HPLC communication-based smart home interaction terminal with gateway function

Abstract

The invention relates to an HPLC communication-based smart home interaction terminal with a gateway function, which comprises a 4-inch touch screen, an aluminum alloy middle frame, a main board, a board card connecting wire, a partition board, a power board and a rear shell; the main board, the partition board and the power board are sequentially mounted in the aluminum alloy middle frame for fixing; the aluminum alloy middle frame is fixedly installed in the rear shell, and the 4-inch touch screen is installed on the surface of the rear shell. The board card connecting line is used for installing a main board and a power board. A full-log R16 CPU (Central Processing Unit), two 512MB DDRs (Double Data Rate), an 8GB eMMC Flash and a Realtek HR8723BS WIFI (Wireless Fidelity) + BT (Bit Torrent) module are arranged on the main board; and an east soft carrier SC1667 broadband carrier module, a power supply module and two Panasonic magnetic latching relays are arranged on the power supply board. According to the invention, intelligent interactive display and gateway functions are integrated, equipment is miniaturized, a networking system is simple, and the cost is lower than that of twoequipment schemes of an intelligent interactive terminal and a gateway.

Description

technical field [0001] The invention belongs to the technical field of smart interactive terminals, and in particular relates to a smart home interactive terminal with a gateway function based on HPLC communication. Background technique [0002] With the development of social informatization and intelligence, smart interactive terminal devices are very common in many families and public places. Most of the existing smart interactive terminal devices are connected to gateways through routers through Ethernet and WIFI communication methods, and the gateways are connected through ZigBee, Bluetooth, KNX and other communication methods control the downlink intelligent terminal equipment to interact. [0003] The currently used intelligent interactive terminal device control interaction scheme mainly has the following problems and deficiencies: (1) The intelligent interactive terminal is separated from the gateway, and the cost of the two devices is high and the system is cumberso...

AI Technical Summary

Problems solved by technology

[0003] The currently used intelligent interactive terminal device control interaction scheme mainly has the following problems and deficiencies: (1) The intelligent interactive terminal is separated from the gateway, and the cost of the two devices is high and the system is cumbersome; (2) ZigBee / Bluetooth / 433 wireless is used for communication transmission. The signal covers dead corners, resulting in poor device linkage experience. Using KNX wired communication requires wiring in advance, and the installation environment is limited after installation; (3) Simple lighting control requires smart touch interactive terminals→gateways→smart switches→lamps, and the system is complex

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