JP5668508B2 - Schedule management device, schedule management method, and schedule management program - Google Patents

Description

  This case relates to a schedule management device, a schedule management method, and a schedule management program.

  Recently, a schedule management system has been introduced in offices for the purpose of facilitating work. In this schedule management system, each person's schedule can be input together with the subject, start time, and end time, thereby allowing the user to manage his / her schedule and view other people's schedules.

  However, the schedule input to the schedule management system is often only an outline, and it is difficult to know the exact presence / absence status of each person. For example, when inputting a meeting schedule outside the company, a certain person inputs a start time and an end time of the meeting, and a certain person inputs a scheduled work time and a scheduled return time.

JP-A-6-96085

  In the above case, a method for forcing everyone who uses the schedule management system to unify the input method to the schedule is also conceivable. However, it is not a good idea because it takes man-hours to create optimal input rules, agree rules, and educate students.

  In Patent Document 1, when the user inputs a schedule, the travel time for moving from the place described in the previous schedule to the place described in the next schedule is calculated, and A method of registration is disclosed. However, with this method, it is necessary to input the location accurately in the schedule, and information necessary for calculating travel time must be registered in the database that manages the location. There is.

  Therefore, the present case has been made in view of the above-described problems, and a schedule management apparatus and a schedule management method capable of managing a trend when a user determines a schedule for each user and a schedule attribute together with the schedule of the user And to provide a schedule management program.

The schedule management device described in this specification includes a detection result acquisition unit that acquires a detection result of a sensor that can detect power consumption in units of outlets, which is included in a power strip provided in a user's seat, and a detection result of the sensor It was used to unattended a determination method storage unit, identification information of the user, and the user defined for storing a determination method Aux period of the user for each type of the device connected to the outlet An information acquisition unit that acquires an attribute and a period related to a schedule, a detection period of the user based on a detection result of the sensor and the determination method, and the acquisition period of the user and the information acquisition unit A calculation unit for calculating an error with respect to the scheduled period, and a schedule for leaving the seat determined by the user, and managing the error for each identification information of the user and the attribute of the schedule. A management unit, a schedule management apparatus comprising a.

The schedule management method described in the present specification includes a detection result acquisition step of acquiring a detection result of a sensor that can detect power consumption in units of outlets, which is included in a power strip provided in a user's seat, and the identification information of the user And the information acquisition step for acquiring the attribute and the period for which the user is scheduled to leave, the detection result of the sensor, and the type of the device connected to the outlet, a determining method Aux period of the user using the detection result, determines Away duration of the user based on the unattended period of the user, an error between the acquisition time period of the scheduled A calculation step for calculating, a management step for managing the schedule determined by the user, and managing the error for each of the user identification information and the attribute of the schedule. Is a schedule management method which is characterized in that run.

The schedule management program described in this specification acquires a detection result of a sensor that can detect power consumption in units of outlets included in a power strip provided in a user's seat , and the user identification information and the user The attributes and the period related to the predetermined schedule of leaving the seat are acquired, and the separation of the user using the detection result of the sensor and the detection result of the sensor, which is predetermined for each type of device connected to the outlet. a method for determining a seat period, the Aux period of the user is determined based on, calculates the unattended period of the user, an error between the acquisition time period of the appointment, unattended by the user-defined A schedule management program for causing a computer to execute a process for managing a schedule to be performed and managing the error for each identification information of the user and the attribute of the schedule

  The schedule management apparatus, the schedule management method, and the schedule management program described in the present specification have an effect of being able to manage the user's schedule and the tendency when the user determines the schedule for each user and the schedule attribute. .

