Intelligent products make people's lives more convenient and fast, but because they are not perfect enough, it still has certain defects. So let us take a look at the principles and characteristics of the smart home control system today!
Introduction to smart home control system
It is based on the residential platform, home appliances and household appliances as the main control object, using integrated wiring technology, network communication technology, security technology, automatic control technology, audio and video technology to efficiently integrate the home life related facilities to build an efficient residential The control and management system for facilities and family schedules enhances home intelligence, safety, convenience, comfort, and achieves an integrated smart home network control system platform that is environmentally friendly and energy efficient. The smart home control system is the core of smart home and is the basis for the realization of smart home control functions.
Smart home control system features
1. The system is flexible. In general, the smart home control system is composed of various subsystems through a network communication system. You can reduce or add subsystems to meet your needs as needed.
2. Convenient operation and management. All devices controlled by the smart home can be operated by human-machine interfaces such as mobile phones, tablets, touch screens, etc., which is very convenient.
3. The scene control function is rich. Various control modes can be set, such as home mode, home mode, rain mode, birthday mode, banquet mode, energy saving mode, etc., which greatly satisfy the quality of life.
4. Information resource sharing. The temperature, humidity and dryness of the home can be released to the Internet to form an entire regional environmental monitoring point, providing effective and valuable information for environmental monitoring.
5. Easy to install and debug. Plug and play, especially wireless, allows you to quickly deploy your system.
How smart home control systems work
Command launch fragmentation
The command transmits a fragmentary function. It is important to receive various types of sensing signals through various types of sensing devices, and trigger control commands. Perhaps through human conscious remote control, manually trigger the corresponding transmitting intelligent device to recover control commands, such as: temperature and humidity sensors. Collecting temperature and humidity change data in the room, setting the triggering requirements for temperature and humidity changes according to demand. When the temperature or humidity reaches the preset triggering requirement, the control command is retracted; when the temperature is high, the air conditioner starts to cool, when the temperature is low. The air conditioner starts to heat up. If the brightness sensor is installed, when the indoor light brightness is sufficient, the preset light is actively closed, and when the indoor light brightness is insufficient, the preset light is actively turned on. If the human body sensor is guarded, when the person is armed, it will be detected when someone is active, and the phone alarm will be triggered immediately. When the device is not armed, the person will be activated and the preset light will be activated. When no one is detected, the light will be actively closed. The completion of these few scenes is done by various sensors to actively trigger the intelligent control. Of course, it can also manually trigger the control commands manually, for example, after various types of intelligent remote control, wall smart panel, and home LAN. Constraining a computer to trigger control commands indirectly, if the person is not indoors, can also control all the equipment in the room through telephone or INTERNET long-distance control.
Command execution fragmentation
For example, turning on or off the lights is important to complete through the smart panel. After receiving various control commands, the smart panel passes the parsing and decoding, drives the corresponding strong electric drive circuit, and turns the light control back on or off. In addition, the control of equipment such as electrical appliances and curtains is the same. When the digital curtain switch receives the control command, it immediately drives the corresponding circuit of the electric curtain motor to be turned on or off. Switch control. About the control of infrared home appliances, such as: air conditioners, televisions, DVDs, etc., after the body sensor is installed in the ceiling, the body sensor immediately forwards the control signal to the corresponding infrared command after receiving the control signal, like control Infrared control commands such as switching, playing, and pause of the DVD player. Regarding the completion of the security alarm function, when the digital security module receives the control command, it will switch to the corresponding voice signal and dial the preset telephone number alarm. Regarding the control intelligence of background music, the digital audio and video center of gravity, after receiving the control command, immediately switches the external source circuit and starts playing the source. Therefore, when various types of complex scene commands are triggered, for example: "cinema" scene key triggering, the corresponding command execution device fragmentation is decoded according to the received command and the control commands are executed together, therefore, the corresponding lights, appliances, curtains The background music starts with a one-sided preset task and reaches the preset scene effect.
Smart home control system
Intelligent lighting
It mainly realizes the intelligent control and management of the lighting of the whole living space. It can realize remote control of the living space lighting by means of various intelligent control methods such as remote control, dimming, full-opening and “meeting, cinemaâ€, etc. The realization of one-button lighting scene effect; and can realize functions by various control methods such as timing control, telephone remote control, computer local and internet remote control, thereby achieving the functions of energy saving, environmental protection, comfort and convenience of intelligent lighting.
Smart appliance
The electrical control adopts weak current control and strong electric mode, which is safe and intelligent. It can use intelligent control methods such as remote control and timing to realize intelligent control of drinking fountains, sockets, air conditioners, floor heating, projectors, fresh air systems, etc. at home, avoiding drinking water. The machine repeatedly heats up at night to affect the water quality, and disconnects the power supply when the vehicle is out, avoiding the safety hazard caused by the heating of the appliance.
Smart sunshade
Intelligent shading systems usually consist of sunshade louvers or shade curtains, motors and control systems. The control system software is an integral part of the intelligent sunshade control system and is used in conjunction with the control system hardware. In the smart home system, the control software is usually part of the smart home control host software. A complete intelligent sunshade system can automatically adjust the angle of the curtain or make an overall lift according to the changes of the surrounding natural conditions, complete the intelligent control function of the sunshade, both blocking the radiant heat, reducing direct sunlight and avoiding glare. , and make full use of natural light to save energy.
Energy saving control
Including solar cells and electrical equipment used in family homes; energy-saving, water-saving and energy-efficient equipment, software and management solutions; wind power generation. This classification also includes Home Energy Management System, referred to as HEMS.
1) Auto Lighting (AutomaTIc LighTIng)
2) High Efficiency LighTIng
3) Power Monitoring & Appliance Efficiency.
4) Remote-Control Windows & Coverings, similar to Smart Sunshade (Electric Curtain).
5) Solar panels
6) Solar Products
7) Water & Sprinkler Management, similar to the AutomaTIc Watering Circuit.
8) Weatherization of the house
9) Wind Power
Pin Insulator is earliest developed overhead insulator, but still popularly used in power network. Pin post insulator are used for transmission and distribution of electric power at voltages up to 33 kV. Porcelain pin insulator is a formed, single layer shape that is made out of a non-conducting material, two din oin insulators cannot be fixed together for higher voltage application, conductor is fixed on the top of the insulator by binding and metallic fixing arrangement provided only on bottom end of the insulator.
Features
1. Higher Tracking and ARC Resistance
2. Higher Mechanical Strength
3. Satisfactory Leakage current
4. Very long life, made of inorganic materials and do not age
5. Possess high arc resistibility
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