JP2021043860A - Research support terminal and management device - Google Patents

Abstract

To improve the efficiency of on-site research.SOLUTION: A research support terminal having a processor for executing a program and a storage device for storing the program can access guidance information that specifies a research item including a work position in a work site, work content at the work position, and a research method relative to the work content, for each of a series of work processes at the work site. The processor executes: detection processing for detecting the work position where the research support terminal exists; selection processing for, while referring to the guidance information, selecting a research item at the work position detected by the detection processing; determination processing for determining whether or not execution of the research method is completed in the research item selected by a user through the selection processing; and output processing for outputting determination results by the determination processing.SELECTED DRAWING: Figure 1

Description

The present invention relates to a research support terminal and a management device.

In the search data recording / display device for an elevator of Patent Document 1, when an elevator number and a display instruction of a search item or a measurement point are input by touching a pen on a display screen, the control unit receives a group number to which the elevator number belongs. Display of all elevators belonging to the above The instructed survey / measurement data is read from the storage unit and displayed on the same display screen in association with the elevator number.

The adapter unit of Patent Document 2 is a unit used for measurement management at a civil engineering / construction work site, and is a detector interface unit and two transmission interface units that connect adjacent units via a balanced transmission line cable and a power cable. , LED display unit for notifying field workers of structural deformation, signal conversion unit for converting analog signals to digital signals, memory unit, display signal on LED display unit when digital signal is out of allowable range It is equipped with an information processing unit and an identification number that output the data, displays the deformation of the site according to the data of the detector, and outputs the data to the data collection device provided at the end of multiple connected units. Can be sent.

Japanese Unexamined Patent Publication No. 10-167598 International release WO11 / 083775

When proposing a solution to a customer, it is necessary to confirm that the solution is suitable for the customer's site in light of the situation at the site, quickly and without rework. In order to conduct a field survey, it is necessary to have field survey skills as well as an understanding of the solution itself.

The on-site survey is conducted by a system engineer or a sales representative who is in contact with the customer, and the degree of suitability of the assumed solution to the customer's site is judged. However, the number of members who understand the details of the solution is insufficient for the number of customers, and there are few members who have high experience in field surveys who can guess the customer site and conduct the survey.

On the other hand, in order to conduct a field survey, it is necessary to have the skill to collect necessary information quickly and surely while there is a time limit for the field survey, but there are the following problems.
(1) Even if you understand the solution, you do not have on-site survey skills.
(2) When trying to apply a solution, attention is focused only on the information that the solution can be applied, and objective site information is not acquired.

From the above, it is necessary to have a function that enables on-site surveys even if the experience value is small and the solution is not fully understood.

On the other hand, Patent Document 1 is mainly intended for data analysis and data representation after collecting information in the field, and Patent Document 2 is an object of the present invention in that information collection in the field is made more efficient. Although similar, as described above, the data to be collected is data that can be uniquely set as a numerical value, and further, it is premised that the data is automatically collected. Therefore, Patent Document 1 and Patent Document 2 do not disclose the solutions of (1) and (2) above.

An object of the present invention is to improve the efficiency of field surveys.

The research support terminal, which is one aspect of the invention disclosed in the present application, is a research support terminal having a processor that executes a program and a storage device that stores the program, and each of a series of work processes at a work site. It is possible to access guidance information that defines survey items including a work position in the work site, a work content at the work position, and a survey method for the work content, and the processor has the survey support terminal. A detection process for detecting a work position, a selection process for selecting a survey item at a work position detected by the detection process with reference to the guidance information, and a survey item selected by the user by the selection process. It is characterized in that a determination process for determining whether or not the execution of the investigation method is completed and an output process for outputting the determination result by the determination process are executed.

