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KBA12S Mining Intrinsic Safety Image Processing Camera

The KBA12S mining intrinsic safety image processing camera is used in places with gas and coal dust explosion hazards underground in coal mines.

Product Overview

The KBA12S mining intrinsic safety image processing camera is used 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 wireless transmission. This camera has a compact structure, small size, light weight, explosion-proof, earthquake resistant, moisture-proof, and is suitable for use underground in coal mines. This camera is capable of identifying personnel in application scenarios and issuing alarm messages, achieving regional security protection.

clear imaging

The camera is capable of presenting high-quality monitoring images in low light conditions, with a minimum illumination of ≤ 0.05lx, horizontal clarity of ≥ 400 lines, and grayscale discrimination level of ≥ 7.

Intelligent Recognition

The camera has facial detection, recognition, and capture functions, as well as scene recognition function. When someone enters the monitoring range, it can automatically recognize and capture.

intrusion alarm

Equipped with tripping wire intrusion function and sound and light alarm function, it accurately identifies and detects personnel. When someone enters the monitoring range, it automatically sends out sound and light alarm information.

KBA12S Mining Intrinsic Safety Image Processing Camera

Working Principle

KBA12S Mining Intrinsic Safety Image Processing CameraSchematic diagram of 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 transmission

    After the entire TV signal is denoised and enhanced by the video processing circuit, it is converted into an optical signal by the wireless video transmitter and transmitted to the receiving end through fiber optic or wireless channels to ensure real-time and low latency images.

Network video output and remote monitoring

The optical signal is compressed into a digital signal by a network video encoder and output to the monitoring system through wiring terminals. It supports remote real-time viewing and storage, achieving visual monitoring of the underground environment.

Structural Composition

housing

housing

Made of 304 stainless steel; Ability to resist corrosion, explosion, rust, and impact.

CCD device

CCD device

High sensitivity, strong light resistance, anti-interference, and low distortion; Small size, long lifespan, and vibration resistance.

wireless transmitter

wireless transmitter

Wireless video transmitter with strong adaptability; Long transmission distance, modular design.

lens

lens

Optical lens, explosion-proof glass.

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

01

Low light high-definition imaging

By using high-sensitivity CCD/CMOS sensors and low light image enhancement technology, monitoring images with a resolution of ≥ 400 lines and a grayscale of ≥ 7 levels can still be output under ≤ 0.05lx illumination, ensuring the imaging quality of underground low light environments.

02

Intelligent visual recognition

Integrated AI algorithm chip, supporting face detection, recognition and capture, combined with scene recognition technology, to automatically trigger capture and alarm when personnel enter the monitoring range, improving the efficiency of security monitoring.

03

Dual mode high-speed transmission

Equipped with a built-in video encoder, it converts real-time images into Ethernet optical/electrical signals and supports gigabit (1000Mbps) full duplex transmission. The optical port uses single-mode fiber (transmission distance ≥ 10km), and the electrical port is compatible with RJ45 to ensure efficient and stable data transmission.

04

Intelligent alarm linkage

By using the tripwire intrusion detection algorithm to accurately identify personnel's cross-border behavior, the sound and light alarm device (≥ 85dB loudness+high brightness warning light) is triggered, and video capture and data transmission are linked to achieve fast response and evidence retention.

KBA12S Mining Intrinsic Safety Image Processing Camera process picture

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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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