2results about How to "Improve customization" patented technology

This invention discloses a non-network layer-based communication system and method. The system includes a Layer 2 switch supporting Layer 2 forwarding capabilities, a first intranet machine, a second intranet machine, a first extranet machine, and a second extranet machine. Both the first and second intranet machines are connected to the Layer 2 switch via MAC interfaces. The first and second extranet machines are connected via an IP network. The first extranet machine connects to the first intranet machine via a MAC interface, and the second extranet machine connects to the second intranet machine via a MAC interface. In this invention, data between hosts in the intranet environment and between hosts in the intranet and extranet environments are processed using RAW Sockets combined with a custom data structure. This eliminates the need for network layer protocol forwarding, preventing the risk of network layer communication information leakage. Furthermore, the custom data structure allows users to define their own data filtering rules, increasing customization to adapt to different business or scenario operational requirements.

The utility model discloses a kind of laser processing gas auxiliary device and equipment of air pressure self-regulation, wherein, laser processing gas auxiliary device of air pressure self-regulation includes gas reserve cavity, gas reserve container, gas jet cavity, gas jet container, first light transmission lens, second light transmission lens, third light transmission lens, air inlet hole, gas jet hole, gas differential disc, gear rack module, constant pressure regulating piston module, gas reserve container gas hole gas differential disc gas hole, the piston cavity of constant pressure regulating piston module is communicated with the gas reserve cavity of gas reserve container, when piston rod moves, piston rod is rotated to adjust the coincidence degree of gas reserve container gas hole and the gas differential disc gas hole by gear rack module with gas differential disc drives with the described gear rack module. This kind of laser processing gas auxiliary device and equipment of air pressure self-regulation has the advantages of simple structure, low in cost, when application, the airflow of output can be ensured to maintain constant pressure, improve laser processing quality.