Frauscher Sensor Technology has completed the divestiture to Wabtec Corporation.

Find Out More
Beijing Metro Line 12 | China
Train DetectionChina

Beijing Metro Line 12

Operator
Beijing Metro
Country
China
Segment
Urban
Application
Track Vacancy Detection
Products
RSR180, FAdC
Protocols
Proprietary protocols
Year
2024
Scope of project
Approx. 263 counting heads
Download

The Beijing Metro Line 12 is the first metro line that combines Frauscher Advanced Counter FAdC and Railway Signal Safety Protocol Type I (RSSP-I). The line (from Sijiqingqiao Station to Dongbabei Station) was placed into full operation on 15 December 2024.

Beijing Metro Line 12 is a metro project in northern Beijing. It is 27.5 km long with 20 stations, located in one of the busiest commuting areas, connecting four major urban districts. It is the first metro line that uses the Frauscher Advanced Counter FAdC with software interface as a CBTC fallback system in Beijing.

Furthermore, following the combination of the Frauscher Communication board (COM) and the Railway Signal Safety Protocol (RSSP) that has been implemented successfully in Huangpu Tram T1 of Guangzhou and the Fenghuang Maglev Line in Hunan Province, Line 12 is also the first metro line that uses this proven technology.

The RSSP is mentioned in the standard specification for the Chinese railway industry, which has been commonly applied for data transmission in the CBTC system. Frauscher’s technical team has developed the communication board that supports the RSSP protocol (COM-RSSP) and successfully obtained the CENELEC SIL 4 Certification two years ago.

Software interface

Frauscher Advanced Counter FAdC is able to communicate with higher-level systems via the Ethernet interface using customised protocols. The protocols RSSP and FSFB have been used in China.

Installation friendly

The tail cable of Wheel Sensor RSR180 and Frauscher Rail Claw SK150 are specially designed for easy installation without track drilling.

Similar Projects
This might also interest you
1/5
Train DetectionFrance

Homologation for the Île-de-France tramway network

The network of Île-de-France tramways in the region of Paris has been a showcase model of public transport since the line T1 opened in 1992. Over a million passengers use these trams daily and today, the system consists of 11 lines covering over 100 kilometres of track. Over the next years it is planned to expand this network even further. For track vacancy detection, the Frauscher axle counting system is considered as being the ideal solution for this comprehensive network.
Learn More
Train DetectionUnited Kingdom of Great Britain and Northern Ireland

Maintaining the past, creating the future

The Dean Forest Railway (DFR) operates a historical 7 km passenger service line running north from Lydney Junction to Parkend, in the Forest of Dean. Due to extensions of the line and an additional turnout being added at Parkend, an update and modernisation of the existing train detection and signalling system was necessary. Being a heritage railway, it requires high standards in terms of signalling and safety, whilst maintaining the historical touch of the line.
Learn More
Train DetectionPoland

Metro Warsaw

Metro Warsaw was looking for an alternative to track circuits for the line M2, to increase the availability of public transport by using reliable signalling technology. In the end, the operator even decided to replace the existing track circuits on line M1 with the Frauscher Axle Counter ACS200.
Learn More
Train DetectionChina

CBTC Fallback System on Beijing Metro Lines

Beijing metro, one of the busiest lines in the world, was Frauscher’s very first assignment when entering the Chinese market. Due to its utilised capacity, it requires a great level of stability, reliability and performance of the entire signalling system. The Communication Based Train Control System (CBTC) applied here relies on a backup system consisting of fixed automatic train detection systems. Axle counting systems from Frauscher are perfectly suited for the accurate operation of such stand-by systems.
Learn More
Train DetectionUnited States of America

Reducing Delays in a Metro (subway) Environment

A large metro operator was researching ways to reduce bottlenecks that were causing significant delays at a busy station. With two routes dividing in close proximity to the station and a complex auto-routing system that required the use of a 30-second timer to release switches, trains would frequently back up when approaching the station.
Learn More