JP6721914B2 - Server device and program - Google Patents

Description

Embodiments of the present invention relate to a server device and a program.

In the ground investigation, for example, a Swedish sounding tester is used to measure the penetration resistance of soil in the in-situ position, the hardness or softness of the soil, and the composition of the soil layer to measure the soil resistance. The foundation of the building is selected according to the results of this ground survey. For example, when it is determined that the soil is soft, the cement-based solidifying agent is put into a slurry state and mechanically mixed and agitated while injecting it into the target soil, thereby solidifying the ground soil in a columnar shape to strengthen the soil. Ground improvement work is being carried out.

The demand for ground surveys is increasing in order to realize safe and secure homes in the future. Therefore, the ground research company operates a plurality of workers in order to carry out ground research on a considerable number of sites per day. However, still, one worker has to carry out ground surveys at many places per day. Of course, due to traffic congestion, sudden changes in weather, malfunctions in testing machines, skill levels of workers, etc., there may occur situations where work does not proceed as planned. When such a situation occurs, the clerk of the geotechnical survey company must adjust the schedule and contact the relevant parties. Therefore, the clerk needs to contact the worker each time in order to know whether the work is proceeding as planned. However, in the situation where multiple workers are operating at the same time, it is very troublesome to contact each worker, and the worker also takes time to report the work status. , Overall efficiency was getting worse. Also, it was not possible to know that the survey was completed, the start of the survey was delayed, the survey itself was delayed, etc. As a result, there was a situation where the ground survey could not be completed as planned.

The objective is to realize a server device that can provide the ground survey company with the progress of the ground survey in real time.

The server device according to the present embodiment performs a ground survey on a survey site to generate ground survey data, and a portable information processing terminal connectable to a ground survey machine that generates a survey end code indicating the end of the survey, It is connected to the information processing terminal of the ground survey company via the network. The server device stores, in association with the survey ID of the survey site, position data of the survey site and survey status data for distinguishing between before the start of the ground survey, during the survey, and completion of the survey. And a receiving means for receiving the ground survey data, the photograph data of the survey site, the survey data of the survey site, and the survey end code from the portable information processing terminal, and the ground from the portable information processing terminal. The start of the ground survey is determined based on the start of reception of at least one of the survey data, the photograph data, and the exploration data, and the completion of the ground survey is determined when a predetermined time has elapsed from the reception of the survey end code. When the start of the ground survey is determined, the survey status data is updated from the code before starting to the code under survey, and when the completion of the ground survey is determined, the survey status data is searched. Update means for updating from the medium code to the survey completion code, data relating to a map of a predetermined range including the survey site, position data of the survey site, and the survey status data, to the information processing terminal of the ground survey company. And a transmitting means for transmitting.

On the information processing terminal of the ground survey company, the map is displayed based on the data relating to the map, and a survey icon indicating the progress of the ground survey on the displayed map based on the location data of the survey site. The display mode of the survey icon is switched according to the pre-start code, the survey in-progress code, and the survey completion code of the survey status data.

FIG. 1 is a diagram showing an overall configuration of a progress information providing system including a server device according to the present embodiment. FIG. 2 is a block diagram showing the functions of the server device according to this embodiment. FIG. 3 is a plan view showing an example of the progress confirmation page displayed on the company terminal. FIG. 4 is a plan view showing an example of the terrain check list displayed on the worker terminal. FIG. 5 is a diagram showing an example of a survey status management table managed by the server device of FIG. FIG. 6 is a diagram showing an example of a survey status/icon correspondence table registered in the server device of FIG. FIG. 7 is a diagram showing an example of a worker status management table managed by the server device of FIG. FIG. 8 is a diagram showing an example of a worker status/icon correspondence table registered in the server device of FIG. FIG. 9 is a flowchart showing the survey status update processing by the server device of FIG. FIG. 10 is a supplementary explanatory diagram of the survey status update processing shown in FIG. FIG. 11 is a flowchart showing the worker status update processing by the server device of FIG. FIG. 12 is a supplementary explanatory diagram of the worker status update processing shown in FIG. 11. FIG. 13 is a flowchart showing a part of the survey status updating process shown in FIG. FIG. 14 is a flowchart showing a part of the investigation status update processing shown in FIG.

The server device according to the present embodiment will be described below with reference to the drawings.

As shown in FIG. 1, the progress information providing system includes a server device 20 according to the present embodiment and a plurality of portable information processing terminals (hereinafter, referred to as worker terminals) possessed by a plurality of workers (research staff). 60 and. The portable information processing terminal 60 is communicatively connected to the server device 20 via the network 10 such as the Internet. An information processing terminal (hereinafter, referred to as a company terminal) 40 owned by a ground investigation company using the present system is communicatively connected to the server device 20 via the network 10. Further, the worker terminal 60 is communicably connected to the ground investigation device 50.

The progress information providing system is a system that provides users with various statuses related to ground surveys. The server device 20 manages the survey status indicating the progress of the ground survey of the survey site and the worker status indicating the work situation of the worker (survey person), and is sent from the company terminal 40 and the worker terminal 60. These statuses are updated in real time based on the collected data. The progress status of the ground survey at the survey site includes the fact that the ground survey has not arrived, the start has been delayed, the survey is in progress, the survey has been delayed, and the survey has been completed. The work status of the worker includes non-working, moving, and investigating the worker. The survey status and worker status managed by the server device 20 can be viewed and confirmed using the company terminal 40 of the ground survey company that uses the progress information providing system. By using this system, the clerk of the ground surveying company can grasp the progress of the ground surveying of the surveyed site and the working status of the worker in real time.

In the present embodiment, the ground survey refers to acquiring ground survey data of the survey site, reconnaissance data of the survey site, and photographic data of the survey site. Using the data obtained in the ground survey, the ground at the survey site is evaluated. The reconnaissance data is data on the present and past topography, geology, features, etc. of the surveyed area. The reconnaissance data includes data obtained by actually observing and observing an operator at a survey site, and data obtained based on, for example, ground information provided by the Geographical Survey Institute.

