Multi-screen display system and method

A multi-screen display and screen technology, which is applied in the direction of digital output to display devices, instruments, and electronic digital data processing, etc., can solve the problems of poor driving experience and achieve the effect of improving driving experience and realizing split-screen display effect

CN110377260APending Publication Date: 2019-10-25ECARX (HUBEI) TECHCO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-10-25

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Abstract

The invention provides a multi-screen display system and a multi-screen display method. The system comprises a plurality of screens, a vehicle-mounted entertainment host, a screen manager, an application program manager, and a screen manager, and distributes screen ID numbers to the plurality of screens and stores the screen ID numbers. The application program manager comprises an acquisition module and a detection module. The acquisition module is used for acquiring respective related information of a newly started application program interface and an application program interface which is being displayed and operated. The detection module is used for judging whether the screen ID number of the screen where the newly started application program interface is located is the same as the screen ID number of the screen where the running application program interface is located. When the screen ID numbers are different, the newly started application program interface and the running application program interface are respectively displayed on the screens corresponding to the screen ID numbers.
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Description

technical field

[0001] The present invention relates to the technical field of vehicles, in particular to a multi-screen display system and method. Background technique

[0002] Now there are often multiple display screens in the vehicle-mounted system of a car. Among the multiple display screens, some display screens display entertainment software, such as music / video software, navigation maps, telephones, Bluetooth, etc., and some instrument display screens (DIM) display Information such as vehicle speed, fuel level, navigation map, phone call or music, etc. Some heads-up displays will display information such as navigation, phone call or music. However, the existence of multiple display screens prevents the interfaces of multiple display screens from being active at the same time, that is, only one display screen interface is active at the same time point, and the other display screen interfaces are in a suspended state. For example, when the instrument display is displa...

Examples

Embodiment Construction

[0041] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0042] In order to solve the above technical problems, an embodiment of the present invention provides a multi-screen display system. figure 1A schematic structural diagram of a multi-screen display system according to an embodiment of the present invention is shown. see figure 1 , the multi-screen display system includes multiple screens ( figure 1 Three screens are shown in , namely screen 1, screen 2, screen 3), screen manager...