JP2015160050A - Portable information processing terminal and program for controlling the information processing terminal - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an information processing terminal capable of easily recording a worrying place.SOLUTION: Processing executed by a smartphone being one example of an information processing terminal includes a step for detecting the position of the information processing terminal on the basis of an output from a position detection part (S610), a step for receiving user's biological information (for example, a pulse wave) of the smartphone (S620), a step for executing analysis processing of user's stress (S630), and a step for recording data obtained by the analysis processing (S640).

Description

  The present disclosure relates to control of an information processing terminal, and more particularly to control of an information processing terminal capable of acquiring position information.

  Information processing terminals capable of acquiring position information are widespread. With regard to such an information processing terminal, for example, Japanese Patent Laid-Open No. 2003-224877 (Patent Document 1) “for convenient storage of location information such as latitude and longitude of a specific location for later use at home or the like. A portable information device "is disclosed.

JP 2003-224877 A

  According to the technique disclosed in Patent Document 1, a user of a portable information device operates to record a specific position. For this reason, the user's operation is required, so it is not always convenient. Therefore, there is a need for a technique that improves convenience.

  This indication is made in order to solve the above problems, and the objective in a certain situation is to provide the information processing terminal which can record easily the place which the user worried about. An object in another aspect is to provide a program for controlling an information processing terminal so that a place a user cares about can be easily recorded.

  A portable information processing terminal according to an embodiment includes a position information acquisition unit configured to acquire position information of an information processing terminal, and a living body configured to acquire biological information of a user of the information processing terminal Based on the information acquisition unit, the biological information acquired when the position information is acquired, and the preset classification criteria, the stress level of the user at the place where the biological information is acquired is calculated. A calculation unit; and a storage unit configured to record the location position information and the calculated stress level in association with each other.

  According to another embodiment, a program for controlling a portable information processing terminal is provided. The information processing terminal includes a processor and a memory. The program causes the processor to acquire the position information of the information processing terminal, to acquire the biological information of the user of the information processing terminal, the biological information acquired when the position information is acquired, and a preset classification Based on the reference, a step of calculating the stress level of the user at the place where the biological information is acquired, and a step of associating the positional information of the location with the calculated stress level and recording them in the memory are executed.

  In a certain aspect, the degree of stress felt during movement can be easily recorded without forcing the user to perform a special operation.

  The above and other objects, features, aspects and advantages of the present invention will become apparent from the following detailed description of the present invention taken in conjunction with the accompanying drawings.

It is a figure showing the locus | trajectory of a user's movement which has an information processing terminal, and the change of the said user's emotion. 3 is a block diagram showing a configuration of functions realized by information processing terminal 200. FIG. It is a figure showing the state by which the information processing terminal 200 was hold | maintained by the user. It is a block diagram showing the structure of the function implement | achieved by the information processing terminal 400 according to another situation. It is a figure showing the state with which the sub terminal 420 of the information processing terminal 400 was mounted | worn by the user. 5 is a flowchart showing a part of processing realized by a state monitoring processing unit 220. FIG. 3 is a diagram conceptually illustrating one aspect of data storage in a data storage unit 230. 10 is a flowchart showing a part of processing executed when a screen (user interface: UI) is displayed on display unit 210. It is a figure showing the one aspect | mode of the data storage in the data storage part. It is a figure showing the position where some stress was detected when the user who has the information processing terminal 200 walked in the hall. It is a flowchart showing the process in the case of classifying the place where the user of the information processing terminal 200 was worried. It is a flowchart showing a part of process which a processor performs as a state monitoring process part. FIG. 3 is a diagram conceptually illustrating one aspect of data storage in a data storage unit 230. 4 is a flowchart showing a screen display process in display unit 210. It is a figure showing the map information and stress information in the display part 210. FIG. It is a flowchart showing a part of process performed by the processor which functions as a state analysis process part.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the following description, the same parts are denoted by the same reference numerals. Their names and functions are also the same. Therefore, detailed description thereof will not be repeated.