As the ground surveying machine 50, typically, a Swedish sounding tester widely used for ground surveying for so-called detached houses can be used. A communication module 52 having a data communication function is connected to the output terminal of the serial port of the ground investigation device 50. The ground investigation device 50 is connected to the worker terminal 60 via the communication module 52. The ground investigation device 50 operates according to various instructions received from the worker terminal 60. For example, the ground survey device 50 starts the ground survey according to the survey start code received from the worker terminal 60, and generates the ground survey data. For example, the ground survey data is data representing the ground condition in which the amount and the penetration condition of the rod penetrating into the ground are recorded when a load is applied to the rod or the rod is rotated. Further, the ground investigation device 50 generates an investigation end code indicating the end of the ground investigation. The survey completion code is typically included in the ground survey data. The ground survey device 50 transmits the ground survey data to the worker terminal 60 in response to the ground survey data acquisition request received from the worker terminal 60. The ground survey device 50 may automatically transmit the ground survey data to the worker terminal 60 at a preset timing. In addition, here, although it is assumed that the ground surveying machine 50 generates the survey completion code, the worker terminal 60 may generate the survey termination code. For example, by tapping the survey end button displayed on the worker terminal 60, the survey terminal code is transmitted from the worker terminal 60 to the server device 20.

The worker terminal 60 is typically a dedicated terminal for the progress information providing system, and is lent to the ground survey company by the system company that provides the progress information providing system. The worker terminal 60 is installed with a worker terminal application of the progress information providing system. The worker terminal application has various functions related to ground investigation. For example, the worker terminal application has a function of displaying a survey screen on the worker terminal 60 according to the procedure of the ground survey, and the worker inputs instructions such as a survey start instruction and a data acquisition request to the ground survey machine 50. And a function of transferring the ground survey data acquired from the ground survey machine 50 to the server device 20.

The worker conducts the ground survey according to the survey screen according to the procedure of the ground survey. In the procedure for acquiring the photograph data, the operator terminal 60 displays a screen on which instructions such as the position, direction, and number of photographs to be taken are displayed. The worker shoots using the worker terminal 60 according to the shooting conditions. Photo data taken by the operator is transmitted to the server device 20 automatically or according to the instruction of the operator. In the procedure for acquiring the ground survey data, the operator terminal 60 displays a button for inputting a survey start instruction to the ground survey machine 50 for each measurement point. In the procedure of inputting the exploration data, the operator terminal 60 displays a terrain checklist as shown in FIG. 4, for example. The terrain checklist includes a plurality of items for inputting the current situation regarding the ground of the survey site and a plurality of items for entering the past situation regarding the ground of the survey site. The operator selects the item corresponding to the result of the survey on the checklist. The item selected by the worker is transmitted from the worker terminal 60 to the server device 20 as the survey data. The survey data may be automatically transmitted to the server device 20 each time the checklist is selected, or may be transmitted when the send button displayed on the checklist is tapped by the operator. Good. In this way, the worker can proceed with the ground survey by manually operating the survey screen displayed on the worker terminal 60. Note that the worker terminal 60 can also be a general-purpose terminal such as a smartphone or tablet in which an application for the worker terminal is installed.

The company terminal 40 can be a general-purpose information processing terminal such as a personal computer, a smartphone, or a tablet in which the company terminal application of the progress information providing system is installed. The company terminal 40 can perform various data communications with the server device 20 via the company terminal application. For example, the company terminal application causes the company terminal 40 to display a progress confirmation page based on the progress data received from the server device 20.

The server device 20 is realized by, for example, a computer. The various functions of the server device 20 are realized by the CPU operating according to the server program related to the progress information providing system stored in the RAM. As shown in FIG. 2, the server device 20 includes a control unit 21, a communication unit 22, a storage unit 23, a survey status determination processing unit 24, a worker status determination processing unit 25, and a survey status management unit 26. The worker status management unit 27.

The control unit 21 centrally controls each component of the server device 20. Under the control of the control unit 21, the communication unit 22 transmits the progress data to the company terminal 40 along with the map data in response to the progress request received from the company terminal 40. This progress data includes survey site data and worker data. The survey site data includes various data such as position data of the survey site managed by the survey status management table and a display mode code according to the survey status. The worker data includes various data such as position data of the worker (worker terminal 60) managed by the worker status management table and a display object code according to the worker status.

On the company terminal 40 that has received the progress data and the map data from the server device 20, the company terminal application displays a progress confirmation page 290 as shown in FIG. As shown in FIG. 3, the progress confirmation page 290 has a map display area, a legend display area, and a detailed display area. A map 291 is displayed in the map display area based on the map data. The range of the displayed map 291 corresponds to the range designated according to the operation on the company terminal 40. The survey icon 295 (295A, 295B, 295C) is superimposed on the map 291 based on the location data of the survey site. The display mode of the survey icon 295 is switched according to the display mode code, that is, the survey status. Similarly, the worker icon 296 (296A, 296B, 296C, 296D) is superimposed on the map 291 based on the position data of the worker terminal 60. The object of the worker icon 296 is switched according to the display object code, that is, the worker status. In the legend display area, a legend 292 for introducing what the display mode of the survey icon 295 arranged on the map 291 indicates is displayed in a table format. In the detailed display area, detailed information 293 regarding the surveyed site or worker selected on the map 291 is displayed.

Under the control of the control unit 21, the communication unit 22 receives the ground survey data, the reconnaissance data, and the photograph data (hereinafter collectively referred to as survey data) from the worker terminal 60 together with the position data of the worker terminal 60. Attaching the position data to the survey data has an effect of ensuring that the survey data, especially the photograph data and the survey data, are properly captured and input at the survey site.

The storage unit 23 stores the data of the survey status management table for managing the progress status of the survey and the data of the survey status/survey icon correspondence table for managing the display mode of the survey icon 295 indicating the survey status.

As shown in FIG. 5, in the survey status management table, “survey site information”, “survey data file name”, and “survey status data” are associated with the survey ID. Survey site information includes "Survey name," "Survey site address," "Survey date," "Survey start time," "Survey completion time," "Survey start time," "Survey completion time," "Work." Person ID” is included. Here, the “survey start time” refers to the time when the survey was actually started, and the “survey completion time” refers to the time when the survey was actually completed. The survey status data is data for distinguishing the progress status of the survey at the survey site. Here, the survey status data distinguishes whether the ground survey has not yet arrived (person in charge has not been set), has not arrived (person has already been set), start delay, survey in progress, survey delay, and survey completion.

As shown in FIG. 6, in the survey status/survey icon correspondence table, the survey status and the display mode code are associated with the survey status data. The display mode code is a code for specifying the display mode of the survey icon 295. The survey icon 295 visually informs the user of the position of the surveyed place, and is superimposed on the map 291 of the progress confirmation page 290 shown in FIG. 3 based on the position data of the surveyed place. By changing the display mode of the survey icon 295 according to the survey status, the user can intuitively confirm the progress of the survey in each place. For example, the survey icon 295 can use a balloon.

The storage unit 23 stores the data of the worker management table for managing the work status of the worker and the data of the worker status/worker icon correspondence table for managing the worker icon 296 corresponding to the worker status. Remember.

As shown in FIG. 7, in the worker management table, “worker terminal ID”, “position data”, “operation start time”, and “worker status data” are associated with the worker ID. The worker terminal ID is an ID that identifies the worker terminal 60 assigned to the worker. The position data is sequentially updated based on the GPS sensor data received from the worker terminal 60. The operation start time indicates the operation start time of the worker, and is set to the work start time, for example. The worker status data is data for distinguishing the work status of the worker. Here, the worker status data distinguishes between non-working, investigating, and moving workers.

As shown in FIG. 8, in the worker status/worker icon correspondence table, the worker status and the display object code are associated with the worker status data. The display object code is a code for specifying the type of the worker icon 296. For example, the worker status “working” is associated with the display object code corresponding to the helmet, the worker status “moving” is associated with the display object code corresponding to the vehicle, and the worker status “ A display object code corresponding to non-display is associated with "not working". The worker icon 296 visually notifies the user of the position of the worker, and is superimposed on the map 291 of the progress confirmation page 290 shown in FIG. 3 based on the position data of the worker terminal 60. By changing the display object of the worker icon 296 according to the status of the worker, the user can intuitively check the operating status and working status of the worker.

(Survey status update process)
The survey status determination processing unit 24 determines the current survey status based on the data received from the worker terminal 60 and the company terminal 40. The survey status management unit 26 updates the survey status data managed in the survey status management table according to the survey status determination result by the survey status determination processing unit 24. The survey status update processing by the survey status determination processing unit 24 and the survey status management unit 26 will be described below with reference to FIGS. 9 and 10 by taking the survey status of a specific survey site as an example.

The server device 20 creates a new record in the survey status management table based on the new registration data of the survey site received from the company terminal 40 (S1). In the survey status data of the new record, a code corresponding to “not arrived (person in charge not set)” is written. The survey status "not arrived (person in charge not set)" is maintained until data regarding the worker in charge of the survey site is received from the company terminal 40 (S1; NO). As a result of the processing in S1, a survey icon 295 is superimposed on the map 291 of the progress confirmation page 290 displayed on the company terminal 40 based on the location data of the survey site, and the survey icon 295 is shown in FIG. It is displayed in a display mode corresponding to the unarrival code (person in charge not set) shown in.

When the server device 20 receives from the company terminal 40 the data related to the worker who is in charge of the ground survey of the survey site (S2; YES), the server device 20 determines that the setting of the person in charge of the ground survey of the survey site is completed, and the survey status management table Is updated (S3). By the processing of S3, the survey status data is updated from the code corresponding to "not arrived (person in charge not set)" to the code corresponding to "not arrived (person in charge set)". As a result of the processing of S3, the display mode of the survey icon 295 on the map 291 of the progress confirmation page 290 displayed on the company terminal 40 is displayed according to the unarrival (person in charge not assigned) code shown in FIG. The display mode is switched from the mode to the display mode according to the non-arrival code (set by the person in charge) shown in FIG.

The survey status "not arrived (person in charge has been set)" is maintained until the ground survey is started (S4; NO). In the present embodiment, the ground survey start condition is set to start receiving survey data from the worker terminal 60. The survey data includes reconnaissance data, ground survey data, and photo data. That is, when the server device 20 starts to receive at least one of the survey data, the ground survey data, and the photograph data (S4; YES), it determines the start of the ground survey and updates the survey status management table. Yes (S5). By the process of S5, the survey status data is updated from the code corresponding to “not arrived (person in charge has been set)” to the code corresponding to “survey in progress”. As a result of the processing of S5, the display mode of the survey icon 295 on the map 291 of the progress confirmation page 290 displayed on the company terminal 40 is displayed according to the unarrival (person in charge set) code shown in FIG. 10B. The display mode is switched from the mode to the display mode corresponding to the code under investigation shown in FIG.

The survey data received by the server device 20 from the worker terminal 60 is associated with the position data of the worker terminal 60. The server device 20 determines, based on the position data of the worker terminal 60, whether the survey data of the survey site is data sent from the worker terminals 60 arranged around the survey site of the survey target. In particular, the reconnaissance data can be input to the server device 20 by a manual operation on the worker terminal 60, even if the worker does not go to the survey site of the work survey target. As described above, by determining whether or not the survey data of the survey site is the data sent from the worker terminal 60 arranged around the survey site of the survey target, the worker who actually went to the survey site can It is possible to distinguish between the entered exploration data and the exploration data previously entered in a place different from the survey site. In the survey status determination process, the exploration data input in advance in a place different from the survey site is set as a non-target of the survey status determination process. As a result, it is possible to improve the accuracy of determining the start of ground investigation. Of course, instead of distinguishing the survey data input at the survey site and the survey data input in advance, if the worker terminal 60 is not arranged around the survey site, the server device 20 sends the survey data from the worker terminal 60. The function of receiving or the function of the worker terminal 60 transmitting the survey data to the server device 20 may be configured not to be valid.

The survey status "Under investigation" is maintained until the ground survey is completed. Here, the ground survey completion condition is set to the elapse of a predetermined time after the survey end code included in the ground survey data is received. The predetermined time is set to, for example, an average time required for the operator to confirm the survey data and to remove the ground surveying machine 50. According to the above-mentioned ground survey completion condition, the worker confirms the survey data, completes the withdrawal work of the ground survey device 50, and indicates the survey status until the worker starts moving. It can be maintained at "medium". Re-acquisition of ground survey data and ground survey by completing the survey at the time when all the various tasks related to the ground survey of the survey site including the confirmation work of the survey data and the removal work of the ground survey machine 50 are completed. The situation such as additional acquisition of data can be taken into consideration, and the accuracy of determination of the completion of ground survey can be improved. It should be noted that the above description does not deny that the ground survey completion condition is set to the completion of acquisition of the prescribed survey data. Furthermore, when the survey end code is received, it is determined that the ground survey has ended, the survey status data is set as the survey end code, and the completion of the ground survey is judged when a predetermined time has elapsed after the survey end code was received. The survey completion data may be distinguished from the survey completion by setting the survey status data to the survey completion code.

The server device 20 determines that the investigation of the ground investigation is completed and updates the investigation status management table when a predetermined time has elapsed (S7; YES) after receiving the investigation end code (S6; YES) (S8). .. By the processing of S8, the survey status data is updated from the code corresponding to "survey in progress" to the code corresponding to "survey completion". On the other hand, the server device 20 does not update the investigation status management table until the investigation end code is received (S6; NO). Further, the server device 20 does not update the investigation status management table until a predetermined time elapses after receiving the investigation end code (S7; NO). It is possible to return to the processing of S6 while maintaining the survey status of "survey in progress" when receiving the survey data by a predetermined time after receiving the survey end code. As a result of the process of S8, the display mode of the survey icon 295 on the map 291 of the progress confirmation page 290 displayed on the company terminal 40 is changed from the display mode corresponding to the in-survey code shown in FIG. The display mode is switched according to the survey completion code shown in ().

By the survey status update processing described above, the survey status data can be updated according to the survey progress of the survey site, which changes every moment. The survey status data managed by the server device 20 is transmitted to the company terminal 40 in response to a progress request from the company terminal 40, or when a predetermined cycle or survey status data is updated. As a result, the display mode of the survey icon 295 on the map 291 displayed on the company terminal 40 is changed to the survey status data, specifically, the ground survey non-arrival code (person not assigned) code, non-arrival (person assigned) It is possible to switch in real time according to the (completed) code, the code under investigation, and the code completed for investigation. The clerk of the geotechnical survey company only browses the survey icon 295 on the map 291, and the person in charge of the registered survey site is set properly, whether the survey is progressing smoothly, You can check the progress of the ground survey such as how much is left in real time. As a result, the clerk can follow the worker, for example, adjust the schedule, and can improve the efficiency of the whole ground survey by the ground survey company.

The survey status update process shown in FIG. 9 corresponds to the case where the ground survey is carried out as planned. However, in reality, the start of the investigation may be delayed due to troubles during movement such as traffic congestion and road construction. Hereinafter, the investigation status update processing in consideration of the case where the start of the investigation is delayed will be described with reference to FIG. FIG. 13 corresponds to the flow portion of the dotted frame A of the flowchart shown in FIG.

By the processing in S3, the survey status data is updated from the non-arrival (person in charge not set) code to the non-arrival (person in charge set) code. The survey status “not arrived (set by the person in charge)” is maintained until the ground survey is started or a start delay occurs. Here, the start delay condition for the ground survey is set to the lapse of the scheduled start time of the survey. The server device 20 determines the start delay of the ground survey based on the fact that the current time has passed the scheduled survey start time (S31; YES), and updates the survey status management table (S32). By the processing in S32, the survey status data is updated from the moving code to the start delay code. As a result of the process of S32, the display mode of the survey icon 295 on the map 291 of the progress confirmation page 290 displayed on the company terminal 40 is displayed according to the non-arrival (person in charge set) code shown in FIG. 10B. The display mode is switched from the mode to the display mode according to the start delay code. The survey status "delayed start" is maintained until the ground survey is started. Of course, the occurrence of the start delay is monitored until the investigation is started (S31; NO, S4; NO).

When the server device 20 starts receiving at least one of the ground survey data, the reconnaissance data, and the photograph data (S4; YES), the server device 20 determines that the ground survey is started and updates the survey status management table ( S5). By the processing of S5, the survey status is updated from "not arrived (person in charge has been set)" or "start delay" to "survey in progress".

As mentioned above, although the worker is moving toward the survey site, the progress status can be confirmed by distinguishing the survey status of the survey site where the start of the ground survey is delayed from the survey status "moving". On the page 290, it is possible to display the survey icon 295 of the survey site where the start of the survey is delayed with respect to the survey icons 295 of other survey sites. The clerk of the ground investigation company can grasp the start delay on the progress confirmation page 290 in real time. As a result, the clerk can apologize to the person in charge of witnessing the survey at the survey site that he/she is late, and can suppress the deterioration of the reliability of the company. Further, the clerk can adjust or assume the adjustment of the subsequent schedule of the worker who is in charge of the survey of the survey site, and the ground survey of the entire company can be made efficient.

