WO2011129119A1

WO2011129119A1 - Biorhythm signal output device

Info

Publication number: WO2011129119A1
Application number: PCT/JP2011/002223
Authority: WO
Inventors: 恵偉塩野
Original assignee: 有限会社アストロハート
Priority date: 2010-04-15
Filing date: 2011-04-15
Publication date: 2011-10-20
Also published as: JP5788870B2; JPWO2011129119A1

Abstract

Disclosed is a biorhythm signal output device for acquiring data representing personal information of a user, identifying a starting point date and time to be a starting point of a biorhythm of the user on the basis of the acquired personal information, calculating the difference between the phase of the biorhythm of the starting point date and time and the phase of the biorhythm of an arbitrary date and time, calculating the biorhythm predicted value and the frequency components and the phase in the biorhythm predicted value on the basis of the calculated difference, and outputting a biorhythm signal reflecting characteristics of the individual on the basis of the frequency components and the phase which have been calculated.

Description

Biorhythm signal output device

The present invention relates to a biological rhythm signal output device that analyzes a personal behavior characteristic and outputs a biological rhythm signal reflecting the personal behavior characteristic.

Conventionally, it has been considered that the circadian rhythm of human biological rhythm is synchronized with the period of sunlight or living time when social life is spent (see Non-Patent Document 1 and Non-Patent Document 2). There has been known an information presentation apparatus that presents information at a date and time when an access action to a user's information becomes active by presenting information in synchronization with such a biological rhythm.

As this type of information presentation device, a biological rhythm is predicted based on the user's personal information, a distribution date and time of information is set based on the predicted biological rhythm, and information is sent to the user terminal device and the like at the set distribution date and time. There is what to present (see, for example, Patent Document 1).

JP 2009-21690A

However, although the information presentation apparatus described in Patent Document 1 can specify the time at which information is presented, it cannot present information that reflects differences in individual behavior.

The present invention has been made to solve such a conventional problem, and provides a biological rhythm signal output device capable of outputting a biological rhythm signal as information reflecting different personal behavior characteristics for each user. For the purpose.

The biorhythm signal output device of the present invention includes a personal information acquisition unit that acquires data representing personal information including data representing the birth place, birth date and location of a user, and an operation history of a specific device used by the user. A history information acquisition unit for acquiring history information indicating the phase of the one element in the celestial map centered on the birth place, and nr a phase at an arbitrary date and time of one element in the celestial map centered on the location The phase at the starting date and time is set to br, the phase difference Θ is calculated by Θ = nr−br, the harmonic frequency as the frequency component of the biological rhythm is set to i, the upper limit of the frequency to stop the calculation is set to N, and the individual A coefficient representing the weight of the harmonic obtained by frequency analysis of the history information based on information is ai, and a relationship representing the phase of the harmonic obtained by the frequency analysis The biological rhythm prediction value representing the biological rhythm of the user, where the number is bi

A biological rhythm prediction value calculation unit that calculates the biological rhythm signal that is synchronized with the biological rhythm represented by the biological rhythm prediction value, and a biological rhythm signal generation unit that generates the biological rhythm signal. In the biological rhythm signal output device including a biological rhythm signal output unit that outputs a rhythm signal, the biological rhythm signal generation unit has a cumulative value of the contribution rate determined in advance from harmonics having a large contribution rate to the biological rhythm. Harmonics having a frequency that is an integral multiple of the harmonic frequency that has the highest contribution rate to the biological rhythm is extracted from the extracted harmonics. The biorhythm signal is generated.

With this configuration, the biological rhythm signal output device of the present invention reflects an individual's behavior characteristics in order to generate a biological rhythm signal based on a biological rhythm prediction value obtained by frequency analysis of history information based on personal information. A biological rhythm signal can be output.

The history information includes information representing the date and time when the device is operated, the position, and the usage mode, and the biological rhythm prediction value calculation unit classifies the history information into categories based on the usage mode, and classifies them. The biological rhythm prediction value may be calculated for each category, and the biological rhythm signal generation unit may generate a biological rhythm signal synchronized with the biological rhythm represented by the biological rhythm prediction value for each category.

With this configuration, the biological rhythm signal output device of the present invention can output biological rhythm signals reflecting individual behavior characteristics by category.

The present invention can provide a biological rhythm signal output device capable of outputting a biological rhythm signal reflecting an individual's behavior characteristics.

1 is an overall configuration diagram of a biological rhythm signal output device according to an embodiment of the present invention. It is a schematic block diagram of the server apparatus which comprises the biological rhythm signal output device which concerns on embodiment of this invention. It is a flowchart explaining operation | movement of the biorhythm signal output device which concerns on embodiment of this invention. It is a flowchart following FIG. It is a flowchart following FIG. It is a flowchart explaining the output date setting operation | movement for setting the output date of a biorhythm signal to the schedule by the biorhythm signal output device which concerns on embodiment of this invention. It is a graph which shows the biological rhythm produced | generated by the biological rhythm signal output device which concerns on embodiment of this invention for every harmonic.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the present embodiment, an example in which the biological rhythm signal output device of the present invention is configured by a server device and a client device that present information via a network will be described.

