Automotive High-precision Positioning Research Report, 2025

High-precision positioning research: IMU develops towards ""domain controller integration"" and ""software/hardware integrated service integration""

According to ResearchInChina, in 2024, the penetration rate of advanced autonomous driving (L2.5 highway NOA, L2.9 urban+highway NOA) in China’s domestic passenger cars reached 11.4%, and this figure is projected to rise to 31.6% by 2030. In highway NOA scenarios, lane-level/decimeter-level positioning is sufficient to identify the vehicle’s lane. However, in urban NOA scenarios, due to narrow lanes and complex road conditions, centimeter-level positioning accuracy is required.

As the cornerstone of autonomous driving perception, high-precision positioning holds vast market potential and demands continuous technological advancement.

Future Directions for High-Precision Positioning Development

Direction 1: IMU Integration into Domain Control and Integrated Software/Hardware/Service in End-to-end autonomous driving solution

In end-to-end autonomous driving systems, integrating IMU into domain controllers has become mainstream. With the evolution of autonomous driving, vehicles require higher accuracy and safety in perception and positioning, especially for L3+ autonomous vehicles that demand ultra-high-precision positioning.
Integrating the high-precision positioning module into the autonomous driving domain controller via SMD can reduce data transmission, effectively shorten information delay, and improve positioning accuracy. Specifically, there are several types of architectural design patterns:
IMU integrated into autonomous driving domain controller, with GNSS placed in T-BOX.
Autonomous driving domain controllers integrating both GNSS chips and IMU modules.

IMU and GNSS combined into an INS module integrated into domain controller.

DJI’s integrated ""LiDAR + Vision + IMU"" solution, with GNSS chips embedded in autonomous driving domain controller.

In addition, there are still a series of engineering problems that need to be solved when integrating the IMU module into autonomous driving domain controller:
Time synchronization: High-level intelligent driving vehicles have rigid requirements for the real-time performance and accuracy of positioning data. At the same time, poor real-time positioning will reduce positioning accuracy;
Functional safety: Because the intelligent driving domain controller integrates many functional modules, the system is relatively complex, and it usually has a multi-core and multi-process operating environment and complex application data flow, which makes it more difficult to achieve functional safety. OEMs need a functional safety solution with a complete RTK&INS combined algorithm deployed on the domain controller;
Temperature compensation: When integrating the IMU, which is very sensitive to temperature changes, with the GNSS and domain controller, it is necessary to consider the damage that the operating temperature may cause to the product.

In order to help the product application of OEMs, Sixents Technology launched a ""Smart Driving Software, Hardware and Service Integrated Positioning Terminal” in 2024H1. As an organism that is flexibly combined with multiple product lines, the terminal can not only realize the functions of the original P-BOX, but also acts as a priori platform for high-precision positioning domain controller integrated solutions. The high-precision positioning capability has shifted from P-BOX to domain controllers, which requires all product lines to be broken down. This terminal can greatly accelerate the promotion of integrated solutions. In the future, more and more smart driving software, hardware and service integrated positioning solutions will be implemented in various domain controllers.

Sixents Technology's ""Smart Driving Software, Hardware and Service Integrated Positioning Terminal” has a complete closed loop with high-precision positioning capabilities. Its four product baselines - GNSS (satellite navigation), IMU (inertial navigation), PE (terminal algorithm), and CS (differential correction service) have been owned and productized by Sixents Technology after years of R&D and verification. Among them, CS, as the first commercialized product line, has been mass-produced for passenger cars, commercial vehicles, industry applications and other fields. PE has been involved in multiple mass-production projects. Newer GNSS and IMU product lines have been included in mass-production projects.

Sixents Technology’s “Smart Driving Software, Hardware and Service Integrated Positioning Terminal” is the first to integrate GNSS+IMU+PE+CS, reducing costs by 30% compared to traditional solutions.

In addition, based on Sixents Technology's globally integrated high-precision positioning services, positioning solutions at home and abroad can be unified, and OEMs do not need to replace software and hardware solutions when going overseas. Sixents Technology’s ""Smart Driving Software, Hardware and Service Integrated Positioning Terminal”, based on global differentiated services and terminal algorithm groups, can fully cater to a unified architecture in the global market and system-wide localization, forming a stable, safe, and reliable system closed loop.

