Smart home system pursues stability and powerful functions

For smart home systems, continuous innovation in technology is consistent throughout. Among them, control signal transmission is the foundation and core of smart home technology. At present, the smart home system signal transmission is still mainly based on the bus system, or there is auxiliary wireless technology. In general, the wired control system of the bus system mainly pursues the stability of the system and the powerful function, as well as the compatibility of the system and other subsystems of the residential community and information exchange and mutual control; while the wireless control, mainly focuses on the pursuit of free wiring, As well as mobile control, especially how to intelligently renovate the renovated users, this is the most important application of wireless systems.

Therefore, in the future, the control signal transmission technology of smart homes is still the simultaneous development of two technologies, bus and wireless, and promote each other. In the same system, there are both wired control technology and wireless control technology, which are complementary and complementary. At present, most smart home control systems have both wired technology and wireless technology, because all wired smart home technologies will have wireless remote control functions, and this wireless remote control function is either using infrared remote control or RF remote control. Or through WIFI, Bluetooth and other ways to achieve; and wireless smart home control system is also based on the original wiring, to achieve a limited area of ​​the wiring, wireless control.

At present, the bus technologies of smart homes mainly include bus technologies such as EIB, LONWORKS, CANBUS, APBUS, and CEBUS, and wireless technologies are mainly based on RF technologies such as RF, wireless infrared, ZIGBEE, and 2.4G. In the future, the development of smart home control technology is expected to use bus technology in areas where wired control is a must, while wireless technologies are used in areas that require no wiring, but also pursue mobility and convenience. Through the organic combination of wired and wireless technologies, it not only reduces the amount of wired engineering wiring work, but also avoids the drawbacks of limited coverage of wireless technology signals, signals susceptible to interference, signal instability, so that the overall operation of the system is more stable, The operation is more convenient and the wiring volume is smaller.

For the video intercom technology, the black and white video intercom has been fully integrated into the color video intercom. From a purely technical point of view, it has been developed from the previous analog audio and video and bus control technologies to TCP/IP. The technology-based digital video intercom makes the video intercom system wiring easier, and the signal transmission distance is no longer an obstacle. Realizing video intercom remote video control and monitoring has become a trend in the future. Of course, video intercom integration smart home is an inevitable trend in the development of two industries or two technologies. Video intercom needs smart home functions, and smart homes need visual intercom to promote the industry to scale development.