The management device according to one aspect of the invention disclosed in the present application is a management device capable of communicating with a research support terminal, and includes a processor that executes a program and a storage device that stores the program, and the storage device. The device stores guidance information that defines survey items including a work position in the work site, a work content at the work position, and a survey method for the work content for each of a series of work processes at the work site. The processor receives information about the work site selected from the survey support terminal, and specifies the survey items at the selected work site from the guidance information, and the survey specified by the specific process. As a result of transmitting the item to the survey support terminal, the acquisition process of acquiring the survey item selected by the survey support terminal, the reception process of receiving data from the survey support terminal, and the data received by the reception process Based on the determination process, the user determines whether or not the execution of the investigation method is completed in the selected investigation item, and the transmission process of transmitting the determination result by the determination process to the investigation support terminal. It is characterized by executing.

According to a typical embodiment of the present invention, the efficiency of the field survey can be improved. Issues, configurations and effects other than those described above will be clarified by the description of the following examples.

FIG. 1 is an explanatory diagram showing a system example of the survey system. FIG. 2 is a block diagram showing a hardware configuration example of a computer (management device and survey support terminal). FIG. 3 is an explanatory diagram showing an example of the investigator DB. FIG. 4 is an explanatory diagram showing an example of the survey target DB. FIG. 5 is an explanatory diagram showing an example of automatic guidance information. FIG. 6 is an explanatory diagram showing an example of a login screen for the survey support terminal to log in to the management device. FIG. 7 is an explanatory diagram showing an example of the survey destination screen. FIG. 8 is an explanatory diagram showing an example of the survey item screen. FIG. 9 is an explanatory diagram showing an example of displaying an alert on the survey item screen. FIG. 10 is an explanatory diagram showing an example of completing the survey on the survey item screen. FIG. 11 is an explanatory diagram showing a survey sequence example 1 of the survey system. FIG. 12 is an explanatory diagram showing a survey sequence example 2 of the survey system. FIG. 13 is a flowchart showing an example of survey support processing by the survey support terminal.

<Survey system>
FIG. 1 is an explanatory diagram showing a system example of the survey system. The survey system 100 includes a management device 101 and one or more survey support terminals 102 carried by the surveyor S. The management device 101 and the survey support terminal 102 are communicably connected by a network 104 such as a LAN (Local Area Network), a WAN (Wide Area Network), or the Internet.

The management device 101 has an investigator DB (database) 111, an investigation target DB 112, and an automatic guidance DB 113. The investigator DB111 is a database that stores information about the investigator. The survey target DB 112 is a database that stores information about the site. A site is a workplace where work and investigations into the work are carried out. The automatic guidance DB 113 is a database that stores automatic guidance information. The automatic guidance information is information for appropriately guiding the investigator to the investigation method for the work contents at the site.

The survey support terminal 102 is a computer that supports the survey by the surveyor S. As an example of a wearable camera, a 360-degree camera (also referred to as an omnidirectional camera) 103 is provided on the crown of the helmet worn by the investigator S. The 360-degree camera 103 is connected to, for example, a research support terminal 102 carried by a researcher S wearing a helmet having the 360-degree camera 103 so that short-range communication such as Bluetooth (registered trademark) or wireless LAN is possible. The survey support terminal 102 may hold the video data from the 360-degree camera 103, or may transmit the video data to the management device 101 in real time.

The investigator S investigates the work contents of the worker at the site using the investigation support terminal 102 and the 360 degree camera 103. For example, at the site 120A existing within the communication range with the management device 101, the survey support terminal 102 executes the survey at the site 120A in cooperation with the management device 101. On the other hand, at the site 120B existing outside the communication range with the management device 101, the survey support terminal 102 downloads the data necessary for the survey in advance within the communication range, moves to the site 120B outside the communication range, and then at the site 120B. Perform an investigation. After the survey at the site 120B, when the survey support terminal 102 returns to the communication range, the survey result is uploaded to the management device 101.