Sixents Technology has offered over 10 billion times of high-precision positioning services per day, with more than 3,000 sites, more than 15 million designated vehicles of over 40 models.

Direction 2: Multi-sensor fusion positioning achieves SLAM (simultaneous localization and mapping)

The IMU is built into the camera module and uses the visual-inertial navigation system (VINS) to use acceleration data to improve the accuracy and stability of binocular ranging. High-precision vehicle trajectory calculations can be maintained in some extreme environments, such as emergency traffic jams, heavy rain, nighttime, underground parking lots, etc.

Relying on the technological accumulation of UAV systems, DJI began to explore an inertial navigation stereoscopic binocular vision system in the field of intelligent driving as early as 2016. After years of precipitation, the system has matured. In 2025, an inertial navigation trinocular and LiDAR assembly system will be launched, with the cost much lower than the current “LiDAR + vision + P-Box” solution.

In addition to DJI, Sixents Technology has also developed a visual perception positioning terminal that integrates technologies such as binocular cameras, IMU, GNSS, RTK, and visual fusion positioning algorithms.

Direction 3: Integration of GNSS and INS, as well as integration of GNSS chip and IMU module

In order to adapt to intelligent driving system integration and cost reduction, Tier1 suppliers have launched GNSS-INS integrated solutions.
BYNAV Technology's SMD-type automotive-grade GNSS/INS high-precision integrated navigation module can be integrated into the domain control and smart driving solutions of Tier1 and other vendors to improve the overall integration of smart driving systems

Aceinna's SMD-type high-precision positioning module design solution supports the integration of INS modules composed of IMUs and GNSS into domain controllers

Sixents Technology’s GNSS and INS Positioning Terminal: GNSS and IMU products will be rapidly iterated to enable a closed-loop positioning system solution ecosystem.

Direction 4: MEMS IMU chips realize integrated calculation and integrate AI algorithms

STMicroelectronics launched the ASM330LHBG1 automotive-grade AI inertial module to improve vehicle navigation and positioning accuracy and reliability
STMicroelectronics has launched the ASM330LHBG1 automotive-grade inertial module, which integrates a three-axis MEMS accelerometer, a three-axis MEMS gyroscope module and a safety software library. Equipped with ST’s machine-learning core (MLC) and programmable finite state machine (FSM), the ASM330LHBG1 can run artificial-intelligence (AI) algorithms in the sensor to provide smart functionality at low power.

Asensing Technology’s GST80 programmable MEMS IMU chip with built-in MCU

At the Beijing International Automotive Exhibition in April 2024, Asensing Technology unveiled its new MEMS IMU chip - GST80. This chip is the industry's first programmable automotive sensor with a built-in MCU, featuring high integration, high performance and cost-effectiveness. GST80 is completely independently designed, developed, packaged, tested and produced by Asensing Technology, and the entire production process is conducted domestically, effectively ensuring the security of the supply chain and filling the domestic gap in high-performance automotive-grade MEMS IMU chips.

High-precision positioning from the perspective of OEMs: lower hardware costs and higher algorithm performance

OEMs always seek to reduce costs and increase efficiency. On the one hand, IMU integration is achieved through powerful domain controllers to reduce hardware costs, and SD pro MAP is introduced to replace expensive HD MAP to cut down map costs. On the other hand, the complexity of map algorithms has been greatly improved, such as model-based IMU noise reduction, online calibration and temperature compensation, and the combination of vision, LiDAR and IMU for high-precision map positioning.

As autonomous driving technology continues to mature, more and more vehicles will use laser SLAM and visual SLAM technology to achieve SLAM. The tight coupling of LiDAR, vision and IMU can improve the accuracy, reliability and robustness of positioning and attitude estimation, and is particularly suitable for scenarios with high-speed dynamics, complex environments, many occlusions or unreliable GPS.

For example, XPILOT 4.0 has improved the positioning accuracy from the previous decimeter level to the centimeter level, and transferred the ""GPS-based positioning"" to ""vision and IMU-based positioning"".

In order to handle urban positioning, Xpeng has chosen a solution of signal-independent vision + IMU positioning, which is not bound by GPS signals but is extremely difficult to achieve visual positioning.

Leapmotor has upgraded the fusion positioning architecture, using the original IMU and GNSS, visual semantics and radar to perceive the environment, and then combining HD/SD maps to achieve an overall fusion positioning framework.


