Big beautiful hangzhou! Qianjiang new city light show 5. 0 version is about to open. . . Lighting network

Guide language: in order to celebrate the 40th anniversary of reform and opening up, qianjiang new city light show to have the new again! As big open window, hangzhou on river development zone as create unique flavor and another wonderful world city, qianjiang new city to show to the world a new hangzhou! At present, the light show animation has entered the stage of bidding.

qianjiang new city light show since the G20 summit of hangzhou official, are popular with everbright citizens, has impressed the world. In order to celebrate the 40th anniversary of reform and opening up, qianjiang new city light show and a new version! As big open window, hangzhou on river development zone as create unique flavor and another wonderful world city, qianjiang new city to show to the world a new hangzhou! At present, the light show animation has entered the stage of bidding. Urban business card from a small control room, we see the changeable light show, is actually made up of 700000 LED lights, their distribution on the metope of 35 tall building. Qianjiang new city core theme light show by tsinghua tongfang implementing overall control, control of the light show room below the balcony in the city, the whole maintenance team only 5 people. On the evening of every Tuesday, five, six have light show, the team only left one person in the control room, the rest 4 people in area covered by light show patrol and maintenance. Because of the light show broadcast by process control, problem of odds, outdoor 700000 LED lights, need more attention. Whole room has more than 20 square meters, the whole wall is monitor screen, the screen has four computers. The first monitor weather conditions; Second plays all sorts of design material, representing the upcoming light show picture; Third flashing all kinds of data, it is installed in the building of high-tech equipment transmission over; The last one is responsible for play, music and pictures are all controlled by it. Staff just dots on a computer mouse, hangzhou grand theater before the dance music of the fountain in the light and music, originally the bustling crowd, immediately quiet down, then give a marvel. Qianjiang new city light show behind the black technology 35 different building shape, height and location is not in the same plane of tall buildings, will become a giant screen to show the light show, how? In fact, in order to make 700000 bulbs efficient take orders at the same time, the lighting designers adopted 4 g wireless linkage, that is, between each LED lamp, is to communicate with each other through 4 g signals, when the bright, bright colors, by the light bulb in the six small chip control, single point control. To guarantee the accuracy of the command, all the small bulbs in two electric current through the strength, separate commands, high voltage control light switches, low voltage control color brightness of lamps and lanterns, each LED lights control the accept command of time is 0. 3 seconds. So, in the evening can see 700000 lights, day why don't see any a light bulb? Due to 35 building facade texture, fabric and curtain wall structure is different, such as some facade is marbling, some facade is black, some facade is golden and light bulb how to merge with exterior wall is a huge challenge. Engineers of the qianjiang new city management committee adopted 'a plan' on the ground floor, outer facade built on specific grooves, by spraying the color of the match the fa? Ade, hid bulb is more deep. In addition, the LED bulbs of qianjiang new city theme light show using three different brands. In order to make different brand bulb color, brightness and unified, engineer three brands of light bulbs for the hundreds of thousands of time debugging, finally found out the brightness of the conjunction of the a smooth effect parameter. 'Brilliant' version of the qianjiang new city light show in 2016, for the G20 summit of hangzhou city water light version. In early 2017, in preparation for chicken in chicken annunciation 'version. For the 13th session of the national student sports sports chinses version. In early 2018, in preparation for another year the Spring Festival 'dog years' fu 'version. Editor: Liang Jieying

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