China's first general number in the country! The UAV intelligent inspection system was successfully

Rail Transit Exhibition News Recently, China General Signal Research and Design Institute Group and China Railway Chengdu Bureau Group completed the deployment and application of the country's first railway marshalling station UAV intelligent inspection system at Chengdu North Marshalling Station. The system takes into account the comprehensive needs of multiple disciplines such as stations, public works, vehicles and electrical services from the functional point of view, realizes the mode of one-time inspection and data sharing by multiple departments, and opens a new chapter in the application of "low-altitude + railway" industry.

The UAV intelligent inspection platform for railway marshalling station is a UAV inspection platform for the railway industry independently developed by the research and design institute group in response to the requirements of national information innovation and based on the Galaxy Kirin operating system.

Vehicle inspection

Chengdu North Marshalling Station covers an area of more than 4,000 acres, is one of the largest marshalling stations in the country, shunting operation site personnel need to inspect the Hump Field Stock Road, the car body is damaged, the hook is not closed or the vehicle sunroof is inspected, but the traditional manual inspection efficiency is low, labor intensity. After the deployment of the unmanned aerial vehicle (UAV) intelligent inspection platform of the railway marshalling station, the high-performance H30T carried by the UAV can be used to identify the skylight, foreign objects, defect points and temperature anomalies on the top of the train at high altitude, and the gas detection module mounted by the UAV can quickly monitor and alarm the harmful gases leaked from the freight train during the inspection process.

Security inspection

Chengdu North Marshalling Station is a semi-closed station, and it is difficult to control outsiders, and it is usually necessary for security personnel to rush to the monitoring point to drive them away after discovering the intrusion. The unmanned aerial vehicle (UAV) intelligent inspection platform of the railway marshalling station can set the periodic patrol route task in the marshalling station area, without personnel control, and the UAV is not limited by day and night to carry out automatic inspection according to the periodic task, through the AI identification of the personnel's clothing and headwear, the foreign personnel and the staff who do not wear safety helmets and reflective clothing correctly are captured and recorded, and the alarm is driven away and safety tips are carried out by the shouting lighting all-in-one machine. In addition, the inspection system provides safety protection for important maintenance operations in public works and electrical stations, and drones can be designated to fly to the operation area to track and monitor the whole process, so as to realize the safety mutual protection and mutual assistance between all specialties in the whole station.

Line checks

The unmanned aerial vehicle (UAV) intelligent inspection platform of the railway marshalling station inspects the equipment in the marshalling station through ultra-clear cameras, including strands, catenary, ground facilities and other equipment, and finds damage or abnormal conditions, which can be captured in time and uploaded to the system with photos and positioning information records, so as to facilitate the accurate handling of positioning problems by operators.

Support digital twin and CIPS system linkage

The unmanned aerial vehicle (UAV) intelligent inspection platform of railway marshalling station realizes mutual communication and linkage with the digital twin and CIPS of the station. You can issue one-key cruise commands, watch real-time inspection screens, real-time flight tracks, and inspection reports on the digital twin platform; Coordinated with the CIPS system, the vehicle window can be identified and calculated by AI during the inspection process, and the information can be sent to the CIPS system to achieve efficient collaborative operation with CIPS.

In the future, the research and design institute group will continue to promote the application expansion of "low-altitude + railway", and realize the integrated application of the large model of the railway industry and the intelligent inspection platform of the unmanned aerial vehicle (UAV) of the railway marshalling station. At the same time, the research and design institute group will continue to update and extend the inspection system in various railway scenarios, and make the "three industries and one state" of the low-altitude economy in the railway industry practical and excellent, so as to escort the railway safety and efficiency.