What is an E-mark certified?
- E-Mark certification, also known as European ECE certification, is a regulatory compliance standard required for automotive components sold or used in vehicles in the European Union.
- Certified network switches are specifically designed for vehicular applications ensuring stringent requirements for safety, electromagnetic compatibility (EMC), and environmental robustness.
- It is integral to modern automotive and transportation systems.
Where are E-mark network switches used?
1. In-Vehicle Networking
2. Public Transportation Systems
3. Fleet Management
4. Smart City Infrastructure
5. Emergency and Specialized Vehicles
6. Railways and High-Speed Trains
7. Construction and Agricultural Vehicles
Below is a detailed explanation of each application.
1. In-vehicle network communication
It is widely used to create robust, high-speed in-vehicle networks, facilitating communication between various automotive systems.
- Infotainment Systems: Supporting multimedia data transmission for entertainment, navigation, and driver information systems.
- ADAS (Advanced Driver Assistance Systems): Enabling communication for sensors, cameras, and LiDAR used in lane-keeping, adaptive cruise control, and collision avoidance.
- Onboard Diagnostics: Connecting diagnostic systems to monitor vehicle performance in real time.
Example Coding
Cameras --> [E-Mark Switch] <-- Infotainment System
LiDAR --> [E-Mark Switch] <-- Navigation System
Radar --> [E-Mark Switch] <-- OBD Device
2. Public transport
Public transit vehicles such as buses, trains, and subways leverage E-Mark-certified switches to manage onboard networks.
- Passenger Wi-Fi: Providing high-speed internet access for passengers.
- Video Surveillance: Connecting IP cameras for real-time monitoring and security.
- Automated Ticketing Systems: Integrating with ticket machines and contactless payment devices.
Example Coding
IP Camera 1 ----> [E-Mark Switch] ---> Cellular Router ---> Remote Monitoring
3. Vehicle fleet management
Fleet operators use E-Mark-certified Ethernet switches to ensure reliable data connectivity across their vehicles, helping manage and optimize fleet operations.
- GPS Tracking: Enabling location tracking for logistics and delivery vehicles.
- Driver Behavior Monitoring: Capturing data on speed, braking patterns, and fuel efficiency.
- Telematics: Collecting and transmitting vehicle diagnostics and performance data to central management systems.
Example Coding
GPS Tracker ------> [E-Mark Switch] ---> LTE Modem ---> Cloud Fleet Management
4. Smart infrastructures
E-Mark network switches play a vital role in integrating vehicles into smart city ecosystems.
- Traffic Management: Connecting traffic cameras and sensors for real-time traffic analysis.
- Connected Vehicles: Enabling vehicle-to-everything (V2X) communication for autonomous driving and enhanced road safety.
- EV Charging Stations: Managing data exchange and monitoring at electric vehicle charging hubs.
Example Coding
Traffic Camera --> [E-Mark Switch] ---> Fiber Uplink ---> Traffic Control Center
5. Emergency and special vehicles
Vehicles such as ambulances, fire trucks, and police cars rely on E-Mark-certified switches to power mission-critical systems.
- Communication Systems: Connecting radios, dispatch systems, and mobile data terminals.
- Real-Time Video Transmission: Supporting live video feeds to command centers.
- Medical Equipment: In ambulances, connecting diagnostic tools and patient monitoring systems.
Example Coding
IP Camera ----> [E-Mark Switch] ---> Cellular Modem ---> Hospital Network
6. High-speed rail (HSR) system
E-Mark-certified switches are used in train networks to ensure reliable communication and safety.
- Passenger Services: Providing internet connectivity and infotainment for passengers.
- Operational Systems: Monitoring train systems such as brakes, engine performance, and door operations.
- Surveillance: Ensuring safety with IP camera connections throughout the train.
Example Coding
Wi-Fi AP1 ---->
Wi-Fi AP2 ---->
IP Camera 1 --> [E-Mark Switch] ---> Fiber Backbone ---> Train Control System Monitoring
7. CAV
Heavy-duty construction equipment and agricultural vehicles such as tractors, combine harvesters, and telehandlers also benefit from E-Mark-certified Ethernet switches.
- Remote Monitoring: Transmitting operational data to central systems for maintenance and optimization.
- Automation Systems: Enabling autonomous or semi-autonomous operation through connected sensors and controls.
Why E-Mark Certification Matters?
- Safety: Ensures the network switch can operate without causing or being affected by electromagnetic interference.
- Reliability: Guarantees operation under harsh environmental conditions, such as extreme temperatures, vibrations, and moisture.
- Compliance: Meets legal requirements for automotive use in European markets.
What Olycom Can Offer?
Olycom issued E57 E-mark certification to serve clients from UK, Slovenia, Italy, UAE and Israel.
There are 2 hot-selling models now.
1, IM-WS050GE
5-Port Gigabit Hardened Network Switch
2, IM-WS080GE
8-Port Industrial Unmanaged Ethernet Switch
Meanwhile, as an OEM factory, Olycom also provides rich customization services, you may check the details from below or contact us directly.
https://mao.ecer.com/test/industrialnetworkswitch.com/factory.html
