Abstract: The present application provides a hotel management system and method. The system includes at least one control panel; the control panel includes a first sub-panel and a second sub-panel; the first sub-panel is used to verify a first authorization key; and the first authorization key is used for hotel identity verification; the second sub-panel works independently of the first sub-panel, and the second sub-panel includes at least one physical regulator. The physical regulator is used to control sensing module and room equipment; and the first sub-panel controls the physical regulator. The first sub-panel and the second sub-panel are detachably connected. The hotel management system and guests can interact with each other and a smarter, more convenient and more powerful hotel environment control system is integrated in the hotel management system.

Abstract: The present disclosure discloses a method of assisting document editing which is applied to a client. The method may include receiving and displaying a text structure of a second text obtained by a server based on a first text. The first text may include at least one discussion, each of the at least one discussion including at least one key point. The text structure of the second text may be a tree structure, and may include at least one structure node corresponding to the at least one discussion or the at least one key point. The second text may include at least one text unit corresponding to the at least one structure node, the at least one text unit being configured to illustrate the first text. The method may also include generating a request of acquiring a target text unit corresponding to the at least one structure node when the at least one structure node is detected to be triggered, and sending the request to the server; and receiving and displaying the target text unit obtained by the server.

Abstract: The present disclosure provides a method including providing a dimming circuit applied with an alternating current voltage and an illumination device connected to the dimming circuit; obtaining related data of the illumination device within at least one alternating current period; generating a processing result by processing the related data; and determining a type of the illumination device based on the processing result.