  First, an aspect to which the technical idea according to the present embodiment is applied will be described. The technical idea is realized using a portable information processing terminal. The portable information processing terminal is, for example, a terminal such as a smartphone, a tablet terminal, a personal computer, a game machine, or a digital camera, and has a data processing function, a position information acquisition function, and a biological information acquisition function. Good.

  As an example, in an area such as a museum, a department store, or a theme park, a user having such an information processing terminal moves within the area by walking or sometimes running. At this time, depending on the location in the area, there is a case where the vehicle turns around for some reason. For example, when a user reaches a congested area, think of “Avoid the congested area and come back later” or “Let's come back later to hurry ahead” May act like that.

  In addition, for some reason, the user's walking may be hindered and may stop or stagnate. For example, a case where the user is healed (stimulated) by the picture being viewed can be considered. In such a case, it is also said that the user feels positive stress (preferable stress).

  Alternatively, the user may feel frustrated because the front of the picture to be appreciated is crowded. Hereinafter, in the present embodiment, such an area (place) is also referred to as “a place of interest”. In addition, when the user feels frustrated, the user also feels negative stress (unfavorable stress).

  The information processing terminal according to the present embodiment acquires user's movement information (history of position information of each point) and pulse wave in order to record such “place of interest”, and from the pulse wave, The stress level is obtained, and the movement information and the stress level are recorded in association with each other. Thereby, the user can be informed of the “place of interest” without imposing a burden on the user.

[Technology]
With reference to FIG. 1, the technical idea which concerns on this Embodiment is demonstrated. FIG. 1 is a diagram illustrating a movement trajectory of a user having an information processing terminal and a change in emotion of the user.

  In one aspect, a user is walking in a venue (for example, an exhibition venue) 100 with an information processing terminal. For example, the user walks through the venue 100 as indicated by the trajectory 110. A trajectory 120 indicated by a dotted line represents a route on which the user walks or runs.

  In one aspect, the information processing terminal detects a user's stress at the point 130. For example, when the point 130 is congested at the exhibition site, stress is detected from the user's pulse wave data, and it is determined whether the stress is negative stress or positive stress. FIG. 1 is an example when the information processing terminal detects negative stress from the user's biological information. Also at the point 150, the information processing terminal can detect negative stress of the user. For example, if the pulse wave data changes when the user stays at the same position for a certain period of time, for example, if the exhibit you want to watch is crowded and the user can not see the exhibit nearby, The information processing terminal detects negative stress from the pulse wave data.

  Further, FIG. 1 shows an example in which the user is impressed by the exhibit and stopped at the point 140. At this time, the information processing terminal can detect the positive stress of the user. As described above, according to the information processing terminal according to the present embodiment, it is possible to notify the user of “a place of interest”.

[Constitution]
With reference to FIG. 2, a configuration of information processing terminal 200 according to the present embodiment will be described. FIG. 2 is a block diagram showing a configuration of functions realized by information processing terminal 200. The information processing terminal 200 includes a display unit 210, a state monitoring processing unit 220, a data storage unit 230, a stress analysis processing unit 240, a position detection unit 250, a timing unit 260, and a biological information input unit 270. .

  The display unit 210 displays the data or status of the information processing terminal 200. The display unit 210 is realized by a liquid crystal monitor, an organic EL (Electro Luminescence) monitor, or the like.

  The state monitoring processing unit 220 is a function for monitoring the state of the user having the information processing terminal 200, and includes position information acquired by the position detection unit 250, biological information analyzed by the stress analysis processing unit 240, and a time measuring unit At 260, the status of the user is monitored by combining the acquired time information. The state monitoring processing unit 220 is realized by, for example, a CPU (Central Processing Unit), an MPU (Micro Processing Unit), or other processors.

  The data storage unit 230 stores data or a program for causing the information processing terminal 200 to execute a predetermined process and data generated during the operation of the information processing terminal 200. The data storage unit 230 is realized by a ROM (Read-Only Memory), a RAM (Random Access Memory), a hard disk, a flash memory, a removable memory card, and the like. In another aspect, the data storage unit 230 may be realized as a cloud storage or other external storage device existing on the network.

