Italy

Onboard Monitoring & Around View Monitoring System of Tram in Italy

3onedata provides onboard monitoring solution and around view monitoring solution for a tramway in Northern Italy, a 10-kilometre long line that serving more than twenty thousands passengers per day. To ensure reliable communication on the tram and to enhance passengers’ safety, officials opted to use 3onedata GigabitPoE switchIES6312 to manage the on-board communication network for video surveillance and around view monitoring. The IES6312 switches build a redundant SW-Ring topology to increase system reliability and the availability of the network.

Overview

Challenge

1. Equipment need to effectively ensure the system running without problems over long periods of time.
2. A large number of video data need to be transported timely, equipment should support Gigabit network.
3. High demands for real-time network to let drivers know the real-time situation inside and outside.

Solution

1. The IES6312-8GP4GS features dual power supply, IP40 protection, -40 ~ 75°C wide working temperature, MTBF≥300,000 hours, the network stability is guaranteed.
2. Patented SW-Ring technology, automatic recovery time < 20ms, meet the demand of real-time transmission.
3. VLAN and IGMP Snooping can efficiently isolate different data flow and improve bandwidth utilization.

Result

1. Provide real-time, reliable and stable data transmission in the tram network, drivers can monitor the real-time situation inside and outside, make sure risks are identified and improve personal security and driving safety.
2. AVM network is isolated from CCTV network, the security of different data is guaranteed.

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