The invention discloses a truck brake drum temperature rise early warning method, which comprises the following steps of: firstly, obtaining the load capacity of a truck on an uphill road section before the truck enters a long downhill road section; judging whether the large truck adopts braking on a long downhill road section or not; if yes, the braking initial speed and the braking time of the truck at the braking moment and the braking termination speed at the braking end are collected; predicting the temperature rise condition of the brake drum of the truck in the braking process and the current temperature rise condition of the brake drum of the truck; and finally, the danger degree of the truck is judged according to the load capacity of the truck and the current temperature rise condition of the brake drum of the truck, and early warning is conducted on the truck according to the danger degree. According to the method, the actual load capacity of the truck and the actual temperature rise condition of the brake drum are combined, effective early warning is conducted on a truck driver, and accidents are prevented.
本发明公开了一种货车制动鼓温升预警方法,首先在货车进入长下坡路段前的上坡路段,获取货车的载重量;然后判断大型货车在长下坡路段是否采取制动;若是,采集货车采取制动时刻的制动初始速度、制动时间以及制动结束时的制动终止速度;再预测货车在制动过程中的制动鼓温升情况以及货车当前制动鼓温升情况;最后根据货车的载重量和货车当前制动鼓温升情况,判断货车的危险程度,并根据危险程度对货车进行预警。本发明的方法结合了货车的实际载重量和实际的制动鼓温升情况,对货车驾驶员进行有效预警,防止事故发生。
Truck brake drum temperature rise early warning method
一种货车制动鼓温升预警方法
2020-06-16
Patent
Electronic Resource
Chinese
IPC: | 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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |