JP2014038432A - Server, system and method for distributing coupon on the basis of biological information - Google Patents

Abstract

PROBLEM TO BE SOLVED: To suppress distribution of unnecessary coupons to a user and enhance a customer appeal of a coupon to be distributed to the user.SOLUTION: A server which communicates with a user device via a network, comprises: a storage unit which stores correspondences of measurement values of biological information of a user possessing the user device to coupons to be distributed; a control unit which determines a coupon corresponding to a current measurement value or a prediction value of biological information of the user, by using the correspondences; and a communication unit which distributes the coupon determined by the control unit to the user device.

Description

  The disclosed invention relates to a server, system, method and the like for distributing coupons based on biometric information.

  Various coupon distribution systems and methods have been developed and introduced for the purpose of promoting users' willingness to purchase and frequency of purchase for specific products and services.

  In the invention described in Patent Document 1, the position information of a user is grasped by a global positioning system (GPS) or the like, and an electronic coupon is distributed to users around a specific store. This is a system in which coupons are automatically distributed when a mobile terminal possessed by a user who is registered as an electronic coupon enters a predetermined radius centered on the location of a specific store. .

  In the invention described in Patent Document 2, when a product that the user is interested in is registered in the system, a coupon for the product or a product related to the product is distributed at a timing desired by the user. This is done by registering products and advertising media that interest you in advance and bringing the IC tag with an identifier that uniquely identifies the customer closer to the IC tag reader, so that coupons can be obtained at the necessary timing when necessary. This is a distribution system.

  The invention described in Patent Document 3 measures skin condition and transmits product and service information. This is a system that allows a user to receive information on beauty products and related services by analyzing skin information such as the amount of moisture and oil content of the skin and transmitting the information to a server.

  Thus, a coupon distribution system and a coupon distribution method based on position information, user-registered preference information, and skin information are known.

JP 2012-3428 JP 2003-308267 A JP 2012-88847 A

  In the prior art, coupon distribution based on position information, preference information registered by the user, and skin information is performed, but the appealing effect to the user is not necessarily high depending on the physical condition and state of the user at the time of coupon distribution. Furthermore, there is a problem on the user side where unnecessary coupons are transmitted in addition to the problem on the distribution side that the utilization rate of the distributed coupon is low. For example, in the example of distributing a coupon for a restaurant with the system of Patent Document 1, the coupon is distributed when the user approaches the store, but if the user is not hungry at that time, the possibility of using the restaurant is low. The appeal effect of the distributed coupon is not high. In addition, in the method described in Patent Document 2, for example, even if information that “I like all-you-can-eat” is registered as user preference information and a coupon of that type is distributed, I want to eat lightly with a reduced stomach when distributing the coupon In such a situation, coupon distribution is not effective. Note that even if the user's skin information is analyzed as in the method described in Patent Document 3, the obtained biological information is limited, and for example, the user's hungry state cannot be known.

  Thus, even if a coupon is distributed to a user at a high cost, the usage rate is not necessarily high, and an unnecessary coupon that does not match the user's needs is transmitted. Furthermore, since the coupon distribution in the invention described in Patent Document 2 is based on the preference information registered by the user himself, the problem is not a coupon distribution with a high appealing effect to meet potential needs that the user himself is not aware of There is also.

  The subject of the invention indicated is improving the appeal effect of the coupon to distribute, suppressing distribution of a coupon unnecessary for a user.

The server according to the disclosed invention is:
A server that communicates with a user device over a network,
A storage unit for storing a correspondence relationship between a measurement value of the biological information of the user of the user device and a coupon to be distributed;
Using the correspondence, a control unit that determines a coupon corresponding to a current measurement value or an expected value of the user's biological information;
And a communication unit that distributes the coupon determined by the control unit to the user device.

  According to the disclosed invention, it is possible to increase the appeal effect of the coupon to be distributed while suppressing the distribution of the coupon unnecessary for the user.

The figure which shows the structural example of the coupon delivery system based on the biometric information by embodiment. The figure which shows the structural example of the biometric information detection apparatus by embodiment. The figure which shows the structural example of the server by embodiment. The figure which shows the operation example at the time of using skin acetone and skin methane in the coupon delivery system based on the biometric information by embodiment. The figure which shows the example of the acetone daily fluctuation used with a coupon delivery system.

