screen of the information terminal device 200 without any operation by the inspector, and the inspector who often closes the hand can easily find the necessary part of the manual for the inspection work. Can be confirmed.

  The operation display unit 506 of the inspection management device 500 determines whether or not a drawing input for the manual has been accepted (step S1007). If it is determined that the drawing input for the manual is accepted (step S1007: Yes), the operation display unit 506 displays the accepted drawing data for the manual together with the manual (step S1008). For example, an underline or a circle is added to a portion that the inspector wants to pay attention to. The transmission / reception unit 101 transmits drawing data for the manual to the information terminal device 200 (step S1009). If it is determined that the drawing input for the manual is not accepted (step S1007: No), the process proceeds to step S1012.

  The transmission / reception unit 201 of the information terminal device 200 receives drawing data for the manual (step S1010). The operation display unit 202 displays the drawing data for the manual superimposed on the manual image data (step S1011).

  FIG. 11 is an explanatory diagram illustrating an example of display screens of the inspection management device 500 and the information terminal device 200. The display screen 11 of the inspection management device 500 displays the manual read from the manual storage unit 540 in the manual area 12 and displays the drawing data 13 superimposed when the drawing data input is accepted. The display screen 14 of the information terminal device 200 displays the manual, which is display image data transmitted from the inspection management device 500, and the drawing data 16 superimposed on the manual area 15. In the inspection area 17, inspection items, measured values, and judgment results performed by the inspection management apparatus 500 for the inspection results are displayed. The measurement value may be input by inputting characters from the display screen or by voice recognition input by the inspector's voice. The layout of the display screen shown in FIG. 11 is an example, and it is possible to freely set display / non-display, position, size, etc. of each area of the display screen, and to change each area and perform operations on each area. it can.

  The operation display unit 506 of the inspection management device 500 determines whether or not the manual display end has been received (step S1012). If it is determined that the display end of the manual is not accepted (step S1012: NO), the process proceeds to step S1001. When it is determined that the manual display end is accepted (step S1012: Yes), the operation display unit 506 ends the manual display (step S1013). The transmission / reception unit 101 transmits a manual display end (step S1014).

  The transmission / reception unit 201 of the information terminal device 200 receives the display end of the manual (step S1015). The operation display unit 202 ends the display of the manual (step S1016).

  As described above, the display of the manual is operated by the inspection management apparatus 500, and the contents displayed on the display screen are transmitted to the information terminal apparatus 200, so that it is difficult for the inspector to operate the information terminal 200 in the inspection work. However, it is possible to display the location of the manual necessary for the inspection work without the inspector operating it. As a result, the inspector can easily confirm the work contents and work procedures without any trouble in the inspection work, and can improve the efficiency of the inspection work. In addition, even in places where the natural environment is harsh, such as a slope or a scaffold such as a solar power plant, the operation does not take time and inspection work can be performed without blocking both hands. In addition, since the inspection management apparatus 500 can draw the manual, it is easy for an inexperienced inspector to understand important points, and the inspection can be efficiently performed in a short time.

  FIG. 12 is a flowchart showing a video display processing procedure executed by the inspection management device 500, the information terminal device 200, and the web camera 600 of the inspection support system 20.

  The voice input / output unit 107 of the inspection management device 500 and the voice input / output unit 205 of the information terminal device 200 transmit / receive voice data via each transmitting / receiving unit and the network (step S1201). The web camera 600 images the subject (step S1202). The web camera 600 transmits video data obtained by imaging the subject to the inspection management device 500 (step S1203). The video data is usually moving image data. However, when it is desired to transmit at a high resolution or to reduce the communication load, still image data may be transmitted continuously instead of moving image data.

  The transmission / reception unit 101 of the inspection management device 500 receives the video data (step S1204). The operation display unit 506 displays the video data on the display screen (step S1205). The operation display unit 506 determines whether a still image data generation instruction has been issued for the video data displayed on the display screen (step S1206). When it is determined that an instruction to generate still image data has been issued for the video data (step S1206: Yes), the image generation unit 507 generates still image data from the video data when the generation of still image data is instructed (step S1206). S1207). The operation display unit 506 receives input of drawing data for still image data (step S1208). The operation display unit 506 generates drawing data (step S1209). The transmission / reception unit 101 transmits still image data and drawing data to the information terminal device 200 (step S1210).

  The transmission / reception unit 201 of the information terminal device 200 receives still image data and drawing data (step S1211). The operation display unit 202 displays still image data and drawing data on the display screen (step S1212).