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1 Definition and Market Overview of High-precision Positioning
1.1 Defini
Defin
GNSS (the Most Mature Absolute Positioning Solu
GNSS+IMU Combined Positioning Ter
1.2 Main Application Scenarios of High-precision Positi
Classifica
Passenger Car Application Scenario 1: NOA’s Requirements for High-precision Positi
Passenger Car Application Scenario 1: Urban NOA’s Requirements for High-precision Positi
Passenger Car Application Scenario 1 (Urban NOA): Mainly Multi-source Fusion Positi
Passenger Car Application Scenario 2 (Low-speed Parking): SLAM Positioning and Fusion Positi
Passenger Car Application Scenario 2 (Low-speed Parking): Low-speed Parking Technology Requires Vertical Positi
Passenger Car Application Scenario 2 (Low-speed Parking): Types of High-Precision Positioning Technologies for Major Low-speed Parking Functions of Passenger
Passenger Car Application Scenario 3 (Robataxis): Major Players - Autonomous Driving Technology Comp
Passenger Car Application Scenario 3 (Robotaxis): Major Players -
Commercial Vehicle Application Scenario 1 (Low-speed Autonomous Vehicles): Low-speed Autonomous Driving Laser SLAM Positi
Commercial Vehicle Application Scenario 1 (Low-speed Autonomous Vehicles): Low-speed Autonomous Driving smart Antenna Positi
Commercial Vehicle Application Scenario 1 (Low-speed Autonomous Vehicles): Low-speed Autonomous Driving Positioning
Commercial Vehicle Application Scenario 1 (Low-speed Autonomous Vehicles): Low-speed Autonomous Driving Positioning Technology Solut
Commercial Vehicle Application Scenario 1 (Low-speed Autonomous Vehicles): China’s Autonomous Delivery High-precision Positioning Market Size, 2023-
Commercial Vehicle Application Scenario 2 (Autonomous Trucks): High-precision Positioning Technology Solu
Commercial Vehicle Application Scenario 2 (Autonomous Trucks): China's Autonomous Truck High-precision Positioning Market Size, 2023-2028
Commercial Vehicle Application Scenario 2 (Autonomous Trucks): China's Autonomous Truck High-precision Positioning Market Size, 2023-2028
1.3 High-precision Positioning Market
Estimated Installations of High-precision Positioning Products in Autonomous Vehicles in China,
China's Autonomous Driving High-precision Positioning Market Size, 2023-
China's Autonomous Driving High-precision Positioning Module Market Size (by Vehicle Type) Appen
China's Autonomous Driving High-precision Positioning Module Market Size (by Vehicle Type) Appen
1.4 High-precision Positioning Market Pl
Types of Autonomous Driving High-precision Positioning Supp
Autonomous Driving High-precision Positioning Supply Pa
High-precision Positioning Market Segment Pattern: Summary of GNSS Positioning Chips and Supplier
High-precision Positioning Market Segment Pattern: Summary of GNSS Positioning Chips and Supplier
High-precision Positioning Market Segment Pattern: Summary of GNSS Positioning Modules and Supplier
High-precision Positioning Market Segment Pattern: Summary of GNSS Positioning Modules and Supplier
High-precision Positioning Market Segment Pattern: Types of GNSS+IMU Positioning Module Supp
High-precision Positioning Market Segment Pattern: Summary of GNSS+IMU Positioning Modules and Supplier
High-precision Positioning Market Segment Pattern: Summary of GNSS+IMU Positioning Modules and Supplier
High-precision Positioning Market Segment Pattern: Summary of GNSS+IMU Positioning Modules and Supplier
High-precision Positioning Market Segment Pattern: Summary of GNSS+IMU Positioning Modules and Supplier
High-precision Positioning Market Segment Pattern: Summary of GNSS+IMU Positioning Modules and Supplier
2 Trends of High-precision Positioning Industry
2.1 Innovative Positioning Techn
Advantages of Low Orbit Satellite
Advantages of Low Orbit Satellite
Mass Production and Application of Low Orbit Satellites for Passenger
Mass Production and Application of Low Orbit Satellites for Commercial Veh
Global High-precision Positioning Services Evolve to PP
Advantages of PPP-RTK Compared with
Mainstream High-precision Positioning Vendors at Home and Abroad Have Launched PPP-RT
Mainstream High-precision Positioning Vendors at Home and Abroad Have Launched PPP-RT
2.2 Positioning Algor
