In the moment, China's second- and third-tier cities have huge business opportunities. With the acceleration of urbanization and the emergence of a large number of new residential properties, the building intercom system is an indispensable element for building a “smart city†and chasing the “smart lifeâ€; and some second- and third-tier cities are developing. It is also regarded as an important means to increase the added value of real estate and attract buyers.
Nowadays, smart homes are called "fashion", and the market activity has risen again and again. The products are not only for the end consumer groups, but also because the smart phones drive the smart home market . The building intercom products are also aimed at consumers. They are also installed in the home. The new generation of digital building intercom system can also control these smart home products , and the "shun" can be used.
The combination of a new generation of digital building intercom and smart home can be said to be the inevitable outcome of the development of building intercom system from analog to digital. The digitalization of intercom has fundamentally opened the bottleneck of intercom system development. This makes it possible to combine smart homes with it. The combination of intercom and smart home system further enhances the value-added space of the intercom system, and the cost performance of the system has also been improved, thus making the promotion and application of the new system more extensive.
Building intelligent system
Building intelligence is the mainstream direction of modern building engineering. It has a building intelligent system, and building engineering has a more intelligent, safe and environmentally friendly concept.
Building intelligent system includes: integrated wiring system, computer network system, telephone system, cable TV and satellite TV system, security monitoring system, card system, broadcast signage system, building automation system, hotel management system, property management system, intelligent building management More than ten subsystems such as system (collection control platform) and data center computer room construction, each system has its unique functional value.
1. Integrated wiring system
The structured cabling system is the "neural system" of the entire building and the basis of systems such as networks and communications. The structured cabling of the building uses fiber optics as the backbone (the telephone trunk uses a large logarithmic cable), and a Category 5 or Category 6 twisted pair cable to the room to provide network access.
2, network system
Build a network system based on integrated cabling, provide 100/1000 Mbps access to the system desktop, and deploy a wireless network in the open area to provide network coverage without dead ends in the entire building. A variety of network applications, such as office systems, various management systems, video on demand services (IPTV), IP phones, etc. (such as Anychat audio and video) can be deployed on the network system. The construction of Internet outlets in the network center, together with security equipment and billing systems, can provide Internet access services for various users in the building.
3, telephone system
With the integrated wiring infrastructure and large-capacity program-controlled switches, you can provide telephone, fax and other communication services for users in the building. Mobile signal coverage within a building is typically achieved by a mobile company installing a signal amplifier in the corridor.
4, TV system
The entire building is connected to the cable TV network and builds its own satellite TV receiving system, which can provide TV services for users (hotels, apartments, etc.) in the building. If you need to charge, you can build a satellite TV billing system.
5, security monitoring system
The security monitoring system includes a video surveillance system, an intrusion detection system, and a patrol system. The video surveillance system installs cameras in important parts (building entrances, elevators, corridors, etc.), monitors and records in real time, builds a security monitoring center, and assigns personnel to monitor and manage. Intrusion detection systems deploy intrusion detectors at important locations to prevent illegal intrusions. The patrol system is a security guard who regularly patrols according to the planned route, recording the patrol status and results.
6, card system
The card system includes multiple functions such as access control, attendance, consumption, and identity management, which can be deployed according to requirements. The card system can also be combined with the hotel management system, parking management system, electronic patrol system, etc. to achieve business expansion.
Microstepping is a method of controlling stepper motors, typically used to achieve higher resolution or smoother motion at low speeds.
Micro Stepper Motor divides each full step into smaller steps to help smooth out the motor`s rotation, especially at slow speeds.
Microstepping is achieved by using pulse-width modulated (PWM) voltage to control current to the motor windings. The driver sends two voltage sine waves, 90 degrees out of phase, to the motor windings. While current increases in one winding, it decreases in the other winding. This gradual transfer of current results in smoother motion and more consistent torque production than full- or half-step control.
Micro stepper motor,Micro linear stepper motor,Micro stepping stepper motor
Shenzhen Maintex Intelligent Control Co., Ltd. , https://www.maintexmotor.com