In FIG. 1, a biological rhythm signal output device 1 according to the present embodiment is configured by a server device 2 and a client device 3, and the server device 2 is connected to the client device 3 via a network such as the Internet.

As shown in FIG. 2, the server device 2 includes a CPU (Central Processing Unit) 21 that controls each part of the device according to a program and executes various processes, a ROM (Read-Only Memory) 22 that stores a startup control program, A RAM (Random Access Memory) 23 for storing data necessary during execution of various processes, a hard disk 24 for storing various programs and various information, a network interface 25 connected to a network such as the Internet and controlling communication via the network. It is comprised by the personal computer provided with these.

The hard disk 24 presents information to the client apparatus 3 and obtains input information in the client apparatus 3 such as a web server, and calculates a frequency component and a phase of a predicted biological rhythm representing a biological rhythm at an arbitrary date and time. A program for generating a biological rhythm signal, and a program for managing a user's schedule.

The hard disk 24 also displays a website including a plurality of pages, a user's personal information, a database for storing history information representing the user's behavior collected from the client device, and correspondence between usage modes and categories. The category correspondence table, the data obtained by classifying the sound of a general musical instrument into a sawtooth wave, a rectangular wave, and a triangular wave and storing them with the above-described mathematical formula, and a user schedule are stored.

The CPU 21 is a personal information acquisition unit, history information acquisition unit, biological rhythm prediction value calculation unit, biological rhythm signal generation unit, biological rhythm signal output unit, schedule table acquisition unit, schedule table creation unit, schedule table storage in the present invention. A peak date acquisition unit and a peak harmonic calculation unit.

It should be noted that the term “peak” in the present invention means a local apex where the differential coefficient becomes zero when differentiable mathematical expressions are differentiated.

Here, the website stored in the hard disk 24 is, for example, a social network service site, a login page, a bulletin board classified according to the theme of interest, a menu page including links to each theme page of the bulletin board, a user registration page, each User's summary profile information page, user's biological rhythm prediction value and various diagnostic prediction pages based on frequency component and phase, user's biological rhythm prediction value's fitness component display page based on frequency component and phase, and biological rhythm's detailed explanation page , A schedule input page, and various pages necessary as a social network service site such as a privacy policy approval page for action history and personal information.

In addition, the website stored in the hard disk 24 further includes priority information. The priority information is, for example, information that is preferentially presented to some users, and is displayed on the upper part of the menu page or the like, and other users having a high fitness with respect to the biological rhythm prediction value of the access date and time and the frequency and phase. Content registered by the user himself, such as a link to the profile display page. The website stored in the hard disk 24 includes signals such as wallpaper and music played as BGM in a form that can be selected by the user.

The database stored in the hard disk 24 includes a user ID as a main key as information for specifying a user, a record including a birth date and time, a latitude and longitude representing a birth place, a latitude and longitude representing a location, and history information. It is constituted by.

Further, the CPU 21 acquires data representing personal information including data representing the birth place, birth date and location of the user from the database or the client device 3. Thus, CPU21 comprises the personal information acquisition part.

Further, the CPU 21 acquires history information every time the client device operates. The history information includes information indicating the date and time when the client device is operated, the position, and the usage mode (hereinafter referred to as “apparatus usage mode”). As described above, the CPU 21 constitutes a history information acquisition unit.

Further, when obtaining a category from the usage mode, the CPU 21 acquires the usage mode from the category correspondence table stored in the hard disk 24 as a key. Further, when obtaining the usage mode from the category, the CPU 21 acquires the usage mode from the correspondence table using the category as a key. In addition, the initial value of the category correspondence table has a one-to-one correspondence between usage modes and categories. In this case, the usage mode is a method of use of the device by the user that can be acquired by the client device. For example, when the client device is a mobile phone, sending and receiving of mails and calls to the other party in the address book, and reproduction of music , Browsing web pages, using as a pedometer.

The category correspondence table may be created based on the user's own knowledge, may be created by factor analysis of history information, or may be updated by the practitioner based on the knowledge obtained after the implementation. .

The CPU 21 is adapted to create a user schedule. Thus, CPU21 comprises a schedule preparation part.

Further, when the use of the client device is included in the individual schedule in the created schedule, the CPU 21 is configured to include information indicating the device usage mode in the schedule.

In addition, when the information representing the device usage mode is included in the information representing the individual schedule of the created schedule, the CPU 21 includes a user designation that determines whether or not to output the biological rhythm signal. ing.

In addition, in the information representing individual schedules in the created schedule, the CPU 21 designates background information such as wallpaper and BGM or data registered by the user as priority information when the output of the biological rhythm signal is designated as possible. You can choose.

The CPU 21 saves and updates the created schedule.

