{"id":1529,"date":"2024-07-10T14:42:40","date_gmt":"2024-07-10T12:42:40","guid":{"rendered":"https:\/\/logytel.es\/?page_id=1529"},"modified":"2025-04-23T11:55:14","modified_gmt":"2025-04-23T09:55:14","slug":"falling-object-detector-dco","status":"publish","type":"page","link":"https:\/\/logytel.es\/index.php\/falling-object-detector-dco\/","title":{"rendered":"Falling Object Detector (DCO )"},"content":{"rendered":"
INTRODUCTION<\/span><\/h6>\n

Overpasses, bridges and other constructions on railroad tracks are elements that directly affect safety due to the danger of objects or vehicles falling onto the tracks..<\/p>\n

Railway lines must include protection measures to make them safe, more reliable and operable. This risk is more critical on high-speed lines and in driverless metros, also in urban trains where the number of trains is high, there is also a critical risk that should be mitigated.<\/p>\n

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DESCRIPTION<\/span><\/h6>\n

The mission of the falling object or Vehicle fall detector is to minimize the risks to the train and its users. It is an auxiliary system, to detect the break of the fence in rockfall protection barriers, safety barriers on railway bridge\u2026
\nThis system increase the safety on the railway. Sending in SIL4 o SIL2 to the interlock when any object or vehicle falls on the track.<\/p>\n

The system has a double function. First retention if the impact is less than the set force and second detection of protection breakage if the impact exceeds the set force.<\/p>\n

GENERAL CHARACTERISTICS<\/span><\/h6>\n

\u2022 Detection of impact objects up to 200Kg.
\n\u2022 SIL4 certification, connection with interlock through voltage-free contacts.
\n\u2022 SIL2 certification of Ethernet communications with safety integrator or interlock.
\n\u2022 SCADA for monitoring and maintenance.<\/p>\n

\u2022 Passive elements on track side, It doesn\u00b4t use electronics elements powered on field. It is based on fibers optics system. It does not require power supply.
\n\u2022 Minimal maintenance.
\n\u2022 High availability.
\n\u2022 The system is compatible with other systems of signalling.
\n\u2022 Safety communications with ENCE interlock with SIL4 potential-free contacts. Dual Ethernet communication option SIL2, UNE-EN 50159.
\n\u2022 Cover Range up to 10Km on each side of the electronic installations building is located.
\n\u2022 Analysis for predictive maintenance of the system by automatically detecting the degradation of the sensory element.
\n\u2022 Reduced consumption, at maximum equipment for 12 detections point less than 200w.
\n\u2022 Standards: UNE-EN 50126, UNE-EN 50128, UNE-EN 50129, UNE-EN 50159, EN 50121-4, UNE-EN 50125-3.<\/p>\n

INSTALLATION REFERENCES<\/span><\/h6>\n

\u2022 Madrid \u2013 Lleida (SPAIN)
\n\u2022 Barcelona \u2013 Figueras (SPAIN)
\n\u2022 Madrid \u2013 Levante. (SPAIN)
\n\u2022 Orense \u2013 Santiago. (SPAIN)
\n\u2022 LAV Extremadura. (SPAIN)
\n\u2022 Albacete – Alicante. (SPAIN)
\n\u2022 Monforte – Murcia. (SPAIN)
\n\u2022 Vandellos. (SPAIN)
\n\u2022 Figueras \u2013 Perpignan (SPAIN-FRANCE)
\n\u2022 SRO Medina – Mecca. (SAUDI ARABIA)
\n\u2022 RTA Espolink Dubai (EMIRATES ARABS)<\/p>\n

Related TERM:
\nWODS : Wayside Obstacle Detections.
\nFVD : Falling vehicle detector .
\nFOD: Falling objet detector.
\nPMHB: protective measures for highway bridge crossing high-speed railway.
\nRVDS: Road Vehicle Detection System<\/p>\n","protected":false},"excerpt":{"rendered":"

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