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Navigation information prompting method and device

A technology for navigation information and navigation paths, applied in the field of navigation, can solve the problems of user inconvenience, single method of prompting highway navigation information, and insufficiently effective and practical highway navigation information, so as to achieve the effect of effective navigation information and convenient itinerary arrangement.

Inactive Publication Date: 2013-06-19
SHENZHEN CARELAND TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] When the user is driving on the expressway, the positioning and navigation equipment not only provides navigation, but also prompts the expressway navigation information in front of the current position. Ineffective and practical enough to cause inconvenience to users

Method used

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  • Navigation information prompting method and device
  • Navigation information prompting method and device
  • Navigation information prompting method and device

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Embodiment Construction

[0018] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0019] see figure 1 , which is a flow chart of the first embodiment of the navigation information prompting method of the present invention, which includes the following steps:

[0020] Step 11: Navigate according to the navigation path. Specifically, at least one navigation route is obtained according to the departure place, destination, and route planning principles, and the route planning principles include system recommendation, high-speed priority, and least toll.

[0021] Step 12: Determine whether the road where the current location is located is an expressway, and if so, execute step...

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Abstract

The invention discloses a navigation information prompting method and device. The navigation information prompting method comprises the steps of: carrying out navigation according to a navigation path; judging whether a road at the current position is an expressway, if so, acquiring expressway navigation information on the front navigation path at the current position; and if the expressway navigation information on the front navigation path at the current position includes service area information, prompting at least one piece of service area information. The navigation information prompting method and device provide effective navigation information for users by defining that the service area information has to be prompted so as to be convenient to arrange journeys by the users.

Description

technical field [0001] The invention relates to the field of navigation, in particular to a navigation information prompting method and a device thereof. Background technique [0002] Positioning and navigation devices refer to devices that have various functions related to positions, such as navigation or positioning. Its working principle is that the positioning and navigation equipment determines the position coordinates of a specific location, and matches them 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 positioning and navigation equipment in the electronic map. The positioning and navigation equipment may be a vehicle-mounted terminal, a portable navigator, a mobile phone terminal, and the like. Navigation objects can be vehicles, pedestrians, etc. With the continuous advancement of technology, devices that receive various location services such as navig...

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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