The invention provides a driving route generation method and device, a vehicle-mounted terminal and a storage medium. The method comprises the following steps: when a navigation signal is detected to be lost, acquiring navigation data when the navigation signal is lost, determining the position of a vehicle and the advancing direction of the vehicle according to the navigation data, taking the position as an initial position, and taking the advancing direction as an initial advancing direction; periodically acquiring driving data of the vehicle, and generating a driving route of the vehicle according to the initial position, the initial driving direction and the driving data of each period; and when the navigation signal is detected to be normal, generating a driving route of the vehicle according to the navigation signal. When the navigation signal of the vehicle is lost, the passing route of the vehicle is generated according to the driving data of the vehicle, so that a user can perform return navigation according to the generated route during return, smooth return can still be ensured when no navigation signal exists, and the driving safety is improved.
本发明提供一种行驶路线生成方法、装置、车载终端及存储介质。该方法包括:当检测到导航信号丢失时,获取导航信号丢失时的导航数据,并根据导航数据确定车辆的位置及车辆行进方向,并将该位置作为初始位置,将该行进方向作为初始行进方向;周期性的获取车辆的行驶数据,并根据初始位置、初始行进方向及各个周期的行驶数据,生成车辆的行驶路线;当检测到导航信号正常时,根据导航信号生成车辆的行驶路线。本发明在车辆的导航信号丢失时,根据车辆的行驶数据对车辆走过的路线进行生成,便于用户在返程时根据生成的路线进行返程导航,确保在没有导航信号时仍然可以顺利返程,提高了驾驶的安全性。
Driving route generation method and device, vehicle-mounted terminal and storage medium
行驶路线生成方法、装置、车载终端及存储介质
2023-12-26
Patent
Electronic Resource
Chinese
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / 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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