Internet of Things (IoT) gateway transmitting among multiple protocols in unvarnished manner and implementation method thereof

Abstract

The invention discloses an Internet of Things (IoT) gateway transmitting among multiple protocols in an unvarnished manner and an implementation method thereof, and relates to the technical field of industrial IoT. The gateway comprises an internal gateway module and external gateway equipment, wherein the internal gateway module comprises a microprocessor, and a power module, a RS485 chip, a WiFimodule, a GPRS module, a ZigBee module and an Ethernet module electrically connected with the microprocessor in a bidirectional manner; the external gateway equipment comprises a power indicator light, a connection / failure indicator light, a receiving-transmitting indicator light, a reset key, a serial port connection port (RS485 interface), a RJ45 interface and a power interface. The gateway provided by the invention is small in size and prone to install, in a complex industrial system, each sub-module can be quickly integrated by using the gateway and the implementation method thereof, therepeated development can be effectively avoided, and the development cost can be reduced.

Description

technical field [0001] The invention relates to the technical field of the industrial internet of things, in particular to an internet of things gateway and an implementation method for transparent transmission between multiple protocols. Background technique: [0002] The Industrial Internet of Things is to continuously integrate various acquisitions or controllers with sensing and monitoring capabilities, as well as ubiquitous technology, mobile communication, intelligent analysis and other technologies into all aspects of the industrial production process, thereby greatly improving manufacturing efficiency, improving product quality, reducing Product cost and resource consumption, and finally realize the upgrading of traditional industries to a new stage of intelligence. In terms of application form, the application of the Industrial Internet of Things has the characteristics of real-time, automation, embedded, security, and information interoperability and interconnectio...

AI Technical Summary

Problems solved by technology

Through the above method, the communication method of the Internet of Things gateway can realize the communication between the Internet of Things gateway and the Internet of Things gateway, effectively reducing the design cost, but the method of the various Internet of Things gateway communication does not disclose how to realize the communication between different protocols. communication method

[0006] For example, the application number is CN201720141684.6, which discloses a hosting integrated management device based on an Internet of Things gateway, including an Internet of Things gateway device for forwarding video streams and processing fingerprint information, a fingerprint collection device for collecting fingerprint information, and a A monitoring camera, a switch, a USB interface circuit, an Ethernet interface circuit and a power supply circuit for power supply are obtained for the video stream, and the IoT gateway device, the switch, the USB interface circuit, and the Ethernet interface circuit are all connected to the power supply circuit; The fingerprint collection device is connected to the Internet of Things gateway device through a USB interface circuit, the monitoring camera is connected to the Internet of Things gateway device through a switch, and the switch is connected to the server through an Ethernet interface circuit. The all-in-one management appliance hosting the networking gateway does not disclose how to achieve communication between different protocols

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