Internet of Things terminal card binding, network access authentication and service authentication method and device

A technology of IoT terminal and machine-card binding, which is applied in the field of communication, can solve problems such as high cost and complex authentication process of IoT devices, and achieve the effects of saving storage, simplifying the security authentication process, and good versatility

Active Publication Date: 2020-05-19
CHINA MOBILEHANGZHOUINFORMATION TECH CO LTD +1
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0003] In order to solve the problem of complex authentication process and high cost of IoT devices in the prior art, the embodiment of the p

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  • Internet of Things terminal card binding, network access authentication and service authentication method and device
  • Internet of Things terminal card binding, network access authentication and service authentication method and device
  • Internet of Things terminal card binding, network access authentication and service authentication method and device

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Embodiment Construction

[0125] In order to solve the problems of complex authentication process and high cost of IoT devices in the prior art, the present invention proposes a method and device for IoT terminal machine-card binding, network access authentication, and service authentication.

[0126] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention, and in the absence of conflict, the present invention The embodiments and the features in the embodiments can be combined with each other.

[0127] first reference figure 1 , which is a schematic diagram of the application scenarios of the IoT terminal machine card binding method, the IoT terminal network access authentication method, and the IoT terminal service authentication method provided by the em...

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Abstract

The invention discloses an Internet of Things terminal card binding, network access authentication and service authentication method and device, which are used for solving the problems of a complex authentication process and a high cost of Internet of Things equipment in the prior art. The Internet of Things terminal card binding method comprises the following steps: receiving a card writing request sent by an Internet of Things terminal, wherein the card writing request carries an international mobile equipment identifier (IMEI) of the Internet of Things terminal, distributing the IMSI for the Internet of Things card, carrying the distributed IMSI in a key request, sending the key request to a key distribution center, receiving a private key which is sent by the key distribution center and is calculated and generated by utilizing a preset algorithm according to the IMSI, storing the corresponding relationship between the IMEI and the IMSI in an authentication server, sending the IMSIand the private key to the Internet of Things terminal, and enabling the Internet of Things terminal to write the IMSI, the IMEI and the private key into the Internet of Things card for machine-card binding.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for machine-card binding, network access authentication, and service authentication of an Internet of Things terminal. Background technique [0002] When the existing IoT device is used for machine-card separation detection, the IoT device is generally used to obtain the IMSI (International Mobile Subscriber Identification Number, International Mobile Subscriber Identification Number) and the corresponding IMEI (International Mobile Equipment Identity, International Mobile Equipment Identity) information, and then compare it with the preset IMSI and IMEI information of the Internet of Things management platform. If the comparison fails, disable its network. It only realizes the machine-card separation detection when the device location is updated. , without considering the machine card detection requirements of equipment manufacturers. In terms...

Claims

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Application Information

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IPC IPC(8): H04W8/04H04W12/04H04W12/06H04W84/18H04W12/0431H04W12/71H04W12/72
CPCH04W8/04H04W12/04H04W12/06H04W84/18
Inventor 袁勇鲁银冰
Owner CHINA MOBILEHANGZHOUINFORMATION TECH CO LTD
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