【 Weak current College 】 General version weak initial design description (revised version)

05D2005 General version weak initial design description (revised edition)
Summary: 05D2005 General version weak initial design instructions, standard model of the picture for description

Weak initial design description
1. design basis
1. building Overview: this project is located at ____ provinces (municipalities), ____ ____ District, with a total construction area ____m2. ____ Layer, ground floor mainly for the garage, and various room, storeroom, ground ____ layer, mainly Office, restaurant, meeting room, etc. This project is ____ class (Office, residential) architecture. Main height ____m, podium height ____m. Structure as the basis for the ____ ____, the floor thickness ____mm, mat thickness ____mm. Durable life to ____ years. Grade for the ______ defense project, peacetime. Fire classification levels: ____ ____ class, fireproof grade levels. Earthquake intensity: ____ degrees; seismic classification: ____ ____ class, according to the degree of seismic measures taken.
2, professional design information including architecture provides the structure of the exposed figure, professional offers beam; plumbing profession provided fire hydrants, water flow meter, air valve; electrical professional of the information.
3, construction unit design, design requirements and related technical consultation document. The project's main specifications
The civil construction electrical design code JGJ/T16-1992;
The tall buildings design fire protection standard "GB50045-1995 (2001 Edition);
The architectural design fire protection standard "GBJ16-1987 (2001 Edition);
The automatic fire alarm system design code GB50116-1998;
The people in the basement design code GB50038-1994;
The garage, garage, parking plant design fire protection standard "GB50045-95 (2001 Edition);
The building and campus cabling system engineering design specifications "GBT50311-2000;
The low-voltage distribution design code GB50054-1995; the building mine design code GB50057-94 (2000); the residential design code GB50096-1999 (2003 Edition);
The defense works design fire protection standard "GB50098-1999 (2001 Edition);
The intelligent building design code GBT50314-2000;
The civil system engineering of closed-circuit monitoring television specification GB50198-94;
The cable TV systems engineering specification GB50200-1994.

Second, design range
The design includes the following:
Communication system;
Cable television and satellite television system (CCTV);
Cable systems (including background music and emergency broadcasting);
Sound reinforcement and simultaneous interpretation system;
Call signaling systems;
Public display system;
Clock systems;
Security system;
Premises distribution system (phone, computer) (no network equipment);
Construction equipment monitoring system;
Garage management system;
Intelligent system integration
3. communications system
1. in the present project communication automation system, SPC automatic digital switch plays an important role. With the development of communication technology, today's PABX to traditional voice communication, voicemail, multi-party teleconference, IP, ISDN (B-ISDN) applications, such as today's communications technology blending together, provide the user with a completely new communication services. Under this project scope and number of staff, the preliminary settings one door of PABX, need access trunk incoming and outgoing than 50%. In addition to applying for direct outside line.
2. the number of the telephone access line selection on phone distribution frame, the floor installation.
3, telephone station power by providing two way power supply transformer substations, in-room at the end of the changeover, additionally equipped with ____kVA online UPS uninterruptible power supply.
4. PBX station settings in the layer, the engine room located 300mm raised floor.
5. at complex property office, engineering department office rental space settings such as telephone, press ____m2 a telephone account, total set door Ext.
6, to the project site by building links through pipes buried lead.
7. wiring system into building cabling system, end wear hose along the roof dark (Ming) application.
8, phone room should be set independent of the grounding, lightning protection and earthing device and building, grounding device sharing, grounding resistance max ohm. Telephone line at the beginning of the total distribution frame surge protective devices should be installed.