  The embodiment described below relates to a system and method for distributing information such as coupons and advertisements, and in particular, selects the type and content of coupons to be distributed based on the results of measuring biological samples such as exhaled breath and saliva. The present invention relates to a system and method.

  For example, a coupon distribution system and a coupon distribution method with a high appeal effect that can meet potential needs in consideration of the physical condition and state of the user at the time of coupon distribution will be described. That is, when a user wears or carries a biological information detection device for detecting the physical condition or state of the user on the body, exhaled air, saliva, sweat, gas released from the skin (skin gas), etc. The biological sample is measured periodically or at an arbitrary timing, and the measurement result and measurement time are stored in a server on the network. By comparing the measurement result with a predetermined threshold or by referring to the transition of the measurement result, the user's physical condition and state are estimated, and the type and content of the coupon that seems to be optimal are selected and distributed. be able to.

  According to the coupon distribution system and the coupon distribution method based on biometric information, coupons can be distributed in consideration of the user's physical condition and physical condition at the time of coupon distribution. be able to. Moreover, since the coupon which matched user's needs can be delivered and delivery of an unnecessary coupon can be suppressed, a user's satisfaction can also be improved. Furthermore, it is possible to distribute coupons with a high appealing effect that meet the needs of potential users who are not even aware of themselves.

  Embodiments will be described from the following viewpoints with reference to the accompanying drawings. In the figures, similar elements are given the same reference numbers or reference signs.

1． system
2． Biological information detection device
3． Communication terminal device
Four. server
Five. Example of operation
6． Modified example
6.1 First modification
6.2 Second modification
6.3 Third modification
6.4 Fourth modification
6.5 Fifth Modification The classification of these items is not essential to the present invention, and the items described in two or more items may be used in combination as necessary, or are described in one item. A matter may apply to a matter described in another item (unless it conflicts).

<1. System>
FIG. 1 shows an example of a system configuration according to the embodiment, in which the communication terminal device 101 and the server 103 can communicate via the network 102, and the biological information detection devices 100a and 100b pass through the communication terminal device 101. Information can be sent to the server.

<2. Biological information detection device>
The biological information detection devices 100a and 100b shown in FIG. 1 are arbitrary devices that can detect a user's physical condition and body state, such as a sensor capable of biochemical analysis and health check using a biological sample. In this system, various types of biological information detection devices may be used, such as a type that can be worn by the user, a type that can be carried by the user, and a type that is installed at home. Here, the biological sample is a sample obtained from a user, such as saliva, exhaled gas, tears, sweat, interstitial fluid, runny nose, urine, stool, blood, gas generated from skin or mucous membrane, earwax, etc. Any sample that can be released or collected from a living body can be used, and the present invention is not limited to these examples.

  FIG. 2 shows a configuration example of the biological information detection devices 100a and 100b as shown in FIG. 1 (reference numbers are collectively set to 100 unless there is a possibility of confusion). When a biological sample is taken in or put into the biological information detection device 100, it is analyzed by the sensor 200, and the measurement result is sent to the communication terminal device 101 by the communication unit 201. The physical condition and the state of the body are estimated based on the measurement results. For example, acetone concentration, methane concentration, hydrogen concentration, ethanol concentration, methyl mercaptan concentration, hydrogen sulfide concentration, ammonia concentration, nitric oxide concentration, glucose concentration, blood glucose level, salivary sugar level, urine sugar level, cholesterol level, redox potential By comparing the measurement results of biological information such as enzyme concentration, hormone concentration, pH, nucleic acid concentration, etc. with predetermined threshold values, or by referring to fluctuation trends in measurement results that have been previously determined, The state of is estimated. Tests based on measured values can be anything that shows the user's physical condition or condition, such as illness and stress such as cold, gastroenteritis, diabetes, aging, fatigue, fat burning, blood sugar, bowel movements, etc. Well, it is not limited to these. The operation of the biological information detection device is performed by the operation unit 202.