  The stress analysis processing unit 240 is based on the data held in the data storage unit 230, the time data of the time measuring unit 260, and the biometric information received by the biometric information input unit 270. Analyze stress over time. The stress analysis processing unit 240 is realized by, for example, a CPU, MPU, or other processor. The position detection unit 250 detects the position of the information processing terminal 200. The position detection unit 250 is realized using, for example, a GPS (Global Positioning System) or other satellite positioning mechanism, or a WiFi (Wireless Fidelity) or other wireless communication mechanism. Further, in another aspect, the position detection unit 250 may be configured to perform indoor positioning using tag data and the like. The time measuring unit 260 measures time in the information processing terminal 200.

  The biometric information input unit 270 receives input of biometric information of a user who uses the information processing terminal 200 from the outside of the information processing terminal 200. The biometric information input unit 270 is realized by a sensor provided in the information processing terminal 200, a communication interface for receiving biometric information sent from an external device, and the like.

(Stress judgment)
Here, a stress determination technique that can be used in the present embodiment will be described. As an example, a case where a pulse wave is used as biological information will be described. Pulse group data is acquired using, for example, a pulse oximeter. Further, an acceleration pulse wave is obtained by differentiating the pulse wave data twice. Stress can be determined using acceleration pulse waves. In addition, analysis methods using pulse waves include time domain analysis and frequency domain analysis, but are not particularly limited.

  Note that a stress determination method is well known to those skilled in the art (see, for example, Japanese Patent Application Laid-Open Nos. 2007-083065 and 2007-289540). Therefore, further detailed description will not be repeated. Further, the biological information is not limited to the pulse wave, and body temperature, sweating, and the like may be used as the biological information.

  In one aspect, the information processing terminal is configured to acquire position information of the information processing terminal. The processor of the information processing terminal acquires biometric information of the user of the information processing terminal. Further, the processor calculates the degree of stress of the user at the place where the biometric information is acquired based on the biometric information acquired when the position information is acquired and a preset classification criterion. The processor records the location information of the location and the calculated stress level in the memory in association with each other.

  The monitor of the information processing terminal according to another aspect displays the place where the stress level is calculated on a map.

  The information processing terminal according to another aspect notifies the user that the user is at the location based on the data stored in the memory and the newly acquired position information. For example, the information processing terminal displays a message for performing such notification on the monitor. Alternatively, the information processing terminal may output voice, vibration, etc. for such notification.

  In another aspect, the information processing terminal acquires biological information every preset time. When the level of the biometric information changes, the processor calculates a new stress level of the user.

[Sensor arrangement]
With reference to FIG. 3, the sensor arrangement in information processing terminal 200 according to the present embodiment will be described. FIG. 3 is a diagram illustrating a state in which the information processing terminal 200 is held by the user.

  As shown in the state (A), in one aspect, the information processing terminal 200 includes a sensor 310 on the side surface of the casing. For example, when the user holds the information processing terminal 200, the sensor 310 is disposed at a position where it can be contacted by the abdomen of the left thumb.

  As shown in the state (B), in another aspect, the information processing terminal 200 includes a sensor 320 on the right side surface of the casing. Specifically, the sensor 320 is disposed at a position where it can be contacted by the middle finger of the left hand of the user holding the information processing terminal 200.

  As shown in the state (C), in yet another aspect, the sensor 330 may be disposed on the back surface of the housing of the information processing terminal 200. For example, the sensor 330 can be disposed on the back side of the surface on which the display unit 210 of the information processing terminal 200 is disposed.

[Other configurations]
With reference to FIG. 4, the configuration of information processing terminal 400 according to another aspect will be described. FIG. 4 is a block diagram showing a configuration of functions realized by information processing terminal 400 according to another aspect. The information processing terminal 400 includes a display unit 210, a state monitoring processing unit 220, a data storage unit 230, a stress analysis processing unit 240, a position detection unit 250, a timing unit 260, and a communication unit 410. The information processing terminal 400 can further communicate with the sub-terminal 420. The sub terminal 420 includes a communication unit 430 and a biological information input unit 440.