Further, the CPU 21 stores the user's schedule input from the schedule input page in the hard disk 24. Thus, CPU21 comprises a schedule table preservation | save part.

Further, the CPU 21 acquires the latest schedule of the user stored in the hard disk 24.

In addition, the CPU 21 acquires the category / location / time of each individual schedule from the schedule table.

In addition, the CPU 21 acquires a blank time zone in which no individual schedule is entered from the user schedule.

Further, the CPU 21 is configured to acquire, from the user's schedule, designation of whether or not to output an individual scheduled biological rhythm signal that includes information indicating the device usage mode. As described above, the CPU 21 constitutes a schedule acquisition unit.

In addition, the CPU 21 determines, for each harmonic of the biological rhythm of the category, from the blank time zone of the acquired schedule, and information indicating the category, date, and place of the individual schedule for which the biological rhythm signal can be output. When the date and time of the peak of the biological rhythm is obtained and the date and time is included in the blank time zone of the schedule, the peak of the biological rhythm is set as the peak predicted value PV, the peak date and time when the peak predicted value PV is established is set as PT, and the blank time The peak predicted value PV, the peak number PC, and the peak date and time PT are calculated with the peak number of times that PT is established in the band as PC.

Further, when the peak date and time PT is not included in the scheduled blank time zone, the CPU 21 returns a value indicating failure. As described above, the CPU 21 constitutes a peak date acquisition unit.

In addition, for any biological rhythm, the CPU 21 acquires the peak predicted value PV, the peak number PC, and the peak date and time PT for each harmonic of the biological rhythm, and calculates the product of the peak predicted value PV and the peak number PC as the maximum cumulative value. The harmonic of the biological rhythm that maximizes MX is extracted as MX. Next, the CPU 21 outputs PT, MH, MX, and PC input when MX is maximized. As described above, the CPU 21 constitutes a peak harmonic calculation unit.

In addition, the peak harmonic calculation unit calculates the peak predicted value PV, the peak number of times PC, and the peak date and time PT from the harmonic of the biological rhythm for the arbitrary biological rhythm, and the peak predicted value PV is a threshold value. In the above case, the product of the peak number PC and the peak predicted value PV is set as the maximum cumulative value MX, the harmonic of the biological rhythm with the maximum MX is extracted as MH, and then PT, MH at the maximum of MX , MX may be output.

In addition, the peak harmonic calculation unit calculates the peak predicted value PV, the peak number of times PC, and the peak date and time PT from the harmonic of the biological rhythm for the arbitrary biological rhythm, and the peak predicted value PV is a threshold value. A value obtained by accumulating the above time is set as a maximum accumulated value MX, a harmonic of a biological rhythm in which MX is maximized is extracted as MH, and then PT, MH, and MX at the maximum of MX are output. It may be.

In addition, the peak harmonic calculation unit calculates the peak predicted value PV, the peak number of times PC, and the peak date and time PT from the harmonic of the biological rhythm for the arbitrary biological rhythm, and the peak predicted value PV is a threshold value. The value obtained by definite integration of the above section is set as the maximum cumulative value MX, the harmonic of the biological rhythm with the maximum MX is extracted as MH, and then PT, MH, and MX when MX is established are output. It may be like this.

In addition, the CPU 21 uses the peak harmonic calculation unit for each schedule for which a biorhythm signal can be output in the schedule acquired by the schedule acquisition unit. The peak date and time PT, the peak harmonic MH, and the maximum cumulative value MX are acquired from the biological rhythm of the category specified in the individual schedule including the peak date and time PT in the blank time zone.

In addition, the CPU 21 uses the peak harmonic calculation unit for each of the individual schedules for which a biorhythm signal can be output in the schedule acquired by the schedule acquisition unit. From the inside, a biological rhythm in which the maximum accumulated value MX of the biological rhythm including the peak date and time PT is extracted in the blank time zone of the schedule is extracted from the inside, and the harmonic MH of the biological rhythm is acquired. It may be.

Further, the CPU 21 acquires the harmonic MH calculated by the peak harmonic acquisition unit acquired based on the individual schedule information in which the biorhythm signal can be output in the schedule acquired by the schedule acquisition unit. The peak date and time PT calculated by the peak date and time calculation unit and the biological rhythm are stored in the schedule table in association with the individual schedule based on the peak date and time PT. As described above, the CPU 21 constitutes a peak date storage unit.

In addition, the CPU 21 outputs a biological rhythm signal to the output device at the peak date PT calculated based on the individual schedule information stored in the schedule at the location stored in the schedule. Yes. As described above, the CPU 21 constitutes a biological rhythm signal output unit.

Further, the CPU 21 waits in a state where a program such as a web server is activated by reading the program stored in the ROM 22 and the hard disk 24 into the RAM 23 and executing it, so that a biological rhythm signal is output based on the schedule. Then, one of the pages constituting the website stored in the hard disk 24 is presented to the client device 3 via the network interface 25 simultaneously with the signal output from the biological rhythm signal output unit to the output device. It has become.