  Of the measured values measured by the biological information detecting apparatus 100, the embodiment focuses particularly on the acetone concentration. Acetone is a metabolite produced by the decomposition of body fat, and it is known that the concentration of acetone in gas emitted from breath, skin, and mucous membrane increases as the decomposition of body fat increases (for example, Rapid Commun. Mass Spectrom, vol. 22, pp. 526-532, 2008 and Clin. Chem., 39/1, pp. 87-92, 1993). Therefore, the acetone concentration contained in the skin gas is an index representing the fat burning degree. In general, when fat is burned, the sugar content in the body is also hungry and the acetone concentration is an index representing the degree of hunger. A technique for detecting acetone has been reported in, for example, Japanese Patent Application Laid-Open No. 2001-349888. A semiconductor gas sensor, a gas chromatography device using a gas separation column, a chip in which the device is miniaturized (for example, Biosensors and Bioelectronics, vol. 20, pp. 1968-1976, 2005), methods using nanostructures such as carbon nanotubes, IMS (ion mobility spectrum method), etc. are widely known.

  Further, among the measurement values measured by the biological information detection apparatus 100, the embodiment pays particular attention to the methane concentration. Methane is a chemical substance that reflects the state of the intestine, and is known to be in constipation when the concentration of methane in breath or skin gas is high (for example, the 3rd Japan stable isotope Abstracts of Annual Meeting of Gas Medicine Applied Society p.38). It is well known that a technology for detecting methane can use a semiconductor gas sensor, a gas chromatography apparatus, and the like, similarly to acetone.

<3. Communication terminal device>
A communication terminal device 101 shown in FIG. 1 is a portable electronic device such as a mobile phone possessed by a user or user of this system. The communication terminal device 101 is typically a mobile phone, but may be another device. For example, specific examples of the communication terminal device 101 are a user device, an information terminal, a high-function mobile phone, a smartphone, a tablet computer, a personal digital assistant (PDA), a portable personal computer, a palmtop computer, a laptop computer, and the like. However, it is not limited to these.

  Communication between the biological information detection apparatus 100 and the communication terminal apparatus 101 may be performed by short-range wireless communication such as a wireless LAN (local area network), Bluetooth (registered trademark), or ZigBee (registered trademark). Alternatively, wired communication such as USB (Universal Serial Bus) may be used. However, the system configuration examples are not limited to those exemplified, and for example, the function of the biological information detection device 100 may be added to the communication terminal device 101.

  The communication terminal device 101 has a function of measuring date and position information. The location information is preferably measured by GPS, but it may be determined by using information such as the connection destination base station or access point such as a mobile phone or wireless LAN, and it is not a single acquisition method. Positioning may be performed using a plurality of acquisition methods in combination. The measured biometric information, date / time information, and position information of the user are transmitted to the server 103 via the network 102.

<4. Server>
FIG. 3 shows a configuration example of the server. The database unit 301 provided in the server 103 stores the received user biometric information, position information, date / time information, personal information, and critical information other than the target user as data necessary for controlling coupon distribution. Here, personal information is, for example, sex, age, height, weight, BMI (Body Mass Index), body fat percentage, preference, chronic disease, electronic medical record, medication history, allergies, diet implementation status, residence, location information, Examples include, but are not limited to, an electronic scheduler, a blog, a prof, a tweet, a food and drink history, and a coupon usage history. The critique information is information criticized by a third party other than the user, such as information by a third party social network service (SNS), a mail-order sales site, and ranking, but is not limited thereto. The server is also provided with a data analysis unit 302, and by selecting the data on the database, a coupon selection operation optimal for the owner (user or user) of the communication terminal device 101 is performed.

<5. Example of operation>
An example of operation in the system shown in FIG. 1 will be described with reference to FIG. For convenience of explanation, whether the hunger degree is estimated by the acetone concentration in the skin gas and the intestinal tone is estimated by the methane concentration in the skin gas, and whether or not the meal or medicine coupon is delivered based on the estimation result, When distributing, the type and content of the coupon are determined.

  In step 41, the biological information detection apparatus 100 measures biological information. As an example, the biological information detection apparatus 100 measures the concentrations of acetone and methane from the user's skin gas. The biological information detection device 100 transmits the measurement result to the communication terminal device 101 in order to notify the server 103.

