How to correctly set the date and time in a bluetooth low energy peripheral?

Question

I am developing a sensor device and a corresponding iOS-app that shall communicate using Bluetooth low energy. The sensor device needs to maintain the current date and time in a

Answer 1

Start The time service in iOS Phone. Read the Time from Phone (exposed by service) into sensor. ( for this your iPHone acts as peripheral ) Sensor in this case acts as a Master. Get the data from iPhone and set it into sensor. I hope you can code for Sensor.