|
In the film, in Shanghai, in 2030, has a five-layer three-dimensional transportation network. Driving the EN-V, leaves and seashells three models travel, anyone can drive, fast speed, and under the protection of the \ "vehicle networking \" zero accident rate, called the absolute security . By \ "vehicle networking \", the car has a highly intelligent in-vehicle information systems, and all connected with the urban traffic information network, smart grid, as well as community information network, which can be anytime, anywhere access to real-time information, and make traffic travel informed decisions. Compact fashion EN-V will be able to achieve a smart parked, parked in its own balcony, directly through the exterior walls of the orbit or to enter a high-speed train carriages. For each vehicle using the autopilot, the blind can drive the walk through the city. Networked intelligent \ "car \" can even help drivers booking, find parking and find the charging station to complete the charge. So how the car for a node, web-based, people, vehicles, roads, development of network coordination vehicle networking pattern Various technical conditions, institutional conditions, social conditions are in place, the key is to establish a mechanism to combine these advantages, the integration of innovation. CCTV "Weekly Quality Report" exposed the quality problems of the car navigation - Driving to unfamiliar places, car navigation has become undoubtedly help us show the way, an important tool to take us to the destination. CCTV "Weekly Quality Report ', the quality of car navigation pass rate of less than 30%. Some products allow owners to white detour, even owners lead to unreasonable and even dangerous sections. The quality of car navigation worrying, one of the reasons is the use of pirated maps, positioning and navigation are not allowed. According to CCTV "Weekly Quality Report ', who lives in Shijiazhuang, Hebei Lu two years ago to buy a car, due to often to the field, traffic unfamiliar with the small Lu bought a portable navigation device. Not long ago, the small Lu for a business trip, the navigator to guide the error occurred, led to his vain around 50 kilometers of road. In online forums, many users are posting complain navigation, positioning and slow, low accuracy, hard to find its way and so the phenomenon to name a few, some products will also owners guide to the unreasonable and even dangerous sections, navigation accuracy and security by the question. CCTV reporter in Beijing, Shijiazhuang and other navigation experience found, to varying degrees, these navigation products import ban line or access to the section of the plan unreasonable, detour and road missing, there is a navigation will Correspondent guidelines to a ruins. Yang Guang, China Electronic Chamber of Commerce Automotive Electronics person in charge of navigation car dvd player introduced to the line, almost 50% above the line is not the most scientific, of which 10% have resulted in the loss of consumers, such as bypass 3 km, and even 5 km, is a more serious problem. October 2011 to February 2012, the Quality Supervision and Inspection Center of National communications and navigation equipment to select the 13 mainstream manufacturers of 18 types of satellite navigation products in accordance with the satellite navigation product certification implementation details in the country's 19 districts to carry out the actual certification testing, performance testing satellite navigation products, path planning, electromagnetic compatibility, 10 showed that only three manufacturers product mazda dvd and mazda navigation has passed the certification testing, according to the manufacturers of computing or product model calculation, the pass rate even less than 30%.
Related Articles -
car gps, car dvd player,
|
