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DJI has already held the top spot in the field of professional aerial drones. Many manufacturers want to avoid the advantages of DJI and compete with them for differentiation. As a result, low-altitude portable unmanned aerial vehicles featuring self-timer and part-time aerial photography became the first choice. In the case of no significant increase in battery life, discarding some of the features, in exchange for portability in terms of volume and weight, and actively developing the general consumer market outside the geek market have become the consensus of consumer-grade UAVs in the industry. Giants enter the game The prospects of drones are favored by many giants, and the giants have also extended their tentacles into the field of drones. The most drama this year is the number of millet drones. The millet drones are on consumer-grade routes and are divided into 1080P and 4K versions. In May 2016, the 1080P version launched crowdfunding, and the "Double 11" landing Xiaomi Mall, Tmall, Jingdong, Xiaomizhijia and Mijia Mall were officially launched. However, the death of the millet drone did not issue a free replacement motor announcement, so that the outside world questioned the quality of the millet drone hidden dangers, replacement of the motor is only an excuse, this move is disguised recall. Compared with Xiaomi, Tencent drones can be described as late. Before the end of October, the aerial drones were pre-sold and the market entered the consumer drone market at RMB 1999. The advantages of the aerial drones were the low prices and the powerful WeChat sharing end. Tencent, a social player, also injected shadows into the airspace. Strong social features. JD.com announced in high profile that it will use drones to distribute orders for rural areas. In November, Jingdong won approval from four provinces for drones. In terms of policy, Jingdong achieved a considerable breakthrough. Moreover, on the day after the double eleventh, Jingdong has completed the first single transportation in Shanxi, which is the first practical application of drones on the double 11th. In addition to the whole machine, there are giants starting from the chip. In July 2016, Beijing, Zhou Xin Technology and Huawei Hass held a joint press conference to announce their entry into the field of drones. Compared with Qualcomm, Huawei Hass solved the problem of fever of Qualcomm chips, and has more advantages in performance. The Hikvision UAV is positioned as an industry-class application. The aircraft, PTZ, and ground stations are fully self-developed and designed, and can be integrated with other resources to provide integrated solutions that meet the needs of firefighting, rescue, and air patrol applications. New breakthroughs have been made in the battery life. The electric drones are limited in their endurance time and have limited application scenarios. No matter whether it is aerial entertainment or industrial applications, the drones must not be put to the best use. In the short term, lithium-ion battery technology will not make breakthrough progress, and some manufacturers will find new ways to start from other sources of energy. In April 2016, China’s civilian drone company Corbett released a new multi-rotor UAV equipped with a hydrogen fuel cell from Wuhan Zhongyu Power, which lasted for 273 minutes. Once the product was released, it triggered an active discussion in the industry. In the field of civil drones, this extremely long battery life can be described as amazing. It also proves that hydrogen fuel cells may become a solution to the pain points in the drone industry. Whether hydrogen fuel cells can be used in large-scale and commercial applications in the drone industry is a matter of the moment. The maturity of an industrial product is a long process. The development of the drone industry is not only an immediate challenge, but also a broader future. Worth exploring. As one of the most promising new energy sources for the 21st century, hydrogen fuel cells have great demand and application prospects in drones, automobiles, factories, and residential power supplies. Even in the future, they are expected to replace the existing petroleum economic system. The era of hydrogen economy has become an indispensable source of energy for human life. In early December, Huawei's Central Research Institute Watts Laboratory announced at the 57th Japan Battery Conference that it will introduce the industry's first high-temperature, long-life graphene-based lithium-ion battery. The experimental results show that the new high-temperature technology based on graphene can increase the upper limit of the temperature of the lithium-ion battery by 10°C, and its service life is twice that of the ordinary lithium-ion battery. As soon as the news came out, the drone industry, which was plagued by endurance, first fryed the pan and ran for it. Then, some media quickly pointed out that the graphene lithium battery developed by Huawei could not increase the energy density, but only improved its heat resistance. Graphene plays a role in efficient heat dissipation, not the positive or negative material of the battery. However, graphene lithium batteries are still a major breakthrough in the history of lithium-ion battery development. It will expand the use of lithium-ion batteries, such as the need to work under the sun exposure - drones; but also for example, electric cars, so that electric vehicles in the high temperature environment also has excellent endurance performance. Graphene is also considered to be "the most promising new material in this century" because of its outstanding performance. Small and beautiful vertical media Some people have questioned whether a niche industry like drone needs vertical media. However, in the current era of information explosion, 20% of the head content producers themselves have been unable to provide users with massive amounts of content information, and they have begun to make millions of small content producers. Industry vertical media came into being. No small content production team is likely to produce medical, real estate, automotive, and educational