The reporter learned that high-precision positioning technology is an indispensable basic technology to achieve intelligent driving and self-driving.
It can provide centimeter-level or even higher precision coordinate positioning, reduce the traditional navigation positioning error, and ensure the driving safety and accuracy of the vehicle.
With the intensification of market competition, automobile mainframe factories have an increasingly strong demand for related technologies and parts to “reduce cost and increase efficiency”.
High-precision positioning products are also developing in the direction of high integration, high functionality and high cost performance.
As an innovative intelligent driving technology company focusing on inertial navigation technology and inertial integrated positioning and sensing products, Chengxin Zhaopin, together with Shubeid, launched a breakthrough integrated navigation system and vehicle antenna product-CXP-FUSION miniature high-precision positioning Zhaopin terminal.
CXP-FUSION miniature high-precision positioning Zhaopin terminal, as its name implies, is a high-precision positioning terminal with multi-functional components.
Its biggest innovation is to integrate the shape and function of vehicle antenna (Antenna) on the basis of the most widely used satellite inertia combination (GNSS+IMU) high-precision positioning scheme in the industry.
At the same time, the device has the characteristics of “micro” integrated structure, which can be said to realize the high integration of functions and the ultimate optimization of design.
In terms of shape, compared with the smart driving scheme in which the market mainstream uses P-BOX high-precision combined positioning boxes, a car needs to be equipped with two components: traditional P-BOX and antenna, while CXP-FUSION directly integrates P-BOX and antenna, requiring only one component.
For mainframe factories, one less component can reduce the occupation of vehicle space, reduce procurement and installation links, reduce inventory pressure, and improve production efficiency, which is their coveted solution of “reducing cost and increasing efficiency”.
Moreover, the size of CXP-FUSION products (width × depth × height) is about < 75 × 75 × 25 mm, and its volume is very small, which is smaller than that of most P-BOX products in the market, which can further reduce the occupation space of equipment on vehicles and make the structural layout of the whole vehicle more flexible, concise and reasonable.
Functionally, CXP-FUSION combines the advantages of global satellite navigation system GNSS and inertial IMU, and provides real-time continuous high-precision and high-reliability centimeter positioning, vehicle speed and pose information through tightly coupled integrated navigation algorithm.
Even in the complex environment where satellite signals are disturbed, blocked or lost, such as tunnels, urban canyons and underground parking lots, we can still rely on our own advanced inertial navigation technology and rely on the inertial measurement unit IMU to carry out accurate track estimation, and continue to provide reliable and high-precision positioning and navigation services for vehicles.
At the same time, the integrated vehicle antenna can obtain more stable signal and greater gain, higher integration and better performance.
In general, independent antennas and IMU perform better in an ideal working environment without interference.
After the integration of GNSS, IMU and antenna, the difficulty is to deal with the interference among the three, and CXP-FUSION perfectly solves the above problems through exclusive technical means, retaining the original optimal performance of antenna and satellite integrated navigation system.
Under the limited space and smaller volume, the accuracy and performance are comparable to the mature satellite integrated positioning scheme in the market.
Based on the optimization of shape and the integration of functions, CXP-FUSION reduces the number of vehicle components, simplifies the production process, reduces the difficulty of assembly, can effectively reduce material costs and production costs, and naturally has better cost performance and cost control advantages.
There is no doubt that the CXP-FUSION miniature high-precision positioning Zhaopin terminal jointly developed by Chengxin Zhaopin and Shubeid has a broad market prospect.
With the continuous development and popularization of intelligent driving and self-driving technology, the demand for high-precision positioning and navigation products in the automotive industry continues to grow, and the market scale is also increasing year by year.
And CXP-FUSION is a bold breakthrough and effective promotion of the mainstream high-precision positioning scheme in the industry, and its highly integrated, high functional, cost-effective product characteristics are perfectly in line with the development trend of the industry, and can better meet the automotive mainframe factory’s continuous pursuit of “reducing cost and increasing efficiency”.
With the rapid development of intelligent driving and self-driving technology, the importance of high-precision positioning technology is becoming increasingly prominent.
Chengxin Zhaopin has been adhering to the concept of “innovative breakthrough, the pursuit of excellence”, assiduously studying and constantly exporting quality products and services for customers.
and Shubeid also has many years of accumulation and experience in the field of wireless communication and radio frequency technology.
a company with strong R & D strength and technological advantages.
Today, the CXP-FUSION miniature high-precision positioning Zhaopin terminal launched by Qiangqiang, which creatively integrates the satellite integrated navigation system with the vehicle antenna, is undoubtedly another work of its concept and practice.
It is believed that the launch of this product will bring new vitality to the field of intelligent driving and self-driving, and promote the development of the whole industry.
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