Vortex flow sensor can be used to measure the flow of liquid or gas, especially for high flow, high flow rate and high viscosity coolant scenarios, based on the principle of the Kamen vortex effect, by accurately detecting the vortex frequency generated when the fluid passes through the vortex generator, combined with the fluid dynamics modeling and signal processing technology, to achieve stable, real-time flow measurement. Optimized for AI server liquid cooling system, the sensor can dynamically adjust the coolant flow rate to ensure continuous and efficient heat dissipation of hardware under high load computing.