Although the start of the survey was delayed in the above example, the survey itself may be delayed for some reason. The reasons for the delay are as follows. That is, the number of survey points at the survey site is usually five, but the number of survey points may be increased depending on the judgment of the operator who is conducting the survey. In addition, due to a malfunction of the ground investigation device 50, a sudden change in weather, etc., the investigation may not proceed as planned. The investigation status update processing in consideration of the case where the investigation is delayed will be described below with reference to FIG. FIG. 14 corresponds to the flow part of the dotted frame B of the flowchart shown in FIG.

By the processing of S5, the survey status data is updated from the unarriving code (set by the person in charge) to the under-study code. The survey status “in survey” is maintained until the survey is completed or a survey delay occurs. Here, the investigation delay condition of the ground investigation is set to the passage of the scheduled completion time of the investigation. That is, when the current time has passed the scheduled survey completion time (S51; YES), the server device 20 determines the end delay of the ground survey and updates the survey status management table (S52). By the processing in S52, the investigation status data is updated from the investigation in-progress code to the investigation delay code. As a result of the processing in S52, the display mode of the survey icon 295 on the map 291 of the progress confirmation page 290 displayed on the company terminal 40 is changed from the display mode corresponding to the in-survey code shown in FIG. The display mode is switched according to the display mode. The survey status “delayed to end” is maintained until the survey is terminated. Of course, the occurrence of the end delay is monitored until the investigation is ended (S51; NO, S6; NO).

As described above, by distinguishing the survey status of the survey site in which the survey is delayed even though the survey is still in progress from the survey status “in survey”, the survey is delayed on the progress confirmation page 290. The survey icon 295 of the ground can be displayed separately from the survey icons 295 of other research locations. The clerk of the ground investigation company can grasp the investigation delay in real time on the progress confirmation page 290. As a result, the clerk can adjust the schedule such that the worker who is in charge of the survey at the survey site was supposed to carry out the survey next, and other workers are in charge of the schedule. The efficiency of the whole ground survey can be improved.

(Worker status update process)
The worker status determination processing unit 25 determines the current worker status according to the data received from the worker terminal 60. The worker status management unit 27 updates the worker status data managed in the worker status management table according to the worker status determination result by the worker status determination processing unit 25. Hereinafter, with reference to FIGS. 11 and 12, the worker status determination processing unit 25 and the worker status management unit 27 will be used as an example of the worker statuses of workers who are scheduled to survey a plurality of survey sites. The status update process will be described. The server device 20 is assumed to repeatedly receive the position data from the worker terminal 60.

In the worker status management table, the worker status data of the worker is written with a code corresponding to "not in operation" (T1). The worker status “not in operation” is maintained until the worker starts moving toward the first survey site (T2; NO). Here, the movement start condition (movement start condition (first case)) toward the first survey site is set to the elapse of the operation start time of the worker. That is, when the current time is the operation start time, for example, 7:00 am (T2; YES), the server device 20 determines the start of movement of the worker toward the first survey site, and manages the worker status. The table is updated (T3). By the processing of T3, the worker status data is updated from the non-operating code to the moving code. As a result of the processing of T3, a worker icon 296 is superimposed on the map 291 of the progress confirmation page 290 displayed on the company terminal 40 based on the position data of the worker terminal 60, and the worker icon 296 moves. An object corresponding to the medium code, here, an object imitating a car is displayed as shown in FIG. The worker icon 296 changes its display position in conjunction with the movement of the worker terminal 60. The worker icon 296 is not displayed on the map 291 because the worker status is not working until before the operation start time. Thereby, the privacy of the worker before the operation start time can be protected.

The worker status “moving” is maintained until the worker starts the investigation. Here, the survey start condition is set so that the worker is located around the survey site a predetermined time before the scheduled survey start time. The predetermined time in the investigation start condition is set to 10 minutes, for example. In the actual ground survey, preparation work such as installation work of the ground survey machine 50 is performed after the arrival at the survey site and before actually receiving the survey data. If the clerk of the geotechnical survey company suddenly changes the schedule during the preparatory work, the time required for the preparatory work is wasted, which is very inefficient. By updating the survey status from "moving" to "in survey" at the stage of preparation for ground survey, the clerk recognizes that the worker status of the worker is under survey. Requests to workers for such sudden schedule changes should be reduced. In addition, a vehicle loaded with the ground investigation device 50 may have to be parked at a position slightly away from the survey site to perform the preparatory work. Even in such a case, according to the above-mentioned investigation start condition, if the worker arrives in the vicinity of the investigation site within a predetermined time, the operator status of the operator can be set to "in investigation". ..

When the worker terminal 60 is located within the first distance from the survey site (T5; YES) before the current time is the predetermined time before the scheduled survey start time (T4; YES), the server device 20 surveys the ground survey. The start of the operation is determined and the worker status management table is updated (T6). The first distance in the investigation start condition is set to 300 m, for example. By the processing of T6, the worker status data is updated from the moving code to the investigating code. As a result of the processing of T6, the display object of the worker icon 296 on the map 291 of the progress confirmation page 290 displayed on the company terminal 40 is changed from the object corresponding to the moving code shown in FIG. ) You can switch to the object according to the code under investigation shown here, which is an object simulating a helmet here.