4. cable television and satellite television system (CCTV)
1, cable TV system in strict accordance with domestic standards of design, product performance stable reliable, the system runs TV channel signal is rich, clear and smooth, able to meet all user requirements.
2, the TV signal transfer modes: color NTSC (USA and Japan) and PAL (German, Chinese, English, etc.), SECAM (Russia, France, etc.) three clock mode. You can set according to future development or reserved antenna location and pipeline, and to IBMS integrated management center room and China Unicom.
3. ordinary TV signal by attracting outdoor cable TV signal. The system adopts (860) MHz the neighbouring frequency transmission, and user-level request 64 soil 4dB, image clarity in the fourth level and above. The number of satellite antenna to receive programming content agreed with the buyer. Front-end devices located at the top of the TV room. Antenna location to be built into the top level measurement, and you determine that the manufacturers and determine the basic practices.
4, the project hasClosed-circuit television system, reserving the front-end device program input for building play self programming.
5, TV link cable selection, the extension cable to select. Wear a concealed galvanized steel tubes. User outlet outlet concealed, the bottom margin to 0.3m.
6, vertical TV splitter branch for bottom margin to out put. Shaft outside the branch located 200X200X100 box, installed in the ceiling, ceiling on 50mm allow repair here. No ceiling roof 300mm distance.
7. system of design by the contractor, the Institute is responsible for the audit and the interface with other systems of coordination.

5. cable system
1, broadcasting room combined with the fire control room, the system uses 100V pressure output mode, everything from power amplifier device output to line up the line of user speakers attenuation is not greater than 1dB (1000Hz).
2. at the end of the broadcast is divided into "special fire emergency broadcast" and "background music and do fire emergency broadcast" and "private background music broadcasting". In a conference room, restaurant, function rooms, cafeteria, coffee shop, fitness center, garage and other places have dedicated fire emergency broadcasting; in public sidewalk, Hall, bathroom, etc. of production of a soundtrack and do fire emergency broadcast.
3. daily broadcast service and operational broadcast two functions: service broadcasting is mainly used for building the public area of the background music broadcasting and playback of content may be required by the double-deck, CD player, radio, digital audio devices, etc. provide audio sources. The business of broadcasting for the corresponding floor building, looking for someone, notification pages use from paging microphones provide audio sources.
4. system functionality available according to set priority for broadcasting, priority levels high broadcast work can automatically cut the selection priority level lower broadcast content, other broadcast sources available through prior programming or instant manual keyboard input control, according to individual needs sending broadcast area.
5, regional division shall meet the broadcast area of fire protection requirements, the system in accordance with the building and the floor is divided into multiple broadcasting area, the microphone audio source can be freely chosen on the regional circuit, or individual, or programming, or call, and does not affect the other regional groups of normal broadcasts. System programs through cable wiring separation road, tiered also sent to house all the public areas.
6. background music system frequency response for 70Hz ~ 12Hz, harmonic than 0.1%, signal to noise ratio is not less than 65dB.
7. host power amplifier kW, total station, should have comprehensive check and post function can not stop on the system of the host device and speakers circuit status monitoring.
8, the system should be equipped with protective circuit, short circuit occurred when the speaker circuit failure, will automatically switch the link with the host device to ensure that the power amplifier and control equipment. System host as standard modular build and provide RS232 or RS485 interface and related software, communication protocols, or provide hard contacts to facilitate system integration.
9, public speakers installed power 3w, according to the plan of arrangement for wall-mounted, embedded and pipe hanging three, wall-mounted speaker bottom margin. Garage in the speaker tube lifting, bottom margin.
10, audio broadcasting system line laying press fire requires wiring, the use of ____ ____ line wear galvanized steel concealed. Fire, automatically or manually open the relevant layer emergency broadcast, soundtrack broadcast at the same time cut off.
11. system of design by the contractor is responsible for the Design Institute is responsible for the audit and the interface with other systems of coordination. System all the devices are supplied by the contractor is responsible for the complete set, installation, commissioning.

6. sound reinforcement and simultaneous interpretation system
1. in the set sound reinforcement and simultaneous interpretation system.
2. place the multifunctional usage requirements set sound amplifying system, the system consists of speakers, transmission lines, tuning devices, sound amplifying equipment, sound source and the central processor and other components.
3. simultaneous interpretation system with dual-interpreter control box, computer host simultaneous interpretation, one infrared radiator. The system supported languages for simultaneous interpretation, to meet the needs of the General Conference. In the TV Conference Centre venue anywhere you can use the headphones with a simultaneous interpretation system.
4. simultaneous interpretation system native signal, wireless microphone signal and telephone signal passes through amplification system, sound reinforcement system sound mixer, native participants in sound reinforcement system support of participating; non-native speakers, headphones and select the appropriate language.
5. simultaneous interpretation system in the control room to establish simultaneous interpretation host, host and double interpreter control box, infrared radiator by SC50 pipeline laying the cable corresponding, respectively.
6. simultaneous interpretation room located in ____, facilitate simultaneous interpretation staff observation control. Mixer sound reinforcement systems, responsible for the Hall acoustics adjustment.
7. system of design by the contractor, the Institute is responsible for the audit and the interface with other systems of coordination. Device selection by the contractor is responsible for the complete supplier and binding site for debugging.

