The invention discloses a method and system for automatically pushing drivability software based on big data. The method comprises the following steps that 1, a vehicle end sends accelerator pedal opening, vehicle speed, braking strength and energy consumption data to a cloud server in real time; 2, the cloud server calculates control parameters suitable for the driving habits of the user according to the received data on the basis of the three dimensions of the dynamic requirement, the economical requirement and the smoothness requirement; generating corresponding control software according to the control parameters of the driving habits of the user, and pushing the control software to a vehicle end; wherein the control parameters of the driving habits of the user comprise a driving demand power control parameter and a brake recovery strength control parameter. Through statistics of daily driving habits of the user, customized drivability control software is intelligently pushed to the user based on big data.
本发明公开了一种基于大数据自动推送驾驶性软件的方法及系统,包括以下步骤:步骤1、车辆端将加速踏板开度、车速、制动强度和能耗数据实时发送到云端服务器;步骤2、云端服务器根据接收到的数据,基于动力性需求、经济性需求、平顺性需求三个维度,计算得出适合用户驾驶习惯的控制参数;根据用户驾驶习惯的控制参数生成对应的控制软件,并推送给车辆端;其中,用户驾驶习惯的控制参数包括驱动需求动力控制参数和制动回收强度控制参数两类。本发明通过统计用户日常驾驶习惯,基于大数据给用户智能推送定制的驾驶性控制软件。
Method and system for automatically pushing drivability software based on big data
基于大数据自动推送驾驶性软件的方法及系统
2022-05-13
Patent
Elektronische Ressource
Chinesisch
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
Engineering Index Backfile | 1939
|Objective Drivability Evaluation on Compact SUV and Comparison with Subjective Drivability
SAE Technical Papers | 2017
|