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Double 4G module with positioning function for transformer area intelligent fusion terminal

A terminal and functional technology, applied in the field of communication, can solve the problems of waste of communication resources of intelligent fusion terminals in the station area, redundant interfaces of dual 4G modules, excessive communication channel occupation, etc. simple effect

Pending Publication Date: 2021-10-26
QINGDAO TOPSCOMM COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional single 4G module can only be connected to one main station, and does not have the positioning function; now the dual 4G module on the market has redundant interfaces, occupying too many communication channels, which wastes the communication resources of the intelligent fusion terminal in the station area

Method used

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  • Double 4G module with positioning function for transformer area intelligent fusion terminal
  • Double 4G module with positioning function for transformer area intelligent fusion terminal

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention will be further described in the form of a preferred embodiment in conjunction with the accompanying drawings, but the present invention is not limited to the scope of the embodiment.

[0022] This embodiment discloses a dual 4G module with positioning function, such as figure 1 Shown:

[0023] A dual 4G module with positioning function for intelligent fusion terminals in station areas, including interface circuit, USB extension circuit, IIC to GPIO circuit, positioning circuit, first module, second module, indicator light circuit, heating circuit ,in:

[0024] The interface circuit is used to realize the communication and control between the intelligent fusion terminal and the module in the station area, including USB and IIC bus, where the USB is connected to the USB extension circuit, and the IIC bus is connected to the IIC to GPIO circuit;

[0025] The USB expansion circuit is used to realize the communication between the various circuits ins...

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Abstract

The invention discloses a double 4G module with a positioning function for a transformer area intelligent fusion terminal. The double 4G module comprises an interface circuit, a USB expansion circuit, an IIC-to-GPIO circuit, a positioning circuit, a first module, a second module, an indicating lamp circuit, a first SIM card slot and a second SIM card slot. The interface circuit is connected with a main device; the USB expansion circuit is connected with the interface circuit, the positioning circuit, the first module and the second module; the IIC-to-GPIO circuit is connected with the first module, the second module and the indicating lamp circuit; the first module and the second module are connected with the first SIM card slot and the second SIM card slot respectively. The module has two 4G channels which can access the network at the same time, has a positioning function, supports the communication requirement of double master stations, and is beneficial to the construction of an intelligent transformer area. According to the module, data exchange between the transformer area intelligent fusion terminal and the master station is realized through the USB and the IIC bus, port resources of the transformer area intelligent fusion terminal are saved, and the resource utilization rate of the processor is improved.

Description

technical field [0001] The invention belongs to the communication field, and in particular relates to a dual 4G module with a positioning function used for an intelligent fusion terminal in a station area. [0002] technical background [0003] In the process of building an intelligent station area, the requirements for intelligent power distribution equipment are getting higher and higher. In order to facilitate the management and layout of intelligent fusion terminals in the station area, realize the information sharing of marketing and power distribution, and meet the business needs of the integration of business and distribution, The intelligent fusion terminal in the station area is required to have the positioning function and the function of simultaneously connecting to the marketing master station and the power distribution master station to achieve precise positioning of the equipment. The traditional single 4G module can only be connected to one main station, and do...

Claims

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Application Information

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IPC IPC(8): H04B1/3805H04B1/40
CPCH04B1/3805H04B1/40
Inventor 葛玉磊张东升周来恩郑耀汉侯胜坤王金涛王文刚徐旭
Owner QINGDAO TOPSCOMM COMM