A case of an intelligent community in Chengdu
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A residential area in Chengdu consists of two high-rise high-end luxury residences. It is a real estate with high comprehensive quality. It has a rare urban landscape environment and a noble concept in Chengdu. In terms of home intelligence, the developer is people-oriented, residents-oriented, and residents-oriented. Living life-oriented design, mainly including video intercom, home security, lighting and home appliance control, network camera, property management system, and through the effective combination of the above systems, to achieve real home intelligence, so It not only meets the intelligent needs of residents, reflects the high-quality quality of the real estate, but also gives users a high sense of security and a sense of honor of leading technology. Using this system, the property system can be organically combined with the intelligent system to realize management from , The quality of personnel, structure, and service quality have been improved in general.
A video intercom
(1) Linkage of unit door machine/one-card electric lock.
Implementation content:
1. Install floor-mounted VTO at the door of each unit
2. Electric mortise lock is installed on the door to realize the function of one-card access control
Implementation function:
1. Floor-standing door machine with LCD display, touch screen operation, voice prompts, luxurious and stylish;
2. Under normal circumstances, the VTO releases time, weather, property management information and other information related to the owner’s life, and the owner’s card entry does not affect the release of graphic information;
3. The entry of visitors can be triggered by one key on the touch screen, the release of graphic and text information is temporarily terminated, and a visual intercom interface appears. The visitor follows the prompts to establish a visual intercom with the owner. After the unit door is opened with the authorization of the owner, the visitor can enter the elevator hall. , At the same time, the VTO closes the video intercom interface and continues to publish graphic information.
(2) Second confirmation of VTO and smart lock
Implementation content:
1. Install secondary confirmation VTO outside the door of each unit
2. Install a smart lock system for each unit door
Implementation function:
1. Instead of the doorbell and cat’s eye, connect with the indoor video intercom extension. After the visitor presses the button, the indoor video intercom extension will ring, and the owner can confirm the identity of the visitor through the indoor video intercom extension, and then open the door.
2. Linked with the smart lock, after the resident legally unlocks the lock, the electric lock sends a disarming linkage signal to the “Digital King” host of Zhengxing special, and the security system disarms and enters the corresponding scene. If the system is not in the armed state, the corresponding scene will not be triggered. .
3. If the electric lock is illegally opened, the electric lock alarm will send a signal to the “Digital King” host at the same time, and the system will send an alarm signal to the management center at the same time. The IP camera can be sent to the customer’s mailbox by mail, etc.
(3) Indoor video intercom host
Implementation content:
1. Install the indoor video intercom host in the entrance door
2. Install a kitchen extension in the kitchen
Implementation function:
1. The video walkie-talkie establishes two-way calls with the community management center, the unit door phone, the community entrance management machine, and other residents through the community local area network;
2. Establish a video intercom with the community entrance machine, unit door machine, and secondary confirmation extension, and open the access control connected to the corresponding equipment;
3. Home recording messages;
4. Visitor video recording;
5. Property management information and notices;
6. Polyphonic ringtones, users can download the corresponding polyphonic ringtones according to their own preferences;
7. Videophone between households;
8. The housewife or nanny who often works in the kitchen can establish a video intercom with the visitor and open the building ban without leaving the kitchen;
9. With TV and radio functions, users can watch TV or radio while cooking, and automatically switch to the video intercom interface when a visitor calls;
(4), intelligent door lock
Implementation content: Install electronic door locks on each door.
implement function
1. The owner enters the door by swiping the card or entering the password, and at the same time cancels the indoor unit defense zone;
2. The owner can authorize the issuance and cancellation of the card, and can use the community or Shenzhen Tong smart card for authorization;
3. The owner can set up multiple sets of passwords to achieve one group per person. When the owner forgets to bring the card, he can enter the password to lock the door;
4. Store the door opening record for later query;
5. The electronic door lock establishes a wireless connection with the indoor video intercom host to realize the function of the indoor intercom host key to open the door;
6. The electronic door lock has its own door sensor function. If the door is opened in an abnormal way, the door lock will send out a sound and light alarm, and at the same time, the alarm information will be transmitted to the indoor intercom host by wireless, and uploaded to the community through the indoor intercom host. security center;
7. When the door lock is illegally opened, a signal will be sent wirelessly to the indoor unit host, and then sent to the property security center through the indoor unit host.
2. Home security and network monitoring
Home security includes: the alarm host adopts Zhengxing’s “Digital King” system, and a certain number of infrared alarms, door magnetic alarms, emergency help alarm buttons and gas alarms are installed indoors. The principle of standard configuration is to control the main channel, such as entering the home. Doors, balcony doors, indoor aisles, etc. The room windows are not designed with infrared in the standard configuration, and are added by the customer during decoration. The alarm host reserves enough ports for the residents to add an alarm system.
Implementation content:
1. Set up ceiling-mounted infrared sensor detectors in the home garden
2. Set up a directional infrared detector on the balcony door
3. Set an emergency button in the kitchen
4. Set up emergency buttons in the living room, master room and elderly room
5. Set up a network camera in the living room
implement function
1. After the fortification, after any alarm signal is triggered, the “Digital King” host will send out sound and light alarm signals according to the arming method, if it is an effective defense area, and transmit it to the control computer of the community security center (located in the conference center room) at the same time. Sound and light alarm to remind security personnel to intervene;
2. After the alarm signal is triggered, the “Digital King” controls the lighting system to enter the “alarm scene” through the alarm output module. At this time, the indoor lights are automatically turned on for 10 seconds, and then turned off after 10 seconds, and the mode is automatically turned off after 3 minutes;
3. After the alarm signal is triggered, the “Digital King” transmits the alarm information to the IP camera through the alarm output module. The IP camera judges the transmitted defense zone, transfers to the designated preset position, and starts recording (definable time) at the same time. The clips are stored on the memory stick that comes with the webcam for later recall. At the same time, the captured image (static) is sent to the owner’s customized mailbox (such as mobile phone mailbox) through the home network by email;
4. After logging in to the home network, the owner can access the network camera, adjust the real-time image of the user, and control the rotation and zoom of the camera to understand the indoor situation in an all-round way;
Three home intelligent control system
The home intelligent control system mainly realizes the control of the lights, curtains, air conditioners and home theaters in the studio, so that the residents can enter the “one-button” operation from the original single-circuit switch equipment mode, and realize the automatic control of lights and curtains through the scene mode.
