The invention provides a wireless communication device, a wireless communication method, peripheral equipment and central equipment. Wireless communication is effectively carried out while crosstalk is avoided. The peripheral equipment (200) sends an announcement including a connection priority sequence when the central equipment (100) is connected with the device; the central equipment (100) receives the announcement; the central equipment (100) obtains the connection priority sequence in the received announcement; on the basis of the obtained connection priority sequence, the central equipment (100) controls sending for a connection request signal of the peripheral equipment (200); the peripheral equipment (200) receives the connection request signal sent by the central equipment (100) according to the sent announcement; and the peripheral equipment (200) determines connection with the central equipment (100) according to the connection request signal.