<Computer hardware configuration example>
FIG. 2 is a block diagram showing a hardware configuration example of a computer (management device 101 and survey support terminal 102). The computer 200 has a processor 201, a storage device 202, an input device 203, an output device 204, and a communication interface (IF) 205. The processor 201, the storage device 202, the input device 203, the output device 204, and the communication IF 205 are connected by the bus 206. The processor 201 controls the computer 200. The storage device 202 serves as a work area for the processor 201. Further, the storage device 202 is a non-temporary or temporary recording medium for storing various programs and data. Examples of the storage device 202 include a ROM (Read Only Memory), a RAM (Random Access Memory), an HDD (Hard Disk Drive), and a flash memory. The input device 203 inputs data. The input device 203 includes, for example, a keyboard, a mouse, a touch panel, a numeric keypad, a scanner, a camera, a microphone, and a positioning sensor that measures a position using a GPS satellite system. The output device 204 outputs data. The output device 204 includes, for example, a display, a printer, and a speaker. The communication IF 205 connects to the network 104 and transmits / receives data.

<Investigator DB111>
FIG. 3 is an explanatory diagram showing an example of the investigator DB 111. The investigator DB 111 has an investigator ID 301, a terminal ID 302, a password 303, and personal information 304 as fields. The combination of values in each field on the same row defines investigator information for one investigator S. The investigator ID 301 is identification information that uniquely identifies the investigator S. The investigator ID 301 is used, for example, as a login ID for logging in to the management device 101. The terminal ID 302 is identification information that uniquely identifies the survey support terminal 102 carried by the surveyor S specified by the surveyor ID 301.

The password 303 is a character string used to prove that the investigator S who logs in to the management device 101 is the investigator S specified by the investigator ID 301. The personal information 304 is information about the individual investigator S, such as the name and affiliation of the investigator S specified by the investigator ID 301, the telephone number and the e-mail address assigned by the affiliation.

<Survey target DB112>
FIG. 4 is an explanatory diagram showing an example of the survey target DB 112. The survey target DB 112 has customer ID 401, customer name 402, site ID 403, site address 404, automatic guidance ID 405, scheduled implementation date 406, implementation date 407, and investigator ID 408 in charge as fields. .. The combination of values in each field on the same row defines customer information about a customer.

The customer ID 401 is identification information that uniquely identifies the customer. The customer is a survey target by the survey support terminal 102. The customer name 402 is the name of the customer. The site ID 403 is identification information that uniquely identifies the site. The site address 404 is the address of the site. The automatic guidance ID 405 is identification information that uniquely identifies the automatic guidance information.

Scheduled date 406 is a future date for conducting a preset survey. The scheduled implementation date 406 is input by the administrator of the management device 101. The implementation date 407 is the date when the survey was conducted. When the survey result is uploaded from the survey support terminal 102 to the management device 101, the implementation date 407 is recorded as a time stamp. The investigator ID 408 in charge is the investigator ID 301 of the investigator S in charge of the investigation.

<Automatic guidance information>
FIG. 5 is an explanatory diagram showing an example of automatic guidance information. In FIG. 5, the automatic guidance information G1 in which the automatic guidance ID 405 is “G1” will be described as an example. The automatic guidance information G1 is information that tabulates the time zone 501, the work flow 502, the site position 503, the survey target person 504, the survey target work 505, the input information 506, and the recommended media 507.

The time zone 501 is the time for executing the survey of the business flow 502. The business flow 502 is a series of work processes such as "assembly A" and "assembly B". The site position 503 is a position where the investigation of the work process specified in the business flow 502 is carried out. The survey subject 504 is a worker who has performed the work in the work process specified in the work flow 502. The survey target work 505 is a work content performed by the survey target person 504 in the work process specified in the work flow 502.

The input information 506 is an input target by the recommended media 507. The input information 506 includes, for example, "work", "conversation", and "traffic line". "Work" means an operation during work of a worker, that is, a work content. "Conversation" means a conversation between workers. The "traffic line" means the movement of a worker during movement.

The recommended media 507 indicates a method of acquiring the input information 506. Recommended media 507 includes, for example, "video tag", "image", "video", "text", and "audio". The "video tag" is a tag attached to the video data captured by the 360-degree camera 103 that is constantly capturing images. The “image” is still image data captured by a camera built in the survey support terminal 102. The “video” is moving image data (which may include audio data) captured by a camera built in the survey support terminal 102. The "text" is a character string input to the survey support terminal 102. The “voice” is voice data recorded by a microphone built in the survey support terminal 102.

