OFweek semiconductor lighting industry predicted, with the mature of LED lighting technology, the traditional lighting replacement period once in the past, LED lighting will really change the lighting forms and patterns, and the current simple function to a more diverse intelligence illumination change. EMC contract energy management can be effectively solved as advanced energy-saving reform of the urban lighting mode, speed up the process of energy conservation and emissions reduction, will promote the development of green lighting. Want to keep up with the trend of The Times, really cater to gold LED lighting development, seize the intelligent lighting and contract energy management mode of development is the key. June 9 - - Guangzhou international lighting fair ( Light show) The opening day, organized by OFweek high-tech industry portal, OFweek semiconductor lighting network, and network OFweek lighting OFweek energy-saving network to undertake 'OFweek' 2014 China intelligent lighting and contract energy management seminar in guangzhou shangri-la hotel held successfully. Guest sign in more than 200 well-known industry experts, entrepreneurs and related industry experts together around 'intelligent lighting and EMC contract energy management mode this topic has carried on the thorough discussion. A number of special guest focuses on analyzing the present situation and tendency of the development of the intelligent lighting, EMC, innovation and application. The meeting ( A) The meeting ( 2) Secretary general of the China hotel association yellow lead China hotel association secretary-general yellow lead system this paper introduces the present situation of current hotel indoor lighting. She said, at present the hotel lighting intelligent control system. In addition to EMC mode, a few years ago, she says, because of the LED market and technology are not stable, lead to the hotel LED businesses are wait, but this year the country issued relevant policy. In Beijing, LED lighting for hotel renovation, the government provides 50% of the preferential policy, but there are still many businesses without modification, the main reason is that money fatigue problems. She said, in the hope that enterprises can better promote the EMC mode, let the hotel industry can realize the LED, solve the problem of money, both also realize energy saving effect. Guest analysis technology, product development trend of intelligent lighting bus technology development and the future trend of light-emitting materials and devices of south China university of technology as professor of state key laboratory of wei-jing wu in bus technology for many years the state key laboratory of luminescent materials and devices of south China university of technology, an associate professor of wei-jing wu, intelligent lighting system introduced in the solution applied to all kinds of bus technology ( DALI,DMX 512, CAN,EIB) And communication technologies ( Bluetooth, Wifi, Zigbee, Z - 波) Development of classifying various technical summary and introduces its technical background, realization method and development status of comparative analysis the characteristics of various bus technology and communication technology, the advantages and disadvantages and applicable occasions. Of wei-jing wu introduced ZigBee wireless sensor network technology in the application of intelligent lighting solutions, and analyzed based on ZigBee Light Link related application cases of the agreement, including the network process, lighting control principle and so on. Finally, also discussed the trend of Internet software technology in the application of intelligent lighting. The next page 1234