Recently, Map & Character Release System of Nationwide Terra Archives of Land & Resources Ministry as SuperMap as the development platform is accomplished and put into use successfully.
Map & Character Release System of Nationwide Terra Archives exerts the characters that Supermap IS quickly releases extensive data completely, enables over 400 G various historical data in Chinese Terra Archives to be released by Internet, and enables readers to search and browse historical map & document conveniently by Internet or Intranet.
In traditional solution, it is extremely difficult to store and manage extensive scan map and archive data. While by SuperMap’s extensive imagery data compress function, the amount of data can be compressed to between one twentieth and one fiftieth, and no more than 20G, which enables ordinary PC server to visit multi-users quickly. While cost is decreased, visiting speed is increased greatly. Due to B/S structure and pertinent technologies, various document’s using efficiencies are improved greatly.
