The invention provides a WiFi-based vehicle-mounted terminal screen projection system and method, the system comprises a hand-held terminal, a vehicle-mounted multimedia terminal and other vehicle-mounted display terminals, the hand-held terminal and the vehicle-mounted multimedia terminal are in network connection through WiFi, the vehicle-mounted multimedia terminal and the other vehicle-mounted display terminals are connected with each other, and the hand-held terminal and the vehicle-mounted multimedia terminal are connected with the other vehicle-mounted display terminals. The other vehicle-mounted display terminal comprises a plurality of display devices; and the other vehicle-mounted display terminal is used for displaying the multimedia content through a specified display device under the selection specification of the multimedia terminal. According to the invention, the multimedia content is projected to the vehicle-mounted multimedia terminal through the handheld terminal based on wireless WiFi, and then the vehicle-mounted multimedia terminal is projected to a vehicle-mounted television, a backseat entertainment device and other devices, so that the projection content is enriched, secondary projection is realized, the projection method and range are expanded, and the vehicle-mounted entertainment is improved.
本申请提供一种基于WiFi的车载端投屏系统和方法,其中所述系统,包括手持终端、车载多媒体端和车载其他显示端,所述手持终端和车载多媒体端通过WiFi进行网络连接,所述车载多媒体端和车载其他显示端相互连接,所述车载其他显示端包括若干个显示设备;所述车载其他显示端用于在所述多媒体端的选择指定下通过指定的显示设备显示所述多媒体内容。本申请基于无线WiFi通过手持终端将多媒体内容投屏到车载多媒体端,然后车载多媒体端再投屏到车载电视、后座娱乐等设备,不仅丰富了投屏内容,而且还实现了二次投屏,扩展了投屏的方法和范围,提升了车载娱乐性。
Vehicle-mounted terminal screen projection system and method based on WiFi
一种基于WiFi的车载端投屏系统和方法
2022-05-27
Patent
Elektronische Ressource
Chinesisch
IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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