It is a figure showing roughly the composition of the schedule management system concerning one embodiment. FIG. 2A is a diagram illustrating a hardware configuration of the schedule management device, and FIG. 2B is a diagram illustrating a hardware configuration of the power strip management device. It is a functional block diagram of a schedule management apparatus and a power strip management apparatus. 4A is a diagram illustrating an example of a schedule DB, FIG. 4B is a diagram illustrating an example of a determination method DB, and FIG. 4C is a diagram illustrating an example of a calculation result DB. It is. FIG. 5A is a diagram illustrating an example of a sensor association information DB, and FIG. 5B is a diagram illustrating an example of a sensor history DB. It is a graph which shows the time transition of the power consumption of the personal computer connected to a certain outlet. It is a flowchart which shows the process of an offset learning part. It is a flowchart which shows the process of a management part and a schedule display part. FIG. 9A and FIG. 9B are diagrams showing display examples by the schedule display unit. FIG. 10A and FIG. 10B are diagrams showing a display example (modification) by the schedule display unit.

Hereinafter, an embodiment will be described in detail with reference to FIGS. FIG. 1 schematically shows the configuration of a schedule management system 100 according to an embodiment. As shown in FIG. 1, the schedule management system 100 includes a schedule management device 10 as a schedule management device, a power strip management device 20, and a user terminal 30. Each device has a LAN (Local
Connected to a network 60 such as an area network.

  The schedule management apparatus 10 manages the schedule data input by the user via the user terminal 30 and displays it on the display unit of the user terminal 30. In addition, the schedule management apparatus 10 displays the schedule by reflecting the history that the user has actually left in the past schedule. The “schedule” in the present embodiment means that the user is scheduled to leave his / her seat (for example, a conference in a conference room, a business trip to a business partner, etc.).

FIG. 2A shows the hardware configuration of the schedule management apparatus 10. As shown in FIG. 2, the schedule management apparatus 10 includes a CPU 90 as a computer, a ROM 92, a RAM 94, and a storage unit (here, HDD (Hard
Disk Drive)) 96, a portable storage medium drive 99, a network interface 97, and the like. Each component of the schedule management apparatus 10 is connected to a bus 98. In the schedule management apparatus 10, the CPU 90 executes a program (schedule management program) stored in the ROM 92 or the HDD 96 or a program (schedule management program) read from the portable storage medium 91 by the portable storage medium drive 99. The function of each unit shown in FIG. 3 is realized. Further, the schedule management apparatus 10 is connected to the network 60 via the network interface 97.

  Returning to FIG. 1, the power strip management apparatus 20 monitors the power consumption at each outlet of the power strip 50 and outputs the power to the schedule management apparatus 10. It is assumed that the power strip 50 is a smart power strip having a sensor 52 that detects power consumption for each outlet. The power tap 50 is provided at the user's seat, and the user terminal 30 and the like are connected to the power tap 50. That is, in the present embodiment, it is possible to detect (estimate) the presence / absence status (separation period) of the user by using the detection result of the sensor 52 (for example, power consumption of the user terminal 30). is there.

  FIG. 2B shows a hardware configuration of the power strip management device 20. As shown in FIG. 2B, the power strip management device 20 includes a CPU 190, a ROM 192, a RAM 194, a storage unit (HDD) 196, a network interface 197, and the like. 198 is connected. In the power strip management device 20, the CPU 190 executes a program stored in the ROM 192 or the HDD 196, thereby realizing the functions of the units shown in FIG. Further, the power strip management device 20 is connected to the network 60 via the network interface 197.

  FIG. 3 is a functional block diagram of the schedule management system 100 of FIG. As shown in FIG. 3, in the schedule management device 10, the CPU 90 executes a schedule management program, whereby a schedule registration unit 60, an offset learning unit 62, a management unit 64, and a schedule display unit 66 as a schedule display unit. The function is realized. In FIG. 3, a schedule DB 70 and a calculation result DB 72 stored in the ROM 92 and the HDD 96 are also illustrated. Further, the offset learning unit 62 has functions as an information acquisition unit 80, a calculation unit 82, and a detection result acquisition unit 84. The offset learning unit 62 also includes a determination method DB 86 as a determination method storage unit stored in the ROM 92, the HDD 96, or the like.

