Figure | Deputy Director Li Bin Transportation Department Highway Science Research Institute


On January 17th, in the 7th China Electric Motor Hundred People Conference Forum – Global Commercial Vehicle Electricization and Intelligent Sustainable Development Forum, Li Bin, Vice President of Transportation Department Highway Science Research Institute, surrounded “commercial vehicle electric Published a speech with intelligent development trends. He mainly introduces the process and effectiveness of electricity and intelligent rapid transformation of electricity, intelligent, rapid transformation of my country’s commercial vehicles.

The following is Li Bin’s speech:

According to the arrangement and theme of the forum, share and exchange some work in the intelligent and electricity of the Ministry of Transport in the Ministry of Transport. First, it is some current status and results in the field of transportation vehicles in the transportation industry. Here you focus on commercial vehicles a brief introduction.

Policy promotes commercial vehicle electric

In the past five or six years (2015-2019), the relevant ministries have issued some policies in commercial vehicle operations, and vehicle electricity mainly relying on policy, especially financial subsidy policies, and policies have played the main role. For example, the Ministry of Transportation has a special guidance in 2015. It is proposed to 2020, bus, rental, and freight targets are 300,000. In fact, this goal is achieved in 2017, so adjusting the target to 600,000 It has already broken through 600,000.

Electricization in the field of public transportation, benefited from the 2015 Ministry of Finance, the Ministry of Industry and Information Technology and the Ministry of Communications specializing in buses operations. In the past, it was a new car purchase subsidy, and the subsidies during operation were the first time. This is also reduced year by year, to increase subsidies for operations, and the promotion of urban bus development is still very large. Including some policies that make the city’s freight distribution vehicles (including trucks), especially in some restricted purchases, is also providing driving force for electricization.

In addition, the development of new energy vehicles is guaranteed from the process of use. Especially in the transportation industry, such as the traditional buses have a set of mature detection, operation, maintenance, guarantees of the norms and standards, but this set of things are built from zero. In the past few years, we have introduced a series of standard specifications to ensure new energy operating vehicles, especially during the use of electric buses, daily testing, maintenance, maintenance and other regulations.

Regarding the injective, here, from the perspective of the transportation industry, in 2019, the transportation industry has been promoted by the car close to 1 million vehicles, which has been more than 600,000 goals. Among them, the bus approximately more than 400,000, accounting for 60% of the total number of bus nation. There are currently 7 provinces to achieve a new or replacement of 100% of the new energy vehicle. The state has an assessment of various provinces, encourages new or replacement buses to do with new energy vehicles. It also includes 140,000 traditional taxi, more than 400,000 urban logistics distribution new energy vehicles, totaling up to about 1 million. There is no webmark. Preliminary estimate, the number of just over the past is about 1.2 million, if considering nearly 400,000 new energy networks, this number may be 16 million, probably such a quantity.

Standardize the intelligence of operating vehicles

Regarding the promotion of operating vehicles, we feel unlikely to take similar policies such as new energy vehicles, especially fiscal policies. We consider more from standards, especially from a security perspective, to guide the intelligent application of operating vehicles with safety standards. For example, the standard of operation passenger cars, the standard of 2016, which requires the operation vehicles greater than 9 meters from April 1, 2018, should be equipped with LDW and FCW; from April 1, 2019, it should be equipped with AEBS, this They have been implemented in the past few years.

The same is a little late for the time of the truck and dangerous goods. In 2017, before and after 2018, the total mass is greater than 18 tons from September 1 last year, and the maximum speed is greater than 90 kilometers, and the function of LDW and FCW should be available. This implementation time should be on May 1 last year, later due to the cause of the epidemic, it has been postponed for more than four months, and it has been implemented on September 1. For the truck AEBS function, according to the specification, it is implemented on May 1, 2021. The total mass is greater than or more, the vehicle speed is greater than 90 kilometers, the new car should install AEBS. There are also similar times and requirements for tractors, trailers and dangerous freight carts. There are still four months, right away, and current industry and enterprises are preparation.

For the intelligent use of operating vehicles, due to the guidance and promotion of safety standards for the past few years, the development is fast, mainly in the functions of the LDW, FCW, AEBS. At present, the current effective models of operation vehicles are probably 14820, including bus, trucks, 1651 models already have auxiliary driving function, accounting for about 11%. If the number of vehicles is not fully statistic, there is still not fully statistically. Incomplete statistics, Chongqing, Guizhou, Zhejiang, Henan, Shandong and other 10 provinces have added approximately 230,000 operating vehicles in 2020, have been installed around 85,000 or so, probably accounts for 37%. Although only some provincial data, but it is still possible to see that in recent years, the safety standard specification in promoting the safety auxiliary driving function of operation vehicles is still good. As mentioned earlier, the transportation industry drives electricity and intelligent applications, more from users, users to consider, from security, efficiency, etc. to promote technical progress, and standard model management is a very important means. We all know that there are too many models in the past, especially the trucks, too messy, small, scattered, and chaos in our country. Here is a statistically in 2017, the number of operating vehicles is as high as more than 40,000, the threshold is particularly low, such a disorderly competitive situation is not good for the transportation industry, which is more disadvantageous to the development of the enterprise industry. Therefore, from the beginning of the 13th Five-Year, the transportation industry has formed a consensus. Be sure to drop the number of models and standardize. By now, this number has dropped to more than 14,000, down several times, the results are still very good, including standardization, standardization, including the industrial, corporate cost, is very good.

At present, in the current 14820 models, the bus is more than 800, the big head is still on the truck, accounting for more than 10,000, and there is a tractor, trailer, passenger car, and the owner of the passenger is a webmaster. In the 14820 model, 296 new energy models, the next step in the management of the standard model, consider adding some requirements for new energy models, and further provides support for new energy operations.

Operating vehicle intelligent classification, grading, staging layout

Regarding the next step, it is now the beginning of 2021, the beginning of “145”, and the biggest mission and vision for the transportation industry is the construction of traffic strong countries. The document is officially released in 2019, which has corresponding requirements for vehicles, especially operating vehicles, including promotion of new energy, clean energy, intelligent, digital, lightweight, environmentally friendly traffic equipment, optimizes traffic energy structure. Promote new energy, clean energy applications, promote highway freight energy-saving and emission reduction, promote all urban bus tools and urban logistics distribution vehicles to achieve electricity, new energy and cleanup. Of course, this is a vision goal, but also strengthens the development of intelligent networks, forming an autonomous controlled complete industrial chain.

At the end of the 2020 year, the Ministry of Transport officially issued guidance on promoting the development and application of road traffic automatic driving technology. This opinion has brewed nearly half a year, finally in the end of the year, the end of “13th”, The layout and development of the “14th Five-Year Plan” automatic driving technology have played a foundation.

The documents include: Carrying automatic driving service, encouraging demonstrations in relatively closed areas, and promoting the situation of road freight, urban distribution, etc., to create safety, efficiency, intelligence Logistics transportation service. At the same time, steadily advance the automatic driving passenger travel service, including the application of secondary driving technology in the bus, road passenger transport, demonstration in the park, closed area. Accelerating a good policy environment, study the automatic driving vehicle operating conditions and management methods, explore the establishment of automatic driving operational vehicle operation safety supervision system, etc., which is some of the relevant content in guidance.

Finally, I will share with you an outcome of the Highway Science Research Institute released in December last year. He has received the support of the Ministry of Transport, which is “China’s operating vehicle intelligent use development report”, which should be intelligent for operation vehicles. The first research report used. In the report, we have done a classification, grading and stages of intelligent applications for operation vehicles.

For example, in three aspects of vehicles, driving passengers, and transportation enterprises, we include intelligent applications, including control classes, mainly for cars; service class is mainly for driving passengers; management is mainly for enterprises. Classified from these aspects.

For classification, SAE is also classified. At present, the Auto Boot Committee will also take the lead in grading to the intelligent network, and our grading is in principle with them without much difference, but in the details, we have considered the use, management characteristics of operating vehicles. For example, the second level, basically corresponding to SAE’s first second, but we have made some distinctions in the name, definition, connotation, such as a second level is a secondary driving, the three levels are automatically driving, we are not simple It is also known as automatic driving, more emphasizes usability and practicality.

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