BIOMONITORING PATCH

A biomonitoring patch, which comprises a patch body including an upper shell (1) and and a lower shell (2) buckled with the upper shell (1), a gap for placing a switch (3) is provided at the junction of the upper shell (1) and the lower shell (2), the bottom of the lower shell (2) is provided with at least three interfaces (4) for signal input and power input, and an accommodating space formed by the upper shell (1) and the lower shell (2) is provided with a sensor, a charging path and a signal measurement path switching module, a charging module, a power supply module, a storage module, a reset module, a crystal oscillator module and a controller (U1); the switch (3), the sensor, the charging path and the signal measurement path switching module, the charging module, the power supply module, the storage module, the reset module and the crystal oscillator module are all electrically connected with the controller (U1); and the patch is reasonable in design, high in integration level and high in automation degr