  Hereinafter, each function of the schedule management apparatus 10 will be described. The schedule registration unit 60 registers schedule data input by the user via the user terminal 30 in the schedule DB 70. In the schedule DB 70, as shown in FIG. 4A, the identifier (user ID) of the user who entered the schedule data, the schedule period (start time, end time), and schedule attributes (here, subject, location) ) Is registered.

  The information acquisition unit 80 acquires a user ID and schedule attributes and a period (start time, end time) from the schedule DB 70. The calculation unit 82 determines a period during which the user is away based on information acquired by a detection result acquisition unit 84 described later and a determination method defined in the determination method DB 86. Then, the calculation unit 82 calculates an error between the period when the user is away and the schedule period (start time and end time) acquired by the information acquisition unit 80 and registers the error in the calculation result DB 72. Here, the determination method DB 86 describes rules for determining the period during which the user is away from the power consumption of the device. Specifically, as shown in FIG. 4B, the type of device (personal computer or mobile phone) used for the determination, the absence detection algorithm, and the seat detection algorithm are defined. The calculation result DB 72 stores data as shown in FIG. Specifically, the calculation result DB 72 stores the user ID, subject, and location acquired by the information acquisition unit 80 from the schedule DB 70, as well as the start offset, end offset, absence history, and seating history calculated by the calculation unit 82. The

  The detection result acquisition unit 84 acquires the sensor history collected in the power tap management device 20 from the sensor history DB 26 (described later). The management unit 64 manages information stored in the schedule DB 70 and the calculation result DB 72. The schedule display unit 66 displays information managed by the management unit 64 on the display unit of the user terminal 30 under the instruction of the management unit 64 in response to a request from the user terminal 30.

  In the power strip management device 20, as shown in FIG. 3, the function as the sensor information collecting unit 22 is realized by the CPU 190 executing a program. In FIG. 3, the sensor association information DB 24 and the sensor history DB 26 stored in the ROM 192, the HDD 196, and the like are also illustrated.

  The sensor information collection unit 22 collects the detection results (power consumption of each outlet) of the sensor 52 included in the power tap 50 and stores the detection results in the sensor history DB 26 in association with the information in the sensor association information DB 24. To do. The sensor association information DB 24 is a database having information on devices connected to each outlet. Specifically, as shown in FIG. 5A, the sensor association information DB 24 is connected to the identifier of the sensor 52 (sensor ID), the ID of the user who uses the outlet corresponding to the sensor 52, and the outlet. Stores the type of device to be used. The sensor association information DB 24 is prepared in advance by an administrator or the like. As shown in FIG. 5B, the sensor history DB 26 stores the user ID, sensor ID, device type, detection time by the sensor 52, and power consumption.

  FIG. 6 is a graph showing a time transition of power consumption of a personal computer connected to a certain outlet. The detection result acquisition unit 84 in FIG. 3 can acquire data as shown in FIG. 6 from the sensor history DB 26.

  Next, processing by the above-described schedule management system 100 will be described in detail with reference to FIGS. 7 and 8 and with reference to other drawings as appropriate. The process of FIG. 7 is a process of the offset learning unit 62 and is a process performed by batch processing or the like at a frequency of once a day or once a week.

  In the process of FIG. 7, first, in step S10, the information acquisition unit 80 determines whether there is a new schedule. Here, the new schedule is a schedule that has not yet been processed among schedules executed in the time range to be processed this time (one day when batch processing is performed every other day). Means. If the determination here is affirmed, the process proceeds to step S12.

  In step S12, the information acquisition unit 80 acquires one schedule in time series. For example, when there is a subject “intra-meeting meeting” or “electric power WG” as shown in FIG. 4A as a new schedule, the information acquisition unit 80 has the oldest schedule “in-house meeting”. Get the data. The information acquisition unit 80 transmits the acquired data to the calculation unit 82.

  Next, in step S13, the calculation unit 82 acquires power consumption data (see FIG. 6) from the sensor history DB 26 using the schedule user ID, start time, and end time transmitted from the information acquisition unit 80 as keys. In this case, the calculation unit 82 acquires data from a predetermined time before the schedule start time to a predetermined time after the end time.

