MYLAPS Enhances Race Timing Accuracy with N-Tron Rugged Ethernet Switches

The problem 

Timing data in circuit racing is critical for the sport. Not only must results be precise and instantly available, but timing data must also be gathered and shared at various points during the race. 

The MYLAPS sports timing technology company provides a timing and data collection system to a racing association that needs to be accurate and reliable. In addition to timing data, the system provides detailed track data, such as speeds and locations, to racetrack operators, timekeepers, and associations. It also enables drivers to access critical performance data in real time.

To acquire and share this data instantly and accurately, the MYLAPS system needs reliable system components with high availability. Ethernet switches used for data transmission are central to system performance.

The solution 

MYLAPS wanted to improve the availability of its existing Ethernet switches. It approached automation and network experts at Computer Products Professional Benelux BV to inquire about a more reliable alternative. They recommended Red Lion’s series SLX  managed industrial Ethernet switches.

N-Tron Ethernet switch solutions had demonstrated their value for multiple clients of this distribution partner in projects across industries, including railways, nuclear power plants, and the petrochemical industry. In this case, MYLAPS needed a solution that enabled both status monitoring and display race timing in real-time. It selected the SLX-6RS-5CC-D1 with Modbus/TCP via Ethernet.

The result

A network ring is set up at the racetrack for each race to record time and data. The ring consists of 40 field boxes. Each box is 
equipped with a timing module that receives and evaluates signals sent from RFID transponders on each vehicle. Each box 
also contains an Ethernet switch that forwards the data received by the timing module to a higher-level control system for processing. The network ring is dismantled after the race for use at another racetrack. To avoid logistical bottlenecks, the association maintains two complete network rings, i.e. 80 field boxes in total.

The SLX-6RS-5CC-D1 Ethernet switches, designed to perform dependably in a range of rugged industrial environments, 
have proven themselves on the racetrack. With an operating temperature range of -40 °C to 85 °C, the switches function 
reliably even in hot midsummer temperatures. Thanks to their compact size, the switches are easily accommodated in the field boxes.

Each switch has six ports: Four 10/100BaseTX RJ-45 ports and two 100 BaseFX single-mode 20km fiber ports with SC 
connectors. The solution supports both half and full duplex operation.

The comment from Computer Products Professionals

“Red Lion’s rugged Ethernet switches continue to impress us with their reliability,” says Ton van Oostende of Computer 
Products Professional Benelux BV. “We also appreciate the flexible and responsive support Red Lion provides to us and our 
clients.”