Control system for controlling intelligent system to reduce power consumption based on bluetooth device

摘要

The invention provides a control system for controlling an intelligent system to reduce the power consumption based on a Bluetooth device, comprising: a main control chip; the Bluetooth device connected with the main control chip; a controller connected with the Bluetooth device and the main control chip, respectively, wherein the controller is connected with a power supply and is used for controlling the on and off of the power supply circuit of the control chip; and an isolation circuit connected among the Bluetooth device, main control chip and the controller, when the controller controls the power supply circuit to be switched off, the isolation circuit enables the Bluetooth device at an enabled state. The issues, that the cost is increased due to the fact that the single-chip microcomputer is additionally arranged to realize Bluetooth wake-up and the overall power consumption of the intelligent system is high, are overcome.