Further, the CPU 21 is configured to acquire information input to the page presented to the client device 3 via the network interface 25. For example, the CPU 21 acquires information input to the login page as a user ID, and acquires information input to the registration page as a birth date and a birth place.

Further, the CPU 21 executes a program for calculating a biological rhythm prediction value, specifies a starting date and time that is a starting point of the user's biological rhythm, and calculates a frequency component and a phase of the user's biological rhythm prediction value at the access date and time. It is like that. For example, the CPU 21 may set the user's birth date and time as the starting date and time, and may use the date and time of the first sunrise in the birth place after the user's birth date and time as the starting date and time. Details of the correlation between the harmonic of the biological rhythm prediction value calculated by the CPU 21 and the phase and personal characteristics will be described later.

The client device 3 includes a CPU, a ROM, a RAM, a hard disk, a network interface, a display type display device, a sound generation device such as a speaker, a magnetic generation device such as a head goggles type, an interface device for generating odors, a body such as a sphygmomanometer It consists of a personal computer equipped with a measuring device, a health appliance such as a running machine, a body massage device, a stimulation device by body contact such as bone evangelism, an indoor environment control device such as an air conditioner and lighting, and an input device such as a keyboard. .

The CPU of the client device 3 executes a program such as a web client stored in the hard disk, transmits a website browsing request to the server device 2, and selects any page constituting the website from the server device 2. It is acquired and displayed on the display device.

Further, the CPU of the client device 3 transmits information representing personal information and the like input from the input device to the server device 2.

Next, the correlation between the frequency component of the biological rhythm prediction value described above and the phase and personal characteristics will be described in detail.

The frequency component and phase of biological rhythm are related to individual characteristics by the biological clock and neurotransmitters such as melatonin and adrenaline under the influence. Individual characteristics can be obtained by extracting a behavior correlating with the frequency component and phase of the biological rhythm from the behavior history and performing frequency analysis.

In addition, the frequency component and phase of the biological rhythm prediction value in the present invention is the origin of one element in the celestial map centering on the birth place, where nr is the phase at an arbitrary date and time of one element in the celestial map centering on the location. The phase at the date and time is set to br, the phase difference Θ is calculated by Θ = nr−br, the frequency of the harmonics of integer multiples as the frequency component of biological rhythm is set to i, the upper limit of the frequency at which the calculation is terminated is set to N, and the individual In the following mathematical formula, a coefficient representing the harmonic weight obtained by frequency analysis of history information based on information is ai, and a coefficient representing the harmonic phase obtained by frequency analysis is bi. It is given as an array of amplitude ai and bi values.

Here, the amplitude a _i may include harmonic components of each frequency.

In addition, the frequency component and phase of the biological rhythm prediction value are the difference between the action date and time recorded in the life log and the phase difference in the circadian rhythm or the circadian rhythm. The sum of the phase differences may be calculated by performing frequency analysis on the statistical data with Θ as a mathematical expression. As described above, the CPU 21 constitutes a biological rhythm predicted value calculation unit.

Next, the mechanism by which the frequency component of biological rhythm correlates with individual characteristics will be described.

Animates such as mammals including humans have a function to instantly judge danger and safety based on signals that enter sensory organs from the outside world. For example, there is a sound obtained from the outside world and obtained by hearing as a signal on which this determination is based.

∙ Safety and danger are judged by the frequency component of the signal from such an environment. Therefore, the frequency component contained in the signal activates the brain. Such a perceptual effect on frequency components is also common to other sensory systems.

Sense of time is necessary to perceive this frequency component. Therefore, a mechanism common to the sensory action in other sensory systems has also been inferred for the time sensation in the biological rhythm controlled by the body clock. This has been suggested to be part of the synesthesia's work.

By such a function of the neural circuit, a signal transmitted from the output device of the biological rhythm signal in synchronization with the frequency component and phase of the biological rhythm prediction value is processed not only as linguistic information but also in the limbic system. It is received as one of sensory information.

Also, the neural circuit that generates biological rhythm is formed at least several months after birth. This period is called the critical period of neurodevelopment, and it is known that the biological rhythm acquired during this period influences the function of neurotransmitters and sometimes affects the characteristics of individuals thereafter.

The operation of the biological rhythm signal output device 1 configured as described above will be described with reference to FIGS. Note that, in advance, the sound of a general musical instrument is classified into a sawtooth wave, a rectangular wave, and a triangular wave and stored in the form of the above-described mathematical formula in the client device or server.

In addition, the biological rhythm signal output device 1 starts the following operation in the state where the login page is presented in response to the access from the client device 3 to the server device 2.

First, in FIG. 3, the CPU 21 acquires information input to the login page as a user ID (step S1).

Next, the CPU 21 determines whether or not the personal information corresponding to the user ID has already been registered in the database (step S2).

