The communication protocols mainly involved in smart home technology
The current smart home technology mainly refers to communication or control protocols. Professionally, it mainly involves two parts: hardware interface and software protocol. In general, the market is mainly divided into wireless communication, wired communication and power carrier. Wired mode RS485 IEEE802.3 (Ethernet) EIB/KNX LonWorks X-10, PLC-BUS PLC-BUS overview CresNet, AXLink, etc. In addition to X-10, PLC-BUS, there is almost no communication technology specifically developed for the smart home industry. What is interesting is that the X-10 power line carrier technology was successfully developed as early as the 1970s. In the field of application and home automation, it was introduced and promoted in China around 2000, but the market situation has been difficult to open. The main reason why it is difficult to widely promote is that in addition to the equipment cost and people's needs, it is also the various technologies. problem. Why has power line carrier techno...
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