Raspberry Pi Car PC
In our final year project, we are making a handsfree device using Raspberry pi, GPS module, Radio module, Bluetooth module, Voice Recognition and Navit software. We will connect all these modules together and make a python and Qt based application which will provide a GUI and help the user to intera
2025-06-28 16:34:41 - Adil Khan
Raspberry Pi Car PC
Project Area of Specialization Computer ScienceProject SummaryIn our final year project, we are making a handsfree device using Raspberry pi, GPS module, Radio module, Bluetooth module, Voice Recognition and Navit software. We will connect all these modules together and make a python and Qt based application which will provide a GUI and help the user to interact with the device. Our device will work with voice commands.
We are trying our best to make our device work offline by minimizing the need of internet. User will use a voice command to wake up the device and device will automatically switch on the Bluetooth and connect to available device. Then device will wait for the next voice command. User can call a person, send a text, play a song from playlist and this will work offline, but if the song isn’t available in the playlist then the device will search the song online. User can also listen to his/her favorite Radio station using his/her voice commands. User can add a destination or ask for the best route and this all will be done handsfree and offline. If User wants a real time traffic information to find the fastest route to his/ her destination, then device can go online and complete this task. Many other task and features will be available to user. By our device user will be able to fully concentrate on driving the car. Everything the user wants to deal with he/she can do it by his/her voice commands and without going online in most of the cases.
Making call and text using voice commands. (Phone will be connected via Bluetooth)
Using maps with voice commands for navigation (offline).
Playing music from the playlist using voice commands.
Turning on the radio and tune it with voice commands.
Steering control
Auto brightness
Bluetooth connectivity
This project is implemented in raspberry pi providing basic car pc gui, in python designed with pyqt5. The other modules radio, gps, voice module, bluetooth dongle and soundcard are connected to the raspberry pi.
Benefits of the ProjectThis project is intended to be completly offline with working voice commands. The device is completly customizable newer module can easily be added or existing can be modified. There are similar project but with none of them giving voice commands as offline feature. Our goal is to make a completly offline car pc.
Technical Details of Final DeliverableMaking call and text using voice commands. (Phone will be connected via Bluetooth)
Using maps with voice commands for navigation (offline).
Playing music from the playlist using voice commands.
Turning on the radio and tune it with voice commands.
Steering control
Auto brightness
Bluetooth connectivity
| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Total in (Rs) | 60650 | |||
| Raspberry Pi 7 | Equipment | 3 | 13600 | 40800 |
| Sound card (Externel ,compatible with Raspberry) | Equipment | 3 | 1900 | 5700 |
| Back Camera Wire | Equipment | 3 | 400 | 1200 |
| Power adapter | Equipment | 3 | 800 | 2400 |
| Si4703 | Equipment | 1 | 1050 | 1050 |
| Voice Recognition with mic ( line in , usb card) | Equipment | 1 | 3500 | 3500 |
| Sd card (64 gb ) | Equipment | 3 | 2000 | 6000 |