Classification of Combined Positioning Coupling Algor
Comparison between Combined Positioning Coupling Algor
Selection of Coupling Algorithms in Different Autonomous Driving Environ
Combined Positioning Coupling Algorithm 1: Loose Cou
Combined Positioning Coupling Algorithm 2: Tight Cou
Combined Positioning Coupling Algorithm 2: Tight Coupling Requires Higher IMU Perfor
Combined Positioning Coupling Algorithm 3: Deep Cou
Combined Positioning Coupling Algorithm 3: Chips Are Difficult in the Development of Deep Coupling Algor
Summary of Autonomous Driving Combined Positioning Algorithms and Supp
2.3 Domestic Supply
High-precision Positioning Technology Localization: Mature GNSS Localization and Relatively Slow IMU Localiza
High-precision Positioning Localization Process: Relatively Mature GNSS Localiz
High-precision Positioning Localization Process: Independent R&D of Core IMU Components Becomes Cr
High-precision Positioning Localization Process: Anhui XDLK Microsystem, Huaxin Semiconductor, MiraMEMS and Others Are Deploying Accelerom
High-precision Positioning Localization Process: Anhui XDLK Microsystem, Huaxin and Others Are Deploying Gyros
2.4 Automotive-grade
Core IMU Components: Accelerometers, Gyros
Common Configurations of Automotive-grade IMUs: Independent Modules o
Mature Application of IMUs in Classic Intelligent Dr
China’s Passenger Car MEMS Inertial Sensor Market Size, 2023~2
China’s Passenger Car Autonomous Driving IMU Market Size (Demand), 2022-
China’s Automotive-grade IMU Market Pa
China’s Production Passenger Car IMU Market Pattern, 2023
China's Automotive-grade IMU Market Pattern: DAISCH and Asensing Compete with Each
Automotive-grade IMU Price Trend: Limited Profit M
Automotive-grade IMU
Core Automotive-grade IMU Component (Accelerometer)
Core Automotive-grade IMU Component (Gyroscope) P
Automotive-grade IMU Technology Tr
Automotive-grade IMU Technology Tr
Features of IMUs from Foreign Supp
Features of IMUs from Domestic Supplier
Features of IMUs from Domestic Supplier
Comparison of Domestic and Foreign IMU Parameter
Comparison of Domestic and Foreign IMU Parameter
Comparison of Domestic and Foreign IMU Parameter
Comparison of Domestic and Foreign IMU Parameter
Comparison of Domestic and Foreign IMU Parameter
Comparison of Domestic and Foreign IMU Parameter
Comparison of Domestic and Foreign IMU Parameter
Automotive-grade IMU: TDK InvenSense IAM-
Automotive-grade IMU: Murata SC
Automotive-grade IMU: Murata SCH163
Automotive-grade IMU: QST’s Six-axis QMI8A01z MEMS
Automotive-grade IMU: Safran’s MEMS+HRG Inertial Navigation Product Port
2.5 Positioning Service Operation M
Layout and Operation Models of Major High-precision Positioning Service Provider
Layout and Operation Models of Major High-precision Positioning Service Provider
Application Models of High-precision Positioning Service Providers: Software + Hardware + Ser
Application Models of High-precision Positioning Service Providers: Software + Ser
3 High-precision Positioning Installation Forms and data of
3.1 High-precision Positioning Installation Data of
Autonomous Driving Penetration Rate in China’s Passenger Car Market, 2023~
China’s Passenger Car High-precision Positioning Market Size, 2023-
High-precision Positioning Installation Structure of Production Passenger Cars in China, 2023-2024 (by p
TOP 10 Production Passenger Car Models (Entry-level L2/L2+) Equipped with High-precision Positioning in China by Sales Volume, 2023-
TOP 10 Production Passenger Car Models (L2++/L2+++) Equipped with High-precision Positioning in China by Sales Volume, 2023-
TOP 10 Production Passenger Car Models (RMB100,000-200,000) Equipped with High-precision Positioning in China by Sales Volume, 2023-
TOP 10 Production Passenger Car Models (RMB200,000-300,000) Equipped with High-precision Positioning in China by Sales Volume, 2023-2
TOP 10 Production Passenger Car Models (RMB300,000-400,000) Equipped with High-precision Positioning in China by Sales Volume, 2023-2
TOP 10 Production Passenger Car Models (RMB400,000-500,000) Equipped with High-precision Positioning in China by Sales Volume, 2023-20
3.2 Summary of OEM High-precision Positioning Installation F
Evolution of OEM High-precision Positioning Installation F
