JP6551025B2 - Task management apparatus and program - Google Patents

Description

  The present invention relates to a task management device and program.

  2. Description of the Related Art Conventionally, TODO list management is known in which tasks (tasks) to be carried out by a predetermined deadline such as today are managed as a list (TODO list). In the TODO list management, for example, a user writes a list of tasks in a system notebook or the like to generate and manage the list.

  There is also known an application program installed in a portable terminal or the like, registering a task to be performed, and displaying a list of the task. For example, an application that associates and registers a task with a place where the task is to be performed, acquires the current position periodically or at a set time, and displays a task at a predetermined distance from the current position to notify the user Programs are known (see Patent Documents 1 and 2).

JP, 2015-8537, A JP, 2014-82606, A

  However, in the above-mentioned conventional application program, the user can receive notification of the task to be currently performed only on the basis of the distance from the current position to the destination location. In addition to the factor of the distance from the current position to the place where the task is to be performed, it is preferable to consider the factor of the importance of task execution in determining the task to be preferentially performed.

  For this reason, the user has to consider the task to be carried out by priority on the basis of factors other than the above distance and make a decision, which is a burden.

  An object of the present invention is to inform a user of tasks to be preferentially performed.

  In order to solve the above problems, a task management apparatus according to the present invention acquires the task information for a plurality of tasks from storage means storing task information including importance information of task execution and location information for performing the task. Acquisition means, position detection means for detecting the current position of the own device, and the execution place of each task from the current position detected by the position detection means based on the position information acquired as task information by the acquisition means Based on the distance deriving means for deriving the distance to the task, the importance information acquired as task information by the acquiring means, and the distance to the execution location of each task derived by the distance deriving means. The recommended order deriving means for deriving the recommended order for performing the above and the display control means for displaying the derived recommended order on the display means.

  According to the present invention, a user can be notified of tasks to be preferentially performed.

FIG. 1 is a block diagram showing a task management system according to an embodiment of the present invention. It is a block diagram showing functional composition of a server. It is a block diagram showing functional composition of a terminal unit. It is a figure which shows the structure of task information DB. It is a figure which shows a task parameter setting screen. It is a flowchart which shows a task display process. It is a flowchart which shows the recommendation order setting process of a task display process. It is a figure which shows a task implementation recommendation order display screen.

  Embodiments according to the present invention will be described below in detail with reference to the accompanying drawings. The present invention is not limited to the illustrated example.

  The apparatus configuration of the present embodiment will be described with reference to FIGS. First, with reference to FIG. 1, the task management system 1 of this Embodiment is demonstrated. FIG. 1 is a block diagram showing a task management system 1 of the present embodiment.

  The task management system 1 includes a server 10 and a terminal device 20 as a task management device. The server 10 is a server on the cloud and manages task information related to tasks performed by the user of the terminal device 20. The server 10 is connected to the communication network N. The communication network N is assumed to be the Internet, but may be another network such as a LAN (Local Area Network).

  The terminal device 20 is a portable terminal device possessed by a user such as a private store owner or a private company owner. Here, the terminal device 20 is described as being a tablet PC (Personal Computer), but is not limited thereto, and the terminal device 20 may be a smartphone, a tablet terminal, a mobile phone, a PDA (Personal Digital Assistant), It may be another portable terminal device such as a notebook PC. In addition, the terminal device 20 displays the recommendation order of the task execution to be performed by the user. Further, the terminal device 20 is connected to the communication network N via a base station on the communication network N, a wireless LAN router (all not shown), and the like.

  The terminal device 20 receives a GPS signal from a GPS (Global Positioning System) satellite G, calculates the current position of the own device based on the GPS signal, and detects the current position information (latitude information and longitude information). It has a position detection function. The terminal device 20 may be configured to receive position information from a base station (not shown) on the communication network N and detect current position information of the own apparatus based on the position information.