The worker status “under investigation” is maintained until the ground investigation is completed and the worker starts moving toward the next investigation site. The ground survey completion condition in the worker status update process is the same as the ground survey completion condition in the survey status update process. That is, the ground survey completion condition is set to be a predetermined time after the survey end code included in the ground survey data is received. The predetermined time in the completion condition of the ground survey is set to 30 minutes, for example. The movement start condition (movement start condition (2nd and later)) for the worker toward the second and subsequent survey sites is set to be that the worker has left the survey site immediately after the completion of the ground survey. ing. As described above, updating the survey status when both the movement start condition (the second and subsequent cases) and the ground survey completion condition are satisfied improves convenience and improves the accuracy of worker status update processing. And realize. Specifically, it is not possible to exclude the situation in which the survey status is updated even when the worker leaves the survey site due to a break or the like during the survey only by the movement start condition (second and subsequent cases). The above situation can be eliminated by combining the movement start condition (second case) with the ground survey completion condition. On the other hand, when the survey status is updated only by the completion condition of the ground survey, the worker icon 296 of the map 291 displayed on the company terminal 40 is switched from the helmet to the car when the ground survey is completed. In the actual ground survey, many workers take a break when the ground survey is completed. Then, the car icon on the map 291 remains stationary around the survey site. Basically, the icon of the car indicates that it is moving, so the clerk who sees the car icon in a stationary state actually has trouble while moving while the worker is taking a break. I misunderstand that it has occurred. Therefore, it is possible to clarify that the worker has started moving to the next survey site by combining the completion condition of the ground survey and the movement start condition (second case). This can reduce misunderstandings by clerks who browse the progress confirmation page and improve convenience. As the distance set by the movement start condition (second case) becomes longer, the accuracy of distinguishing between the worker's break and the movement start improves, but the movement start of the worker is reflected on the progress confirmation page 290. Time to get late. On the other hand, the shorter the distance set in the movement start condition (second case) is, the lower the accuracy of distinction between the worker's break and the movement start becomes, but the movement start of the worker is not displayed on the progress confirmation page 290. The time to be reflected will be faster. Depending on the worker, whether to take a break immediately after the completion of the ground survey or to take a break after arriving at the next survey site is different. Therefore, by setting the above condition for each worker, the accuracy of the worker status update process is improved.

The server device 20 determines that the investigation of the ground investigation is completed when the predetermined time has elapsed (T8; YES) after receiving the investigation end code (T7; YES). When it is determined that the ground survey is completed and the worker terminal 60 is separated from the survey site by the second distance (T9; YES), the server device 20 starts moving the worker toward the second survey site. To judge. The second distance under the movement start condition (second case) is set to 300 m, for example. The processes T3 to T9 are repeated until all ground surveys in charge of the worker on that day are completed (T10; NO). When the next survey remains, the server device 20 returns to the process T3 and updates the worker status management table when the worker starts moving toward the next survey site (T9; YES) ( T3). By the processing of T3, the worker status data is updated from the investigation code to the moving code. As a result of the processing of T3, the display object of the worker icon 296 on the map 291 of the progress confirmation page 290 displayed on the company terminal 40 is changed from the object corresponding to the under-study code shown in FIG. The object is switched according to the moving code shown in ).

On the other hand, the server device 20 updates the worker status management table (T11) when all the ground surveys that the worker is in charge of are completed on that day (T10; YES). By the processing of T11, the worker status data is updated from the code under investigation to the non-operation code. As a result of the processing of T11, the worker icon 296 is erased (not displayed) from the map 291 displayed on the company terminal 40. This makes it possible to protect the privacy of the worker even if the worker returns home as it is after the completion of the ground survey.

By the worker status update processing described above, the worker status data can be updated according to the changing work status of the worker. The worker status data managed by the server device 20 is transmitted to the company terminal 40 in response to a progress request from the company terminal 40, or when a predetermined cycle or when the worker status data is updated. .. As a result, the display object of the worker icon 296 on the map 291 displayed on the company terminal 40 is switched in real time according to the worker status data, specifically, the non-working code, the moving code, and the in-search code. You can The clerk of the ground investigation company can confirm the work status of the worker, the current position of the worker, and the like in real time simply by browsing the worker icon 296 on the map 291. As a result, the clerk can follow the worker, for example, adjust the schedule, and can improve the efficiency of the whole ground survey by the ground survey company. Further, since one worker icon 296 always corresponds to one worker, the clerk can easily grasp the number of operating workers by only browsing the progress confirmation page 290. ..

In this embodiment, the progress data is transmitted from the server device 20 to the company terminal 40, and the company terminal 40 displays a progress confirmation page 290 on the basis of the received progress data by the company terminal application. However, the progress confirmation page 290 data is generated in the server device 20, and the progress confirmation page 290 can be displayed on the company terminal 40 by transmitting the progress confirmation page 290 data to the company terminal 40. .. Further, the server device 20 may be configured to transmit the progress confirmation page 290 or the progress data to another server device, and the company terminal 40 may access the other server device and browse the progress confirmation page 290. it can. As described above, as long as the company terminal 40 can browse the progress confirmation page 290, the system configuration is not limited. Further, the server device 20 may transmit the survey status data to the company terminal 40 instead of the display mode code in order to switch the survey icon 295 displayed on the company terminal 40. Similarly, the server device 20 may transmit the worker status data to the company terminal 40 instead of the display object code in order to switch the worker icon 296 displayed on the company terminal 40.

The server device 20 according to the present embodiment provides the status of the worker and the progress status of the work in real time. In the present embodiment, the work target has been described by taking the ground survey as an example, but the application of the server device 20 is not limited to this. For example, the server device 20 can be applied to ground reinforcement work including surface improvement work and column improvement work, quality inspections for buildings such as newly built properties and used properties, and building inspections such as regular inspections. it can. For example, when the server device 20 according to the present embodiment is applied to ground reinforcement work, “research site” is “ground reinforcement work point”, “under investigation” is “ground reinforcement work in progress”, and “research completed” is “ground”. “Reinforcement work completed” and “ground survey data” can be replaced with “construction data”. Similarly, when the server device 20 according to the embodiment is applied to the building inspection, the “survey site” is the “building inspection site”, the “under investigation” is the “building inspection”, and the “survey completed” is the “building inspection completed”. , "Ground survey data" can be replaced with "Inspection data".