  FIG. 13 is an explanatory diagram illustrating an example of display screens of the inspection management device 500 and the information terminal device 200. The display screen 21 of the inspection management apparatus 500 displays the manual in the manual area 12 and displays the video data transmitted from the web camera 600 in the video area 23. In the still image area 24, still image data generated from the video data is displayed, and when drawing input is accepted, drawing data 25 is displayed. On the display screen 26 of the information terminal device 200, the manual transmitted from the inspection management device 500 is displayed in the manual area 27, and the still image data and the drawing data 29 transmitted from the inspection management device 500 are displayed in the still image area 24. Is superimposed and displayed. The inspection area 30 displays inspection items, measured values, and determination results determined by the inspection management apparatus 500 for the inspection results. Note that the measurement value may be input by inputting characters from the display screen, as well as the above-described FIG. The layout of the display screen shown in FIG. 13 is an example, and it is possible to freely set display / non-display, position, size, etc. of each area of the display screen, and to change each area and perform operations on each area. .

  In this way, the equipment and field situation imaged by the web camera 600 (or the information terminal device 200) can be displayed on the display screen of the inspection management device 500, and can be confirmed by the administrator or the skilled person. By exchanging voices by skilled workers, even an inspector with little inspection experience can receive advice from experienced managers and skilled workers, so that high-quality inspection can be performed.

  In addition, the image data transmitted from the inspection site, the administrator or expert on the inspection management device 500 side grasps the situation of the site, and then the image is obtained by adding drawing data to still image data generated from the video data as well as words. Therefore, it is possible to transmit easy-to-understand instructions and advice to the information terminal device 200.

  The above-described processing is performed independently in the inspection work, and steps S509 to S510, S519 to S520, S531 to S532 in FIGS. 5 and 6, and steps S707 to S708, S717 to S718, and S729 to FIGS. You may implement in S730.

  The above-described second embodiment need not be limited to the solar power plant, and is implemented as long as the inspection management device 500 and the information terminal device 200 (with the web camera 600) are connected via a communication network. can do. Therefore, it may be used in wind power plants, hydroelectric power plants, and other facilities that require inspection in addition to solar power plants.

  Furthermore, the above-described first and second embodiments are not limited to power plants, but also for inspection of electrical equipment and other target equipment installed in general buildings such as office buildings, condominiums, and detached houses. Can be used. When checking places where radio waves are difficult to reach, such as in buildings or underground, use short-range wireless communication (for example, WiFi (registered trademark), Bluetooth (registered trademark), etc.) to communicate via multiple devices. May be.

  The hardware configurations of the inspection management devices 100 and 500 and the information terminal device 200 will be described. The inspection management devices 100 and 500 and the information terminal device 200 are ordinary computers having a CPU (Central Processing Unit), a ROM (Read Only Memory), a RAM (Random Access Memory), etc., and programs stored in the ROM and RAM. And the above-described configuration and functions are realized by using data stored in a commonly used storage medium such as an HDD, an optical disk, or a memory card in addition to ROM and RAM.

  Programs that run on the inspection management devices 100 and 500 and the information terminal device 200 are stored in a computer connected to a network such as the Internet, and can be installed by downloading them via the network, An executable file may be provided by being recorded on a computer-readable recording medium such as a CD-ROM or DVD. Further, the service may be provided as ASP (Application Service Provider), SaaS (Software as a Service), or cloud computing.

  Note that the present invention is not limited to the above-described embodiments as they are, and can be embodied by modifying the configuration without departing from the scope of the invention in the implementation stage. Further, a plurality of functions and configurations disclosed in the above-described embodiments may be appropriately combined, and some functions and configurations may be deleted from the functions and configurations shown in the above-described embodiments.

DESCRIPTION OF SYMBOLS 1 ... Network, 10 ... Inspection support system, 100, 500 ... Inspection management apparatus, 101 ... Transmission / reception part, 102 ... Power plant judgment part, 103 ... Inspection item acquisition part, 104 ... Result judgment part, 105 ... Completion judgment part, 106 DESCRIPTION OF SYMBOLS Display unit 107 Voice input / output unit 110 Power plant information storage unit 120 Inspection information storage unit 130 Inspection result storage unit 506 Operation display unit 507 Image generation unit 540 Manual storage unit 550 ... Inspection video storage unit, 200 ... Information terminal device, 201 ... Transmission / reception unit, 202 ... Operation display unit, 203 ... Position information acquisition unit, 204 ... Imaging unit, 205 ... Voice input / output unit, 300 ... Remote monitoring device, 400 ... Solar power plant, 600 ... Webcam

Claims (11)

