According to the definition of the China Internet of Things School-Enterprise Alliance, the Internet of Vehicles is a huge interactive network composed of information such as vehicle location, speed and route. Let's take a look at the related content with the car electronics editor. Through GPS, RFID, sensors, camera image processing and other devices, the vehicle can complete the collection of its own environment and state information; through the Internet technology, all vehicles can aggregate their various information transmission to the central processor; through computer technology, these Information on a large number of vehicles can be analyzed and processed to calculate the optimal route for different vehicles, report road conditions in time, and schedule signal periods. In recent years, the Internet of Vehicles has gradually become an important battleground. The key information manufacturers and key manufacturing vehicles in all countries are actively investing. It is hoped that through various types of new technologies, the development of the Internet of Vehicles will be effectively improved and the self-driving market will be rapidly entered. Become the leader of the future market. In this process, patent analysis can be said to be the key. By tracking the technological development of patents, it will be possible to quickly find the technical observations of vendors. Therefore, with patent analysis, it will be possible to quickly find the layout of key vendors in the field of car networking. The judgment of the general patent analysis on the manufacturer still focuses on the general direction. Strictly speaking, it is impossible to judge the core technology of the manufacturer. In this regard, it is extremely important to explore high-value patents. However, how to define high-value patents is more commonly related to the number of patents cited and the number of patent families. Through the analysis of the patents cited in the patents over the years, it can be found that most of the manufacturers using this pointer for judgment are mainly car manufacturers and their related Tier 1 major manufacturers; basically the main high-value patents still use the status inspection and attention system. Security-related patents are the mainstay, which means that these patents are all key patents worthy of attention and deserve attention. In addition, for the development direction of each three-year interval, it can be found that from 2005 to 2008, the main high-value patents were distributed in the system status inspection section, and the directions were related to the interior control module, pressure monitoring and navigation system. From 2008 to 2012, it can be found that it is slightly different than before, but the patents related to network applications are gradually emerging, which is the most important patent in this period. However, in 2012 to 2016, it returned to the condition detection section, but the scope of application of the manufacturer is biased towards the road offset warning, which has gradually become the core of the current technology. Another criterion is to use the patent family to make judgments. Unlike the cited situation, the patent family is based on the layout of the manufacturer; because of the good patents, the manufacturer will try its best to make the layout and guarantee its patent and market value through the complete layout. On the whole, the external market can be judged by reference. Through the analysis of the patent family, it can be said that the manufacturer internally arranges the thinking point of the self. This part can be regarded as another value consideration. The status of high-value patents is quite similar to the status of citations. They are mainly based on situational safety and related technologies. However, further analysis of time trends can reveal that manufacturers focus on the status of patent families. Security-related technologies are transferred to network application security. At the present stage, in the field of car networking, the key car manufacturers and related tier1 manufacturers have been cited more clearly, which means that the car factory has a long time in this field, and the patent has been cited for a long time. It also implies that the technology mastered by the car manufacturer has a reference to the current manufacturers. Value can be said to be the mother of technology. As for the analysis through the patent family, it can be found that the leading manufacturers are mostly chip and navigation manufacturers, which means that chip manufacturers and navigation manufacturers expect to use the patent layout, expand the patent family, and protect their intellectual property. In recent years, the distribution of high-value patents, car manufacturers and communication manufacturers have their own advantages. Although the strategic layout of the two is different, the technologies are concentrated in two areas, namely, status detection and network application security. Through the application of two fields, the manufacturers are effectively expanded. With the development of networking, it is inevitable that we will conduct tracking and research in these two areas in the future, and we will consider different countermeasures to grasp the intellectual property layout of competitors. The above is about the era of automotive electronics-vehicle networking. Patent is the key introduction. If you want to know more information, please pay attention to it. Electronic engineering will provide you with more complete, more detailed and updated information. Speaker Earpiece Anti Dust Screen
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