JP2019128642A - Worker state collection system, worker state collection device and worker state collection method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a worker situation collection system capable of grasping the situation of an employee in detail and accumulating the grasped situation as history information. SOLUTION: The reception strength information when a terminal device receives a wireless signal from a wireless signal transmitting device possessed by a worker and the position information indicating the current position of the terminal device are combined with the acquired time information. The reception unit that receives from the terminal device, the collection log information creation unit that stores reception strength information and position information and creates collection log information, and the position and status of the vehicle that mounts the terminal device based on changes in position information. The vehicle status determination unit that determines the movement distance from the vehicle position of the worker and the worker's outing time based on the change in the reception intensity information, the worker status determination unit, and the collection log information. Worker history information that creates and outputs worker history information of the worker and the vehicle using the vehicle status determined by the vehicle status determination unit and the worker status determined by the worker status determination unit. It has an output unit. [Selection diagram] Fig. 1

Description

  The present invention relates to a worker status collection system, a worker status collection device, and a worker status collection method for grasping the status of employees in detail.

  Conventionally, there is a need to accurately grasp the situation of workers, employees, sales representatives (hereinafter referred to as workers) on behalf of companies, etc. In particular, there is a problem that it is more difficult to grasp the situation of workers who are out in the office, as compared to grasping the situation of workers staying in the company. There are various types of work that requires going out, such as maintenance work at customers who have delivered products, regular visits to client companies, and sales visits to develop new customers. In the past, the situation was grasped by daily reports submitted by individual workers.

  Here, for example, Patent Document 1 is cited as an example of supporting the work of a worker by improving the situation management of the worker. In this patent document 1, the sales person in charge checks his / her own sales activities, collects daily report data from the sales person in charge via the communication network such as the Internet, and operates based on the aggregated daily report data. Support the activities of the responsible sales staff by grasping the situation or appropriately transferring the necessary instructions to the sales responsible staff, and securing the trust of the customers, enabling the efficient operation of the company. A support system is disclosed.

JP 2001-306793 A

  By using a sales activity support system such as Patent Document 1, it is possible to realize a history management function based on daily report accumulation and a reminder function based on a schedule, etc. There was a limit to the situation. In addition, there is a problem that it is difficult to grasp the situation of a worker who is going out using a vehicle.

  The present invention has been made in view of the above problems, and has grasped in detail the situation of the employee and can accumulate the grasped situation as history information, a worker situation collecting apparatus, and a worker situation The purpose is to provide a collection method.

  A worker condition collection system according to the present invention includes a wireless signal transmission device possessed by a worker, a terminal device mounted on a vehicle operated by the worker, and a server device connectable to the terminal device via a communication network. A reception intensity acquired together with the time information when receiving the reception intensity information when the radio signal transmitted by the radio signal transmission apparatus is received. An information acquisition unit, a position information acquisition unit for acquiring time information when the position information indicating the current position of the terminal device itself is acquired, the received intensity information and the position information to the server device A transmission unit for transmitting, wherein the server device receives the reception intensity information and the position information transmitted from the transmission unit of the terminal device, and the reception received by the reception unit. A collection log information creation unit that stores the degree information and the position information to create collection log information, and determines the position and status of the vehicle on which the terminal device is mounted based on a change in the position information in the collection log information An operation to determine the moving distance of the worker from the vehicle position based on the change of the reception intensity information in the collection log information and the determination of the time of leaving from the time the worker leaves the vehicle to the return based on the change of the reception intensity information The worker status and the vehicle status using the worker status determination unit, the collection log information, the vehicle status determined by the vehicle status determination unit, and the worker status determined by the worker status determination unit And a worker history information output unit that creates and outputs worker history information.

  Further, in the worker status collection system according to the present invention, the worker history information output unit outputs a map of the traveling route of the vehicle and the position where the worker has recorded the outing time longer than a predetermined time. It is characterized by having.

