According to Kyodo News Agency on August 16, Japanese automobile manufacturers are vigorously selling devices to prevent accidents caused by mistakenly stepping on the accelerator pedal. The mechanism of this kind of device is to prevent sudden acceleration by sensing the obstacles in front of and behind the vehicle, which can be added to the purchased vehicle. < / P > < p > including the labor cost, the additional equipment cost is between 70000 and 100000 yen (about 4600 to 6500 yuan). Taking the opportunity of last April’s violent walk accident in Ikebukuro, Tokyo, the company launched the “supplier subsidy”. People over the age of 65 can get up to 40000 yen to buy the device.