Method for pre-warning path deviation by using mobile terminal, and apparatus thereof

A mobile terminal and route technology, applied in the field of mobile terminal applications, can solve problems such as inconvenience for customers to use, and achieve the effect of convenient use

CN104165632AInactive Publication Date: 2014-11-26DARVI INFORMATION TECH DALIAN
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2014-11-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a method for pre-warning path deviation by using a mobile terminal, and an apparatus thereof. The method in the embodiment of the invention comprises the following steps: acquiring and storing geographic information of a preset path; acquiring current position information of a user, and judging whether the user deviates from the preset path; and emitting alarm to the user when the user deviates from the preset path. Compared with methods and apparatuses in the prior art, the method and the apparatus of the invention can emit the alarm to the user when the user deviates from the preset path, so the user knows whether the user deviates from the preset path meanwhile, thereby it is convenient for the user to use.
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Description

Technical field

[0001] The present invention relates to the application field of mobile terminals, in particular to a method and device for early warning of route deviation by using a mobile terminal. Background technique

[0002] When the user uses the mobile phone to navigate, set the starting point and the end point on the mobile phone, the mobile phone can automatically generate a route and start the navigation, the user can also choose one of the routes as the navigation object according to their own preferences. However, the current problem with mobile phone navigation is that when the user deviates from the route, the mobile phone will not prompt the user, but will automatically generate another route as the navigation object based on the user’s deviation. Therefore, this may cause the user to use the route It is not a route preferred by users, which brings inconvenience to customers.

[0003] The foregoing content is only used to assist in understanding the technical solut...

Examples

no. 1 example

[0045] The present invention provides a method for early warning of route deviation using a mobile terminal, with reference to figure 1 , Which is the first embodiment of the method, the method of using a mobile terminal to warn of route deviation includes the following steps:

[0046] Step S11, acquiring and storing geographic information of the preset route;

[0047] After the mobile terminal generates the preset route, the geographic information of the preset route is acquired, and the geographic information of the preset route includes the longitude and latitude coordinates of the starting point of the preset route, the longitude and latitude coordinates of the terminal, and the information of the movable area. The latitude and longitude coordinate interval and other information can reflect the geographic location and road conditions of the preset route. The method for the mobile terminal to obtain the geographic information of the preset route includes obtaining the geographic...