  Further, in the worker status collection system according to the present invention, the server device is based on a visit destination candidate list in which respective position information and names are registered in advance and stored for a plurality of visitor candidates of the worker. Vehicle position information when it is determined that the vehicle is parked and stopped in the vehicle status determination unit, and information on the movement distance of the worker from the vehicle when the traveling time more than a predetermined time is recorded in the worker status determination unit And a visitor estimation unit for estimating a visitor's visit from the candidate visitor list using the visitor candidate information list, the worker history information output unit also includes information on the visitor estimated by the visitor estimation unit It is characterized in that it is output at the same time.

  Moreover, the worker status collection system according to the present invention includes an ID registration processing unit for registering the terminal device in association with a worker ID for identifying the worker and a vehicle ID for identifying the vehicle. After the registration processing in the processing unit is completed, the reception strength information acquisition unit receives the reception strength information and the position information acquisition unit acquires the position information, and in the server device, the collection log information generation unit Collecting log information in association with the worker ID and the vehicle ID registered in the ID registration processing unit, and the worker history information output unit specifies the worker ID or the vehicle ID to perform work It is characterized in that it has a function of creating staff history information.

  Further, in the worker status collection system according to the present invention, the wireless signal transmission device is a beacon transmitter, and the reception intensity information acquisition unit acquires reception intensity information of a signal from the beacon transmitter. It is characterized by

  The worker status collection device according to the present invention is a worker status collection device for collecting a worker status based on information from a terminal device mounted on a vehicle operated by the worker, the terminal device The terminal device, together with the received time information obtained when receiving the radio signal from the radio signal transmitting device possessed by the worker and the position information indicating the current position of the terminal device Based on the change of the position information in the collection log information, and a collection log information creation unit that creates collection log information by storing the reception strength information and the position information received by the reception unit, Vehicle status determination unit that determines the position and status of the vehicle on which the terminal device is mounted, and determining the movement distance from the vehicle position of the worker based on the change in the reception intensity information in the collection log information And a worker status determination unit that determines a leaving time from when the worker leaves the vehicle to return, the collection log information, the condition of the vehicle determined by the vehicle status determination unit, and the worker status determination unit And a worker history information output unit configured to create and output worker history information of the worker and the vehicle using the situation of the worker determined in the above.

  A worker situation collecting method according to the present invention is a worker situation collecting method for collecting a worker situation based on information from a terminal device mounted on a vehicle driven by the worker, the terminal device The terminal device, together with the received time information obtained when receiving the radio signal from the radio signal transmitting device possessed by the worker and the position information indicating the current position of the terminal device Based on the reception process received from the reception process, the collection log information creation process for creating the collection log information by storing the reception intensity information and the position information received in the reception process, and the change of the position information in the collection log information Condition determination processing of determining the position and condition of the vehicle on which the terminal device is mounted, and movement of the worker from the vehicle position based on a change in the reception intensity information in the collection log information Worker status determination processing for determining separation and determining the time of going out after the worker leaves the vehicle, the collection log information, the status of the vehicle determined by the vehicle status determination unit, and the worker And a worker history information output process for creating and outputting worker history information of the worker and the vehicle using the worker situation determined by the situation determination unit.

  According to the present invention, the position information of the vehicle is acquired by the terminal device mounted on the vehicle, and the reception strength information of the radio signal from the radio signal transmission device possessed by the operator is acquired to drive the operator. Because it is possible to know the travel route of the vehicle and the travel time when the worker goes away from the vehicle and the travel distance from the vehicle, it is possible to obtain detailed work history information of the worker who goes out using the vehicle It becomes. In addition, since it is possible to estimate the location of the worker based on the information on the parking position of the vehicle and the information on the distance traveled from the vehicle and include it in the work history information, there is no daily report from the worker. It is also possible to estimate the visit destination at Further, by providing a function of superimposing and displaying the obtained work history information on the map information, it is possible to visually display the information on the movement route of the worker and the visit destination in an easy-to-understand manner.