  The task management system 1 is configured such that the server 10 manages task information of the user of one terminal device 20, but the present invention is not limited to this. The task management system 1 may include a plurality of terminal devices 20, and the server 10 may centrally manage task information of each user of the plurality of terminal devices 20.

  Next, the internal functional configuration of the server 10 will be described with reference to FIG. FIG. 2 is a block diagram showing a functional configuration of the server 10.

  As illustrated in FIG. 2, the server 10 includes a CPU (Central Processing Unit) 11, an operation unit 12, a RAM (Random Access Memory) 13, a display unit 14, a storage unit 15 as a storage unit, and a communication unit. And 16. Each part of the server 10 is connected via a bus 17.

  The CPU 11 controls each part of the server 10. The CPU 11 reads out a designated program out of the system program and the application program stored in the storage unit 15, develops the program on the RAM 13, and executes various processes in cooperation with the program.

  The operation unit 12 includes a key input unit such as a keyboard and a pointing device such as a mouse, receives key input and position input, and outputs the operation information to the CPU 11.

  The RAM 13 is a volatile memory, and forms a work area for temporarily storing various data and programs. The display unit 14 is configured by an LCD (Liquid Crystal Display), an EL (Electro Luminescent) display, or the like, and performs various displays in accordance with display information instructed from the CPU 11.

  The storage unit 15 includes a hard disk drive (HDD), a solid state drive (SSD), and the like, and is a storage unit that can write and read data and programs. In particular, the storage unit 15 stores a task information DB (DataBase) 30 described later.

  The communication unit 16 is configured by a network card or the like, and is communicably connected to the communication network N to communicate with devices on the communication network N. The CPU 11 can communicate with the terminal device 20 on the communication network N via the communication unit 16.

  Next, the functional configuration of the terminal device 20 will be described with reference to FIG. FIG. 3 is a block diagram showing a functional configuration of the terminal device 20. As shown in FIG.

  The terminal device 20 includes an acquisition unit, a distance deriving unit, a recommended order deriving unit, a CPU 21 as a display control unit, an operation unit 22 as a coefficient input unit, a RAM 23, a display unit 24 as a display unit, and a storage unit. 25 includes a wireless communication unit 26, a position information detection unit 27 as position detection means, and a clock unit 28. Each part of the terminal device 20 is connected via a bus 29.

  Since the CPU 21, RAM 23, and display unit 24 are the same as the CPU 11, RAM 13, and display unit 14 of the server 10, overlapping descriptions are omitted, and different portions are mainly described.

  The CPU 21 controls each part of the terminal device 20. The operation unit 22 has a touch panel provided on the display screen of the display unit 24, receives touch input from the user, and outputs the operation information to the CPU 21.

  The storage unit 25 is configured by a flash memory, an EEPROM (Electrically Erasable Programmable ROM), or the like, and is a storage unit that can write and read data and programs. In particular, the storage unit 25 stores a task display program 251.

  The wireless communication unit 26 includes an antenna, a transmission / reception circuit, a signal processing circuit, and the like, and transmits / receives information to / from a base station on the communication network N by radio waves. Thus, the CPU 21 can communicate with the server 10 via the wireless communication unit 26 via the base station on the communication network N.

  The position information detection unit 27 includes an antenna, a reception circuit, a signal processing circuit, and the like, receives a radio wave transmitted from a GPS satellite, acquires a GPS signal, and acquires a current position (latitude, longitude) of the terminal device 20 from the GPS signal. ) To detect current position information.

  The clock unit 28 is a real time clock, counts the current date and time, and outputs current time information indicating the current date and time to the CPU 21.

  Next, the task information DB 30 stored in the storage unit 15 of the server 10 will be described with reference to FIG. FIG. 4 is a diagram showing the configuration of the task information DB 30. As shown in FIG.

  As shown in FIG. 4, the task information DB 30 includes a task ID 31, a task title 32, a task deadline 33, a task importance level 34, a task execution time 35, a task execution location 36, a task execution latitude 37, a task execution longitude 38, and an end 39. Have items.

