Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for realizing mobile terminal gis platform on Android system and Apple system

A mobile terminal, Android system technology, applied in the field of geographic information, can solve problems such as non-portability, few GIS platforms, and inability to load thematic layers, and achieve the effect of reducing development workload

Active Publication Date: 2017-07-25
GUANGZHOU ROOKIE INFORMATION TECH
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the GIS systems we use use WebGIS systems, and there are many mature GIS platforms and professional applications on WebGIS. Due to the new technology, there are very few GIS platforms on mobile terminals, and the functional interfaces are fewer than desktop GIS and WebGIS. There are very few, which can only meet the public needs of simple map browsing, place name and address search, positioning, navigation, etc., cannot load thematic layers, and cannot meet professional needs such as land departments and surveying and mapping departments. The urgent needs of the surveying and mapping industry, such as the recent first national geographic census
Moreover, there are many mature professional WebGIS applications that want to be transplanted to mobile terminals, but the underlying GIS platform needs to be replaced. Due to the different underlying technologies and different open development interfaces, the porting function of the platform is facing a huge workload, and due to the lack of development interfaces The problem that some functions cannot be ported

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for realizing mobile terminal gis platform on Android system and Apple system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0037] The method for realizing a mobile terminal GIS platform on the Android system and the Apple system of the present invention combines figure 1 As shown, the method includes the following steps:

[0038] (1) According to the development interface of the WebGIS platform S, write or extract the JavaScript script of the existing WebGIS professional application, save the JavaScript script as a file A with the suffix ".html", and copy it to the local storage B of the mobile terminal.

[0039] (2) Create an application C in the mobile application development environment, add a browser control D in the main interface frame of the program C, configure the parameters of the browser control D, and cancel the webpage that comes with the browser control D Zoom and zoom controls.

[0040] (3) Then in the initialization function E of the main interface of the mobile application C, add the browser control D to call step (1) The code of the local JavaScript script file A saved in the local sto...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for achieving a mobile terminal GIS platform on an android system and an apple system. The method is applied to the field of geographical information systems, and includes the main steps of firstly, writing or extracting a JavaScript and copying the JavaScript to a mobile terminal to be locally stored; secondly, establishing a mobile terminal program frame and embedding a browser in the program frame; thirdly, making the mobile terminal browser call the local JavaScript; fourthly, conducting interface encapsulation through gesture operation. By means of the method, a mature WebGIS can be converted into a mobile terminal GIS through extremely-small modification, the purpose of transplanting WebGIS professional software to the mobile terminal can be achieved to a great extent, and the requirement for supporting the mobile GIS system needed in modern mobile office work is met.

Description

Technical field [0001] The invention relates to the field of geographic information, in particular to a method for implementing a mobile terminal GIS platform using WebGIS on an Android system and an Apple system. Background technique [0002] Mobile terminal GIS is a GIS system supported by mobile Internet, using smart phones or tablet computers as terminals, and combining Beidou, GPS or base stations as positioning means. It is another new technology hotspot after desktop GIS and WebGIS. Mobile positioning, Mobile office has increasingly become an urgent need for enterprises or individuals, and mobile GIS is the core part of it, making various location-based applications emerge in an endless stream. [0003] At present, most of the GIS systems we use use WebGIS systems, and there are already many mature GIS platforms and professional applications on WebGIS. Because of the new technology, there are few GIS platforms on mobile terminals, and the functional interfaces are less than ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/45G06F9/44
Inventor 尹东彬陈欣
Owner GUANGZHOU ROOKIE INFORMATION TECH