As a harbinger for the Paramount film “Star Trek – Into Darkness”, starting in May in Europe’s cinemas, last night a swarm of 30 mini-helicopters equipped with the LED lights drew the Star Trek logo in the skies over London. The choreography for the show was developed by Ars Electronica Futurelab from Linz (Austria). Quadrocopter maker Ascending Technologies GmbH from Munich (Germany) provided the aircrafts.
30 LED-equipped mini-helicopters, also called quadrocopters for its four rotors, started last night to a spectacular show: They drew the Star Trek logo in the nightly sky over the city of London. Film producer Paramount had commissioned the flying light sculpture. The light show was supposed to give a sign to the people waiting for the theatrical release of the new Star Trek episode “Into Darkness”, which starts in May in the European cinemas.
The show was carried out by AscTec Hummingbird quadrocopters produced by Ascending Technologies. The small helicopters, weighing only a little bit more than one pound, are powered electrically. They have an on-board GPS module, with which they can autonomously find and hold their position. Which position says a software developed by Ars Electronica Futurelab by radio control. With their small LED bulbs as payload, the quadrocopters can form any figures in the sky.
After its world premiere at the Linz “Klangwolke” festival this was the second mission of the quadrocopter swarm. ” This production was a really big challenge, but that’s exactly what makes it so fascinating,” says Horst Hörtner, director of the Ars Electronica Futurelab. The most important step was the development of a new, three-dimensional choreography in a short time. ” Now, not even a year later, this show in London impressively demonstrated what we’ve achieved in the meantime,” says Daniel Gurdan, CEO and Head of Development at Ascending Technologies.
3D drone swarming flights
The idea for a sky choreography with quadrocopters arose during the preparation of the Klangwolke Festival in 2012. Ascending Technologies was the only manufacturer worldwide, who saw himself in a position to realize the idea of the Ars Electronica Futurelab. Nobody has been able to control such a large number of quadrocopters with such precision. In a joint research project the partners then developed hardware and software for such flights. With a total of 50 mini-helicopters simultaneously choreographed they still hold the world record.
To accomplish the necessary reaction speed of Quadrocopter with little latency, all communication between the swarm and ground station passes over a specially developed 2.4 GHz transmission link. For the London show the communication among the quadrocopters as well as to the ground station was improved.
Based on the design software 3D Studio Max the Ars Electronica Futurelab developed a control software for the swarm. Link in a 3D animation designers define the three-dimensional shape of the light sculpture, and its movements. The respective results are forwarded to the flight control software, which sends the coordinates to the quadrocopters. The system is immune to interference from cellular phone or wireless networks. It takes into account even small deviations in position by GPS measurement errors or wind, so that secure choreography possible.
The partners now possess a reliable system to create a complete new kind of visualization – even in such sensitive places, associated with high security requirements, like central London. “With this swarm, we have developed a completely new art form, a flying light sculpture”, says Horst Hoertner. “And the mission for Paramount shows that it might be even commercially interesting to develop this art form further.”
Project cooperation partners:
Ascending Technologies GmbH develops and sells unmanned aircraft for a variety of tasks. Based on the quadrocopter concept, the founders were able to develop a light and, at the same time, very stable flying platform. Universities and agencies, as well as companies from a broad range of industries use these air-vehicles as a floating platform for various applications world-wide, from the AscTec Hummingbird to the AscTec Falcon 8. Ascending Technologies currently has about 25 employees. The company is headquartered in Krailling near Munich.
Ars Electronica Futurelab one of four pillars of Ars Electronica Linz GmbH. The media arts lab brings together a team of from various disciplines and its method of operating is primarily characterized by interdisciplinarity and international networking. The design and realization of exhibition projects, the development of artistic installations as well as research and development collaboration make up the broad spectrum of its activities. Ars Electronica Futurelab was initiated in 1996. http://www.aec.at/futurelab/de/
Paramount Pictures Corporation (PPC), a global producer and distributor of filmed entertainment, is a unit of Viacom (NASDAQ: VIA, VIAB), a leading content company with prominent and respected film, television and digital entertainment brands. Paramount controls a collection of some of the most powerful brands in filmed entertainment, including Paramount Pictures, Paramount Animation, Paramount Vantage, Paramount Classics, Insurge Pictures, MTV Films, and Nickelodeon Movies. PPC operations also include Paramount Famous Productions, Paramount Home Media Distribution, Paramount Pictures International, Paramount Licensing Inc., and Paramount Studio Group.
Paramount Pictures’ press release: