Purpose of Project= Confidential
# of programmers: I recommend 2, each will work on different modules as outlined below.
List experience needed:
for now I am using Adafruit Feather M0 Bluefruit LE
Motion Sensor or PIR sensor attached to BLE
Windows 10 core
Raspberry Pi 3
Microsoft Azure IotHub/EventHub/Stream Analytics
Visual Studio 2017
UWP on Raspberry Pi 3
Feather M0 need to define it service and Characteristics. I am not sure if I need authentication but the data is only Read/Notify.
Sensor attached to Feather on GPIO
Raspberry Pi read changes from Feather through Bluetooth. Must be able to connect to multiple Feather BLE.
Raspberry Pi display Feather Characteristics Changes on Screen.
Raspberry Pi sends data to iothub
Stream Analytics detect data and sent to NoSQL database...etc.
Eventhub sends the data to notification hub
Android/ios receives notification data
Android/ios displays data history on APP.
Must also take consideration of the following:
store data on Raspberry pi in case of connectivity issue, then send when comes back.
Location of each Raspberry pi.
BLE will defined Service name and Characteristic names
BLE units can only be read by one raspberry Pi, configuration file.
Raspberry Pi configuration can be updated from the cloud.
16 freelancers are bidding on average $652 for this job
Hello I am mobile expert and have experienced a lot with BLE This project is very interesting for me and perfect fit with my skills. I would like to discuss more details with you. Hope to meet you soon. Best Regards