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Planned path obtaining method and navigation device

A technology for planning paths and navigation equipment, applied in the field of navigation, can solve problems such as not being able to meet the diversified needs of navigation path planning modes, and achieve the effect of meeting personalized navigation needs

Inactive Publication Date: 2016-02-10
SHENZHEN CARELAND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method for obtaining a planned route and a navigation device, so as to solve the technical problem that the existing technology cannot meet the diversified needs of users for the navigation route planning mode

Method used

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  • Planned path obtaining method and navigation device
  • Planned path obtaining method and navigation device
  • Planned path obtaining method and navigation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 As shown, Embodiment 1 of the present invention provides a method for obtaining a planned route, including:

[0037] 101. The navigation device determines the route planning mode. The path planning mode includes a general mode and a freight mode. The freight mode is to carry out route planning according to at least one information of departure place, destination, road network data, and vehicle type, vehicle weight, vehicle height, and vehicle width. When planning a route, not only based on the departure point, destination, and road network data, but also factors such as vehicle type, vehicle weight, vehicle height or vehicle width, including: path planning based on vehicle type refers to path planning , according to the type of vehicle, avoid the restricted roads of this type of vehicle. In this case, the type of vehicle is a truck, and the roads that are avoided are restricted roads for trucks. At present, many cities have stipulated roads restricte...

Embodiment 2

[0057] The present invention also provides a preferred embodiment of the invention in an online mode. The embodiment of the present invention provides a method for obtaining a planned path, such as image 3 shown, including:

[0058] 301. The navigation device determines the route planning mode. The path planning mode includes a general mode and a freight mode. The freight mode is to carry out route planning according to at least one information of departure place, destination, road network data, and vehicle type, vehicle weight, vehicle height, and vehicle width. When planning a route, not only based on the departure point, destination, and road network data, but also factors such as vehicle type, vehicle weight, vehicle height or vehicle width, including: path planning based on vehicle type refers to path planning , according to the type of vehicle, avoid the restricted roads of this type of vehicle. In this case, the type of vehicle is a truck, and the roads that are avo...

Embodiment 3

[0084] An embodiment of the present invention provides a navigation device, such as Figure 5 shown, including:

[0085] The storage unit 501 is used for storing the navigation electronic map, and the navigation electronic map includes road network data.

[0086] The positioning unit 502 is used to locate the navigation object, and the positioning unit 502 can be a GPS positioning module, a WIFI positioning module, a base station positioning module or a gyroscope positioning module, etc.

[0087] Departure location determining unit 503, configured to determine the departure location. The departure place may be the current location, or the received departure place. The current location can be obtained through at least one of the following positioning methods: GPS positioning, WIFI positioning, base station positioning, or gyroscope positioning. The received departure place is specific: it can be input by the user, or it can be received remotely, such as receiving the departu...

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Abstract

The invention discloses a planned path obtaining method and a navigation device. The planned path obtaining method includes the steps of: determining a path planning mode comprising a general mode and a freight mode, wherein the general mode includes the path planning according departure place, destination place and road network data, and the freight mode includes the path planning according departure place, destination place and road network data, and according to at least one information selected from vehicle type, vehicle weight, vehicle height and vehicle width; and according to the determined path planning mode, obtaining the planned path. The method can obtain different planned path through different planning modes, so that individual navigation demands are satisfied.

Description

technical field [0001] The invention relates to the field of navigation, in particular to a method for obtaining a planned route. Background technique [0002] Navigation equipment refers to equipment with various functions related to location, such as navigation or positioning, such as portable navigators, car navigators, tablet computers, computers or mobile phones. Its working principle is that the navigation device determines the position coordinates of the position, and matches it with the position coordinates recorded in the electronic map stored by itself, so as to determine the exact position of the navigation object equipped with the navigation device in the electronic map. There is a memory in the navigation device to store data such as electronic maps, address books, and personal favorites. Navigation objects can be vehicles, pedestrians, etc. After the user sets the starting point and destination, the navigation device will calculate the planned route according...

Claims

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Application Information

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IPC IPC(8): G01C21/34
Inventor 张文星
Owner SHENZHEN CARELAND TECH
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