Although some embodiments of the present invention have been described, these embodiments are presented as examples and are not intended to limit the scope of the invention. These embodiments can be implemented in various other forms, and various omissions, replacements, and changes can be made without departing from the spirit of the invention. These embodiments and their modifications are included in the invention described in the claims and the equivalents thereof as well as included in the scope and the gist of the invention.

10... Internet, 20... Server device, 21... Control part, 22... Communication part, 23... Storage part, 24... Survey status determination processing part, 25... Worker status determination processing part, 26... Survey status management part, 27... Worker status management department.

Claims (10)

A mobile information processing terminal that can be connected to a geotechnical survey machine that performs a geotechnical survey on the survey site, generates geotechnical survey data, and generates a survey end code indicating the end of the survey, and an information processing terminal of the geotechnical survey company. On the other hand, in the server device connected via the network,
A storage unit that stores the location data of the survey location and the survey status data that distinguishes the ground survey before starting, during the survey, and completing the survey, with respect to the survey ID of the survey site.
Receiving means for receiving the ground survey data, photograph data of the survey site, reconnaissance data of the survey site, and the survey end code from the portable information processing terminal,
The start of the ground survey is determined based on the start of reception of at least one of the ground survey data, the photograph data, and the survey data from the portable information processing terminal, and a predetermined time has elapsed from the reception of the survey end code. Determination means for determining the completion of the ground survey at the time,
When the start of the ground survey is determined, the survey status data is updated from the pre-launch code to the surveying code, and when it is determined that the ground survey is completed, the survey status data is surveyed from the surveying code. Update means to update the code,
Data concerning a map of a predetermined range including the surveyed site, position data of the surveyed site, and the survey status data, and a transmission means for transmitting to the information processing terminal of the ground surveying company,
The map is displayed on the information processing terminal of the ground survey company based on the data related to the map, and the survey icon indicating the progress status of the ground survey is superimposed on the displayed map based on the position data of the survey site. The display mode of the survey icon is switched according to the pre-launch code, the survey-in-progress code, and the survey completion code of the survey status data. The storage means, for the survey ID of the survey site, position data of the survey site, survey status data for distinguishing before the start of the survey, start delay, during the survey and completion of the survey, and for the survey of the ground Store the data related to the scheduled survey start time in association with
The determination means, when the scheduled start time of the survey has elapsed, determines the start delay of the ground survey,
The update means updates the survey status data from the pre-start code to a start delay code when the start delay of the ground survey is determined, and the start status data when the start of the ground survey is determined. Update from the previous code or the start delay code to the code under investigation,
The display mode of the survey icon on the map displayed on the information processing terminal of the ground survey company depends on the pre-launch code, the start delay code, the survey in-progress code, and the survey completion code of the survey status data. The server device according to claim 1, wherein the server device is switched over. The storage means, for the survey ID of the survey site, position data of the survey site, survey status data for distinguishing before the start of the survey, during survey, delay of survey and completion of survey, and of the survey of ground Store the data related to the scheduled survey completion time in association with
The determination means, when the scheduled completion time of the survey has elapsed, determines the survey delay of the ground survey,
The updating means updates the survey status data from the surveying code to a survey delay code when the survey delay of the ground survey is determined, and when the completion of the ground survey is determined, the survey status data is Update the investigation in-progress code or the investigation delay code to the investigation completion code,
The display mode of the survey icon on the map displayed on the information processing terminal of the ground survey company depends on the pre-launch code, the survey code, the survey delay code, and the survey completion code of the survey status data. The server device according to claim 1, wherein the server device is switched over. Before the start, the person in charge of the ground survey has been set and the person in charge has been set, and the person in charge of the ground survey has not been set.
The receiving means receives data on a person in charge of the ground survey from the information processing terminal of the ground survey company,
The determination means determines completion of setting of the person in charge of the ground survey based on the reception of the data related to the person in charge of the ground survey,
The update means updates the survey status data from a person-in-charge code to a person-set code when it is determined that the person in charge of the ground survey has completed setting, and when the start of the ground survey is determined, Update the survey status data from the code set by the person in charge to the code under investigation,
The display mode of the survey icon on the map displayed on the information processing terminal of the geotechnical survey company is as follows: the unassigned code of the person in charge of the survey status data, the code set by the person in charge, the code under investigation, and the completion of the investigation. The server device according to claim 1, which is switched according to a code. A mobile information processing terminal that can be connected to a geotechnical survey machine that performs a geotechnical survey on the survey site, generates geotechnical survey data, and generates a survey end code indicating the end of the survey, and an information processing terminal of the geotechnical survey company. On the other hand, in the server device connected via the network,
Survey site information storage means for storing the location data of the survey site and the data regarding the survey start scheduled time of the ground survey in association with the survey ID of the survey site,
A worker information storage unit that stores the worker ID data of the worker who is in charge of the ground investigation in association with the worker status data that distinguishes whether the worker is investigating or moving.
Receiving means for receiving the position data of the portable information processing terminal and the survey end code from the portable information processing terminal;
The start of the ground survey is determined when the portable information processing terminal is located within the first distance range from the survey site a predetermined time before the scheduled survey start time, and the predetermined time has elapsed since the survey end code was received. When it is determined that the ground survey is completed, and after the ground survey is completed, the worker moves when the portable information processing terminal is placed outside the second distance range from the survey site. Determination means for determining the start,
When the start of the ground survey is determined, the worker status data is updated from the moving code to the surveying code, and when it is determined that the worker starts moving, the worker status data is updated to the surveying code. Update means for updating from the moving code to
Data relating to a map in a predetermined range including the survey site, position data of the worker, and worker status data, and a transmission means for transmitting to the information processing terminal of the ground survey company,