The combination of the input information 506 and the recommended media 507 is the survey method. In addition, the information in the column direction including one site position 503 is set as one survey item. The automatic guidance information G1 shown in FIG. 5 is a set of survey items SI1 to SI6.

For example, if the survey target business 505 is "valve disconnection", the input information 506 is "work", and the recommended media 507 is "text / video tag", the survey support terminal 102 uses the survey support terminal 102 as a survey method for "valve disconnection". The content of the "valve disconnection" work is acquired as text data input by the investigator S, and the "valve disconnection" work is the identification information of the video data from the 360-degree camera 103 and the recording position designated by the investigator S. As a video tag.

Further, for example, if the survey target business 505 is "valve shape adjustment", the input information 506 guidance is "conversation", and the recommended media 507 is "voice / image", the survey support terminal is used as a survey method for "valve shape adjustment". The 102 acquires the contents of conversations of the plurality of workers B who have "adjusted the valve shape" as voice data recorded by the investigator S with a microphone, and acquires the plurality of workers B during the conversation as the voice data of the investigation support terminal 102. Acquire as still image data captured by the camera.

<Login screen>
FIG. 6 is an explanatory diagram showing an example of a login screen for the survey support terminal 102 to log in to the management device 101. The login screen 600 is displayed on the display screen of the display, which is an example of the output device 204 of the survey support terminal 102. The login screen 600 has a first input field 601, a second input field 602, and a login button 603. The first input field 601 is an area for inputting a login ID, that is, an investigator ID 301. The second input field 602 is an area for inputting the password 303. The login button 603 is a button for transmitting the information input in the first input field 601 and the second input field 602 to the management device 101.

<Survey destination screen>
FIG. 7 is an explanatory diagram showing an example of the survey destination screen. The survey destination screen 700 has a customer name 402, a site address 404, a scheduled implementation date 406, and a selection 702 as the survey destination list 701. When the investigator S checks and inputs the selection, the investigation destination of the checked and input line is selected, and when the execution button 703 is pressed, the investigation item list which is a list of the investigation items is displayed.

<Survey item screen>
FIG. 8 is an explanatory diagram showing an example of the survey item screen. On the survey item screen 800, the survey item list 802 is displayed superimposed on the through image from the camera built in the survey support terminal 102. In the survey item list 802, the business flow 502, the survey target business 505, and the recommended media 507 are displayed.

In the automatic guidance information G1, when the survey target business 505 is "valve disconnection", the recommended media 507 is "text / video tag", so the text input blank 571 and the video tag button 57 2 are "valve disconnection". It is displayed in association with. Text can be input to the text input blank 571 by the investigator S operating the input device. When the investigator S presses the video tag button 572, the video data from the 360-degree camera 103 can be tagged with the recording position of the video data at the time of pressing. As a result, the video data by the 360-degree camera 103 at the recording position of the tag is reproduced using the tag as a clue.

Similarly, in the automatic guidance information G1, when the survey target work 505 is "bulb shape adjustment", the recommended media 507 is "recording / image", so that the recording button 573 and the still image button 574 are "bulbs". It is displayed in association with "shape adjustment". When the investigator S presses the record button 573, the recording by the microphone is started, and when the investigator S presses the record button 573 again, the recording by the microphone is stopped. As a result, the survey support terminal 102 can acquire voice data from the start to the stop of recording. When the investigator S presses the still image button 574, the work scene of "bulb shape adjustment" is captured by the camera, and the still image data can be acquired.

Although not shown, if the recommended media 507 is "video", a video button is displayed, and when the investigator S presses the video button, video recording is started by the camera, and when pressed again, video shooting by the camera is performed. Stop. As a result, the survey support terminal 102 can acquire video data from the start to the stop of moving image shooting.

Further, the survey item screen 800 has a guidance display area 803. The guidance display area 803 displays an alert warning that the investigation is incomplete.

FIG. 9 is an explanatory diagram showing an example of alert display on the survey item screen 800. In FIG. 9, it is displayed in the guidance display area 803 that "valve disconnection" has not been investigated. Further, in the survey item list 802, the cell of "valve disconnection" of "assembly A" which is the alert target is highlighted.

