A relay network system and network connection method

Abstract

An embodiment of the present invention provides a relay network system and a network connection method. The system includes: a main board, a rotary device, and a repeater. The relay network system is connected to an external network device through a repeater. The main board includes a first interface. The repeater includes a second interface; the main board is used to control the connection between the first interface and the second interface through the rotary device according to the stored working mode of the first interface and the working mode of the second interface, wherein the first interface Both the working mode and the working mode of the second interface are non-auto-negotiation mode, and the non-auto-negotiation mode is: the first interface and the second interface are disconnected and reconnected, and no negotiation is performed during the process of restoring the network. The embodiment of the present invention is applied to shorten the network recovery time between the first interface and the second interface connected through the rotary device, which further shortens the network recovery time between the relay network system and the external network equipment, and improves the network recovery time between the relay network system and the external network equipment. The stability of the network connection between the network system and external network devices.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a relay network system and a network connection method. Background technique [0002] The rotatable network devices (including but not limited to dome cameras and PTZ cameras) currently on the market, in order to avoid the direct connection with the peer network device through the connection cable, the connection cables are mixed together or even pulled after multiple rotations. In the case of breakage, the connection with the peer network device is generally realized through a spinner (such as a slip ring, etc.). Wherein, the above-mentioned peer network devices include but are not limited to computers, routers, NVR (Network Video Recorder, network hard disk video recorder. For example figure 1 As shown, it is a structural schematic diagram of a rotatable network device connected to a peer network device through a rotatable device, wherein the first interface of the main boar...

AI Technical Summary

Problems solved by technology

However, after the self-negotiation function is enabled on the interface, after the connection between the interfaces is disconnected and reconnected, the interfaces need to negotiate. After the negotiation is completed, the network between the interfaces (that is, the network between the rotating network device and the peer network device) Network) will be restored (that is, the network signal can be retransmitted between the interfaces). It can be seen that after the interface connection between the rotatable network device and the peer network device is disconnected and reconnected, the connection between the rotatable network device and the peer network device Longer network recovery time between

Images