Remote intelligent curtain based on power line carrier technology
A technology of power carrier and smart curtains, applied in electrical program control, program control in sequence/logic controller, program control and other directions, can solve the problems of unsatisfactory power carrier communication, large power grid noise and interference, and difficult signal transmission. channel, etc.
Pending Publication Date: 2019-07-09
南京南大天域智能科技有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the power carrier communication on the 380V / 220V low-voltage grid has not been ideal
Especially in recent years, due to too many devices on board and too much noise and interference on the power grid, it has been difficult to be used as a channel for signal transmission
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0010] According to the structure diagram of the present invention ( figure 1 ), making remote intelligent curtains based on power carrier technology, capacitor selection (0.22μF / 400V), transformer selection (1:1), output signal power amplifier (dual MOS tube), and external crystal oscillator (24mhz) for the oscillator ,
[0011] When in use, the smart curtain is connected to the circuit of the electrical appliance, and the lead wire is connected to the 220V power line. Smart curtains are connected to the network through the Internet of Things bridge on the power line, and then connected to the computer or mobile phone at the other end of the network through the network server. Computer or mobile phone can remotely control smart curtains, such as figure 2 As shown, the computer or mobile phone sends a signal (including the address code), which is sent to the server through the network. After being processed by the software in the server, it is transmitted to the Internet of...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
With the continuous development of an artificial intelligence technology, there are more and more requirements for remote control, and the signal communication control has already been the important part of the artificial intelligence technology. The most economical method is undoubtedly realized through power line carrier communication. By means of the principle and method completely different from those of traditional power line carrier communication, the technological breakthrough of the power line carrier communication on a 380V / 220V low-voltage power grid is realized, and the transmissionof communication signals under the high noise environment is realized. A remote intelligent curtain technology in the carrier technology is disclosed. A curtain is connected into a network through aninternet-of-things bridge on a power line and then connected with a computer or cell phone at the other end of the network through a network server, and the computer or cell phone can remotely control the curtain.
Description
technical field [0001] The invention relates to the field of intelligent electric appliances. It is a technology that uses power line carrier technology for remote control. Background technique [0002] With the continuous development of artificial intelligence technology, the demand for remote control is increasing, and the communication of control signals has become an important part of artificial intelligence technology. It is undoubtedly the most economical method to directly transmit control signals through power lines. This method is called power line carrier communication. [0003] Power line carrier communication technology appeared in the early 1920s. The technology of carrier communication on transmission lines with voltage levels above 10kV is quite mature. However, the power carrier communication on the 380V / 220V low-voltage grid has not been ideal. Especially in recent years, due to too many devices on board and too much noise and interference on the power ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): A47H5/02H04B3/54G08C19/00G05B19/04
CPCA47H5/02H04B3/54G08C19/00G05B19/04G05B2219/2642
Inventor 徐华
Owner 南京南大天域智能科技有限公司