JP2009301360A - Working state management device, working state management method, working state management program, collection device, and working state management system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a working state management device, a working state management method, a working state management program, a collection device, and a working state management system, for acquiring a biological signal in a normal working state without requiring a measuring device to be mounted on a human body, and improving an office environment. <P>SOLUTION: The collection device 200 collects and transmits input log information by a keyboard 21a and a mouse 21b, information on change in weight detected by a weight detection device 210, and information on temperature distribution of the human body measured by a measuring device 220 to a management server. The management server analyzes the working state of the human body based on the information transmitted from the collection device 200. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

The present invention relates to a work situation management apparatus, a work situation management method, a work situation management program, a collection apparatus, and a work situation management system for managing a work situation based on a biological signal of a human body during work.

  In recent years, with the spread of computers (personal computers), various operations are often performed using computers. Particularly in the business field, OA (Office Application) has been advanced, and operations using computers are increasing.

  Therefore, in a corporate office or the like, various ideas have been made to collect the environment and data of the operator, grasp the operator's activity state, etc., and reduce the stress caused by the operation operation of the computer.

For example, Patent Document 1 discloses a computer that acquires health condition information indicating the health condition of an operator using a perspiration amount detection sensor, a temperature detection sensor, and a heart rate detection device that is wound around the operator's wrist. The system is described.
JP 2005-122339 A

  However, in the invention described in Patent Document 1, in order to obtain the health status information of the operator, the operator places his / her hand on the sweating amount detection sensor and the temperature detection sensor and wears a heart rate detection device on the wrist during the operation work. There must be. For this reason, the operator is forced to be aware that the health condition information is being measured, and as a result, it is difficult to acquire the health condition information in a normal operation.

  In the invention described in Patent Document 1, only the health condition of the operator is considered, and the improvement of the office environment that is closely related to the health condition of the operator is not considered.

  The present invention has been made in view of the above circumstances, and is capable of acquiring a biological signal in a normal business state in which a measuring device is not attached to the human body and improving the office environment. It is an object of the present invention to provide a work situation management apparatus, a work situation management method, a work situation management program, a collection apparatus, and a work situation management system that can contribute to the situation.

  The present invention employs the following configuration in order to achieve the above object.

  The present invention is connected to a collection device that collects biological signals of a human body during work, and manages the work status based on the biological signals collected by the collection device. The input history information by the input device included in the collection device, the weight change information detected by the weight detection device communicating with the collection device, and the temperature of the human body measured by the measurement device communicating with the collection device A distribution information; a collection information acquisition means for acquiring; and an analysis means for analyzing a work situation based on the input history information, the weight change information, and the temperature distribution information acquired by the collection information acquisition means It was.

  Further, the work status management device of the present invention includes an input status determination unit that determines an input status by the input device based on the input history information, and an attitude that determines whether there is a change in posture of the human body based on the weighted change information. It is configured to include a change determination unit and an activity state determination unit that determines the activity state of the human body based on the temperature distribution information.

  The office situation management apparatus of the present invention has a database storing a table in which the input situation, presence / absence of the posture change, the activity situation, and the office situation are associated with each other, and the analysis means The office status is analyzed based on the determination result by the input status determination means, the determination result by the posture change determination means, the determination result by the activity status determination means, and the table.

  The present invention is a work status management program that is connected to a collection device that collects biological signals of a human body during work, and that is executed by a work status management device that manages the work status based on the biological signals collected by the collection device. In the work status management device, input history information by the input device of the collection device collected in the collection device, weight change information detected by a weight detection device that communicates with the collection device, A collection information acquisition step for acquiring temperature distribution information of a human body measured by a measurement device communicating with the collection device; the input history information acquired by the collection information acquisition means; the weighted change information; and the temperature distribution. Based on the information, an analysis step for analyzing the work situation was executed.

  The present invention is a working status management method by a working status management device that is connected to a collecting device that collects biological signals of a human body during work, and manages the working status based on the biological signals collected by the collecting device, Measured from input history information collected by the input device of the collection device collected by the collection device, weight change information detected by a weight detection device communicating with the collection device, and a measurement device communicating with the collection device Information collection procedure for acquiring the temperature distribution information of the human body to be analyzed, and analysis for analyzing the work situation based on the input history information, the weighted change information, and the temperature distribution information acquired by the collection information acquisition means And a method for executing the procedure.

