Ethernet-based intelligent terminal interaction system

An intelligent terminal and interactive system technology, applied in the field of communication, can solve the problems of low bus utilization rate, lack of power data, low data transmission rate of a single main network, etc., to achieve reliable error handling and error detection mechanism, fast communication data transmission, The effect of low communication failure rate

Pending Publication Date: 2018-04-10
NINGBO SANXING MEDICAL & ELECTRIC CO LTD
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Problems solved by technology

[0003] For example, for the power terminal system, some electric energy meter devices have poor GPRS signal due to their poor environment. The task assigned by the station, or when some electric energy meters report data to the master station, due to poor communication quality, the reported data items lose data, and the master station cannot receive complete data, resulting in low collection r

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  • Ethernet-based intelligent terminal interaction system
  • Ethernet-based intelligent terminal interaction system

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Embodiment Construction

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0030] figure 2 Shown is an embodiment of an intelligent terminal interaction system based on Ethernet of the present invention. In this embodiment, the system has a master station and multiple terminals. Compared with the master station-terminal of the prior art "One-to-many" connection (such as figure 1 shown), the master station in this embodiment and one or several terminals with good signal transmission quality are connected through the GPRS wireless public network, and the one or several terminals with good signal transmission qu...

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Abstract

The invention relates to an Ethernet-based intelligent terminal interactive system, which comprises a master station and at least two terminals, wherein the master station sends a command to the terminals and receives data uploaded by the terminals; the at least two terminals are connected to the master station to realize information transmission; the terminal and the adjacent terminal are connected in an Ethernet mode to form an Ethernet local area network, so that information sharing between the terminals is realized; and one or more terminals serve as relay stations and are connected to themaster station and are used for forwarding the command or transmitting the data. Compared with the prior art, through the intelligent terminal interaction system provided by the invention, the stability of data transmission can be effectively improved, the pressure of the master station is reduced, and the stability of the system is improved.

Description

technical field [0001] The invention relates to the communication field, in particular to an intelligent terminal interaction system based on Ethernet. Background technique [0002] The existing communication system still uses the "one-to-many" transmission method of one master station corresponding to multiple terminals for information transmission, and the interconnection and intercommunication between terminals cannot be realized, and information sharing cannot be realized. Such as figure 1 As shown, each terminal only realizes information uplink and downlink with the main station, and there are many shortcomings in this communication method. [0003] For example, for the power terminal system, some electric energy meter devices have poor GPRS signal due to their poor environment. The task assigned by the station, or when some electric energy meters report data to the master station, due to poor communication quality, the reported data items lose data, and the master st...

Claims

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Application Information

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IPC IPC(8): H04L12/18H04L12/28H04L12/40
CPCH04L12/1863H04L12/189H04L12/2854H04L12/40006
Inventor 魏毅邹连明袁志民
Owner NINGBO SANXING MEDICAL & ELECTRIC CO LTD
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