1. Case Study Gold Team

2. Índice PORTO 1 PORTO | 2014 1.The solution 2.Connecting the pump to Internet 3.Database Creation 4.BOSCH Hot Water Controlller 5.BOSCH Hot Water Controlller, the visual aspect 6.Types of available modes 7.Business Case 8.Estimated cost 9.Alignment

3. PORTO The solution PORTO | 2014 2 PumpArduino Internet connection Network Mobile Device

4. PORTO Connecting the pump to Internet PORTO | 2014 3 A device that can support internet connection promoting the flow movement from the pump to the wi-fi supporter and on the other way around. Arduino

5. Database Creation o Provides information such as: range of temperatures; time spent in the water heating process; the average number of uses and the respective usage time; others. o From the data collected above we can estimate the: life-spam of each heat bomb; notifying the client when it’s in need of maintenance. PORTO | 2014 4

6. PORTO PORTO | 2014 5 BOSCH Hot Water Controlller Remote controller Warn people for possible errors and problems Notify the enterprise that that particular pump was manifesting some error

7. PORTO BOSCH Hot Water Controlller, the visual aspect PORTO | 2014 6

8. PORTO PORTO | 2014 7

9. PORTO PORTO | 2014 8

10. 9

11. 10 PORTO | 2014

12. PORTO PORTO | 2014 11

13. PORTO Types of available modes PORTO | 2014 12 ModeFunction ONStarts the pump OFFDeactivate the pump Prog P1 - predefined default values P2 and P3 – user defined values HoL Suspends the pump for vacations; activates one day before the arrival FULLfaster increase in temperature; reduces the efficiency because it uses two energy resources (pump and electrical support)

14. PORTO Business Case PORTO | 2014 13

15. PORTO E STIMATED COST PORTO | 2014 14 Material cost in the creation of hardware for installation: Arduino plaque- 50€ Device with wi-fi network (network plaque Bosch)- 28,60€ Labor cost (while installing the network, in the creation of the app, the database and its maintenance).

16. PORTO A LIGNMENT PORTO | 2014 15 A LIGNMENT With this service, we pretend to favor the usage of the heat pump, saving time, effort and costs to the client. At the same time, Bosch will be in constant touch with the performances of the units that have been sold, allowing a more effective and faster assistance.

17. Thank you for your attencion!