Information display method, device and system

Embodiments of the invention disclose an information display method, device and system and belong to the technical field of communication. The method comprises the following steps that a dispatcher station generates a call command carrying personnel information after the dispatcher station determines dispatched personnel which need to be called; a server sends the call command to a first talkback client, so that the first talkback client sends a call request to a second talkback client corresponding to the dispatched personnel according to the personnel information and obtains personnel state information and sends the personnel state information to the server after talkback is connected; the server sends the personnel state information and geographical location information of personnel participating in talkback to the dispatcher station client; and the dispatcher station client displays the personnel state information and the geographical location information of the personnel participating in the talkback in