JP2021012579A - Display device and display program - Google Patents

Abstract

To provide a display device and a display program which help water intake of a target person.SOLUTION: The display device includes an image acquisition unit, a water information acquisition unit, a correction unit, and a display unit. The image acquisition unit acquires a facial image of the target person. The water information acquisition unit acquires information on the amount of water intake of the target person. The correction unit corrects the facial image according to information on the amount of water intake. The display unit displays the facial image corrected by the correction unit.SELECTED DRAWING: Figure 8

Description

The present invention relates to display devices and display programs.

In Japan, the longevity of life has become remarkable due to the improvement of living standards, the improvement of sanitary environment, and the improvement of medical standards due to the high economic growth after the war. For this reason, coupled with the decline in the birth rate, the aging society has a high aging rate. In such an aging society, it is expected that the number of people requiring long-term care and nursing care (hereinafter referred to as "target persons") will increase due to illness, injury, aging, etc. .. In facilities such as hospitals and welfare facilities for the elderly (hereinafter, simply referred to as "facility"), caregivers, nurses, etc. (hereinafter, referred to as "staff") provide care to the target person.

For example, the staff provides various life assistance such as meals, water intake, excretion, cleaning, and vital checks (body temperature, blood pressure, pulse) to the subjects based on the care plan prepared for each subject. Etc.). The care provided by the staff to the subject, such as assistance and vital checks, and the behavior and appearance of the subject are recorded in the long-term care record (see, for example, Patent Document 1 below).

According to Patent Document 1, for example, when the amount of water ingested by the subject deviates from the target intake defined in the care plan of each subject, the total intake is approached. Proposed amendments to the next fluid intake in the care plan.

International Publication No. 2017/061282

However, especially elderly subjects may not be aware that they are thirsty because their sensory function may be impaired. When the amount of water intake is low, the staff needs to encourage the subject to take water, but there is a problem that it is difficult to drink.

The present invention has been made in view of the above-mentioned problems. Therefore, it is an object of the present invention to provide a display device and a display program that support the fluid intake of a subject.

The above object of the present invention is solved by the following means.

(1) The image acquisition unit for acquiring the face image of the target person, the water information acquisition unit for acquiring the information on the water intake of the target person, and the face image are corrected according to the information on the water intake. A display device having a correction unit and a display unit that displays the face image corrected by the correction unit.

(2) The information regarding the water intake is the history of the water intake of the subject, and the correction unit is the latest from the history of the water intake when the history of the water intake is updated. The display device according to (1) above, wherein when the water intake is larger than the previous water intake, the face image is corrected so as to look younger than the face image before correction.

(3) The display device according to (1) or (2) above, wherein the correction unit corrects parameters related to the appearance of the subject's face with respect to the face image.

(4) The information regarding the water intake is a history of the water intake of the subject, and the parameters are pixel values of at least one of facial stains, dullness, rough skin, and wrinkles, and the correction unit. According to the history of the water intake, when the latest water intake is higher than the previous water intake, the pixel is used to reduce at least one of the stains, dullness, rough skin, and wrinkles of the facial image. The display device according to (3) above, which corrects the value.

(5) From the history of the water intake, the correction unit determines at least one of the stains, dullness, rough skin, and wrinkles of the face image when the latest water intake is smaller than the previous water intake. The display device according to (4) above, wherein the pixel value is corrected so as to increase the value.

(6) From the history of the water intake, the correction unit increases the correction amount of the face image as the amount of change in the latest water intake from the previous water intake increases. The display device according to 5).

(7) The information regarding the water intake is the latest water intake of the subject, and the correction unit determines the face image before correction when the latest water intake is equal to or higher than a predetermined intake. The display device according to (1) above, which corrects the face image so as to look younger.

(8) The display according to any one of (1) to (7) above, wherein the display unit displays the face image corrected by the correction unit and information on the water intake amount together. apparatus.

(9) The information regarding the water intake is the latest water intake of the subject, and the display unit includes the face image corrected by the correction unit and the latest water intake. The display device according to (8) above for displaying.

(10) The information regarding the water intake is the history of the water intake of the subject, and the display unit is the history of the face image corrected by the correction unit and the water intake of the subject. The display device according to (8) above, which also displays a graph.

(11) The display unit according to any one of (1) to (10) above, wherein the display unit displays the face image corrected by the correction unit and additional information regarding the water intake amount together. Display device.

