I. Overview of SD-300C Hotel Room Control System Application Shengda British Chang-tech SD-300C hotel room control system floor hardware equipment based on single room controller (can be run separately), control functions include: room service management, lighting intelligent control, air-conditioning remote control, SOS emergency call, curtain remote control, wireless wine Input and room status query control, etc. The entire system consists of floor communicator, center communicator, room control service management system software, and room control hardware equipment, using mature TCP/IP communication protocol and large SQL Server (client/server model) The database ensures the stability and reliability of the entire system. Specialization, intelligence, networking, and humanity are the main characteristics of the product. Through this system, the hotel can achieve the benefits of energy saving, expanded customer sources, improved service quality, improved management, expanded security, and reduced disputes; Guests get the convenience and comfort benefits; through networking with the hotel management system, realizing room status linkage and beverage bill wireless transmission, so as to truly achieve room management information, room control integration, and hotel service management science. Second, SD-300C hotel room control system function Check-in status · Check-in: Registration card issued at the front desk. · Set the room controller to rented status through the room control service management system. · The air conditioner operates automatically according to the preset temperature of the system, allowing the guests to feel comfortable and comfortable in the ambient temperature when they enter the room. The remote control of the air conditioner can also set the guest to go out in the power-saving mode. · The curtains automatically open during the day after the rooms have changed from rented to rented. Disability · The room control service management system is pre-configured with a disabled working status. For example, guests will use the sound and light combination control for the disabled person's system to remind disabled people to have a guest visit. Welcome state · After the guest opens the door, the room control management system automatically detects the opening of the door and lights up the default welcome mode lights: galleries, decorative lights, bedside lamps, bathroom light sets, exhaust fans and so on. · The infrared sensor switch can be set in the room to automatically turn on the corresponding lights and other devices after sensing the human body. · Intelligent identification, special cards can be set up special cards to take power. • The air conditioner enters the local operating state at the same time. · When the guest is in the room (doorbell server, system software interface also shows guests in the room status). Manual state · The principle of the guest room controller is weak current control, and all panels and switch inputs are human body safe DC12V DC voltage. · Manually control light, TV, curtains, background music, and air conditioners through centralized or local control panels. · The room controller can be connected to various types of lamps (incandescent lamps, fluorescent lamps, dimming lamps), and the resistive load output detection can realize dual-control or multi-site control of socket-type lamps. · The lighting intelligent control method adopts the large wall rocker switch and scene touch control switch. · "Please clear", "Do not disturb", "Please wait" and other service information, real-time transmission to the outside monitor, floor communicator and room control service management software interface, to achieve synchronized control of the three states. · Air conditioner operating status and room ambient temperature, door magnetic, window magnetic, safe switch status and other information are transmitted to the room control service management software interface in real time. · SOS emergency call status, this status can achieve service call or help function, immediately notify the relevant personnel to solve emergencies. One-touch rest · Press the "Total System" button, the system will automatically turn off the relevant electrical appliances, and automatically enter the "do not disturb" state. · The air conditioner automatically switches to sleep and maintains a specific temperature. · In sleep state, just press any key, the "night light" will light, and wake the system to work. Outing status: · When the guest is out (not checked out), the air conditioner will operate according to the status of “No rentedâ€. · When the guest returns to the room again, the room control service management system maintains the guest's previously set working conditions to respect the individual needs of the guests. Check out · When the guest presses the "Check Out" button, the check-out information is sent to the room control service management system software interface. In order to avoid letting the guests wait at the front desk for a long time, the service staff can perform the relevant checkouts in advance: room consumption check-in, If the consumption of wine can be sent to the front desk through the wireless PDA to send bills of wine consumption to the front desk to make bills in advance; room equipment inspection, if abnormal, can be reported to the relevant department for processing in advance. · After the guest completes the check-out procedure, the system will automatically switch the room air conditioner to the unattended constant temperature state for rent. The service staff will set the current room status through the wireless PDA according to the actual situation, such as: "cleaning room" and "repair room" , "failure room", "OK room", etc., and uploaded to the room control service management system software interface. SD-300C hotel room control system software · Real-time display of room status information, including the presence/absence, and the identity of the waiter/guest. Real-time display of guest service requests, including clean-up/do not disturb/SOS calls, display and control of room temperature, including room current temperature/fan status/winter/summer conversion. · Mature interface with hotel management software system and building security system to realize functions such as billing and room state linkage control and resource sharing in advance of wireless transmission of beverages in the room.