  In step 42, the communication terminal apparatus 101 transmits the measurement result received from the biological information detection apparatus 100 to the server 103. When the biological information detection apparatus 100 notifies the server 103 of the measurement result, it is desirable to add the date and time information of the measurement, the current position information, a user ID for identifying the user, and the like to be transmitted to the server 103. .

  In step 43, the server 103 stores the received measurement result, measurement date and time, and position information in the database unit 301 in a format that can distinguish the target user using, for example, a user ID. The server 103 compares the acetone concentration predetermined for each user with each threshold value for the methane concentration, and the data analysis unit 302 determines whether the measurement result is larger than the threshold value. One or more threshold values are predetermined for each biological information such as acetone concentration and methane concentration. These threshold values may be fixed values or variably changed. The threshold can be set to any value such as the average daily fluctuation of the target user, the average of all past accumulated data, the value immediately after getting up, or the value used for diagnosis of diabetes or constipation. . The threshold may be automatically set by the data analysis unit 302, may be set by the user himself, or may be set by a third party such as a doctor.

  For example, it is assumed that one threshold is set for the acetone concentration and one threshold is set for the methane concentration. In this case, four cases are conceivable depending on whether the acetone concentration is higher than the threshold and whether the methane concentration is higher than the threshold.

  (1) The acetone concentration measured is higher than a predetermined acetone concentration threshold, and the methane concentration measured is lower than the predetermined methane concentration threshold.

  Because acetone concentration is high, hunger is high. Intestinal tone is good (not bad) due to low methane concentration. Therefore, it is desirable to deliver a meal coupon such as a set meal of a store near the current position to this user.

  (2) When the acetone concentration measured is higher than the predetermined acetone concentration threshold, and the methane concentration measured is higher than the predetermined methane concentration threshold.

  Because acetone concentration is high, hunger is high. However, because of the high methane concentration, the intestines are not good (not good). In this case, for example, there is a risk of constipation. Therefore, it is desirable to distribute to this user a coupon for a meal (eg, a diet rich in dietary fiber) that is easy on the intestines of a store near the current location.

  (3) When the acetone concentration measured is lower than the predetermined acetone concentration threshold and the methane concentration measured is higher than the predetermined methane concentration threshold.

  Because the acetone concentration is low, hunger is low. The methane concentration is high, so the bowel is not good (not good). Therefore, it is desirable to distribute coupons for medicines and health foods similar to constipation medicines at pharmacies near the current location or at home or work to this user.

  (4) The case where the acetone concentration measured is lower than the predetermined acetone concentration threshold and the methane concentration measured is lower than the predetermined methane concentration threshold.

  Because the acetone concentration is low, hunger is low. Since the methane concentration is low, the intestine is in good condition. Therefore, since this user does not need food or medicine, it is desirable not to distribute those coupons.

  According to the correspondence between the biometric information and the coupon shown in (1) to (4), the necessity of coupon distribution and the type of coupon can be appropriately determined according to the acetone concentration and methane concentration of the user. In step 44, the server 103 determines whether or not the above (1) is met, and if so, a meal coupon such as a set meal at a store near the current position is distributed. If it does not fall under (1), in step 45, the server 103 determines whether or not it falls under (2) above. , Coupons for diets rich in fiber). If not (2), in step 46, the server 103 determines whether or not the above (3) is met, and if so, it is used as a constipation drug at the current location or a pharmacy near the home or workplace. Coupons for similar medicines and health foods are distributed. If not (3), in step 47, the server decides not to distribute the coupon to the user. Note that the determinations in steps 44, 45, and 46 may be performed in order as shown, or may be performed at a time.

  In step 48, the user's communication terminal device 101 records use history information for the distributed coupon, and although not shown, the communication terminal device 101 periodically and / or irregularly uses the coupon use history information. To the server 103 (if necessary).

  In step 49, the present operation example ends.

