First, the overall design of the system
1.1, project overview
Guangzhou Asian Games City is located in the central and eastern part of Panyu District, Guangzhou City, in the planned northeast of Guangzhou New City. The planned total land area is 2.737 square kilometers and the planned net land is 1.9 square kilometers. It is the largest Asian Games project in the 16th Asian Games. The technical officials' village is mainly based on residential functions. It is located in the east of the main road of the Asian Games City and west of Shilouyong. The residential building area is 114,172 square meters. It is divided into two areas of north and south. There are 12 11-storey houses and partial penthouses. It can accommodate 2,800 coaches and technical officers, which means that each person has an average floor area of ​​40 square meters and each has a separate single room. According to the post-game plan, the technical officer village will be converted into a residential area for sale. Since most of the housing in the technical official village is three bedrooms, two halls or four bedrooms and two halls, some of the top floors of the buildings are double-family suites, so it will become a new high-end residential area in Guangzhou.
HDL smart home system, based on years of engineering examples and experience, based on the characteristics of the project and design positioning, launched a comprehensive reduction of technical risks, business risks and perfect service for future owners with respect, identity stability, compatibility, expansion Sexual all-digital home intelligence system.
Second, the overall technical performance and function description of the system
2.1 overall system performance
The HDL smart home system communicates in a separate 485 bus mode, making the bus optimal at all times. At the same time, with the intelligent CSMA/CD control technology of HDL's unique hardware and software, it ensures that the system can obtain the maximum transmission rate regardless of the bus equipment. The system can be networked and expanded via bus/Ethernet switches to combine discrete subsystems into one large functional system.
The modular design of HDL smart home system products can be reasonably matched according to actual needs. Adding or reducing system functions does not require adding too much extra wiring. It is easy to add corresponding function modules and simple settings on the system. achieve.
Various types of control and interface modules are available to meet the complex functional requirements of users and possible future system function upgrades. At the same time, HDL smart home system is also an open system, which can be seamlessly connected with various systems such as community security system, fire protection system and telecommunication system to achieve the expansion and complementarity of functions between systems.
The control method is flexible and diverse, and the user can select the LCD panel, the comfortable button panel, the common switch panel, the color touch screen, the remote control, the automatic logic, the time timing, and the mobile phone remote control to control the combined scene or a separate device. . The specific control method is determined according to the actual needs of the user or the system function design.
With powerful media functions, users can set up a “family history video gallery†through media management software to set up various multimedia materials such as family electronic catalogues, video libraries and music libraries. Using the touch screen provided by HDL, these “historical†materials can be easily retrieved or transferred out to share with family and friends on the big screen TV.
Rich entertainment features bring the beautiful and beautiful lighting effects of the stage into people's entertainment life, letting people experience unprecedented visual enjoyment. While on-demand music or karaoke in the system, you can feel the wonderful atmosphere created by different lighting effects.
Smart and loyal "electronic butler", he can set a variety of lifestyles according to the user's living habits, and arrange a comfortable life for people. At the same time, he also takes care of the safety and security of the home. If there are incidents such as gas leaks, thieves attempting to break in, system failures, etc., the system will issue an alarm and send an alarm message to the family's mobile phone for timely processing. The management software user interface of the smart home system is simple and fast to operate.
2.1.1 Adopting a bus type system that does not require a host, the modular structure ensures the reliability of the entire system.
2.1.2 Multi-function intelligent panel and mobile and fixed touch screen are used as user control terminals. Each button has graphic characters, and these characters and pictures can be adjusted at any time according to the owner's requirements during use to ensure that the owner can easily identify them. Various functions.
2.1.3 The system integrates the control of the air conditioner: through the control mode of the infrared emitter, the complete control of the air conditioner: realize the temperature setting value on each panel of the air conditioner and the actual room temperature, wind speed, heating and cooling mode, and display in the owner room. For centralized control of the touch screen or control panel, the air conditioning of each room can be controlled at will by any touch screen or control panel.
2.1.4 Support remote access. Support SMS control, support Internet remote control of lighting, curtains, security.
2.1.5. The system can automatically manage air conditioners, fresh air systems, lights and curtains according to the usage of each room: no one, temperature, humidity, carbon dioxide content, season, time, etc. Such as: someone enters a room: the blinds are automatically opened, the air conditioner and fresh air system are automatically activated; the night light is automatically turned on; no one, the air conditioning system enters energy-saving operation, the light is dimmed; no one exceeds a certain time, automatically turns off the air conditioner, curtains and lights .
2.1.6. The security system can be foolproof and can be linked with lighting and surveillance video. The electronic map can be used to indicate the alarm location when the alarm is activated. The alarm area lights up and the camera automatically turns to the area for recording.
2.1.7. System control objects include: lighting adjustment, electric curtains, shading system, air conditioning, fresh air system, dehumidifier, floor heating, household appliances, home theater AV system, electric windows and doors, security alarm system, background music system, weather system, etc. .
2.2 System function overall description
1, highly intelligent - automatic linkage and scene control effect
Tap the mobile or fixed touch screen or multi-function control panel to replace all the cumbersome manual operations.
Example 1: When looking at a home theater, you need to adjust the various devices up and down, left and right, and around. Such as:
Switch and adjust the lighting of multiple orientations to adjust the temperature of the room. Close the curtains. Turn on the power strip. Turn on the DVD, plasma, amplifier, etc.. Use the plasma remote control board to adjust the AV channel. Use the DVD remote control board to play and adjust the power amplifier remote control board. If the volume is in the proper position, if you use the projection, you need to pull down the projection screen and lower the projector hanger. After the projector is warmed up, you need to select the video source...
With the HDL smart home control system, just tap the “home theater mode†on the touch screen and everything will be in one step.
Automatically adjust the temperature of the light automatically adjust the curtain automatically turn off the device automatically power on the DVD, plasma amplifier and other devices automatically turn on the volume automatically adjust the film automatically start playing. If the projector is used, the screen automatically lowers the projector hanger automatically lowers the projector automatically starts automatically selects the video source ......
When watching the program, it is necessary to carry out a cumbersome manual reset operation on various devices and electrical, and the HDL smart home control system will implement automatic device reset by the program or just click on the HDD touch screen. End", everything is in place again.
In addition, in any operation and adjustment during the filming process, you only need to pick up the HDL screen at hand to perform the click operation, and do not need to manually adjust each device up and down, left and right.
Example 2: When you go home, you usually need to manually adjust a variety of equipment and electrical facilities. Such as:
Open the corridor, hall and room lights and turn off the corridor lights. Turn on the air conditioner and adjust the temperature. Open the viewing curtains and turn on the CD power. Manually select the favorite tracks and adjust the volume. Play the background music. View the indoor and outdoor situations. DVR recording operation is important when viewing home. The monitoring video series of the time period is used to play back the TV programs recorded in a certain period of time. Various household appliances such as: electric coffee brewing and HDL smart home control system only need to tap the “home mode†on the touch screen, all Everything will be in place.
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