In May, 2013, Ministry of Land and Resources and State Administration of Taxation issued ‘land to control tax pilot program’, under the guidance of the state administration of taxation and land resource department, different cities started pilot work of…
15 Jun,2017 big dataSmart city is to monitor, analyze, integrate key information of city operation core system through information and telecommunication technologies, which can create intelligent response to civil, environmental protection, public security, city service, ind…
05 Jun,2017 big dataSmart CityChongqing geographic information center, along with SuperMap Group, constructed public information resource sharing platform under the framework ‘3+1+X’, basing on digital Chongqing, and Chongqing first geographic survey. The platform integrates public …
02 Jun,2017 big data1. ‘Data as core’ theory1.1. From ‘process as core’ to ‘data as core’In the big data era, computer mode has been changed, from ‘process as core’ to ‘data as core’. Hadoop is the paradigm for ‘data as core’. Non-structure data and analysis requ…
02 Jun,2017 big dataViaduct is the most important express for the central area in Chengdu. Viaduct management unit faces a huge challenge in road management. Firstly, inspector lacks model and useful tools, the problem location can only be described by words, which is very h…
25 May,2017 BIM+GISWuhu real estate registration system improved the processes of questioning, service commitment, responsibility tracking, etc., making the certificate request and acquirement at one time.Informatization workWuhu real estate registration system is basically…
04 May,2017Big data visualization is changing the information acquiring and expression method. In the various big data visualization methods, map expression is a major expression method. GIS is the best way to visualize abstract data into concrete, cubic map, theref…
13 Apr,2017 3D GISbig dataApps like shared vehicle, bike uses map as entrance or carrier to construct GIS application. In this process, data is the number one priority. First, basic base map data is necessary, in the industrial applications, the thematic data like satellite image,…
05 Apr,2017 big dataCloud GIS
