Repeater, data frame transmission method based on X 10 and use thereof

Abstract

The invention puts forward the repeaters, data frames transferring method based on the X-10 and the electric power line transferring system based on the X-10, the core of the method is: the repeaters is mounted in the electron power bearing the weight of the X-10 data frames, the repeaters amplifiers the received X-10 data frames and transmitted. The invention improves the intension and the anti-jamming ability of the X-10 signal, the power line communicating reliability based on the X-10 can be improved, the development of the little section intelligent controlling is advanced, the X-10 protocol is perfected, the applying domain of the X-10 protocol is swelled. The repeaters of the invention not only can amplifier and transmit the data frames but also perform the corresponding operation according to the controlling order of the controlling end, the corresponding operation are the adopting the self output intension and the feedback output intension of the controlling end, the far cry transform of the data frames has the base, the management ability of the repeaters can be improved.

Description

technical field [0001] The invention relates to the technical field of power communication, in particular to a repeater, an X-10-based data frame transmission method and an X-10-based power line transmission system. Background technique [0002] Power lines connect every household, even every room and every electrical device. If reliable and safe communication can be realized on the power line, it will have incomparable advantages in terms of economy and convenience for the monitoring and control of electrical equipment. [0003] Using the power line as the carrier to transmit the control signal is the networked control realized by the power carrier. The transmission of control instructions on the power line in the form of broadcast can reach 21 kilometers under ideal conditions. However, since there are many load devices on the power line, the control signal will be attenuated. Generally, the transmission distance can reach 500 meters in the home environment. [0004] Th...

AI Technical Summary

Problems solved by technology

However, since there are many load devices on the power line, the control signal will be attenuated. Generally, the transmission distance can reach 500 meters in the home environment.

[0004] The power carrier technology based on X-10 uses the power network as a channel to realize data transmission and information exchange. Due to the transmission loss, the power of the X-10 control signal will gradually attenuate. When the signal attenuates to a certain extent, it will cause signal Distortion, which will cause X-10 signal reception errors, making the X-10 based power carrier technology less practicable

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