It is a block diagram showing an example of composition of a worker situation collection system concerning the present invention. It is an explanatory view showing an example of judgment of receiving intensity information and a worker situation. It is a flowchart figure showing an example of the flow of processing at the time of referring worker history information using a worker situation collection system concerning the present invention. It is explanatory drawing showing an example of the designation | designated screen of the reference conditions displayed on the display of terminals, such as an in-company terminal device 50 which utilizes a worker condition collection system. An example of a display screen at the time of displaying worker history information created based on collection log information of vehicle ID and worker ID extracted based on reference conditions on a display of a terminal such as in-house terminal device 50 FIG. It is a screen figure showing an example of the display screen of the state which expanded the range containing B point among the map displays of FIG.

First Embodiment
Hereinafter, with reference to the drawings, an example of the worker situation collection system according to the first embodiment will be described. FIG. 1 is a block diagram showing an example of the configuration of a worker situation collection system according to the present invention. As shown in FIG. 1, the worker status collection system includes a wireless signal transmission device 10 possessed by a worker, a terminal device 20 mounted on a vehicle driven by the worker, and the terminal device 20 and a communication network 40. And at least a server device 30 that can be connected. Further, the server device 30 is configured to be accessible from another terminal connectable via the communication network 40, for example, the in-house terminal device 50 installed in the in-house.

  The wireless signal transmission device 10 is provided for a worker who goes out, and has a function of transmitting a wireless signal to be received by the terminal device 20 mounted on a vehicle driven by the worker. Various devices can be used as the wireless signal transmission device 10 as long as the wireless signal transmission device 10 has a function of transmitting ID information that can identify the wireless signal transmission device 10 transmitted from the terminal device 20. A transmitter may be employed.

  The terminal device 20 is mounted on a vehicle driven by a worker. As shown in FIG. 1, the terminal device 20 includes an ID registration processing unit 21, a reception intensity information acquisition unit 22, a position information acquisition unit 23, and a transmission unit. It has 24 and. Moreover, although illustration was abbreviate | omitted, the memory | storage part for storing various information is provided. Note that the terminal device 20 may be a dedicated device that is fixedly installed in the vehicle, for example, a car navigation device or the like, or a mobile terminal device such as a smartphone, as long as it has these configurations. . In the case of employing a portable terminal device, it is necessary to leave it in the vehicle even when the worker goes out of the vehicle and goes out.

  The ID registration processing unit 21 has a function of associating and registering a worker ID for identifying a worker who drives a vehicle and a vehicle ID for identifying the vehicle. After the worker ID and the vehicle ID are associated and registered in the ID registration processing unit 21, the worker starts driving the vehicle. The registration in the ID registration processing unit 21 is transmitted to the server device 30 via the communication network. In addition, although this ID registration process part 21 is demonstrated as a structure with which the terminal device 20 is provided, the structure with which the server apparatus 30 is provided may be sufficient. Registration processing may be performed by displaying a registration screen as a graphical user interface for ID registration processing from the ID registration processing unit 21 provided in the server device 30 to the terminal device 20.

  The reception strength information acquisition unit 22 has a function of acquiring reception strength information representing the radio wave reception strength when the radio signal transmitted from the radio signal transmission device 10 is received by the receiving means (not shown) included in the terminal device 20. . The reception strength information may be acquired continuously, or may be acquired every predetermined time interval.

  The position information acquisition unit 23 has a function of acquiring position information of the terminal device 20 that represents the position information of the vehicle. Any means may be used as long as the position information of the terminal device 20 can be acquired. For example, acquisition of position information using GPS, autonomous navigation using various sensors such as a gyro sensor, an acceleration sensor, and a geomagnetic sensor. Acquisition of position information by (DR: Dead Reckoning), acquisition of position information using a beacon transmitter, marker, etc. arranged at a predetermined position for specifying the vehicle position, or position information of a combination thereof Acquisition etc. can be considered. Acquisition of position information is preset so as to be performed continuously or at predetermined time intervals. When acquiring position information, information of acquired time is associated. In the following description, a case where a position information acquisition function using GPS is provided will be described as an example.

