Active driving display screen navigation guidance information updating optimizing method
A technology for guiding information and optimizing methods, applied in the field of technical car navigation, can solve problems such as the ineffectiveness of the driver's guidance and prompting, the increase of the navigation system load, and the influence of the system stability, so as to reduce the load, strengthen the prompting effect, and enhance the The effect of service life
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[0022] Such as figure 1 As shown, a specific embodiment of the present invention, a method for updating and optimizing navigation guidance information of an active driving display screen, is characterized in that it includes the following steps:
[0023] S1. After the navigation has planned the route, the navigation will inform the instrument that the active driving display will display the current guidance action and the distance from the current guidance point according to the defined protocol;
[0024] S2. According to the current actual vehicle speed, the navigation system judges the distance traveled by the vehicle, and updates and displays the guidance information according to the distance;
[0025] S3. When the distance from the current parking space to the current guidance point is greater than or equal to 1000 meters, the distance from the current guidance point is updated every time the vehicle travels forward for 1000 meters;
[0026] S4. When the distance from the...
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