Summary of OEM High-precision Positioning Installation F
OEM Positioning Integration Form 1: Integrated P-Box with Flexible Install
OEM Positioning Integration Form 1: P-box Cost Stru
OEM Positioning Integration Form 1: P-BOX Installa
OEM Positioning Integration Form 1: P-BOX Connec
OEM Positioning Integration Form 1: P-BOX Time Synchronization Proces
OEM Positioning Integration Form 1: Suppliers Are Committed to Reducing Costs and Improving Efficiency amid Calls for Eliminating
OEM Positioning Integration Form 2: End-to-end Development Promotes the Integration of Separate Positioning Modules into Domain Contro
OEM Positioning Integration Form 2: High-precision Positioning Modules Integrated into Domain Controllers Require SMD D
OEM Positioning Integration Form 2: SMD Makes the Positioning System Architectures in Domain Controllers More Fle
OEM Positioning Integration Form 2: Time Synchronization Processing for Positioning Systems Integrated into Domain Contro
OEM Positioning Integration Form 2: Domain Controller Integration Faces Functional Safety I
OEM Positioning Integration Form 2: Layout of SMD Integrated into Domain Contro
OEM Positioning Integration Form 2: Application Cases of High-precision Positioning Integrated into Domain Contro
OEM Positioning Integration Form 3: Independent GNSS Can Be Integrated into T-BOX, Communication Modules, Smart Antennas,
3.3 Summary of OEM High-precision Positioning Solu
Summary of OEM High-precision Positioning Installation Strat
High-precision Positioning Technology and Suppliers of Some OEM Model
High-precision Positioning Technology and Suppliers of Some OEM Model
High-precision Positioning Technology and Suppliers of Some OEM Model
High-precision Positioning Technology and Suppliers of Some OEM Model
High-precision Positioning Technology and Suppliers of Some OEM Model
3.4
OEM High-precision Positioning Technology Solution
OEM High-precision Positioning Technology Solution
Autonomous Driving High-precision Positioning Technology L
Future Mobility Satellite Positioning Sy
Automobile Satellite Communication Positioning System Layout: Target
3.5
OEM High-precision Positioning Technology Solution
OEM High-precision Positioning Technology Solution
Evolution of OEM High-precision Positioning Technology Solu
High-precision Positioning under X-EEA 3.5: X9 Positioning M
High-precision Positioning under X-EEA 3.
3.6 Li
OEM High-precision Positioning Technology Solution
OEM High-precision Positioning Technology Solution
Evolution of High-precision Positioning Techn
High-precision Positioning Solution: L8/L9 Intelligent Driving System with External
3.
OEM High-precision Positioning Solu
High-precision Positioning System: Access to Two Intelligent Service Positioning Sy
High-precision Positioning System: Installation Pos
High-precision Positioning System: Planning and Ou
3.
Summary of OEM High-precision Positioning Technology Solution
Summary of OEM High-precision Positioning Technology Solution
Evolution of OEM High-precision Positioning Solutions for Autonomous Passenger
OEM High-precision Positioning Technology Solution: ADiGO 5.0 Adopts Aerospace-grade Satellite-based Fusion Positioning Techn
3.9
OEM High-precision Positioning Technology Solutions: Multiple Fusion Perception Solutions Are
OEM High-precision Positioning Technology Solutions: GPS Modules Have Been Upgraded to Tri
OEM High-precision Positioning Technology Solutions: SMD Modules Are Integrated into Domain Contro
3.10 Huawei (Avatr, Seres, ARCFOX,
High-precision Positioning Solutions for Autonomous Passenger
Autonomous Driving Solutions Place Higher Requirements on
Fusion Perception and Positioning Archite
3.11 Other
Main High-precision Positioning Solutions for Autonomous Passenger Car
Main High-precision Positioning Solutions for Autonomous Passenger Car
Main High-precision Positioning Solutions for Autonomous Passenger Car
Main High-precision Positioning Solutions for Autonomous Passenger Car
Main High-precision Positioning Solutions for Autonomous Passenger Car
Main High-precision Positioning Solutions for Autonomous Passenger Car
Main High-precision Positioning Solutions for Autonomous Passenger Car
4 Domestic High-precision Positioning Suppliers