  It should be noted that the acetone concentration does not drop immediately even when the user becomes full due to a meal, and the result of eating or drinking is reflected in a metabolite such as the acetone concentration for a certain amount of time (for example, about 1 to 2 hours). ) Is required. That is, there is a time lag. Therefore, when determining the states of (1) and (2), there is a concern that the high concentration of acetone is not necessarily hungry. That is, although it is determined that the above (1) or (2) is satisfied, there is a concern that a meal coupon may be delivered immediately after the user has eaten. In order to deal with such a concern, in the example shown in FIG. 4, in step 48, the distribution and use history of the coupon is recorded, and the information is notified to the server 103. The server 103 can more appropriately determine how to distribute the coupon based on the history information as well as the acetone concentration and the methane concentration. For example, even if the acetone concentration is high, if the history information indicates that the meal coupon has just been used, it can be determined not to deliver the meal coupon to the user. Meal coupon history information is just an example. For example, refer to the target user's electronic scheduler, blog, tweet, measurement results such as ethanol concentration, methyl mercaptan concentration, hydrogen sulfide concentration contained in exhaled breath and skin gas, etc. Then, it may be estimated whether the user has eaten, and the distribution of unnecessary coupons may be suppressed.

  Further, the measurement of the acetone concentration is not limited to the present embodiment, and it is possible to measure the expiration gas, and the measurement results of both the expiration gas and the skin gas may be used in combination.

<6. Modification>
<< 6.1 First Modification >>
In the above embodiment, the presence / absence of coupon distribution and the selection of the content are selected when the server 103 receives the measurement result of the biometric information. However, the disclosed invention is not limited to this, Coupons may be distributed according to the opportunity. For example, the following two opportunities can be considered.

(6.1 (a)) When triggered by date and time A user may designate a predetermined time at which he / she wants to eat in advance, and the necessity of coupon distribution may be determined near that time. Alternatively, the server 103 may estimate an estimated meal time by referring to the user's meal history, and the necessity of coupon distribution may be determined near that time. When the predetermined time or the estimated time is reached, the server 103 acquires the measurement result (for example, acetone concentration) of the biological information, and based on the comparison result between the past measurement result and the current measurement result immediately before the predetermined time or the estimated time, Etc., and the presence / absence and contents of coupon distribution may be selected.

(6.1 (b)) When triggered by location The current location information of the user is monitored by the communication terminal device 101 or the like, and it may be triggered by the proximity of a specific store affiliated with the coupon. . The server 103 may acquire a measurement result of biological information (for example, acetone concentration) and determine whether or not a coupon needs to be distributed. The degree of hunger may be estimated from the comparison result between the latest past measurement result and the current measurement result, and the presence / absence and contents of coupon distribution may be selected.

<< 6.2 Second Modification >>
For example, when the server 103 delivers a meal coupon, the daily fluctuation of the acetone concentration measured by the target user in the past may be used without measuring the acetone concentration at the time of delivery. As described above, since the acetone concentration represents the degree of fat burning and hunger, it can be predicted to some extent how it fluctuates within a day.

  The graph shown in FIG. 5 shows how the user's acetone concentration varies within a day. As shown in the figure, for this user, the acetone concentration is relatively high between 7:30 and 8 o'clock, between 12 and 16 o'clock, and between 19 and 20:30. It has become. The server 103 stores such user trends in advance, and grasps in which time zone the acetone concentration tends to increase. The server 103 may deliver coupons for three time zones in which the acetone concentration is relatively high during the day and seems to be suitable for eating.

<< 6.3 Third Modification >>
In the above embodiment, the measurement of skin information is described as an example when measuring biological information. However, the disclosed invention is not limited to this, and various biological samples can be used. For example, it is known that there is a correlation between the sugar concentration of saliva and the blood glucose level (Japanese Patent Laid-Open No. 2002-122562). If the sugar concentration in saliva is high, it is presumed that the body is full of sugar and is full. Therefore, the hunger degree may be determined by measuring the salivary sugar concentration instead of the skin acetone concentration in the embodiment.

<< 6.4 Fourth Modification >>
The coupon distributed to the user in the present application is not limited to a meal or medicine discount, and may be any appropriate information to notify the user. For example, a coupon may be a product or service introduction, product or service reservation, event information, advertisement information, etc., regardless of whether it is paid or free, and is not necessarily accompanied by a discount on the product or service. May be. For example, when the concentration of electrolyte in saliva, sweat, urine, etc. is measured with an oxidation-reduction potentiometer, the measurement results exceed a predetermined threshold, and the body is in an oxidized state, which is considered a precursor to the disease. If the user's schedule is available, a hospital consultation reservation coupon at a date and time when the user's schedule is vacant may be distributed to the user.

