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Collection terminal network standard switching method and terminal equipment

A network standard and collection terminal technology, applied in the field of network communication, can solve the problems of frequent network switching of collection terminals and inability to connect to the network, and achieve the effects of reducing construction/operation and maintenance labor costs, high feasibility, and clear technical routes

Active Publication Date: 2020-10-16
STATE GRID HEBEI ELECTRIC POWER RES INST +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a method for switching the network standard of the collection terminal and terminal equipment to solve the problem in the prior art that when the signal quality is unstable, the collection terminal frequently switches networks and cannot really connect to the network

Method used

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  • Collection terminal network standard switching method and terminal equipment
  • Collection terminal network standard switching method and terminal equipment
  • Collection terminal network standard switching method and terminal equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Such as figure 1 As shown, it is a flow chart of the steps of the method for switching the network standard of the acquisition terminal provided by the embodiment of the present invention, including the following steps:

[0048] S101. Detect whether the collection terminal is inserted into a full Netcom module.

[0049] Specifically, it detects whether the acquisition terminal is inserted with a full Netcom module. The existing full Netcom modules include Youfang N710 / N720, Quectel's EC20, ZTE's ME3630, SIMCOM's SIM7100, and Fibocom's L810. All modules support AT commands related to system switching.

[0050] S102. If it is detected that the full Netcom module has been inserted, supply power to the full Netcom module, and determine whether the network standard selection mode of the Full Netcom module is an automatic selection mode.

[0051] If it is detected that the full Netcom module is inserted, it will automatically power on the full Netcom module, and judge wheth...

Embodiment 2

[0087] Such as figure 2 As shown, it is a schematic structural diagram of an acquisition terminal network standard switching device provided by an embodiment of the present invention, including:

[0088] The full Netcom module detection module 201 is used to detect whether the collection terminal is inserted into the full Netcom module.

[0089] The network standard judging module 202 is used to supply power to the full Netcom module if it is detected that the full Netcom module has been inserted, and judge whether the network standard selection mode of the full Netcom module is an automatic selection mode.

[0090] The APN determination module 203 is configured to select a network standard from preset network standards if it is determined that the network standard selection mode is an automatic selection mode, and determine the APN corresponding to the full Netcom module according to the selected network standard.

[0091] A network operator detection module 204, configured...

Embodiment 3

[0096] Such as image 3 As shown, it is a schematic structural diagram of an acquisition terminal network standard switching device provided by an embodiment of the present invention, including:

[0097] The full Netcom module detection module 301 is used to detect whether the collection terminal is inserted into the full Netcom module.

[0098] The network standard judging module 302 is used to supply power to the full Netcom module if it is detected that the full Netcom module has been inserted, and judge whether the network standard selection mode of the full Netcom module is an automatic selection mode.

[0099] The APN determination module 303 is configured to select a network standard from preset network standards if it is determined that the network standard selection mode is an automatic selection mode, and determine the APN corresponding to the full Netcom module according to the selected network standard.

[0100] A network operator detection module 304, configured ...

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Abstract

The invention is applied to the technical field of network communication, and provides an acquisition terminal network mode switching method and terminal equipment. The method comprises the steps of:detecting whether an acquisition terminal is inserted into a full-netcom module or not; if the fact that the acquisition terminal is inserted into the full-netcom module is detected, supplying power to the full-netcom module, and judging whether the network mode selection type of the full-netcom module is an automatic selection type or not; if the fact that the network mode selection type is the automatic selection type is judged, selecting a network mode from pre-set network modes, and determining an APN corresponding to the full-netcom module according to the selected network mode; detectingwhether the full-netcom module successfully registers with a network operator corresponding to the APN or not; if the fact that the full-netcom module successfully registers with the network operatoris detected, dialling according to the APN; and, if the fact that dialling is unsuccessful is detected, performing network mode switching according to the network mode switching sequence in the pre-set automatic selection type. After adoption of the scheme, the construction, operation and maintenance human cost due to signal instability can be reduced.

Description

technical field [0001] The invention belongs to the technical field of network communication, and in particular relates to a network standard switching method of a collection terminal and terminal equipment. Background technique [0002] With the overall construction of the electricity consumption information collection system, it has strongly supported the improvement of the marketing automation level and realized automatic meter reading, calculation and remote fee control. The built data collection network covering thousands of households has become the largest Internet of Things network, meeting the needs of various automation applications. [0003] However, with the construction and promotion of the 2.0 main station of the State Grid Corporation's electricity consumption information collection system, and the deepening of the application of the main station's functions, the application of "four-meter collection" is imminent, and higher requirements are put forward for th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/00H04W36/14H04W36/16H04W36/30H04W36/36
CPCH04W36/0088H04W36/14H04W36/165H04W36/30H04W36/365
Inventor 李飞杨鹏申洪涛陶鹏王鸿玺张琳
Owner STATE GRID HEBEI ELECTRIC POWER RES INST
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