  The transmission unit 24 has a function of transmitting various information acquired by the terminal device 20 to the server device 30. Information to be transmitted includes association information between the worker ID and the vehicle ID registered by the ID registration processing unit 21, reception intensity information acquired by the reception intensity information acquisition unit 22, and a terminal device acquired by the position information acquisition unit 23. There are 20 location information. The transmission of these pieces of information may be transmitted each time the information is acquired, or may be transmitted after accumulating the acquired information for a predetermined amount or for a predetermined period. When each information is transmitted, the information to be transmitted is associated with the worker ID and / or the vehicle ID and transmitted.

  As shown in FIG. 1, the server device 30 includes a receiver 31, a collection log information creation unit 32, a vehicle status determination unit 33, a worker status determination unit 34, a visit destination estimation unit 35, and a worker history. And an information output unit 36. Moreover, although illustration was abbreviate | omitted, the memory | storage part for storing various information is provided.

  The receiving unit 31 has a function of receiving various types of information including reception intensity information and position information transmitted from the transmission unit 23 of the terminal device 20.

  The collection log information creation unit 32 has a function of storing the reception strength information and the position information received by the reception unit 31 and creating collection log information. Collection log information is created in association with a worker ID and / or a vehicle ID. When the ID registration processing unit 21 registers the association between the worker ID and the vehicle ID, a session ID for each registration is set, and collection log information is created in association with the session ID. Here, the session ID refers to ID information assigned to each session when a predetermined break is one session. The predetermined separation is, for example, from when the worker gets on the vehicle, performs registration by the ID registration processing unit 21 and starts driving, goes out of the company or the like and then ends the driving and returns to the company. Applicable Alternatively, if the situation where the same worker drives the same vehicle continues, the same session ID may be allocated during that time. One session ID may be associated with the worker ID and / or the vehicle ID in a day, for example, in a situation where it is decided that one worker will drive the same vehicle on the same date.

  The vehicle situation determination unit 33 has a function of determining the position and situation of the vehicle on which the terminal device 20 is mounted based on a change in position information in the collected log information. The position information in the collected log information is acquired continuously or at predetermined time intervals, and the time information at the time of acquisition is associated with the position information. Information on the route can be obtained. Further, since the time information at the time of acquisition is associated with the position information, it is possible to extract the position of the vehicle at the past time. Further, by analyzing the change in the position information of the vehicle, it is possible to determine whether the vehicle is moving or parked / stopped. These vehicle conditions are determined in the vehicle condition determination unit 33. When determining whether the vehicle is moving or parked, it may be determined that the vehicle is parked or stopped immediately because the position information does not move. In order to be able to extract the situation where the information is not moving but is moving, traffic congestion may be estimated from the latest vehicle speed history etc., or only when the parking time has exceeded a predetermined time You may make it judge. Note that the information on the vehicle speed may be estimated by the vehicle status determination unit 33 from the amount of change in the position information, or the speed information from the terminal device 20 can be acquired by the terminal device 20. May be obtained.

  The worker status determination unit 34 has a function of determining the movement distance of the worker from the vehicle position and determining the leaving time from when the worker leaves the vehicle to when the worker returns from the vehicle based on the change in the reception intensity information in the collection log information. Have. Since the reception strength information when the terminal device 20 receives a radio signal from the radio signal transmission device 10 possessed by the worker tends to decrease as the distance between the worker and the vehicle increases, the reception strength and By pre-registering the relationship of the distance from the vehicle, it is possible to estimate the distance between the worker and the vehicle from the reception intensity information.