  In one aspect, the communication unit 410 of the information processing terminal 300 and the communication unit 430 of the sub-terminal 420 can be configured to be able to communicate with each other by Bluetooth or other communication means.

  The sub-terminal 420 is configured to be attachable to the body of the user of the information processing terminal 300 like a wristwatch, for example. The attachment position is, for example, an arm, an ear, or the like, but the sub terminal 420 may be attached to other parts. Further, the sub terminal 420 may be included in an accessory attached to a ring or a nail or an accessory attached to an ear.

[Usage of sub-terminals]
With reference to FIG. 5, a usage mode of sub-terminal 420 according to the present embodiment will be described. FIG. 5 is a diagram illustrating a state in which the sub terminal 420 of the information processing terminal 400 is worn by the user.

  In one aspect, the sub-terminal 420 can be worn by a user like a wristwatch. Alternatively, the sub terminal 420 may be configured to be attachable to a belt or a watch face.

[Control structure]
With reference to FIG. 6, the control structure of information processing terminal 200 according to the present embodiment will be described. FIG. 6 is a flowchart showing a part of processing realized by information processing terminal 200. The following processing is executed by, for example, the state monitoring processing unit 220 and the stress analysis processing unit 240 configuring the information processing terminal 200.

  In step S610, state monitoring processing unit 220 detects the position of information processing terminal 200 based on the output from position detection unit 250.

  In step S620, state monitoring processing unit 220 receives time information from time measuring unit 260, and receives biological information input in time series via biological information input unit 270. The biological information is a pulse wave of the user of the information processing terminal 200.

  In step S630, the stress analysis processing unit 240 uses the time information from the time measuring unit 260 acquired in step S620 and the biometric information received from the biometric information input unit 270 to execute the stress analysis process for the user. And arrange them in time series. Details of the analysis processing will be described later.

  In step S640, the position information detected by the position detection unit 250 in step S610 and the data obtained by matching the generated data with the time data in the stress analysis processing unit 240 are recorded in the data storage unit 230.

  In step S650, state monitoring processing unit 220 determines whether the process is finished. If it is determined that the process is finished (YES in step S650), the process is terminated. If not (NO in step S650), state monitoring processing unit 220 returns control to step S610. Here, the end of the process is an end operation by a user operation.

[data structure]
With reference to FIG. 7, the data structure of information processing terminal 200 according to the present embodiment will be described. FIG. 7 is a diagram conceptually showing one mode of data storage in data storage unit 230, which is data generated by state monitoring processing unit 220. In one aspect, the data storage unit 230 includes a table 700. The table 700 includes time information 710, position information 720, and stress information 730.

  The time information 710 is the time when the biological information of the information processing terminal 200 is acquired. If the location information has time information in the acquired information, the time in the data. If not, it is the time when the position information was acquired. The position information and the biometric information have different numbers of data, and the data is aligned with the time information and recorded.

  The position information 720 represents the position of the information processing terminal 200 detected by the position detection unit 250. When the user of the information processing terminal 200 is outdoors, the position information 720 is acquired based on GPS or other satellite positioning signals. When the user is indoors, the location information 720 is acquired by Wi-Fi, IMES (Indoor MEssaging System), or the like. In addition, the map associated with the position information 720 and displayed on the display unit 210 can be acquired from an external server device that provides the map information via, for example, the Internet or another communication network. Alternatively, in another aspect, the information processing terminal 200 may have map information in advance.

  The stress information 730 classifies the user's stress. In one aspect, the stress information 730 includes positive stress information 731 indicating that the stress is positive (that is, the stress is a preferable stress), information 732 indicating that the stress is neutral, and the stress. Is a negative stress (that is, the stress is an unfavorable stress).

  In one aspect, when the biological information of the information processing terminal 200 is acquired, the processor classifies the user's stress from the biological information. The processor stores, in the table 700, the time and place where the biological information is acquired and the classification in association with each other. In another situation, a plurality of position information and biological information may be acquired. In this case, the state monitoring processing unit 220 associates the time information with the position information and the biological information every acquisition, and sequentially stores the time information in the data storage unit 230 as time series data. The data storage mode is not limited to that shown in FIG.