  The present invention is a collection device that is connected to a work status management device that manages a work status based on a biological signal and collects a biological signal of a human body during the work, and input history information by the input device of the collection device And a change in weight detected by a weight detection device that detects a change in weight due to a change in posture of the human body, and a temperature distribution information of the human body measured by a measurement device that measures the skin temperature distribution of the human body. The collecting means for collecting and the transmission means for transmitting the information collected by the collecting means to the work status management apparatus are provided.

  The present invention is a work status management system including a collection device that collects biological signals of a human body during work, and a work status management device that manages a work status based on the biological signals, the collection device including the collection device It is measured by the input history information from the input device of the device, the information on the change in weight detected by the weight detection device that detects the change in weight due to the change in the posture of the human body, and the measurement device that measures the skin temperature distribution of the human body. Temperature distribution information of the human body, and a collecting means for collecting the information and the transmitting means for transmitting the information collected by the collecting means to the work status management apparatus, wherein the work status management apparatus transmits from the collection device And analyzing means for analyzing the work situation of the human body based on the information.

  ADVANTAGE OF THE INVENTION According to this invention, it is possible to acquire the biological signal of the state of the normal business which does not make a human body wear | wear a measuring apparatus, and can contribute to the improvement of an office environment.

The present invention collects and analyzes biological signals such as changes in posture of the human body, changes in body temperature distribution, and history of input operations in the state of normal work, and manages the situation during work.
(Embodiment)
The outline of the present invention will be described below with reference to the drawings. FIG. 1 is a diagram showing a system configuration of a work status management system 100 according to the present invention.

  The work status management system 100 of the present embodiment is configured by connecting a collection device 200 and a management server 300 via a network 400 or the like.

  The collection device 200 according to the present embodiment can communicate with a weight detection device 210 for detecting a change in the posture of a human body, which is one of biological signals, and a measurement device 220 for measuring a distribution of the body temperature of the human body. is there. The collection device 200 according to the present embodiment collects information regarding a change in weight detected by the weight detection device 210 and information regarding a distribution of body temperature measured by the measurement device 220. In addition, the collection device 200 of the present embodiment includes an input device to be described later, and collects information on input histories by the input device.

  The management server 300 according to the present embodiment analyzes information input by the operator, changes in the operator's posture, changes in the operator's body temperature, and the like based on the information collected by the collection device 200, and acquires information indicating the work status.

  FIG. 2 is a diagram illustrating an example of a hardware configuration of the collection apparatus 200 according to the present embodiment. The collection device 200 includes an input device 21, an output device 22, a drive device 23, an auxiliary storage device 24, a memory device 25, an arithmetic processing device 26, and an interface device 27 that are mutually connected by a bus B.

  The input device 21 includes a keyboard and a mouse, and is used for inputting various signals. The output device 22 includes a display device and is used to display various windows, data, and the like. The interface device 27 includes a modem, a LAN card, and the like, and is used to connect to the network 400. The collection device 200 transmits and receives information to and from other devices on the network 400 via the interface device 27.

  The collection program of the present invention is at least a part of various programs that control the collection apparatus 200. The collection program is provided by, for example, distribution of the recording medium 28 or downloading from the network 400. The recording medium 28 on which the collection program is recorded is information such as a CD-ROM, a flexible disk, a magneto-optical disk, etc., a recording medium for recording information optically, electrically or magnetically, a ROM, a flash memory, etc. Various types of recording media such as a semiconductor memory for electrical recording can be used.

  When the recording medium 28 on which the collection program is recorded is set in the drive device 23, the collection program is installed from the recording medium 48 into the auxiliary storage device 24 via the drive device 23. The collection program downloaded from the network 400 is installed in the auxiliary storage device 24 via the interface device 27.

  The collection device 200 stores the installed collection program and stores necessary files, data, and the like. The memory device 25 reads and stores the collected program from the auxiliary storage device 24 when the computer is activated. The arithmetic processing unit 26 implements various types of processing as will be described later according to the collection program stored in the memory device 25.

  FIG. 3 is a diagram illustrating an example of a hardware configuration of the management server 300. The management server 300 includes an input device 31, an output device 32, a drive device 33, an auxiliary storage device 34, a memory device 35, an arithmetic processing device 36, and an interface device 37 that are mutually connected by a bus B.