7. construction equipment monitoring system (BAS)
1, construction equipment monitoring system consists of sensors, direct digital control (DDC), transmission lines, network controllers, hub, actuators, monitor, etc.
2, air conditioning, refrigeration, heating and ventilating, water supply and sewerage, heating and diesel generator system, public area, such as photographic system are integrated into BAS system for monitoring or surveillance. Transformer substation set independent distribution management system, reservation and BAS system networking gateway interface.
3. the monitoring center located in the control room.
4, BAS system should have unit hand/automatic status monitoring, controlling, and stopping the running state display, fault alarm, temperature and humidity monitoring, control and implementation-related logic control relationship, etc.
5, fire pumps, fan does not enter the BAS system.
6, BAS system include:
1) refrigerating units, cooling pumps, cooling pumps, cooling tower and the correspondingEntering and leaving the water valve, order the program control, stop, status display, fault alarm.
2) pressure control valve, air supply valve, water electric two-way valve, intake fan electric valve, air conditioners, fans, temperature regulating valve opening, closing or opening of the control.
3) installation with each floor of the central cooling water system of variable air volume systems, as well as multiple ceiling installation of fixed minimum wind chassis and the new air flow control system, setting both inside and outside the region. Construction equipment automation system used on the controller to meet VAVBOX VAV control requirements.
4) exhaust blower time process control;
5) parameters such as temperature and humidity measurement records;
6) public lighting, outdoor lighting, holiday lighting, garage lighting time program control or control photosensitive components;
High water level 7) displays and overflow alarm;
8) sumps overflow alarm;
9) frequency of running water pump;
10) shows the status of the diesel generator, such as voltage, current, frequency, and so on, battery voltage, household fuel tank low oil level, and fault alarm, oil tank low oil level warning.
11) aviation obstacle light control, status, frequency, fault alarm, etc.
12) carbon monoxide concentration alarm.
13) thermal power station, in the Shui room monitor.
7, Control Center computer host, monitor, printer, and the scene of a variety of sensors, transmitters and DDC controllers are supplied by the contractor to complete.
8, decentralized control DDC bottom margin to out put. BAS system controller communication lines reserved for pipelines are galvanized pipe.
9, controller to a variety of sensors, transmitters, valves, control cables, power supply of the controller are designed by the contractor according to deepen.

