"Wisdom" Winds up Smart Transportation Embraces "Internet +"

As a product of "advancing with the times" in the construction of smart cities, smart transportation is different from traditional smart transportation concepts. It is more grounded due to the integration of advanced IT technologies such as the Internet of Things and cloud computing.

"Wisdom wind" blowing on the road

"'May 1' went to the classmate's wedding. I took a taxi to Beijing North Station to catch the train. I was always staring at the electronic map on my phone on the road to see the congestion of the road ahead, so that I can change the route at any time. It is very easy to use." Beijing Mintian Bravely expressed the feelings of many beneficiaries of smart transportation. And this is just the "tip of the iceberg" of smart transportation.

"In the past, the traffic lights alternated with traffic polices presetting time intervals based on feelings. Now with the help of big data, quantitative analysis of traffic flow on different road sections and different time periods has been achieved. The time interval between traffic lights has been scientifically set to ease congestion." Aerospace Star Sun Jidong, project manager of the Technology Co., Ltd. said.

"Soon, cars, roads, and people will be interconnected in a small local area network." Said Chen Dawu, general manager of Beidou Satellite Navigation Platform Co., Ltd. (abbreviated as Beidou Company). By then, when there is an accident a few kilometers ahead, the vehicle can "tell" the vehicle in the rear in time; if the car breaks down, it can be diagnosed by itself.

"By 2020 or so, it will not be a problem for driverless cars to officially go on the road." Chen Dawu concluded.

"New darling" is not robust

Zhou Qingfei, the project manager of the aerospace star, revealed that 56% of the cities in the country have clearly proposed a smart transportation development plan. As Liu Tiejun, deputy minister of China's 4D Research and Development Department, believes, as a "new darling", the smart transportation industry has reached the stage of awakening. From navigation data production to hardware manufacturing to Internet services, many related companies have deployed smart transportation. Whether an enterprise can dig a bucket of gold in this 'big gold mine' also depends on the enterprise's genes and its precise positioning in the smart transportation industry chain.

"It is necessary to have a good Idea, but Idea alone is not enough." Liu Tiejun said

At the same time, Chen Dawu combined with his own industry experience, also expressed concern about future development. He believes that the "wide spread of the market and seize the market" in the industry, so that the construction of smart transportation shows a trend of disorderly competition. And the government's multi-management has caused inconsistency in construction standards, coupled with the incomplete intellectual property protection system, and many R & D achievements cannot be applied, or used but not profitable. To some extent, this is not conducive to the development of subsequent cutting-edge technologies.

Li Xuan, deputy chief engineer of the Satellite Application Project Office of the Fifth Institute, said that the domestic smart transportation construction also exposed the shortcomings of "emphasis on construction and management over planning". "It's like building a road. Foreign countries may dig one meter by one meter, dig one meter to build a one meter road, but domestically, no matter what the progress is, dig before talking."

But there is no need to be too pessimistic. New things have to go through a process of growth, and the good side is constantly emerging.

After the issuance of Order No. 5 by the Ministry of Communications, the road information service and vehicle monitoring market, which was dominated by private small businesses, is now facing a reshuffle. In the process of capital integration, the division of labor in the smart transportation industry will become more detailed in the future. Small businesses cling together to warm up, and large companies gain more market share through capital mergers and acquisitions.

"Smart transportation is not complicated. Obtaining dynamic traffic data, extracting information that is conducive to people's travel with the help of appropriate models, and providing transportation services that facilitate travel." Liu Tiejun said that the current data processing capabilities are no longer restricting the development of smart transportation in China The bottleneck, the next thing to do is to continuously optimize the data analysis model, break data barriers, achieve information sharing, and work towards parallel traffic.

But smart transportation is not a panacea. Li Xuan said that in order to solve the problem of traffic congestion, it is also necessary to work together in terms of adding rapid transit, subway lines, parking spaces, and forcibly restricting license plates and numbers.

Use cutting-edge technology as a breakthrough

With less participation in the transportation industry and a late start, these are the two major weaknesses of aerospace companies doing intelligent transportation across borders. However, satellite data resources, Beidou navigation and positioning technology, and high-tech R & D capabilities of aerospace companies are all important guarantees that smart transportation must have. Therefore, in the research and development of cutting-edge technologies for smart transportation, aerospace companies will do a lot.

On the road of Nuggets' "smart transportation", although each participating aerospace company has its own plan, the general idea is to borrow from superior resources internally, and to connect to the government or superior companies.

"If we can integrate the superior resources of aerospace, work hard on product development and market control, and seize the smart transportation market is still very promising." Chen Dawu's philosophy is to unite, not only to integrate internal superior resources, but also to seize all opportunities United government departments and professional companies.

In the electronic license plate project, Beidou Company and some units under the Ministry of Public Security are cooperating in the fields of chips, antennas, and license plate manufacturing. In cooperation, the company also tried to integrate aerospace technology into it. "Electronic license plates can only achieve point-like monitoring, and video cameras will be affected in rainy and snowy days. If Beidou navigation, electronic license plates, and video surveillance are combined, the whole road area can be monitored, and vehicle-road collaboration is truly achieved." Chen Ogo said.

"Dynamic simulation of traffic, intelligent control of traffic, and traffic signal acquisition sensors suitable for China's national conditions are the three major industries of China's future smart transportation construction, and are the directions that aerospace companies can focus on in the future." The research results say positively.

On the premise of the above judgment, aerospace stars are entering the parallel transportation project. They comprehensively analyze real-time dynamic traffic data and historical traffic data, intelligently analyze the traffic information of each section of each time period, and provide dynamic and optimal traffic control schemes. According to preliminary tests, the project can increase road capacity by 15%.

"Aerospace has practical experience in system engineering, so it is most suitable to do" overall "-master planning and design for the entire smart city, and then the advantageous enterprises within the United Nations to jointly explore the smart transportation industry." Li Xuan said.

As an important data source for navigation maps, China Siwei currently accounts for nearly half of the domestic market share of sub-meter remote sensing image data. "In the future, we will continue to work hard to improve the robustness of big data analysis models, improve short-term forecasting capabilities, and improve urban traffic forecasting and early warning services." Liu Tiejun said.

At present, in addition to cutting-edge technology research and development, aerospace companies are also involved in the formulation of smart transportation related standards, hoping to use more aerospace technology to contribute to the transportation of the people.

"Internet +" is a hot word now. Economist Gu Shengli once predicted that the industrial Internet, "Internet + traditional economy", will become the largest "blue ocean" of China's economy. As a piece of "Wang Yang" in this "Blue Ocean", the product of "Internet + Transportation"-smart transportation, is definitely a tempting big cake.

As a product of "advancing with the times" in the construction of smart cities, smart transportation is different from traditional smart transportation concepts. It is more grounded due to the integration of advanced IT technologies such as the Internet of Things and cloud computing.