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A wireless serial port transparent transmission system

A wireless serial port and serial port technology, applied in the field of serial port transparent transmission, can solve the problem of high power consumption, achieve the effects of low power consumption, convenient development and high transmission efficiency

Inactive Publication Date: 2018-08-21
WUHAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although WIFI wireless transparent transmission has a high data transmission rate and can be directly connected to the Internet, the power consumption is very high

Method used

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  • A wireless serial port transparent transmission system
  • A wireless serial port transparent transmission system
  • A wireless serial port transparent transmission system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] A wireless serial port transparent transmission system. Such as figure 1As shown, the wireless serial port transparent transmission system 1 is composed of a voltage stabilizing module 2 , an antenna module 3 , an indicator light module 4 and a radio frequency SOC chip module 5 .

[0062] Such as figure 1 As shown, the positive power input VCC_IN of the radio frequency SOC chip module 5 is connected to the positive power output VCC_OUT of the voltage stabilizing module 2 . The indicator light output positive signal line LED_P and the indicator light output negative signal line LED_N of the radio frequency SOC chip module 5 are correspondingly connected with the indicator light input positive signal line LED_P and the indicator light input negative signal line LED_N of the indicator light module 4 . The radio frequency signal positive signal line RF_P and the radio frequency signal negative signal line RF_N of the radio frequency SOC chip module 5 are correspondingly c...

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Abstract

The invention discloses an unvarnished transmission system of a wireless serial port. The power supply input positive electrode VCC_IN, the indicator light output positive electrode signal line LED_P, the indicator light output negative electrode signal line LED_N, the radio frequency signal positive electrode signal line RF_P and the radio frequency signal negative electrode signal line RF_N of a radio frequency SOC (System On Chip) chip module (5) are successively correspondingly connected with a power supply output positive electrode VCC_OUT of a voltage stabilization module (2), the indicator light input positive electrode signal line LED_P of an indicator light module (4), the indicator light input negative electrode signal line LED_N of the indicator light module (4), the radio frequency signal positive electrode signal line RF_P of an antenna module (3) and the radio frequency signal negative electrode signal line RF_N of the antenna module (3); the radio frequency SOC chip module (5) writes the unvarnished transmission control software of the serial port; and the unvarnished transmission control software of the serial port comprises an unvarnished transmission mode data processing program, a repeater mode data processing program and a Sink mode data processing program. The unvarnished transmission system has the characteristics of being simple in protocol, high in transmission efficiency, quick in transmission rate, low in power consumption and small in volume.

Description

technical field [0001] The invention belongs to the technical field of serial port transparent transmission. In particular, it relates to a wireless serial port transparent transmission system. Background technique [0002] Wireless transmission refers to a way of data transmission using wireless technology. Because wireless transmission has the characteristics of convenient installation, strong flexibility, and high cost performance, it has been widely used in the field of communication. The serial port is one of the most commonly used wired transmission interfaces, but in many applications, due to complicated wiring or other restrictions, it is necessary to convert the wired transmission of the serial port into wireless transmission. [0003] Some existing wireless serial port transparent transmission systems adopt Bluetooth wireless transparent transmission solutions, Zigbee wireless transparent transmission solutions or WIFI wireless transparent transmission solutions....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F13/38H04W84/12
CPCG06F13/385H04W84/12Y02D10/00Y02D30/70
Inventor 孙平黄卫华陈广王立
Owner WUHAN UNIV OF SCI & TECH
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