Vehicle-to-Vehicle (V2V) communication technology will be popular. Google officially unveiled the prototype of the driverless car at the end of last month, and plans to have hundreds of vehicles on the small-scale test run this summer. The V2V communication technology will be promoted by the US government and other brand-name car manufacturers. An important communication bridge between driving safety and efficiency.
Joseph C. Beiser, director of connectivity services for Ford Asia Pacific, Africa and Europe, said that V2V communication technology will improve vehicle safety and efficiency, so the National Highway Traffic Safety Administration (NHTSA) has announced the development of V2V technology. The market regulations and regulations, I hope to implement large-scale V2V communication applications on domestic roads in the future; and Ford itself also looks at the future development of V2V, and has begun to carry out a wide range of V2V vehicle communication technology in Germany and the United States. Road test.
Beiser further pointed out that the V2V function adopted by the company is based on wireless local area network (Wi-Fi) technology, so that vehicles can share their driving speed, relative position and other information, and assist in driving through real-time data analysis. Easily spot the road and react immediately.
Although some of the brand car manufacturers currently choose to build long-range evolution plan (LTE) communication modules directly in the car design, Beiser emphasizes that Ford's design flexibility based on car functions tends to allow users to use Bluetooth communication technology. Connect the smart phone and use the mobile phone's LTE modem (Modem) as the source of the LTE signal to provide the Wi-Fi hotspot inside the car and implement the V2V communication application environment.
As for whether Ford will directly adopt LTE-Direct technology as the V2V communication method in the future, the relevant technical standards will be further determined, and it is necessary to see whether other automobile brands and original equipment manufacturer (OEM) partners are willing to introduce the technology together. Otherwise, In the case of the introduction of a single car factory, LTE-Direct will be difficult to demonstrate the scale and economic benefits of its interconnection.
Ford pointed out that the current radar or sensor technology used in cars can effectively reduce the accident caused by driving blind spots, and the company's light detection in the automatic mobile prototypes at the Global Mobile Communications Conference (MWC). For example, the Light DetecTIon System and Ranging (LiDAR) function can identify objects surrounding the car, including other vehicles, pedestrians, and even small animals. However, if the car can pass the pre-judgment of V2V communication technology, it can improve the ability to avoid danger. Before other high-speed vehicles have not yet entered the driving blind spot, they will pre-warn the driving, so that the driving can be made clearer and more in advance. Safe response and decision making.
According to official Google data, the company plans to launch nearly 100 unmanned prototypes and test the performance of these vehicles by safe driving hired this summer, and Google will continue to conduct small-scale trials in California in the next few years. Run the plan. Another well-known car brand, Volvo, is supported by the Swedish government and plans to launch a fleet of 100 self-driving cars in Gothenburg, Sweden's second largest city in 2017, so V2V technology will be in this wave. In the future, people play an important role in driving the car, and in the future, they will be the road lights of various brand cars to ensure safe driving.
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