  The task ID 31 is identification information of a task to be performed by the user. The task title 32 is a title of a task of task ID 31. The task deadline 33 is completion deadline information for completing the execution of the task of the task ID 31. Here, the task deadline 33 is information indicating the date of the task execution completion deadline.

The task importance level 34 is importance level information on the execution of the task with the task ID 31. Here, it is assumed that the task importance 34 has four levels (importance points) of 0 to 3. The importance degree points are set, for example, by the following conditions.
Importance point = 0: no importance (lowest),
Importance point = 1: Important,
Importance point = 2: quite important,
Importance point = 3: most important.
Note that the number of stages of task importance 34 is not limited to four.

  The task execution time 35 is an estimated execution time [minute] of the task of the task ID 31 and is reference consumption time information consumed by the execution of the task. Note that the task execution time 35 is the reference consumption time information based on the actual execution time of the task having the same task content executed in the past (for example, the average value of the execution times of a plurality of tasks having the same task content executed in the past). ) May be used. The task execution location 36 is the name of the execution location of the task with the task ID 31. The task implementation latitude 37 is latitude information of the implementation location of the task implementation location 36. The task execution longitude 38 is longitude information of the execution place of the task execution place 36. That is, the task implementation latitude 37 and the task implementation longitude 38 become location information of the history of the implementation location of the task implementation location 36.

  The end 39 is a flag indicating whether or not the task with the task ID 31 has been executed and ended. The end 39 takes two values, 0 indicating that the task has not ended and 1 indicating that the task has ended.

  Next, the operation of the task management system 1 will be described with reference to FIGS. FIG. 5 is a diagram showing a task parameter setting screen 40. FIG. 6 is a flowchart showing task display processing. FIG. 7 is a flowchart showing the recommended order setting process of the task display process. FIG. 8 is a diagram showing a task execution recommendation order display screen 50.

  The terminal device 20 registers in advance in the server 10 task information of a task that has not been implemented and that requests management. More specifically, in the terminal device 20, the CPU 21 performs a task title, task deadline, task importance, task execution time, task execution location, task execution latitude regarding the task to be registered from the user via the operation unit 22. The operation input of the task implementation longitude is received, and the input information is transmitted to the server 10 via the wireless communication unit 26.

  In the server 10, the CPU 11 transmits the task title, task deadline, task importance, task execution time, task execution location, task execution latitude, and task execution longitude regarding the task to be registered via the communication unit 16 to the terminal device 20. , And is registered in the task information DB 30 of the storage unit 15. At this time, the CPU 11 generates a task ID of a task to be registered, and the generated task ID, received task title, task due date, task importance, task execution time, task execution location, task execution latitude, task execution longitude, 0 (unfinished) is additionally registered as a new record of task IDs 31 to 39 of the task information DB 30.

  Also, in the terminal device 20, weighting coefficients (parameters) to be used for setting the order of recommendation of task execution are set in advance. More specifically, in the terminal device 20, the CPU 21 displays a task parameter setting screen 40 on the display unit 24. As shown in FIG. 5, the task parameter setting screen 40 includes a time coefficient input field 41, an importance coefficient input field 42, a location coefficient input field 43, a cancel button 44, and an OK button 45.

  The recommended order of tasks is the point value (time point) indicating the degree of time (time) at which execution should be started in order to complete the task by the task deadline, and the execution of the task set by the user Point value (importance point) that indicates the importance of the task, and point value (location) that indicates the degree (distance) that the task execution location is close to the current position (or the execution location of the task executed immediately before (immediate task execution location)) Set based on points) and.

  The time coefficient input column 41 is an input column of a time coefficient as a weighting coefficient indicating the degree of contribution of the time point to the recommended order of tasks. The importance coefficient input field 42 is an input field for importance coefficients as weighting coefficients indicating the degree of contribution of importance points to the recommended order of tasks. The place coefficient input field 43 is an entry field of a place coefficient as a weighting factor indicating the degree of contribution of the place point to the recommended order of tasks. The time coefficient, the importance coefficient, and the place coefficient can be set to values of 0 to 1, for example, and the larger the value, the higher the degree of contribution of each element to the recommended order. In addition, when the time coefficient, the importance coefficient, and the place coefficient have the same value, it is assumed that the degree of contribution of each element to the recommended order is the same.

