Automotive Dead Reckoning (ADR) Modules for Seamless Navigation

GNSS-Integrated DR Technology for Continuous Positioning in Tunnels and Urban Environments

Promotion Product-SOR-1612

Promotion Product-SOR-1612

LOCOSYS SOR-1612 is a high-performance dual-band GNSS RTK module that designed for applications requiring centimeter level positioning accuracy.

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Promotion Product-BK-1612-15

Promotion Product-BK-1612-15

BK-1612-15 is a receiving module that supports Dual-Band & Multi-Mode.

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How Can We Ensure Continuous Navigation Accuracy in Underground Tunnels and Multi-Story Parking Facilities?

LOCOSYS ADR modules integrate GNSS, gyroscope steering data, and CAN-Bus speed inputs to provide seamless positioning when satellite signals are unavailable. Our proven technology maintains accurate tracking through undersea tunnels and seven-story parking structures, as demonstrated in real-world electric vehicle deployments. Contact us to discuss how our ADR solution can eliminate navigation blind spots in your automotive systems.

Our proven ADR modules have been successfully deployed in electric vehicle T-BOX systems and automotive navigation platforms worldwide, with demonstrated performance in challenging locations including the Shanghai Renmin Road Undersea Tunnel, multi-story parking facilities, and dense urban environments. The perfect combination of Dead Reckoning and GNSS technology provides automotive manufacturers, navigation system developers, and connected vehicle equipment suppliers with a reliable solution that delivers seamless, accurate positioning regardless of satellite signal availability. Experience the advantage of LOCOSYS ADR technology and ensure your automotive navigation systems provide uninterrupted guidance in any driving scenario.

ADR

ADR

ADR Dead reckoning Modules
ADR Dead reckoning Modules

Introduction

LOCOSYS Automotive Dead Reckoning product is the perfect solution for automotive application.

Dead Reckoning Technology

Currently, vehicles are usually positioned using the Global Positioning System (GPS/GNSS)
However, in practical applications, GNSS satellite signals are not completely reliable under high buildings, overpasses, basement parking lots, tunnels, dense trees and other sheltered environment which can reduce the positioning accuracy. Therefore, if you want to improve the accuracy of navigation, Dead Reckoning navigation becomes necessary.

Dead Reckoning Combining with GNSS

The perfect combination of Dead Reckoning and GNSS is a perfect match for automotive navigation. Combining with GNSS signal, gyro steering information and CAN-Bus speed / pulse estimation, seamless real-time accurate positioning is achieved.   

Furthermore, the application of Dead Reckoning technology by LOCOSYS is good news to the car owners. Because even in the process of driving when GNSS signal is lost, they can accurately navigate and locate.

TAG: DR Modules, Dead Reckoning(DR),  Dead Reckoning Techology, GNSS Modules

Dead Reckoning for Underground tunnels

LOCOSYS Success Stories


case of DR module

All are electric cars

(T-BOX) ADR

Yellow line track: GNSS + DR
Light blue line track: DR

Location: Shanghai Renmin Road Undersea Tunnel


Yellow line track: GNSS + DR
Light blue line track: DR

Location: Seven-story Luoyang parking lot

Red line track: GNSS + ADR
Pink line track: ADR

Location: Underground Six-story parking lot

Result 1 - 9 of 9
Result 1 - 9 of 9

Press Release

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