Abstract: The present disclosure provides a method and apparatus for processing a protocol packet. The method includes: when a first member device of a distributed relay (DR) system receives a first protocol packet through a first DR interface, the first member device performs protocol processing based on the first DR interface and the first protocol packet; and the first member device sends, to a second member device of the DR system, a first type packet comprising an interface identifier of the first DR interface and the first protocol packet, so that the second member device determines that the first protocol packet is received through a second DR interface corresponding to the interface identifier, and performs protocol processing based on the second DR interface and the first protocol packet.

Abstract: The present disclosure provides a method and device for intelligent control of heating furnace combustion based on a big data cloud platform, which relates to the technical field of artificial intelligence control. The method includes: construction of big data cloud platform based on production and operation parameters of the heating furnace; identification of key factors in the production process of the heating furnace by using big data mining technology; independent deployment of traditional heating furnace combustion control systems based on the mechanism model; and integration of cloud platform big data expert knowledge base and the heating furnace combustion intelligent control system.

Abstract: The present disclosure provides a method and apparatus for processing a protocol packet. The method includes: when a first member device of a distributed relay (DR) system receives a first protocol packet through a first DR interface, the first member device performs protocol processing based on the first DR interface and the first protocol packet; and the first member device sends, to a second member device of the DR system, a first type packet comprising an interface identifier of the first DR interface and the first protocol packet, so that the second member device determines that the first protocol packet is received through a second DR interface corresponding to the interface identifier, and performs protocol processing based on the second DR interface and the first protocol packet.

Abstract: A first VXLAN Tunnel End Point (VTEP) determines a simulation packet for simulating a service forwarding path of a service packet forwarded from a first Virtual Machine (VM) accessing the first VTEP to a second VM accessing a second VTEP when the service packet sent by the first VM does not reach the second VM. A packet character parameter of the simulation packet is the same as a packet character parameter of the service packet. The first VTEP calculates the packet character parameter of the simulation packet to determine a User Datagram Protocol (UDP) source port number, performs VXLAN encapsulation for the simulation packet according to the determined UDP source port number and a VXLAN tunnel identity in a local register entry matching with the simulation packet, and forwards the simulation packet with the VXLAN encapsulation via a VXLAN tunnel corresponding to the VXLAN tunnel identity.

Abstract: A first VXLAN Tunnel End Point (VTEP) determines a simulation packet for simulating a service forwarding path of a service packet forwarded from a first Virtual Machine (VM) accessing the first VTEP to a second VM accessing a second VTEP when the service packet sent by the first VM does not reach the second VM. A packet character parameter of the simulation packet is the same as a packet character parameter of the service packet. The first VTEP calculates the packet character parameter of the simulation packet to determine a User Datagram Protocol (UDP) source port number, performs VXLAN encapsulation for the simulation packet according to the determined UDP source port number and a VXLAN tunnel identity in a local register entry matching with the simulation packet, and forwards the simulation packet with the VXLAN encapsulation via a VXLAN tunnel corresponding to the VXLAN tunnel identity.

Abstract: The present invention provides an intelligent interactive-rhythmic neuromuscular rehabilitation system, comprising: a surface electromyography sensor configured to collect a user's electromyographic signal; a signal transmitter configured to receive and transmit the electromyographic signal; a rhythmic interaction module configured to generate and provide a specific rhythm to the user and receive the electromyographic signal, such that when the electromyographic signal matches the specific rhythm, a positive feedback is provided; otherwise, a negative feedback is provided. The intelligent interactive-rhythmic neuromuscular rehabilitation system enables a user to constantly strengthen a target muscle or muscle group by a rhythmic interaction module, and to be familiar with the voluntary control of target muscle by motor nerve control and suppressing improper muscle contraction, thereby achieving muscle balance; The system is characterized by its high interactivity, intelligence, and entertainment.

Abstract: The present invention provides a portable electromyographic signal neuromuscular rehabilitation system, comprising: a surface electromyography sensor, a signal transmitter, a rhythm generator, a comparator, and a, wherein the signal transmitter is connected to the surface electromyography sensor; the comparator is connected to the signal transmitter and the rhythm generator; the is connected to the rhythm generator and the comparator and configured to receive and display the specific rhythm to the user. The portable electromyographic signal neuromuscular rehabilitation system according to the present invention is portable and allows a remote monitoring. It enables a user to be treated at various locations. Besides, it can interestingly interact with the user, which avoids the tedium of lengthy treatment process, thereby enhancing the user's adherence to a long-term treatment and enables user to make self-treatment.