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On February 7, 2015, when Wang Feng, a "headline pursuer", sent a 9.15-carat diamond ring to Zhang Ziyi with a Phantom 2 vision+ four-axis aerial drone , the drone seemed to become a high-frequency hot word. And the company of Shenzhen Dajiang (DJI) seems to have emerged from the underground.
With the enthusiasm of capital and media, technological development and hardware cost decline, especially for consumers' needs for entertainment and shooting, drones are popular in military, industrial and agricultural fields such as post-disaster search and rescue, power erection, plant protection, data collection, etc. In addition, development has gradually shifted to the civilian consumer market, so people can often see more and more drones hovering in parks, lawns, and squares.
According to 3sNews statistics, in 2014, there were 41 financings in the global civil drone field, with a total financing of about 1.5 billion yuan. By 2015, this figure has climbed to 81 financings, exceeding RMB 4 billion, an increase of 170% year-on-year. After 2014, international and domestic capital, entrepreneurial teams, and investors have all entered the drone market. The upstream and downstream of the industrial chain have prospered. Several well-known UAV manufacturers in China have also turned from the industrial level to the civilian consumer market. I also got the support of VCs.
In 2016, it must still be a year of attracting attention: at the closing of the 2016 trade fair, many companies exhibited their multi- UAV products , such as earlier than DJI and focused on industrial grades. Shenzhen Jiuxing Intelligence of man-machine, as well as the benchmark of domestic industrial robots – Xinke Group’s Zhongke Xinsong Company and many other companies. Some independent developers after the 60s and even 50s also brought their DIY model, hoping to attract attention from the fair. The Morgan Star Group from Hungary exhibited the world's top private aircraft. Although it is a manned aircraft, its multi-rotor structure resembles a large drone. It was elected with the highest vote. The "treasure of the town hall" of the meeting. At the relevant airshows in North America and Europe echoing this, many technologies that are not inferior to the DJI flight control system have emerged.
In addition, some "local tyrants" companies are also players in this field, such as Amazon's Prime Air's drone logistics program, which is said to have entered the development of the ninth generation of products; domestic spurs and SF are advancing drone logistics According to the project, SF also invested in Shenzhen Zhihang UAV Co., Ltd.; Google acquired the drone company Titan Aerospace, and in May 2015 also showed two drones for Google Maps maps and express delivery; Face Book US$20 million acquisition of British drone company Ascenta, its Internet.org drone tested successfully in the UK, mainly for Internet access; Qualcomm invested in 3D Robotics drones and launched Snapdragon for consumer drones Flight reference design platform; Intel invested in three drone companies Airware, PrecisionHawk and Dune's "small partner" Yuneec; Sony invested in the development of Aerosense drones, plans to provide drone flight and visual data cloud processing services this year ;Nokia invested in the development of dedicated drones for communication equipment and mobile base station testing; established in 2014, by Dr. Stanford University Qiu and Zhangtong, which were founded by Qiu and Zhangtong, got $23 million (investors include IDG, Jinshajiang Venture Capital, Zhenge Fund, ZUIG, etc.), and their Hover Camera drones can be very Quickly self-balancing into the camera mode is quite fun; entering this field is also China's Xiaomi (Guangzhou Feimi Technology) and Tencent. It is said that Tencent is secretly developing a palm-sized drone for self-timer, presumably MM Look forward to this comparison; there is even Disneyland in the spoilers.
As an active area of ​​capital and technological innovation, we are interested in the multi-rotor UAVs that have some influence at present, including Dajiang, Parrot, Zero Intelligence, Feifei, Yidian and Yuneec. The company conducts patent analysis and expects to gain insight into technological innovation in this field from a patent perspective. We also hope that through in-depth research in this technical field, we can understand which technical routes have been adopted in the development process of multi-rotor UAVs, and what technical problems have been encountered. I hope that the solutions corresponding to these technical problems can help the target. Enterprise R&D.
The content we released in the TiPLab public number is based on our combing and research on the patented technology in the field of drones. This will be a series of serials that are expected to bring value to the UAV industry and companies in the industry. Ultimately, all research data will be integrated into the vinHouse system.
UAV's patent rivers and lakes (Dajiang articles·1)
From the pursuit of the winners, there are many reports on the story network of Dajiang and its founder Wang Wei, but I still have a sort of arrangement here. If you only talk about Dajiang’s patents and ignore its history, then any technological innovation. And the layout of the patent will lack the temperature, and will not feel real. This is like the patent layout that I often talk about to me: the scale of the enterprise, the progress of the research and development, the market strategy, the technical field, the technological advancement and other factors can all influence the enterprise. Which method is used to apply for a patent, but all decisions have a premise, that is, the current situation and historical background of the company.
The founder of Dajiang, Wang Wei, was born in 1980 to a middle-class family in Hangzhou. After graduating from high school, he was admitted to East China Normal University. When he was a junior, Wang Hao dropped out of school and re-applied to the Hong Kong University of Science and Technology. In the year of the fourth year, as an undergraduate graduation project, Wang Hao successfully developed a rotorcraft flight control system . In this system research, Wang Hao successfully solved the problem that the aircraft model can automatically hover. At the same time, Tsinghua University The doctoral team of Zhejiang University and other universities are also studying similar topics. It is said that they have achieved certain results, but Wang Wei, who is also a student, is more sensitive to commercialization. He participated in the Zhuhai Air Show and the High-Tech Fair with his research results. And it was recognized by some enterprises, which also directly drove the idea of ​​Wang Hao's entrepreneurship.
In 2006, Wang Wei founded Dajiang in the urban village of Shenzhen while studying postgraduate courses. In the first two years, Dajiang focused on the research of the oil-powered helicopter flight control system, hoping to enter the government or large state-owned enterprises. The level of the drone market, but the results are minimal. 2008 was an extremely important year for Dajiang. In this year, the first helicopter flight control system XP3.1 developed by Wang Wei was launched, and on August 11 the first utility model patent was applied. Aircraft Control System (CN201262709) is used to solve the problem of ensuring flight reliability in case of high maneuver or short-time interruption of GPS signals. However, although the helicopter flight control system is relatively mature, it is not for this time. Too much help in opening up the market.
Abstract: Zach Jun of TiPLab has carried out in-depth combing and research on the patented technology in the field of drones , and wrote it into a serial series, hoping to bring value to the UAV industry and enterprises within the industry. Ultimately, all research data will be integrated into the vinHouse system.
October 25, 2024