Method for detecting obstacles on side face of bus body and braking during steering of bus

The invention discloses a method for detecting obstacles on the side face of a bus body and conducting braking during steering of a bus, and particularly relates to the field of bus safety. Whether obstacles exist on the side face of the bus body or not during steering of the bus is detected through an ultrasonic radar, and braking management is conducted on the bus through a braking system; the method includes the steps that whether obstacles exist on the side face of a bus body during bus steering is detected through an ultrasonic radar; the system controller is used for calculating whether obstacles on the side face of a bus body cause danger or not when the bus turns; braking management is carried out through the braking system according to the condition of the bus. By means of the detection and braking method, it can be guaranteed that no steering dead angle exists during steering of the bus, the response time of a bus driver and the steering operation time of the bus are increased, and within the danger