4.1 Sixents Techn
Pro
Advantages and Highl
Positioning Re
Produc
Global High-precision Positioning Service Ne
Automotive-grade High-precision Positioning Hardware Product
Positioning Service - Loca
Positioning Service -
Positioning Service - Loca
Positioning Service - Specialized Platform for Spatio-temporal Location Ser
Positioning Service - A-
High-precision Positioning Hardware: GNSS and INS Positioning Terminal Ro
High-precision Positioning Hardware: Smart Driving Software, Hardware and Service Integrated Positioning Ter
High-precision Positioning Hardware: Visual Perception Positioning Ter
High-precision Positioning Hardware: intelligent Communication and Navigation Integrated Terminal
High-precision Positioning Module (GNSS): LH S
High-precision Positioning Module (GNSS): LF S
High-precision Positioning Module (GNSS): LK S
High-precision Positioning Module (IMU): STIB S
High-precision Positioning Module (IMU): STIC S
High-precision Positioning En
High-precision Positioning Solution - Intelligent Dr
High-precision Positioning Solution - Low-speed Intelligent Dr
High-precision Positioning Solution
Key Partners in High-precision Positi
4.2 Ase
Pr
Automotive-grade High-precision Positioning Product
High-precision Positioning Chip (IMU): Built-i
High-precision Positioning Module (GNSS): NAV
High-precision Positioning Box:
High-precision Positioning Box: IN
High-precision Positioning Box: INS570D Breakdown - GNSS
High-precision Positioning Box: INS570D Breakdown - Main Control
High-precision Positioning Box: Map Positionin
High-precision Positioning Box: Applic
4.3 D
Automotive-grade High-precision Positioning Product
High-precision Positioning Module (IMU)
High-precision Positioning Module (IMU): Excellent Performance of
High-precision Positioning Module (IMU): IM8 Uses AutoCalix Techn
High-precision Positioning Module (IMU):
High-precision Positioning Module (IMU)
High-precision Positioning Module (IMU): Parameters of MS1
High-precision Positioning Module (IMU):
High-precision Positioning Box: IF
High-precision Positioning Box: IFS3000 ADAS Tes
High-precision Positioning Box:
High-precision Positioning Application: Leap
Application of High-precision Positioning: Autonomous Del
Application of High-precision Positioning: Autonomous Trucks in
4.4 C
Automotive-grade High-precision Positioning Product
High-precision Positioning Chip (GNSS): Xuanji S
High-precision Positioning Module (GNSS Integrated with IMU):
High-precision Positioning Board: CG
High-precision Positioning Box: CGI S
High-precision Positioning Box: P S
High-precision Positioning Box: Brea
High-precision Positioning Product Application: Passenger
4.5 Qianx
High-precision Positioning Layout for Autonomous Driving: Integration of Software, Hardware and Ser
Automotive-grade High-precision Positioning Hardware Product
High-precision Positioning Chip: B
Automotive-grade High-precision Positioning Module (GNSS): M
Automotive-grade High-precision Positioning Module (Combined Positioning): M
Automotive-grade High-precision Positioning Module (Combined Positioning): M
Advantages of Positioning Modules: Built-in RTK Algor
Advantages of Positioning Modules: Built-in A-GNSS Ser
High-precision Positioning Service Solution: FindAUTO Archite
High-precision Positioning Service Solution: FindAUTO Perfor
High-precision Positioning Service Solution: Satellite-ground Integrated SSR Service based on PP
High-precision Positioning Service Solution: GNSS/INS Tight Coupling Techn
High-precision Positioning Services for more than 2 Million Intelligent Veh
High-precision Positioning Application Solution 1: Autonomous Dr
High-precision Positioning Application Solution 2:
High-precision Positioning Application Solution 3: Smart Coc
4.6 BYNAV Techn
Automotive-grade High-precision Positioning Product Lin
Automotive-grade High-precision Positioning Product Lin
Automotive-grade High-precision Positioning Product Lin
High-precision Positioning Chip (GNSS): A Single Chip Is Integrated with L
High-precision Positioning Chip (GNSS):
High-precision Positioning Board (GNSS
High-precision Positioning Board (GNSS
High-precision Positioning Board (GNSS
Combined Navigation Module: SM
Combined Navigation Module: SMD M2 Integrated into Domain Contro
