Prompting method and electronic display device
A technology of electronic display and equipment, which is applied in the field of electronic display equipment and systems, and can solve problems such as poor passenger check-in experience
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0040] Embodiments of the present application are described below in conjunction with the accompanying drawings.
[0041] If a passenger staying in a hotel does not take the initiative to apply for room cleaning service, the hotel staff will go to the passenger's room to provide cleaning service at a fixed time. In order to confirm whether there is anyone in the room, the hotel staff usually knock on the door and / or ring the doorbell three times according to the procedure before entering the room. If there is no answer in the room, they will open the door by a third and then knock on the door and / or Or ring the doorbell three times, if there is still no answer in the room at this time, the hotel staff will think that there are no passengers in the room at this time, and then enter the room to provide cleaning services.
[0042] However, in some cases, the passengers in the room may be resting, or are in an area with strong sound insulation such as the bathroom, and the passeng...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com