8. security system
(A) General provisions
1, the project's security level to level, closed circuit monitoring system, access control systems, intrusion detection systems, patrol system, etc.
2. police control room located in the layer, in charge of the whole building, prevention and control, the control room on all alarm and closed circuit camera monitoring.
3, video monitors, gate control input computer, keyboard and screen, CCTV camera controller, intrusion detection systems, host and intercom phone system host etc. are packed in control room console.
4. security system compatability with room for rent-to-use security requirements. Any additional system should be able to work with the building's security system compatible.
(Ii) closed circuit monitoring system CCTV
1, the system has adequate monitoring screen to monitor all of the camera.
2. in the present project, the garage entrance, Elevator halls, moniton etc settings security surveillance cameras.
3. all the camera's power supply from the nearest power supply 220V power supply between, the camera itself and transformation, Rectifier and emergency battery. (Smaller time directly from the control center provides a power supply)
4, CCTV camera has a fixed, shaking his head, pitching move, zoom, and suitable for illumination of low environmental features, and can get in the best position of the screen.
5, digital recorder capable of recording video cameras continuously (24 hours a day, 7 days a week) to record all the activities of the monitoring area and makes it possible to reproduce the picture at any time. Video disk will be reused when the camera detector detects abnormalities, video disk on the following exception occurred 15s of will be maintained, so that security personnel tracking event.
6, the Center hosts system adopts the full matrix system, all the camera points may at the same time the video recording, video cassette recorders use 24 hour long time¨cdelay. Security Center hosts based on the need to implement full-screen, four pictures, screen, monitor display screen contains a camera number, address, time, and other information. According to the needs of some cameras in the Security Center and controllable, such as PTZ control, focus adjustment, etc.
7. Press system shown doing sequential switch control. Switching time adjustable 1 ~ 30 seconds, you can manually select a track, video camera.
8. image quality system according to the five-level damage assessment, image quality is not lower than 4 levels.
9, image horizontal resolution: black and white TV system should not be less than 400 line, color TV system should not be less than 270 lines.
10, portrait picture grayscale level should not be less than 8.
11, the channel video signal system, the monitor input level value should be 3dBVBS 1Vp-p soil. Monitor as a dedicated monitor.
12. system sections SNR targets allocated shall be consistent with: camera part 40dB; transmission part of 50dB; display section 45dB.
13, the camera uses the wall mounting and ceiling mounting, wall mounting, installation height m video cable laying using, wearing a pipe, the power cord from the power between the laying of lead, tube.
14. system of design by the contractor is responsible for the Design Institute is responsible for the audit and the interface with other systems of coordination. System, all devices are set by the contractor is responsible for supplying, installation, debugging, and assisting in the acceptance by the Security Office.
(3) access control system
1, entrance guard system: in the main management areas in buildings, major equipment control Center computer lab, valuables of the Treasury and other important parts of the channel port install door contact switch, electronic door lock and card reader and other control devices, the security control room monitors, system to the location of the channel port. Access to and the time of passage for real-time control or set program control.
2, the access control system consists of the following equipment: access control, host controller, reader interface, card reader, alert, magnetometer switch collector, electronic lock, induction card, door button, System card system.
3, entrance guard system has the following functions: record, modify, query for all cardholders of UGC section; monitor record all access and access time: monitor magnetometer switch-fen, with alarm function; On illegal intrusion or damage to the alarm and record; when a fire signal is issued, the automatically open the corresponding fire partitions evacuation channel electronic door locks, facilitate evacuation.
4, field controller installed in a weak current shaft. In the flea shafts and by weak current wells road leads to the cable laying in the weak current trunking, trunking to monitoring points from wearing the SC20 galvanized copper tube, door contact switch, electronic door lock should be aware of and consent, and departments.
5. system of design by the contractor, the Institute is responsible for the audit and the interface with other systems of coordination. 6. system all devices are supplied by the contractor is responsible for the complete set, installation, commissioning.
(Iv) intrusion detection system
Intrusion detection system consists of a variety of detection devices to form a whole, in particular passenger areas susceptible to intrusion and the building area. Adding some surveillance devices, such as moving objects (or objects) detector, infrared detectors, beam detectors, glass break detector, etc.
1, the works set in ____ move to (person or thing) sh detector, located at ____ infrared detecting device, the probe in ____ set beam. In ____ set glass was broken.
2, glass break detector auditory glass break detector with passive infrared mobile detection Sun avoid housing occupied after normal noise caused by the malfunction.
3, the passive infrared detector passive infrared detector by moving target itself an infrared controller, alert — a wide space or strip-space.
4, dual-monitor detectors in the building of the secondary entrance, set the ultrasonic a passive infrared detectors double-the prison. Both improve protection capability and reduces the chance of false positives.
(V) patrol system
Security inspection staff should be pre-determined inspections of the road map for building inspections, you can record inspection staff of the inspection status, when the inspection staff needed, the system can make the alarm signal to the security control room, the system administrator can set the patrol routes, patrol stations and patrol in place when asked, patrol stations can be a card reader or patrol switch, etc., building security personnel must be provided in place of the patrol interval reaches the patrol station, with a special card with card reader "card or patrol key to open the patrol switch, to building management system console issued patrol in place of the signal.
1. building a number of important regional settings patrol point.
2, the system can return more routes, patrol point adjustment more personnel and patrol time setting and record.
3, for the interconnection of more management system internal use bus control network structure, a single device failure does not affect other equipment and: the whole system up and running.
4, if conditions allow, the patrol is not in place, you can start the following linkage control: turn on the area of lighting equipment, and carried out starting the CCTV.
5, patrol staffing wireless walkie-talkie to keep in touch with the Security Center.

