DIY_SmartBike

Description

This project is about providing all the innovations (and more) of the modern smart bike industry to people who doesn't have the money to buy these expensive ones.

Features Summary

• Crash Detection and optionally dashcam

• Unlock your bike with RFID

• Theft detection (wrong rfid or force opening the locker)

• GPS tracker : update the localization of your bike on a map when you are not near

• Automatic Light : use a light sensor to adapt your lighting to the exterior conditions.

• Backup all the available information on dedicated cloud.

• Android Dashboard providing useful information to the user.

Design Information

Layer 1 - Hardware Interaction

Our Interactions with the hardware are going to be made using red-node and some python code. See below :

• Camera
• Accelerometer
• GPS
• RFID sensor
• Buzzer
• Light
• Relay
• Light Sensor
• Lora Hat
• LCD Screen
• Raspberry Pi 3b+
  • Bluetooth
  • Wi-Fi

Layer 2 - Interact with the smart device

For that purpose, we will use Bluetooth to enable communication between the Raspberry Pi and android smartphone. When the smartphone isn't near the bike, the bike switch to a lost mode, that use Lora to communicate its coordinates to our servers.

BLE

LORA

Layer 2.5

Our servers will communicate to the Android Smartphone and the Pi (via Lora). They are storing all the localization and different data of the users to provide them with a map of their journey with their bike.

Server Architecture

Rocky Linux was chosen as the distribution of Linux that we will use. And for the different service, we will encapsulate them inside dockers to provide a microservice design.

Mosquitto-Eclipse Docker

Will Recieve Data Provided By users.

Red-Node Docker

To provide Update to the Raspberry PI, when ask the server will connect in ssh via ansible and do the update.

Layer 3 Update/Customer Service

Remote access is done via a Wi-Fi connection with the Raspberry Pi which is disabled by default and can be enabled by the user if they need to. (aka help mode)

Layer 4 External API Calls

The Android application will need to use external services to provide the user with accurate and useful data through their journeys.

Post-Note

This project is made for a school project and is totally free to use. And will not be maintained after this project end.

capteurs :

liste de different capteurs

ESP32

• GPS

• ecran

• anthene lora

ESP8266

• light sensor
• relay

Rpi

• camera
• RFID
• buzzer
• LEDs
• buttons
• ecran LCD
• temp and humidity
• accélérometre |Ic2-3

communications

• ESP32 -> Rpi : LoRa
• ESP8266 -> Rpi : MQTT Local
• Rpi -> phone : bluetooth
• Rpi -> phone panel : htpp ????
• Rpi -> server MQTT "public" :
• troubleshooting -> Rpi : VNC
• APIs -> phones : HTTP rest
• phones -> APIS : HTTP rest
• serveur -> DB : nodered ?