  The input device 31 includes a keyboard and a mouse, and is used for inputting various signals. The output device 32 includes a display device and is used to display various windows, data, and the like. The interface device 37 includes a modem, a LAN card, and the like, and is used for connecting to the network 400. The management server 300 transmits / receives information to / from other devices on the network 400 via the interface device 37.

  The management program of the present invention is at least a part of various programs that control the management server 300. The management program is provided by, for example, distribution of the recording medium 38 or downloading from the network 400. The recording medium 38 on which the management program is recorded is information such as a recording medium such as a CD-ROM, a flexible disk, a magneto-optical disk, etc., an optical, electrical, or magnetic recording medium, a ROM, a flash memory, etc. Various types of recording media such as a semiconductor memory for electrical recording can be used.

  When the recording medium 38 on which the management program is recorded is set in the drive device 33, the management program is installed from the recording medium 48 into the auxiliary storage device 34 via the drive device 33. The management program downloaded from the network 400 is installed in the auxiliary storage device 34 via the interface device 37.

  The management server 300 stores the installed management program and stores necessary files, data, and the like. The memory device 35 reads and stores the management program from the auxiliary storage device 34 when the computer is activated. The arithmetic processing unit 36 implements various processes as will be described later in accordance with the management program stored in the memory device 35.

  Next, the collection apparatus 200 of this embodiment will be further described with reference to FIG. FIG. 4 is a diagram for explaining the collection device 200.

  As shown in FIG. 4, the collection apparatus 200 of the present embodiment is realized by a computer that is arranged on a general desk or the like and operated by an operator. Therefore, in the present embodiment, normal tasks such as document creation, data input, and program creation can be performed using the collection apparatus 200.

  The collection device 200 of the present embodiment is installed on a desk 50 and operated by an operator sitting on a chair 60. The operation of the collection device 200 is mainly performed by a keyboard 21a constituting the input device 21 and a mouse 21b which is a pointing device. The result of the operation using the keyboard 21a and the mouse 21b is displayed on the output device (display) 22.

  The weight detection apparatus 210 according to the present embodiment detects weight information by an operator and transmits the detected information to the collection apparatus 200 through wireless communication. The weight detection device 210 according to the present embodiment includes a desktop weight detection device 210 a installed on the desk 50 and a seat weight detection device 210 b installed on the seat surface 61 of the chair 60. The desk weight detection device 210a detects the weight due to the elbow, arm, hand, etc. of the operator placed on the desk 50, for example. The desktop weight detection device 210a is preferably arranged in front of the keyboard 21a. The seat surface weight detection device 210b detects the weight applied by the operator's buttocks or the like when the operator sits on the chair 60.

  The measuring device 220 of this embodiment measures the distribution of the body temperature of the operator, and transmits information on the measurement result to the collecting device 200 by wireless communication. The measuring apparatus 220 according to the present embodiment can be realized by, for example, thermography. The measuring device 220 is preferably installed at a position where the temperature distribution of the upper body of the operator can be measured when the operator sits on the chair 60. The measuring device 220 of the present embodiment is disposed on the pedestal portion of the display 22 included in the collecting device 200. The arrangement position of the measuring device 220 is not limited to this. For example, the measuring device 220 may be installed on the bezel portion of the display 22.

  Moreover, although the weight detection apparatus 210 and the measurement apparatus 220 of this embodiment demonstrated as what performs radio | wireless communication with the collection apparatus 200, it is not limited to this. Each of the weight detection device 210 and the measurement device 220 may be connected to the collection device 200 by wire.

  Here, with reference to FIG. 5, the detection of the weight in the weight detection apparatus 210 of this embodiment is demonstrated. FIG. 5 is a diagram for explaining the weight detection apparatus 210. FIG. 5A is a diagram for explaining the desktop weight detection device 210a, and FIG. 5B is a diagram for explaining the seat weight detection device 210b.

  The desktop weight detection device 210a of the present embodiment is configured by, for example, a pressure sensor group 211a being built in an armrest for supporting an operator's arm or the like during operation.