9. garage management system
Garage located access control and closed circuit television (CCTV) system, authenticated access cards, tickets, etc., and identify various access to vehicles, thereby preventing the theft of a vehicle, the vehicle enters the system can accurately build vehicles outside contour of the upper surface and analog capture high resolution photographic images of vehicles. It also quickly automatic detection vehicle license plate, from the extraction of the captured image-branch, and then take the captured image data and license plates and instruments and vehicles feature records.
1, the project is located in the underground garage — set of parking management systems, which are located in — and — layers, each one has an entrance.
2. entrance lane equipment including ticket machines, card reader, internal telephone and gates. Exit lane including reader, costs, internal telephone, toll booths and gates.
3. system should possess:
1), automatic billing, fees, ticket machines have Chinese tips, automatic printing receipts;
2), the access gates automatic control;
3), located at the entrance to the show empty parking spaces;
4), using an expired ticket alarm;
5), objects clogging inspection card machine entry alarm;
6), illegal open point-of-sale cash box alarm;
7), ticket machines offer low alarm.
4. system of design by the contractor. The Design Institute is responsible for the audit and the interface with other systems of coordination.
5, system, all devices are supplied by the contractor is responsible for the complete set, installation, debugging.

10. comprehensive wiring system
Premises distribution system (PDS) is a voice signal, digital signal wiring, after the unification of design specifications. Integrated in a standard set of wiring system, this system for open network platform. Force will users as needed. Form a separate subsystem, cabling system can achieve worldwide sharing of resources, integrated information database management, e-mail, personal database, report processing, financial management, teleconferencing, video conferencing, etc. This design only consider pre-wiring routing does not involve the network device.
1. comprehensive wiring system by workspace subsystem, horizontal cabling subsystem, floor wiring, trunk system, terminal equipment management and complex subsystems.
2, the project design by comprehensive configuration, Office section-by-m group information points to consider: Conference room per square meter of a set of information points to consider: other places according to the need to set a certain amount of information.
3, total telecom room sets — layer. Outside line from municipal attracted xDSL or cable.
4. module station: building-storey one module, the module design of the station is not in the scope of this design.
5., workspace subsystem: according to the need for activities room, management House, Office and desk set the voice and the according information Jack, six classes at the end of the extension, the outlet port using the cable six types of accessories.
6, horizontal cabling: uses a dedicated copper conductor unshielded twisted pair (UTP) press E class 6-level standard wiring to the floor for each tenant. Where all backbone and horizontal wiring will reach IS0/IEC11801 (United Kingdom used BSEN50173) standards and EIA/TIA568B (1, 2 and 3) standard. Specific sites and has the special request the tenant will use fiber optic cable.
7, floor wiring between equipment: floor wiring. They allow the service provider and tenants as well as in the building provided system cross-connections between passive and active electronic connections, floor wiring equipment to fit to support the following system and equipment: horizontal (workstation) to the end of the wiring and wiring tools: speech, according to the end and wiring tools: local area network (LAN) cable hub hardware and shelf, file server, the Terminal control element, and other devices sharing device.
8, Route 3 subsystems: Office area on each floor is-4, wiring area: podium section as needed, based on the number of information points. Single layer or multiple layers to a wiring area, to reduce the cable specifications, wiring box uses the terminal-type.
9. main terminal room/equipment room: main terminal equipment in building Chief telecom room, used to connect all floor wiring between integrated device and cross-connection of space. The main terminal room should be 300 mm high overhead anti-static floor. Main terminal interval/equipment with a centralized location. The entire floor of all telecommunication/information sent out from here, these intervals will install the necessary equipment to support phone calls, data, voice recording system. For each of the related wiring system origin point services. The following system will be placed in the main terminal room: meet the language requirements of the integrated call General cable networks, data communication cable; the main internal telephone switch voice switches: premises voice copper trunk using the language system in the main distribution frame; management regardless of level of the local area, wide area and metropolitan area network equipment; printers and related peripherals.
10, satellite equipment: a satellite communication system is live world, information channels throughout the country, is the introduction of high technology. Trade indispensable means, is a backup of the other information system, which play an important supportive role. Is the future of broadband communications is an indispensable part. A receive digital audio and video material of the satellite downlink capacity, provide VSAT size capacity. Make data network can be connected directly to the Internet. Satellite receiving antenna placement at the top.
11. this project on your computer and phone use unshielded cabling system. Level selection of six kinds of cables laid along the trunkings or wear galvanized pipe laying, computer vertical line select six core multi-mode fiber. Telephone vertical line adopts three types of large logarithms cable outlet sockets use RJ45, six types, concealed, the bottom margin to 0.3m (have raised floor room, bottom margin raised floor 0.3m).
12. system of design by the contractor. The Design Institute is responsible for the audit and the interface with other systems, systems of coordination between all the devices are supplied by the contractor is responsible for the Assembly, installation and debugging.

