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 , control means for controlling said light-emitting means , and radiocommunication means , said identification management unit comprising generation means for generating a control signal having at least one predetermined frequency-domain and/or time-domain characteristic, said identification management unit being designed to transmit said control signal 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 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 of the vehicle then being designed to turn on the light-emitting means of the vehicle as a function of the received control signal 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 , 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 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 , control means for controlling said light-emitting means , and radiocommunication means , said identification management unit comprising generation means for generating a control signal having at least one predetermined frequency-domain and/or time-domain characteristic, said identification management unit being designed to transmit said control signal 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 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 of the vehicle then being designed to turn on the light-emitting means of the vehicle as a function of the received control signal 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 , 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 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. <EOS>