  FIG. 2 is an explanatory view showing an example of the determination of the reception strength information and the worker status. In FIG. 2, the vertical axis represents the distance between the radio signal transmission device 10 such as a beacon transmitter and the terminal device 20 estimated from the received intensity information, that is, the distance between the worker and the vehicle, and the horizontal axis represents , Represents the elapsed time. When the distance between the worker and the vehicle is within the first threshold, it is determined that the worker is staying in the vehicle, and the distance between the worker and the vehicle is the first one. If the worker is separated from the vehicle by more than the threshold, the distance between the worker and the vehicle exceeds the first threshold and is further separated by the second threshold or more. It can be determined that it is determined as follows. That is, it is conceivable to set a first threshold value for determining the outing time and a second threshold value for determining the working time at the visited site out of the outing time. By using these thresholds, a period in which the distance between the worker and the vehicle is separated by at least the first threshold is determined as the leaving time, and a period in which the distance between the worker and the vehicle is separated by the second threshold or more is visited It can be determined as the working time at Note that the second threshold value may be individually set according to the environment, circumstances, and the like of each visited site such as the closest parking lot of the visited site. In addition, when the distance between the worker and the vehicle changes and the respective periods crossing the respective thresholds are short, the short-term situation change may be ignored without being reflected in the determination result. Further, when it is determined that only the outing time is not necessary for the operation time, the determination may be performed using only the first threshold.

  The visited site estimation unit 35 has a function of estimating the visited site of the worker from the visited site candidate list. Specifically, the vehicle status determination unit 33 determines that the vehicle is parked or stopped based on a list of candidate locations registered and stored in advance for each of a plurality of candidates for a worker's visit. The work position from the candidate list of visits using the vehicle position information at the time when the work is performed and the information on the distance traveled by the worker from the vehicle when the worker status determination unit 34 records the outing time of a predetermined time or more. Estimate where the staff will visit. Assuming a circle whose radius is the distance of the worker from the vehicle centered on the vehicle position when it is determined that the vehicle is parked or stopped, and there are registered visit destination candidates inside the circle, The candidate for the visiting destination is output as the estimation result of the visiting destination. The target to be estimated as a visit destination may be narrowed down to one based on a distance condition or the like, or a plurality of candidates may be directly output as estimation results. It is not necessary to narrow down the estimation results of the visit destination to one, because there may be two or more visit candidates in the same building.

  The worker history information output unit 36 estimates the collected log information, the vehicle status determined by the vehicle status determination unit 33, the worker status determined by the worker status determination unit 34, and the visited site estimation unit 35. It has a function of creating and outputting worker history information related to the worker using the information on the visited site. Here, the worker history information is information in which the history when the worker starts the driving of the vehicle is recorded, and as a result of the determination of the moving path of the vehicle, the moving state of the vehicle, and the parking / stopping state, the worker is a vehicle This includes information including at least one piece of information such as a travel distance when the worker is away from the vehicle, an outing time when the worker is away from the vehicle, and information on a visit destination estimated to be visited by the worker. The vehicle status determination unit 33 determines the status of the vehicle movement path and the parking / stop position, and the worker status determination unit 34 determines the travel distance from the vehicle and the outing time when the worker goes out. At 35, since the information on the visit destination is estimated based on the vehicle position information at the time of parking and stopping and the information of the movement distance from the vehicle, these are output as worker history information. The output of the worker history information in the worker history information output unit 36 may be automatically performed at the end of each session and stored in the server device 30 as the worker history information, or via the communication network 40. When requested, worker history information may be created and output to the request destination. For example, by performing the worker ID of the worker, the vehicle ID of the vehicle on which the vehicle was riding, the session ID, and the date and time designation, the work of a specific worker from the in-house terminal device 50 installed in the company to the server device 30 When a request for referring to the staff history information is made, the staff history information corresponding to the designated content is transmitted to the in-house terminal device 50. In addition, the output format of the worker history information may output the situation that occurred in time series as the text information, the moving route of the vehicle, the parking / stopping position of the vehicle, the leaving of the worker for a predetermined time or more The position where the time is recorded, the estimated information on the visited place, etc. may be output superimposed on the map information.

  Next, the flow of processing when referring to worker history information using the worker status collection system according to the present invention will be described. FIG. 3 is a flowchart showing an example of the flow of processing when referring to the worker history information using the worker situation collection system according to the present invention. In the server device 30 in the worker status collection system, collected log information for each worker or vehicle in the past (including immediately before) is accumulated, and a person who uses this worker status collection system sends the server device 30 The flow when making a request will be described. As an example, a case where a request is made from the in-house terminal device 50 to the server device 30 will be described.