  Next, in step S <b> 14, the calculation unit 82 acquires the device type from the sensor history DB 26 via the detection result acquisition unit 84. In this case, the calculation unit 82 searches the sensor history DB 26 using the user ID, the schedule start time, and the end time transmitted from the information acquisition unit 80 as keys, and acquires the device type. Here, it is assumed that the calculation unit 82 has acquired “PC” as the device type.

  Next, in step S <b> 16, the calculation unit 82 acquires a determination method for the device type “PC” from the determination method DB 86 using the device type as a key. In this case, the calculation unit 82 uses the determination method DB 86 of FIG. 4B as the absence detection algorithm as “the state where the power consumption is reduced by 30% or more or the power consumption is less than 30 W continues for 15 minutes or more. If you did ". Further, the calculation unit 82 acquires “when the power consumption increases by 50% or more or the state where the power consumption becomes 30 W or more continues for 15 minutes or more” as the seating discovery algorithm.

  In the next step S18, the calculation unit 82 searches the user's sensor history using the user ID and the schedule start / end time as keys, and acquires the away period (separation time and seating time). The method for acquiring the absence period will be described in detail with reference to FIG. First, the calculation unit 82 pays attention to the start time (10:00) of the schedule “internal meeting” and searches for power consumption data in both directions in the time series from the start time and matches the absence detection algorithm. Find points to do. In this case, when searching backwards (searching in the direction of arrow A) from the start time of the schedule, the calculation unit 82 cannot find a point that matches the absence detection algorithm. On the other hand, when searching along the flow of time from the start time of the schedule (searching in the direction of arrow B), the calculation unit 82 is in a state where the power consumption is reduced by 30% or more at time (10:15). Can be found as a point that has continued for 15 minutes or longer (in this case, the point where continuation of 15 minutes has started). Then, the calculation unit 82 acquires the point closer to the schedule start time (here, the time (10:15) since only the time (10:15) is acquired) as the away time.

  Next, the calculation unit 82 searches (searches in the direction of the arrow C) along the flow of time from the time (10:15) determined as the absence time as described above, and finds a point that matches the seating detection algorithm. locate. In this case, at time (10:50), the calculation unit 82 matches the point (in this case, the continuation of 15 minutes) that matches the seating discovery algorithm (when the state where the power consumption has increased by 50% or more continues for 15 minutes or more). The starting point) can be found. Therefore, the calculation unit 82 acquires the time (10:50) of the found point as the seating time.

  Returning to FIG. 7, in the next step S <b> 20, the calculation unit 82 determines whether or not the absence period (seating time and sitting time) has been acquired. If the determination is negative, the process proceeds to step S30. If the determination is positive, the process proceeds to step S22.

  When the process proceeds to step S22, the calculation unit 82 determines whether there is an entry of the same schedule in the calculation result DB 72 (FIG. 4C). When judgment here is affirmed, it transfers to step S26. In step S26, the calculation unit 82 adds the offset (the difference between the leaving time and the schedule start time and the difference between the sitting time and the schedule end time) to the absence history / seating history of the schedule entry. In this case, as shown in FIG. 4C, the number of times recorded in the column of the away history and the seating history increases.

  In the present embodiment, the calculation unit 82 adds the difference T1 between the schedule start time and the absence time shown in FIG. 6 in the absence history column of the first entry in the calculation result DB 72 of FIG. = -00: 15) is newly recorded. The sign of the difference between the schedule start time and the away time is negative when the away time is within the schedule period, and positive when the away time is outside the schedule period. . Further, the calculation unit 82 records the difference T2 (= −1: 10) between the schedule end time and the seating time shown in FIG. 6 in the column of the seating history of the calculation result DB 72 of FIG. The sign of the difference between the schedule end time and the seating time is negative when the seating time is within the schedule period, and is positive when the seating time is outside the schedule period.

  On the other hand, if the determination in step S22 is negative, that is, if there is no entry of the same schedule in the calculation result DB 72, the calculation unit 82 creates a new entry in the calculation result DB 72 in step S24. In step S26, the calculation unit 82 records the absence history / sitting history in a new entry in the same manner as described above.