(12) The display device according to (11) above, wherein the display unit displays the additional information according to the water intake amount of the subject or the display frequency of the face image.

(13) The display device according to (11) or (12) above, wherein the additional information includes information about a product used for skin care or fluid intake.

(14) The display device according to (13) above, wherein the display unit displays a page of an EC site for purchasing the product.

(15) A procedure (a) for acquiring a face image of a subject, a procedure (b) for acquiring information on the water intake of the subject, and information on the water intake acquired in the procedure (b). The procedure (c) for correcting the face image acquired in the procedure (a) and the procedure (d) for displaying the corrected face image in the procedure (c) are executed on the computer according to the above. Display program to let you.

According to the present invention, the face image of the subject is corrected according to the information on the water intake of the subject, and the corrected face image is displayed on the display, so that the subject can be motivated to take water. ..

It is a figure which illustrates the whole structure of the monitoring system which concerns on 1st Embodiment. It is a schematic diagram which illustrates the display device and the imaging unit installed around the bed of the subject's room. It is a block diagram which illustrates the schematic structure of the display device shown in FIG. It is a block diagram which illustrates the schematic structure of the server shown in FIG. It is a block diagram which illustrates the schematic structure of the staff terminal shown in FIG. It is a schematic diagram which illustrates the menu screen of a care application. It is a schematic diagram which illustrates the content of the care performed. It is a flowchart which illustrates the processing procedure of the control method which concerns on 1st Embodiment. It is a schematic diagram which illustrates the face image of the subject before correction. It is a schematic diagram which illustrates the face image of the subject after correction. It is a schematic diagram which illustrates the face image of the subject after correction. It is a schematic diagram which shows the example which showed the corrected face image of a subject and the most recent water intake of a subject together. It is a schematic diagram which shows the example which displayed the corrected face image of a subject and the graph of the history of the water intake of a subject together. It is a schematic diagram which shows the example which displayed the corrected face image of a subject and additional information about the water intake together. It is a schematic diagram which illustrates the page of the EC site for purchasing the product used for skin care or water intake.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the drawings, the same elements are designated by the same reference numerals, and duplicate description will be omitted. In addition, the dimensional ratios in the drawings are exaggerated for convenience of explanation and may differ from the actual ratios.

<First Embodiment>
In the present specification, the subjects include a wide range of persons who require the care of staff. The target person is, for example, a patient who needs nursing care due to illness or injury, a care recipient who needs nursing care due to deterioration of physical ability due to old age, or a patient who is admitted to a hospital facility. Care broadly includes care provided by staff to the subject, including life assistance such as diet, fluid intake, excretion, cleaning, and vital checks (measurement of body temperature, blood pressure, pulse, etc.). The staff is a person who provides various responses (care) to the target person according to the work. The work may include medical work and long-term care work.

(Watching system)
FIG. 1 is a diagram illustrating the overall configuration of the monitoring system of the present embodiment. As shown in FIG. 1, the watching system 1 has a display device 10, a server 20, an administrator terminal 30, and one or more staff terminals 40. These are connected to each other by wire or wirelessly via a network 50 such as a LAN (Local Area Network), a telephone network, or a data communication network so as to be communicable with each other. The network 50 may include repeaters such as repeaters, bridges, routers or cross-connects that relay communication signals.

In the example shown in FIG. 1, in the staff terminal 40, the display device 10, the server 20, and the administrator terminal 30 are connected to each other by a network 50 such as a wireless LAN including an access point 51 (for example, a LAN according to the IEEE802.11 standard). It is connected so that it can communicate.

The watching system 1 is suitably arranged in a facility such as a hospital or a welfare facility for the elderly. In the example shown in FIG. 1, the watching system 1 is arranged in a building of a facility having a plurality of rooms (living rooms) in which a plurality of target persons 70 move in and a plurality of rooms including a nurse station. However, the position, number, and the like of each configuration included in the monitoring system 1 are not limited to the example shown in FIG. For example, the server 20 does not have to be located at the nurse station and may be an external server unit connected to the network 50. Further, the administrator terminal 30 may be omitted, and the server 20 or the staff terminal 40 may have the function. Further, although not shown, a plurality of nurse call units for the subject 70 to call the staff 80 and a sensor box may be arranged in the living room of the subject 70, other common facilities, and the like.

