PHYSICAL ACTIVITY ASSISTANCE APPARATUS, PHYSICAL ACTIVITY ASSISTANCE SYSTEM, PHYSICAL ACTIVITY ASSISTANCE METHOD, AND PHYSICAL ACTIVITY ASSISTANCE PROGRAM

• US 20170043214A1
• Filed: 08/09/2016
• Published: 02/16/2017
• Est. Priority Date: 08/11/2015
• Status: Abandoned Application

• Current Assignee: Seiko Epson Corporation (Seiko Group)
• Original Assignee: Seiko Epson Corporation (Seiko Group)
• Inventors: Higashi, Daisuke
• Application Number:
  US15/232,225
• Publication Number:
  US 20170043214A1
• Time in Patent Office: Days
• CPC Class Codes: A61B 2503/10 Athletes
• CPC Class Codes: A61B 2560/0242 adapted to measure environmental factors, e.g. temperature, pollution
• CPC Class Codes: A61B 2562/0219 Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
• CPC Class Codes: A61B 5/0022 Monitoring a patient using a global network, e.g. telephone networks, internet
• CPC Class Codes: A61B 5/0816 Measuring devices for examining respiratory frequency measuring frequency of electric signals G01R23/00
• CPC Class Codes: A61B 5/1126 using a particular sensing technique
• CPC Class Codes: A61B 5/1135 by monitoring thoracic expansion
• CPC Class Codes: A61B 5/14551 for measuring blood gases
• CPC Class Codes: A61B 5/746 Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms alarms per se G08B
• CPC Class Codes: G16H 20/30 relating to physical therapies or activities, e.g. physiotherapy, acupressure or exercising
• CPC Class Codes: G16H 40/63 for local operation

Abstract

A physical activity assistance apparatus includes a blood oxygen concentration measurement section (biological information detection section and blood oxygen concentration calculation section) that measures a user'"'"'s blood oxygen concentration and a breathing instruction section that instructs the user to practice a predetermined breathing method when the blood oxygen concentration is lower than or equal to a first threshold. The thus configured physical activity assistance apparatus can appropriately support the user'"'"'s physical activity.

Claims

1. A physical activity assistance apparatus comprising:

a blood oxygen concentration measurement section that measures a user'"'"'s blood oxygen concentration; and

a breathing instruction section that instructs the user to practice a predetermined breathing method when the blood oxygen concentration is lower than or equal to a first threshold.

2. The physical activity assistance apparatus according to claim 1, further comprising:

a breathing detection section that detects the user'"'"'s breathing;

a practice evaluation section that evaluates based on a result of the detection performed by the breathing detection section whether or not the user is practicing breathing according to the breathing method; and

a handling method instruction section that instructs the user to practice a handling method when the practice evaluation section determines that the user is practicing the breathing according to the breathing method and the measured blood oxygen concentration is lower than or equal to a second threshold lower than the first threshold.

3. The physical activity assistance apparatus according to claim 1, further comprising:

a breathing detection section that detects the user'"'"'s breathing;

a practice evaluation section that evaluates based on a result of the detection performed by the breathing detection section whether or not the user is practicing breathing according to the breathing method;

a period acquisition section that acquires, when the practice evaluation section determines that the user is practicing the breathing according to the breathing method, a period for which the user has been practicing the breathing according to the breathing method; and

a handling method instruction section that instructs the user to practice a handling method when the acquired period is longer than a predetermined period and the measured blood oxygen concentration is not higher than a second threshold lower than the first threshold.

4. The physical activity assistance apparatus according to claim 2,

wherein the breathing detection section includes a first sensor that detects motion of the user'"'"'s chest.

5. The physical activity assistance apparatus according to claim 4,

wherein the breathing detection section includes a second sensor that detects the user'"'"'s body motion, and

the practice evaluation section evaluates based on results of the detection performed with the first sensor and the second sensor whether or not the user is practicing the breathing according to the breathing method.

