Remote communication control system based on embedded equipment
An embedded device and remote communication technology, applied in the field of Internet of Things communication, can solve problems such as poor communication flexibility, difficult operation and maintenance, and single connection method, so as to reduce costs and complexity, reduce hardware environment dependence, and reduce costs. Effect
Pending Publication Date: 2021-04-16
ZHEJIANG UNIV OF TECH
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Problems solved by technology
It aims to solve the problems of high construction cost of equipment remote control system in the industrial production environment, complex operation and maintenance of the system, poor communication flexibility, and poor expansion of the single connection mode.
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Embodiment Construction
[0019] The core of this application is to provide a remote communication control system based on embedded devices. This system is compatible with various industrial interfaces and industrial communication protocols. On the premise of ensuring the stability and speed of the system, it can dispatch corresponding Modular function blocks can easily start corresponding functions, reduce the cost of remote control system construction, simplify system deployment complexity and make system deployment more flexible, and set a detailed and convenient configuration interface and monitoring interface at the same time combined with the gateway The inherent characteristics of the communication system can access the configuration and monitoring interface on the local or remote web page, which reduces the difficulty of operation and maintenance for engineers and increases the flexibility of the system.
[0020] The present invention will be described in further detail below in conjunction with...
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The invention provides a remote communication control system based on embedded equipment. The embedded equipment is in two-way communication with bottom industrial equipment, and an embedded end receives and processes operation data from the bottom industrial equipment and sends a control instruction received from a server to the bottom industrial equipment; the cloud server opens a corresponding port to perform two-way communication with an internet access of the embedded end, receives operation data, sent from the embedded end, of the bottom-layer industrial equipment, and issues a control instruction obtained from a far-end external host to the embedded end; the external host is in two-way communication with a corresponding port of the cloud server, sends a control instruction of the equipment control software to the cloud server through a data link, and receives operation data, forwarded by the cloud server, of the bottom-layer industrial equipment. The embedded terminal comprises a user information management module, a visual configuration and monitoring module, a protocol conversion communication module, a resource scheduling function module and a log recording module.
Description
technical field [0001] The invention relates to the technical field of Internet of Things communication, in particular to a remote communication control system based on an embedded device. Background technique [0002] With the rise of the global intelligent manufacturing industry, countries all over the world are promoting the transformation of manufacturing through advanced computer technology, and transforming production equipment from single automation to cluster automation. During the promotion of production transformation, due to the limited access of external networks to production equipment, problems such as failure of remote interconnection, failure of many-to-many remote control, and abnormal data collection of remote equipment often occur. At the same time, the iteration of equipment in the process of transformation has brought about problems such as an increase in the amount of equipment communication data, high requirements for real-time data, and diversificatio...
Claims
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Login to View More IPC IPC(8): H04L29/08H04L29/06
Inventor 欧林林应皓哲郑坤禹鑫燚王犇
Owner ZHEJIANG UNIV OF TECH