The sensor box has a function of transmitting sensor detection values related to body temperature, heart rate, blood pressure, room temperature / humidity, etc. of the subject 70 to the server 20 via the network 50. The sensor box is connected to each sensor by wire or wireless communication, and the detected value is transmitted to the sensor box together with the detection time. As sensors, for example, in addition to a temperature sensor, a pressure sensor, an optical transmission type pulse wave sensor, etc. mounted on the subject 70, an infrared camera installed on the ceiling, an ultrasonic or microwave Doppler sensor, etc. are used. Can be done. The monitoring system 1 monitors the safety and health condition of the subject 70 by monitoring the abnormal value of the detected value of each sensor.

(Display device)
FIG. 2 is a schematic diagram illustrating a display device 10 and an imaging unit 15 installed around the bed 60 in the living room of the subject 70, and FIG. 3 is a block diagram illustrating a schematic configuration of the display device 10 shown in FIG. is there.

The display device 10 is a device for supporting the water intake of the subject 70, and is installed at an appropriate place in the living room according to the health condition and intention of the subject 70. In the example shown in FIG. 2, the display device 10 is installed on the wall surface of the living room of the subject 70, but the display device 10 is installed on the side of the bed 60 or the like so that the subject 70 lies on the bed 60. You may be able to see the screen of.

The imaging unit 15 is a camera that captures a still image or moving image of the face of the subject 70, and is connected to the display device 10 and is located adjacent to the display device 10 or away from the display device 10. Can be installed in a position where the image can be taken. The staff 80 can perform operations such as start / stop of imaging on the imaging unit 15 through the staff terminal 40.

The display device 10 is not limited to the form installed on the wall surface of the living room, and may be composed of a portable terminal such as a tablet computer or a smartphone having a built-in imaging unit.

As shown in FIG. 3, the display device 10 includes a control unit 11, a communication unit 12, a storage unit 13, and a display unit 14. The control unit 11 has a CPU (Central Processing Unit), a RAM (Random Access Memory), a ROM (Read Only Memory), and an auxiliary storage device (not shown), which are connected to each other by an internal bus. The CPU realizes various functions by executing a display program. The display program is stored in the auxiliary storage device and is loaded into the RAM when it is executed by the CPU. The RAM stores the calculation results and the like associated with the execution of the CPU. In addition, various parameters, various programs, and the like are stored in the ROM. The auxiliary storage device may be, for example, an HDD (Hard Disk Drive), an SSD (Solid State Drive), a flash memory, or the like.

The CPU executes a display program and cooperates with the communication unit 12 to function as an image acquisition unit and a moisture information acquisition unit. The image acquisition unit acquires, for example, a face image of the subject 70 from the image pickup unit 15.

The water information acquisition unit acquires information on the water intake of the subject 70 from the server 20. Information on fluid intake is recorded as part of the long-term care record for each subject 70. In the present embodiment, the information on the water intake includes the water intake of the subject 70 in the latest (this time) water intake care, and the water intake over a predetermined period (for example, 3 days, 1 week, 1 month, etc.). Includes any of the history of. The history of the above-mentioned water intake may be a history of only the amount of water taken in the water intake care, the amount of water contained in the meal (including drinks and snacks), and the history of the water intake taken in the water intake care. It may be a history of total water intake in one day including water content.

Further, the CPU of the control unit 11 functions as a correction unit, and corrects the face image acquired by the image acquisition unit according to the information regarding the water intake amount acquired by the water information acquisition unit. Specific methods and examples of correction will be described later.

The display unit 14 has, for example, a liquid crystal display, and displays facial images before and after correction. It is also possible to arrange a half mirror on the liquid crystal display so that the incident light from the outside world is reflected as a mirror and at the same time the display light from the liquid crystal display is displayed. With such a configuration, the display device 10 functions as a mirror when the display device 10 is not operating (power off state), and the display device 10 is operated when the display device 10 is operating (power on state). Can also function as a mirror and display device.

(server)
FIG. 4 is a block diagram illustrating a schematic configuration of the server 20 shown in FIG. The server 20 has a control unit 21, a communication unit 22, and a storage unit 23. The control unit 21 has a CPU, RAM, ROM, and HDD (not shown), which are connected to each other by an internal bus. The CPU executes a program for the server and realizes various functions. The above program is stored in the HDD and is loaded into the RAM when it is executed by the CPU. The RAM stores the calculation results and the like associated with the execution of the CPU. In addition, various parameters, various programs, and the like are stored in the ROM.

