At that time, CITIC Kezhilian will show its self-developed smart devices and intelligent networked car solutions at the exhibition, and sincerely invite people from all walks of life to extend their visit to CITIC Kezhilian booth to discuss the car networking technology and industry development direction.
Enterprise introduction
CITIC Kezhilian Technology Co., Ltd. (formerly "Datang Gaohong Zhilian") is a high-tech enterprise under China Xinke Group, focusing on the research of C-V2X vehicle networking standards, technological innovation, product development and production services. It is the backbone carrier of the group car networking industry, and completed the A+ round of financing in 2022.
Relying on the technical accumulation of the Group in the field of mobile communication, CITIC Branch Zhilian started the research, product development and market promotion of C-V2X(LTE-V2X and NR-V2X) technical standards of China's core intellectual property rights from 20 12, and has a complete end-to-end product series of C-V2X and vehicle-road collaborative solutions. It is a leading enterprise in the C-V2X vehicle networking industry.
The hardware products of CITIC Branch Zhilian based on the group's self-developed chips, such as vehicle supervision module, vehicle terminal (OBU), roadside equipment (RSU), roadside multi-sensor fusion sensing station, LTE-V SDK development kit based on self-developed module, ITS protocol stack, C-V2X vehicle application software (gSentry), vehicle terminal human-computer interaction APP, CA security verification platform, vehicle-road cloud collaborative platform, etc. , has been widely used in the market. The self-developed vehicle communication module has been mass-produced, achieving a breakthrough in the vehicle front-loading market; Solutions based on intelligent highways, urban roads, intelligent parks, intelligent trips, intelligent ports, intelligent mines, intelligent airports and intelligent tunnels have been deployed and applied in more than 50 different projects.
Based on the extensive application of its own products and solutions, CITIC Branch Zhilian provides the market with training and services such as network planning optimization, high-precision positioning, joint testing and supervision, and technical consultation based on C-V2X.
We look forward to cooperating with the upstream and downstream of the industrial chain to promote the industrialization of C-V2X in China and even the world.
English introduction
CICT Internet Intelligent Technology Co., Ltd. (formerly Datang Gaoxintong) is a high-tech enterprise under China Information Technology Group, which focuses on C-V2X standard research, technological innovation, product development and production services. It is the backbone carrier of CICT car networking industry, and completed the A+ round of financing in 2022.
Based on the technical accumulation of CICT in the field of mobile communication, CICTCI has been committed to the pre-research, product development and market promotion of C-V2X technology (including current LTE-V2X and subsequent NR-V2X) since 20 12. As a leading company of C-V2X, CICTCI has a complete set of solutions and end-to-end products for cooperative vehicle infrastructure system (VICS).
CICTCI has widely provided domestic leading C-V2X products, solutions and services to the market. The products cover automotive C-V2X communication module, vehicle-mounted unit (OBU), roadside unit (RSU) and roadside multi-sensor fusion sensing station based on CICT self-developed chip, as well as solutions and software products such as LTE-V SDK development kit, ITS protocol stack, C-V2X application software (gSentry), LTE-V APP, CA security verification platform and C-V2X cloud collaboration platform. ; The self-developed automotive C-V2X communication module has been mass-produced, achieving a breakthrough in the automotive front-loading market. CICTCI has completed more than 50 deployments in different application scenarios such as smart highways, urban roads, smart parks, smart trips, smart ports, smart mines, smart airports and smart tunnels.
Based on the wide application of products and solutions, CICTCI can provide the market with C-V2X network planning & optimization, high-precision positioning and joint debugging. Supervision, technical consultation and training services, etc.
CICTCI looks forward to cooperating with industrial chain partners to jointly promote the industrialization of C-V2X in China and even the world.
Some exhibiting products
0 1. C-V2X communication module series for vehicle regulations
DMD3A communication module is a C-V2X vehicle specification module based on the self-developed chip of China Xinke Group. It has the characteristics of vehicle standardization, autonomy, openness and flexibility, and adopts an open CPU architecture, which can meet the needs of C-V2X equipment software and hardware development for assisted driving, autonomous driving, intelligent transportation and other applications.
02.C-V2X front loading solution
CITIC Branch Zhilian has carried out in-depth exploration and practice in the field of C-V2X intelligent network front-loading, and already has a full-stack C-V2X front-loading solution. Based on the company's core product DMD3A module, the communication domain controller solutions for different models such as passenger cars and commercial vehicles are formed. "This solution integrates the functions of C-V2X direct communication and 4G/5G mobile cellular communication, and can realize the cooperative functions of vehicle-vehicle (V2V), vehicle-road (V2I) and Che Yun (V2N), providing customers with safe and reliable intelligent networked vehicle solutions, and meeting the business requirements of car-to-car networking security applications and T-Box applications for mass production vehicles.
03. Intelligent Vehicle Terminal Series (OBU)
▉? VU4000 series
VU4000 series OBU is an intelligent vehicle communication terminal developed based on C-V2X technology. This product supports LTE-V2X PC5 and 4G/5G Uu dual-mode communication, and can help vehicles realize real-time information interaction between vehicles (V2V), vehicles and roads (V2I), vehicles and people (V2P) and vehicles and clouds (V2N). At the same time, the product also provides a variety of vehicle-side communication expansion interfaces and application secondary development capabilities, which can be widely used in the development of various intelligent networked vehicle V2X application scenarios.
04.VU40E4 series OBU
VU40E4 series OBU is a multifunctional integrated vehicle communication terminal developed based on C-V2X technology. This product not only has the communication ability of LTE-V2X PC5 and 4UU, but also integrates the standard ETC communication unit, which can realize V2X security application and ETC electronic toll collection function through one device. In addition, the product is designed with full built-in antenna, which is compact in structure and convenient to install, and can meet the diversified business and target user needs of intelligent networked vehicles.
05. Intelligent Roadside Equipment Series (RSU)
RU3 100E/5000E series RSU is a multifunctional roadside communication terminal developed based on C-V2X technology. This product supports LTE-V2X PC5 and 4G/5G Uu dual-mode communication. As one of the core devices of intelligent road system, it is mainly used to realize the real-time information interaction between roadside facilities and vehicles, and the network connection function between roadside facilities and cloud platform. This series of products also supports a variety of expansion interfaces and the ability of secondary development of applications, which can be widely used in many application scenarios such as cities, highways and tunnels.
06.c-V2X & amp； Solution of ADAS fusion domain controller
CITIC Branch Zhilian has made in-depth exploration and practice in C-V2X front-loading solutions, and has a full stack of C-V2X front-loading solutions, among which the self-developed networked ADAS domain controller solution is the first domain controller solution that integrates C-V2X with bicycle vision and millimeter wave perception in China. C-V2X direct communication is supported, which can realize the cooperation between vehicles (V2V) and roads (V2I) and integrate forward-looking and radar processing functions. The visual perception results of V2V and V2I are directly introduced into the vehicle trajectory planning and linear control algorithm, which can expand and enhance the advanced driving assistance function based on the network in special scenes where the visual perception performance of vehicles is degraded, such as vehicle crossing, intersection building occlusion, rainy and foggy weather and so on. For example, networked adaptive cruise CACC (based on the traditional ACC, the function of passing through the intersection at the speed of green waves and automatically starting and stopping the traffic lights) and networked automatic emergency braking CAEB (based on the traditional AEB, the automatic emergency braking function of intersections, fixed objects, ghost probes and other scenes is enhanced).
Application case
Chongqing G502 1 Shiyu Expressway Fufeng Section Che-Lu Collaborative Smart Expressway
G502 1 Shiyu Expressway is one of the important skeleton highway networks in Chongqing, an important construction section to improve traffic conditions and promote the development of the Three Gorges reservoir area, and a typical highway with the most complicated geological and meteorological conditions in the world. G502 1 Shi-Yu Expressway-Fuling-Fengdu section (Fufeng section) is located in a region with complex geological and meteorological conditions, and there are many unfavorable factors affecting traffic safety, such as tunnels, extra large bridges, sharp bends, steep slopes, heavy fog, stagnant water, separation of upper and lower lanes and so on. The bridge-tunnel ratio is as high as 47%, which can fully represent all kinds of complex traffic scenes that the expressway needs to deal with.
CITIC Kezhilian and CCCC Asset Management, a subsidiary of CCCC Construction and Construction Group, have jointly built the C-V2X Smart Expressway with the longest mileage, the most complicated road conditions, the most complete scenes and the most complete systems in China, which is also the largest C-V2X expressway actually operated so far. This project is a key project in response to the new infrastructure policy of the Ministry of Transport, the three-year action plan of Chongqing's new infrastructure and the pilot project of Chongqing's traffic power. It is also an important part of Chongqing National Vehicle Networking Experimental Zone.
The project covers nearly130km in both directions, and uses more than 350 C-V2X RSUs and more than 400 sets of lateral sensing, calculation and display equipment, realizing the full coverage of the C-V2X network, including tunnels and other areas, and the full coverage of key areas. Effectively ensure the rapid discovery, rapid notification and rapid disposal of abnormal situations.
The project aims to improve travel safety, fully realize the visibility, measurability and controllability of road conditions, and ensure safe driving and efficient travel. This successful deployment has fully verified the old road scheme in the coordinated transformation of expressway vehicles and roads. It is a typical example of the transformation and upgrading of the "old road" wisdom, and has also set an industry benchmark for the large-scale promotion of smart high-speed in the country.
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