FIG. 10 is an explanatory diagram showing an example of completion of the survey on the survey item screen 800. When the management device 101 determines that the investigation is completed, the investigation completion confirmation is transmitted to the investigation support terminal 102. As a result, the survey support terminal 102 displays the survey end button 1000 on the survey item screen 800. When the survey end button 1000 is pressed, the survey support terminal 102 displays the text data input to the text input blank 571, the video tag given by pressing the video tag button 572, and the voice acquired by pressing the record button 573. The data and the still image data acquired by pressing the still image button 574 are transmitted to the management device 101 as the investigation result.

<Survey system survey sequence>
FIG. 11 is an explanatory diagram showing a survey sequence example 1 of the survey system 100. The survey sequence example 1 is a sequence executed when the survey support terminal 102 exists in the communication range with the management device 101 in FIG. The survey sequence example 1 is started when the survey support terminal 102 logs in to the management device 101. The survey support terminal 102 transmits a survey destination list request including the surveyor ID 301 of the survey support terminal 102 to the management device 101 (step S1101).

When the management device 101 receives the survey destination list request, the management device 101 refers to the survey target DB 112 and refers to the survey destination (customer ID 401, customer name 402, site) of the same researcher ID 408 as the surveyor ID 301 included in the survey destination list request. The address 404 and the scheduled implementation date 406) are acquired and transmitted to the survey support terminal 102 as the survey destination list 701 (step S1102).

When the survey support terminal 102 receives the survey destination list 701 from the management device 101, the survey destination list 701 is displayed on the survey destination screen 700 as shown in FIG. 7 (step S1103). The survey support terminal 102 accepts the selection of the survey destination by the input of the surveyor S (step S1104). When the survey destination is selected, the survey support terminal 102 transmits the customer ID 401 of the selected survey destination to the management device 101 (step S1105).

The management device 101 identifies the automatic guidance ID 405 corresponding to the customer ID 401 of the selected survey destination from the survey target DB 112, extracts the automatic guidance information specified by the specified automatic guidance ID 405 from the automatic guidance DB 113, and extracts the extracted automatic guidance information. The survey item group included in the above is specified (step S1106). For example, when the automatic guidance information G1 is extracted, the management device 101 identifies the survey items SI1 to SI6 included in the extracted automatic guidance information G1.

The management device 101 transmits a survey item list listing the specified survey item group to the survey support terminal 102 (step S1107). Upon receiving the survey item list, the survey support terminal 102 displays the survey item list (step S1108). Then, when the surveyor S presses the survey start button, the survey support terminal 102 detects the current position of the surveyor S by the positioning sensor (step S1109). The detected current position is, for example, "pA1" (see FIG. 5).

If the positioning sensor cannot detect the current position of the surveyor S, the survey support terminal 102 acquires the map information of the work site from the network 104 using the site address 404 as a clue, and the position specified by the surveyor S in the map information. May be detected as the current position.

The survey support terminal 102 selects a survey item corresponding to the detection position in step S1109 from the survey item list (step S1110), and as shown in FIG. 8, displays the survey item list 802 of the selected survey item on the survey item screen 800. Is displayed in (step S1111). Specifically, for example, when the survey item list 802 includes the survey items SI1 to SI6, the detected current position is "pA1", so the survey support terminal 102 selects the survey item SI1. Then, the survey support terminal 102 transmits the selected survey item SI1 to the management device 101 (step S1112). As a result, the management device 101 can grasp which survey item the surveyor S has selected.

In the survey support terminal 102, the surveyor S acquires data (video tag, audio data, text data, still image data, video data) according to the selected survey items (step S1113). When the selected survey item is the survey item SI1, the survey target work 505 is "valve cutting" and "valve shape adjustment".

In the case of "valve disconnection", the investigation support terminal 102 recommends the investigator S to investigate the situation of "work" by text input or addition of a video tag, and acquires text data and a video tag. In the case of "valve shape adjustment", the investigation support terminal 102 recommends the investigator S to investigate the contents of the "conversation" by voice input or image capture, and acquires voice data and image data.