The map is displayed on the information processing terminal of the geotechnical survey company based on the data related to the map, and the work indicating the work status of the worker is displayed on the displayed map based on the position data of the portable information processing terminal. A server device, in which a worker icon is overlaid, and the type of the worker icon is switched according to the in-inspection code and the moving code of the worker status data. When the worker status data is the code under investigation, an icon simulating a helmet as the worker icon is superimposed on the map, and when the worker status data is the moving code, as the worker icon The server device according to claim 5, wherein an icon simulating a car is overlaid on the map. The worker information storage means, for the worker ID of the worker who is in charge of the ground survey, worker status data that distinguishes the worker from non-working, under investigation, and moving, and data related to the operation start time. And memorize
The determination means determines the operation start of the worker when the operation start time has elapsed,
The update means updates the worker status data from the non-working code to the moving code when it is determined that the worker has started to work,
The object of the worker icon on the map displayed on the information processing terminal of the ground investigation company is switched according to the non-operation code, the investigation code, and the moving code of the worker status data. The server device according to claim 5. When the worker status data is the in-progress code, an icon simulating a helmet as the worker icon is overlaid on the map, and when the worker status data is the moving code, a car is displayed as the worker icon. The server device according to claim 7, wherein when the simulated icon is overlaid on the map and the worker status data is the non-operation code, the worker icon is not displayed on the map. A mobile information processing terminal that can be connected to a geotechnical survey machine that performs a geotechnical survey on the survey site, generates geotechnical survey data, and generates a survey end code indicating the end of the survey, and an information processing terminal of the geotechnical survey company. On the other hand, in the server device connected via the network,
For the survey ID of the survey site, position data of the survey site, data on the scheduled start time of the survey of the ground survey, and survey status data for distinguishing before the start of the ground survey, during the survey, and completion of the survey. Survey site information storage means that is associated and stored,
A worker information storage unit that stores the worker ID data of the worker who is in charge of the ground investigation in association with the worker status data that distinguishes whether the worker is investigating or moving.
Reception of receiving the ground survey data, photograph data of the survey site, exploration data of the survey site manually input on the portable information processing terminal, and the survey end code from the portable information processing terminal Means and
The portable information processing terminal or found before Symbol ground survey data, the photo data, the determining the start of the ground survey based on at least one of the reception start of the survey data, the predetermined time from the reception of the end of the study code Survey status determining means for determining the completion of the ground survey when the time has passed,
When the start of the ground survey is determined, the survey status data is updated from the pre-launch code to the surveying code, and when it is determined that the ground survey is completed, the survey status data is surveyed from the surveying code. Survey status update means to update the code,
The start of the ground survey is determined when the portable information processing terminal is located within the first distance range from the survey site a predetermined time before the scheduled survey start time, and the predetermined time has elapsed since the survey end code was received. When it is determined that the ground survey is completed, and after the ground survey is completed, the worker moves when the portable information processing terminal is placed outside the second distance range from the survey site. Worker status determination means for determining the start,
When the start of the ground survey is determined, the worker status data is updated from the moving code to the surveying code, and when it is determined that the worker starts moving, the survey status data is updated from the surveying code. Worker status updating means for updating the moving code,
Data about a map in a predetermined range including the survey site, position data of the survey site, the survey status data, position data of the portable information processing terminal, and the worker status data of the ground survey company. A transmission means for transmitting to the information processing terminal,
The map is displayed on the information processing terminal of the ground survey company based on the data related to the map, and the survey icon indicating the progress status of the ground survey is superimposed on the displayed map based on the position data of the survey site. The display mode of the survey icon is switched according to the before-start code, the survey-in-progress code, and the survey-completion code of the survey status data, and is displayed based on the position data of the portable information processing terminal. A server device in which a worker icon representing the work status of the worker is superimposed on the map, and the object of the worker icon is switched according to the in-progress code and the moving code of the worker status data. .. A mobile information processing terminal that can be connected to a geotechnical survey machine that performs a geotechnical survey on the survey site, generates geotechnical survey data, and generates a survey end code indicating the end of the survey, and an information processing terminal of the geotechnical survey company. To a computer connected via a network,
For the survey ID of the survey site, position data of the survey site, data on the scheduled start time of the survey of the ground survey, and survey status data for distinguishing before the start of the ground survey, during the survey, and completion of the survey. Survey site information storage means that is associated and stored,
A worker information storage unit that stores the worker ID data of the worker who is in charge of the ground investigation in association with the worker status data that distinguishes whether the worker is investigating or moving.
Reception of receiving the ground survey data, photograph data of the survey site, exploration data of the survey site manually input on the portable information processing terminal, and the survey end code from the portable information processing terminal Means and
The portable information processing terminal or found before Symbol ground survey data, the photo data, the determining the start of the ground survey based on at least one of the reception start of the survey data, the predetermined time from the reception of the end of the study code Survey status determining means for determining the completion of the ground survey when the time has passed,
When the start of the ground survey is determined, the survey status data is updated from the pre-start code to the surveying code, and when it is determined that the ground survey is completed, the survey status data is surveyed from the surveying code. Survey status update means to update the code,
The start of the ground survey is determined when the portable information processing terminal is located within the first distance range from the survey site a predetermined time before the scheduled survey start time, and the predetermined time has elapsed since the survey end code was received. When it is determined that the ground survey is completed, and after the ground survey is completed, the worker moves when the portable information processing terminal is placed outside the second distance range from the survey site. Worker status determination means for determining the start,
Wherein when the start of the ground survey is determined, the updates the operator status data investigation code from the mobile in the code, when the transfer DoHiraki beginning of the operator is determined, the research status data the study in Worker status updating means for updating from the code to the moving code,
Data about a map in a predetermined range including the survey site, position data of the survey site, the survey status data, position data of the portable information processing terminal, and the worker status data of the ground survey company. A program that realizes a transmission unit that transmits to an information processing terminal.