An inspection support system comprising a mobile terminal device and an inspection management device connected to the mobile terminal device via a communication network,
The portable terminal device
Inspection acceptance means for accepting the input of the power plant name and inspection type, which is the name indicating the power plant,
Position information acquisition means for acquiring position information of the mobile terminal device;
First transmission means for transmitting the power plant name, the inspection type and the position information to the inspection management device;
The inspection management device is:
Inspection information storage means for storing inspection information that associates inspection points, inspection items, and whether or not inspection targets for each inspection type for each power plant identification information that is information for identifying the power plant When,
Power plant information storage means for storing the power plant name, area information indicating the position of the site of the power plant, and the power plant identification information in association with each other,
Inspection result storage means for storing the inspection location, the inspection item, and the inspection result according to the inspection location and the inspection item in association with each other;
The area information associated with the power plant name received from the mobile terminal device is acquired from the power plant information storage means, and the acquired location information includes the position information received from the mobile terminal device. Power plant judgment means for judging whether or not,
When the power plant determination means determines that the location information is included in the area information, the power plant identification information associated with the power plant name received from the mobile terminal device, and the mobile terminal device Inspection item acquisition means for acquiring the inspection location and the inspection items from the inspection information storage means, which are inspection targets according to the received inspection type,
Second inspection means for transmitting the inspection location and the inspection item acquired by the inspection item acquisition means to the mobile terminal device;
The portable terminal device
First display means for displaying the inspection location and the inspection item received from the inspection management device on a display screen;
A result receiving means for receiving an input of an inspection result corresponding to the inspection location and the inspection item displayed by the first display means,
The first transmission means transmits the inspection result received by the result reception means to the inspection management device;
The inspection management device is:
The inspection result received from the portable terminal device is stored in the inspection result storage means, and the inspection location corresponding to the inspection type of the inspection results stored in the inspection result storage means, and the inspection location and End judging means for judging whether or not the inspection is completed depending on whether or not the inspection result is stored in all of the inspection items;
When the second transmission means determines that the inspection is completed by the end determination means, transmits the inspection completion to the portable terminal device,
The portable terminal device
The first display means displays the end of inspection received from the inspection management device;
Inspection support system characterized by The inspection management device is
In the inspection information storage means, a determination condition for determining whether or not the inspection result is abnormal and an additional item including the inspection location and the inspection item are stored in association with the inspection location and the inspection item. ,
Based on the determination condition stored in the inspection information storage means, further comprising a result determination means for determining whether the inspection result received from the mobile terminal device is normal,
When the inspection item acquisition unit determines that the inspection result is not normal by the result determination unit, the additional item is acquired from the inspection information storage unit,
The inspection support system according to claim 1, wherein the second transmission unit transmits the additional item acquired by the inspection item acquisition unit to the portable terminal device. The inspection management device is:
In the inspection information storage means, a determination condition for determining whether or not the inspection result is abnormal, and a countermeasure are stored in association with the inspection location and the inspection item,
Based on the determination condition stored in the inspection information storage means, further comprising a result determination means for determining whether the inspection result received from the mobile terminal device is normal,
When the inspection item acquisition means determines that the inspection result is not normal by the result determination means, acquires the countermeasure stored in the inspection information storage means,
The inspection support system according to claim 1 , wherein the second transmission unit transmits the countermeasure acquired by the inspection item acquisition unit to the portable terminal device. The inspection management device is:
The inspection information storage means includes an alarm type as the inspection type,
The inspection item acquisition means acquires the inspection point and the inspection item corresponding to the power plant identification information and the alarm type received from a remote monitoring device that monitors measurement values transmitted from the power plant equipment,
The inspection according to any one of claims 1 to 3, wherein the second transmission unit transmits the inspection location and the inspection item acquired by the inspection item acquisition unit to the portable terminal device. Support system. The inspection management device is
The inspection support system according to claim 1, further comprising a second display unit configured to display video data received from the portable terminal device on a display screen. The inspection management device is:
Manual storage means for storing manuals related to inspection work;
First manual display means for displaying the manual stored in the manual storage means that has received a display instruction on a display screen;
The second transmission means transmits display image data displayed on the display screen to the mobile terminal device,
The portable terminal device
The inspection support system according to any one of claims 1 to 5, further comprising second manual display means for displaying the display image data received from the inspection management device on a display screen. The inspection management device is:
Drawing receiving means for receiving drawing data for the display image data displayed on the display screen,
The first manual display means displays the drawing data received by the drawing receiving means on a display screen;
The second transmitting means transmits the drawing data received by the drawing receiving means to the portable terminal device;
The portable terminal device
The inspection support system according to claim 6, wherein the second manual display means displays the drawing data received from the inspection management device on a display screen. A web camera connected to the inspection management device via a communication network;
The webcam is
Imaging means for imaging the inspection site;
Third transmission means for transmitting video data obtained by imaging the inspection site to the inspection management device,
The inspection management device is:
First video display means for displaying the video data received from the web camera on a display screen;
A stationary receiving means for receiving a stationary instruction for the video data displayed by the first video display means;
