KBA12Q intrinsically safe ball camera for mining
The KBA12Q intrinsically safe ball camera is suitable for use in places with gas and coal dust explosion hazards underground in coal mines.
Product Overview
The KBA12Q intrinsically safe ball camera is suitable for use in places with gas and coal dust explosion hazards underground in coal mines. This camera is a key equipment in the coal mine industrial television system for real-time image monitoring of major production processes, important equipment, and key positions, using Ethernet transmission. This camera has a compact structure, small size, light weight, explosion-proof, earthquake resistant, and moisture-proof properties.
Infrared automatic fill light
Equipped with infrared automatic fill light function, it can present high-quality monitoring images under low illumination, with a minimum illumination of ≤ 0.05lx and horizontal clarity of ≥ 400 lines.
Network control
Through the network, the camera can be controlled to rotate horizontally and vertically, as well as adjust the aperture and focal length of the lens, making it convenient to remotely adjust the monitoring range.
data conversion
It can convert the collected real-time images into Ethernet optical signals and Ethernet electrical signals for output, with high transmission efficiency and long transmission distance.
Working Principle
Optical imaging and signal conversion
External light enters the lens through a glass window, focuses on the CCD chip, converts the light signal into an electrical signal, outputs a full TV signal, and completes image acquisition and preliminary conversion.
Video signal processing and encoding
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After noise reduction and enhancement through video processing circuits, the entire TV signal is converted into a digital signal by a wireless video transmitter and compressed into a network video optical signal through an encoder to ensure transmission efficiency and compatibility.
Optical signal transmission and output
The encoded optical signal is output to the fiber optic or wireless channel through the wiring terminal, supporting long-distance and low latency transmission to the monitoring terminal, achieving real-time image display and storage.
Structural Composition
Infrared intelligent fill light
Integrated infrared LED array and photosensitive sensor, automatically triggers fill light under ≤ 0.05lx illumination, combined with high-sensitivity CCD chip to ensure ≥ 400 line clarity, achieving high-definition monitoring of underground dark light environment.
Network remote control
Supports Ethernet protocol, remotely controls pan tilt horizontal/pitch rotation through software, and adjusts lens aperture and focal length to dynamically adjust monitoring range and enhance deployment flexibility.
Dual mode high-speed transmission
The built-in video encoder converts images into Ethernet optical/electrical signals (the optical port supports single-mode fiber long-distance transmission, and the electrical port is compatible with RJ45), ensuring efficient and stable data transmission.
Modular compact structure
The lens, solid-state CCD device, and wireless transmission module are integrated into the explosion-proof housing, and the camera transmission is integrated through precision assembly technology. The structure is compact and impact resistant, suitable for narrow underground spaces.
Project Case
Guonuo weighing equipment has been successfully applied to multiple domestic and foreign enterprises and has gained widespread recognition
Production Process
Guonuo Technology adopts internationally leading production processes and equipment to ensure stable and reliable quality
Infrared intelligent fill light
Integrated infrared LED array and photosensitive sensor, automatically triggers fill light under ≤ 0.05lx illumination, combined with high-sensitivity CCD chip to ensure ≥ 400 line clarity, achieving high-definition monitoring of underground dark light environment.
Network remote control
Supports Ethernet protocol, remotely controls pan tilt horizontal/pitch rotation through software, and adjusts lens aperture and focal length to dynamically adjust monitoring range and enhance deployment flexibility.
Dual mode high-speed transmission
The built-in video encoder converts images into Ethernet optical/electrical signals (the optical port supports single-mode fiber long-distance transmission, and the electrical port is compatible with RJ45), ensuring efficient and stable data transmission.
Modular compact structure
The lens, solid-state CCD device, and wireless transmission module are integrated into the explosion-proof housing, and the camera transmission is integrated through precision assembly technology. The structure is compact and impact resistant, suitable for narrow underground spaces.
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Sustainable Development Commitment
Guonuo Technology integrates the concept of sustainable development into the weighing industry, committed to balancing resource development and environmental protection
Environmental protection
- Invest 200 million yuan to build a mine water treatment system, with a water recycling utilization rate of 95%
- Adopting a closed coal transportation system to reduce dust emissions by over 80%
- Implementing the mine land reclamation plan, 1200 acres of vegetation have been restored
social responsibility
- Provide over 500 job opportunities for the surrounding communities of the mining area
- Invest in the construction of 3 Hope Primary Schools and 2 Community Medical Centers
- Annual investment of 10 million yuan for community development and poverty alleviation projects
Future goals
- Reduce carbon emissions intensity in production processes by 20% by 2030
- Invest 500 million yuan to develop low-carbon coal washing technology and clean utilization technology
- Realize 100% land reclamation and ecological restoration of mines by 2030
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