Here, if it is determined in step S2 that it has been registered, the CPU 21 obtains the birth date and time, the latitude and longitude of the birth place corresponding to the user ID from the database (step S3).

On the other hand, if it is determined in step S2 that it has not been registered, the CPU 21 acquires the birth date and time and the latitude and longitude of the birth place corresponding to the user ID from the registration page and stores them in the database (step S4). Specifically, the CPU 21 presents a registration page, acquires the input information as a birth date and a birth place, calculates latitude and longitude from the obtained birth place, and uses the birth date and time and the latitude and longitude as a user ID. Store them in the database in association.

Next, the CPU 21 acquires the location of the client device 3 (step S5). For example, the CPU 21 requests the user to input in the same manner as in step S3, and calculates the latitude and longitude of the location based on the input information.

Note that if the birth place or location information cannot be acquired using only the birth date and time as an input-required item in steps S3 to S5, the CPU 21 may calculate the latitude and longitude using the IP address of the client device 3. For example, the CPU 21 may search the registration information of the IP address of the client device 3 from a publicly available database, and calculate the latitude and longitude using the registration location included in the registration information as a substitute for the birth place or location.

Next, when the user is the first user to register (step S10), the CPU 21 sets the initial value in the device usage history (step S11). The initial value is the elapsed time from the date of birth for each category at the time when the phase difference θ between each element on the celestial chart and each other element is 0 in the above formula, based on the date of birth of the user. The usage history is set so as to be weighted according to the time and the weight is reduced as time passes.

Subsequently, the CPU 21 adds the operation date and time, the operation location, and the device usage mode to the device usage history and stores it in the history information every time the user operates the device including the registration act ( Step S12). The device usage mode is configured by attributes that can be acquired from the client device.

Next, the CPU 21 acquires a schedule by the schedule acquisition unit (step S13).

Next, when the schedule has not been set (step S14), the CPU 21 displays a schedule input page and stores the schedule input by the user (step S15).

Next, the CPU 21 acquires the stored peak date and time PT by the schedule acquisition unit (step S16).

Next, in FIG. 4, the CPU 21 determines whether the user's location and access time correspond to the peak date and time PT stored in the schedule within a predetermined threshold range. The CPU 21 sets the threshold value to ± 15 minutes, for example. Or CPU21 sets it as +/- 3 degree, for example, when a threshold value is represented by (theta) (step S17).

On the other hand, if the peak date PT does not fall within the threshold range, the CPU 21 displays a normal page (step S30, FIG. 5).

If the peak date and time PT falls within the threshold range, the CPU 21 creates a biological rhythm signal based on information stored in the individual schedule of the schedule and outputs it to the output device. Specifically, the CPU 21 operates as follows.

In order to output the biological rhythm signal, the CPU 21 performs frequency analysis on the data for each attribute stored in the device usage history, and the coefficients a _i and b _i of the above-described mathematical formula are set to N as the upper limit harmonic of the analysis, i = Calculate from 1 to N. The value of N is set to a predetermined threshold value or less (step S18). For example, the CPU 21 sets N = 100. Further, the CPU 21 may set, for example, N = number of data / 100.

Next, the CPU 21 calculates a biological rhythm prediction value based on N, a _i and b _i calculated as variables of the above-described mathematical expression representing the biological rhythm (step S19).

Here, when the biological rhythm prediction value is not calculated (step S20: NO), the CPU 21 invalidates the attribute for which the biological rhythm is not calculated even if the number of pieces of device usage information increases to a preset threshold value or more, and determines the biological rhythm signal. Is generated, and a normal page is displayed (step S30, FIG. 5). For example, the CPU 21 sets the threshold value to 10,000. Further, the CPU 21 may set the threshold value to, for example, 1000 × the number of categories.

On the other hand, when the predicted biological rhythm value is calculated (step S20: YES), the CPU 21 selects the harmonic wave whose amplitude is a positive value at the time of output among the harmonic waves including the fundamental wave constituting the biological rhythm. When the total is 100%, the ratio of the positive amplitude of each harmonic is defined as the contribution rate, and the harmonics are accumulated until the value (accumulated value) in which the contribution rate is accumulated in descending order of contribution rate reaches a preset threshold. A harmonic having a frequency that is equal to or higher than the harmonic frequency of the maximum contribution ratio and that is an integer multiple of the harmonic frequency of the maximum contribution ratio is extracted (step S21). In the present embodiment, the threshold is 90% of the biological rhythm prediction value. When N exceeds 10, the threshold may be (1-1 / N) × 100%.

Next, the CPU 21 outputs a biological rhythm signal to the output device at the date and time indicated by the peak date and time PT at the place saved in the schedule.

The CPU 21 performs the following in order to generate a biorhythm signal for output from the above mathematical expression representing the biorhythm.

The CPU 21 determines whether the output device is a music playback device or another device (step S22).