  The cancel button 44 is a button for receiving a touch input to cancel without setting a weighting coefficient. The OK button 45 is a button for receiving a touch input for determining the weighting coefficient input in the time coefficient input field 41, the importance coefficient input field 42, and the place coefficient input field 43.

  Then, the CPU 21 inputs the time coefficient, the importance coefficient, and the location coefficient to the time coefficient input field 41, the importance coefficient input field 42, and the location coefficient input field 43 via the operation unit 21, and inputs to the OK button 45. The input time coefficient, importance coefficient, and location coefficient are stored in the storage unit 25.

  The task display process performed by the terminal device 20 will be described with reference to FIGS. 6 and 7. The task display process is a process of displaying a list of tasks that have not been completed on the execution completion date in the order of recommended execution based on time, importance, and location.

  The task display process is repeatedly performed in a predetermined time cycle, such as a 5-minute cycle, in order to execute the process in substantially real time. In the terminal device 20, triggered by the elapse of a predetermined time from the power-on or the previous task display process execution, the CPU 21 performs task display in cooperation with the task display program 251 read from the storage unit 25 and expanded appropriately in the RAM 23. Execute the process

  First, the CPU 21 acquires current time information indicating the current year, month, and date from the time measuring unit 28, and task information of an unfinished task that is executed today with a task deadline corresponding to the current time information via the wireless communication unit 26. Request is transmitted to the server 10, and the uncompleted task information for the current day is received from the server 10 and acquired (step S11). The request for unfinished task information for today includes current time information. In step S <b> 11, when the CPU 11 of the server 10 receives a request for unfinished task information for today from the terminal device 20 via the communication unit 16, the task deadline 33 is referred to by referring to the task information DB 30 of the storage unit 15. Corresponding to the date of the current time information being requested, the record whose end 39 is 0 is extracted as unexecuted task information for today, and the unfinished task information for today is extracted via the communication unit 16. It transmits to the terminal device 20.

Then, the CPU 21 calculates the start deadline of each task from the task deadline 33 and the task execution time 35 of the unfinished task information for today acquired in step S11 by the following equation (1) (step S12).
Start Deadline = Task Deadline-Task Execution Time ... (1)

  Then, the CPU 21 acquires current position information from the position information detection unit 27 (step S13). Then, the CPU 21 executes a recommended order setting process (step S14). Here, with reference to FIG. 7, the recommended order setting process of step S14 will be described in detail.

  As shown in FIG. 7, first, the CPU 21 first obtains the current time information acquired in step S11, the start deadline calculated in step S12, the current position information acquired in step S13, and the current date acquired in step S11. From the task importance 34 of the task information of the end, the task implementation latitude 37, and the task implementation longitude 38, the start deadline point of each task, the importance level point, and the place point are set (step S21).

In step S21, the CPU 21 calculates a difference time obtained by subtracting the current time information acquired in step S11 from the start time limit calculated in step S12, and acquires a start time limit point of each task according to the calculated time. . The numerical value of the start deadline point is set, for example, under the following conditions.
Start time limit point = 3: current time information to start time limit (start time limit-current time information) within one hour, or current time information has passed the start time limit,
Start deadline point = 2: Current time information ~ start deadline is longer than 1 hour and within 2 hours,
Start Deadline Point = 1: Current Time Information ~ Start Deadline is longer than 2 hours and within 3 hours,
Start deadline point = 0: current time information to start deadline is longer than 3 hours, or no start deadline.
Note that the number of stages of the start deadline point is not limited to four.

  In addition, the CPU 21 sets the task importance 34 of the task information not yet implemented for today as the importance point of each task.

