Route planning method, device, equipment and computer storage medium
A route planning and computer technology, applied in the fields of equipment and computer storage media, devices, and route planning methods, can solve problems such as route safety factors that are rarely considered, and achieve the effect of improving safety
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Embodiment 1
[0078] figure 2 It is a flow chart of the method provided by Embodiment 1 of this application, and this embodiment is used in an online route planning scenario. Such as figure 2 As shown in , the method may include the following steps:
[0079] In 201, the client sends a route planning request to the server.
[0080] The client involved in this embodiment of the present application may be a client of a map application, a client of a navigation application, and the like.
[0081] After the client is triggered by the user, it will send a route planning request to the server. For example, the user enters the start location information, the end location information, etc. on the interface provided by the client, and then clicks on the path planning component or the navigation component, and the client sends a route planning request including the start location information and the end location information to the server. For another example, after the user inputs a route planni...
Embodiment 2
[0107] image 3The flow chart of the method provided by Embodiment 2 of the present application. This embodiment is used in an offline route planning scenario, where the involved route planning device and the client are both set locally on the terminal device, where the route planning device may be an application independent of the client. It may also be a functional unit such as a plug-in or a software development kit (Software Development Kit, SDK) set on the client. Such as image 3 As shown in , the method may include the following steps:
[0108] In 301, the route planning device obtains road information and route planning algorithm from the server in advance.
[0109] Since this embodiment implements offline route planning by the route planning device in the terminal device, the route planning device needs to obtain map data from the server in advance, which may include road information and route planning algorithms. The road information may include road location info...
Embodiment 3
[0128] Figure 5 A schematic diagram of the structure of the route planning device provided in Embodiment 3 of the present application. The device can be used to execute the processing performed by the server in Embodiment 1, or the processing performed by the route planning device in Embodiment 2. Such as Figure 5 As shown in , the route planning device may include: a receiving unit 01 , a planning unit 02 , and a sending unit 03 , and may also include a first judging unit 04 or a second judging unit 05 . The main functions of each component unit are as follows:
[0129] The receiving unit 01 is configured to receive a route planning request, where the request includes starting position information and end position information. If the route planning device is located at the server end, the route planning request is sent by the client terminal through the network. If the route planning device is located at the terminal device, the route planning request is passed as a para...
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