Narrow space network relay system and method

Abstract

The invention relates to a relay system in a narrow space network. The system comprises voice detection equipment, image sensing equipment, and curve detection equipment, wherein the voice detection equipment is arranged in a narrow place and used for sensing a nearby audio signal, and extracting voice component for the nearby audio signal, and outputting a personnel detection signal when the voice component is matched with the human voice, or outputting a no-personnel signal; the image sensing equipment is used for not performing an image sensing operation when receiving the non-personnel signal, and sensing the nearby environment when receiving the personnel detection signal, thereby acquiring and outputting a nearby environment image; the curve detection equipment is used for receivingthe nearby environment image, detecting the curve with the maximal radian in the nearby environment image, thereby acquiring and outputting the radian corresponding to the curve as the target radian to output. The invention further relates to a relay method in the narrow space network. Through the system and method disclosed by the invention, the situation that the personnel in the narrow space cannot connect the wireless network can be avoided.

Description

technical field [0001] The invention relates to the communication field, in particular to a narrow space network relay system and method. Background technique [0002] From the standpoint of filtering network traffic, routers act much like switches and bridges. However, unlike switches that work at the physical layer of the network and physically divide network segments, routers use special software protocols to logically divide the entire network. For example, a router supporting the IP protocol can divide the network into multiple subnet segments, and only network traffic directed to a specific IP address can pass through the router. For each data packet received, the router will recalculate its checksum and write a new physical address. Therefore, using a router to forward and filter data tends to be slower than a switch that only looks at the physical address of the packet. However, for those networks with complex structures, the use of routers can improve the overall...

AI Technical Summary

Problems solved by technology

Generally speaking, the entire installation process of adding a router to the network is much more complicated than a plug-and-play switch

[0003] Currently, in the range covered by the router's wireless transmission, some narrow spaces have poor wireless signal quality due to the spatial structure, and users cannot obtain effective high-speed wireless data.