Further, the CPU 21 calculates the distance between the current position information acquired in step S13 and the position information of the task execution location (task execution latitude 37, task execution longitude 38), and each task is determined according to the distance. Get place points for. The numerical value of the place point is set, for example, under the following conditions.
Location point = 3: The implementation location is within 1 km of the current location information (or the previous task implementation location),
Location point = 2: The implementation location is longer than 1 km and within 2 km from the current location information (or the previous task implementation location),
Location point = 1: The execution location is longer than 2 km and within 3 km from the current location information (or the previous task execution location),
Location point = 0: The implementation location is longer than 3 km from the current location information (or the previous task implementation location), or there is no implementation location.
In addition, the number of stages of place points is not limited to four.

Then, the CPU 21 reads out the time coefficient, importance coefficient, and location coefficient as the weighting coefficients for the start deadline point, importance point, and location point from the storage unit 25, and starts each task and each task set in step S21. From the deadline point, the importance degree point, and the place point, a task priority indicating the degree of priority of execution of each task is calculated according to the following equation (2) (step S22).
Task priority = start deadline point × time coefficient + importance point × importance coefficient + location point × location coefficient (2)

  Then, the CPU 21 sets the task with the highest task priority calculated in step S22 in the order of the highest priority in the recommendation order of task execution (step S23). Then, for each task whose priority order is not set in steps S23 and S26, the CPU 21 obtains the current time information acquired in step S11, the start deadline calculated in step S12, the task importance 34 acquired in step S11, From the position information of the immediately preceding task for which the recommended order was set immediately before, which was used in step S21 or immediately preceding step S24, and the task execution latitude 37 and task execution longitude 38 of the task for which priority order acquired in step S11 is not set , Start deadline point of each task, importance degree point, place point are set (step S24).

  In step S24, the setting of the start deadline point and the importance degree point is the same as in step S21. For the place point, the CPU 21 calculates the distance between the position information of the task immediately before setting the priority immediately before and the position information of the task execution place (task execution latitude 37, task execution longitude 38), and Set the location point of each task according to the distance.

  Then, the CPU 21 reads out each weighting coefficient of the start deadline point, the importance degree point, and the place point from the storage unit 25 and sets each weighting coefficient and the start deadline point of each task whose priority order is not set in step S24. From the degree point and the place point, the task priority indicating the priority of the execution of each task is calculated by the equation (2) (step S25). Then, the CPU 21 sets the task with the highest task priority calculated in step S23 in the priority order next to the recommended order of task execution (step S26).

  Then, in steps S23 and S26, the CPU 21 determines whether or not the recommended order of all tasks not yet executed for a predetermined number (for example, six) or a predetermined number set in advance is set in advance. Is determined (step S27). If the recommended order of the predetermined number of tasks or all the tasks is not set (step S27; NO), the process proceeds to step S24. When the recommended order of the predetermined number of tasks or all the tasks is set (step S27; YES), the recommended order setting process ends.

  Returning to FIG. 6, the CPU 21 sorts the tasks that have not been performed for the current day in the recommended order of execution set in the step S <b> 14 by using the task information for the current day that has been acquired in step S <b> 11. The recommendation order display screen information is generated and displayed on the display unit 24 (step S15), and the task display process is ended.

  In step S15, for example, a task execution recommendation order display screen 50 shown in FIG. 8 is displayed. The task implementation recommendation order display screen 50 includes a task implementation recommendation order list unit 51, a task list unit 52, and an arrangement order input unit 53. The task implementation recommendation order list unit 51 is a display unit of a list of task information of each task arranged in the order of the implementation recommendation set in step S14. The task execution recommendation order list section 51 includes task information of a task ID 31, a task title 32, a task execution place 36, and a task deadline 33 for tasks to be executed by April 21, 2015.

  The task list section 52 is a display section for a list of task information for each task that has not been completed for today. The sorting order input unit 53 selects and selects a drop-down list that can be selected from the sorting order of tasks in the task list unit 52 in chronological order of task deadline, in order of importance, in order of distance from current location information to execution location. It is a department.

