Five Advantages Of Building Intercom Video Doorbell
1. Wiring is simple. Compared with the analog video intercom system of dry bus transmission, the digital video intercom system is much more convenient in terms of wiring and installation and debugging. Since the digital video intercom system uses TCP/IP to transmit signals such as voice, data, video and image, a single network cable can solve all problems, greatly simplifying the wiring project, and changing the installation and debugging of the residential intercom system. It has to be simple, and the construction period is greatly shortened.
2. Powerful networking function When all signals are digitized, it is easy to meet networking requirements. The indoor unit of the digital video intercom system is like a small computer. It has both a high-performance CPU and a DSP digital processing chip. The powerful data processing capability makes the networking function powerful and provides more for the integration of other security subsystems. Much convenience.
3. Good scalability. IP networking has strong scalability. It can not only realize visual intercom, but also realize multimedia information transmission, broadcasting, security alarm, smart home, IP video phone, VOD on demand, video monitoring, and Value-added services and other functions.
If it is connected to the Internet, any terminal (video walkie-talkie) can be configured, monitored, remotely upgraded, and remotely read meters on the Internet. It can not only meet traditional video intercom applications, but also provide multiple functions such as security alarms and smart home control, becoming the core hub of the "digital home".
4. The transmission distance is long Now that the scale of community development is getting larger and larger, the use of solutions such as image amplifiers can also extend the transmission distance to several kilometers, but the cost of implementation is too high. The video intercom system based on TCP/IP has no distance limitation and can realize low-cost long-distance transmission.
5. Low overall cost. There has always been a fixed concept in people’s minds: "New technology means high prices, and new products must be more expensive than traditional products." Then, as a technologically advanced digital intercom system, it must be more expensive than traditional products. Is the traditional analog video intercom system expensive and expensive? In fact, from the perspective of installation, commissioning and wiring, the use of TCP/IP transmission can reduce a considerable investment. In addition, the construction period is shortened, which saves wire and labor costs and is easy to maintain. Therefore, the use of digital visual control Speaking of the system, it has more advantages in cost.
