Micro computer host integrating Z-WAVE module

Abstract

A micro computer host integrating a Z-WAVE module comprises a micro computer host body. The micro computer host is characterized in that the Z-WAVE wireless communication module is integrated in a micro computer mainboard and becomes a standard configuration communication interface of the micro computer mainboard, so that another wireless communication mode in addition to WIFI is provided for the micro computer host body; the Z-WAVE wireless communication module integrated in the micro computer host body is connected with a USB interface of a south bridge on the mainboard and is mounted to a system management bus as a standard device on the mainboard, and a micro host system carries out unified system and power management; Z-WAVE wireless signals are received and transmitted through an external antenna. The Z-WAVE wireless communication module is integrated in the micro computer mainboard, so that the cheap and reliable Z-WAVE wireless communication mode is provided for the micro computer host, and the system cost for smart homes and smart offices of medium and small enterprises is reduced greatly.

Description

technical field : [0001] The invention relates to a microcomputer host integrated with a Z-WAVE module. Background technique [0002] The microcomputer mainframe has the basic functions of a traditional computer mainframe, and is characterized by small size, low energy consumption, and low noise. At present, there are related products on the market in China, and the wireless remote control technology based on the microcomputer host is developing vigorously. [0003] Z-wave works in the frequency bands of 868.42Mhz (Europe) and 908.42Mhz (USA). It is a two-way wireless network communication technology based on radio frequency, low cost, low power consumption, low speed, high reliability. At present, Z-wave technology has been supported by IT industry and PC peripheral manufacturers such as Ciso, Intel, Microsoft, Logetech, etc., and has broad application prospects in the field of smart home and smart office of small and medium-sized enterprises. Z-wave cross-room networking...

AI Technical Summary

Problems solved by technology

[0011] (2) such as As shown in Figure 3, the Z-wave wireless communication module is designed as a USB external device, which is connected to the USB HOST interface of the micro-host. In practical applications, because the USB interface is easy to plug and unplug, it may be Accidental removal, and affected by moisture, corrosive gas, dust, etc. in the environment, the surface of the interface may be oxidized after long-term use, resulting in poor contact and unreliable physical connection

The PCB on-board antenna of the external Z-wave wireless communication module is limited by the PCB size, processing technology and installation method, and the signal-to-noise ratio is relatively low. Under the same transmission power, the effective coverage is small

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