  Next, in step S28, the calculation unit 82 calculates the average of the offset (separation history and seating history), and updates the start offset and end offset with the calculated average values.

  As described above, the start offset and end offset in one schedule are updated or newly created. Thereafter, the process proceeds to step S30, and the information acquisition unit 80 determines whether there is a next schedule. Here, as shown in FIG. 4A and FIG. 6, since there is a schedule (power WG), the determination here is affirmed and the process returns to step S12. Thereafter, the same processing as described above is performed for the next schedule (power WG), and the start offset and end offset are updated or newly created. Then, when the determination in step S30 is negative, the entire process of FIG. 7 ends.

  Next, processing of the management unit 64 and the schedule display unit 66 will be described with reference to the flowchart of FIG. In addition, when a user wants to browse a schedule of a certain target person (including self), the user designates the target person and a period to be viewed through the user terminal 30 and issues a request to the schedule management apparatus 10. The process of FIG. 8 is started when the management unit 64 receives the request. As a premise for explanation, it is assumed that the calculation result DB 72 is in the state shown in FIG. 4C when the processing of FIG. 8 is performed.

  In the process of FIG. 8, first, in step S40, the management unit 64 acquires the user ID to be displayed and the display period (information specified by the user). Next, in step S42, the management unit 64 acquires one schedule within the display period from the schedule DB 70. Here, for example, it is assumed that the management unit 64 has acquired a schedule for “intra-meeting meetings” shown in FIG. Next, in step S44, the management unit 64 matches the acquired user ID (= 123456) with the acquired user ID and the acquired subject (= internal meeting) in the calculation result DB 72 (FIG. 4C). It is determined whether there is an entry having a subject. Here, since there is an entry whose user ID is 123456 and whose subject is an internal meeting in the calculation result DB 72 of FIG. 4C, the determination in step S44 is affirmed, and the process proceeds to step S46.

  In step S46, the schedule display unit 66 displays the schedule with the start offset and the end offset reflected on the display unit of the user terminal 30 under the instruction of the management unit 64. Specifically, as shown in FIG. 9A, the period registered by the user can be displayed by a solid line, and the start offset and the end offset (both negative values) can be displayed by a broken line. When the start offset and the end offset are positive values, the display can be as shown in FIG. Note that the display method is not limited to the above, and various display methods can be employed as long as the display period represents the period registered by the user, the start offset, and the end offset.

  If the determination in step S44 is negative, that is, if the start offset and end offset are not registered in the calculation result DB 72, the process proceeds to step S48. In step S <b> 48, the schedule display unit 66 displays the registered schedule as it is on the display unit of the user terminal 30 under the instruction of the management unit 64.

  When the process proceeds to step S50 through step S46 or step S48, the management unit 64 determines whether or not there is an unacquired schedule in the schedule DB 70. When judgment here is affirmed, it returns to step S42 and repeats the process after step S42. On the other hand, if the determination in step S50 is negative, the entire process of FIG. 8 ends.

  As described above in detail, according to the present embodiment, the detection result acquisition unit 84 detects the detection result of the sensor 52 that detects a value related to the user's presence / absence status (power consumption of the personal computer in this embodiment). The information acquisition unit 80 acquires the user ID and the attribute and period of the schedule determined by the user. And the calculation part 82 determines a user's away period based on the method of determining a user's away period stored in determination method DB52, and the detection result of a sensor, The said user's away period and Calculate the error from the schedule period. Furthermore, the management unit 64 manages the schedule determined by the user, and manages the error calculated by the calculation unit 82 for each user ID and schedule attribute. Therefore, in this embodiment, for each attribute of the user and the user's schedule, the user manages the error between the action (seating period) executed along a certain schedule and the content (period) of the schedule. It is possible to manage a registration tendency at the time of registration (a tendency for a user to register longer or shorter than the actual absence period, a tendency for a certain schedule to end earlier or later, etc.). Thereby, in this embodiment, when a certain user browses another user's schedule, the period during which another user leaves can be estimated by considering the registration tendency (start / end offset). It becomes possible. This makes it possible to facilitate the work in the office. In the present embodiment, since the start / end offset is automatically learned, the user only needs to perform schedule registration as usual. In this case, it is not necessary to educate the user or create / distribute rules for registering the schedule, which is effective in terms of cost and time.

