The objective of the utility model is to solve defects in the prior art, in which the management of meeting place order can be perfected through a set of informationalized intelligent meeting scheduling management devices and application method to improve the meeting efficiency. In order to achieve the purpose, the informationalized intelligent meeting scheduling management device of the utility model comprises service devices connected onto a central control system. Each set of service devices comprises a computer and a microphone which is matched with the computer and not connected with the computer. The microphone is provided with an identification card interface. The microphone is further provided with a control panel. The control panel comprises a state display screen and operation keys. According to the utility model, through the informationalized intelligent meeting scheduling management device, different speaking management modes are designed according to the specific condition of a meeting, so the meeting efficiency can be effectively improved. Meanwhile, the embarrassed situations, such as microphone grabbing and speaking rushing, can be avoided, so the moderator can more effectively manage the meeting place order.