In the case of music, the CPU 21 uses the sound signal containing the harmonic closest to the harmonic of the biological rhythm among the audio signals of the musical instruments prepared in advance, and the basis of the above-described mathematical expression that represents the biological rhythm. A melody of music is made to correspond to the wave a ₁ , and a biological rhythm signal is generated as a harmonic having a frequency structure synthesized according to the contribution rate, and is set as an output signal (step S 23).

On the other hand, when the signal to be reproduced is other than music, the CPU 21 calculates the frequency calculated as 40 Hz × full age when the harmonic of the maximum contribution ratio of biological rhythm is 2 to the nth power, and 60 Hz × full age in other cases. Then, a biological rhythm signal is generated as a harmonic having a frequency structure synthesized according to the contribution rate, corresponding to a ₁ which is the fundamental wave of the above-described mathematical expression representing the biological rhythm, and used as an output signal (step S24). .

When the signal to be reproduced is other than music, the CPU 21 sets the frequency of the fundamental wave of the biological rhythm to 7.8 Hz, which is the Schumann resonance frequency, and corresponds to the fundamental wave a ₁ in the above formula, and according to the contribution rate. Alternatively, a biological rhythm signal may be generated as a harmonic having a frequency configuration synthesized and used as an output signal.

Next, the CPU 21 sets the maximum amplitude MV of the processed signal to be equal to or less than a predetermined threshold based on the maximum value of the reproduction signal and the type of the reproduction signal (step S25). For example, if the sound signal is for music, the CPU 21 sets the threshold value up to 50% of the maximum volume. Further, for example, the CPU 21 sets the threshold value to 10% of the signal based on the output signal based on the brightness of the image.

Next, in FIG. 5, the CPU 21 sets S = 40 when the harmonic of the maximum contribution ratio of the biological rhythm is 2 to the nth power, sets S = 60 otherwise, and sets the signal reproduction time to L, L ÷ For each S, the amplitude S0 at the start of the processed signal is determined so as to finally become MV when the previous signal is increased S times at a rate of 1 / S (step S27).

Next, the CPU 21 processes the biological rhythm signal so that the amplitude of the output signal increases with time, with the amplitude at the start of the output signal being S0 (step S28).

If the output signal is a video signal, the CPU 21 uses the vertical or horizontal size of the screen as the fundamental wavelength, and is either the top or bottom or the left or right according to the direction of the language notation in a cycle in which the fundamental wave and harmonics of the biological rhythm are combined In the meantime, light and dark or saturation or hue of MV or less, or a combination thereof, is periodically repeated to generate an output signal, and the output signal is displayed on the page including the priority information (step S29).

Further, for example, when the priority information is output as an audio signal, the CPU 21 may output the audio signal representing the priority information by superimposing the output signal with a maximum amplitude MV or less.

Further, for example, when the priority information is a signal due to vibration other than music, the CPU 21 may superimpose an output signal with a maximum amplitude MV or less on the reproduction signal representing the priority information, and may output it.

Further, for example, when the priority information is output as an odor signal by a chemical substance, the CPU 21 associates the harmonic number of the output signal with the harmonic number of the output signal, and the action of the output substance on human olfaction. The intensity of the harmonics of the output signal may correspond to the intensity, and the output signal may be overlapped with the odor signal representing the priority information with the maximum amplitude MV or less.

Further, the CPU 21 may generate a biological rhythm signal as an audio signal based on the BGM data and simultaneously output it when presenting priority information not including music. Further, the CPU 21 may generate a biological rhythm signal as an image signal based on the wallpaper data and simultaneously output the priority information not including the wallpaper data.

Further, when outputting the biological rhythm signal, the CPU 21 may output the biological rhythm of the category having the maximum biological rhythm prediction value to the output device.

Further, the CPU 21 may add the fluctuation to the frequency and amplitude of the biological rhythm signal and output it to the output device. As described above, the CPU 21 constitutes a biological rhythm signal generation unit.

After displaying the menu page in step S29 or step S30, the biological rhythm signal output device 1 ends its operation.

As described above, the biological rhythm signal output device 1 according to the present embodiment is tuned to the biological rhythm by outputting the biological rhythm signal as information reflecting individual characteristics according to the frequency component and phase of the biological rhythm prediction value. Information can be presented.

The output date and time setting operation for setting the output date and time of the biological rhythm signal in the schedule will be described with reference to the flowchart shown in FIG.

CPU21 acquires a schedule (step S51).

Next, the CPU 21 acquires the category / location / time of the individual schedule from the schedule (step S52).

Next, the CPU 21 acquires whether or not the biorhythm signal can be output from an individual schedule (block S53).

If the output of the biological rhythm signal is not permitted, the CPU 21 ends the output date and time setting operation.

On the other hand, if the output of the biological rhythm signal is permitted, the CPU 21 acquires an unplanned blank time zone from the schedule (step S54).

Next, the CPU 21 calculates the peak date / time PT, the peak harmonic MH, and the maximum cumulative value MX based on the category / date / time of each schedule and the blank time zone of the schedule (step S55).