content in the same way as previous portals. In the future, there will be more and more vertically subdivided small-content production teams. Yuchen Net drone information has emerged at this time. The UAV vertical media, represented by Yuchen.com, is not limited to the production of text content, but takes multiple forms of media content. From obstacle avoidance to obstacle avoidance to obstacle avoidance, it suddenly became a keyword for consumer-class drones in 2016. Although everyone acknowledges that DJI's Phantom 4 release in March was extremely “black technologyâ€, it was the first to announce the obstacle avoidance function that was supported by Intel’s support for Yune Yuneec. At 2016 CES, 昊Xiang Yuneec showed RealSense drone smart obstacle avoidance technology, not only able to follow the cyclist, but also perfectly avoided a sudden fall of the branches; then XIRO exhibited the Xplorer 2 with laser obstacle avoidance technology; The first consumer-oriented drone Phantom 4, which was designed to avoid obstacles, was officially shipped in March. It opened the era of automatic obstacle avoidance for drones. By the end of the year, when Dajiang Innovation released the "Intelligence" Inspire 2, the drone with a price of 1,999 yuan already had front, rear, left, and right sides, plus the following, five-way obstacle avoidance function. Initially, the drone’s commonly used distance measurement method is “Time of Flight (TOF)â€. The drone transmits laser/infrared/ultrasonic wave, and then calculates the time difference between the reflected wave and the sensor to estimate the distance between the obstacle and itself. However, this method has a narrow range of perception, and the distance is not far enough. The new batch of UAVs in 2016 was mainly based on computer vision: Parallax caused by binocular cameras or structured light was used to perform real-time 3D modeling, judging between obstacles and UAVs. distance. Obstacle avoidance technology has brought the drone closer to intelligence. Bee Colony Technology Gradually Mature Since the Spring Festival of the Year of the Monkey, the drone was accompanied by Sun Nan's “Chong Feng Peak†in the sky, and the drone light show was well known to the public. In fact, in foreign countries, drone light show is not a new thing. Intel's frequent actions this year have been breaking the record of its own creation. Just last month, Intel announced its ultra-high technology in formation flying with a light show of 500 drones. Formation flying is a group behavior. The generation mechanism of group behavior is usually very simple, but the individual behavior in the group is affected by the neighboring individual. Without centralized control, the individual can communicate with each other through local simple interactions so that the overall performance is self-evident. Organizations, collaborations and other more complex group behaviors. This principle is applied to drones. It is called bee colony technology. However, it is still difficult to use a colony algorithm to fly in formation. First, there are not enough available positioning methods, whether relative or absolute; second, there is no dynamic research on obstacle avoidance problems; there are no ready-made communication links. Because drones use bee colony algorithm for collaborative work is of great value, many university laboratories and scientific and technological companies are also studying. Singapore's new technology company SwarmX is also engaged in research on drone drones. According to the current situation, the swarm algorithm still has considerable room for improvement in the application of drones, which is helpful for optimizing the drone track and improving the cooperative combat capability of the drone. The regulatory system gradually became clear "Black fly" became another hot word for the 2016 drone circle. The emergence of Heifei on the one hand has given a wake-up call to the lack of supervision. On the one hand, it is also the people's awareness of the enhancement of the rule of law. Otherwise, there will be no "black fly." There is currently a commonly accepted management style - cloud supervision. Cloud surveillance systems are like air traffic commanders. Adding drones to cloud surveillance will be a common trend in the future. Under the impetus of Internet+ and big data craze, there are currently many agencies and companies that have joined the drone cloud provider. The ranks of business. On March 4, 2016, U-Cloud officially obtained the operational approval of the Flight Standards Division of the Civil Aviation Administration of China. It was valid for two years and became the first drone cloud system approved by the Civil Aviation Administration. On April 20, 2016, U-Care also obtained an operational approval issued by the National Civil Aviation Administration and it was valid for two years. In the U-Care value-added service project, "Flight Data Mining and Application Development Services" was mentioned. In addition to the above two, there is also a system that is often compared with U-Cloud, U-Care, which is GEO of Xinjiang. DJI launched the unmanned aircraft flight safety system GEO in November 2015. The full name is Geospatial Environment Online. Data is supported by AirMap, a geospatial data company based in California, and is used in North America, Arabia, and Europe. For the competition among the cloud systems, all sides have the same view: the regulatory operation market is large enough to accommodate more participants; from the market point of view, if there is only one and no competition at all, it is not conducive to the healthy growth of an industry; Formulate and establish industry standards to facilitate cooperation and cooperation among all parties and complement each other to create a healthy development of the industry. Various types of standards committees took the lead In the current unmanned aircraft industry in China, due to the inconsistent standards, a lot of internal friction has been caused. At the same time, it is difficult to go abroad because the products produced cannot meet the standards of foreign countries. Many drone companies and organizational units