LEPU In-hospital Resting ECG network realizes digital transformation leading to the result of improvements in the quality and efficiency of care. The seamless connection and high collaboration between hardware and the self-developed software are economically convenient for operation and maintenance. Artificial intelligence (AI) algorithms are being used to improve the detection which will greatly support clinical decision making with high accuracy. Last but not least, through critical value management and clinical diagnosis, the closed-loop business flow is perfectly realized.