Network automatic connection method for audio and video entertainment host and T-BOX

Abstract

A network automatic connection method for an audio and video entertainment host and a T-BOX comprises the steps that firstly, the audio and video entertainment host and the T-BOX both automatically generate a common user name and a common password according to a VIN code message received from a VCU of a whole vehicle, the T-BOX takes the automatically generated user name and the password as a user name and a password of a WIFI signal of the T-BOX, then the audio and video entertainment host searches for the WIFI signal in the surrounding environment, and whether the searched user name and password of the WIFI signal are the same as the automatically generated user name and password is judged, if yes, the audio and video entertainment host is automatically connected with the WIFI signal of the T-BOX through the WIFI connection module, and if not, the audio and video entertainment host displays that the WIFI signal is not connected. According to the design, the common user name and password are established through the VIN code of the whole vehicle to realize the identification of the audio and video entertainment host and the T-BOX network, so that the automatic connection of the audio and video entertainment host and the T-BOX network is completed, and the networking requirement of the audio and video entertainment system is met while the production cost is saved.

Description

technical field [0001] The invention belongs to the technical field of network connection of automobile audio-visual entertainment systems, and in particular relates to an automatic connection method between an audio-visual entertainment host and a T-BOX network, which is suitable for meeting the networking requirements of the audio-visual entertainment system while reducing production costs. Background technique [0002] As in-vehicle audio-visual entertainment systems are more and more used in various models, more and more Internet-connected applications are installed on the in-vehicle audio-visual entertainment system. The Internet-connected applications can only be used normally after they are connected to the network. At present, the commonly used method is to complete the network connection through the network connection module of the audio-visual entertainment host or to share the network by connecting the audio-visual entertainment host to the USB interface on the T-B...

AI Technical Summary

Problems solved by technology

At present, the commonly used method is to complete the network connection through the network connection module of the audio-visual entertainment host or to share the network by connecting the audio-visual entertainment host to the USB interface on the T-BOX. However, if the audio-visual entertainment system and the T-BOX are assembled simultaneously The network connection module is likely to cause waste of resources and increase the production cost of the whole vehicle. If the audio-visual entertainment system is connected to the USB interface on the T-BOX, since the T-BOX product only has one USB interface, other regulatory parts of the vehicle require network connection. It is necessary to give priority to meeting the legal requirements, and cannot meet the networking requirements of the audio-visual entertainment system

Therefore, there is a problem that the production cost is relatively high and the networking requirements of the audio-visual entertainment system cannot be met.

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