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A smart home system, smart home technology, applied in transmission systems, general control systems, control/regulation systems, etc., can solve the problems of inability to respond quickly in real time, stability, low, etc., to achieve reliable performance and strong communication capabilities , the effect of short development cycle
Inactive Publication Date: 2019-05-07
南京维汀拉沃网络科技有限公司
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[0003] The smart home system currently developed is mainly based on the control of the single-chip microcomputer, which cannot respond quickly in real time and is not stable.
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[0013] The structure and working process of the present invention will be further described below in conjunction with the accompanying drawings.
[0014] Such as figure 1 As shown, a PLC-based smart home system includes a local wireless data transmission module, a smart home controller implemented by PLC connected to the local wireless data transmission module, a remote wireless data transmission module, and a remote wireless data transmission module. Remote server: the smart home controller is respectively connected to temperature and humidity sensors, photosensitive sensors, smoke sensors, cameras, solenoid valves, and electric control switches; the solenoid valve is connected to fire sprinklers; the smart home communicates with The remote server performs data communication; the remote server processes the data sent by the smart home controller to realize real-time monitoring of the home status, and sends corresponding control instructions according to the real-time status o...
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Abstract
The invention provides a smart home system based on a PLC. The smart home system comprises a local wireless data transmission module, a smart home controller which is realized by the PLC and is connected with the local wireless data transmission module, a remote wireless data transmission module, and a remote server which is connected with the remote wireless data transmission module. The smart home controller is connected with a temperature and humidity sensor, a photosensitive sensor, a smoke sensor, a camera, a solenoid valve and an electric control switch. The solenoid valve is connected with a fire sprinkler. The smart home and the remote server carry out data communication through the wireless data transmission modules. The remote server processes the data sent by the smart home controller to realize real-time monitoring of the state in the home, and issues corresponding control commands according to the real-time state in the home, and then the smart home controller performs corresponding operations. The smart home system provided by the invention has high reliability, rich instruction sets and built-in integration functions, powerful communication capability, and can operate reliably in a network measurement system.
Description
technical field [0001] The invention relates to the technical field of smart home, in particular to a PLC-based smart home system. Background technique [0002] Smart Home is that thing connectionization embodies under the influence of Internet of Things. Smart home connects various devices in the home (such as audio and video equipment, lighting system, curtain control, air conditioning control, security system, digital cinema system, audio and video server, shadow cabinet system, network appliances, etc.) Home appliance control, lighting control, telephone remote control, indoor and outdoor remote control, anti-theft alarm, environmental monitoring, HVAC control, infrared forwarding and programmable timing control and other functions and means. Compared with ordinary homes, smart homes not only have traditional residential functions, but also include construction, network communications, information appliances, and equipment automation, providing a full range of informati...
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Application Information
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