  The reference process of the worker history information is started, for example, by displaying an input form for inputting the reference condition on the display screen of the in-company terminal device 50 from the server device 30. First, the server device 30 accepts an input of conditions for extracting a situation to be confirmed (step S101). The server device 30 receives the input form displayed on the display screen by the operator of the in-house terminal device 50 with reference conditions such as worker ID, vehicle ID, session ID, and date / time entered. The server device 30 extracts the collection log information of the vehicle ID and employee ID that match the input reference condition (step S102).

  Next, based on the extracted collection log information, the server device 30 creates work history information including information on the vehicle movement route, information on the time when the worker goes out of the vehicle, information on the estimated visit destination, and the like. (Step S103). Then, the server device 30 outputs the created work history information to the in-house terminal device 50 (step S104), and ends the process. The output to the in-house terminal device 50 at this time includes display on the display screen of the in-house terminal device 50.

  FIG. 4 is a screen diagram showing an example of a reference condition designation screen displayed on the display of a terminal such as an in-company terminal device 50 using the worker status collection system. When specifying reference conditions, there are methods such as date specification, session ID specification, vehicle ID specification, worker ID specification, etc. In FIG. 4, the method of specifying these conditions can be switched by selecting the tab. There is. In FIG. 4, as an example, the case of performing date specification is shown, and it is possible to designate a log collection date and a log collection time zone, and when a vehicle name (or vehicle ID) is known, a vehicle name can be input. And When these conditions are specified and corresponding collection log information exists, the collection log information is extracted. In addition, as a method of specifying the collection time zone, when the buttons of "last 10 minutes", "last 30 minutes", and "last 60 minutes" are arranged on the screen and these buttons are selected, the time of the condition The specification may be automatically input to the input form. If there is one vehicle ID and one worker ID that match the reference condition, the corresponding collection log information is extracted, but if there are two or more matching vehicle IDs and two worker IDs. A plurality of candidates may be displayed on the display screen of a terminal such as the in-house terminal device 50, and the operator of the in-house terminal device 50 may specify one vehicle ID and worker ID to be referred to.

  FIG. 5 is a display when displaying the worker history information created based on the collection log information of the vehicle ID and the worker ID extracted based on the reference condition on the display of a terminal such as the in-house terminal device 50 It is a screen figure showing an example of a screen. When the “display” button on the display screen of FIG. 4 is pressed, worker history information is created using the extracted collection log information. Then, as one means of outputting the created worker history information, as shown in FIG. 5, the travel routes of the corresponding worker and vehicle, the visit destination information, etc. are superimposed and displayed on the map information. In FIG. 5, it is assumed that A is the location of the company to which the worker belongs, and B is the location of the visit destination visited by the worker.

  FIG. 6 is a screen view showing an example of a display screen in a state in which the range including the point B in the map display of FIG. 5 is enlarged. As shown in FIG. 6, when an enlarged display is performed, a circular display (hatched portion in FIG. 6) is displayed at a position where the vehicle is parked or stopped for a predetermined time or more, so that the operator can easily recognize the parked position. You may do so. At this time, the radius of the circle may be increased in proportion to the parking and stopping time. In addition, when there is a visiting destination candidate included in the visiting destination candidate list at the station / stop location where the circle is displayed, it is displayed as the visiting destination. For example, as shown in FIG. 6, a display such as “[parking and stopping time] 15 minutes”, “[visit destination] Kou Co., Ltd.”, “[working time] 3001 RIKEN Ichiro 13 minutes” is performed. Information, information on working time, and information on workers may be displayed together. In addition, when a circular display is displayed at a position where the vehicle has been parked or stopped for a predetermined time or more and there is a visit destination at the position where the circular display is performed, it is confirmed that the visit destination exists in the vicinity of the circular display. An icon to be shown, for example, a building icon may be displayed. As a result, the place where the icon of the building is displayed is the place where the visitor is present, whereas the place where only the circular display is present is, for example, a place where the vehicle is parked or stopped by refueling or a convenience store. It is possible for the operator to distinguish and recognize the locations where parking and stopping are performed and the locations where parking and stopping are performed for lunch and the like.

