Puzzle London

Client

London based boutique digital agency, Puzzle, approached Limitless Creations to build a smart watch application to control a custom blood pressure monitor.

Challenge

Limitless Creations worked with hardware engineers to define a suitable protocol to transmit realtime data from the blood pressure monitor. This incorporated two channels, one for transmission of realtime data, and another for sending and receiving of command and control signals. The watch was able to establish connection with the connected device, then automatically begin streaming data as it become available. This was displayed on the watch face. The application was particularly challenging as the hardware was being developed simultaneously as the software was being developed, requiring our developers to debug both hardware and software issues on two platforms.  

Solution

Limitless Creations worked with hardware engineers to define a suitable protocol to transmit realtime data from the blood pressure monitor. This incorporated two channels, one for transmission of realtime data, and another for sending and receiving of command and control signals. The watch was able to establish connection with the connected device, then automatically begin streaming data as it become available. This was displayed on the watch face. The application was particularly challenging as the hardware was being developed simultaneously as the software was being developed, requiring our developers to debug both hardware and software issues on two platforms.  

Result

The application was successfully demonstrated to investors as a proof of concept to investors. The next phase of the project will incorporate Apple Watch and other connected devices. The project was a very successful demonstration of our ability to work with a range of platforms and connected devices. Limitless Creations is gaining a reputation for an ability to deliver complex interconnected mobile applications across a range of technologies.