Then, the survey support terminal 102 transmits the survey result to the management device 101 (step S1114). The survey result is the satisfaction status of data acquisition by automatic guidance information. The management device 101 refers to the survey result and determines whether or not the alert output condition is satisfied (step S1115).

The alert output condition is a condition for outputting an alert to the investigation support terminal 102. Specifically, for example, if the investigation of the selected investigation item is not completed, the alert output condition is satisfied. Further, when the investigation of the selected investigation item is not completed and the remaining time from the current time is less than or equal to the predetermined time in the time zone 501 of the selected investigation item, the alert output condition may be satisfied. Also, if the investigator S moves in the time zone 501 of the elective survey item before the end of the selective survey item survey and the current position of the investigator S deviates from the position of the selected survey item, the alert output condition is satisfied. It may be that.

The management device 101 transmits the determination result of step S1115 to the survey support terminal 102 (step S1116). The survey support terminal 102 determines whether or not the survey of the selected survey items has been completed by acquiring the data in step S1113 (step S1117). When the investigation is not completed (step S1117: No), the investigation support terminal 102 outputs an alert as shown in FIG. 9 (step S1118), and returns to step S1113.

On the other hand, when the survey is completed (step S1117: Yes), the survey support terminal 102 displays the survey end button 1000 as shown in FIG. 10 (step S1119). When the survey support terminal 102 detects that the survey end button 1000 is pressed, it transmits all the data acquired in step S1113 to the management device 101 (step S1120). This ends the survey sequence of the survey system 100.

FIG. 12 is an explanatory diagram showing a survey sequence example 2 of the survey system 100. In FIG. 11, the survey support terminal 102 executes position detection after displaying the survey item list (step S1108) (step S1109), whereas in FIG. 12, the survey support terminal 102 detects the current position at the beginning of the sequence. ..

The sequence of FIG. 12 is started when the survey support terminal 102 logs in to the management device 101. The survey support terminal 102 detects the current position of the surveyor S by the positioning sensor (step S1109). For example, the detected current position is, for example, "pA1" (see FIG. 5). The survey support terminal 102 transmits a survey item request including the detected current position to the management device 101 (step S1202). The management device 101 selects a survey destination including the current position included in the survey item request from the survey target DB 112 (step S1203). Thereby, for example, the automatic guidance ID 405 is specified. The specified automatic guidance ID 405 is set to "G1".

The management device 101 selects a survey item of the selective survey destination corresponding to the detected current position (step S1204). For example, since the automatic guidance ID 405 is “G1”, the management device 101 selects the survey item SI1 including the detected current position “pA1” from the automatic guidance information G1. Then, the management device 101 transmits the selected survey item to the survey support terminal 102 (step S1205). After that, steps S1111 to S1120 are executed as in the case shown in FIG.

As described above, in the survey sequence example 2, the surveyor S does not need to select and input the survey destination, so that the operation is easier than in the survey sequence example 1.

FIG. 13 is a flowchart showing an example of survey support processing by the survey support terminal 102. An example of the survey support process is a sequence executed when the survey support terminal 102 is outside the communication range with the management device 101 in FIG. When it is known in advance that the site 120B is out of the communication range, the investigator S downloads the entry corresponding to the site 120B from the survey target DB 112, and obtains the automatic guidance information from the automatic guidance DB 113 as a survey support terminal. Download it to 102. Here, it is assumed that the automatic guidance information G1 used at the site 120B has been downloaded.

The survey support processing example is started without the survey support terminal 102 logging in to the management device 101. As shown in FIG. 7, the survey support terminal 102 displays the survey destination list 701 on the survey destination list 701 screen (step S1301). The survey support terminal 102 waits for the selection of the survey destination (step S1302: No) by the input of the surveyor S, and waits for the press of the execution button 703 when the selection of the survey destination is accepted (step S1102: Yes) (step S1302: No). Step S1303: No). When the execution button 703 is pressed (step S1303: Yes), the survey support terminal 102 detects the current position of the surveyor S by the positioning sensor (step S1304).