  Further, in the present embodiment, a sensor 52 that can detect power consumption in units of outlets included in the power tap 50 provided in the user's seat is employed as a sensor that detects a value related to the user's presence / absence status. Yes. Therefore, by using the power tap as described above, it is not necessary to prepare / install a sensor separately. Thereby, complication of wiring and the like can be suppressed. The smart power strip can also be used for other purposes (such as visualization of power consumption). Therefore, in an office or the like where a smart power strip has already been deployed for another use, the schedule management system 100 can be introduced simply and at low cost.

  In this embodiment, the start offset and the end offset are managed for each subject of the user ID and the schedule (planned to leave) (see FIG. 4C). Therefore, the user's schedule registration tendency can be managed for each schedule subject. That is, for example, it is assumed that a start / end offset becomes very large because a user does not consider the train travel time in a schedule involving train movement even though the start / end offset is almost zero in the schedule in the company meeting room. . Even in such a case, by managing the user's schedule registration tendency for each subject of the schedule, it is possible to estimate the period during which the user is away with high accuracy.

  Further, in the present embodiment, the management unit 64 manages the average value of errors for each subject of the user ID and the schedule, so that it is possible to suppress the influence due to an unexpected event (such as an accident during movement) and the user's schedule Registration tendency can be managed appropriately.

  In the present embodiment, the schedule display unit 66 for displaying a schedule reflects the start / end offset corresponding to the user who registered the schedule and the attribute of the schedule when displaying the schedule registered by the user. Therefore, the user who browsed the schedule can estimate the actual absence time of the user who registered the schedule only by browsing the schedule.

  In addition, in FIGS. 9A and 9B, the example of displaying the registered schedule period, start offset, and end offset has been described. In addition to this, other information is displayed. Also good. For example, statistical information regarding the presence status may be displayed. Specifically, as shown in FIGS. 10 (a) and 10 (b), it is determined whether there is a large proportion of seats left earlier than the registered schedule time or a large proportion of seats left later. It is good also as displaying. By doing in this way, it becomes possible for the user who browses a schedule to predict in detail how much the browsing target person will return as scheduled.

In the above embodiment, the case where the away period, the start offset, and the end offset are calculated based on the power consumption in the personal computer (the detection result of the sensor included in the smart power tap) has been described. However, the present invention is not limited to this, and the absence period, the start offset, and the end offset are calculated based on the detection results of other sensors that can detect the values related to the presence / absence status of the user. It is good as well. Sensors that can detect values related to the presence / absence status of users include human sensors, RFID (Radio)
An entrance / exit management system using Frequency IDentification may be used. As the human sensor, a temperature sensor, a humidity sensor, a pyroelectric sensor, or the like can be used. In addition, as a sensor capable of detecting a value related to the presence / absence status of the user, for example, a sensor that detects the power state of the mobile phone may be employed.

  In the above embodiment, the case where the schedule reflecting the start offset and the end offset is determined based on the user ID and the subject of the schedule has been described (step S44). However, the present invention is not limited to this. For example, a schedule that reflects an offset may be determined based on a user ID and a schedule attribute (at least one other than the subject). Moreover, it is good also as determining the schedule which reflects an offset based on a user ID and two or more attributes of the attributes of a schedule.

  In the above-described embodiment, the case where the start / end offset is reflected when the registered schedule is displayed has been described. However, the present invention is not limited to this. For example, the management unit 64 estimates the absence time based on the schedule and the start / end offset, and alarms the user based on the estimated absence time (for example, notification of departure time arrival, notification of belongings, etc.) ) May be issued.

