on April 25. Anshun city lighting wisdom city construction and upgrading the site of the project rallies held in anshun by the open area.

according to introducing, the district of high and new technology enterprise chengwei technology companies to build the city lighting upgrade project, using information management technologies in LouHu ecological park, built in the country's first 'car to the light, the light and dark' lake-ring road, according to the actual power supply unit pay cost data, running for half a year to high pressure sodium lamp and other than the power saving rate is about 80%.

in addition, in the open area northing new wisdom, shuangyang industrial park road, urban lighting demonstration pilot project of upgrading projects, and gradually in the comprehensive promotion. To make accurate and efficient management, timely service is convenient, safe and reliable operation and intelligent green economy, to speed up the construction of new type of urbanization in the city have standard and lead lead exemplary role.