The invention discloses a blind area detection system of a vehicle adopting a radar and a fault alarming method thereof. The blind area detection system is characterized in that two radar ECU, a plurality of alarming LED, and a switch are provided; the two radars are disposed on two ends of the rear part of the vehicle, and the target information can be received from the corresponding radars and can be processed according to the set ways, and the faults can be sensed, by adopting the communication with the private CAN, the error information can be transmitted; under the control of the corresponding radar ECU of the above mentioned two radar ECU, the faults can be transmitted to the drivers; the switch can be turned on/off to respond to the control signals transmitted by one of the radar ECU or the vehicle ECU disposed on the outer side of the vehicle, and then the two radar ECU can be activated or deactivated; one of the two radar ECU can be used for the exchange of the error information, and can be used to transmit the error information to the cluster ECU used for control the vehicle by the vehicle CAN to display the errors.
Blind area detection system of vehicle adopting radar and fault alarming method thereof
2015-05-20
Patent
Electronic Resource
English
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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