Secure wireless networks for vehicles
A system and method ( 600 ) of securely and accurately connecting mobile devices ( 110 ) to wireless networks in vehicles ( 210 ) by using encrypted wireless network configurations based on vehicle specific data is disclosed herein. The system comprises a vehicle ( 210 ) comprising an on-board computer ( 232 ) with a memory ( 231 ) having a vehicle identification number ( 233 ), a connector plug ( 235 ), and an motorized engine ( 234 ), a connected vehicle device ( 130 ) comprising a processor, a WiFi radio, a BLUETOOTH radio, a memory, and a connector for mating with the connector plug of the vehicle ( 210 ), and a mobile device ( 110 ) comprising a graphical user interface ( 335 ), a processor ( 310 ), a WiFi radio ( 307 ), a BLUETOOTH radio ( 306 ), and a cellular network interface ( 308 ).
1. A connected vehicle device (CVD) for vehicle to mobile device secure wireless communications, the CVD comprising:
a processor;
a BLUETOOTH radio;
a memory; and
a connector for mating with a connector plug of a vehicle;
a mobile device comprising a processor and a BLUETOOTH radio;
wherein the CVD is configured to broadcast a BLUETOOTH or BLUETOOTH low energy signal having a BLUETOOTH advertisement comprising a MAC address for the CVD;
wherein the CVD was previously paired with a mobile device that is configured to search for the BLUETOOTH or BLUETOOTH low energy connection with the BLUETOOTH advertisement broadcasted from the CVD;
wherein the CVD is configured to wirelessly connect with the mobile device.
2. The CVD according to claim 1 wherein the CVD is configured to obtain a vehicle identification number (VIN) from an on-board computer of a vehicle, and configured to transmit the VIN to the mobile device to set the BLUETOOTH advertisement for verification of the vehicle.
3. The CVD according to claim 1 wherein the pairing of the mobile device with the CVD is validated by a server.
4. The CVD according to claim 1 wherein the vehicle is a truck.
5. A method for a secure connection to a wireless network of a vehicle, the method comprising:
broadcasting a BLUETOOTH or BLUETOOTH low energy connection signal having a BLUETOOTH advertisement comprising a MAC address from a CVD connected to an on-board computer of a vehicle;
searching at a mobile device for a CVD broadcasting the BLUETOOTH or BLUETOOTH low energy connection having the BLUETOOTH advertisement;
connecting the mobile device with the CVD;
wherein the CVD comprises a processor, a BLUETOOTH radio; and
wherein the mobile device comprises a processor and a BLUETOOTH radio.
6. The method according to claim 5 wherein the mobile device is a tablet computer.
7. The method according to claim 5 further comprising a server for validating a pairing of the mobile device with the CVD.
8. The method according to claim 5 wherein the vehicle is a truck.
9. The method according to claim 5 wherein the CVD obtains a vehicle identification number (VIN) from an on-board computer of the vehicle, and transmits the VIN to the mobile device over the BLUETOOTH network for verification of the vehicle.
10. A method for finding a specific vehicle in a vehicle depot, the method comprising:
broadcasting a BLUETOOTH or BLUETOOTH low energy wireless connection signal having a BLUETOOTH advertisement comprising a MAC address from a CVD for a specific vehicle in the vehicle depot, wherein the wireless connection is only viewable to a previously paired mobile device, wherein the vehicle depot comprises a plurality of vehicles;
searching at a mobile device for the BLUETOOTH or BLUETOOTH low energy wireless connection signal having the BLUETOOTH advertisement, the mobile device previously paired to the CVD; and
connecting the mobile device with the CVD, which allows an operator to find the specific vehicle.
11. The method according to claim 10 further comprising a vehicle comprises the on-board computer with a memory having a vehicle identification number (VIN), a connector plug, and a motorized engine.
12. The method according to claim 10 wherein the CVD comprises a processor, a BLUETOOTH radio and a connector for mating with the connector plug of the vehicle.
13. The method according to claim 10 wherein the mobile device comprises a processor, and a BLUETOOTH radio.
14. The method according to claim 10 wherein the mobile device is a tablet computer.
15. The method according to claim 10 further comprising a server for validating a pairing of the mobile device with the CVD.
16. The method according to claim 10 wherein the vehicle is a delivery truck.