Disclosed are a remote control method, device and system based on brain waves. The method includes the following steps: receiving a brain wave signal sent by a brain wave detection device; matching the brain wave signal with a stored brain wave standard signal; and if the matching is successful, then generating a control signal for controlling an external device according to the matched brain wave standard signal. In the present invention, a brain wave detection device collects the brain wave signal of a user in various states and matches same with a brain wave standard signal so as to produce a control signal for controlling an external device, so that the external device can be remotely controlled through brain waves, and an operation method which can be realized is proposed for use by a user and the future producibility of brain wave products.
REMOTE CONTROL METHOD, DEVICE AND SYSTEM BASED ON BRAIN WAVES