<< 6.5 Fifth Modification >>
The type and content of coupons to be distributed may be changed in consideration of personal information settings and third party critique information. For example, in the case of a meal coupon in the embodiment, if it is set as dieting as personal information, it may be possible to deliver a low-calorie meal menu coupon even in a hungry state with a high acetone concentration. . In addition, by setting foods with allergies, it is possible not to deliver meal coupons for such foods, or conversely, to increase the frequency of delivery of meal coupons for specific menus by setting favorite meals Conceivable. Furthermore, it is conceivable to increase the frequency of coupon distribution at stores with high reputation from other users. Even in the case of a medicine coupon, it is conceivable to select and distribute a medicine coupon that seems to be most suitable based on his / her physical condition history after taking the medicine, or taking history and reputation of other users.

  As mentioned above, although embodiment which distributes a coupon based on a user's biometric information has been described, the disclosed invention is not limited to such embodiment, and those skilled in the art will recognize various modifications, modifications, and alternatives. You will understand substitution examples and the like. Although specific numerical examples have been described in order to facilitate understanding of the invention, these numerical values are merely examples and any appropriate values may be used unless otherwise specified. The classification of items in the above description is not essential to the present invention, and the items described in two or more items may be used in combination as necessary, or the items described in one item may be used in different items. It may apply to the matters described in (as long as there is no conflict). The boundaries between functional units or processing units in the functional block diagram do not necessarily correspond to physical component boundaries. The operations of a plurality of functional units may be physically performed by one component, or the operations of one functional unit may be physically performed by a plurality of components. For convenience of explanation, the communication terminal and the information processing apparatus have been described using functional block diagrams. However, such an apparatus may be realized by hardware, software, or a combination thereof. Software operating in accordance with the present invention includes random access memory (RAM), flash memory, read only memory (ROM), EPROM, EEPROM, registers, hard disk (HDD), removable disk, CD-ROM, database, server and other suitable It may be stored in any storage medium. The present invention is not limited to the above embodiments, and various modifications, modifications, alternatives, substitutions, and the like are included in the present invention without departing from the spirit of the present invention.

  Hereinafter, embodiments of the disclosed invention are listed as examples.

[Appendix 1]
Detects biological information periodically or at any timing from one or more biological samples of gas, breath, saliva, sweat, tears, interstitial fluid, runny nose, urine, blood, feces, and earwax generated from the skin or mucous membrane Measured by the device,
Compare the measurement result with a predetermined threshold, or estimate the physical condition or physical condition by referring to the transition of the measurement result,
A coupon distribution system characterized by determining whether or not a coupon is issued and the type or content of a coupon that seems to be optimal according to the estimation result.

[Appendix 2]
2. The coupon distribution system according to claim 1, wherein the biological information detection device is worn or carried by the target user, or is installed at a specific location.

[Additional Item 3]
The coupon distribution system according to appendix 1, wherein in addition to the estimation result, the presence or absence of coupon issuance and the type or content of the coupon that seems to be optimal are determined by further adding the personal information of the target user registered in advance A coupon distribution system characterized by that.

[Appendix 4]
The coupon distribution system according to attachment 3, wherein the personal information includes gender, age, height, weight, BMI, body fat percentage, preference, chronic disease, electronic medical record, medication history, allergy, diet implementation status, residence , A coupon distribution system characterized by being one or more of: location information, electronic scheduler, blog, prof, tweet, food history, coupon usage history.

[Additional Item 5]
The coupon distribution system according to supplementary item 1 or 3, wherein, in addition to the estimation result, further review information other than the target user is added to determine whether or not a coupon is issued and the type or content of the coupon that seems to be optimal A coupon distribution system characterized by that.

[Appendix 6]
The coupon distribution system according to Additional Item 1, wherein the distributed coupon relates to food and drink, and the state or physical condition of the body is estimated by acetone concentration, methane concentration, hydrogen concentration, ethanol concentration, methyl mercaptan concentration, One or more of hydrogen sulfide concentration, ammonia concentration, nitric oxide concentration, glucose concentration, blood glucose level, salivary sugar level, urine sugar level, cholesterol level, redox potential, enzyme concentration, hormone concentration, pH, nucleic acid concentration By comparing the measurement result with a predetermined threshold or referring to the transition of the measurement result,
Whether the coupon is issued or not, and the type or content of the coupon that seems to be optimal by further considering the estimation result and the personal information or the critical information as necessary.
Coupon delivery system characterized by that.

