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Introducing EMQX Enterprise 6.3: More Control, Stronger Security, and Long-Term Support →
INTERNET OF VEHICLES (IoV)

The unified MQTT platform for
connected vehicles

The real-time data backbone for mission-critical V2X and telematics. Connect millions of vehicles with unparalleled speed, reliability, and security.

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Trusted by industry leaders worldwide
saic-volkswagen
gm
bmw
faw-volkswagen
scania
skoda
gac-motor
lucid
geely
xiaomi
zeekr
saic-volkswagen
gm
bmw
faw-volkswagen
scania
skoda
gac-motor
lucid
geely
xiaomi
zeekr
saic-volkswagen
gm
bmw
faw-volkswagen
scania
skoda
gac-motor
lucid
geely
xiaomi
zeekr
saic-volkswagen
gm
bmw
faw-volkswagen
scania
skoda
gac-motor
lucid
geely
xiaomi
zeekr

Proven at global scale for the automotive industry

5/10

Largest auto companies

7/10

EV startups

50+

Auto companies

100+

Car models

25M+

Vehicles connected

1B+

Messages daily

Why MQTT for connected cars

MQTT's design principles are perfectly suited for the challenging network conditions of the automotive environment.

Real-time communication
Enables instant, bidirectional data exchange between vehicles and the cloud, essential for remote commands and V2X.
reliable messaging
Quality of Service (QoS) levels guarantee message delivery, even over unstable mobile networks.
Lightweight & efficient
Minimal packet overhead reduces data consumption and conserves battery life, critical for vehicle telematics.
Secure by design
Design Supports TLS/SSL encryption and robust authentication mechanisms to protect sensitive vehicle data.

Unified V2X architecture for connected cars

EMQX provides a unified data backbone for real-time telematics, OTA, and V2X communication, from in-vehicle systems to the cloud.

Why EMQX for connected cars

Enterprise-grade capabilities delivering the mission-critical performance, reliability, and scale for modern connected vehicles.

Massive scalability
Masterless clustering handles millions of vehicle connections, making EMQX suitable for the largest OEM deployments.
High availability
No single point of failure ensures continuous operation for mission-critical telematics and V2X services.
Low latency
Sub-millisecond latency for real-time message delivery, crucial for vehicle-to-everything (V2X) communication.
Enterprise security
TLS/SSL encryption, X.509 certificates, and JWT/OAuth2.0 to secure the entire data flow from vehicle to cloud.
Data transformation
Extract, filter, enrich, and transform in-flight data using an SQL-based rules engine in vehicles and in the cloud.
Efficient file transfer
Streamline your IoV system design by consolidating data communication and file transfer into a single, efficient MQTT channel.
MQTT over QUIC
Experience MQTT over QUIC, the next-gen standard protocol for IoV applications, optimized for vehicle mobility and unstable network connectivity.
Flexible integration
A powerful rule engine and 50+ connectors to process, transform, and route data to cloud services like Kafka and AWS.
Global deployment
Deploy anywhere, at the edge, on-premises, and in any public cloud to serve your global fleet of vehicles.

SAIC Volkswagen

Powering the new generation of connected vehicles with a reliable, scalable, and secure data infrastructure for millions of users, improving data processing and user experience.

2M+ Vehicles by 2026

100k Messages/Sec

Real-time telemetry

"When developing our next-generation smart IoV system, SAIC Volkswagen chose EMQX for its high concurrency, low latency, and scalability. Its MQTT-based architecture simplifies interaction between IoV and vehicle operating systems, enabling us to focus on advanced application development while preparing for future large-scale deployments."

——Senior Architect of Mobile Internet Business Architecture and Application Development Department of SAIC Volkswagen

Lotus automotive

Delivering a global, high-performance data platform for their next-generation electric vehicles, enabling real-time performance monitoring and a premium connected experience for drivers.

<10ms Global Latency

99.99% Reliability

Global fleet

Powering the future of mobility

Our platform provides the foundation for a wide range of connected vehicle services and applications.

Telematics & fleet management solutions
Collect and analyze real-time data from vehicle sensors for predictive maintenance, usage-based insurance, and driver behavior analysis.
Over-the-air (OTA) updates for vehicles
Securely and reliably deliver software and firmware updates to vehicles, reducing recall costs and enabling new features.
V2X communication for enhanced safety
Enable Vehicle-to-Everything (V2X) communication for enhanced safety, traffic efficiency, and autonomous driving applications.
Remote vehicle control & diagnostics
Allow users to remotely lock/unlock doors, start the engine, and run vehicle diagnostics from a mobile app.
EV charging & battery management
Monitor EV battery status, manage charging sessions, and provide real-time charging station availability data.
Autonomous driving data pipeline
Provide the reliable, high-volume data pipeline needed to collect sensor data and train autonomous driving models.

Explore connected vehicle resources

Dive deeper with technical resources on building a robust and scalable connected vehicle platform.

Frequently asked questions

Find quick answers to common questions about our connected vehicle platform.

Build the future of connected mobility

Talk to our connected vehicle experts to learn how EMQX can provide the foundation for your next-generation IoV platform.

Talk to our experts