Driverless vehicle, and method for simultaneously unlocking at least two doors of such a vehicle

Driverless vehicle (1), comprising:

• at least two compartments (10, 10A, 10B, 10C), each defining an inner space (24A, 24B, 24C) for receiving an object;
• at least two opening elements (12, 12A, 12B, 12C), each opening element forming access to a separate compartment from outside the vehicle (1), each opening element being able to close off one of said inner spaces (24A, 24B, 24C);
• a device (14) for unlocking each opening element, the device (14) comprising at least one electronic lock (34, 34A, 34B, 34C) and a control module (36) linked to the electronic lock via a data link (38, 38A, 38B, 38C), the electronic lock comprising motor means (40) able to lock and unlock the opening element depending on the value of an instruction received via the data link, the control module (36) comprising a sensor (54) for sensing a signal (66) comprising a digital key and an electronic recognition component (56) for authenticating the digital key, the sensor (54) being able to transmit the signal (66) to the electronic recognition component (56), said component being linked to the data link and being supplied with power by electric power supply means (58), the authentication of the digital key by the electronic component (56) generating an instruction signal to deactivate the motor means (40) in order to unlock the opening element,
• wherein the electronic lock comprises means (42) for detecting closure of the opening element, which means are able to transmit a closure detection signal on the data link, and the control module (36) furthermore comprises means (60) for transmitting a signal (82) and digital key generation means (62) linked to the electric power supply means (58), to the electronic component (56) and to the transmission mains (60), the generation means (62) being able to generate a unique digital key upon each closure of the opening element, the transmitted signal (82) containing the generated unique digital key, the electronic component (56) being able to authenticate the received digital key through comparison with the generated digital key, characterized in that the vehicle (1) furthermore includes at least one retractable compartment partition (16, 16A, 16B) and motor means (18) linked to said partition and able to retract the partition and put it back in place depending on the value of a received control signal (84), said partition being arranged between two compartments (10A, 10B, 10C) so as to separate, in the non-retracted position, the respective inner spaces (24A, 24B, 24C) defined by these compartments, the control module (36) furthermore being linked to the motor means (18) and being able to transmit a control signal (84) to the motor means (18) in order to retract the partition or put it back in place.