The invention discloses an automobile low-speed following driving assistance system and a decision making method of the automobile low-speed following driving assistance system. The system comprises a distance sensor, a signal processing unit, a control unit and an automobile interface unit, wherein the distance sensor is used for detecting the spacing distance between a current automobile and a preceding automobile; the output end of the distance senor is connected with the signal processing unit; the output end of the signal processing unit is connected with the control unit; the output end of the control unit is connected with an automobile driving unit through the automobile interface unit; a speed sensor used for collecting automobile running speed information is arranged in the automobile driving unit; and the output end of the speed sensor is connected with the signal processing unit through the automobile interface unit. The system can be used for assisting an automobile driver to operate the automobile to advance or to brake in a traffic jam driving state; the driving fatigue degree of the driver can be reduced; the occurrence of traffic accidents is prevented; the distance with the preceding automobile can be monitored and controlled in real time; the occurrence of traffic accidents such as rear-end collision can be effectively avoided; the traffic efficiency of the automobile can also be improved; and the traffic jam is relieved.
Automobile low-speed following driving assistance system and decision making method of automobile low-speed following driving assistance system
2016-02-24
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 |
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