  Here, a specific example of the recommended order setting of tasks in the task display process will be described. Here, it is assumed that the time coefficient, the importance coefficient, and the place coefficient = 1. As today's unexecuted tasks, consider first and second tasks having the same importance. The first task is a task that has a short distance from the current location to the implementation location, but the implementation deadline is approaching, for example, it is necessary to go to a bank a little further away, but the bank It is a task that closes. The second task is a task that is close to the current location but far ahead of the deadline. For example, there are items purchased at a nearby store, but it is a good task by 24 o'clock.

  The first task is start deadline point = 2, importance point = 1, and location point = 1. The second task is start deadline point = 0, importance point = 1, place point = 2. In this case, the priority order is high, and it is considered that the first task should be executed earlier. However, if attention is paid only to the distance as in the conventional technique, the priority order of the second task is higher. turn into. As in the present embodiment, the first task with task priority = 4 has task priority = 3 by comprehensively judging by the start deadline, importance, and the sum of points of places. It is set as a task to be performed prior to the second task.

  Another specific example of task priority order setting for task display processing will be described. Here, it is also assumed that the time coefficient, the importance coefficient, and the place coefficient = 1. As today's unexecuted tasks, consider the third and fourth tasks whose execution location is the current position. The third task is a task of imminent deadline for implementation, but a less important task that can be asked by anyone, for example, a task of submission of minutes of a less important meeting. The fourth task is a task with a very high degree of importance, although the task deadline is a little later, for example, a task of creating material for an important meeting whose deadline is 24 hours.

  The third task is start deadline point = 2, importance point = 0, and location point = 3. The fourth task is start deadline point = 0, importance point point = 3, and location point = 3. In this case, although the fourth task is considered to have a high priority and should be implemented early, focusing only on the start time limit causes the priority of the third task to be high. As in the present embodiment, the fourth task with task priority = 6 has task priority = 5 by making a comprehensive judgment based on the sum of the start deadline, importance, and location points. It is set as a task to be prioritized over the third task.

  In addition, when the user executes a task and finishes after the task display process or the like, the CPU 21 of the terminal device 20 receives an input of the task ID or task title of the finished task via the operation unit 22, and wirelessly The task ID or task title is transmitted to the server 10 via the communication unit 26. The CPU 11 of the server 10 receives the task ID or task title of the completed task from the terminal device 20 via the communication unit 16, receives the task information DB 30 in the storage unit 15, and the task ID or task title is the task ID 31 or The end 39 of the record which is the task title 32 is updated to 1.

  As described above, according to the present embodiment, the terminal device 20 acquires task information for a plurality of tasks from the server 10 storing the task information DB 30, detects the current position of the own device by the position information detection unit 27, and A task importance degree 34 acquired as the task information by deriving the distance from the detected current position to the execution place of each task based on the task implementation latitude 37 and the task implementation longitude 38 acquired as task information; Based on the distance to the execution place of each of the derived tasks, the recommendation order of performing the tasks is derived, and the derived recommendation order is displayed on the display unit 24.

  For this reason, by displaying the recommended order of tasks based on the importance and place elements, it is helpful to which task can be performed, and the user can be notified of the task to be preferentially performed.

  Further, the terminal device 20 acquires task information further including a task time limit 33 and a task execution time 35, and based on the task time limit 33 and the task execution time 35 acquired as the task information, the start time limit of each task And the recommended order is derived based on the time until the start deadline of each task. For this reason, by displaying the recommended order of tasks based on the start deadline, importance, and place elements, it is possible to more appropriately notify the user of tasks to be preferentially performed.

  In addition, when selecting the task to be performed next to the selected task after the terminal device 20 has selected the task to be performed first, the task implementation latitude 37 and the task implementation longitude 38 in the task to be performed first Based on the task execution latitude 37 and task execution longitude 38 in other tasks, the distance from the selected task location to the location of the next task to be executed is calculated, and based on the distance of each task, Deriving the recommendation order. For this reason, it is possible to easily notify the user of tasks that are easy to move from place to place, starting with the task with the highest priority in the recommended order.