11. Conference system
In computer hardware and software support, you can set the computer, telephone, radio, VCR, CD, VCD, DVD, microphone, large-screen projection, lighting control, electronic maps and electronic white boards and other equipment. Conference system equipment located in ____ ____, including in small conference rooms and large conference room ____ people, large meeting room also contains a video conference function. In the sound control room, a conference management workstation, sound reinforcement device features a large Conference Centre and the main camera, the secondary camera, document camera, projector, etc. Ceiling trunking with go. All devices go through various cable trunking will be brought together to the sound control room, small meeting room only session functionality. No TV capabilities to voice terminals, equipment input output volume adjusting device for input and output of the meeting information, specifically as follows:
1. ____ people small conference rooms feature: the Conference room for small business conference and exhibition, the AV system is private and is self-contained. The Interior of the system allows the user to a sufficiently large plasma screen (28-plasma display panel) display computer multimedia data such as PowerPoint or other video content to let each one of the participants are able to comfortably view now. For large projection, should also provide an electronic screen. This screen can be a projector, 35mm slide or other portable-Wu of the projector. In the design will also provide support for a specific remote conferencing features of the underlying architecture, each two rooms share a remote TV conference system with a total of four system. Audio and video devices to denial will be integrated into the room features custom furniture, through the network to access the repository on a remote server, media information. Can be used for education or special information on demand.
Video: the Conference room in front of an electric control 1.3: 1 projection screen and a diagonal to 28-inch plasma display panel. The projector can be used to top of the projector, 35mm slide or other portable-Wu projectors, plasma display panel shows the source can be a laptop, DVD recorder or cassette video Terminal. Each floor box will provide two sets of ports, and floor box cover is placed in the room. Enable it to provide a variety of interfaces. For portable computer, microphones, video cameras and other portable device use. The location of each interface can be selected to display computer and video images.
Audio: audio and video devices to denial will include a local audio distribution system. It will support wireless microphones, echo cancellation, power amplifier, other audio (VCR/DVD) playback, and so on, into the bracket with the speakers can provide local audio show control. The rooms of the control is limited to the device's remote control. The main feature is the ability to manually activated, at the table and to a different location in the room should have a variety of embedded terminal box. Each box can provide power connections. In front of the room to provide electric curtain required power and stand, in audio and video and videoconferencing equipment should be placed near the power connection and network interface. Network interface in addition to the standard interface, you also need to include the videoconference ISDN interfaces.
2. ____ people large meeting room (divisible Conference): Conference room can be split forIncluding video-conferencing, and audio/video session of senior/high attendance of meetings, the Interior of the system allows the user to a sufficiently large-screen display on the evening of computer multimedia data such as PowerPoint, slides, videotapes, 35ram DVD source, such as other programs to let the participants each one can comfortably watch, you will be able to provide high-quality composite audio. The Hall can be divided into two zones, each zone will have the same audio and video functions, when the room is set up as a whole office mode, two electronic screen in the choice of the audiovisual technicians can also display the computer or video images. In room work to separate Office mode, the screen can be fractional frequency configuration work, through the network to access the store in a remote server's media information, you can use to conduct education and special information on demand.
Video: divisible conference rooms will have three ceiling mounted electronic screen. Two in the East, a in the North. Program sources including computers, video conference system, VCR, DVD, camcorder, etc. On the distribution of multiple interfaces. For multiple computer and other connections. Each interface can be selected to display calculated wu or video images. Many of the video source is this room private. They are installed in the control room, in a electric lifting system install four with a telephoto lens, high-brightness projector, videoconference system and the whole room observation with cameras mounted on the wall or ceiling, three per region. Have the azimuth, elevation and focal length for variable capacity.
Audio: the whole room to play prerecorded information speaker array will covertly installed on the ceiling, these speakers integrated into the ceiling of ceiling systems and thus be unnoticed, in some areas need to be installed on the surface, in a number of actual ceremony will need to use additional amplifier and the speakers are placed on the tripod. In the control room in a dedicated audio source. They can touch screen system to remote control. This control system can be used to simplify the control of lighting, curtains and AV devices used, the user can pass the add-in floor junction box with a cable of color Panel to control audio/video system characteristics. As an optional wireless remote control can also be integrated into the design. Sound control room is located on the second floor of the upper, it is divisible conference rooms dedicated audio and video control room, through remote control system users can control your entire system in the room. Through a variety of mouth and cameras to monitor from the room throughout the Conference. Control room or all meeting room signal channel public contact, when used in this room you can adjust the signal source and the destination control. At the same time can also be recorded meetings, media distribution, etc.