  In the desktop weight detection device 210a, when the surface on which an operator can place an arm or the like is the surface 212a, the surface 212a is divided into a plurality of regions, and a pressure sensor 211 corresponding to each divided region is incorporated. did. A desktop weight detection device 210a shown in FIG. 5A divides a surface 212a into eight regions, and a pressure sensor 211 is incorporated in each of the divided eight regions. The desk load detecting device 210a can detect a change in the position of the operator's arm or the like on the desk as a change in pressure detected by each of the pressure sensors 211 constituting the pressure sensor group 211a.

  As shown in FIG. 5 (B), the seat weight detection device 210b has the same configuration as the desk load detection device 210a. The seating surface load detection device 210b of the present embodiment may be configured such that a pressure sensor group 213a is built in a mattress, a cushion, a cushion, or the like placed on the seating surface 61 of the chair 60, for example. In the seat surface weight detection device 210b, the seat surface weight detection device 210b may be divided into four regions, and a pressure sensor 213 may be provided for each of the divided regions. The seat surface weight detection device 210b can detect a change in the posture of the operator sitting on the chair 60 as a change in pressure detected by each of the pressure sensors 213 constituting the pressure sensor group 213b.

  In the present embodiment, the weight detection device 210 has been described as being composed of the desktop weight detection device 210a and the seat weight detection device 210b. However, the present invention is not limited to this. For example, the weight detection device 210 may be disposed on the backrest of the chair 60. Moreover, the weight detection apparatus 210 may be arrange | positioned at the step when an operator sits on the chair 60, for example.

  Next, functions of the collection device 200, the weight detection device 210, and the measurement device 220 of this embodiment will be described with reference to FIG. FIG. 6 is a diagram illustrating the functions of the collection device 200, the weight detection device 210, and the measurement device 220.

  The collection device 200 includes a collection start detection unit 230, a collection start control unit 240, an input history collection unit 250, a weighted information collection unit 260, a temperature distribution collection unit 270, and a transmission unit 280.

  The collection start detection unit 230 detects timing for starting collection of various types of information. Specifically, for example, the collection start detection unit 230 may use the collection start timing as the collection start timing. Further, for example, the collection start detection unit 230 may detect the time when the preset time is reached as the collection start timing. The preset time is, for example, the start time of working hours. In addition, the collection start detection unit 230 may detect, for example, the time when the weight is detected by the weight detection device 210 for the first time after the date is changed, as the collection start timing.

  When the collection start detection unit 230 detects the collection start timing, the collection start control unit 240 causes the input history collection unit 250, the weighted information collection unit 260, and the temperature distribution collection unit 270 to start collecting information.

  The input history collection unit 250 collects information related to the input history using the keyboard 21a and the mouse 21b (hereinafter, input history information). The input history information in this embodiment is information indicating whether the keyboard 21a is operated and information indicating whether the mouse 21b is operated. The input history information may include information indicating which key on the keyboard 21a is being operated. The input history information may include information indicating the type of operation of the mouse 21b. The type of operation of the mouse 21b is, for example, an operation of moving the pointer, an operation of clicking, an operation of scrolling the screen, or the like.

  The weight information collection unit 260 collects information on weight change (hereinafter, weight change information) transmitted from the weight detection device 210. The weight change information includes information indicating a change in pressure applied to the pressure sensor group 211a detected by the pressure sensor group 211a of the desktop weight detection device 210a. More specifically, the weight change information includes information indicating a change in pressure applied to the plurality of pressure sensors 211 constituting the pressure sensor group 211a.

  The weight change information includes information indicating a change in pressure applied to the pressure sensor group 213a detected by the pressure sensor group 213a included in the seating surface weight detection device 210b. More specifically, the weighted change information includes information indicating changes in pressure applied to the plurality of pressure sensors 213 constituting the pressure sensor group 213a.

  The temperature distribution collection unit 270 collects information (hereinafter, temperature distribution information) indicating the body temperature distribution of the operator measured by the measurement device 220.

  The transmission unit 280 transmits the input history information collected by the input history collection unit 250, the weight change information collected by the weight information collection unit 260, and the temperature distribution information collected by the temperature distribution collection unit 270 to the management server 300. . In the present embodiment, information collected by each collection unit may be transmitted to the management server 300 at predetermined time intervals.

  The weight detection device 210 includes a transmission unit 213 that transmits weight change information detected by the pressure sensor groups 211 a and 213 a to the collection device 200. The power supply of the weight detection device 210 may be supplied by, for example, a battery.

  The measurement device 220 includes a temperature distribution measurement unit 221 that measures the body temperature distribution of the operator, and a transmission unit 222 that transmits the temperature distribution information measured by the temperature distribution measurement unit 221 to the collection device 200. The measuring apparatus 220 of the present embodiment is realized by, for example, thermography. The measuring device 220 measures a temperature change of the human body as a change in the amount of infrared rays based on, for example, infrared rays emitted from the human body. Moreover, the power supply of the measuring apparatus 220 of this embodiment may be supplied by a battery or the like. In addition, the measurement apparatus 220 of the present embodiment may be connected to the collection apparatus 200 by an appropriate means, and power may be supplied from the collection apparatus 200.

  Next, functions of the management server 300 of this embodiment will be described with reference to FIG. FIG. 7 is a diagram for explaining functions of the management server 300.

  The management server 300 according to the present embodiment includes a database 310, a collection status acquisition unit 305, an input status determination unit 320, an attitude change determination unit 330, an activity status determination unit 340, a business status analysis unit 350, and a business status information storage unit 360. .

  The database 310 of this embodiment is provided in the auxiliary storage device 34 included in the management server 300, for example. The database 310 stores an analysis table 311 and work status information 312. Details of the analysis table 311 and the work status information 312 will be described later.

  The collection status acquisition unit 305 acquires input history information, weighted change information, and temperature distribution information transmitted from the collection device 200.

  The input status determination unit 320 determines the status of the operator's input work based on the input history information acquired by the collection information acquisition unit 305. For example, the input status determination unit 320 determines that the status of the input work is “continuous” when either one of the keyboard 21a and the mouse 21b is continuously operated based on the input history information. The input status determination unit 320 also determines that the status of the input work is “continuous” even when the keyboard 21a and the mouse 21b are alternately and continuously operated. The continuous operation indicates, for example, a case where the next operation is performed within a predetermined period from the previous operation.

  This predetermined period is set in advance by a system administrator or the like. Specifically, for example, a case where the next operation is performed within 3 seconds from the previous operation can be set as a continuous operation. In the case of an operator who is unfamiliar with the input operation, a case where the next operation is performed within 10 seconds from the previous operation may be set as a continuous operation.

  Furthermore, the input status determination unit 320 determines that “intermittent” is performed when an intermittently continuous operation is performed. Specifically, for example, after a continuous operation for 10 minutes, the operation is not performed for 5 minutes, and then the continuous operation is performed again for 15 minutes. In the present embodiment, for example, a predetermined time for determining as intermittent may be set in advance, and when there is a time during which the operation is not performed for a predetermined time between consecutive operations, it may be determined as “intermittent”.

  In addition, the input status determination unit 320 of the present embodiment determines “no input” when the keyboard 21a and the mouse 21b are not operated for a preset time.

  The posture change determination unit 330 determines whether or not the operator's posture has changed based on the weighted change information acquired by the collection information acquisition unit 305. For example, the posture change determination unit 330 may determine that there is a change in posture when there is a predetermined amount of weighted change.

  The activity status determination unit 340 determines the activity status of the operator based on the temperature distribution information acquired by the collection information acquisition unit 305. In the present embodiment, for example, a plurality of body temperature distribution patterns corresponding to the activity state of the human body are possible in the database 310, and the activity state determination unit 340 compares the temperature distribution information with the body temperature distribution pattern to determine the activity state. May be determined. The activity status indicates, for example, whether the body temperature is high. For example, when the body temperature is high, it can be understood that the operator is actively active or sleepy. Further, for example, when the body temperature is a normal temperature, it can be seen that the operator is in a normal state.

  The work situation analysis unit 350 analyzes the operator's work situation based on the determination results obtained by the input situation determination unit 320, the posture change determination unit 330, and the activity situation determination unit 340 and the analysis table 311 stored in the database 310. Hereinafter, the analysis by the work situation analysis unit 350 will be described with reference to FIG. FIG. 8 is a diagram for explaining the analysis table 311.

  In the analysis table 311, the determination result and the work situation are associated with each other. The office situation analyzing unit 350 acquires the determination results of the input situation determining unit 320, the posture change determining unit 330, and the activity situation determining unit 340 and refers to the analysis table 311 to determine the office situation.

