Linked switch panel control system

Abstract

The invention relates to a linked switch panel control system, which comprises switch panels, a communication line and a linkage host, wherein each switch panel comprises an extension microprocessor arranged in a panel bottom box, and an extension power supply module, an extension relay module, an extension key module, an extension display module and an extension communication module electrically connected with the extension microprocessor; the linkage host comprises a host microprocessor arranged in a host casing, and a host power supply module, a host wireless module and a host communication module electrically connected with the host microprocessor; and each of the plurality of switch panel units is connected with the communication line through the extension communication module and is electrically connected with the host communication module of the linkage host at the communication line terminal by the communication line in a bus-type connection mode. Wired wiring is adopted, the communication is simple and reliable, the system is applicable to a house with multiple rooms and floors, the switch panels can be randomly linked and controlled systematically, and the convenience of a user is enhanced.

Description

technical field [0001] The invention relates to a household switch panel, in particular to a linkage switch panel control system. Background technique [0002] With the continuous improvement of people's living standards, the requirements for the quality of life also increase. The comfort and convenience of daily home is the direction that people pursue. Household switch panels are generally of the ordinary mechanical type, and the switch must be done by hand to complete the control of the light. It is the future development trend that one-button operation can realize the switching of various scenes or the unified control of equipment. [0003] Some smart home products on the market use the bus-based wiring method. The lamp lines or equipment power lines are unified into the distribution box, and the smart home host receives the signals of each switch panel to control the operation of the relay module in the distribution box. But when the main unit fails to work, all swit...

AI Technical Summary

Problems solved by technology

But when the host fails to work, all switch panels and relay modules will lose their function, and the normal home of the whole family will be greatly affected

Another type of product uses wireless communication, and there is a relay for controlling the light behind each switch panel. The advantage of this type of product is that it eliminates the cost of wiring, but the disadvantage is that it encounters the shelter of the wall and the stability of the signal. Poor performance, not suitable for houses with many rooms and floors, and brings great difficulty to on-site installation and debugging

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