Robot providing health support with communication, robot control method, and non-transitory recording medium

1. A robot comprising a processor and body parts:

wherein the processor is configured to:

obtain biometric information of an object from a touch part of the body parts of the robot touched by the object without requesting the object to touch the robot, wherein the biometric information is obtained by the touch of the object;

determine the biometric information obtained;

control the robot based on a determined result;

control, in a case that the biometric information is not obtained due to an insufficient touch time by the object, at least one of the body pails of the robot to perform an action to welcome the touch by the object as a first maintaining action for maintaining the object to touch in such a way that the touch time by the object becomes equal to or longer than a time period necessary to obtain the biometric information;

determine that the touch by the object is likely to be released; and

control, in a case that the first maintaining action has been performed and the processor determine that the touch by the object is likely to be released, the at least one of the body parts, at least another one of the body parts, or both, of the robot to perform a second maintaining action that is different from the first maintaining action and requests the object to touch the robot.

2. The robot according to claim 1 , wherein the processor is further configured to set a determining criterion relating to the biometric information for each of the objects, and determines the biometric information based on a compared result between the biometric information obtained and the determining criterion.

3. The robot according to claim 2 , wherein the processor sets an upper limit threshold and a lower limit threshold based on an average value of measured values indicated by the biometric information as the determining criteria, and determines whether or not the measured value indicated by the biometric information obtained falls within a range between the upper limit threshold and the lower limit threshold.

4. The robot according to claim 2 , wherein the processor updates and sets the determining criterion every time the processor obtains the biometric information by a predetermined number of times.

5. The robot according to claim 3 , wherein the processor updates and sets the determining criterion every time the processor obtains the biometric information by a predetermined number of times.

6. The robot according to claim 3 , wherein the processor is further configured to report information based on the determined result to the object, wherein in a case that the determiner determines that the measured value indicated by the biometric information obtained by the obtainer does not fall in the range between the upper limit threshold and the lower limit threshold, the processor reports the measured value to the object.

7. The robot according to claim 6 , wherein the processor determines improved behavior so as to cause the measured value indicated by the biometric information of the object to fall in the range between the upper limit threshold and the lower limit threshold, and reports the improved behavior together with the measured value to the object.

8. The robot according to claim 1 , wherein the processor is further configured to change temperature of the robot, wherein the processor controls the temperature changer based on the determined result.

9. The robot according to claim 1 , wherein the processor is further configured to recognize a face of the object, wherein the processor changes control of the robot in accordance with a recognized result.

10. The robot according to claim 9 , wherein: the processor recognizes the faces of a plurality of the objects; and the processor determines a master-servant relationship between the plurality of objects or a dependent relationship therebetween based on the recognized result, and changes the control.

11. The robot according to claim 1 , wherein the processor is further configured to acquire environmental information including weather, temperature, or humidity, and changes the control based on the environmental information.

12. The robot according to claim 1 , wherein the object is a human or an animal.

13. A robot control method comprising:

obtaining biometric information of an object in accordance with a touch by the object to the robot without requesting the object to touch the robot, the biometric information being obtained by the touch of the object;

determining the obtained biometric information; and

controlling the robot based on a determined result by the determination on the biometric information;

controlling, in a case that the biometric information is not obtained due to an insufficient touch time by the object, the robot to perform an action to welcome the touch by the object as a first maintaining action for maintaining the object to touch in such a way that the touch time by the object becomes equal to or longer than a time period necessary to obtain the biometric information;

determining that the touch by the object is likely to be released; and

controlling, in a case that the first maintaining action has been performed and the processor determines that the touch by the object is likely to be released, the robot to perform a second maintaining action that is different from the first maintaining action and requests the object to touch the robot.

14. A non-transitory computer readable recording medium having stored therein a program that causes a computer to accomplish a robot control function, the program causing the computer of the robot to:

obtain biometric information of an object in accordance with a touch by the object to the robot without requesting the object to touch the robot, the biometric information being obtained by the touch of the object;

determine the obtained biometric information;

control the robot based on a determined result by the determination on the biometric information;

control, in a case that the biometric information is not obtained due to an insufficient touch time by the object, the robot to perform an action to welcome the touch by the object as a first maintaining action for maintaining the object to touch in such a way that the touch time by the object becomes equal to or longer than a time period necessary to obtain the biometric information;

determine that the touch by the object is likely to be released; and

control, in a case that the first maintaining action has been performed and the processor determines that the touch by the object is likely to be released, the robot to perform a second maintaining action that is different from the first maintaining action and requests the object to touch the robot.