CN112492548B - eSIM download communication system and communication method thereof - Google Patents

eSIM download communication system and communication method thereof Download PDF

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Publication number
CN112492548B
CN112492548B CN202011198876.3A CN202011198876A CN112492548B CN 112492548 B CN112492548 B CN 112492548B CN 202011198876 A CN202011198876 A CN 202011198876A CN 112492548 B CN112492548 B CN 112492548B
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esim
power grid
information
card
grid platform
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CN112492548A (en
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刘达
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China Unicom System Integration Ltd Corp Guizhou Branch
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China Unicom System Integration Ltd Corp Guizhou Branch
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/60—Subscription-based services using application servers or record carriers, e.g. SIM application toolkits
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Energy or water supply
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/35—Services specially adapted for particular environments, situations or purposes for the management of goods or merchandise
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Economics (AREA)
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  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The invention discloses an eSIM downloading communication system and a communication method thereof, which comprises a power grid platform, an ammeter gateway and an operator platform, wherein the power grid platform is respectively connected with the ammeter gateway and the operator, the ammeter gateway receives a signal instruction sent by the operator, unified scheduling is carried out through the power grid platform when an eSIM card carries out data downloading, an API (application programming interface) and an LPA (low performance architecture) module in the power grid platform carry out efficient downloading transmission on data, and the problem that the traditional eSIM card has slow information transmission and low efficiency is solved.

Description

eSIM download communication system and communication method thereof
Technical Field
The invention relates to an eSIM downloading communication system and a communication method thereof.
Background
Currently, eSIM management platforms owned by operators all over the world are established according to the GSMA standard specification. Electronic cards are opened and downloaded through interfaces of entity services ES2 and ES9, an eSIM management platform communicates with a terminal through a hypertext transfer security protocol (HTTPS), bidirectional authentication is performed through a certificate chain technology, and the SCP03t technology is used for ensuring the security of transmitted data.
With the continuous perfection of the functions of the eSIM card, the requirement on downloading is more accurate, but the eSIM cards put into use in the market at present generally have the problems of low downloading efficiency and unstable data transmission delay.
Disclosure of Invention
In order to solve the technical problem, the invention provides an eSIM download communication system and a communication method thereof.
The invention is realized by the following technical scheme.
The eSIM download communication system comprises a power grid platform, an ammeter gateway and an operator platform, wherein the power grid platform is respectively connected with the ammeter gateway and the operator, and the ammeter gateway receives a signal instruction sent by the operator.
The ammeter gateway comprises a communication module, an eSIM card and an LPA module as the communication module, a clamping groove is arranged in the LPA module, and the eSIM card is inserted into the clamping groove.
An eSIM download communication system and a communication method thereof comprise the following steps:
s1, the power grid platform sends card subscription application information to an operator;
s2, marking remarks on the eSIM card in the equipment information by the customer manager, and storing the eSIM card information acquired by the power grid platform;
s3, manually operating the eSIM card by the power grid platform to download data, and randomly taking one stored eSIM resource;
s4, the power grid platform sends an instruction to the electricity meter gateway to inform the LPA to download data;
s5, the LPA informs the card slot to download the eSIM;
s6, finishing data downloading of the eSIM card and the power grid platform;
s7, the eSIM card sends downloading completion information to the power grid platform through the LPA;
and S8, updating the state after downloading by the power grid platform.
The eSIM information in step S2 is EID information or ICCID information of the eSIM card.
The eSIM resource in the step S3 is ICCID information of an eSIM card.
The resources downloaded by the eSIM in step S5 include EID information, ICCID information, a certificate, a configuration file of a code number, a system operation, and a module operation policy of the eSIM card.
The resources downloaded by the eSIM in step S6 include EID information, ICCID information, a certificate, a configuration file of a code number, a system operation, and a module operation policy of the eSIM card.
The invention has the beneficial effects that: according to the application, unified scheduling is carried out through the power grid platform when the eSIM card carries out data downloading, and the API and the LPA module in the power grid platform carry out efficient downloading transmission on data, so that the problem that the traditional eSIM card is slow in information transmission and low in efficiency is solved.
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Fig. 1 is a schematic diagram of the connection of the present invention.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
An eSIM download communication system and a communication method thereof comprise a power grid platform, an ammeter gateway and an operator platform, wherein the power grid platform is respectively connected with the ammeter gateway and the operator, and the ammeter gateway receives a signal instruction sent by the operator.
Preferably, the electric meter gateway comprises a communication module, an eSIM card, the communication module is an LPA module, a card slot is arranged in the LPA module, and the eSIM card is inserted into the card slot.
An eSIM download communication system and a communication method thereof comprise the following steps:
s1, the power grid platform sends card subscription application information to an operator;
s2, marking and remarking the eSIM card in the equipment information by a customer manager, and acquiring the eSIM card information by the power grid platform and warehousing;
s3, manually operating the eSIM card by the power grid platform to download data, and randomly taking one stored eSIM resource;
s4, the power grid platform sends an instruction to the electricity meter gateway to inform the LPA to download data;
s5, the LPA informs the card slot to download the eSIM;
s6, finishing data downloading of the eSIM card and the power grid platform;
s7, the eSIM card sends downloading completion information to the power grid platform through the LPA;
and S8, updating the state after downloading by the power grid platform.
Preferably, the eSIM information in step S2 is EID information, ICCID information of the eSIM card.
Preferably, the eSIM resource described in step S3 is ICCID information of the eSIM card.
Preferably, the resources downloaded by the eSIM in step S5 include EID information of the eSIM card, ICCID information, a certificate, a configuration file of a code number, a system operation, and a module operation policy.
Preferably, the resources downloaded by the eSIM in step S6 include EID information of the eSIM card, ICCID information, a certificate, a configuration file of a code number, a system operation, and a module operation policy.

