Gateway device based on Internet of Things

Abstract

The invention relates to the technical field of intelligent communication accessory devices, in particular to a gateway device based on the Internet of Things, which is simple in structure, can prevent a USB (Universal Serial Bus) cable from being separated in the use process, can remind a user in time after the USB cable falls off, can prevent a network cable interface from being damaged, and improves the practicability. The gateway device comprises a gateway body, and the front side wall of the gateway body is provided with a power connector, a USB interface, a network cable interface and aserial port; the gateway further comprises a first sector plate, a second sector plate, a first T-shaped rod, a second T-shaped rod, a first spring, a second spring, a ring body and a USB line, and the ring body is fixedly installed on the front side wall of the gateway body and surrounds the USB interface. The USB line comprises a connector, a shell wrapping the connector and a connecting line connected with the connector; the connector penetrates through the ring body to be inserted into the USB interface, the shell is attached to the inner wall of the ring body, an anti-disengagement grooveis formed in the left side wall of the shell, and a limiting groove is formed in the left side in the ring body.

Description

technical field [0001] The present invention relates to the technical field of intelligent communication accessory devices, in particular to a gateway device based on the Internet of Things. Background technique [0002] As we all know, a gateway is also called an internet connector or a protocol converter. The gateway implements network interconnection above the network layer. It is a complex network interconnection device and is only used for the interconnection of two networks with different high-level protocols. Gateways can be used for both WAN interconnection and LAN interconnection. A gateway is a computer system or device that acts as a switch. Used between two systems with different communication protocols, data formats or languages, or even completely different architectures, a gateway is a translator. Unlike bridges, which simply convey information, gateways repackage received information to suit the needs of the destination system. [0003] Existing gateways ...

AI Technical Summary

Problems solved by technology

[0004] First, in the process of use, most of the gateways are used at the same time. For gateways equipped with USB interfaces, the USB cables are prone to fall off during use, and the user cannot be reminded in time after falling off, resulting in increased maintenance workload;

[0005] Second, most of the network cables are directly inserted into the network cable interface. When the network cable is suddenly touched, it is easy to cause damage to the network cable interface.

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