  In the above description, an example in which a semiconductor memory such as a flash memory of the storage unit 25 or an EEPROM is used as a computer-readable medium of the program according to the present invention is disclosed, but the present invention is not limited to this example. It is possible to apply portable recording media, such as HDD, SSD, and CD-ROM, as other computer readable media. In addition, carrier waves (carrier waves) are also applied to the present invention as a medium for providing the data of the program according to the present invention via a communication line.

  The description in the above embodiment is an example of the task management apparatus and program according to the present invention, and the present invention is not limited to this.

  For example, in the above embodiment, the recommended order of tasks based on the start deadline, importance, and place elements is set, but the present invention is not limited to this. For example, the recommendation order of the tasks may be set based on the importance and location elements. In this configuration, for example, the terminal device 20 gives priority to the task by the sum of the importance point according to the importance of each task in the task information and the location point according to the distance from the execution location of each task to the current position. The degree is calculated, and the recommended order according to the task priority is set and displayed. Further, it is preferable to calculate the task priority by the sum of the importance degree point multiplied by the importance degree coefficient and the place point multiplied by the place coefficient. In addition, the terminal device 20 sets the highest priority task according to the importance level and the distance from the current position to the location of each task. Depending on each point of the distance to the location, it may be configured to calculate and set the recommended order by repeatedly setting the next recommended task. These configurations also allow the user to easily and effectively judge the task to be performed first.

  Moreover, although it was set as the structure which acquires the task information of the task of today's execution completion time limit by step S11 of the task display process of FIG. 6 in the said embodiment, it is not limited to this. For example, the CPU 21 of the terminal device 20 may be configured to acquire task information of a task whose execution completion deadline is due at another predetermined time, such as tomorrow or this weekend.

  In the above embodiment, the highest priority task is set in the recommended order setting process shown in FIG. 7, and the start deadline, the importance level, and the distance from the previous task execution location to the location of each task are set. Although the setting of the recommended task is repeated to calculate and set the recommended order, the present invention is not limited to this. For example, the CPU 21 of the terminal device 20 may be configured to set the descending order of the task priority of each task calculated in step S22 of the recommendation order setting process of FIG. 7 as the recommendation order.

  Further, in the above embodiment, in the task display process of FIG. 6, the start deadline of each task is calculated from the task deadline 33 and the task execution time 35 of the task information DB 30 (step S12), and the calculated start deadline is used. Although the recommended order is set, it is not limited to this. The task information DB 30 further has an item of start deadline, and in the registration of task information, the start deadline of the task is stored in the task information DB 30 according to user input, and the CPU 21 of the terminal device 20 performs the task information in the task display process. The configuration may be such that the recommended order is set using the start time limit stored in the DB 30. According to this configuration, it is possible to more appropriately notify the user of the task to be preferentially performed by displaying the recommendation order of the task based on the start deadline, importance, and location element. Similarly, when the task information DB 30 further has an item of start deadline, and the CPU 21 of the terminal device 20 inputs the task deadline and task execution time of the task in the registration of task information, the set task deadline The start deadline may be calculated based on the task execution time and stored in the task information DB 30, and in the task display process, the recommendation deadline may be set using the start deadline stored in the task information DB 30.

  In addition, it goes without saying that the detailed configuration and detailed operation of each component of the task management system 1 in the above embodiment can be changed as appropriate without departing from the spirit of the present invention.

