The Development Trend of Intelligent Equipment Application and Interior Design in Guest Rooms

3. Application of intelligent equipment in guest rooms

Hotels can utilize IoT technology to establish intelligent guest room management systems, enabling real-time monitoring of room status and catering to diverse guest service needs, thereby strengthening interaction and effective communication between the hotel and its guests. Intelligent guest room equipment mainly falls into the following categories:

(1) Well-designed intelligent lighting control system

Lighting control systems are crucial integrated systems in the intelligent design of hotel guest rooms. Intelligent switches, intelligent rotors, and intelligent switches can be widely used in hotel guest room design to provide various intelligent features such as voice control, light control, and automatic behavior control of guest room lighting. Remote control is also available to schedule the on/off switching and automatically adjust the brightness of lights in different areas and rooms within the guest room. Furthermore, scene design, themed lighting design, and remote automatic lighting control are possible, forming an optimized, intelligently cyclical, and electronically integrated intelligent lighting control system.

(2) Well-designed intelligent electrical control system

The electrical control system is a complex module that reflects the intelligent status of hotel rooms. For example, within this module, controls for in-room water dispensers, automatic curtains, and automatic air conditioning all require integrated, automated, and sensor-based control. During the design process, the status of these appliances in relation to guests' arrival and departure should be comprehensively considered and integrated into a unified system. For instance, regarding automatic curtain opening and closing, an entry and exit sensor system should be established to promptly detect guests' entry and exit status, thereby controlling the curtains to open or close automatically. In short, a basic intelligent control system and a cyclical control system should be developed that ensures that "machines close when guests leave and open when guests arrive."

(3) A well-structured safety monitoring and early warning system

Intelligent design for hotel rooms must consider the safety and experience of guests. Currently, intelligent room design should incorporate security monitoring systems that automatically track and analyze guest identities in real time. A robust security network can be built through systems such as facial recognition, body monitoring, automatic alarms, and one-button alarms.

(4) Establish an intelligent audiovisual control system

In terms of intelligent music, lighting, and environmental design in guest rooms, an intelligent background audiovisual system will be built, allowing guests to randomly select different modes based on time, psychological state, and other factors. For example, guests can switch between different styles of background music according to their mood. A large-scale internet-connected intercom system will be built into the video intercom system, enabling zero-distance calling, intercom, and eye contact.

(III) Development Trends in Guest Room Decoration Design

As guests' demands increase and their understanding of room design deepens, hotel room decoration and design have undergone some new changes. These trends are mainly reflected in diversification, human-centered design, home-like feel, smart technology, and security.

1. Diversification trend

Novelty, uniqueness, and enhanced comfort and privacy have become major trends in guest room design. For example, the Grand Hyatt Hong Kong features uniquely designed guest rooms that utilize a recessed corner foyer to create a buffer zone. Visitors and cleaning carts can temporarily linger here without obstructing the corridor. A smart human detection sensor is installed on the ceiling outside the guest room door. On darker nights, the sensor automatically turns on the room lights when a guest opens the door. A safe is located on top of a spacious corner closet. The air conditioning return vent is also located inside the closet, allowing air to circulate back through the closet's louvered doors. The Peninsula Hong Kong's guest rooms have a shoe cabinet that connects to the outside corridor. Guests simply place their shoes inside, and staff can easily retrieve them through a small door on the side of the corridor, clean them, and then discreetly return them to their place. Like the Grand Hyatt, the designers placed great emphasis on protecting guest privacy. Each guest room has two doors, both equipped with door closers. The first door primarily serves a security function, while the second door mainly blocks the view from the bedroom and also enhances the sound insulation between the bedroom and the hallway.

2. Human-centered trend

With the further development of science and technology, many new technologies have been applied in guest rooms, making guests' daily lives more convenient and comfortable, fully embodying the advanced concept of "technology for people".

"Human-centered" design means that the spatial design, decoration, equipment configuration, and placement of items in guest rooms are all based on the actual needs of guests. For example, previously, dressing stools were often placed in front of the desks in the rooms. These were inconvenient to pull out and had no backrest, making them uncomfortable to sit on. Now, dressing stools have been replaced with upholstered chairs, which are both aesthetically pleasing and comfortable. Another example is the use of Western-style bedding in guest rooms, often with blankets. These blankets were not only not soft but also easily attracted dust, moisture, and mold. In such cases, not only was a comfortable experience for guests affected, but even basic health was compromised. Now, blankets have been replaced, but Chinese-style bedding, often with quilts, is provided. Not only are these problems easily solved, but the work of the staff is also simplified.

3. The Trend of Intelligentization

The intelligent control system for guest rooms perfectly embodies the human-centered design philosophy. Currently, the intelligent control of guest rooms basically covers four aspects: air conditioning, lighting, services, and management. Guests can quickly check in and check out using intelligent devices such as identity scanners and infrared sensors. After checking into the hotel, guests can utilize data sharing within the intelligent guest room system to automatically control the airflow and pre-set the indoor temperature, creating a comfortable and temperature-constant environment, regardless of whether they are in their room. For example, if the outdoor temperature reaches 30℃, the intelligent guest room system will pre-set the indoor temperature to 26℃. Corridor lights, master bedroom lights, and reading lights can automatically turn on or off based on infrared sensors. Sensor door locks can identify guests, automatically record the time and number of times they are opened, and automatically turn electrical appliances on or off based on guest arrival status. Guests can use mobile devices or AI robots to book packages, purchase goods, order food, and access various consumer services and information such as hotel facilities, services, and transportation without leaving their rooms.

Currently, in the limited number of smart hotel room designs in China, most rely on interactive mobile panels to send control commands. Users then use mobile apps or robot assistants to issue commands and enjoy personalized services. Smart hotel room design offers guests a comprehensive, integrated, and convenient "lazy" check-in experience. With the rapid development of sensing technology in the Internet of Things era, future smart hotel room design will still focus on human-centered design, achieving direct "dialogue" between smart devices and the human brain without the need for any terminal devices. For example, if a guest feels the room temperature is too low, the air conditioner will automatically adjust the temperature. If a guest accidentally spills milk, a robot vacuum cleaner will automatically clean it up. Smart room design is the mainstream of future hotel development.

4. Safety is constantly improving

The importance of safety to guests is self-evident. Hotels must meet this most basic need of their guests. Safety is also a crucial factor affecting the operation and development of a hotel.

Fire is the most significant factor affecting guest safety. Most hotels are equipped with specialized fire alarm systems to ensure guest safety. For example, hotels install smoke detectors and automatic sprinkler systems to prevent fires. Many hotels even use the Vesda system for prevention. This device draws in indoor air and sends it to an analyzer for analysis. It can typically issue an alarm about 5 minutes in advance. Furthermore, this system can be pre-set with air composition parameters based on the specific needs of different locations and environments, such as conference rooms and bars, thereby minimizing the possibility of false alarms.

The room door is a crucial "checkpoint" for ensuring guest safety. Many guest room doors are now equipped with keyless entry systems that unlock the door after verifying the guest's identity using their fingerprint or retinal scan.

In addition, emergency call buttons are installed in the bedside tables and bathrooms. In case of an emergency, hotel staff and security personnel can quickly assess the situation and provide assistance. These facilities greatly enhance the security of the guest rooms without unduly disturbing guests, giving them more personal space without causing them any safety concerns.