Method for measuring human body information, and electronic device thereof

1. A method of operating an electronic device, the method comprising:

displaying a guide image which is updated based on a previously acquired human body image;

acquiring, by a camera, a human body image corresponding to the guide image;

in response to acquiring the human body image corresponding to the guide image, measuring information regarding the human body by supplying a current to a plurality of electrodes of the electronic device; and

outputting the information regarding the human body,

wherein outputting the information regarding the human body comprises:

mapping and storing the human body image and the information regarding the human body, and

in response to identifying a request for outputting the information regarding the human body, outputting the stored human body image and the stored information regarding the human body.

2. The method of claim 1 , wherein the information regarding the human body comprises at least one of body fat, a muscle mass, body water or minerals.

3. The method of claim 1 , wherein the plurality of electrodes of the electronic device comprises four electrodes.

4. The method of claim 1 , wherein displaying the guide image comprises:

determining a display mode of the electronic device, and

displaying the guide image based on the determined display mode of the electronic device, and

wherein the display mode of the electronic device comprises a landscape display mode and a portrait display mode.

5. The method of claim 1 , wherein displaying the guide image comprises displaying the guide image in response to identifying whether the human body contacts the plurality of electrodes of the electronic device.

6. The method of claim 1 , further comprising:

determining, based on the human body image, whether to change the guide image, and

if it is determined to change the guide image, updating the guide image based on the human body image.

7. The method of claim 1 , wherein measuring the information regarding the human body by supplying the current to the plurality of electrodes of the electronic device comprises:

identifying impedance of the human body by supplying the current to the plurality of electrodes of the electronic device, and

based on the impedance of the human body, measuring the information regarding the human body.

8. An electronic device comprising:

a plurality of electrodes,

a camera,

a display, and

a processor configured to:

control the display to display a guide image which is updated based on a previously acquired human body image;

control the camera to acquire a human body image corresponding to the guide image;

in response to acquiring the human body image corresponding to the guide image, measuring information regarding the human body by supplying a current to the plurality of electrodes of the electronic device; and

output the information regarding the human body,

wherein the processor is further configured to:

output the information regarding the human body by mapping and storing the human body image and the information regarding the human body, and outputting the stored human body image and the stored information regarding the human body in response to identifying a request for outputting the information regarding the human body.

9. The electronic device of claim 8 , wherein the information regarding the human body comprises at least one of body fat, a muscle mass, body water or minerals.

10. The electronic device of claim 8 , wherein the plurality of electrodes comprises four electrodes which are mounted on a plurality of side surfaces of the electronic device.

11. The electronic device of claim 8 , wherein the plurality of electrodes comprises four electrodes which have two electrodes mounted on a plurality of side surfaces of the electronic device, and two electrodes mounted on a rear surface of the electronic device.

12. The electronic device of claim 8 , wherein, the processor is configured to display the guide image in response to identifying whether the human body contacts the plurality of electrodes of the electronic device.

13. The electronic device of claim 8 , wherein the electronic device further comprises a position sensor configured to identify a position of the electronic device, and

the processor is further configured to:

determine, based on the position of the electronic device, a display mode of the electronic device, and

display the guide image based on the determined display mode of the electronic device,

wherein the display mode of the electronic device comprises a landscape display mode and a portrait display mode.

14. The electronic device of claim 8 , wherein the processor is further configured to:

determine, based on the human body image whether to change the guide image,

if it is determined to change the guide image, update the guide image based on the human body image.

15. The electronic device of claim 8 , wherein the processor is configured to:

identify impedance of the human body by supplying the current to the plurality of electrodes of the electronic device, and

based on the impedance of the human body, measure the information regarding the human body.

16. A non-transitory computer readable recording medium comprising a program for executing the operations of:

displaying a guide image which is updated based on a previously acquired human body image;

acquiring, by a camera, a human body image corresponding to the guide image;

in response to acquiring the human body image corresponding to the guide image, measuring information regarding the human body by supplying a current to a plurality of electrodes of the electronic device; and

outputting the information regarding the human body,

wherein outputting the information regarding the human body comprises:

mapping and storing the human body image and the information regarding the human body, and

in response to identifying a request for outputting the information regarding the human body, outputting the stored human body image and the stored information regarding the human body.