Assembly for the identification of a vehicle by a user, said assembly comprising at least one vehicle to be identified, a radiofrequency communication device and an identification management unit, the radiofrequency communication device comprising a transmission means for transmitting a sensory and/or visual signal and activation means for activating said transmission means for transmitting a sensory and/or visual signal, the vehicle comprising light-emitting means (20, 21), control means for controlling said light-emitting means (20, 21), and radiocommunication means, said identification management unit comprising generation means for generating a control signal (220, 220', 320) having at least one predetermined frequency-domain and/or time-domain characteristic, said identification management unit being designed to transmit said control signal (220, 220', 320) to the radiocommunication means of the vehicle and to the radiofrequency communication device, said management unit further being designed to synchronize the control means for controlling the light-emitting means (20, 21) of the vehicle and the activation means for activating the transmission means for transmitting a sensory and/or visual signal of the radiofrequency communication device, said control means for controlling the light-emitting means (20, 21) of the vehicle then being designed to turn on the light-emitting means (20, 21) of the vehicle as a function of the received control signal (220, 220', 320) in a manner synchronized with an activation of the transmission means for transmitting a sensory and/or visual signal of said radiofrequency device by way of the activation means as a function of said received control signal (220, 220', 320), said assembly further comprising a clock synchronization server, said management unit being designed to synchronize a clock of the control means for controlling the light-emitting means (20, 21) of the vehicle with a clock of the activation means for activating the transmission means for transmitting a sensory and/or visual signal of the radiofrequency communication device by controlling their connection to said clock synchronization server and the acquisition of a clock value from said clock server. the vehicle comprising light-emitting means (20, 21), control means for controlling said light-emitting means (20, 21), and radiocommunication means, said identification management unit comprising generation means for generating a control signal (220, 220', 320) having at least one predetermined frequency-domain and/or time-domain characteristic, said identification management unit being designed to transmit said control signal (220, 220', 320) to the radiocommunication means of the vehicle and to the radiofrequency communication device, said management unit further being designed to synchronize the control means for controlling the light-emitting means (20, 21) of the vehicle and the activation means for activating the transmission means for transmitting a sensory and/or visual signal of the radiofrequency communication device, said control means for controlling the light-emitting means (20, 21) of the vehicle then being designed to turn on the light-emitting means (20, 21) of the vehicle as a function of the received control signal (220, 220', 320) in a manner synchronized with an activation of the transmission means for transmitting a sensory and/or visual signal of said radiofrequency device by way of the activation means as a function of said received control signal (220, 220', 320), said assembly further comprising a clock synchronization server, said management unit being designed to synchronize a clock of the control means for controlling the light-emitting means (20, 21) of the vehicle with a clock of the activation means for activating the transmission means for transmitting a sensory and/or visual signal of the radiofrequency communication device by controlling their connection to said clock synchronization server and the acquisition of a clock value from said clock server.