Next, when the peak date and time PT cannot be calculated (step S56: NO), the CPU 21 ends the output date and time setting operation.

On the other hand, when the peak date and time PT can be calculated (step S56: YES), the CPU 21 adds the peak date and time PT and the peak harmonic MH to the individual schedule (step S57).

This completes the output date and time setting operation.

Here, the calculation of the peak date and time PT, the peak harmonic MH, and the maximum cumulative value MX in step S55 will be described in detail using the graph of FIG. The X axis is time, and the Y axis is a biological rhythm prediction value. The solid line in the graph represents the biological rhythm. Broken lines HN = 1, HN = 2, and HN = 4 represent harmonics included in the biological rhythm. When this graph is applied to the above formula, a1 = 0.24, a2 = 0.24, a3 = 0, a4 = 0.52, a5 or more, and b1 or more are 0.

If the peak prediction threshold is 0.5, the peak date threshold is ± 15 minutes, and the schedule blank time zone is 19: 00-20: 00, the biological rhythm peak will be in the schedule blank time zone. Is not included, but the peak date and time PT of HN = 4 of the harmonic of the biological rhythm is 19:30, and the threshold range of ± 15 minutes is included in the blank time zone. In this case, the values other than the peak date and time PT = 19: 30 are the number of peaks PC = 1, the peak predicted value PV = 0.52, and the maximum cumulative value MX is MX × 0.52 obtained by PV × PC. Wave MH = 4.

In addition, although the biological rhythm signal output device 1 according to the above-described embodiment of the present invention has been described with respect to the example in which priority information is presented according to the biological rhythm predicted value and the frequency component and phase at the access date and time from the client device 3, Biological rhythm prediction values and frequency components and phases for each category at a preset date and time are calculated for registered users in a batch, and priority information is sent to users whose biological rhythm prediction values are greater than or equal to a threshold by an email delivery program or the like. May be presented.

Moreover, the biological rhythm signal output device 1 according to the embodiment of the present invention calculates and stores the time series of the category, the biological rhythm prediction value, the frequency component, and the phase for each registered user, and the biological rhythm prediction value is calculated. The priority information may be presented by a mail delivery program or the like at a date and time that is equal to or greater than the threshold.

Moreover, although the biological rhythm signal output device 1 according to the embodiment of the present invention has been described as presenting priority information when the calculated biological rhythm prediction value is equal to or greater than the threshold value, the biological rhythm prediction value and the range of frequency components and phases May be set in more detail, and priority information associated with each range may be presented.

Further, the biological rhythm signal output apparatus 1 according to the embodiment of the present invention may use a result obtained by synthesizing the result of frequency analysis of the action history of the entire user who has accessed the site accumulated in advance into the biological rhythm prediction value. For example, the biological rhythm signal output device 1 adds up the number of accesses per unit time from the access log of the website as the action history, and adds the number of accesses multiplied by an appropriate weighting coefficient to the biological rhythm prediction value. The priority information may be presented based on the information.

Moreover, the biological rhythm signal output device 1 according to the embodiment of the present invention may weight the biological rhythm prediction value, the frequency component, and the phase based on the action history information input by the user. For example, the biological rhythm signal output device 1 acquires information representing a daily rhythm such as a wake-up time or a meal time from the input device of the client device 3 as the user's behavior history, and based on the acquired information representing the daily rhythm. The biological rhythm prediction value, the frequency component, and the phase may be weighted.

Similarly, for example, the biological rhythm signal output device 1 acquires a periodic variation of biological information such as a heart rate as a user's behavior history from a biological information measuring device such as a heart rate monitor connected to the client device 3. The biological rhythm prediction value and the frequency component and phase may be weighted based on the period of the biological information.

In addition, the biological rhythm signal output device 1 according to the embodiment of the present invention acquires information representing periodic fluctuations in the global environment such as geomagnetism and ion concentration in the upper atmosphere via a network from a published server. The biological rhythm prediction value, the frequency component, and the phase may be weighted based on information representing periodic fluctuations in the global environment.

In the embodiment of the present invention, the server device 2 calculates the biological rhythm prediction value, the frequency component, and the phase. However, the client device 3 calculates the biological rhythm prediction value, the frequency component, and the phase. Good.

In this case, the server device 2 may transmit a biological rhythm prediction value and a program for calculating the frequency component and phase to the client device 3, or the client device 3 may have a CD (compact disc) or DVD (DV ID) in advance. A program for calculating a biological rhythm prediction value and a frequency component and phase may be acquired from an external recording medium such as).

Further, when the client device 3 calculates the biological rhythm prediction value, the frequency component, and the phase, the server device 2 may not hold personal information, but the client device 3 may hold personal information. Further, the server device 2 and the client device 3 do not hold personal information, and the client device 3 may calculate and store a biological rhythm prediction value and a time series of frequency components and phases.

Further, the server device 2 according to the embodiment of the present invention presents information in synchronization with the output of the biorhythm signal to other client devices used by the user in response to the user's access from a certain client device. May be.

