Online monitoring device for pan-tilt images of transmission lines

Alternative product names: Online Monitoring Device for Pan-Tilt Images of Transmission Lines, Online Monitoring Equipment for Line Video Images, "Three-Crossing" Video Monitoring Device for Transmission Lines, Three-Crossing Line Video Monitoring Device, Pan-Tilt Monitoring Device for Transmission Lines, Multi-View Monitoring Device for Transmission Lines, Visual Monitoring Device for Transmission Line Towers

I. Grid Demand and Pain Points of External Damage Prevention

Currently, China has over 1.31 million kilometers of transmission lines at 110 kV and above, and over 40,000 kilometers of UHV lines. These lines traverse complex environments, leading to prominent risks of external damage. Since 2025, the State Grid has issued guidelines for online monitoring design, and the National Development and Reform Commission has successively issued guidance opinions on high-quality development and the No. 41 Decree, which for the first time listed construction external damage to important transmission corridors as a major accident. A series of policies mark that line safety control has been upgraded from "optional supporting facilities" to "mandatory requirements", and shifted from "post-accident accountability" to "pre-event prevention and control". However, traditional monocular cameras have single perspectives, blurry images at night, delayed recognition, and limited installation, which are far from meeting the needs of all-weather and full-coverage monitoring. Power operation and maintenance personnel urgently expect a solution that can achieve "omni-directional perception and intelligent discrimination" of towers. Shenzhen Telikang's TLKS-PMG-100BMOnline Monitoring Device for Pan-Tilt Images of Transmission Lines came into being.

II. Product Overview: Breaking Free from Visual Isolation and Building a Non-Intrusive Monitoring Boundary

TLKS-PMG-100BMOnline Monitoring Device for Pan-Tilt Images of Transmission Lines adopts a multi-camera collaborative three-dimensional perception architecture. The front end consists of two fixed monitoring modules and a movable pan-tilt camera. The pan-tilt supports 360° stepless rotation horizontally and ±90° pitch adjustment vertically. Combined with the two cameras' directional monitoring of the line corridor, it forms a multi-dimensional observation system of "fixed-point coverage + flexible tracking". It has a built-in lightweight edge computing unit, which can directly parse video streams in real time and independently identify typical events such as construction machinery intrusion and foreign objects in the corridor. The whole system is deeply customized for important sections such as high-speed railways and highways, helping towers evolve from "information islands" to "intelligent perception nodes".

III.Working Principle: The Trinity of Perception → Cognition → Communication

TLKS-PMG-100BMOnline Monitoring Device for Pan-Tilt Images of Transmission Lines relies on a multi-camera collaborative acquisition mode. It completes high-definition image acquisition in day and night environments through dual camera modules for day and night respectively, and is equipped with adaptive image optimization technology to ensure monitoring image quality in different light environments. At the same time, the device is equipped with a lightweight embedded AI algorithm, which can complete image data analysis at the front-end device without relying on back-end computing power, and independently identify defects in the line corridor and tower body. The collected monitoring data is transmitted to the back-end system through an encrypted communication module, realizing the whole process of intelligent operation including real-time preview, intelligent analysis and abnormal alarm.

IV.Technical Parameters

1.Integrated Design: Binocular camera unit + optical zoom pan-tilt, with a stable structure, suitable for various tower types.

2.24h All-Weather Operation: Dual imaging lenses for day and night, solving the problem of blurry image quality in low-light conditions such as night and backlight.

3.Flexible and Adjustable Angles: Manual adjustment of the vertical angle of the dual-side cameras, adapting to complex terrains such as uphill and downhill.

4.Low Power Consumption + Field Power Supply: Wide voltage input, compatible with solar energy, meeting the long-term operation needs in remote areas without electricity.

5.IP66 High Protection Level: Temperature resistance from -40℃ to 70℃, resisting erosion from wind, rain, sand and salt spray.

6.Encrypted Transmission: Built-in 4G full-network communication, compatible with State Grid/Southern Grid protocols, and equipped with a security encryption chip to ensure data security.

V. Key Parameters at a Glance

1.Image pixels: 16 million during the day, 2 million at night; Pan-tilt: 2 million/26X

2.Image format: Video H.264, Image JPEG

3.Network transmission: 4G full-network communication/Ethernet port

4.Waterproof level: IP66

5.Operating temperature: -25℃-70℃

6.Power supply mode: Solar energy + lithium battery

Conclusion and Prospect

With the advancement of the "15th Five-Year Plan" power grid construction and the implementation of the "Artificial Intelligence +" strategy, transmission operation and maintenance is crossing from "manual inspection" to "intelligent on-duty". The TLKS-PMG-100BMOnline Monitoring Device for Pan-Tilt Images of Transmission Lines integrates core technologies such as high-definition imaging, AI front-end recognition, and encrypted transmission. It collects data in real time and provides early warnings independently, effectively reducing external damage risks and operation and maintenance costs. Currently, the State Grid has clearly set the goal of full visual coverage of important sections of transmission lines at 110 kV and above. This device, with its multi-view collaborative omni-directional vision, day and night high-definition imaging, front-end intelligent recognition and strong environmental adaptability, is a reliable choice to respond to policy requirements and solve external damage prevention problems, providing strong support for the safe and stable operation and refined operation and maintenance of the power grid. If you are interested in our product or need further information, please feel free to contact us, and we will wholeheartedly serve you! The product is customizable. The quoted price is a reference price at the time of market release, and the actual price is subject to negotiation. For more product information, please contact Telikang Technology Manager Li, 18820479231 (WeChat and QQ are the same)