The survey support terminal 102 selects a survey item corresponding to the current position detected in step S1304 from the downloaded automatic guidance information (step S1305), and as shown in FIG. 8, selects the survey item on the survey item screen. Display at 800 (step S1306). Specifically, for example, when the survey item list includes the survey items SI1 to SI6, the detected current position is "pA1", so the survey support terminal 102 selects the survey item SI1.

In the survey support terminal 102, the surveyor S acquires data (video tag, audio data, text data, still image data, video data) according to the selected survey items (step S1113). When the selected survey item is the survey item SI1, the survey target work 505 is "valve cutting" and "valve shape adjustment".

In the case of "valve disconnection", the investigation support terminal 102 recommends the investigator S to investigate the situation of "work" by text input or addition of a video tag, and acquires text data and a video tag. In the case of "valve shape adjustment", the investigation support terminal 102 recommends the investigator S to investigate the contents of the "conversation" by voice input or image capture, and acquires voice data and image data.

Then, the survey support terminal 102 confirms the data acquired by the recommended media 507 (step S1307), and determines whether or not the survey of the selected survey items is completed by referring to the confirmation result (step S1308). The confirmation result is the satisfaction status of data acquisition by the automatic guidance information. If all the data to be acquired by the recommended media 507 has been acquired, the investigation is completed. If the survey is not completed (step S1308: No), the survey support terminal 102 refers to the survey result and determines whether or not the alert output condition is met (step S1309).

If the alert output condition is not met (step S1309: No), the process returns to step S1307. On the other hand, when the alert output condition is satisfied (step S1309: Yes), the survey support terminal 102 outputs an alert as shown in FIG. 9 (step S1310), and returns to step S1307.

On the other hand, when the survey is completed (step S1308: Yes), the survey support terminal 102 displays the survey end button 1000 as shown in FIG. 10 (step S1311). When the investigation support terminal 102 detects that the investigation end button 1000 is pressed, the investigation support terminal 102 ends the investigation process of the investigation support terminal 102. After that, when the investigator S moves within the communication range with the management device 101, the investigator S logs in to the management device 101 and uploads the investigation result to the management device 101.

In this way, according to this embodiment, it is possible to accurately and quickly investigate and partition the necessary investigation items within the constraint time even if the field investigation experience is small and the knowledge about the assumed solution is small. Become. As a result, the efficiency of the field survey can be improved.

The present invention is not limited to the above-described embodiment, and includes various modifications and equivalent configurations within the scope of the attached claims. For example, the above-described examples have been described in detail in order to explain the present invention in an easy-to-understand manner, and the present invention is not necessarily limited to those having all the described configurations. Further, a part of the configuration of one embodiment may be replaced with the configuration of another embodiment. Further, the configuration of another embodiment may be added to the configuration of one embodiment. In addition, other configurations may be added, deleted, or replaced with respect to a part of the configurations of each embodiment.

Further, each of the above-described configurations, functions, processing units, processing means, etc. may be realized by hardware by designing a part or all of them by, for example, an integrated circuit, and the processor realizes each function. It may be realized by software by interpreting and executing the program to be executed.

Information such as programs, tables, and files that realize each function is recorded in a memory, hard disk, storage device such as SSD (Solid State Drive), or IC (Integrated Circuit) card, SD card, DVD (Digital Versaille Disc). It can be stored in a medium.

In addition, the control lines and information lines indicate those that are considered necessary for explanation, and do not necessarily indicate all the control lines and information lines necessary for implementation. In practice, it can be considered that almost all configurations are interconnected.

