Communication module upgrading method, device and system based on soft card and storage medium

A module and soft card technology, applied in the field of the Internet of Things, can solve the inconvenience of upgrading the firmware version of the communication module, etc.

Active Publication Date: 2020-09-11
SHENZHEN JETLINK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem mainly solved by the present invention is: how to overcome the inconvenience

Method used

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  • Communication module upgrading method, device and system based on soft card and storage medium
  • Communication module upgrading method, device and system based on soft card and storage medium
  • Communication module upgrading method, device and system based on soft card and storage medium

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Experimental program
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Effect test

Embodiment 1

[0034] Please refer to figure 1 , the present application provides a method for upgrading a communication module based on a soft card, which mainly includes steps S100-S300, which will be described respectively below.

[0035] Step S100, activate the soft card and establish an initial connection with the operator's network; the soft card here can be set in the communication module of the IoT device, and is used for network identification of the user identity.

[0036] It should be noted that the soft card (vUICC) can be considered as an IoT card for user identification. The most important thing is to identify who is using the number and match the corresponding service package. The soft card itself has no communication function. It needs to be used in conjunction with the communication module of the IoT device. The communication module is the core component of the Internet of Things device, which can convert data into a signal that can be transmitted and transmit it through th...

Embodiment 2

[0067] Please refer to Figure 5 , on the basis of the communication module upgrade method disclosed in the first embodiment, this embodiment also discloses an IoT device, the IoT device 1 includes a communication module 11, and the communication module 11 includes an agent process module 111 and Card management module 112.

[0068] Wherein, the proxy process module 111 is connected with the card management module 112, and the card management module 112 has at least one soft card built in for network identification of the user identity. It should be noted that the soft card in the card management module 112 can be an IoT card for user identification, such as a vUICC card; the soft card is used to identify who is using the number and match the corresponding service package. It has no communication function itself, and needs to be used in conjunction with the communication module 11 of the Internet of Things device 1 .

[0069] Among them, the agent process module 111 is used ...

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Abstract

The invention discloses a communication module upgrading method, device and system based on a soft card and a storage medium. The communication module upgrading method comprises the steps of startingthe soft card and establishing initialized connection with an operator network obtaining a service code number from a preset service platform through an operator network, writing the service code number into the soft card, and starting the communication module to transmit and receive service data with the operator network according to the service code number written into the soft card; and accessing a preset firmware server by using an operator network, obtaining the latest firmware version of the communication module from the firmware server, and performing FOTA upgrading on the communicationmodule. According to the technical scheme, firmware version upgrading can be carried out on the communication module in the Internet of Things equipment at any time; the situation that firmware versions are burnt and cannot be changed when a previous communication module leaves a factory is avoided, the customized firmware upgrading capacity is achieved, the cost of manual equipment maintenance can be reduced, and the communication service quality of the Internet of Things equipment and the communication adaptive capacity of multiple application occasions can also be improved.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a soft card-based communication module upgrading method, equipment, system and storage medium. Background technique [0002] Although the Internet of Things technology has achieved rapid development in recent years, a large number of Internet of Things devices currently do not have the ability to connect to WIFI or Bluetooth wirelessly, but can only rely on the wireless cellular network provided by operators. IoT devices can connect to wireless cellular networks through communication modules, and the communication modules used can be eSIM (embedded Subscriber Identification Module, eSIM for short). eSIM is different from the traditional pluggable SIM card, which directly embeds the SIM card into the device in the form of an eSIM chip. Because eSIM has the advantages of small size, high stability, and convenient operator switching, it will be used in a large number...

Claims

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Application Information

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IPC IPC(8): G06F8/65H04W8/18H04W8/20H04W60/00H04W76/10
CPCG06F8/65H04W8/183H04W8/205H04W60/00H04W76/10
Inventor 金辉郝探强
Owner SHENZHEN JETLINK TECH CO LTD
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