Laser anti-external damage early warning device
Contact Info
- Building C-9, Floor C, Precision达 Industrial Park, No.39 Qingfeng Avenue, Longgang Sub-district, Longgang District, Shenzhen City, 518116
- 小李
- 18820479231
- 2512646832@qq.com
Laser Anti-External Damage Early Warning Device
I. Overview
In recent years, with the acceleration of urbanization, construction sites have increased significantly. However, this has greatly raised the risk of external damage to transmission lines originally built in these areas. Although power grid operation and maintenance personnel will conduct on-site inspections, it is impossible to have personnel monitor the construction side at all times. Drivers of construction vehicles sometimes choose to drive directly under the lines to shorten working hours, and the booms of the vehicles can easily hang and break the lines, causing large-scale power outages. To assist operation and maintenance personnel in always grasping whether there are any illegal operations around the lines, Telcom has developed the Laser Anti-External Damage Early Warning Device.
II. Working Principle of the Laser Anti-External Damage Early Warning Device
The Laser Anti-External Damage Early Warning Device monitors foreign objects intruding into the set range of the lines through infrared sensors and laser detectors, and sends alarm information to back-office staff via wireless 4G signals. The staff can check the actual on-site situation through video surveillance. If the alarm is triggered by human operation, they can use the high-pitched voice horn at the front end to shout in real time, timely preventing the situation from developing into an external damage accident. If the alarm is triggered by trees growing too fast, the staff can go to the site to handle it, effectively avoiding the occurrence of external damage accidents.
III. Technical Parameters of the Laser Anti-External Damage Early Warning Device
Power Supply System: Solar energy + storage battery
Communication Requirements: Supports wireless network communication (supports 4G and is backward compatible), adapts to China Telecom, China Unicom and China Mobile, and operators can be selected according to on-site conditions.
Operating Voltage: DC12V
Video Channels: 4-channel high-definition input
Video Resolution: 1080p
Laser Detection Speed: Typical value: 1MS
4 inputs, 2 outputs
IV. Postscript
Preventing external damage to transmission lines is a long-term and arduous task. The function of the Laser Anti-External Damage Early Warning Device enables operation and maintenance personnel to remotely monitor multiple lines in real time. The device itself can detect foreign objects intruding into the safety range of the lines and send alarm information to operation and maintenance personnel. Operation and maintenance personnel can check the on-site situation via video. If the alarm is caused by human illegal operation, they can stop it in time through the remote shouting function, with excellent results.
V. Installation Suggestions
The Laser Anti-External Damage Early Warning Device can be directly installed on the line tower. Single-line laser, dual-line laser and surface scanning can be selected according to on-site conditions to achieve the best preventive and monitoring effect.
VI. Aliases of the Product
Laser Anti-External Damage Early Warning Device, Transmission Line Laser Scanning Anti-External Damage Device, High-Voltage Line Laser Anti-External Damage System, Transmission Line Laser Anti-External Force Damage Intelligent Early Warning System
VII. Product Model
TLKS-PMG-WP 136
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