[Display of stress information]
With reference to FIGS. 8-10, the display of the stress information in the information processing terminal 200 is demonstrated. FIG. 8 is a diagram illustrating a part of processing executed by the processor of the information processing terminal when a screen (user interface: UI) is displayed on display unit 210. The process is realized by a processor, for example. FIG. 9 is a diagram illustrating an aspect of data storage in data storage unit 230. FIG. 10 is a diagram illustrating a position where some stress is detected when the user having the information processing terminal 200 walks in the hall.

  Referring to FIG. 8, in step S810, the processor reads data from data storage unit 230. The data is held in, for example, the tables 910 and 920 shown in FIG. The configuration of the tables 910 and 920 is the same as that of the table 700. That is, the table 910 includes time information 911, position information 912, and stress information 913. The table 920 includes time information 921, position information 922, and stress information 923.

  In step S820, the processor determines whether the stress is positive stress or negative stress based on the data (stress information 913, 923) read from the data storage unit 230.

  In step S830, the processor executes user interface processing. Specifically, the processor associates an icon or other image information unique to positive stress or negative stress with position information indicating a location where the stress is detected, and displays the information on a map of the display unit 210. For example, as shown in the table 910, the stress at the position A detected at times 15:02:00 and 15:03:00 is “negative”. Therefore, as shown as a screen (A) in FIG. 10, the processor displays an icon 1010 indicating that the stress is negative stress in an area corresponding to the position A of the display unit 210.

  Alternatively, as shown in the table 920, the stress at the position B detected at the time 15:06:00 to 15: 09: 0 is “positive”. Therefore, as shown as a screen (B) in FIG. 10, the processor displays an icon 1020 indicating that the stress is positive stress in an area corresponding to the position B of the display unit 210.

  In step S840, the processor determines whether or not the data to be displayed is the end. If the processor determines that the data is over (YES in step S840), the processor ends the control. Otherwise (NO in step S840), the processor returns control to step S820.

[Classification display]
With reference to FIG. 11, the control structure of information processing terminal 200 according to the present embodiment will be further described. FIG. 11 is a flowchart for explaining a state monitoring processing unit representing a process when a place where the user of the information processing terminal 200 is interested is classified. The same processes as those described above are denoted by the same step numbers, and the description of the processes will not be repeated.

  In step S1110, the processor executes a process for analyzing a state in a place where the user is interested as a state analysis processing unit. Details of the processing will be described later.

  With reference to FIG. 12 and FIG. 13, the state analysis process (step S1110) in information processing terminal 200 according to the present embodiment will be described. FIG. 12 is a flowchart showing a part of processing executed by the processor as the state monitoring processing unit. FIG. 13 is a diagram conceptually showing one mode of data storage in data storage unit 230.

  The state analysis processing unit holds the data of the state 1360 and the speed 1370 of FIG. 13, and generates the columns 1340 and 1350 of FIG. 13 from the table 1300 and the state 1360 and the speed 1370. A state 1360 and a speed 1370 represent a table example for roughly classifying the movement distance. The state 1360 is classified into four types (stagnation, walking, running, etc.), and the movement speed of the user corresponding to each item represents a table associated with the item speed 1370, but the classification is merely an example. Yes, it is not limited to this.

  As shown in FIG. 12, in step S1210, the processor reads data stored in the data storage unit 230. In step S1210, the data of the table 1300 generated by the state monitoring processing unit is read.

In step S1220, the processor calculates the time during which the user felt positive stress or negative stress based on the read data. This calculation is performed using data stored in the table 1300, for example. The table 1300 includes time information 1310, position information 1320, and stress information 1330. For example, it is recorded that the user felt “negative stress” from time 15:02:00 to 15:03:00. In this case, as shown in column 1340, the processor derives each item (position, stress information, stress time, moving distance, state analysis). In step S1220, data for filling in the items (position, stress, moving distance, state analysis) defined in 1340 is generated.
・ Position: It means the position to display according to the display magnification of the map.
Stress time: Calculated from the table 1300 is the time that the classification “positive” lasts, the time that “medium” lasts, and the time that “negative” lasts at the stress level defined in the stress information 730 of FIG.
Movement distance: The distance that the negative has continued is calculated from the table 1300.
State analysis: The classification state is determined using the tables 1360 and 1370 in FIG.

