Unlock instant, AI-driven research and patent intelligence for your innovation.

Printing system Gigabit network communication method, terminal and system

A technology of printing system and communication method, applied in the direction of transmission system, digital output to printing unit, instrument, etc., can solve the problems of low transmission rate and small data transmission volume, and achieve the effect of large data volume

Active Publication Date: 2021-07-27
SHENZHEN HOSONSOFT CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to propose a printing system Gigabit network communication method, terminal and system, aiming to solve the technical problems of the existing printing system with small data transmission volume and low transmission rate

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
  • Printing system Gigabit network communication method, terminal and system
  • Printing system Gigabit network communication method, terminal and system
  • Printing system Gigabit network communication method, terminal and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Such as figure 1 Shown is a printing system Gigabit network communication method provided by Embodiment 1 of the present invention, the method is applied to a printing system including a terminal and a printing control board, and the method includes:

[0052] S101. Establish a preset communication protocol between the terminal and the print control card;

[0053] In a specific implementation manner, the preset communication protocol is based on User Datagram Protocol (UserDatagram Protocol, UDP), wherein:

[0054] The network layer uses the interconnection protocol between IP networks and the ARP address resolution protocol, and distinguishes different printing control boards through the IP Internet protocol address in the IP protocol; specifically, when there are multiple printing control boards, it must be The address is used to identify different print control boards. Since the parameters of the print control boards are the same after production, it is necessary to de...

Embodiment 2

[0096] Such as figure 2 Shown is a flow chart of a printing system Gigabit network communication method provided by Embodiment 2 of the present invention. The communication described in this method is two-way communication, and the computer needs to transmit the transmission data, that is, the printing data and control parameters to the Mainboard, and read the print data and related status of control parameters from the mainboard. Among them, the computer side and the printing control board side have Gigabit Ethernet cards, and the two are connected through a Gigabit network cable. The printing control software is installed on the computer side, and the printing control board card side has FPGA processing data information. The method includes:

[0097] S201, setting the network card.

[0098] Specifically, this step includes:

[0099] S2011, obtain the network card information through the WinPcap library, and open the network card after ensuring that the network card info...

Embodiment 3

[0121] A printing system Gigabit network communication terminal 3, such as image 3 shown, including:

[0122] A creation module 31, configured to establish a preset communication protocol between the terminal and the print control card;

[0123] An encapsulation module 32, configured to encapsulate the transmission data into data frames of the same size according to the preset communication protocol;

[0124] The transmission module 33 is configured to transmit the data frame to the print control card board through the winpcap driver interface.

[0125] In a specific implementation manner, the preset communication protocol is based on User Datagram Protocol UDP, wherein:

[0126] The network layer uses the interconnection protocol between IP networks and the address resolution protocol ARP, and distinguishes different printing control boards through the IP Internet Protocol address in the IP protocol;

[0127] The link layer protocol is implemented by the 10M / 100M / 1000M MA...

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 discloses a gigabit network communication method, terminal and system of a printing system, and relates to the technical field of printing. The method includes: establishing a preset communication protocol between the terminal and the printing control card board; according to the The preset communication protocol encapsulates the transmission data into data frames of the same size; the data frames are transmitted to the printing control board through the winpcap driver interface. In the present invention, through the communication transmission protocol between the self-defined terminal and the printing control board, combined with the public free network access system winpcap library under the windows platform, it is packaged into a gigabit network communication interface to realize the large data volume of the large printing control system , the demand for high-speed transmission.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to a gigabit network communication method, terminal and system of a printing system. Background technique [0002] With the wide application of computers in graphics or word processing, the application of printers has become more and more common. Through printers, people can easily output the text or graphics in the computer to pictures. [0003] In the current printing system, the printer issues printing instructions through the computer, and the printer prints the information sent by the computer. Common printers include inkjet printers and laser printers. Inkjet printers use nozzles to print, while laser printers use laser beams and photosensitive drums for electrostatic printing. Inkjet printers are widely used in industrial printing because of their cheap price. [0004] When the amount of data transmitted between the terminal (such as PC) and the printing control board in t...

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 Patents(China)
IPC IPC(8): H04L29/06H04L29/12G06F3/12
CPCG06F3/1209G06F3/1215G06F3/1287H04L61/103H04L69/164H04L2212/00
Inventor 梅明黄振金陈艳
Owner SHENZHEN HOSONSOFT CO LTD