Combined Navigation Box: P-MOUSE High-precision Positioning Sol
Combined Navigation Box:
Combined Navigation Bo
Combined Navigation Box:
Combined Navigation Bo
High-precision Combined Navigation Algorithm Archite
4.7 ComNav Techn
Sales Volume of Main Prod
Automotive-grade High-precision Positioning Product
High-precision Positioning Chip (GNSS): Technology Evol
High-precision Positioning Chip (GNSS): The Fourth-generation SOC Chip - Q
High-precision Positioning Chip (GNSS): Features of Q
High-precision Positioning Chip (GNSS): Parameters of Q
High-precision Positioning Chip (GNSS): The Third-generation SOC Chip - Quantu
Combined Positioning Module: K9 S
Combined Positioning Module: K8 S
Combined Positioning Module: Parameters of
Combined Positioning Module:
Application of High-precision Positioning Technology (1): Passenger
Application of High-precision Positioning Technology (2): Commercial Veh
4.8 Hi‑T
High-precision Automotive Positioning Solu
Automotive-grade High-precision Positioning Product
Combined Positioning Box
Combined Positioning Box:
High-precision Positioning Application: Passenger
4.9 BDStar Navig
High-precision Positioning Business L
High-precision Positioning Box: NPOS122 Combined Naviga
High-precision Positioning Box: MS-6110 Combined Navig
High-precision Positioning Box: NPOS222 Combined Navig
High-precision Positioning Box: Npos220 Combined Navig
High-precision Positioning Service: Location Digital
4.10 Unicore Communica
High-precision Positioning Product
High-precision Positioning Chip (GNSS): UFirebirdII U
High-precision Positioning Chip (GNSS): Nebulas IV U
High-precision Positioning Module (GNSS): U
High-precision Positioning Module (Combined Navigation): UM981 RTK/INS Combination M
High-precision Positioning Module (Combined Navigation): UM
High-precision Positioning Module (Combined Navigation):
High-precision Positioning Module (Combined Navigation):
High-precision Positioning Module (Combined Navigation):
High-precision Positioning Module (Combined Navigation):
4.11 Ac
High-precision Positioning Product Line Layout: Industrial Grade/Automotive
High-precision Positioning Product Line Layout: Automotive
High-precision Positioning Module (IMU): Technology Evol
High-precision Positioning Module (IMU): SM
High-precision Positioning Module (IMU): SM
High-precision Positioning Box (Combined Navigation):
High-precision Positioning Box (Combined Navigation): Integrity Monitoring Is Introduced to
4.12 Gee
Automotive-grade High-precision Positioning Product
High-precision Positioning Module (
High-precision Positioning Module (Combined Naviga
High-precision Positioning Box (Combined Navigation Term
Core Competitiveness of Satellite Applica
Large-scale Implementation of Automotive Satellite Application Pro
4.13 DA
Automotive-grade High-precision Positioning Product
High-precision Positioning Hardware (P-BOX): DN01PD Hardware Archite
High-precision Positioning Hardware (P-BOX): Advantages of DN
High-precision Positioning Hardware (P-BOX): DN01PD Te
High-precision Positioning Service: PPP-RTK Se
High-precision Positioning Solution: Multi-fusion Positioning E
High-precision Positioning Service: Features of PPP-RTK Ser
High-precision Positioning Functional Safety Design: Cooperation with No
4.14 Haige Communica
Autonomous Driving High-precision Positioning Lay
High-precision Positioning Box:
4.15 Qu
Automotive-grade High-precision Positioning Product
High-precision Positioning Module (GNSS): L
High-precision Positioning Module (GNSS):
4.1
Automotive-grade High-precision Positioning Product: Inertial Navigation Three-dimensional Binocular Ass
Automotive-grade High-precision Positioning Product: Parameters of Inertial Navigation Three-dimensional Binocular Assem
Automotive-grade High-precision Positioning Product: Lidar and Inertial Navigation Trinocular Ass
Automotive-grade High-precision Positioning Product: Working Principle of Lidar and Inertial Navigation Trinocular Ass
4.17 W-
High-precision Positioning Projects Designated by
Automotive-grade High-precision Positioning Pro
High-precision Positioning Product (IMU): Parameters of INS
High-precision Positioning Product (IMU): Structure of INS
4.18 China M
Combined Positioning Archite
