Visible light wireless multi-protocol aggregation transmission system and method

A transmission system and visible light technology, applied in the field of communication, can solve problems such as complicated connection lines and difficult maintenance, and achieve the effect of simplifying connection lines and reducing maintenance workload

Inactive Publication Date: 2019-02-12
PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In complex systems such as industrial control, environmental monitoring, and sensor networks, there are a large number of transmission connections of different protocols (such as Ethernet, serial port RS232 / 485, I2C, SPI, CAN), and the transmission of each protocol needs to be deployed separately Corresponding connecting wires make the connecting wires of the system complicated and difficult to maintain

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Visible light wireless multi-protocol aggregation transmission system and method
  • Visible light wireless multi-protocol aggregation transmission system and method
  • Visible light wireless multi-protocol aggregation transmission system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0048]The embodiment of the present application discloses a visible light wireless multi-protocol aggregation transmission system, including: a first transmission device, a visible light emitting device, a visible light receiving device and a second transmission device, the first transmission device and the second transmission device are both A plurality of ports of different protocols are provided, and each port of different protocols is used to receive data of different protocols; ...

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

No PUM Login to view more

Abstract

The invention provides a visible light wireless multi-protocol aggregation transmission system and method. The system comprises first transmission equipment, a visible light transmitting device, a visible light receiving device and second transmission equipment, wherein the first transmission equipment is used for determining a source port number, a destination port number and a data transmissionmode of a data frame when a first protocol port receives the data frame, packaging the source port number, the destination port number and the data transmission mode of the data frame with the data frame to form a to-be-sent data frame and converting the to-be-sent data frame into a visible light signal; the visible light transmitting device is used for transmitting the visible light signal; the visible light receiving device is used for receiving the visible light signal; and the second transmission equipment is used for converting the visible light signal into the to-be-sent data frame, analyzing out the source port number, the designation port number, the data transmission mode and the data frame from the to-be-sent data frame and outputting the data frame according to the source port number, the designation port number and the data transmission mode. In the system provided by the invention, by virtue of the way, a connecting line of a target system can be simplified, and maintenance workload of the target system can be reduced.

Description

technical field [0001] The present application relates to the field of communication technology, and in particular to a visible light wireless multi-protocol aggregation transmission system and method. Background technique [0002] In complex systems such as industrial control, environmental monitoring, and sensor networks, there are a large number of transmission connections of different protocols (such as Ethernet, serial port RS232 / 485, I2C, SPI, CAN), and the transmission of each protocol needs to be deployed separately The corresponding connecting wires make the connecting wires of the system complicated and difficult to maintain. [0003] Therefore, how to simplify the connecting lines of the system becomes a problem. Contents of the invention [0004] In order to solve the above technical problems, the embodiment of the present application provides a visible light wireless multi-protocol aggregation transmission system and method to achieve the purpose of simplifyi...

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
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04B10/116
CPCH04B10/116
Inventor 任嘉伟朱义君汪涛田忠骏曲晶张二峰张艳语李盾
Owner PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap