Routing and distribution method for loose slice map service

A slicing and map technology, applied in the field of geographic information, can solve problems such as low security, abuse of slicing data and slicing services, and high degree of dependence, and achieve the effect of flexible configuration, reducing difficulty and complexity

Active Publication Date: 2019-05-21
SUZHOU IND PARK SURVEYING MAPPING & GEOINFORMATION CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the pictures in the tiled map service do not need to be generated by the server in real time, the performance of the server is greatly improved, but at the same time, it also brings problems such as difficulty in customizing the service and low security. The current tiled map service relies on professional GIS servers. Publishing makes the original simple file access service must be published through a complex service container, which increases the implementation cost and brings the invisibility of control. Therefore, a

Method used

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  • Routing and distribution method for loose slice map service
  • Routing and distribution method for loose slice map service

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Example Embodiment

[0048] Example

[0049] See figure 1 with figure 2 In the embodiment of the present invention, a method for routing and distributing a loose slice map service is proposed, and the steps are as follows:

[0050] S1: Slice the map content, create a regular square picture, generate a configuration information file, and save it to a local or remote file server to ensure that the file server's corresponding address is accessible; the origin of the slicing scheme, slice width, and slice height need to be determined when slicing. , And determine the origin of the map;

[0051] S2: Configure the basic information of the slice service, including information such as code, name, description, area, catalog, label, etc., and save the file service address corresponding to the generated slice and the configuration information to match and save;

[0052] S3: Configure the coordinate reference system of the slice service, and associate according to the coordinate system identified in the configurati...

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Abstract

The invention discloses a routing and distribution method for loose slice map service. The method comprises the following steps: 1, generating a map slice file and publishing the map slice file on a file server; 2, configuring codes, names, descriptions, regions, catalogues, labels, coordinate systems, prefixes and suffix information of slice services; 3, through a SpringBoot-based Restful servicerelease slice, outputting service configuration information; 4, registering a gateway service according to a distribution rule, and configuring a service name, a path, an ID, an area, a label, whether retrying can be carried out, and whether prefix information exists; 5, distributing the service through a SpringCloudd-based Zuul component, and distributing the service through a SpringCloudd-basedZul component; And 6, obtaining a secret key through user authentication, and accessing the service record times according to a routing and distribution strategy. By means of the method, the problemsthat service of the loose slice file lacks a custom means and access sharing is not safe in release and management are solved.

Description

technical field [0001] The present invention relates to a routing and distribution technology for sliced ​​map services in the field of geographic information, in particular to a light-weight, dynamic configuration and release of sliced ​​map services with a standard loose structure, and access to sliced ​​​​services defined through security authentication and routing rules way to meet the sharing and security requirements of slicing services. Background technique [0002] Sliced ​​map service is used in the map loading and display link of the geographic information industry, especially the application display of the basic base map. It is a map cache service area and has the characteristics of making map and image services run faster and more efficiently. Since the pictures in the tiled map service do not need to be generated by the server in real time, the performance of the server is greatly improved, but at the same time, it also brings problems such as difficulty in cust...

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Application Information

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IPC IPC(8): G06F16/29H04L29/06H04L29/08
Inventor 徐恒胡伦程唐根金樱艳赵宇洲王剑雄
Owner SUZHOU IND PARK SURVEYING MAPPING & GEOINFORMATION CO LTD
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