  The above processing functions can be realized by a computer. In that case, a program describing the processing contents of the functions that the processing apparatus should have is provided. By executing the program on a computer, the above processing functions are realized on the computer. The program describing the processing contents can be recorded on a computer-readable recording medium.

When distributing the program, for example, a DVD (Digital Versatile Disc), a CD-ROM (Compact
It is sold in the form of portable recording media such as Disc Read Only Memory. It is also possible to store the program in a storage device of a server computer and transfer the program from the server computer to another computer via a network.

  The computer that executes the program stores, for example, the program recorded on the portable recording medium or the program transferred from the server computer in its own storage device. Then, the computer reads the program from its own storage device and executes processing according to the program. The computer can also read the program directly from the portable recording medium and execute processing according to the program. Further, each time the program is transferred from the server computer, the computer can sequentially execute processing according to the received program.

  The above-described embodiment is an example of a preferred embodiment of the present invention. However, the present invention is not limited to this, and various modifications can be made without departing from the scope of the present invention.

In addition, the following additional notes are disclosed regarding the above description.
(Additional remark 1) The detection result acquisition part which acquires the detection result of the sensor which detects the value regarding a user's presence / absence situation, and the method of determining the said user's away period using the detection result of the said sensor Based on the determination method storage unit to store, the user identification information, the attribute related to the schedule of leaving the seat determined by the user, the information acquisition unit to acquire the period, the detection result of the sensor and the determination method A user's absence period is determined, a calculation unit for calculating an error between the user's absence period and the scheduled period acquired by the acquisition unit, and a schedule for leaving the user set are managed. And a management unit that manages the error for each of the user identification information and the scheduled attribute.
(Additional remark 2) The sensor which detects the value regarding the said user's presence / absence situation is a sensor which can detect the power consumption per outlet which the power strip provided in the user's seat has. The schedule management device according to attachment 1.
(Supplementary note 3) The schedule management device according to supplementary note 1 or 2, wherein the attribute related to the schedule for leaving the seat determined by the user includes at least one of the subject of the schedule and the scheduled venue.
(Additional remark 4) The said management part manages the average value of the difference | error for every said user's identification information and the said scheduled attribute, The schedule management apparatus in any one of Additional remarks 1-3 characterized by the above-mentioned.
(Additional remark 5) When the said management part further displays the schedule display part which displays the plan which the said user defined leaving, the said schedule display part displays the schedule which the said user decided to leave The schedule management apparatus according to any one of appendices 1 to 4, wherein the schedule management apparatus reflects the identification information of the user who defined the schedule and the error corresponding to the schedule attribute managed by the management unit.
(Additional remark 6) The detection result acquisition process which acquires the detection result of the sensor which detects the value regarding a user's presence / absence situation, the attribute, period concerning the said user's identification information, and the schedule which the said user defined The user's absence period based on the information acquisition step, the sensor detection result, and a predetermined method for determining the user's absence period using the sensor detection result And a calculation step of calculating an error between the user's away period and the scheduled period acquired by the acquisition unit, and managing the schedule for leaving the user determined, and the error, A schedule management method, wherein the computer executes a management step of managing each of the user identification information and the schedule attribute.
(Supplementary note 7) The schedule management method according to supplementary note 6, wherein the attribute related to the schedule for leaving the seat determined by the user includes at least one of the subject of the schedule and the scheduled venue.
(Supplementary note 8) The schedule management method according to supplementary note 6 or 7, wherein, in the management step, the computer manages the identification information of the user and an average value of errors for each schedule attribute.
(Additional remark 9) The said computer further performs the schedule display process which displays the schedule which the user defined which is managed by the said management process, and in the said schedule display process, the said computer is determined by the said user. Appendices 6 to 8 that reflect the identification information of the user who defined the schedule and the error corresponding to the attribute of the schedule, which are managed in the management process, when displaying the schedule to leave The schedule management method according to any one of the above.
(Appendix 10)
A detection result of a sensor that detects a value related to the presence / absence status of the user is acquired, the identification information of the user, and an attribute and a period related to the schedule of leaving the user are acquired, and the detection result of the sensor And a predetermined method for determining the user's away period using the detection result of the sensor, and determining the user's away period, the user's away period, and A process of calculating an error from the scheduled period acquired by the acquisition unit, managing a schedule for leaving the seat determined by the user, and managing the error for each identification information and scheduled attribute of the user A schedule management program for causing a computer to execute the program.
(Supplementary note 11) The schedule management program according to supplementary note 10, wherein the attribute related to the schedule for leaving the seat determined by the user includes at least one of the subject of the schedule and the scheduled venue.
(Supplementary note 12) The schedule management program according to supplementary note 10 or 11, wherein in the process to be managed, the computer manages the identification information of the user and an average value of errors for each of the scheduled attributes.
(Additional remark 13) In the process which displays the said schedule further in the process which displays the said schedule further, the process which displays the schedule determined by the said user managed in the process managed by the said user, Appendix 10 characterized in that, when displaying a predetermined leaving schedule, an error corresponding to the identification information of the user who determined the schedule and the attribute of the schedule, which is managed in the management process, is reflected. The schedule management program in any one of -12.

