Determination method and determination apparatus for alternative navigation route
A technology for navigating routes and routes, applied in the field of navigation, can solve problems such as unreasonable alternative navigation routes, and achieve the effect of reasonable route cost
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[0063] In order to make the above objects, features and advantages of the present invention more comprehensible, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0064] refer to figure 1 , is a flowchart of a method for determining an alternative navigation route provided by the present invention; the method may include:
[0065] S101. Search for an optimal navigation route using a two-way optimal route algorithm according to a starting point, an end point, and preset user preferences, and determine a route cost of the optimal navigation route according to the user preferences.
[0066] For example, the user enters the starting point and end point on the navigation device, and sets user preferences; specifically, the user preferences can be set to "shortest path", "shortest time", "least cost", etc., and the route cost of the navigation route is based on user ...
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