| 摘要 |
The present invention relates to a method of remotely driving a public address system. The method of remotely driving a public address system includes the steps of: determining whether a current situation meets preset remote management condition when the public address system is driven; automatically switching to a remote driving mode to stand by a remote instruction when the current situation meets the remote management condition; controlling the input and output of an audio source according to a remote instruction when the remote instruction is received; and re-driving the public address system when a situation requiring the remote driving mode is terminated. Thus, since the public address system automatically switches into the remote driving mode when a current situation meets the remote management condition, an operator or manager can drive and control the public address system at a remote location. |
