Smart office chair

Project Title

Smart office chair

Project Area of Specialization Wearables and ImplantableProject Summary

The smart chair is based on raspberry pi,which controls the full operations of a chair.
 Smart chair provides a facilty to know the present condition of a person i.e the pulse rate detection using handgrip sensors.
As a result of detection of pulse rate low or high the raspberry pi automatically on the massagers ,so as to give relaxation to employ or a person using smart chair.
We are also using a pressure sensors,by exerting pressure on it massager will also on.
A pi_camera is installed that is used to detect the phycisal condition of a person through facial expression and the raspberry pi display a message on lCD.

Project Objectives

In case of sitting 4hours and onwards a person/employ getting tired and not give attention to his/her work, efficiency of a person is reduced simultaneously.
These affects are reduced by using smart chair.
Smart chair gives a massage to a person sitting on the chair as a result of feeling guilty or tireness.
Our project has following objectives.
1)pulse rate detection using handgrip sensors
2)facial expression detection usin pi camera.
3)massagers to give relaxation
4)present condition message on lCD.
5)pressure sensors for directly on massagers

Project Implementation Method

Project is implementing in hard.
Algorthims of facial expression are saved in raspberry pi  internal memory,
Handgrip sensors are calebrated so as to work in efficient method.
At the input of of raspberry pi sensors(hand grip sensors) are interfaced,which are calebrated to give a pulse rating as an input.
Output of raspberry pi  is interfaced with lcd displayer, by using python langauge code a message will be shown on LCD.
Pressure sensors are connected,by giving pressure on the chair with backbone signal will be forwarded to a raspberry pi, which will do further operation of getting on massagers by a programmed saved in memory of system.

Benefits of the Project

Smart chair facilitate a user to work in more effiecent manner.
Smart chair also provides a facility of working continousily without any need of rest.
It also provide the stress detection of user.
Smart chair provide a better environment for employs, officers etc.

Technical Details of Final Deliverable

Algorthims of facial expression are saved in raspberry pi  internal memory,
Handgrip sensors are calebrated so as to work in efficient method.
At the input of of raspberry pi sensors(hand grip sensors) are interfaced,which are calebrated to give a pulse rating as an input.
Output of raspberry pi  is interfaced with lcd displayer, by using python langauge code a message will be shown on LCD.
Pressure sensors are connected,by giving pressure on the chair with backbone signal will be forwarded to a raspberry pi, which will do further operation of getting on massagers by a programmed saved in memory of system.

Final Deliverable of the Project Hardware SystemType of Industry Health Technologies Wearables and ImplantablesSustainable Development Goals Good Health and Well-Being for PeopleRequired Resources

Item Name	Type	No. of Units	Per Unit Cost (in Rs)	Total (in Rs)
			Total in (Rs)	53800
Handgrip sensors	Equipment	2	5000	10000
Raspberry pi	Equipment	1	7000	7000
Pi_camera	Equipment	1	3000	3000
Pressure sensor	Equipment	2	1600	3200
Massagers	Equipment	6	5000	30000
Lcd displayer	Equipment	1	600	600