10 Schedule management device (schedule management device)
52 sensor 64 management unit 66 schedule display unit (plan display unit)
80 information acquisition unit 82 calculation unit 84 detection result acquisition unit 86 determination method DB (determination method storage unit)

Claims (6)

A detection result acquisition unit that acquires a detection result of a sensor that can detect power consumption in units of outlets, which the power strip provided in the user's seat has ,
Using the detection result of the sensor, and the determination method storage unit for storing a determination method for determining Aux period of the user for each type of the device connected to the outlet,
An information acquisition unit for acquiring the identification information of the user, an attribute related to the schedule of leaving the seat determined by the user, and a period;
A calculation unit that determines the user's absence period based on the detection result of the sensor and the determination method, and calculates an error between the user's absence period and the scheduled period acquired by the information acquisition unit When,
A schedule management apparatus comprising: a management unit that manages a schedule determined by the user to leave and manages the error for each identification information of the user and the attribute of the schedule. Attributes relating to scheduled to unattended said user defined, subject of the appointment, schedule management apparatus according to claim 1, characterized in that it comprises at least one of the venue of the event. The management unit, the schedule management apparatus according to claim 1 or 2, characterized in that managing the average value of the error for each identification information and attributes of the schedule of the user. A schedule display unit that is managed by the management unit and displays a schedule for leaving the seat determined by the user;
The schedule display unit reflects the error corresponding to the identification information of the user who defined the schedule and the attribute of the schedule, which is managed by the management unit, when displaying the schedule to leave the seat determined by the user. The schedule management device according to any one of claims 1 to 3 , wherein A detection result acquisition step of acquiring a detection result of a sensor that can detect power consumption in units of outlets, which the power strip provided in the user's seat has ,
An information acquisition step for acquiring the identification information of the user, an attribute related to the schedule of leaving the seat determined by the user, and a period;
The user based on the detection result of the sensor and a determination method for determining the user's away period using the detection result of the sensor, which is predetermined for each type of device connected to the outlet. determines the Away period, a calculation step of calculating the unattended period of the user, an error between the acquisition time period of the appointment,
A schedule management method, wherein the computer executes a management step of managing a schedule of leaving seats determined by the user and managing the error for each identification information of the user and attributes of the schedule. Acquire the detection result of the sensor that can detect the power consumption per outlet, which the power strip provided in the user's seat has ,
Acquire the attribute and period related to the user's identification information and the schedule to leave the seat determined by the user,
Based on the detection result of the sensor and a method of determining the user's away period using the detection result of the sensor, which is predetermined for each type of device connected to the outlet, determines Away period, calculates the unattended period of the user, an error between the acquisition time period of the appointment,
The schedule management program which makes a computer perform the process which manages the schedule which the said user decided to leave and manages the said error for every said user's identification information and the said schedule attribute.

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