High-precision Positioning Service: One
Cooperation with FAW to Promote Localization of High-precision Positioning Term
4.19 True
Autonomous Driving Architecture Relying On Beidou’s Industry
High-precision Positioning Service: TruePoint
High-precision Positioning Service: TruePoi
High-precision Positioning Service: TruePoint.E
4.20 STA
High-precision Positioning Har
High-precision Positioning Sof
High-precision Positioning Se
High-precision Positioning Solut
High-precision Positioning Solut
High-precision Positioning Solut
High-precision Positioning Application Case: Airport Emergency Vehicle Positioning and Navigation Archite
High-precision Positioning Application Case: High-precision TCU Archite
4.21 Huaxin Semicond
Pr
Automotive-grade High-precision Positioning Product
High-precision Positioning Product (G
High-precision Positioning Product (IMU):
High-precision Positioning Product (Combined Navigation):
4.22 Jingwei H
High-precision Positioning Module
Application o
4.23 CXROBOT CO
High-precision Positioning La
High-precision Positioning Product (Combined Navigation): CXP-FUSION Micro High-precision Positioning Term
High-precision Positioning Product (Combined Navigation): Advantages of CXP-F
High-precision Positioning Product (Combined Navigation):
4.24 For
IMU L
High-precision Positioning Product (Combined Navigation): FSS-N
High-precision Positioning Product (Inertial Sensor): A
4.25 MT Microsys
Automotive-grade High-precision Positioning Bus
Automotive-grade High-precision Positioning Product
High-precision Positioning Box (Combined Navigation): MN
4.26 Anhui XDLK Micros
High-precision Positioning Product: IMU
High-precision Positioning Product: IMU M
High-precision Positioning Product:
Advantages of Localization of High-Precision Positioning Pro
4.27 Lins
Automotive-grade High-precision Positioning Product
High-precision Positioning Module (IMU): LINS620 with Built-i
High-precision Positioning Module (IMU): I
High-precision Positioning Box (Combined Navigation): MS
High-precision Positioning Box (Combined Navigation): MM
4.28 KiSilicon Techn
High-precision Positioning Chip (GNSS): KT5030A Chip Pla
High-precision Positioning Chip (GNSS): KT5030A Opens a High-Performance Processor Platform to
High-precision Positioning Chip (GNSS): KT5030A Functional Safety Sol
High-precision Positioning Chip (GNSS): KT5030A Anti-interference Perfor
4.29 O
JueFX Technology’s Map Positioning Production Solution for Highwa
Allystar's TAU1312A Automotive-grade High-precision Positioning M
5 High-precision Positioning Module Suppliers
5.1 STMicroelectr
Automotive-grade High-precision Positioning Product
High-precision Positioning Chip (GNSS): STA8
High-precision Positioning Module (GNSS): Teseo-
High-precision Positioning Module (IMU): New Automotive-grade ASM330
High-precision Positioning Module (IMU): ASM3
High-precision Positioning Module (IMU): ASM330LHH Archite
High-precision Positioning Box (Combined Positioning): P-Box System Stru
High-precision Positioning Box (Combined Positioning): Advantages of P-
High-precision Positioning Box (Combined Positioning): Functional Safety of P-
High-precision Positioning Box (Combined Positioning): Breakdown of P-
5.2 No
High-precision Positioning Product
High-precision Positioning Product Line: SPAN®GNSS+INS Combined S
High-precision Positioning Module (Combined Navigation): PI
High-precision Positioning Box: Level 1 SPAN Inertial Navigation S
High-precision Positioning Box: Level 2/3 SPAN Inertial Navigation S
5.3 u
Business Line and Technology R
Automotive-grade High-precision Positioning Product
High-precision Positioning Product (GNSS Antenna): AN
High-precision Positioning Module (GNSS): NE
High-precision Positioning Module (Combined Navigation)
High-precision Positioning Module (Combined Navigation): NE
High-precision Positioning Product (Positioning Service): PointPe
High-precision Positioning Product (Positioning Service): u-s
5.4
High-precision Positioning Product (IMU): S
High-precision Positioning Product (IMU): SMI240 Chip Stru
High-precision Positioning Product (IMU): Mapping of SMI240 Patent to Pr
High-precision Positioning Product (IMU): S
IMU Application: Highway Emergency

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