12. wireless communication system
1, as the daily passenger volume is very large, and the user a lot, near the wireless base station limited channel capacity. Busy time there may be network congestion. Follow the user cannot enter or time into the phone. In addition due to building construction complex. Wireless signals are difficult to penetrate, indoor prone coverage gaps. Therefore, the building should have installed the wireless signal indoor antenna coverage system for mobile communication coverage q source. At the same time you can add wireless channel capacity.
2, response to upper ground floor, and the elevator for coverage.
3. system setting up seal cellular and proximal machine. Install in-floor main telecommunications in the engine room.
4, the use of a weak current shaft as the Center, the how of layered coverage. The main equipment installed in the weak electricity well.
5. specific system design and calculation by the carrier.

13. call signaling system
(A) intercom without dead zone system
1. this system as a separate call intercom system, intercom without dead zone system should be able to meet the walkie-talkie in building more than 95 per cent of the area of normal conversation (including ground), walkie-talkie without dead zone system should be able to meet on cut cases — hours of emergency when asked, the system used mainly by the System Manager, receive emission unit and connecting wires, etc.
2. receive emission unit specifications: operating frequency range: 400-420mHz RF output power: < 4W transit function (transceiver can be different settings) frequency asked: < 10kHz3.
3, the System Manager can monitor records the contents of the entire system call
4, walkie-talkie without dead zone system should meet <中华人民共和国无线电管理条例> and information industry Ministry and Beijing radio Administration enacted laws, the use of the product with the Ministry of information industry, radio authorizations ".
5. system connector use five types of cable connection, the specific system design and calculation done by a professional company.
(Ii) hospital ward area call intercom system
1. the nursing unit located medical call intercom system, call the host in the nurses ' station, extension located in each ward beds. Located in the Hou clinic waiting call intercom system and electronic PA management system: in the operating room set hands-free call intercom system. In order to guarantee some sudden illness of security, our emergency call system, patients carry emergency calls to extension, and call intercom phone networking. In urgent cases, simply press the call button, the operator can know the patient prescription bit to take emergency measures in a timely manner.
2. system consists on the host, the Talkback extension, transmission line, PA devices, display devices, etc.
3. in-patient Department hosts located in nurses ' station. All rooms are located on each bed intercom Ext. ____, inpatients are available through the extension and the nurses station hosts implement bidirectional calls, two-way conversations, if patients call host no one answered, the call sign will delay delivery to the on-duty physicians, nurses and Office, call extension are sound and light show. Patient's extension on the call-display lights, corridor, Interior display. Usually when asked to display, when patients call featured a display call number, the beds; outpatient management system hosted in triage, the consulting room of every doctor are set extension. Host on a display screen and speakers. You can always remind clients when the attendances. chieftain So that clients may ask for reasonable arrangements. There is no need to worry about missed visit; in laminar CCU Ward Ward and set family explorationAs the intercom system. Patients and family members can access their respective extension directly call, the host is located in the nurses ' station. The host can break through the function keys on the phone or set up call time: large medical equipment room management and intercom systems with random by device.
4. host-room out of a transmission line along the left wall washer laid in ceiling. Into the room after laying in the treatment zone (or worn tubes).
5, system, all devices are supplied by the contractor is responsible for the complete set, installation, commissioning.