The communication unit 22 transmits / receives data to / from the display device 10, the administrator terminal 30, and the staff terminal 40 through the network 50.

The storage unit 23 stores the care plan and the care record of the subject 70. The long-term care plan is a plan that describes the contents of care (life assistance and vital check) for the subject 70 for each hour in a day, and is prepared for each subject 70.

The staff 80 provides care to the target person 70 based on the long-term care plan, and inputs the care given to the target person 70, the behavior and state of the target person 70, and the like to the staff terminal 40. For example, when the staff 80 performs the water intake care of the subject 70, the staff 80 inputs the information about the water intake care to the staff terminal 40.

The input information about the water intake care is transferred from the staff terminal 40 to the server 20 and recorded in the storage unit 23 as a part of the care record. Information about fluid intake care includes, for example, the amount of fluid [cc] taken in fluid intake care, the time when fluid intake care was performed, and the content of the drink (eg, tea, cold water, oral water retention solution, etc.). Is done.

The control unit 21 provides the display device 10 and the staff terminal 40 with the care record of the specific target person 70 in response to the request from the staff terminal 40. In the present embodiment, the control unit 21 transmits, for example, information on the water intake of the specific target person 70 to the display device 10 and the staff terminal 40.

(Administrator terminal)
The administrator terminal 30 is, for example, a PC (Personal Computer) and is installed in a nurse station. The manager terminal 30 is used to manage the long-term care plan and the long-term care record. The administrator terminal 30 includes an input device such as a keyboard, mouse, and touch panel, and an output device such as a display, and the staff 80 operates the input device and output device of the administrator terminal 30 to record a care plan and a care record. Can be edited.

(Staff terminal)
FIG. 5 is a block diagram illustrating a schematic configuration of a staff terminal. Further, FIG. 6 is a schematic diagram illustrating a menu screen of a care application, and FIG. 7 is a schematic diagram illustrating the contents of the care performed.

The staff terminal 40 includes a control unit 41, a wireless communication unit 42, a display unit 43, an input unit 44, and a voice input / output unit 45, which are connected to each other by an internal bus. The staff terminal 40 can be configured by a communication terminal device that can be carried by the staff 80, such as a tablet computer, a smartphone, or a mobile phone. Each staff member 80 can carry the staff terminal 40 and carry it around.

The control unit 41 includes basic configurations such as a CPU, RAM, ROM, and auxiliary storage device (not shown), which are connected by an internal bus. The care application is stored in the auxiliary storage device, and the care application is loaded into the RAM when it is executed by the CPU.

The wireless communication unit 42 has a function of performing wireless communication according to standards such as Wi-Fi and Bluetooth (registered trademark), and wirelessly communicates with each device via the access point 51 or directly.

The display unit 43 and the input unit 44 are touch panels, and a touch sensor as the input unit 44 is provided on the display surface of the display unit 43 composed of a liquid crystal or the like.

The voice input / output unit 45 includes, for example, a speaker and a microphone, and enables voice communication between staff 80s with other staff terminals 40 via a wireless communication unit 42. Further, the voice input / output unit 45 may have a function of enabling a voice call with the nurse call unit via the wireless communication unit 42.

The staff terminal 40 can realize various functions when the CPU of the control unit 41 executes a care application. For example, as shown in FIG. 6, the staff 80 responds to a specific target person 70 (for example, Ms. Miko Kda in Room 101) from the menu screen 200 by “care implementation input” 201 and “call” 202. It can be executed by selecting. In addition to the "care execution input" 201 and "call" 202, the care application may have other functions that can be executed from the menu screen, such as a function for controlling the stop of the sensor box ("temporary off") ("Temporary off"). (Grayed out in FIG. 6), but detailed description of these functions will be omitted.

The staff 80 can touch and select "care execution input" 201 or "call" 202. In the “care implementation input” 201, it is possible to confirm the care provided to Ms. Miko Kda in Room 101, and to input information about the care after the care has been performed. In addition, in "Call" 202, you can talk directly with Ms. Miko Kda.