  For example, when the determination result by the input state determination unit 320 is “continuous”, the determination by the posture change determination unit 330 is “no change”, and the determination by the activity state determination unit 340 is “high body temperature” in a predetermined period The work situation analysis unit 350 determines the work situation as “concentrated” from the analysis table 311.

  Returning to FIG. 7, the work situation information accumulation unit 360 stores the analysis result by the work situation analysis unit 350 in the database 310 as time-series information. FIG. 9 is a diagram for explaining the work status information 312 stored in the database 310.

  In the present embodiment, for each operator, the work situation analyzed by the work situation analysis unit 350 is managed in time series. For example, in the example of FIG. 9, the work status of the operator A is determined over 9:00 to 19:00. For example, the work situation from 9:00 to 10:30 is “concentrated”, the work situation from 10:30 to 12:00 is “normal”, and the work situation from 13:00 to 14:30 is “break” 14: The working situation from 30 to 16:00 is “concentrated”, and the working situation from 16:00 to 17:30 is “diffuse”.

  In the present embodiment, the work status is determined every 90 minutes, but the present invention is not limited to this. Further, in the present embodiment, for example, the working situation analysis unit 350 may analyze the working situation every 10 minutes, for example, and may determine the working situation indicating the longest time among the analysis results as the working situation of 90 minutes. . For example, during 90 minutes from 9:00 to 10:30, when the work situation for 50 minutes is “concentrated”, the work situation for 20 minutes is “normal”, and the work situation for 20 minutes is “break” Alternatively, the work situation analysis unit 350 may set the work situation from 9:00 to 10:30 as “concentrated”.

  In the present embodiment, when the operator operates the collection device 200, login processing to the work status management system 100 such as inputting the operator name may be performed. In that case, the collection device 200 may associate the name of the logged-in operator with the collected information and transmit it to the management server 300.

  The management server 300 may analyze the work situation for each operator and accumulate and manage the work situation information.

  Next, the operation of the work status management system 100 will be described with reference to FIG. FIG. 10 is a flowchart for explaining the operation of the work status management system 100.

  In step S1001, when the collection start detection unit 230 of the collection device 200 detects the start of collection, the process proceeds to step S1002, and the collection start control unit 240 causes the input history collection unit 250 to start acquiring input history information. In addition, the collection start control unit 240 causes the weight information collection unit 260 to start collecting weight change information from the weight detection device 210. The collection start control unit 240 also causes the temperature distribution collection unit 270 to start collecting temperature distribution information measured by the measurement device 220.

  Subsequent to step S1003 following step S1002, when a predetermined time has elapsed since the start of information collection, the process proceeds to step S1004. In step S <b> 1004, the transmission unit 280 transmits the collected input history information, weighted change information, and temperature distribution information to the management server 300.

  Progressing to step S1005 following step S1004, in the management server 300, the input status determination unit 320 determines the input status based on the input history information. Proceeding to step S1006 following step S1005, the posture change determination unit 330 determines whether there is a change in posture based on the weighted change information. Progressing to step S1007 following step S1006, the activity status determination unit 340 determines the activity status of the operator based on the temperature distribution information.

  Progressing to step S1008 following step S1007, the business situation analysis unit 350 analyzes the business situation based on the determination result from step S1005 to step S1007 and the analysis table 311. Progressing to step S1009 following step S1008, the business situation information storage unit 360 accumulates the analysis results in the database 310 as business situation information 312.

  In FIG. 10, the processing from step S1005 to step S1007 has been described to be executed sequentially, but the present invention is not limited to this. The processes by the input status determination unit 320, the posture change determination unit 330, and the activity status determination unit 340 may be executed in parallel.

  As described above, according to the present embodiment, it is possible to acquire a biological signal in a normal business state without attaching an operator with a measurement device, and it is possible to grasp a business situation in a normal business state. Further, according to the present embodiment, it is possible to acquire work status information in a normal work status. Therefore, this work status information can be used to maintain the health of the operator and improve the office environment.

  With regard to maintaining the health of the operator, for example, an operator who does not detect a change in posture for a long time is urged to change his posture periodically. Etc. As for the office environment, for example, when there are many operators with high body temperature during office hours, air conditioning is adjusted so as to lower the temperature in the office.

  As described above, the present invention has been described based on the embodiment, but the present invention is not limited to the requirements shown in the embodiment. With respect to these points, the gist of the present invention can be changed without departing from the scope of the present invention, and can be appropriately determined according to the application form.

