In traditional mining operations, workers have long faced challenges such as complex underground environments, high safety risks, poor information transmission, and delayed data acquisition, resulting in low management efficiency. This not only limits production efficiency but also poses a threat to personnel safety. With the increasing global emphasis on mine safety and the rapid development of technologies such as the Internet of Things, wireless communication, sensors, and positioning technology, the intelligent transformation of mining operations has become possible.

The emergence of handheld terminals for mining operations has solved problems related to the positioning of underground workers, environmental monitoring, equipment inspection, production data collection, and emergency communication. This has significantly improved safety management, production efficiency, and the level of informatization in mines, enabling interconnectivity between underground information and surface control centers, and driving mining operations towards a safer, more efficient, and more intelligent future.

Based on the application requirements for intelligent mining handheld terminals, we recommend using the Qiyang RK3576 core board. The RK3756 core board provides powerful computing and AI capabilities, easily handling complex real-time data processing and analysis tasks; it also features a rich set of interfaces, facilitating the integration of various sensors, communication modules, and positioning systems, thus meeting the intelligent and multi-functional application needs of mining handheld terminals.

The RK3576 core board boasts powerful computing capabilities of 6 TOPS, supports mainstream AI frameworks, and enables fast local AI inference for tasks such as identifying dangerous behaviors (e.g., not wearing a safety helmet), voiceprint recognition of equipment anomalies, and facial recognition. Combined with collected sensor data, it analyzes information such as gas concentration, dust content, and rock mass stability, providing real-time warnings of potential hazards and offering timely support for decision-making.

The core board supports eDP, MIPI, and HDMI display interfaces, providing flexible display compatibility to meet the display requirements of mining handheld terminals.

It supports dual-mode communication via Wi-Fi and 5G (module), providing reliable communication coverage for underground mining operations, ensuring efficient transmission of critical data and real-time communication among personnel, thereby improving the intelligence and safety of underground mining operations.

The board features a rich set of interfaces, including USB, CAN, I2C, and SPI, which can be used for deploying functions such as barcode scanning, sensors, and positioning modules. This enables precise management and tracking of personnel and equipment, optimizing underground mining operations and improving production efficiency.