14. public display system
1. display equipment is to provide information dissemination, advocacy, announcements, advertisements, text, pictorial and timekeeping tips. You can go directly to the TV, video, DVD, etc, the system is mainly composed of led screen, field controller, power amplifier, centralized source loudspeaker boxes, program, power equipment, etc.
2, display installed at the site of ____. Wall-mounted installation, using matrix led display, led display room setting close to the display of ____ location.
3, pipeline laying in the ceiling (floor mat), signal cable with copper cable ____ class (fibre), video line selection ____ coaxial cable, power cord, flame copper conductors chosen.
4. LED display installations use ____ (w × h), display color is (full color). Brightness up to __.
5. system of design by the contractor, the Institute is responsible for reviewing and interface with other systems of coordination.

15. clock system
1, the system consists of two standard master clock (a used one slave), tap output control panel, regional child clock, different universal power supply, transmission lines.
2. master clock synchronization correction signal.
3, master clock station stations installed in the communications room, this works in total ____ way tap clock.
4. clock system wiring trunking with telecommunications. Selection of ____.
5. master clock, quartz clock are choosing master clock. With master clock synchronization correction signal device.
6. Bell installed height to ____ meters away from the Center.

16. intelligent system integration system integration has brought together the various subsystems of information and of the various types of accommodation for the integrated treatment of kinetic energy, the energy on building individual subsystems integrated police, should advance design, step-by-step implementation.
1, system integration.
1), the central integration system should use the second integration, first as BMS integration, i.e. building the dispersion of building equipment for integrated management: the second is the old MS system integration. The building provides a central integrated management system.
2), on the BMs systems integration should include the BAS building automation system, fire alarm systems, security access control and alarm anti-helmets, closed circuit television monitoring system, parking management systems and public address systems.
3), the entire building of the IBMS system integration, should include the BMS system, as well as CAS communication automation system and the OAS Office system automation system, through the old MS platform, all of the entire building weak electricity system in a comprehensive and uniform monitoring and management.
4), on fire auto-alarm-system integration only secondary surveillance and control, but shall receive fire system information. For building automation and CCTV surveillance systems and other joint implementation.
2. system integration requirements
1), building weak electricity system integration design, should fully reflect the building as intelligent building characteristics.
2), the integrated system should be adopted international advanced system integration technologies. The building in all of the automation device security, fire-fighting equipment running information that brings together the central system integration platform. Through information collection, analysis and decision making. On the whole system of the electronic system for optimum control. Achieve high-efficiency, economy, energy efficiency, coordination of health status, and finally combine with the architecture, creating a comfortable, warm and safe working environment.
3), prison on fire alarm system characteristics, in order to achieve the integration of the fire protection system (not including control), the product should possess and fire alarm system of networking and data interface capabilities.
4), systems integrators should minimize cost while providing all the functionality of the system to play.
5), system integration should be established in line with international standards and Gigabit LAN. Information sharing should adopt international applicable standard TCP/IP network transmission protocols. From the surface of the various systems can be integrated.
6), system integration, should pass the remote network WAN will integrate information transmitted to other places such as the remote workstation, the remote workstation through the authorization should be able to manage, monitor and maintain the health of the entire system.