The invention provides a method and equipment for determining a safe driving distance of a vehicle and the vehicle. The method comprises the following steps: monitoring tire pressure of the vehicle; in response to the situation that the descending rate of the vehicle tire pressure is larger than a preset rate threshold value, safety time is determined according to the current tire pressure at the current moment, the safety time is the time needed for the vehicle to leak from the current tire pressure to the safety tire pressure, and the safety tire pressure is the minimum tire pressure capable of ensuring safe driving of the vehicle; obtaining the current vehicle speed, and determining the safe driving distance according to the current vehicle speed and the safe time. According to the scheme, when the air leakage phenomenon of the vehicle tire is monitored, the safe driving distance can be directly calculated according to the current tire pressure, the calculation process is simpler, tedious steps are not needed, and the calculation time is shortened. And meanwhile, the phenomenon that in the driving process, a user does not know tire leakage and the longest driving distance according to the current air leakage degree, and consequently the vehicle tire burst phenomenon is caused is avoided.
本公开提供了一种车辆安全行驶距离确定方法、设备及车辆,对车辆胎压进行监测;响应于车辆胎压的下降速率大于预设速率阈值,根据当前时刻的当前胎压确定安全时间,其中所述安全时间为车辆从当前胎压泄漏至安全胎压所需的时间,安全胎压是能够确保车辆安全行驶的最小胎压;获取当前车速,根据当前车速及安全时间确定安全行驶距离。通过上述方案,当监测到车辆轮胎存在漏气现象时,可直接根据当前胎压计算出安全行驶距离,计算过程更加简单,无需经过繁琐的步骤,缩短了计算时间。同时,避免出现在行驶过程中用户不知晓轮胎漏气,及当前漏气程度所能行驶的最远距离,造成车辆爆胎的现象。
Method and device for determining safe driving distance of vehicle and vehicle
车辆安全行驶距离确定方法、设备及车辆
2024-10-22
Patent
Electronic Resource
Chinese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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