The software side of the project is close to completion. The user mobile interface design that will be used for the lockers has been completed. There is minor software issues that still need to be resolved before it is transferred to the TI platform. The back-end software development has been completed and it will be tested once the interface design is on the TI platform. The picture below shows the user interface design.

The software team also managed to figure out how to properly connect a solenoid lock to the CC3220SF microcontroller and issue commands to it such as unlocking for a set time period then locking again. The team still needs to figure out how to add more than one lock to the microcontroller and develop an algorithm. There will be more updates in a later blog. The picture below show our current algorithm design.