  As described above, according to the worker condition collection system according to the present invention, the position information acquisition unit 23 included in the terminal device 20 mounted on the vehicle acquires the position information of the vehicle, and the wireless signal possessed by the worker The radio signal reception intensity information from the transmitting device 10 is acquired, so that it is possible to grasp the travel route of the vehicle driven by the worker, the outing time when the worker leaves the vehicle, and the travel distance from the vehicle. Therefore, it becomes possible to obtain detailed work history information of the worker who goes out using the vehicle. In addition, since it is possible to estimate the location of the worker based on the information on the parking position of the vehicle and the information on the distance traveled from the vehicle and include it in the work history information, there is no daily report from the worker. It is also possible to estimate the visit destination at Further, by providing a function of superimposing and displaying the obtained work history information on the map information, it is possible to visually display the information on the movement route of the worker and the visit destination in an easy-to-understand manner.

  In the first embodiment, various information is transmitted from the terminal device 20 to the server device 30 in the worker status collection system, and the collection log information is stored in the server device 30, and creation of the worker history information is also performed by the server device 30. However, the server device 30 is not necessarily used. For example, various information is directly transmitted from the terminal device 20 to the in-house terminal device 50, and the collected log information is stored in the in-house terminal device 50. The worker's history information may also be created by the in-house terminal device 50. That is, the in-house terminal device 50 is provided with the configuration provided in the server device 30 in the first embodiment. In this case, communication with the in-house terminal device 50 is not performed while going out, the acquired position information and reception intensity information are stored in the terminal device 20, and the inside when returning to the affiliation after completing the outing The position information and the reception strength information may be transmitted by connecting to the terminal device 50.

  In the first embodiment, an explanation has been given as a configuration in which the worker has the radio signal transmission device 10 to leave the vehicle and the terminal device 20 is placed in the vehicle. It is good also as a structure which carries 20 and leaves | separates from a vehicle and puts the radio signal transmission apparatus 10 in a vehicle. As described above, even when the relationship between the installation in the vehicle and the possession of the worker is reversed, the same effect as that of the first embodiment can be obtained.

  In the first embodiment, the worker history information is automatically created, and it has been described that the worker is not required to do any work, but in addition to the configuration of the first embodiment, the work is A daily report that records the work history of the day may be created by the worker himself and managed in the worker status collection system. At this time, it is possible to extract a case where the worker history information and the daily report are different by providing a function for collating the worker history information created in the worker status collection system with the daily report created by the worker. A configuration is also possible.

  The functions described in the first embodiment as functions of the server device 30 do not necessarily have to execute all the functions in the server device 30, and some or all of the functions can be performed in the terminal device 20 or the in-house terminal device 50. It may be executed. That is, among various functions of the terminal device 20, the server device 30, and the in-house terminal device 50, regarding the functions that can be executed by other devices, the worker status according to the present invention by replacing the functions with other devices as appropriate. It is assumed that the collection system can be realized.

DESCRIPTION OF SYMBOLS 10 Wireless signal transmission apparatus 20 Terminal device 21 ID registration process part 22 Reception strength information acquisition part 23 Position information acquisition part 24 Transmission part 30 Server apparatus 31 Reception part 32 Collection log information creation part 33 Vehicle condition determination part 34 Worker condition determination part 35 visiting place estimation unit 36 worker history information output unit 40 communication network 50 in-house terminal device

Claims (7)

