Statistical method and system of network quality information

The invention discloses a statistical method and system of network quality information. The method includes: a statistical server acquires network quality information collected by each home gateway; the statistical server statistically counts the acquired network quality information. The statistical server and the home gateways are in a same network. According to the technical scheme, the network quality condition of the whole network is statistically collected to provide a network operator with more effective network quality information, so that the network operator can make corresponding adjustments quickly, operating efficiency of the whole network is improved, and operational maintenance cost of the whole network is reduced.