The complex environment in the maritime field places high performance requirements on capacitive touchscreens, such as a wide temperature range (-30°C to 80°C), waterproofing (IP65/IP67), corrosion and impact vibration resistance, wide viewing angles, and anti-glare properties; the touchscreen must be sensitive, responsive (approximately 5ms), and accurate, support wet hand/glove operation, have good electromagnetic compatibility, and be easy to maintain.

Capacitive touch screens are used in industrial automation for production line control, production equipment control centers, production monitoring, and other applications. They have high requirements for product stability, durability, anti-interference capability, and touch sensitivity with gloves.