Solar term integrated circuit
As the largest automobile factory in Japan? Toyota, announced the development of a "throttle misstepping suppression" system, which can judge the abnormal operation of the automobile throttle and control the throttle valve to reduce the output to prevent the vehicle from rushing, and plans to install this function on all new cars leaving the factory in the future, as early as this summer.
In order to prevent accidents, Toyota early? 20 12 launch? ICS？ Intelligent gap sonar detection system. At present, 32 models have been assembled (accounting for 83% of the whole vehicle system). In 20 18, the "accelerator acceleration inhibition system by mistake" was even introduced for the old models. By the end of 20 19, 20,300 models had been installed.
However, these systems have the limitation that they can only be activated when the sensor detects an obstacle. So what? Toyota hopes to use the interpretation of big data to adjust the throttle "in advance" even if there are no obstacles.
Therefore, in the development stage, the actual accident of improper use of the accelerator pedal was studied, and the accelerator pedal was completely depressed. ECU？ Data. Then, these situations are compared with the big data collected by Internet vehicles, and some situations that need rapid acceleration, such as overtaking, turning right or starting at a green light, are excluded, so as to identify and calculate abnormal throttle operation.
After joining? ICS？ Combined with intelligent gap sonar detection system, the number of accidents caused by stepping on the accelerator pedal by mistake in parking lots and other areas can be further reduced. Toyota also intends to enjoy the operation logic of this function widely with other automakers.
This article comes from car home, the author of the car manufacturer, and does not represent car home's position.