Pulse signal acquisition system

The invention provides a pulse signal acquisition system. The pulse signal acquisition system comprises a pulse taking instrument and terminal equipment, wherein the pulse taking instrument comprisesa housing, a wristlet and a pulse taking instrument circuit; the wristlet is mounted below the housing; the pulse taking instrument circuit is mounted in the housing, and comprises a voltage stabilizer, a pressure sensor, a control chip and a communication chip; an application APP is arranged in the terminal equipment, and is used for receiving a pulse digital signal and transmitting the pulse digital signal to a cloud platform; the pulse digital signal is compared with a pre-set standard database by the cloud platform; the comparison result and health suggestion are fed back to the application APP; and the application APP is used for presenting pulse information of a detected person, the comparison result and the health suggestion obtained through measurement through characters and figures. The pulse signal acqui