  Specifically, at the position A, the processor feels “negative stress” for “1 minute 59 seconds” for a time of “1 minute 59 seconds”, the moving distance is 0.01 km, and the “state” indicating that the user has hardly moved is displayed. It is specified that the vehicle is “stuck” at the position A. The user state 1360 is defined in advance according to the speed 1370 at that time.

  In step S1230, the processor stores the data obtained in step S1220 in data storage unit 230 as shown in column 1350. In step S1230, the data storage unit 230 holds these data in time series. This makes it possible to classify and display the data in a large frame so that the user can easily understand the enormous amount of data. If a large amount of data is discarded, memory can be saved. In addition, for example, it is possible to devise a display in which a change of feeling when various stresses are detected while being in the same position is expressed by an icon or a color notation.

[Display moving status and places of interest]
With reference to FIG. 14 and FIG. 15, the control structure of the information processing terminal 200 will be further described. FIG. 14 is a flowchart showing a screen display process in display unit 210. This process is executed by, for example, a processor that functions as the state monitoring processing unit 220 or the like. FIG. 15 is a diagram showing map information and stress information on the display unit 210. The same processes as those shown in FIG. 8 are denoted by the same step numbers, and the description of the processes will not be repeated.

  In step S1420, state monitoring processing unit 220 determines whether the stress is positive stress or negative stress based on the data (time information 1310, position information 1320, stress information 1330) read from data storage unit 230. And the user's state analysis result is specified.

  In step S1430, display unit 210 displays a user interface based on the classification result in step S1420.

  More specifically, referring to FIG. 15, as shown in screen (A), display unit 210 displays user's locus 1510. Furthermore, a trajectory 1520 indicating walking and an icon 1521 indicating that the point included in the trajectory 1520 is a “place of interest” for the user are displayed. Note that the “place of interest” indicates, for example, a place where the user feels stress when the user wants to see but cannot see. In addition, the display unit 210 displays a trajectory 1530 indicating traveling and an icon 1531 indicating that a point included in the trajectory 1530 is a “place of interest” for the user. Further, the display unit 210 displays an icon 1500 indicating that the user has felt “negative stress”.

  Further, as shown in the screen (B), the display unit 210 displays a trajectory 1540 indicating walking and an icon 1541 indicating that the walking is a comfortable movement for the user. In addition, the display unit 210 displays a trajectory 1550 indicating travel by the user and an icon 1551 indicating that the travel is comfortable for the user. Further, the display unit 210 displays an icon 1560 indicating that the user feels “positive stress” at a certain place.

  Referring to FIG. 14 again, in step S840, the processor determines whether or not the data to be displayed is the end. If the processor determines that the data is over (YES in step S840), the processor ends the control. Otherwise (NO in step S840), the processor returns control to step S1420.

  According to the screen displayed in FIG. 15, the information processing terminal 200 displays the movement state of the user and the place where the user is interested in, so that the user can easily evoke the memory at the time of movement. .

[Control structure]
The control structure of the information processing terminal 200 will be further described with reference to FIG. FIG. 16 is a flowchart showing a part of processing executed by a processor functioning as a state analysis processing unit. The same process as the process shown in FIG. 12 is assigned the same step number, and the description of the process will not be repeated.

  In step S1630, the state analysis processing unit classifies the movement of the user and the state of stress based on the data obtained in step S1220. The classification process is indicated as steps S1640 to 1690, for example. This classification is performed in order to devise the display. By plotting all of them, it is possible to devise a display that restricts the display, for example, such that only the top three are displayed in the order of longer positive feeling, and the longer the icon is larger.

  In step S1640, the state analysis processing unit determines that the user feels negative stress and is stagnant. The state analysis processing unit makes a list in time order and records the listed data in the data storage unit 230.