Although the embodiments of the present invention have been described, the scope of the present invention is not limited to the above-described embodiments, but includes the scope of the invention described in the claims and the equivalents thereof.
The invention described in the scope of claims attached to the application of this application will be added below. The item numbers of the claims described in the appendix are as in the claims attached at the beginning of the application for this application.
[Appendix]
<Claim 1>
Acquisition means for acquiring the task information for a plurality of tasks from storage means storing task information including importance information of task execution and location information for performing the task;
Position detection means for detecting the current position of the device;
Distance deriving means for deriving the distance from the current position detected by the position detecting means to the execution place of each task based on the location information acquired as task information by the acquiring means;
It is recommended to derive a recommended order for performing tasks based on the importance information acquired as task information by the acquisition unit and the distance to the execution location of each task derived by the distance deriving unit. Order derivation means,
Display control means for causing the display means to display the derived recommended order; and
Task management apparatus comprising:
<Claim 2>
The task information further includes completion deadline information to complete the task and reference consumption time information consumed by performing the task,
The task management apparatus according to claim 1, wherein the recommended order deriving unit derives the recommended order based on the completion deadline information and the reference consumption time information acquired as task information by the acquiring unit.
<Claim 3>
The task information further includes start deadline information for starting the task,
The task management device according to claim 1, wherein the recommendation order derivation unit derives the recommendation order based on the start time limit information acquired as task information by the acquisition unit.
<Claim 4>
The recommended order deriving means selects the task to be performed after selecting the task to be performed first and then selects the task to be performed next to the selected task. The task management apparatus according to claim 1, wherein the recommended order is derived based on the location information.
<Claim 5>
Computer,
An acquisition unit that acquires the task information for a plurality of tasks from a storage unit that stores task information including importance information for performing the task and location information for performing the task;
Position detection means for detecting the current position of the own device,
Distance deriving means for deriving the distance from the current position detected by the position detecting means to the execution place of each task based on the location information acquired as task information by the acquiring means;
It is recommended to derive a recommended order for performing tasks based on the importance information acquired as task information by the acquisition unit and the distance to the execution location of each task derived by the distance deriving unit. Order derivation means,
Display control means for displaying the recommended order derived by the recommended order derivation means on the display means;
Program to function as.

1 task management system 10 server 11 CPU
12 operation unit 13 RAM
14 display unit 15 storage unit 16 communication unit 17 bus 20 terminal device 21 CPU
22 operation unit 23 RAM
24 Display unit 25 Storage unit 26 Wireless communication unit 27 Position information detection unit 28 Timekeeping unit 29 Bus N Communication network G GPS satellite

Claims (5)

Acquisition means for acquiring the task information for a plurality of tasks from storage means storing task information including importance information of task execution and location information for performing the task;
Position detection means for detecting the current position of the device;
Distance deriving means for deriving the distance from the current position detected by the position detecting means to the execution place of each task based on the location information acquired as task information by the acquiring means;
It is recommended to derive a recommended order for performing tasks based on the importance information acquired as task information by the acquisition unit and the distance to the execution location of each task derived by the distance deriving unit. Order derivation means,
Display control means for causing the display means to display the derived recommended order; and
Task management apparatus comprising: The task information further includes completion deadline information to complete the task and reference consumption time information consumed by performing the task,
The task management apparatus according to claim 1, wherein the recommended order deriving unit derives the recommended order based on the completion deadline information and the reference consumption time information acquired as task information by the acquiring unit. The task information further includes start deadline information for starting the task,
The task management device according to claim 1, wherein the recommendation order derivation unit derives the recommendation order based on the start time limit information acquired as task information by the acquisition unit.   The recommended order derivation means selects a task to be performed first, and then selects a task to be performed next to the selected task, the place information and the other tasks in the task to be performed first. The task management device according to any one of claims 1 to 3, wherein the recommended order is derived based on the place information. Computer,
An acquisition unit that acquires the task information for a plurality of tasks from a storage unit that stores task information including importance information for performing the task and location information for performing the task;
Position detection means for detecting the current position of the own device,
Distance deriving means for deriving the distance from the current position detected by the position detecting means to the execution place of each task based on the location information acquired as task information by the acquiring means;
It is recommended to derive a recommended order for performing tasks based on the importance information acquired as task information by the acquisition unit and the distance to the execution location of each task derived by the distance deriving unit. Order derivation means,
Display control means for displaying the recommended order derived by the recommended order derivation means on the display means;
Program to function as.

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