Chongqing TV Station and Chongqing Radio and Television Group, Chongqing Radio and Television Group (total station) in November 18, 2004 officially listed running, the original Chongqing People's Broadcasting Station, Chongqing TV, Chongqing Economic Radio, Chongqing Traffic Radio, Chongqing Music Chongqing Broadcasting Station, Chongqing Education Radio Station, Beijing Broadcasting Institute Chongqing Correspondence Station, Chongqing Audio and Video Archives 9 units to withdraw from the independent formed after the merger formed, is the most powerful and influential in western China's regional radio One of the television media, the television lighting control system used in the core part of the RGB company to provide the A4 intelligent network computer dimmer, 7i intelligent network reporting fixed silicon cabinet (a total of 1248 circuits) and the amplifier dimming system.