Implementation content
1. The central control system adopts one Zhengxing special “digital king”, which can realize various scene control;
2. The lighting system and curtain control system use the control module of Qisheng Company;
3. Set up infrared transmitters on the ceiling of the living room and master room to control the control of home theater equipment such as TV and DVD.
4. Install a brightness sensor and a human sensor sensor in the indoor corridor to realize automatic control of lights;
5. Install an air conditioner controller in the living room and each room to link with the central air conditioner of the home to realize remote control of the air conditioner;
6. The floor-to-ceiling windows of the living room and the floor-to-ceiling windows of the master bedroom are equipped with electric curtain systems and curtain control modules to realize the control of the curtains by the central control system
7. Install intelligent switches in the living room and master room to realize remote switching or dimming of various lights.
Implementation function:
(1) The living room realizes 5 kinds of scene control: “Home Mode”, “Guest Mode”, “Cinema Mode”, “Night Mode”, “Going Out Mode”
• Home Mode
After the door is opened normally, the “home mode” is automatically triggered. According to the brightness provided by the brightness sensor, the central control system automatically turns on 2 or more sets of lights, the indoor air conditioner is turned on, the exhaust fan is turned on, and the music gradually sounds from weak to strong;
• Meeting mode
Preset lights that are automatically turned on by the central control system when “Meeting Mode” is activated using the wireless touchscreen, while reducing the volume of the TV or movie being played
• Cinema Mode
After using the PDA to start the “cinema mode”, the central control system turns off all lights except the background light and floor lamp, adjusts the floor lamp to a suitable brightness, and the LCD screen automatically switches to the DVD channel
• Night mode
After using the wireless touch screen to activate the “night mode”, the central control system turns off all lights except the footlights, turns off the air conditioner in the living room, the exhaust fan starts for 15 minutes after 2 hours, the home theater system automatically turns off, and the alarm system automatically activates after a delay of 10 minutes. “Home Arm Mode”;
• Away Mode
When the resident goes out, as long as the out mode is activated, the air conditioner, TV, DVD, main headlights and other electrical appliances in the living room are turned off at this time, and the corridor lights are turned on at the same time. The corridor lights will automatically turn off after 2 minutes. At this time, the alarm system enters the arming mode;
(2) The master room can realize 3 kinds of scene control: “sleep mode”, “cinema mode”, “night mode”
sleep mode
After using the remote control to start the “guest mode”, the TV and audio equipment in the room will be turned off, the lights will also be slowly turned off, and the air conditioner will be adjusted to the corresponding sleep mode;
Cinema mode
After using the remote control to start “cinema mode”, the central control system turns off all lights except the chandeliers and floor lamps in the room, adjusts the floor lamps to a suitable brightness, and the LCD screen automatically switches to the DVD channel.
night mode
After using the remote control to start the “night mode”, the central control system will slowly turn on the floor lamp in the room and adjust it to a suitable brightness, at this time, the electric light in the bathroom of the master room will be on;
(3) PDA can remotely control the main functions of all devices through the wireless network. Users can control the main functions of all devices by using the same wireless touch screen without leaving the seat. Such as air conditioner temperature adjustment and air adjustment; DVD fast forward, fast reverse, and song selection; power amplifier audio source selection, volume adjustment, LCD channel selection, etc.;
(4) In addition to the automatic control of the central control system, all facilities can be controlled by the remote control and control switch provided by each facility, that is, if the central control system fails, except the automatic control function is invalid, all facilities can be Normal use;
(5) Accessing the preset domain name through home PC or office PC can realize WEB-based remote control, and the control function is the same as that of PDA.
Four property management system
In addition to realizing the functions of general property management software, such as real estate management, household management, internal management, equipment management, maintenance management, etc., it also integrates information service platforms such as security alarm management. The main performances are as follows:
1 Home alarm: Through the integrated platform, the alarm situation of each family can be inquired in real time, and the WEB query interface of the software can be used to open the data to the households for the households to query through the Internet.
2 One-card management: The one-card system is used to realize the authentication, entrance and exit management, and consumption management of the residents in the community. The one-card can include access control, consumption, and parking lot management.
3 Three-meter charging subsystem: automatically collect and count the data of electricity meters, water meters and gas meters, and manage the three meters, such as generating data tables for households to inquire online.
4 Community service: Provide online query data (related charging data, etc.) to users, provide networked home remote control management, and provide Internet-related services, such as e-mail services, content services, VOD on demand, online education and medical care, etc.
Through the above basic functions, the property management system not only achieves the standardization of property management, but also integrates functions such as workflow, equipment monitoring, security alarm, etc., and the residents can also access relevant information through the browser. Through the installation of the system, the enterprise management functions, business processing functions and information portal functions are integrated into one system, which can save the arrangement of personnel positions and the expenses of the property management company. At the same time, the realization of information management will promote the improvement of personnel quality and supervision.
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