For example, the server device 2 may receive user registration from a user's home computer and output a biorhythm signal together with priority information to the user's network-connected health appliance.

The server device 2 accepts daily access from the user's mobile phone, outputs a biological rhythm signal to the health appliance that the user is using in the fitness club, and outputs a biological rhythm signal based on music to the mobile phone. Then, the biological rhythm signal may be superimposed on the video of the network connection projector and output.

Moreover, the biological rhythm signal output device 1 according to the embodiment of the present invention presents information based on the behavior history to the registered user in which the behavior history is accumulated, and to a new user in which the behavior history is not accumulated. Only for that, information may be presented in synchronization with a biological rhythm based on the initial value.

Further, in the embodiment of the present invention, the server device 2 has been described as being configured by a personal computer having a web server function. However, the server device 2 may be configured by a device that presents various types of information, such as a moving image content distribution device. .

In the embodiment of the present invention, the example in which the client device 3 is configured by a personal computer has been described. However, the client device 3 is configured by a mobile terminal such as a mobile phone, a user interface device, or a device having a communication function such as a robot. May be.

Moreover, although the biological rhythm signal output device 1 according to the embodiment of the present invention has been described as including the server device 2 and the client device 3, the biological rhythm signal output device of the present invention may be configured by a stand-alone computer. Good.

The biological rhythm signal output device according to the present invention can be used as a use schedule management device for a health device, a care device, a car navigation system, a sports management system, or a learning system such as brain training.

Moreover, the biological rhythm signal output device according to the present invention can be used as a device for performing effective treatment schedule management in medicine.

Further, the biological rhythm signal output device according to the present invention can be used as a labor management system and a driver management system for automobiles, ships, airplanes, and the like.

Also, the biological rhythm signal output device according to the present invention can be used as a schedule management device for all other human actions.

Also, the biological rhythm signal output device according to the present invention can be used as a schedule adjustment device in a recommendation system, sports or medical health management system.

Also, the biological rhythm signal output device according to the present invention can be used as an information input / output device for a site that utilizes a life log.

1 biological rhythm signal output device 2 server device 3 client device 21 CPU
22 ROM
23 RAM
24 Hard disk 25 Network interface

Claims

A personal information acquisition unit for acquiring data representing personal information including data representing the birth place, birth date and location of the user;
A history information acquisition unit that acquires history information representing an operation history of a specific device used by the user;
The phase difference Θ is given by assuming that the phase at an arbitrary date and time of one element in the celestial map centering on the location is nr and the phase at the starting date and time of the one element in the celestial map centering on the birth place is br. It is calculated by Θ = nr−br, and is obtained by frequency analysis of the history information based on the personal information, where i is the harmonic frequency as the frequency component of the biological rhythm, and N is the upper limit of the frequency to stop the calculation. A coefficient representing the harmonic weight is set to ai, and a coefficient representing the harmonic phase obtained by the frequency analysis is set to bi, and a biological rhythm prediction value representing the biological rhythm of the user is calculated.

A biological rhythm prediction value calculation unit for calculating using
A biorhythm signal generating unit that generates a biorhythm signal synchronized with the biorhythm represented by the biorhythm prediction value;
A biological rhythm signal output device comprising: a biological rhythm signal output unit that outputs the biological rhythm signal generated by the biological rhythm signal generation unit;
The biological rhythm signal generation unit extracts from a harmonic having a large contribution rate to the biological rhythm to a harmonic having a cumulative value of the contribution rate equal to or greater than a predetermined threshold, and the biological wave is extracted from the extracted harmonics. A biological rhythm signal output device that extracts harmonics having a frequency that is an integral multiple of the harmonic frequency that has the highest contribution to the rhythm, and generates the biological rhythm signal by the extracted harmonics.
The history information includes information indicating a date and time when the device was used, a position, and a usage mode,
The biological rhythm prediction value calculation unit classifies the history information into categories based on the usage mode, calculates the biological rhythm prediction value for each classified category,
The biological rhythm signal output device according to claim 1, wherein the biological rhythm signal generation unit generates a biological rhythm signal synchronized with a biological rhythm represented by a predicted biological rhythm value for each category.
The biological rhythm prediction value calculation unit weights the time when the phase difference between each element on the celestial sphere and each other element becomes 0 with the birth date and time as a reference according to the elapsed time from the birth date and time 3. The biorhythm signal output device according to claim 2, wherein a usage history in which the weight is reduced as time passes is set as an initial value for each category.
The biological rhythm signal output device according to claim 2, wherein the biological rhythm signal output unit outputs a biological rhythm signal of a category in which the biological rhythm prediction value is maximum when outputting the biological rhythm signal. .
A biorhythm signal output program for causing a computer to function as the biorhythm signal output device according to any one of claims 1 to 4.
A computer-readable recording medium on which the biological rhythm signal output program according to claim 5 is recorded.