Claims (5)

1. An eSIM downloading communication system comprises a power grid platform, an ammeter gateway and an operator platform, wherein the power grid platform is respectively connected with the ammeter gateway and the operator, the ammeter gateway receives a signal instruction sent by the operator, the ammeter gateway comprises a communication module, an eSIM card, the communication module is an LPA module, a clamping groove is formed in the LPA module, and the eSIM card is inserted into the clamping groove;
the system performs the following steps:
s1, the power grid platform sends card subscription application information to an operator;
s2, marking and remarking the eSIM card in the equipment information by a customer manager, and acquiring the eSIM card information by the power grid platform and warehousing;
s3, manually operating the eSIM card by the power grid platform to download data, and randomly taking one stored eSIM resource;
s4, the power grid platform sends an instruction to the electricity meter gateway to inform the LPA to download data;
s5, the LPA informs the card slot to download the eSIM;
s6, finishing data downloading of the eSIM card and the power grid platform;
s7, the eSIM card sends downloading completion information to the power grid platform through the LPA;
and S8, updating the state after downloading by the power grid platform.
2. The eSIM download communication system of claim 1, wherein: the eSIM information in step S2 is EID information or ICCID information of the eSIM card.
3. The eSIM download communication system of claim 1, wherein: the eSIM resource in the step S3 is ICCID information of an eSIM card.
4. The eSIM download communication system of claim 1, wherein: the resources downloaded by the eSIM in step S5 include EID information, ICCID information, a certificate, a configuration file of a code number, a system operation, and a module operation policy of the eSIM card.
5. The eSIM download communication system of claim 1, wherein: the resources downloaded by the eSIM in step S6 include EID information, ICCID information, a certificate, a configuration file of a code number, a system operation, and a module operation policy of the eSIM card.
CN202011198876.3A 2020-10-31 2020-10-31 eSIM download communication system and communication method thereof Active CN112492548B (en)

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Publication number Priority date Publication date Assignee Title
CN113518341B (en) * 2021-04-13 2022-05-10 武汉天喻信息产业股份有限公司 eSIM code number management method and device

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