6. The physical activity assistance apparatus according to claim 1, further comprising:

an altitude detection section that detects altitude; and

an adjustment section that adjusts the first threshold in accordance with the detected altitude.

7. The physical activity assistance apparatus according to claim 1, further comprising

a restriction section that restricts an instruction issued by the breathing instruction section when the blood oxygen concentration is higher than the first threshold.

8. A physical activity assistance system comprising:

the physical activity assistance apparatus according to claim 1; and

an information processing apparatus capable of communicating with the physical activity assistance apparatus,

wherein the physical activity assistance apparatus transmits a warning signal when the blood oxygen concentration is lower than or equal to the first threshold and the second threshold, and

the information processing apparatus includes a notification section that notifies the user of a warning when the warning signal is received.

9. A physical activity assistance system comprising:

the physical activity assistance apparatus according to claim 2; and

an information processing apparatus capable of communicating with the physical activity assistance apparatus,

wherein the physical activity assistance apparatus transmits a warning signal when the blood oxygen concentration is lower than or equal to the first threshold and the second threshold, and

the information processing apparatus includes a notification section that notifies the user of a warning when the warning signal is received.

10. A physical activity assistance method performed with use of an instruction apparatus that instructs a user to practice a breathing method, the method comprising:

acquiring the user'"'"'s blood oxygen concentration; and

instructing the user to practice a predetermined breathing method when the blood oxygen concentration is lower than or equal to a first threshold.

11. The physical activity assistance method according to claim 10, further comprising:

detecting the user'"'"'s breathing;

evaluating based on a result of the detection of the breathing whether or not the user is practicing breathing according to the breathing method; and

instructing the user to practice a handling method when a result of the evaluation shows that the user is practicing the breathing according to the breathing method and the measured blood oxygen concentration is lower than or equal to a second threshold lower than the first threshold.

12. The physical activity assistance method according to claim 10, further comprising:

detecting the user'"'"'s breathing;

evaluating based on a result of the detection of the breathing whether or not the user is practicing breathing according to the breathing method;

when a result of the evaluation shows that the user is practicing the breathing according to the breathing method, acquiring a period for which the user has been practicing the breathing according to the breathing method; and

instructing the user to practice a handling method when the acquired period is longer than a predetermined period and the blood oxygen concentration is not higher than a second threshold lower than the first threshold.

13. The physical activity assistance method according to claim 10, further comprising:

detecting altitude; and

adjusting the first threshold in accordance with the detected altitude.

14. The physical activity assistance method according to claim 10, further comprising

restricting an instruction of the handling method when the blood oxygen concentration is higher than the first threshold.

15. A physical activity assistance program executed by a computer, the program causing the computer to perform;

acquiring a user'"'"'s blood oxygen concentration; and

instructing the user to practice a predetermined breathing method when the blood oxygen concentration is lower than or equal to a first threshold.

16. A physical activity assistance system comprising:

a physical activity assistance apparatus including

a blood oxygen concentration measurement section that measures a user'"'"'s blood oxygen concentration,

a first control section that generates warning information based on a result of analysis of the blood oxygen concentration, and

a first communication section that transmits the warning information; and

an information processing apparatus including

a second communication section that receives the warning information, and

a second control section that carries out a breathing method presentation process that instructs, based on the warning information, the user to practice a predetermined breathing method.

17. The physical activity assistance system according to claim 16,

wherein the first control section generates the warning information when the blood oxygen concentration is lower than or equal to a first threshold.

18. The physical activity assistance system according to claim 16,

wherein the physical activity assistance apparatus includes a first sensor that detects motion of the user'"'"' s chest.

19. The physical activity assistance system according to claim 17,

wherein the physical activity assistance apparatus includes an altitude detection section that detects altitude, and

the first control section adjusts the first threshold in accordance with the detected altitude.

20. The physical activity assistance system according to claim 17, further comprising

a restriction section that restricts an instruction issued by the breathing instruction section when the blood oxygen concentration is higher than the first threshold.