As shown in FIG. 7, when the “care implementation input” 201 is selected, the care implementation input screen 203 is displayed. On the care implementation input screen 203, the dietary care 204, the water intake care 205, the excretion care 206, and the vital 207 performed for Ms. Miko Kda are displayed. For example, regarding the water intake care 205, it can be confirmed that today's water content is 400 cc and the water content taken in the previous water intake care is 150 cc. In addition, "(18:10)" represents the time when the water intake care was carried out. The staff 80 can input the amount of water intake by Ms. Miko Kda in this water intake care following the previous water intake care.

(Control method)
Next, the outline of the processing procedure of the control method of the present embodiment will be described with reference to FIGS. 8 to 11. FIG. 8 is a flowchart illustrating the processing procedure of the control method of the present embodiment. The processing of the flowchart of FIG. 8 is realized by the CPU of the control unit 11 executing the display program. Further, FIG. 9 is a schematic diagram illustrating the face image of the subject 70 before the correction, and FIGS. 10 and 11 are schematic views illustrating the face image of the subject 70 after the correction.

In the water intake care, the staff 80 encourages the subject 70, who tends to have insufficient water intake, to take water. At that time, the display device 10 is used to support the water intake of the subject 70.

As shown in FIG. 8, first, a face image of the subject 70 is acquired (step S101). The staff 80 asks the subject 70 (for example, Ms. Miko Kda) to turn her face toward the imaging unit 15, and the imaging unit 15 images the face of the subject 70. The image acquisition unit acquires a face image of the subject 70 from the imaging unit 15.

Next, the face image of the target person 70 is displayed (step S102). As shown in FIG. 9, the display unit 140 displays the face image 301 of the subject 70 on the display. As a result, the subject 70 can confirm his / her current facial image. The staff 80 inputs the amount of water ingested by the subject 70 in the water intake care to the staff terminal 40. Then, when the staff 80 presses the input completion button, the input information on the water intake of the subject 70 is transferred from the staff terminal 40 to the server 20, and the information on the water intake of the care record of the subject 70 is transmitted. Will be updated.

Next, information on the water intake of the subject 70 is acquired (step S103). The server 20 transmits information regarding the water intake of the subject 70 to the display device 10. The water information acquisition unit acquires information on the water intake of the subject 70 from the server 20. Information about water intake is, for example, a history of water intake.

Next, the face image is corrected (step S104). The correction unit corrects the face image of the subject 70 according to the history of the water intake of the subject 70. For example, when the history of water intake is updated, the correction unit determines from the history of water intake of the subject 70 that if the latest water intake is larger than the previous water intake, the face image before correction is used. That is, the face image is corrected so that it looks younger than the original image acquired from the imaging unit 15.

If the previous water intake is significantly larger or smaller than the average value of water intake from n times before to the previous time, use the above average value instead of the previous water intake. May be good. That is, when the latest water intake is larger than the above average value, the face image may be corrected so as to look younger than the face image before correction.

Alternatively, a predetermined water intake may be used instead of using the past water intake such as the previous water intake or the average value of the water intake from n times before to the previous time. That is, as information on the amount of water intake, when the latest amount of water intake is acquired and the latest amount of water intake is equal to or greater than the predetermined amount of water intake described in, for example, a long-term care plan, the face image before correction is used. May be configured to correct the facial image so that it looks younger.

The method of correcting the face image so that it looks younger than the face image before the correction is as follows. The correction unit corrects the parameters related to the appearance of the face of the face image of the subject 70. A parameter relating to the appearance of the face is a pixel value (luminance value) of at least one of spots, dullness, rough skin, and wrinkles on the face. From the history of water intake, the correction unit reduces at least one of the skin (skin) stains, dullness, rough skin, and wrinkles of the facial image when the latest water intake is higher than the previous water intake. Correct the parameters related to the appearance of the face so that it does.

For example, if the subject 70 does not ingest sufficient water, the water inside the cells of the skin tends to be insufficient, so that the skin color becomes dull, the firmness decreases, and the texture becomes rough. There is. In addition, reduced skin firmness can lead to increased skin sagging and fine wrinkles. In general, a lot of sagging skin and fine wrinkles make it look old, and a little sagging skin and fine wrinkles make it look younger.