100 Survey system 101 Management device 102 Survey support terminal 201 Processor 202 Storage device 501 Time zone 502 Business flow 503 Site position 504 Survey target person 505 Survey target business 506 Input information 507 Recommended media 571 Text input blank 57 2 Video tag button 573 Record button 574 Still image button 800 Survey item screen 802 Survey item list 803 Guidance display area 111 Surveyor DB
112 Survey target DB
113 Automatic Guidance DB

Claims (11)

A survey support terminal having a processor that executes a program and a storage device that stores the program.
For each of the series of work processes at the work site, it is possible to access guidance information that defines the survey items including the work position in the work site, the work content at the work site, and the survey method for the work content.
The processor
The detection process that detects the work position where the survey support terminal exists, and
With reference to the guidance information, a selection process for selecting a survey item at a work position detected by the detection process, and a selection process.
Judgment processing for determining whether or not the execution of the investigation method is completed in the investigation item selected by the selection processing, and
Output processing that outputs the judgment result by the judgment processing and
A survey support terminal characterized by executing. The investigation support terminal according to claim 1.
It has a positioning sensor that positions the current position of the survey support terminal.
In the detection process, the processor detects the current position determined by the positioning sensor as the working position.
A survey support terminal characterized by this. The investigation support terminal according to claim 2.
The map information of the work site can be accessed,
The processor
When the current position is not positioned by the positioning sensor, the display process of displaying the map information on the display screen and the display process
An input process that accepts an input of a position in the map information displayed by the display process is executed.
In the detection process, the processor detects the position received by the input process as the working position.
A survey support terminal characterized by this. The investigation support terminal according to claim 1.
The investigation method is at least one of character input, image data input acquired by shooting at the work position, video data input acquired by shooting at the work position, or audio data input at the work position. Including one,
A survey support terminal characterized by this. The investigation support terminal according to claim 1.
In the output process, when the determination process determines that the execution of the investigation method is not completed, the processor outputs an alert indicating that the execution of the investigation method is not completed.
A survey support terminal characterized by this. The investigation support terminal according to claim 5.
The guidance information defines a time zone in which the investigation method for the work content should be executed for each of the series of work processes.
In the output process, the processor outputs the alert based on the time remaining from the current time in the time zone.
A survey support terminal characterized by this. A management device that can communicate with the survey support terminal
It has a processor that executes a program and a storage device that stores the program.
The storage device stores guidance information that defines survey items including a work position in the work site, a work content at the work position, and a survey method for the work content for each of a series of work processes at the work site. And
The processor
Specific processing that receives information about the selected work site from the survey support terminal and identifies the survey item at the selected work site from the guidance information.
As a result of transmitting the survey item specified by the specific process to the survey support terminal, the acquisition process of acquiring the survey item selected by the survey support terminal, and the acquisition process.
The reception process of receiving data from the survey support terminal and
Based on the data received by the reception process, a determination process for determining whether or not the execution of the survey method is completed in the selected survey item, and a determination process for determining whether or not the execution of the survey method is completed.
A transmission process for transmitting the determination result of the determination process to the survey support terminal, and
A management device characterized by performing. A management device that can communicate with the survey support terminal
It has a processor that executes a program and a storage device that stores the program.
The storage device stores guidance information that defines survey items including a work position in the work site, a work content at the work position, and a survey method for the work content for each of a series of work processes at the work site. And
The processor
As a result of receiving the current position of the survey support terminal from the survey support terminal, the survey item at the current position is selected from the guidance information, and the selected survey item is transmitted to the survey support terminal.
The reception process of receiving data from the survey support terminal and
Based on the data received by the reception process, a determination process for determining whether or not the execution of the survey method is completed in the selected survey item, and a determination process for determining whether or not the execution of the survey method is completed.
A transmission process for transmitting the determination result of the determination process to the survey support terminal, and
A management device characterized by performing. The investigation support terminal according to claim 8.
The investigation method is at least one of character input, image data input acquired by shooting at the work position, video data input acquired by shooting at the work position, or audio data input at the work position. Including one,
A survey support terminal characterized by this. The investigation support terminal according to claim 8.
In the transmission process, when the determination process determines that the execution of the investigation method is not completed, the processor transmits an alert indicating that the execution of the investigation method is not completed as the determination result. ,
A survey support terminal characterized by this. The investigation support terminal according to claim 8.
The guidance information defines a time zone in which the investigation method for the work content should be executed for each of the series of work processes.
In the transmission process, the processor transmits an alert indicating that the execution of the investigation method has not been completed as the determination result, based on the remaining time from the current time in the time zone.
A survey support terminal characterized by this.

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