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Environmental data storage and display integrated method and device

A technology of environmental data and data, applied in the direction of structured data retrieval, geographic information database, special data processing applications, etc., can solve the problem of not being able to display the distribution of pollution sources in real time and dynamically, and achieve the effect of increasing analysis functions

Inactive Publication Date: 2021-05-07
3CLEAR SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, it cannot display the distribution of pollution sources dynamically in real time and realize the function of spatial analysis of pollution sources

Method used

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  • Environmental data storage and display integrated method and device
  • Environmental data storage and display integrated method and device
  • Environmental data storage and display integrated method and device

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Embodiment Construction

[0021] The method and device for integrating environmental data storage and display provided by the present invention will be explained and illustrated in detail below in conjunction with the accompanying drawings.

[0022] figure 1 A flow chart of an integrated method for environment data storage provided by an embodiment of the present invention.

[0023] Such as figure 1 As shown, in step S110, the latitude and longitude information of the pollution source location in the pollution source data is transformed into point coordinates in the target coordinate system, and the transformed pollution source data is stored in the database.

[0024] As an optional embodiment, the database can be a PostGIS spatial database, and pollution source data can be dynamically added to the database. The pollution source data can be imported into the spatial database PostGIS through the page form (Form) or Excel table. The longitude and latitude information of the pollution source can be con...

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Abstract

The invention discloses an environment data storage and display integrated method and device. The method comprises the following steps: converting longitude and latitude information of a pollution source position in pollution source data into point coordinates in a target coordinate system, and storing the converted pollution source data into a database; issuing a pollution source data map service through a map server connected with the database; and sending the map service to the client, thereby displaying the pollution source distribution on the map on the client in real time. According to the method and the device, a spatial database is adopted to manage pollution source data, so that the method and the device are more suitable for storing pollution source geographic information; pollution source data is published in a map service mode, real-time data updating is achieved, and the step of compiling http service is omitted; spatial analysis can be carried out, and a pollution source analysis function is added.

Description

technical field [0001] The present invention relates to atmospheric environment monitoring technology, and more specifically, the present invention relates to an integrated method and device for storing and displaying environmental data. Background technique [0002] At present, with the improvement of the atmospheric environment, more refined control methods are needed, among which environmental inspection is a relatively common method. Through the inspection personnel to check the pollution sources on the spot, record and count the problems found, real-time tracking of the pollution sources can be achieved. Pollution source data includes pollution source name, pollution source type, address, responsible unit, longitude and latitude and other information, which can be stored in the form of rows and columns. Among them, the pollution source data is currently managed by a relational database, such as mysql, postgresql, oracle, etc. Submit the page form (Form) or import the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/29
CPCG06F16/29
Inventor 陈生园于鹏程仇广辉王战军李姗卓流艺秦东明
Owner 3CLEAR SCI & TECH CO LTD
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