A known technique can be used for the so-called skin-beautifying or beautifying treatment of reducing spots, dullness, rough skin, fine wrinkles, etc. in a facial image. To reduce stains and dullness, for example, in the skin part of the face image, the representative pixel value (representative value) of the skin color is determined, and the part deviating from the representative value is determined as stains or dullness, and the dullness or dullness is reduced. This can be done by replacing the color of the portion with the pixel value of the color of the brighter surrounding portion and removing it. Further, the reduction of rough skin can be carried out, for example, by replacing the rough skin portion with a non-rough skin portion. Further, the reduction of fine wrinkles can be carried out, for example, by applying a filter for removing high frequency components corresponding to fine wrinkles in the skin portion of the facial image.

In addition, the correction unit corrects the face image, that is, stains, dullness, rough skin, and fine wrinkles of the face image according to the increase (change amount) of the water intake of the subject 70 from the history of the water intake. Determine the amount to be reduced. More specifically, from the history of water intake, the correction unit increases the correction amount of the facial image as the amount of increase in the latest water intake from the previous water intake increases.

In this way, the subject 70 is impressed that the amount of correction of the facial image is determined according to the amount of increase in the amount of water intake, which leads to rejuvenation by ingesting water.

In the present embodiment, the purpose of correcting the facial image is to encourage the subject 70, who tends to have insufficient water intake, to take water. Therefore, the amount of correction is sufficient so that rejuvenation or skin beautification due to an increase in the water intake of the subject 70 can be recognized, and it is preferable to adjust the face image so as not to be excessively corrected.

On the other hand, from the history of the water intake of the subject 70, if the latest water intake is smaller than the previous water intake, the face image can be corrected so that it looks older than the face image before the correction. .. More specifically, regarding the appearance of the face so as to increase at least one of the skin stains, dullness, rough skin, and wrinkles of the facial image when the most recent water intake is lower than the previous water intake. Correct the parameters. In addition, the larger the decrease (change) in the latest water intake from the previous water intake, the larger the correction amount of the facial image. Also in this case, it is preferable to make adjustments so that the correction is not excessive in consideration of the psychological burden of the subject 70.

Next, the corrected face image is displayed (step S105). The display unit 140 displays the corrected face image of the subject 70 on the display. As shown in FIG. 10, when the latest water intake is larger than the previous water intake, the face image 302 of the subject 70 after correction has fewer fine wrinkles than the face image 301 before correction. On the other hand, as shown in FIG. 11, when the latest water intake is smaller than the previous water intake, the face image 303 of the subject 70 after correction has more fine wrinkles than the face image 301 before correction. Become.

As described above, in the process shown in FIG. 8, the display device 10 acquires the face image and the information on the water intake of the subject 70, and corrects the face image according to the information on the water intake. Then, the corrected face image is displayed on the display.

The display device 10 of the present embodiment described above has the following effects.

The face image 301 of the subject 70 is corrected according to the information regarding the water intake of the subject 70, and the corrected face image 302 is displayed on the display, so that the subject 70 can be motivated to take water.

In addition, the display device 10 corrects the face image so that it looks younger than the face image before correction when the latest water intake is larger than the previous water intake from the history of the water intake of the subject 70. To do. Therefore, the subject 70 can be motivated to take in water.

Further, the display device 10 corrects the parameters related to the appearance of the face of the subject 70 with respect to the face image. Therefore, it becomes easy to understand the change in the appearance of the face due to the correction of the face image.

Further, when the latest water intake is higher than the previous water intake, the display device 10 reduces at least one of spots, dullness, rough skin, and wrinkles of the face image as a parameter related to the appearance of the face. Correct to. In addition, the display device 10 increases at least one of spots, dullness, rough skin, and wrinkles in the facial image as parameters related to the appearance of the face when the latest water intake is smaller than the previous water intake. Correct to. As a result, the motivation for water intake of the subject 70 can be strengthened.

(Modification example)
In the above example, the case where the display device 10 functions as an image acquisition unit, a moisture information acquisition unit, and a correction unit has been described. However, the present invention is not limited to such a case, and the server 20 functions as an image acquisition unit, a moisture information acquisition unit, and a correction unit, and a display system can be configured together with the display unit of the display device 10. ..

<Second embodiment>
In the second embodiment, a case where the corrected face image of the subject 70 and the information on the water intake amount are displayed together will be described.

