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An information point broadcast method and terminal

An information point and terminal technology, applied in the field of geographic information, can solve the problem that the user cannot know the information points that are helpful for the user's safe driving

Inactive Publication Date: 2019-08-13
ALIBABA (CHINA) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of researching existing software products, the inventor found that when users drive vehicles on familiar roads, they will not use the navigation function in most cases, and once the user does not use the navigation function, the user will not be able to know that the user is driving. Information points on the route that are helpful for users to drive safely

Method used

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  • An information point broadcast method and terminal
  • An information point broadcast method and terminal
  • An information point broadcast method and terminal

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Embodiment Construction

[0076] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0077] The information point broadcasting method provided by the present invention is applied to a terminal in a non-navigation state, such as a tablet computer, a smart phone, a smart wearable device, a vehicle-mounted computer, and the like. Wherein, the terminal includes at least one positioning module, such as a GPS module using the GPS system, etc., and the terminal relies on GPS signals externally, and various communication methods such as gprs, 3g, 4g, wifi, etc. can be used. ...

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Abstract

The invention discloses a method and a terminal for broadcasting an information point. The method comprises the following steps: transmitting an information point request carrying a GPS location of a user to a server, and receiving a response carrying an information point set returned by the server, wherein the information point set comprises at least one information point, the information point is located in front of a user travelling direction, and a distance from the information point to the GPS location of the user is smaller than a preset first distance; acquiring the information point of a current GPS position distance of the user within a preset broadcasting distance range from the information point set, wherein the current GPS position of the user is obtained by real-time positioning; judging whether a difference between an angle of the obtained information point and the angle of the current GPS location of the user is in a preset broadcasting angle difference range, if so, broadcasting the information point. The method and the terminal provided by the invention realize an information point broadcasting function in a non-navigation state, provides information broadcast helpful to safe driving for the user when the user drives, and improves safe driving experience of the user.

Description

technical field [0001] The invention relates to the technical field of geographical information, in particular to an information point broadcasting method and a terminal. Background technique [0002] Existing map software or navigation software will broadcast information points on the navigation path that are helpful to the user's safe driving during the navigation process, such as information such as electronic eyes, speed limits, sharp turns, villages, and schools. In the process of researching existing software products, the inventor found that when users drive vehicles on familiar roads, they will not use the navigation function in most cases, and once the user does not use the navigation function, the user will not be able to know that the user is driving. Information points on the route that are helpful for users to drive safely. However, from the perspective of improving driving safety, it is very necessary to broadcast to the user information points on the driving ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/26G01C21/36
CPCG01C21/26G01C21/3697
Inventor 苏令
Owner ALIBABA (CHINA) CO LTD
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