Customer Case: Building a Smart Coal Mine Brain with Kyocera TCG070WVLQGPNN-AN40
News 2026-06-22
As coal mining operations continue to embrace digital transformation, centralized intelligent control systems—often referred to as the Smart Coal Mine Brain—are becoming the core of modern mining management. These platforms integrate production monitoring, equipment status, environmental data, personnel positioning, and safety alarms into a unified visual interface.
Recently, an industrial system integrator approached LEEHON for a display solution that could deliver stable operation in demanding mining environments while simplifying system integration.
Customer Requirements
The customer’s Smart Coal Mine Brain project required a display solution capable of meeting several key criteria:
- High image clarity for real-time monitoring
- Long-term stable operation in industrial environments
- Reliable compatibility with embedded control systems
- Fast deployment with minimal engineering effort
- Complete display solution including display, controller, and cables
Because the monitoring center would operate continuously, display reliability was considered just as important as image quality.
LEEHON Recommended Solution
After reviewing the project requirements, LEEHON recommended the following solution:
LCD Panel
- Kyocera TCG070WVLQGPNN-AN40
- 7.0-inch TFT LCD
- WVGA (800 × 480) resolution
- Wide operating temperature
- High reliability industrial design
- Long product lifecycle
Display Controller
Accessories
- Customized display connection cables
- Power cables
- Signal cables
By supplying a complete display kit instead of individual components, the customer was able to shorten hardware development time and accelerate project deployment.
Why Kyocera TCG070WVLQGPNN-AN40?
For industrial control systems operating around the clock, display stability is essential.
The Kyocera TCG070WVLQGPNN-AN40 offers several advantages that make it well suited for smart mining applications:
Industrial Reliability
Designed specifically for industrial equipment, the panel provides consistent performance during long-term continuous operation.
Excellent Display Performance
The WVGA resolution provides clear visualization of:
- Equipment status
- Production dashboards
- Alarm information
- Process control interfaces
- Real-time monitoring screens
Long Product Availability
Industrial automation projects often remain in service for many years. Kyocera’s long product lifecycle helps reduce redesign risks caused by component discontinuation.
HDMI Driver Board LH-VH01 Simplifies Integration
To reduce the customer’s development workload, LEEHON paired the display with the LH-VH01 HDMI Driver Board.
Key benefits include:
- HDMI video input
- Stable signal transmission
- Industrial-grade design
- Easy installation
- Reduced hardware development time
- Faster prototype verification
The driver board enabled the customer to quickly connect the display to the control platform without developing a custom controller from scratch.
Complete Cable Solution
Besides the LCD and controller board, LEEHON also supplied customized connection cables.
Providing all required cables as part of the solution helped:
- Reduce sourcing complexity
- Improve installation efficiency
- Ensure interface compatibility
- Increase system reliability
Customers receive a ready-to-integrate display solution instead of sourcing components from multiple suppliers.
Application Benefits
After deployment, the Smart Coal Mine Brain platform achieved:
- Clear real-time visualization of mine operations
- Stable 24/7 display performance
- Faster system integration
- Reduced engineering workload
- Improved maintenance efficiency
The integrated display solution also shortened the customer’s overall project schedule.
Why Choose LEEHON?
LEEHON supplies more than just industrial LCD panels. We provide complete display integration solutions tailored to industrial equipment manufacturers.
Our customization services include:
- HDMI, LVDS, MIPI, eDP and RGB driver boards
- Capacitive touch panel customization
- Optical bonding
- Cover glass customization
- Interface cable customization
- Brightness enhancement
- Wide temperature solutions
- Long lifecycle display supply
- Complete display kits for industrial applications
Whether your project involves mining automation, industrial control, medical devices, transportation, or intelligent manufacturing, LEEHON can recommend the most suitable display solution based on your application requirements.
Frequently Asked Questions
Why was the Kyocera TCG070WVLQGPNN-AN40 selected?
It offers industrial-grade reliability, a long product lifecycle, stable image quality, and is well suited for continuous operation in demanding environments.
Can LEEHON provide the complete display solution?
Yes. LEEHON can supply the LCD module, HDMI driver board, touch panel, cables, and other accessories as a complete solution.
Does the LH-VH01 support HDMI input?
Yes. The LH-VH01 is designed for HDMI signal input, making it easy to integrate industrial displays with embedded systems and industrial PCs.
Can LEEHON customize cables?
Yes. We can customize signal cables, power cables, LVDS cables, and other connection harnesses based on your project requirements.
Is this solution suitable for other industrial applications?
Absolutely. It is widely applicable to industrial automation, intelligent transportation, medical equipment, energy management, HMI terminals, and other industrial control systems.
Start Your Smart Display Project with LEEHON
Looking for a reliable display solution for your next industrial automation or smart mining project?
LEEHON provides industrial LCD panels, display controller boards, touch solutions, and customized accessories to help simplify development and accelerate product launch.
Contact our engineering team today market@leehon.com to receive professional display recommendations, technical support, and customized solutions for your application.
