Map display method and map display system for mobile terminal, and GIS (geographical information system) server
A GIS server and mobile terminal technology, applied in maps/plans/charts, instruments, special data processing applications, etc., can solve the problems of not being able to know, not knowing the current location, not being able to know the area name, etc., and achieve the effect of improving user experience
Inactive Publication Date: 2013-10-30
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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Problems solved by technology
[0003] The problem existing in the existing technology is that even if the user holding a mobile terminal knows the point where the current location is, he cannot obtain more detailed and specific information about the point where the current location is located. For example, the user knows that he is in Tsinghua University or Tiantongyuan community, However, it is impossible to know the specific location of the current location within the area. For example, the user knows that he is in Tsinghua University, but cannot know that the current location is a certain building of Tsinghua University, or the user knows that he is in Tiantongyuan Community, but cannot know the current location is The specific district name of Tiantongyuan Community
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[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and scope of the appended claims.
[0025] In the description of the present invention, it should be understood that the terms "first", "second" and so on are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance. In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connect...
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The invention proposes a map display method and a map display system for a mobile terminal, and a GIS (geographical information system) server. The method comprises the following steps that the GIS server acquires a current location of a mobile terminal subscriber and acquires an original map of the current location; the GIS server sends the original map to the mobile terminal and the original map is displayed in the mobile terminal; the GIS server whether the current location of the subscriber is in a predetermined area or not; and if the current location of the subscriber is in the predetermined area, the GIS server controls the mobile terminal and switches the original map of the current location to a local map of the current location. According to the method disclosed in embodiments of the present invention, the GIS server determines whether the current location of the subscriber is in the predetermined area or not and when the current location of the subscriber is in the predetermined area, controls the original map of the current location in the mobile terminal to be switched to the local map, and therefore, the subscriber of the hand-held mobile terminal can obtain detailed and reliable local map information and user experience is improved. The method can be applied to various occasions such as a vehicle navigator and a mobile phone navigator.
Description
technical field [0001] The invention relates to the technical field of mobile device manufacturing, in particular to a map display method and system for a mobile terminal and a GIS server. Background technique [0002] In the prior art, if a user holds a mobile terminal and moves in different areas, the mobile terminal always displays the user's current location and a map of its surroundings to the user, and the user can further obtain the required information through the zoom-in or zoom-out function. [0003] The problem existing in the existing technology is that even if the user holding a mobile terminal knows the point where the current location is, he cannot obtain more detailed and specific information about the point where the current location is located. For example, the user knows that he is in Tsinghua University or Tiantongyuan community, However, it is impossible to know the specific location of the current location within the area. For example, the user knows th...
Claims
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IPC IPC(8): G09B29/00G06F17/30
Inventor 刘娟
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD