Industry Overview:
In just over a decade, China has made a great leap from entering the era of high-speed rail to leading the world in high-speed rail development. High-speed rail has significantly improved urban transportation, changed people’s travel methods, and adjusted the number of trips of urban residents and the urban spatial structure. By the end of 2019, China’s railway operating mileage will reach more than 139,000 kilometers, of which 35,000 kilometers are high-speed rail, ranking first in the world. With the rapid development of railway construction, the problems in railway construction and operation and maintenance have become more and more obvious. How to solve the problems of daily construction and maintenance and emergency handling in an efficient, time-saving and labor-saving manner needs to be solved urgently.
Pain point analysis:
Railway construction supervision
When traditional monitoring is applied to railway construction sites, there are problems with supports, power supply and network supply, which requires a monitoring and management solution that can be used independently, conveniently and quickly.
Railway operation and maintenance
The length of railway routes and the wide range of regions they cross pose great challenges to railway inspection. Remote inspection, full-time monitoring, and daily status recording can help reduce personnel pressure and improve line control.
Key road section care
At railway crossings and railway sections where there are human activities or animals, human supervision, personnel inspections, fencing, etc. are relied upon, which consumes a lot of human resources and cannot provide full-time care. It is necessary to monitor the route intelligently and provide timely reminders.
Emergency handling
When an emergency occurs, it is necessary to record the scene, and sometimes coordination among multiple parties is required. This requires a set of equipment that can quickly build a monitoring environment, record the scene, and transmit images back to the command center in real time.
Solution:
It uses 4G wireless surveillance ball, industrial-grade design, suitable for outdoor work, comes with a tripod for quick installation, supports magnetic adsorption and fixed installation, built-in large-capacity battery to solve the problem of temporary operation power supply, 360° pan-tilt all-round monitoring, 4G wireless image transmission, dual-mode positioning, intelligent area identification, object detection, virtual fence prohibition crossing and other functions, supports linkage sound and light alarm on site, prompts personnel to stay away in time, and uploads alarm data to the monitoring center for record and generates a secondary alarm. The monitoring center personnel can dispatch nearby personnel to the site for quick disposal based on the equipment positioning position.
System functions:
Temporary emergency control: Built-in large-capacity battery, can work continuously for more than 12 hours , IP66 standard, meet the application scenarios of outdoor temporary control.
Real-time monitoring: remote control of the PTZ, high-definition video compression transmission, all-round real-time monitoring of railway line conditions, real-time recording and storage of videos, and recall of videos at any time.
Automatic inspection: The platform supports multi-screen viewing and multi-mode regional video inspection and playback. It can be arranged according to railway line monitoring equipment, specify intervals and playback duration, and inspect the real-time video images of railway line monitoring equipment in sequence, eliminating the tedious operation of manual retrieval one by one.
Positioning: Dual-mode precise positioning, combined with the picture conditions, can quickly determine the area you are in and dispatch personnel to the scene nearby.
Track query: The monitoring equipment is placed in a running railway train, which can report the current position and running speed of the train in real time and store it on the platform, so as to facilitate the query of the running track of a certain train at any time. The running track can be combined with the historical running video to analyze and evaluate the line on which the train runs.
Area identification: Intelligently identify railway areas to prohibit people and animals from entering the railway lines by mistake. Use sound and light alarms to promptly remind them to stay away. The linkage platform generates alarm prompts to promptly remind the monitoring center staff of illegal intrusions in a certain area and handle them in a timely manner.
Virtual Fence: Intelligently define fence areas, detect objects crossing both sides of the fence, and promptly issue alarms to remind monitoring center personnel that objects are crossing the fence in a certain area. This scenario is used for general railway inspections. People inside and outside the fence move freely. When they cross the fence, the monitoring center is promptly reminded to confirm whether they are railway staff.
Helmet and work clothes identification: Intelligently identify the safety wear and work clothes of personnel on the construction site, remind those who are not wearing helmets or work clothes, and upload the records to the platform for storage.
Voice call: supports two-way voice calls, cluster intercom and other voice functions; the platform and any party on site can actively get in touch, communicate and mediate the on-site situation in real time; multi-party cluster intercom helps to ensure timely on-site communication and solve cross-regional communication problems.
Alarm records: All alarm data is uploaded to the platform for storage in real time, and detailed statistical reports are automatically generated by type. You can query by time and specified device, and the query data can be exported to the local computer as needed.
System topology