Air-conditioning system
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Solution Overview
Problem
Conventional air conditioner operation state display systems are difficult for guests to understand due to language and cultural differences, leading to the risk of incorrect operations.
Innovation Solution
An air conditioning system that includes a system controller to automatically change the display mode of the air conditioner operation state to a language understandable by the guest based on reservation information, using a system controller, air conditioner, and remote controller.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the air conditioner operation state is displayed using specific languages and pictograms, then the display can be standardized, but the display becomes difficult for guests from different countries to understand
Solution Approach 1:
The system performs preliminary action by acquiring the guest's language preference information during the reservation process, before the guest actually arrives and needs to use the air conditioner. This advance preparation allows the display to be automatically configured in the guest's native language from the start, eliminating the need for manual language switching and ensuring immediate comprehension.
Solution Approach 2:
The system implements self-service by automatically selecting and switching the display language based on the reservation information, without requiring the guest to manually change language settings. The air conditioner display autonomously adapts to the guest's language preference, making the system user-friendly for international guests.
2Ease of operation
If the display language is switched to accommodate different guests, then guest understanding is improved, but the operations leading up to language switching must be performed in a difficult-to-understand display state
Solution Approach 1:
The language preference is determined in advance during reservation, before the guest needs to operate the air conditioner. This ensures that the display is already in the correct language when the guest arrives, eliminating the risk of performing operations in an incorrect language setting.
Solution Approach 2:
The system uses reservation information as an intermediary to bridge the language gap. By leveraging data already collected during booking (such as guest name, contact information, or explicitly selected language preferences), the system automatically determines the appropriate display language without requiring the guest to navigate language selection menus.
3Adaptability or versatility
If manual language switching is implemented, then display adaptability is improved, but the system complexity and guest operations increase
Solution Approach 1:
The system performs automatic language switching based on reservation information, eliminating the need for manual language selection operations by the guest. The air conditioner display autonomously adapts to the guest's language preference, reducing both system complexity from the user perspective and operational steps required.
Data Source
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AI summary
An air conditioning system includes an air conditioner (130), a remote controller (150), and a system controller (110). The air conditioner (130) performs air conditioning for a room. The remote controller (150) displays an operation state of the air conditioner (130) and controls operation of the air conditioner (130). The remote controller (150) is placed in the room. The system controller (110) controls the remote controller (150). The system controller (110) causes the remote controller (150) to change a display form for the operation state according to a first language used when a user makes a reservation for staying in the room.