Method and device for enabling vehicle-mounted unit to access standard 5G core network

Abstract

The invention discloses a method and device for enabling a vehicle-mounted unit to access a standard 5G core network, and the method comprises the steps: carrying out the function extension of a roadside unit in advance, and carrying out communication with a unit with an access management function in the 5G core network based on an intelligent station subjected to function extension; after a communication link between the vehicle-mounted unit and the road side unit is established, acquiring target information of the vehicle-mounted unit; carrying out data interaction according to a preset communication standard; reporting the access information of the vehicle-mounted unit to the intelligent station; and initiating a target process request to a 5G core network by utilizing the intelligentstation according to the received access information of the vehicle-mounted unit and the current scene simulation standard terminal equipment, thereby realizing access. By the adoption of the method,information such as service configuration of the vehicle-mounted unit can be obtained from the 5G core network based on a terminal configuration issuing mechanism of the standard 5G core network, thevehicle-mounted unit is managed and controlled in real time through an existing network system, setting is simple, and cost is low.

Description

technical field [0001] The embodiment of the present invention relates to the field of intelligent transportation technology, in particular to a method and device for a vehicle-mounted unit to access a standard 5G core network, and also to an electronic device and a computer-readable storage medium. Background technique [0002] Currently, in the 3GPP standard definition, the 5G network supports the access of various types of terminals to the 5G core network, such as: 3GPP standard wireless UE, which generally refers to supporting 3GPP wireless communication technologies (4G LTE, 5G NR, etc.), these terminals are connected to the 5G core network through the 3GPP process defined by the standard, and the wireless interface between the terminal and the 5G network is called the Uu interface; WLAN type wireless terminal equipment, these wireless terminal equipment can pass The non-3GPP process defined by the 3GPP standard is connected to the 5G core network; the wired terminal eq...

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Problems solved by technology

[0004] For this reason, the embodiment of the present invention provides a method for the vehicle-mounted unit to access the standard 5G core network to solve the problem that the 3GPP standard in the prior art cannot support the OBU in the V2X scenario to access the 5G core network, resulting in the failure of the 5G core network. The information of the vehicle-mounted unit cannot be obtained, and thus the mobility management and business management of the vehicle-mounted unit cannot be realized

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