  INDUSTRIAL APPLICABILITY The present invention can be used for management of work status based on a biological signal of a human body during work.

It is a figure which shows the system configuration | structure of the working condition management system 100 of this invention. 2 is a diagram illustrating an example of a hardware configuration of a collection device 200. FIG. 2 is a diagram illustrating an example of a hardware configuration of a management server 300. FIG. It is a figure explaining the collection apparatus. It is a figure explaining the weight detection apparatus 210. FIG. It is a figure explaining the function of the collection apparatus 200, the weight detection apparatus 210, and the measurement apparatus 220. FIG. It is a figure explaining the function of the management server. It is a figure explaining the analysis table 311. FIG. It is a figure explaining the work status information 312 stored in the database 310. FIG. 4 is a flowchart for explaining the operation of the work status management system 100.

Explanation of symbols

DESCRIPTION OF SYMBOLS 100 Work status management system 200 Collection apparatus 210 Weight detection apparatus 220 Measurement apparatus 300 Management server 310 Database 400 Network

Claims (7)

It is connected to a collection device that collects biological signals of the human body during work, and is a work status management device that manages the work status based on the biological signals collected by the collection device,
Measured from input history information collected by the input device of the collection device collected by the collection device, weight change information detected by a weight detection device communicating with the collection device, and a measurement device communicating with the collection device Collected information acquisition means for acquiring the temperature distribution information of the human body,
A work situation management apparatus comprising: analysis means for analyzing a work situation based on the input history information, the weighted change information, and the temperature distribution information obtained by the collected information obtaining means. Based on the input history information, input status determination means for determining an input status by the input device;
Posture change determining means for determining presence or absence of a change in posture of the human body based on the weighted change information;
The work status management apparatus according to claim 1, further comprising activity status determination means for determining an activity status of a human body based on the temperature distribution information. A database storing a table in which the input status, presence / absence of the posture change, the activity status, and the work status are associated;
The analysis means includes
3. The business situation management apparatus according to claim 2, wherein the business situation is analyzed based on a judgment result by the input situation judgment means, a judgment result by the posture change judgment means, a judgment result by the activity situation judgment means, and the table. It is connected to a collection device that collects biological signals of the human body during work, and is a work status management program that is executed by a work status management device that manages the work status based on the biological signals collected by the collection device,
In the work status management device,
Measured from input history information collected by the input device of the collection device collected by the collection device, weight change information detected by a weight detection device communicating with the collection device, and a measurement device communicating with the collection device Collecting information acquisition step for acquiring temperature distribution information of the human body to be performed;
An operation status management program that executes an analysis step of analyzing a job status based on the input history information, the weighted change information, and the temperature distribution information acquired by the collected information acquisition means. It is connected to a collection device that collects biological signals of the human body during work, and is a work status management method by a work status management device that manages the work status based on the biological signals collected by the collection device,
Measured from input history information collected by the input device of the collection device collected by the collection device, weight change information detected by a weight detection device communicating with the collection device, and a measurement device communicating with the collection device Temperature information of the human body to be collected, a collection information acquisition procedure for acquiring,
An analysis procedure for analyzing the operation status based on the input history information, the weighted change information, and the temperature distribution information acquired by the collected information acquisition means. It is connected to a work status management device that manages the work status based on the biological signal, and is a collection device that collects the biological signal of the human body during work,
Input history information by the input device of the collection device;
Information on a change in weight obtained by communication with a weight detection device that detects a change in weight due to a change in posture of the human body;
A collecting means for collecting temperature distribution information of the human body acquired by communication with a measuring device for measuring the skin temperature distribution of the human body;
A collection apparatus comprising: transmission means for transmitting information collected by the collection means to the work status management apparatus. A work status management system including a collection device that collects biological signals of the human body during work, and a work status management device that manages the work status based on the biological signals,
The collector is
Input history information by the input device of the collection device, and
Information on a change in weight obtained by communication with a weight detection device that detects a change in weight due to a change in posture of the human body;
A collecting means for collecting temperature distribution information of the human body acquired by communication with a measuring device for measuring the skin temperature distribution of the human body;
Transmission means for transmitting the information collected by the collection means to the work status management device,
The work status management device includes:
An office situation management system comprising: an analysis unit that analyzes an office situation of a human body based on information transmitted from the collection device.

Images