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What does weak current engineering include?
Question 2: What systems does the weak current project include? Weak current intelligent system generally includes:
1, integrated wiring system (involving the laying of voice and network lines in the building)
2. Security system (video monitoring, security alarm system, patrol system, access control, parking lot management and other subsystems)
3. Building automation system (also known as building control system and overhead equipment management system: water supply and drainage, air supply and exhaust, air conditioning, power distribution, etc. )
4. Office automation system (not available in most office buildings and residential buildings)
5. Background music system (sometimes with fire fighting system * * *, * Please note that fire fighting is an independent weak current system).
6. Communication system (voice exchange or private branch exchange, which Party A requires operators to provide for most projects).
7. Fire-fighting system (fire-fighting smoke exhaust, alarm, water spraying and other systems, and heptafluoropropane gas fire extinguishing may occur in the computer room project)
8.CATV system (CATV wiring system involves two-way transmission in the building, and satellite reception and front-end modulation may occur)
9. Conference system (some buildings will have large conference rooms, which need audio and video design)
10, large screen display system (mainly including LED screen, plasma splicing screen, DLP screen installation and control. )
* 1 1, computer local area network system (using the lines provided by the integrated wiring system to form a network system platform)
* 12, wireless intercom (mainly related to the underground part of the base station and the relay station and antenna settings in the cell).
* 13, three-meter cc system (mainly appearing in residential buildings, used for remote meter reading, and currently used in many office buildings)
* 14, building intercom system (visible and invisible, this system generally only appears in residential projects, less in office buildings) * 15, weak current piping system (including weak current pipes and bridges reserved and embedded).
* 16, Home Intelligent System (mainly in residential buildings)
* 17, property management system (used for property management of office buildings or residential areas, generally integrated into office automation systems)
* 18, Hotel Management System (only in hotel projects)
* 19, video-on-demand system (generally as an optional part of hotel projects, but also in individual communities and parks)
Question 3: What are the weak current projects? Weak current engineering includes:
1, burglar alarm system
2. Public address system
3. Building visual intercom system
4, access control card system
5. Video conference system
6. Video monitoring system
7. Parking Management Department
8. Cable TV system
9. Smart home system
10, integrated wiring system
1 1, computer room construction system, etc.
Question 4: What does the weak current project include? 1。 House distribution/distribution system
2. Computer network system
3. Safety monitoring system
4, fire broadcast and background music system
5. Intelligent intercom system
6. Overall computer room system
7. Patrol system
8. Smart home system
9. Parking management system
10, access card system
1 1。 LED and large screen display system
12。 Cable TV and satellite receiving system
13。 Remote video telephone/conference system
14。 Building automatic control system
Question 5: What the general contracting of weak current projects mainly includes depends on the construction site. Generally speaking, it mainly includes integrated wiring, monitoring and broadcasting. If there is a community, there is access control, building intercom, parking lot gate and so on.
Question 6: What are the applications of weak current engineering? Weak current system engineering, also known as intelligent building engineering, mainly refers to communication automation (CA), building automation (BA), office automation (OA), fire control automation (FA) and security automation (SA), referred to as 5A. There are mainly two kinds of weak current, one is low-voltage electric energy such as safe voltage grade and control voltage stipulated by the state, which is divided into AC and DC, with AC below 36V and DC below 24V, such as 24V DC control power supply or emergency lighting standby power supply. The other is information sources including voice, image and data, such as * *, TV and computer information. People used to call weak current technology weak current technology. It can be seen that the basic meaning of weak current technology in intelligent buildings is still weak current technology in the original sense. However, with the rapid development of modern weak current technology, weak current technology is more and more widely used in intelligent buildings. Such as intelligent fire control system, monitoring system, computer network, building automation, intelligent broadcasting, etc. The application degree of weak current technology determines the intelligence degree of intelligent building. Weak current system engineering refers to the second application. Mainly includes:
1, TV signal engineering, such as TV monitoring system and cable TV.
2, communication engineering, such as * *.
3, intelligent fire engineering.
4. Sound reinforcement and sound engineering, such as community background music broadcasting and building background music.
5, integrated wiring engineering, mainly used for computer networks. With the rapid development of computer technology, the rapid and powerful functions of software and hardware, and the perfect combination of various weak current system engineering and computer technology, the previous classification is no longer as clear as before. The integration of various projects is system integration.
Question 7: What are the weak current systems? There are mainly two kinds of weak current, one is low-voltage electric energy such as safe voltage grade and control voltage stipulated by the state, which is divided into AC and DC, with AC below 36V and DC below 24V, such as 24V DC control power supply or emergency lighting standby power supply. The other is information sources including sound, images and data, such as telephone, television and computer information. People used to call weak current technology weak current technology. It can be seen that the basic meaning of weak current technology in intelligent buildings is still weak current technology in the original sense. However, with the rapid development of modern weak current technology, weak current technology is more and more widely used in intelligent buildings. Such as intelligent fire control system, monitoring system, computer network, building automation, intelligent broadcasting, etc. The application degree of weak current technology determines the intelligence degree of intelligent building. Weak current system engineering refers to the second application. Mainly includes: 1, TV signal engineering, such as TV monitoring system and cable TV. 2. Communication engineering, such as telephone. 3, intelligent fire engineering. 4. Sound reinforcement and sound engineering, such as community background music broadcasting and building background music. 5, integrated wiring engineering, mainly used for computer networks. With the rapid development of computer technology, the rapid and powerful functions of software and hardware, and the perfect combination of various weak current system engineering and computer technology, the previous classification is no longer as clear as before. The integration of various projects is system integration.
Question 8: What are the weak current projects: 1, burglar alarm system 2, public address system 3, building visual intercom system 4, access control card system 5, video conference system 6, video monitoring system 7, parking lot management system 8, cable TV system 9, smart home system 165438 and integrated wiring system 65438.
Question 9: What does the weak current project include?
Cable,
Infrared warning,
Fire fighting,
etc
Question 10: What are the general weak current projects? Weak current engineering includes computer network system, voice program control system, security monitoring system, access card system, electronic fence, infrared perimeter system, electronic patrol system, smart home system, video conference system, audio-video multimedia system, remote conference, background music system, information release system, parking lot system, cable TV system, building automation system, computer room construction, integrated wiring system, paperless office system, paperless conference system, visual intercom system, etc.
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