Online video monitoring equipment (wildfire prevention monitoring)

Online Monitoring Device for Preventing Forest Fires on Transmission Lines

I. Product Description:
In winter, temperatures are low, and people who engage in long-term outdoor activities like to make fires for warmth. However, due to the dry environment and large amounts of flammable materials, the probability of forest fires is greatly increased, which poses a certain threat to the safe operation of the power grid. Our company has developed an "Online Monitoring Device for Preventing Forest Fires on Transmission Lines" to ensure the safety of the distribution network. This device is targeted at various grass-roots power supply stations, providing safety protection measures for important lines, and strengthening the publicity and control of fire sources. The device makes full use of photoelectric composite overlapping temperature measurement technology to monitor targets, and comprehensively and continuously monitors important sections such as forest areas crossed by transmission lines. It can respond to emergencies in a timely manner, effectively control the situation, ensure that the responsible management personnel arrive at the scene to stop the fire as soon as possible, ensure the safety of personnel, on-site operations and responsibilities, and command firefighters to rush to the scene along the shortest path to complete the fire extinguishing work.

II. Working Principle:
The Online Monitoring Device for Preventing Forest Fires on Transmission Lines consists of a photoelectric composite temperature sensing head, a pan-tilt, a camera device (usually an ultra-long-range high-definition zoom camera), an image/video monitoring unit, a micro-meteorological collection unit and a power supply unit. It has the capabilities of self-inspection, self-recovery and self-identification. By using image and video methods and photoelectric composite overlapping temperature measurement technology to monitor targets, it can accurately locate forest fires and record information, and send this information to the power department via 4G network. The command center can intuitively view the video of the forest fire occurrence point through the device's back-end software, mobile terminals and other tools, and can also use GIS/GPS to mark the real-time geographic location of the fire. The system automatically plans the path based on the geographic location.

III. Product Value:
① Ability to identify tiny fire sources: The long-distance identification of tiny fire sources enables customers to make quick fire response judgments in the early stage of a fire;
② Ability to accurately locate fires: It supports real-time geographic location marking of fires based on GPS/GIS, and can accurately locate fires, so that management personnel and fire-fighting teams can quickly and accurately find the fire source;
③ Active alarm capability: It does not rely on human eyes. After the system automatically identifies a fire, it will actively send alarms to multiple relevant personnel and departments in various ways such as sound, SMS and messages as soon as possible;
④ Cost reduction: Through the unique design of the system in aspects such as site simulation, lightning protection, anti-theft, alarm capability, remote management capability and data analysis capability, the installation, maintenance and operation costs of the entire solution throughout its life cycle are greatly reduced.

IV. Core Technologies:
① Photoelectric composite temperature measurement intelligent fire identification algorithm and automatic alarm function;
② Over-the-horizon visual monitoring system, which can realize the viewing of forest fire videos;
③ Hidden function and algorithm for known interference sources;
④ Powerful forest fire prevention platform management system.

V. Technical Parameters:
① Pixels: 384×288
② Wavelength range: 8~14μm
③ Thermal sensitivity: ≤50mk@30°C
④ Image modes: HDR mode, linear mode
⑤ Image enhancement: IDE (Image Detail Enhancement)
⑥ Focal length: 25mm/35mm/55mm
⑦ Image mirroring: Horizontal, vertical, 180° flip
⑧ Temperature measurement functions: Display and track maximum and minimum temperatures, display center point temperature and average temperature
⑨ Temperature measurement range: -20°C~+150°C, 0°C~+550°C
⑩ Temperature measurement accuracy: ±2°C/2%

VI. Summary:
The Online Monitoring Device for Preventing Forest Fires on Transmission Lines comprehensively improves the real-time monitoring and risk assessment capabilities of the external environment of transmission line corridors. It can timely monitor and detect fires in and around transmission line corridors, effectively eliminate the occurrence of forest fires on transmission lines, ensure the safe operation and reliable power supply of the power grid, and play an important role in responding to large-scale natural disasters.
If you have any needs, please feel free to contact Ren Haha of Telink Technology Co., Ltd.

Customized products, the quoted price is a reference price range at the time of current market release, and the actual price is subject to negotiation.

VII. Notes:
1. Care should be taken to prevent the device from falling to the ground or being subjected to strong impacts from other objects;
2. Care should be taken to prevent the solar panel from being subjected to strong external impacts, which may cause damage to the solar panel;
3. When installing, the solar panel should be oriented towards the direction of sunlight as much as possible;
4. When installing the device, the power switch should be turned off, and the power switch should be turned on again after the installation is completed;
5. It is strictly prohibited to disassemble the structure or circuit board without permission. Unauthorized disassembly of the device will void the warranty.