are aware of the problem of missing standards. In the field of drones, there are currently many organizations that are taking the lead in setting industry standards and advancing the process of drone standardization. For example, the International UAS Standardization Association (UASA). China Aviation Comprehensive Technology Institute (abbreviated as 301) is the chairman unit of the association. On December 22, 2015, the association reviewed and passed the two groups standards of “UAV terminology†and “Classification and Classification of Civil UAV Systemsâ€; at the end of June 2016, the association issued a series of nineteen Notice of the Association's group standard preparation plan. Another example is the China Drone Industry Alliance initiated by Guoying Aviation Science and Technology Co., Ltd. and the chairman of China Eagle Aerospace Science and Technology Co., Ltd., Haiying Aviation General Equipment Co., Ltd., and Shenzhen Institute of Northwestern Polytechnical University. (China UAV Industry Alliance, referred to as UAVIA) has also issued a number of alliance standards since its establishment in January 2015. In addition, in Shenzhen, the “air vehicle center for all dronesâ€, the Shenzhen Institute of Standards and Technology as the secretariat unit of the UAV Industry Standards and Intellectual Property Alliance has promoted the issuance of a number of alliance standards. The “Civil UAV System Performance Test Method Part 1: Multi-rotor Flight Platform†led by the institute has been formally established as the local standard of Guangdong Province. The above three are not all of China's drone standardization, and some organizational units are also devoting themselves to the formulation of industry standards. In general, the industry is actively working towards the standardization of the industry. However, due to the differences in the lead agencies, it is still impossible to reach a consensus. So what we are seeing now is alliance standards, group standards, or local standards. Drone industry practitioners are increasingly aware that the establishment of group standards as soon as possible, in addition to regulating the industry itself, also has strategic significance for seizing international discourse rights. Popularity of flying training, price-friendly people flying training business is a microcosm of the drone industry boom. A few years ago, there were only two people operating the aircraft: pilots and aeromodelling enthusiasts. The model certificate formerly held by aeromodelling enthusiasts was issued by the General Administration of Sports ASFC certificate, but now they have other options. The Chinese AOPA, authorized by the CAAC, currently manages the qualifications of drone pilot training schools. However, at present, the drone training market is not a monopoly, and it can be said that it is three-way. China’s AOPA is currently highly accredited and has issued thousands of pilot certificates for civilian unmanned aircraft; Dajiang relies on the leadership of its consumer-grade drones in the world and has also launched Huifei’s unmanned vehicles. Machine training institutions; there is a certificate of aeromodelling issued by the General Administration of Sports, which is promoted as a model sport. Take the Chinese AOPA Flying Hand certificate, which is of more concern, as an example. It is reported that as of June 30, 2016, there were 104 training institutions across the country that had obtained the qualifications of drone pilot training organizations, and issued 5,047 civil pilot drones driver certifications, and passed the examination, and have not yet issued a certificate. There are more than 1,000 people. With the increase of training institutions, more and more tended to regulate supply and demand by the market's "invisible hand." This year's training institutions not only reduced the fees, but also changed the gender ratio. The flying man is no longer a masculine career. More and more female flying drivers have also passed the drone pilot qualification certificate. The proportion of women flying in the flying population has increased a lot. The insurance business is promising. Before 2014, China’s information on drone insurance was rare and it still belongs to a wasteland to be developed. After drones fired, insurance opportunities were discovered and many insurance companies were involved in drone insurance by collaborating with drone companies or opening up branch businesses themselves. Both consumer and industrial drone users can get some protection from it. This year, the drone insurance business was greatly expanded. In addition to DJI Care’s DJI Care product launch for its own products, many insurance companies also undertook the drone insurance business. The most common are the common organic risks, third party liability insurance, and accidental injury insurance for drone operators. The fuselage insurance mainly focuses on the damage caused by the drone itself during operation. Whether the drone inlet, battery, or ground equipment is damaged is subject to the specific provisions of the underwriter. The third party liability insurance covers the injury or loss to the third party's personnel and property that occurs during the operation of the drone. It is also similar to the automobile traffic risk insurance. Regarding drone third-party liability insurance, some insurance companies have also launched two options: “following the machine†and “following people.†“Following the machine†is based on drones as the subject of insurance and covers the operations of different people. Risk to third parties. “Speaking with people†refers to a specific operator as a subject of insurance, and covers the risk to third parties arising from his own operation of a drone. The insurance industry is still improving. At least this year has made a good start. After sorting out, we found that this year's drone industry not only has technological advancement, but also the gradual improvement and landing of related supporting software. The downstream services of the industry have followed. These changes will be consoled by the drone companies struggling in the cold winter of capital. Spring is coming.