Beidou positioning, face recognition, speeding forensics system, VR virtual reality technology applied to driving test training ... Yesterday, the 8th China International Road Traffic Safety Product Expo opened at Pazhou Guangzhou Poly World Trade Expo Center. The Expo was held for the first time outside Beijing. More than 230 companies from well-known domestic and foreign manufacturers brought in more than 3,000 kinds of top-notch technologies and products at home and abroad.
VR simulation driving
At present, it is mainly aimed at driving schools and will be considered for promotion to individuals and families in the future. "You can learn to drive a car at home."
A large number of people gathered in the exhibition hall yesterday. The audience was stunned. The reporter saw in the VR driving experience area. One person was wearing a VR virtual glasses and was sitting on a simple car driving simulator. He was nervously studying the car. ". The on-site staff told the reporter that this is a vehicle driving simulator developed by the company. Through virtual reality equipment such as VR, it can provide tailor-made driving simulation training for beginners before the test, allowing trainees to perform various forms of road conditions and road regulations. A preliminary understanding and mastery of the examination process are provided to enhance the students' observation, judgment and practical ability of the actual road conditions examination.
It is reported that at present, some driving schools have adopted the simulator for pre-examination training. The set of car simulators can train a number of test subjects such as pile test, venue nine, highway driving, mountain road driving, and the reporter personally found that the simulator reproduces the authenticity of driving in a certain degree of operation cognition. Wearing a VR helmet almost completely simulates the experience of driving a real driving vehicle, but it is easier to “run out of control†than driving a car. After wearing it for a while, it is prone to adverse reactions such as blurred vision and dizziness.
At present, the application of VR driving test training technology is mainly aimed at driving school, and will be considered for promotion to individuals and families in the future. “You can learn to drive a car at home.â€
"Coach robot" full-time training
Not affected by holidays and personal life, but also to avoid emotional problems.
An ordinary coach car combined with an intelligent system has become a skillful "coaching robot." In a certain exhibition area, the reporter saw such a "training robot" that satisfies all the needs of driving training.
"Accidents, driving postures, steering wheel operations, gears, etc." These basic driving movements can be learned easily by allowing trainees to watch videos and then practice interactive exercises.
In the second stage of the subject, through real-time voice and screen prompts, detailed action decomposition is performed on the items including reversing and warehousing, and errors are corrected and corrected in real time.
During the course of the three-course examination, the “coach robot†will accurately brake automatically to avoid common dangers such as “backslide†and “speeding†and avoid dangerous consequences.
The person in charge of the project told reporters that using the "coaching robot" teaching model can train more than 0.23 million people a year and save nearly 6 million yuan in three years. At the same time, "coaching robots" are not affected by holidays and personal lives, but also avoid emotional problems.
"Internet +" applied to traffic management
The expo showcased unique "stunts" for traffic police across the country. The Guangdong Provincial Traffic Police Corps and the Guangzhou Public Security Traffic Police Detachment also connected the information of the Informatization Command Center to the site of the Expo to serve as an example of the application of information technology in the traffic police command system for the Expo.
“Participating in this expo is mainly to display the 30 years of Guangzhou traffic police’s scientific and technological development as well as the results of their use, so that the public can understand how the smart traffic police in Guangzhou was built,†Wu Zezheng, deputy chief of the Guangzhou Traffic Police Detachment, said in an interview with reporters yesterday. At present, the front-end technology of Guangzhou traffic police is "Internet +" applied to traffic management, through the cooperation with Internet companies, the use of map big data for a comprehensive analysis of the flow of the entire region.
"Now there is more than one category called the Internet police situation," the traffic police department has already treated the Internet police as an actual police situation, that is, in addition to 110 alarms, there are also more Internet data alarms. Through the application of the Internet mobile phone platform, the traffic police service can be specific to everyone.
At the same time, through the integration of data on the Internet platform, traffic signal lights can be systematically optimized. When signals at the intersections are out of balance, the system will send warnings and adjust imbalanced intersections.
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