METHOD AND CONTROL DEVICE FOR SELECTING CONTROLLED DEVICE

摘要

The present invention provides a method which includes: acquiring, by a control device, a first signal received strength of data that is received by each controlled device of at least one controlled device in a direct path mode, and a second signal received strength of data that is received by each controlled device of the at least one controlled device in a multipath mode; calculating a ratio of the first signal received strength to the second signal received strength of each controlled device, to obtain a signal received strength ratio of each controlled device; determining, according to the signal received strength ratio of each controlled device and a preset signal received strength ratio corresponding to the controlled device, whether the control device directs to the corresponding controlled device; and determining a target controlled device to which the control device directs, and displaying a control interface of the target controlled device.

主权项

1. A method for selecting a controlled device, applied to a wireless network that comprises one control device and at least one controlled device, wherein the control device executes the following method:
acquiring a first signal received strength in a direct path mode and a second signal received strength in a multipath mode of each controlled device of the at least one controlled device; obtaining a signal received strength ratio of each controlled device according to the first signal received strength and the second signal received strength of each controlled device of the at least one controlled device; determining, according to the signal received strength ratio of each controlled device of the at least one controlled device and a preset signal received strength ratio corresponding to the controlled device, whether the control device directs to a corresponding controlled device; and determining a target controlled device from the controlled device to which the control device directs, and displaying a control interface of the target controlled device on the control device.