A driving journey-oriented vehicle load estimation method comprises the following steps: a cloud server communicates with a T-Box of a vehicle end through the Internet of Vehicles, and initializes a load calculation program; acquiring a real-time running state of the vehicle, and when the running state of the vehicle is a running state, acquiring running segments when the vehicle runs at a constant speed; carrying out load calculation on each constant-speed segment in the travel according to the running segment during constant-speed driving; and obtaining load calculation values of all the constant-speed segments, taking a median value as a vehicle load estimation value, and uploading the vehicle load estimation value to a cloud server. According to the method, the load in the current driving process of the vehicle can be estimated in real time under the condition of not additionally installing a sensor, the method can be used for detecting whether the vehicle is overweight or not, goods are lost or not, the logistics cost is saved, and safety accidents can be avoided.
一种面向驾驶行程的车辆载重估算方法,包括:云端服务器通过车联网与车端的T‑Box通信,初始化载重计算程序;获取车辆的实时运行状态,当车辆运行状态为行驶状态时,获取车辆匀速行驶时的运行片段;根据匀速行驶时的运行片段,对该行程中的每个匀速片段进行载重计算;获取所有匀速片段载重计算值,并将中位值作为车辆载重估算值,并上传给云端服务器。本发明可以在不额外安装传感器的条件下,实时估算车载当前驾驶过程中的载重,可用于检测是否超重、货物丢失等场景,不仅节省物流成本,还能避免安全事故。
Driving stroke-oriented vehicle load estimation method
一种面向驾驶行程的车辆载重估算方法
2022-07-22
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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