FIG. 12 is a schematic view showing an example in which the corrected face image of the subject 70 and the latest water intake of the subject 70 are displayed together, and FIG. 13 is a schematic view showing the corrected face image of the subject 70 and the subject. It is a schematic diagram which shows the example which also displayed the graph of the history of the water intake of.

Regarding the configuration of the display device 10 of the second embodiment, the display device 10 of the first embodiment has a configuration other than the configuration of displaying the corrected face image of the subject 70 and the information on the water intake together. It is the same as the configuration of. In the following, detailed description of the same configuration as that of the display device 10 of the first embodiment will be omitted.

As shown in FIG. 12, the display unit 14 can display the corrected face image 304 of the subject 70 and the water intake amount 305 of this time (most recent) together. In the example shown in FIG. 12, "this time water intake 220 cc" is displayed under the face image 304 on the display of the display unit 14.

In the display of the display unit 14, the arrangement of the face image 304 and the water intake amount 305 this time is not limited to the arrangement shown in FIG. For example, on a horizontally long display, the face image 304 and the water intake amount 305 this time may be displayed side by side.

Further, the water intake is not limited to the case where it is displayed as a numerical value such as "220 cc", and may be displayed as a figure or an illustration. For example, to allow the subject 70 to intuitively grasp the water intake by displaying the amount of the ingested beverage by using the illustration of the cup containing water corresponding to the amount of the ingested beverage. You can also.

Further, as shown in FIG. 13, the display unit 14 can also display the corrected face image of the subject 70 and the graph 307 of the history of water intake. In the example shown in FIG. 13, on the display of the display unit 14, a graph 307 of the history of water intake is displayed under the face image 306 for three times from the previous time to the present time. The number of times the graph is displayed and the types of graphs such as bar graphs and line graphs are not limited to the examples shown in FIG.

In the present embodiment, the water intake of the subject 70 is more effectively displayed by displaying the corrected face image of the subject 70 and the information on the water intake together according to the comprehension of the subject 70. Can be promoted.

<Third embodiment>
In the third embodiment, the case where the corrected face image of the subject 70 and the additional information regarding the water intake are displayed together will be described.

FIG. 14 is a schematic diagram showing an example in which the corrected face image of the subject 70 and additional information on the water intake are displayed together, and FIG. 15 shows a product used for skin care or water intake. It is a schematic diagram which illustrates the page of the EC (Electronic Commerce) site for purchase.

The configuration of the display device 10 of the third embodiment is a configuration for displaying the corrected face image of the subject 70 together with additional information regarding the water intake, a product used for skin care or water intake. The configuration other than the configuration for displaying the page of the EC site for purchasing the above is the same as the configuration of the display device 10 of the first embodiment. In the following, detailed description of the same configuration as that of the display device 10 of the first embodiment will be omitted.

As shown in FIG. 14, the display unit 14 combines the corrected face image 308 of the target person 70 with the first advertisement information 309 and the second advertisement information 310 as additional information regarding the water intake. Can be displayed. For example, the first advertising information 309 is advertising information for a product used for skin care, and the second advertising information 310 is advertising information for a product used for water intake. In FIG. 14, "cosmetics" of "○○ Cosmetics Co., Ltd." is exemplified as the first advertising information 309, and "beverage" of "△ □ foods Co., Ltd." is exemplified as the second advertising information 310. .. The target person 70 can examine the necessity of the product of the first and second advertisement information by referring to the first and second advertisement information 309,310.

Further, the necessity of displaying the advertisement information differs depending on the target person 70. The display unit 14 can display additional information according to the water intake of the subject 70 or the display frequency of the facial image. For example, a cream for supplementing the moisturizing property of the skin may be required for the subject 70 who tends to have insufficient water intake. Therefore, for example, by displaying the first advertisement information 309, it is possible to promptly respond to requests such as prevention of rough skin and improvement of skin condition. On the other hand, it is considered that cosmetics and beverages are not so necessary for the subject 70 who has a sufficient water intake, so that it is judged that the necessity of displaying the advertising information is low.

Further, it is considered that the subject 70 having a high frequency of displaying the face image tends to have a insufficient water intake, and the subject 70 having a low frequency of displaying the face image has a sufficient water intake. Therefore, additional information is displayed for the target person 70 who frequently displays the face image.

In addition, the target person 70 may be interested in the beverage of the advertisement information by displaying the advertisement information of the beverage. In such a case, for example, by purchasing a beverage of interest to the target person 70 in the advertising information and providing it to the target person 70, the water intake of the target person 70 may be effectively increased. ..

Further, for example, when the target person 70 touches the first advertisement information 309 of FIG. 14, as shown in FIG. 15, the display unit 14 is an EC site for purchasing the product of the first advertisement information 309. Page 311 can be displayed. As a result, the target person 70 can easily carry out the purchase procedure of the necessary product.

The present invention is not limited to the above-described embodiments, and various modifications can be made within the scope of the claims.

For example, the display program may be provided by a computer-readable recording medium such as a USB memory, a flexible disk, or a CD-ROM, or may be provided online via a network such as the Internet. In this case, the program recorded on the computer-readable recording medium is usually transferred to a memory, a storage, or the like and stored. Further, this display program may be provided as a single application software, or may be incorporated into the software of each device as a function of the server.

Further, in the embodiment, a part or all of the processing executed by the program may be replaced with hardware such as a circuit and executed.

1 Watching system,
10 Display,
11 Control unit,
12 Communication Department,
13 Memory
14 Display,
15 Imaging unit,
20 servers,
21 Control unit,
22 Communication Department,
23 Memory
30 administrator terminal,
40 staff terminal,
41 Control unit,
42 Wireless Communication Department,
43 Display,
44 Input section,
45 Audio input / output unit,
50 networks,
51 access points,
60 beds,
70 Target people,
80 staff.

Claims (15)

An image acquisition unit that acquires the face image of the target person,
The water information acquisition unit that acquires information on the water intake of the subject,
A correction unit that corrects the face image according to the information on the water intake,
A display unit that displays the face image corrected by the correction unit, and
Has a display device. The information regarding the water intake is a history of the water intake of the subject.
When the history of the water intake is updated, the correction unit
The first aspect of the present invention, wherein when the latest water intake is larger than the previous water intake from the history of the water intake, the face image is corrected so as to look younger than the face image before the correction. Display device. The correction unit
The display device according to claim 1 or 2, wherein the face image is corrected with parameters related to the appearance of the subject's face. The information regarding the water intake is a history of the water intake of the subject.
The parameters are pixel values of at least one of facial blemishes, dullness, rough skin, and wrinkles.
The correction unit
From the history of the water intake, when the latest water intake is higher than the previous water intake, the pixel value is set so as to reduce at least one of the stain, dullness, rough skin, and wrinkles of the face image. The display device according to claim 3, which is amended. The correction unit
From the history of the water intake, when the latest water intake is smaller than the previous water intake, the pixel value is set so as to increase at least one of the stain, dullness, rough skin, and wrinkles of the facial image. The display device according to claim 4, which is amended. The correction unit
The display device according to claim 4 or 5, wherein from the history of the water intake, the larger the amount of change in the latest water intake from the previous water intake, the larger the correction amount of the face image. The information regarding the water intake is the most recent water intake of the subject.
The correction unit
The display device according to claim 1, wherein when the latest water intake is equal to or more than a predetermined water intake, the face image is corrected so that the face image looks younger than the face image before correction. The display unit
The display device according to any one of claims 1 to 7, wherein the face image corrected by the correction unit and information on the water intake amount are displayed together. The information regarding the water intake is the most recent water intake of the subject.
The display unit
The display device according to claim 8, wherein the face image corrected by the correction unit and the latest water intake amount are displayed together. The information regarding the water intake is a history of the water intake of the subject.
The display unit
The display device according to claim 8, wherein the face image corrected by the correction unit and a graph of a history of water intake of the subject are displayed together. The display unit
The display device according to any one of claims 1 to 10, wherein the face image corrected by the correction unit and additional information regarding the water intake amount are displayed together. The display unit
The display device according to claim 11, wherein the additional information is displayed according to the water intake of the subject or the display frequency of the face image. The additional information is
The display device according to claim 11 or 12, which comprises information about a product used for skin care or fluid intake. The display unit
The display device according to claim 13, which displays a page of an EC site for purchasing the product. The procedure (a) for acquiring the face image of the target person and
The procedure (b) for acquiring information on the water intake of the subject and
A procedure (c) for correcting the face image acquired in the procedure (a) according to the information on the water intake acquired in the procedure (b).
The procedure (d) for displaying the face image corrected in the procedure (c) and
A display program that lets your computer run.