Image generating means for generating still image data from the video data when the still instruction is received by the still receiving means;
The first video display means displays the still image data generated by the image generation means;
The still receiving means receives drawing data for the still image data;
The second transmission means transmits the still image data and the drawing data to the portable terminal device;
The portable terminal device
The inspection support system according to claim 1, further comprising: a second video display unit that displays the still image data and the drawing data received from the inspection management device on a display screen. .   The inspection support system according to any one of claims 1 to 8, wherein the inspection management device and the mobile terminal device transmit and receive audio to and from each other. An inspection support method executed by an inspection support system comprising a mobile terminal device and an inspection management device connected to the mobile terminal device via a communication network,
The portable terminal device
An inspection reception step for receiving an input of a power plant name and inspection type, which is a name indicating the power plant,
A location information acquisition step of acquiring location information of the mobile terminal device;
A first transmission step of transmitting the power plant name, the inspection type and the position information to the inspection management device,
The inspection management device is
Inspection information storage means for storing inspection information that associates inspection points, inspection items, and whether or not inspection targets for each inspection type for each power plant identification information that is information for identifying the power plant When,
Power plant information storage means for storing the power plant name, area information indicating the position of the site of the power plant, and the power plant identification information in association with each other,
An inspection result storage means for storing the inspection location, the inspection item, and the inspection result according to the inspection location and the inspection item in association with each other;
The area information associated with the power plant name received from the mobile terminal device is acquired from the power plant information storage means, and the acquired location information includes the position information received from the mobile terminal device. A power plant determination step for determining whether or not
When the power plant determination step determines that the location information is included in the area information, the power plant identification information associated with the power plant name received from the mobile terminal device, and the mobile terminal device An inspection item acquisition step of acquiring the inspection location and the inspection item from the inspection information storage means, which is an inspection object according to the received inspection type,
A second transmission step of transmitting the inspection location and the inspection item acquired by the inspection item acquisition step to the mobile terminal device;
The portable terminal device
A first display step for displaying the inspection location and the inspection item received from the inspection management device on a display screen;
A result receiving step for receiving an input of an inspection result corresponding to the inspection location and the inspection item displayed in the first display step;
The first transmission step transmits the inspection result received by the result reception step to the inspection management device,
The inspection management device is:
The inspection result received from the portable terminal device is stored in the inspection result storage means, and the inspection location corresponding to the inspection type of the inspection results stored in the inspection result storage means, and the inspection location and An end determination step for determining whether or not the inspection is completed depending on whether or not the inspection results are stored in all of the inspection items;
When the second transmission step determines that the inspection is completed by the completion determination step, the inspection completion is transmitted to the portable terminal device,
The portable terminal device
The first display step displays the inspection end received from the inspection management device;
Inspection support method characterized by An inspection support system comprising a mobile terminal device and an inspection management device connected to the mobile terminal device via a communication network,
In the portable terminal device,
An inspection reception step for receiving an input of a power plant name and inspection type, which is a name indicating the power plant,
A location information acquisition step of acquiring location information of the mobile terminal device;
A first transmission step of transmitting the power plant name, the inspection type and the location information to the inspection management device;
Inspection information storage means for storing inspection information that associates inspection points, inspection items, and whether or not inspection targets for each inspection type for each power plant identification information that is information for identifying the power plant When,
Power plant information storage means for storing the power plant name, area information indicating the position of the site of the power plant, and the power plant identification information in association with each other,
In the inspection management device comprising the inspection location, the inspection item, and the inspection result storage means for storing the inspection location according to the inspection location and the inspection item in association with each other,
The area information associated with the power plant name received from the mobile terminal device is acquired from the power plant information storage means, and the acquired location information includes the position information received from the mobile terminal device. A power plant determination step for determining whether or not
When the power plant determination step determines that the location information is included in the area information, the power plant identification information associated with the power plant name received from the mobile terminal device, and the mobile terminal device An inspection item acquisition step of acquiring the inspection location and the inspection item from the inspection information storage means, which is an inspection object according to the received inspection type,
A second transmission step of transmitting the inspection location and the inspection item acquired by the inspection item acquisition step to the mobile terminal device; and
In the portable terminal device,
A first display step for displaying the inspection location and the inspection item received from the inspection management device on a display screen;
A result receiving step for receiving an input of an inspection result corresponding to the inspection location and the inspection item displayed in the first display step;
The first transmission step transmits the inspection result received by the result reception step to the inspection management device,
In the inspection management device,
The inspection result received from the portable terminal device is stored in the inspection result storage means, and the inspection location corresponding to the inspection type of the inspection results stored in the inspection result storage means, and the inspection location and An end determination step for determining whether or not the inspection is completed depending on whether or not the inspection result is stored in all of the inspection items is executed, and the second transmission step is completed when the inspection is completed by the end determination step. If determined, the end of inspection is transmitted to the mobile terminal device,
In the portable terminal device,
The first display step displays the inspection end received from the inspection management device;
An inspection support program characterized by causing

Images