A worker status collection system comprising a wireless signal transmission device possessed by a worker, a terminal device mounted on a vehicle driven by the worker, and a server device connectable to the terminal device via a communication network. ,
The terminal device
A reception strength information acquisition unit which acquires together with time information when receiving reception strength information when the radio signal transmitted by the radio signal transmission apparatus is received;
A position information acquisition unit for acquiring together with time information at the time of acquiring position information indicating the current position of the terminal device itself;
And a transmitter configured to transmit the reception strength information and the position information to the server device.
The server device
A receiving unit that receives the reception strength information and the position information sent from a transmitting unit of the terminal device;
A collection log information creation unit that creates collection log information by storing the reception intensity information and the position information received by the reception unit;
A vehicle status determination unit that determines the position and status of a vehicle equipped with the terminal device based on a change in the position information in the collected log information;
A worker situation determination unit that determines a movement distance of the worker from the vehicle position and a leaving time from when the worker leaves the vehicle to when the worker returns from the vehicle based on a change in the reception intensity information in the collection log information;
Based on the collected log information, the condition of the vehicle determined by the vehicle condition determination unit, and the condition of the worker determined by the worker condition determination unit, the worker and the worker history information of the vehicle are created And a worker history information output unit for outputting a worker status collection system. The worker status collection system according to claim 1, wherein the worker history information output unit has a function of superimposing the travel route of the vehicle and the position where the worker has left for at least a predetermined time on the map information and outputting the map information. . The server device
A vehicle when the vehicle status determination unit determines that the vehicle is parked or stopped based on a visit destination candidate list in which position information and names are registered in advance and stored for a plurality of visitor candidates for the worker Using the location information and the information on the distance traveled from the vehicle of the worker when the worker status determination unit records a time out of a predetermined time or more, the destination of the worker from the destination candidate list It has a visit destination estimation unit that estimates
The worker status collection system according to claim 1 or 2, wherein the worker history information output unit also outputs the information on the visited destination estimated by the visited destination estimation unit. The terminal device
And an ID registration processing unit that associates and registers a worker ID for identifying a worker and a vehicle ID for identifying a vehicle.
After completion of registration processing in the ID registration processing unit, reception of reception strength information in the reception strength information acquisition unit and acquisition of position information in the position information acquisition unit are performed,
In the server device,
The collection log information creation unit is configured to create collection log information in association with the worker ID and the vehicle ID registered in the ID registration processing unit,
The worker status information collection unit according to any one of claims 1 to 3, wherein the worker history information output unit has a function of creating worker history information by designating the worker ID or the vehicle ID. system. The wireless signal transmission device is a beacon transmitter,
The worker status collection system according to any one of claims 1 to 4, wherein the reception strength information acquisition unit acquires reception strength information of a signal from the beacon transmitter. A worker status collection device for collecting the status of a worker based on information from a terminal device mounted on a vehicle driven by the worker,
The terminal device receives the wireless signal from the wireless signal transmission device possessed by the worker, and the received intensity information, the position information indicating the current position of the terminal device, together with the time information obtained respectively, A receiving unit for receiving from the terminal device;
A collection log information creation unit that creates collection log information by storing the reception intensity information and the position information received by the reception unit;
A vehicle status determination unit that determines the position and status of a vehicle equipped with the terminal device based on a change in the position information in the collected log information;
A worker situation determination unit that determines a movement distance of the worker from the vehicle position and a leaving time from when the worker leaves the vehicle to when the worker returns from the vehicle based on a change in the reception intensity information in the collection log information;
Based on the collected log information, the condition of the vehicle determined by the vehicle condition determination unit, and the condition of the worker determined by the worker condition determination unit, the worker and the worker history information of the vehicle are created And a worker status information output unit for outputting the worker status information. A worker status collection method for collecting the status of a worker based on information from a terminal device mounted on a vehicle driven by the worker,
The terminal device receives the wireless signal from the wireless signal transmission device possessed by the worker, and the received intensity information, the position information indicating the current position of the terminal device, together with the time information obtained respectively, Reception processing received from the terminal device;
Collection log information creation processing for creating collection log information by storing the reception strength information and the position information received in the reception processing;
A vehicle condition determination process of determining the position and condition of a vehicle equipped with the terminal device based on a change in the position information in the collection log information;
Worker status determination processing for determining the movement distance of the worker from the vehicle position and determining the time for the worker to go out after leaving the vehicle based on the change in the reception strength information in the collection log information;
Based on the collected log information, the condition of the vehicle determined by the vehicle condition determination unit, and the condition of the worker determined by the worker condition determination unit, the worker and the worker history information of the vehicle are created Worker status information output process to output the job status, and the worker status collection method.

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