  In step S1650, the state analysis processing unit determines that the user feels negative stress and is walking. Based on the result of the determination, the state analysis processing unit lists the data in the order of the movement distance, and stores the listed data in the data storage unit 230.

  In step S1660, the state analysis processing unit determines that the user felt negative stress and was traveling. Based on the result of the determination, the state analysis processing unit lists the data in the order of the movement distance, and stores the listed data in the data storage unit 230.

  In step S1670, the state analysis processing unit determines that the user feels positive stress and has stopped or stagnated. Based on the result of the determination, the state analysis processing unit lists the data in the order of time, and stores the listed data in the data storage unit 230.

  In step S1680, the state analysis processing unit determines that the user feels positive stress and is walking. The state analysis processing unit lists the data in the order of the movement distance based on the determination result, and stores the listed data in the data storage unit 230.

  In step S1690, the state analysis processing unit determines that the user felt positive stress and was traveling. The state analysis processing unit lists the data in the order of the movement distance based on the determination result, and stores the listed data in the data storage unit 230.

[Summary of embodiment]
As described above, each information processing terminal described above records the stress level based on the biological information and the position information in association with each other. This eliminates the need for the user of the information processing terminal to record the place where the user feels stress.

  The processing in the information processing terminal according to the present embodiment is realized by hardware of the information processing terminal and software executed by the processor. Such software may be stored in advance in a ROM, flash memory, or other storage device provided in the information processing terminal. The software may be provided as a program product that can be downloaded by an information provider connected to the Internet. Such software is read from the storage device or downloaded to the information processing terminal via the communication interface and then stored in the RAM. Each instruction constituting the software is executed by the processor.

  Most of the hardware of the information processing terminal according to the present embodiment is general. Therefore, it can be said that the essential part according to the present embodiment is software stored in the storage device of the information processing terminal or software that can be downloaded via a network. Since the operations of the processor, the storage device, and other hardware constituting the information processing terminal are well known, detailed description thereof will not be repeated.

  The embodiment disclosed this time should be considered as illustrative in all points and not restrictive. The scope of the present invention is defined by the terms of the claims, rather than the description above, and is intended to include any modifications within the scope and meaning equivalent to the terms of the claims.

  110, 120, 1510, 1520, 1530, 1540, 1550 locus, 130, 140, 150 points, 200, 300, 400 information processing terminal, 210 display unit, 220 state monitoring processing unit, 230 data storage unit, 240 stress analysis processing Unit, 250 position detection unit, 260 timing unit, 270, 440 biological information input unit, 310, 320, 330 sensor, 410, 430 communication unit, 420 sub-terminal.

Claims (5)

A portable information processing terminal,
A position information acquisition unit configured to acquire position information of the information processing terminal;
A biometric information acquisition unit configured to acquire biometric information of a user of the information processing terminal;
A calculation unit configured to calculate a stress level of the user at the place where the biological information is acquired based on the biological information acquired when the position information is acquired and a preset classification criterion; ,
An information processing terminal comprising: a storage unit configured to record the location information of the place and the calculated stress level in association with each other.   The information processing terminal according to claim 1, further comprising a display unit configured to display a place where the stress level is calculated on a map.   A notification unit configured to notify the user that the user is at the location based on the data stored in the storage unit and the position information newly acquired by the position information acquisition unit. The information processing terminal according to claim 1 or 2. The biological information acquisition unit acquires the biological information every preset time,
The calculation unit is configured to calculate a new stress level of the user when the level of the biological information acquired by the biological information acquisition unit is changed. The information processing terminal described. A program for controlling a portable information processing terminal, wherein the information processing terminal includes a processor and a memory, and the program is stored in the processor,
Obtaining position information of the information processing terminal;
Obtaining biological information of a user of the information processing terminal;
Calculating the stress level of the user at the place where the biological information is acquired based on the biological information acquired when the positional information is acquired and a preset classification criterion;
A program for executing the step of associating the location information of the place with the calculated stress level and recording it in the memory.

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