[Additional Item 7]
The coupon distribution system according to appendix 1, wherein the distributed coupon relates to medicines, supplements, or health foods, and the estimation result of the physical condition or physical condition is the presence or absence of illness, the type of illness, illness Indicates at least one of the following signs, stress, aging, fatigue, bowel movement, or undernutrition, and whether or not a coupon is issued by further adding the estimation result and the personal information or the criticism information as necessary A coupon distribution system characterized by determining the type or content of a coupon that seems to be optimal.

[Appendix 8]
The coupon distribution system according to any one of appendices 1, 6, and 7, wherein the distributed coupon is related to a reservation, and further includes the estimation result, the personal information, and, if necessary, the critique information. A coupon distribution system characterized by determining whether or not a coupon is issued and determining the type or content of a coupon that seems to be optimal and reserving a restaurant or medical institution as necessary.

[Appendix 9]
The coupon distribution system according to any one of appendices 1 to 8, wherein the coupon distribution is distributed as a result of the determination, and an arbitrary time or position, or a coupon that seems to be optimal is triggered by the measurement result. system.

[Appendix 10]
The coupon distribution system according to any one of additional items 1 to 8, wherein the coupon is not distributed as a result of the determination.

[Appendix 11]
The target user periodically or at any time for one or more biological samples of gas, breath, saliva, sweat, tears, interstitial fluid, runny nose, urine, blood, feces, and earwax generated from the skin or mucous membrane Measuring by means of a biological information sensing device that is worn, carried or carried at a specific location;
Comparing the measurement result with a predetermined threshold, or estimating the physical state or physical condition by referring to the transition of the measurement result;
A step of determining whether or not a coupon is issued and the type or content of the coupon that seems to be optimal by further adding the estimation result and the personal information of the target user registered in advance as necessary or the critique information by other than the target user; Run the
A coupon distribution method characterized by the above.

100a, 100b Biological information detection device
101 Communication terminal device
102 network
103 servers
200 sensors
201 Communication Department
202 Operation section
300 Communications department
301 Database section
302 Data analysis unit

Claims (7)

A server that communicates with a user device over a network,
A storage unit for storing a correspondence relationship between a measurement value of the biological information of the user of the user device and a coupon to be distributed;
Using the correspondence, a control unit that determines a coupon corresponding to a current measurement value or an expected value of the user's biological information;
A communication unit that distributes the coupon determined by the control unit to the user device.   2. The server according to claim 1, wherein the control unit determines whether a current measured value or predicted value of the biological information of the user received from the user device exceeds a predetermined threshold value. The correspondence relationship indicates the correspondence between the measurement value of the first biological information and the measurement value of the second biological information and the coupon to be distributed,
3. The server according to claim 1, wherein the control unit determines a coupon corresponding to a current measured value or predicted value of the first and second biological information of the user in the correspondence relationship.   The measurement value of the first biological information represents the acetone concentration measured from the user's skin gas and / or expiration gas, and the measurement value of the second biological information is the user's skin gas or expiration gas. 4. A server according to claim 3, which represents the methane concentration measured from gas or both.   The control unit determines a coupon corresponding to an expected value of the current biological information of the user, which is predicted from a fluctuation tendency stored in advance for a measured value of the biological information of the user of the user device. The listed server. A system including a user device and a server that communicates with the user device via a network, wherein the server includes:
A storage unit for storing a correspondence relationship between a measurement value of the biological information of the user of the user device and a coupon to be distributed;
Using the correspondence, a control unit that determines a coupon corresponding to a current measurement value or an expected value of the user's biological information;
A communication unit that distributes the coupon determined by the control unit to the user device. A method performed by a server that communicates with a user device via a network, wherein a correspondence between a measurement value of a user's biological information of the user device and a coupon to be distributed is stored in a storage unit, and the method includes:
A method comprising: determining a coupon corresponding to a current measured value or predicted value of the user's biological information using the correspondence relationship, and delivering the determined coupon to the user device.

Images